jamie@264: /*
jamie@264:  *  CATCH v1.0 build 53 (master branch)
jamie@264:  *  Generated: 2014-08-20 08:08:19.533804
jamie@264:  *  ----------------------------------------------------------
jamie@264:  *  This file has been merged from multiple headers. Please don't edit it directly
jamie@264:  *  Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
jamie@264:  *
jamie@264:  *  Distributed under the Boost Software License, Version 1.0. (See accompanying
jamie@264:  *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
jamie@264:  */
jamie@264: #ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
jamie@264: #define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
jamie@264: 
jamie@264: #define TWOBLUECUBES_CATCH_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: internal/catch_suppress_warnings.h
jamie@264: 
jamie@264: #define TWOBLUECUBES_CATCH_SUPPRESS_WARNINGS_H_INCLUDED
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic ignored "-Wglobal-constructors"
jamie@264: #pragma clang diagnostic ignored "-Wvariadic-macros"
jamie@264: #pragma clang diagnostic ignored "-Wc99-extensions"
jamie@264: #pragma clang diagnostic ignored "-Wunused-variable"
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Wpadded"
jamie@264: #pragma clang diagnostic ignored "-Wc++98-compat"
jamie@264: #pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
jamie@264: #elif defined __GNUC__
jamie@264: #pragma GCC diagnostic ignored "-Wvariadic-macros"
jamie@264: #pragma GCC diagnostic ignored "-Wunused-variable"
jamie@264: #pragma GCC diagnostic push
jamie@264: #pragma GCC diagnostic ignored "-Wpadded"
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_MAIN
jamie@264: #  define CATCH_CONFIG_RUNNER
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_RUNNER
jamie@264: #  ifndef CLARA_CONFIG_MAIN
jamie@264: #    define CLARA_CONFIG_MAIN_NOT_DEFINED
jamie@264: #    define CLARA_CONFIG_MAIN
jamie@264: #  endif
jamie@264: #endif
jamie@264: 
jamie@264: // #included from: internal/catch_notimplemented_exception.h
jamie@264: #define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_H_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_common.h
jamie@264: #define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
jamie@264: 
jamie@264: #define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
jamie@264: #define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line )
jamie@264: #define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ )
jamie@264: 
jamie@264: #define INTERNAL_CATCH_STRINGIFY2( expr ) #expr
jamie@264: #define INTERNAL_CATCH_STRINGIFY( expr ) INTERNAL_CATCH_STRINGIFY2( expr )
jamie@264: 
jamie@264: #include <sstream>
jamie@264: #include <stdexcept>
jamie@264: #include <algorithm>
jamie@264: 
jamie@264: // #included from: catch_compiler_capabilities.h
jamie@264: #define TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED
jamie@264: 
jamie@264: // Much of the following code is based on Boost (1.53)
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: 
jamie@264: #  if __has_feature(cxx_nullptr)
jamie@264: #    define CATCH_CONFIG_CPP11_NULLPTR
jamie@264: #  endif
jamie@264: 
jamie@264: #  if __has_feature(cxx_noexcept)
jamie@264: #    define CATCH_CONFIG_CPP11_NOEXCEPT
jamie@264: #  endif
jamie@264: 
jamie@264: #endif // __clang__
jamie@264: 
jamie@264: ////////////////////////////////////////////////////////////////////////////////
jamie@264: // Borland
jamie@264: #ifdef __BORLANDC__
jamie@264: 
jamie@264: #if (__BORLANDC__ > 0x582 )
jamie@264: //#define CATCH_CONFIG_SFINAE // Not confirmed
jamie@264: #endif
jamie@264: 
jamie@264: #endif // __BORLANDC__
jamie@264: 
jamie@264: ////////////////////////////////////////////////////////////////////////////////
jamie@264: // EDG
jamie@264: #ifdef __EDG_VERSION__
jamie@264: 
jamie@264: #if (__EDG_VERSION__ > 238 )
jamie@264: //#define CATCH_CONFIG_SFINAE // Not confirmed
jamie@264: #endif
jamie@264: 
jamie@264: #endif // __EDG_VERSION__
jamie@264: 
jamie@264: ////////////////////////////////////////////////////////////////////////////////
jamie@264: // Digital Mars
jamie@264: #ifdef __DMC__
jamie@264: 
jamie@264: #if (__DMC__ > 0x840 )
jamie@264: //#define CATCH_CONFIG_SFINAE // Not confirmed
jamie@264: #endif
jamie@264: 
jamie@264: #endif // __DMC__
jamie@264: 
jamie@264: ////////////////////////////////////////////////////////////////////////////////
jamie@264: // GCC
jamie@264: #ifdef __GNUC__
jamie@264: 
jamie@264: #if __GNUC__ < 3
jamie@264: 
jamie@264: #if (__GNUC_MINOR__ >= 96 )
jamie@264: //#define CATCH_CONFIG_SFINAE
jamie@264: #endif
jamie@264: 
jamie@264: #elif __GNUC__ >= 3
jamie@264: 
jamie@264: // #define CATCH_CONFIG_SFINAE // Taking this out completely for now
jamie@264: 
jamie@264: #endif // __GNUC__ < 3
jamie@264: 
jamie@264: #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6 && defined(__GXX_EXPERIMENTAL_CXX0X__) )
jamie@264: 
jamie@264: #define CATCH_CONFIG_CPP11_NULLPTR
jamie@264: #endif
jamie@264: 
jamie@264: #endif // __GNUC__
jamie@264: 
jamie@264: ////////////////////////////////////////////////////////////////////////////////
jamie@264: // Visual C++
jamie@264: #ifdef _MSC_VER
jamie@264: 
jamie@264: #if (_MSC_VER >= 1310 ) // (VC++ 7.0+)
jamie@264: //#define CATCH_CONFIG_SFINAE // Not confirmed
jamie@264: #endif
jamie@264: 
jamie@264: #endif // _MSC_VER
jamie@264: 
jamie@264: // Use variadic macros if the compiler supports them
jamie@264: #if ( defined _MSC_VER && _MSC_VER > 1400 && !defined __EDGE__) || \
jamie@264:     ( defined __WAVE__ && __WAVE_HAS_VARIADICS ) || \
jamie@264:     ( defined __GNUC__ && __GNUC__ >= 3 ) || \
jamie@264:     ( !defined __cplusplus && __STDC_VERSION__ >= 199901L || __cplusplus >= 201103L )
jamie@264: 
jamie@264: #ifndef CATCH_CONFIG_NO_VARIADIC_MACROS
jamie@264: #define CATCH_CONFIG_VARIADIC_MACROS
jamie@264: #endif
jamie@264: 
jamie@264: #endif
jamie@264: 
jamie@264: ////////////////////////////////////////////////////////////////////////////////
jamie@264: // C++ language feature support
jamie@264: 
jamie@264: // detect language version:
jamie@264: #if (__cplusplus == 201103L)
jamie@264: #  define CATCH_CPP11
jamie@264: #  define CATCH_CPP11_OR_GREATER
jamie@264: #elif (__cplusplus >= 201103L)
jamie@264: #  define CATCH_CPP11_OR_GREATER
jamie@264: #endif
jamie@264: 
jamie@264: // noexcept support:
jamie@264: #if defined(CATCH_CONFIG_CPP11_NOEXCEPT) && !defined(CATCH_NOEXCEPT)
jamie@264: #  define CATCH_NOEXCEPT noexcept
jamie@264: #  define CATCH_NOEXCEPT_IS(x) noexcept(x)
jamie@264: #else
jamie@264: #  define CATCH_NOEXCEPT throw()
jamie@264: #  define CATCH_NOEXCEPT_IS(x)
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class NonCopyable {
jamie@264:         NonCopyable( NonCopyable const& );
jamie@264:         void operator = ( NonCopyable const& );
jamie@264:     protected:
jamie@264:         NonCopyable() {}
jamie@264:         virtual ~NonCopyable();
jamie@264:     };
jamie@264: 
jamie@264:     class SafeBool {
jamie@264:     public:
jamie@264:         typedef void (SafeBool::*type)() const;
jamie@264: 
jamie@264:         static type makeSafe( bool value ) {
jamie@264:             return value ? &SafeBool::trueValue : 0;
jamie@264:         }
jamie@264:     private:
jamie@264:         void trueValue() const {}
jamie@264:     };
jamie@264: 
jamie@264:     template<typename ContainerT>
jamie@264:     inline void deleteAll( ContainerT& container ) {
jamie@264:         typename ContainerT::const_iterator it = container.begin();
jamie@264:         typename ContainerT::const_iterator itEnd = container.end();
jamie@264:         for(; it != itEnd; ++it )
jamie@264:             delete *it;
jamie@264:     }
jamie@264:     template<typename AssociativeContainerT>
jamie@264:     inline void deleteAllValues( AssociativeContainerT& container ) {
jamie@264:         typename AssociativeContainerT::const_iterator it = container.begin();
jamie@264:         typename AssociativeContainerT::const_iterator itEnd = container.end();
jamie@264:         for(; it != itEnd; ++it )
jamie@264:             delete it->second;
jamie@264:     }
jamie@264: 
jamie@264:     bool startsWith( std::string const& s, std::string const& prefix );
jamie@264:     bool endsWith( std::string const& s, std::string const& suffix );
jamie@264:     bool contains( std::string const& s, std::string const& infix );
jamie@264:     void toLowerInPlace( std::string& s );
jamie@264:     std::string toLower( std::string const& s );
jamie@264:     std::string trim( std::string const& str );
jamie@264: 
jamie@264:     struct pluralise {
jamie@264:         pluralise( std::size_t count, std::string const& label );
jamie@264: 
jamie@264:         friend std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser );
jamie@264: 
jamie@264:         std::size_t m_count;
jamie@264:         std::string m_label;
jamie@264:     };
jamie@264: 
jamie@264:     struct SourceLineInfo {
jamie@264: 
jamie@264:         SourceLineInfo();
jamie@264:         SourceLineInfo( char const* _file, std::size_t _line );
jamie@264:         SourceLineInfo( SourceLineInfo const& other );
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:         SourceLineInfo( SourceLineInfo && )                  = default;
jamie@264:         SourceLineInfo& operator = ( SourceLineInfo const& ) = default;
jamie@264:         SourceLineInfo& operator = ( SourceLineInfo && )     = default;
jamie@264: #  endif
jamie@264:         bool empty() const;
jamie@264:         bool operator == ( SourceLineInfo const& other ) const;
jamie@264: 
jamie@264:         std::string file;
jamie@264:         std::size_t line;
jamie@264:     };
jamie@264: 
jamie@264:     std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info );
jamie@264: 
jamie@264:     // This is just here to avoid compiler warnings with macro constants and boolean literals
jamie@264:     inline bool isTrue( bool value ){ return value; }
jamie@264:     inline bool alwaysTrue() { return true; }
jamie@264:     inline bool alwaysFalse() { return false; }
jamie@264: 
jamie@264:     void throwLogicError( std::string const& message, SourceLineInfo const& locationInfo );
jamie@264: 
jamie@264:     // Use this in variadic streaming macros to allow
jamie@264:     //    >> +StreamEndStop
jamie@264:     // as well as
jamie@264:     //    >> stuff +StreamEndStop
jamie@264:     struct StreamEndStop {
jamie@264:         std::string operator+() {
jamie@264:             return std::string();
jamie@264:         }
jamie@264:     };
jamie@264:     template<typename T>
jamie@264:     T const& operator + ( T const& value, StreamEndStop ) {
jamie@264:         return value;
jamie@264:     }
jamie@264: }
jamie@264: 
jamie@264: #define CATCH_INTERNAL_LINEINFO ::Catch::SourceLineInfo( __FILE__, static_cast<std::size_t>( __LINE__ ) )
jamie@264: #define CATCH_INTERNAL_ERROR( msg ) ::Catch::throwLogicError( msg, CATCH_INTERNAL_LINEINFO );
jamie@264: 
jamie@264: #include <ostream>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class NotImplementedException : public std::exception
jamie@264:     {
jamie@264:     public:
jamie@264:         NotImplementedException( SourceLineInfo const& lineInfo );
jamie@264:         NotImplementedException( NotImplementedException const& ) {}
jamie@264: 
jamie@264:         virtual ~NotImplementedException() CATCH_NOEXCEPT {}
jamie@264: 
jamie@264:         virtual const char* what() const CATCH_NOEXCEPT;
jamie@264: 
jamie@264:     private:
jamie@264:         std::string m_what;
jamie@264:         SourceLineInfo m_lineInfo;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define CATCH_NOT_IMPLEMENTED throw Catch::NotImplementedException( CATCH_INTERNAL_LINEINFO )
jamie@264: 
jamie@264: // #included from: internal/catch_context.h
jamie@264: #define TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_interfaces_generators.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_GENERATORS_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct IGeneratorInfo {
jamie@264:         virtual ~IGeneratorInfo();
jamie@264:         virtual bool moveNext() = 0;
jamie@264:         virtual std::size_t getCurrentIndex() const = 0;
jamie@264:     };
jamie@264: 
jamie@264:     struct IGeneratorsForTest {
jamie@264:         virtual ~IGeneratorsForTest();
jamie@264: 
jamie@264:         virtual IGeneratorInfo& getGeneratorInfo( std::string const& fileInfo, std::size_t size ) = 0;
jamie@264:         virtual bool moveNext() = 0;
jamie@264:     };
jamie@264: 
jamie@264:     IGeneratorsForTest* createGeneratorsForTest();
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_ptr.hpp
jamie@264: #define TWOBLUECUBES_CATCH_PTR_HPP_INCLUDED
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Wpadded"
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     // An intrusive reference counting smart pointer.
jamie@264:     // T must implement addRef() and release() methods
jamie@264:     // typically implementing the IShared interface
jamie@264:     template<typename T>
jamie@264:     class Ptr {
jamie@264:     public:
jamie@264:         Ptr() : m_p( NULL ){}
jamie@264:         Ptr( T* p ) : m_p( p ){
jamie@264:             if( m_p )
jamie@264:                 m_p->addRef();
jamie@264:         }
jamie@264:         Ptr( Ptr const& other ) : m_p( other.m_p ){
jamie@264:             if( m_p )
jamie@264:                 m_p->addRef();
jamie@264:         }
jamie@264:         ~Ptr(){
jamie@264:             if( m_p )
jamie@264:                 m_p->release();
jamie@264:         }
jamie@264:         void reset() {
jamie@264:             if( m_p )
jamie@264:                 m_p->release();
jamie@264:             m_p = NULL;
jamie@264:         }
jamie@264:         Ptr& operator = ( T* p ){
jamie@264:             Ptr temp( p );
jamie@264:             swap( temp );
jamie@264:             return *this;
jamie@264:         }
jamie@264:         Ptr& operator = ( Ptr const& other ){
jamie@264:             Ptr temp( other );
jamie@264:             swap( temp );
jamie@264:             return *this;
jamie@264:         }
jamie@264:         void swap( Ptr& other ) { std::swap( m_p, other.m_p ); }
jamie@264:         T* get() { return m_p; }
jamie@264:         const T* get() const{ return m_p; }
jamie@264:         T& operator*() const { return *m_p; }
jamie@264:         T* operator->() const { return m_p; }
jamie@264:         bool operator !() const { return m_p == NULL; }
jamie@264:         operator SafeBool::type() const { return SafeBool::makeSafe( m_p != NULL ); }
jamie@264: 
jamie@264:     private:
jamie@264:         T* m_p;
jamie@264:     };
jamie@264: 
jamie@264:     struct IShared : NonCopyable {
jamie@264:         virtual ~IShared();
jamie@264:         virtual void addRef() const = 0;
jamie@264:         virtual void release() const = 0;
jamie@264:     };
jamie@264: 
jamie@264:     template<typename T = IShared>
jamie@264:     struct SharedImpl : T {
jamie@264: 
jamie@264:         SharedImpl() : m_rc( 0 ){}
jamie@264: 
jamie@264:         virtual void addRef() const {
jamie@264:             ++m_rc;
jamie@264:         }
jamie@264:         virtual void release() const {
jamie@264:             if( --m_rc == 0 )
jamie@264:                 delete this;
jamie@264:         }
jamie@264: 
jamie@264:         mutable unsigned int m_rc;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #endif
jamie@264: 
jamie@264: #include <memory>
jamie@264: #include <vector>
jamie@264: #include <stdlib.h>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class TestCase;
jamie@264:     class Stream;
jamie@264:     struct IResultCapture;
jamie@264:     struct IRunner;
jamie@264:     struct IGeneratorsForTest;
jamie@264:     struct IConfig;
jamie@264: 
jamie@264:     struct IContext
jamie@264:     {
jamie@264:         virtual ~IContext();
jamie@264: 
jamie@264:         virtual IResultCapture* getResultCapture() = 0;
jamie@264:         virtual IRunner* getRunner() = 0;
jamie@264:         virtual size_t getGeneratorIndex( std::string const& fileInfo, size_t totalSize ) = 0;
jamie@264:         virtual bool advanceGeneratorsForCurrentTest() = 0;
jamie@264:         virtual Ptr<IConfig const> getConfig() const = 0;
jamie@264:     };
jamie@264: 
jamie@264:     struct IMutableContext : IContext
jamie@264:     {
jamie@264:         virtual ~IMutableContext();
jamie@264:         virtual void setResultCapture( IResultCapture* resultCapture ) = 0;
jamie@264:         virtual void setRunner( IRunner* runner ) = 0;
jamie@264:         virtual void setConfig( Ptr<IConfig const> const& config ) = 0;
jamie@264:     };
jamie@264: 
jamie@264:     IContext& getCurrentContext();
jamie@264:     IMutableContext& getCurrentMutableContext();
jamie@264:     void cleanUpContext();
jamie@264:     Stream createStream( std::string const& streamName );
jamie@264: 
jamie@264: }
jamie@264: 
jamie@264: // #included from: internal/catch_test_registry.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TEST_REGISTRY_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_interfaces_testcase.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED
jamie@264: 
jamie@264: #include <vector>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class TestSpec;
jamie@264: 
jamie@264:     struct ITestCase : IShared {
jamie@264:         virtual void invoke () const = 0;
jamie@264:     protected:
jamie@264:         virtual ~ITestCase();
jamie@264:     };
jamie@264: 
jamie@264:     class TestCase;
jamie@264:     struct IConfig;
jamie@264: 
jamie@264:     struct ITestCaseRegistry {
jamie@264:         virtual ~ITestCaseRegistry();
jamie@264:         virtual std::vector<TestCase> const& getAllTests() const = 0;
jamie@264:         virtual void getFilteredTests( TestSpec const& testSpec, IConfig const& config, std::vector<TestCase>& matchingTestCases ) const = 0;
jamie@264: 
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264: template<typename C>
jamie@264: class MethodTestCase : public SharedImpl<ITestCase> {
jamie@264: 
jamie@264: public:
jamie@264:     MethodTestCase( void (C::*method)() ) : m_method( method ) {}
jamie@264: 
jamie@264:     virtual void invoke() const {
jamie@264:         C obj;
jamie@264:         (obj.*m_method)();
jamie@264:     }
jamie@264: 
jamie@264: private:
jamie@264:     virtual ~MethodTestCase() {}
jamie@264: 
jamie@264:     void (C::*m_method)();
jamie@264: };
jamie@264: 
jamie@264: typedef void(*TestFunction)();
jamie@264: 
jamie@264: struct NameAndDesc {
jamie@264:     NameAndDesc( const char* _name = "", const char* _description= "" )
jamie@264:     : name( _name ), description( _description )
jamie@264:     {}
jamie@264: 
jamie@264:     const char* name;
jamie@264:     const char* description;
jamie@264: };
jamie@264: 
jamie@264: struct AutoReg {
jamie@264: 
jamie@264:     AutoReg(    TestFunction function,
jamie@264:                 SourceLineInfo const& lineInfo,
jamie@264:                 NameAndDesc const& nameAndDesc );
jamie@264: 
jamie@264:     template<typename C>
jamie@264:     AutoReg(    void (C::*method)(),
jamie@264:                 char const* className,
jamie@264:                 NameAndDesc const& nameAndDesc,
jamie@264:                 SourceLineInfo const& lineInfo ) {
jamie@264:         registerTestCase(   new MethodTestCase<C>( method ),
jamie@264:                             className,
jamie@264:                             nameAndDesc,
jamie@264:                             lineInfo );
jamie@264:     }
jamie@264: 
jamie@264:     void registerTestCase(  ITestCase* testCase,
jamie@264:                             char const* className,
jamie@264:                             NameAndDesc const& nameAndDesc,
jamie@264:                             SourceLineInfo const& lineInfo );
jamie@264: 
jamie@264:     ~AutoReg();
jamie@264: 
jamie@264: private:
jamie@264:     AutoReg( AutoReg const& );
jamie@264:     void operator= ( AutoReg const& );
jamie@264: };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_VARIADIC_MACROS
jamie@264:     ///////////////////////////////////////////////////////////////////////////////
jamie@264:     #define INTERNAL_CATCH_TESTCASE( ... ) \
jamie@264:         static void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )(); \
jamie@264:         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME(  ____C_A_T_C_H____T_E_S_T____ ), CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); }\
jamie@264:         static void INTERNAL_CATCH_UNIQUE_NAME(  ____C_A_T_C_H____T_E_S_T____ )()
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////////
jamie@264:     #define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, ... ) \
jamie@264:         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &QualifiedMethod, "&" #QualifiedMethod, Catch::NameAndDesc( __VA_ARGS__ ), CATCH_INTERNAL_LINEINFO ); }
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////////
jamie@264:     #define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, ... )\
jamie@264:         namespace{ \
jamie@264:             struct INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ) : ClassName{ \
jamie@264:                 void test(); \
jamie@264:             }; \
jamie@264:             Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( &INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test, #ClassName, Catch::NameAndDesc( __VA_ARGS__ ), CATCH_INTERNAL_LINEINFO ); \
jamie@264:         } \
jamie@264:         void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test()
jamie@264: 
jamie@264: #else
jamie@264:     ///////////////////////////////////////////////////////////////////////////////
jamie@264:     #define INTERNAL_CATCH_TESTCASE( Name, Desc ) \
jamie@264:         static void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )(); \
jamie@264:         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME(  ____C_A_T_C_H____T_E_S_T____ ), CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( Name, Desc ) ); }\
jamie@264:         static void INTERNAL_CATCH_UNIQUE_NAME(  ____C_A_T_C_H____T_E_S_T____ )()
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////////
jamie@264:     #define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, Name, Desc ) \
jamie@264:         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &QualifiedMethod, "&" #QualifiedMethod, Catch::NameAndDesc( Name, Desc ), CATCH_INTERNAL_LINEINFO ); }
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////////
jamie@264:     #define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, TestName, Desc )\
jamie@264:         namespace{ \
jamie@264:             struct INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ) : ClassName{ \
jamie@264:                 void test(); \
jamie@264:             }; \
jamie@264:             Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( &INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test, #ClassName, Catch::NameAndDesc( TestName, Desc ), CATCH_INTERNAL_LINEINFO ); \
jamie@264:         } \
jamie@264:         void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test()
jamie@264: 
jamie@264: #endif
jamie@264: 
jamie@264: // #included from: internal/catch_capture.hpp
jamie@264: #define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_result_builder.h
jamie@264: #define TWOBLUECUBES_CATCH_RESULT_BUILDER_H_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_result_type.h
jamie@264: #define TWOBLUECUBES_CATCH_RESULT_TYPE_H_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     // ResultWas::OfType enum
jamie@264:     struct ResultWas { enum OfType {
jamie@264:         Unknown = -1,
jamie@264:         Ok = 0,
jamie@264:         Info = 1,
jamie@264:         Warning = 2,
jamie@264: 
jamie@264:         FailureBit = 0x10,
jamie@264: 
jamie@264:         ExpressionFailed = FailureBit | 1,
jamie@264:         ExplicitFailure = FailureBit | 2,
jamie@264: 
jamie@264:         Exception = 0x100 | FailureBit,
jamie@264: 
jamie@264:         ThrewException = Exception | 1,
jamie@264:         DidntThrowException = Exception | 2
jamie@264: 
jamie@264:     }; };
jamie@264: 
jamie@264:     inline bool isOk( ResultWas::OfType resultType ) {
jamie@264:         return ( resultType & ResultWas::FailureBit ) == 0;
jamie@264:     }
jamie@264:     inline bool isJustInfo( int flags ) {
jamie@264:         return flags == ResultWas::Info;
jamie@264:     }
jamie@264: 
jamie@264:     // ResultDisposition::Flags enum
jamie@264:     struct ResultDisposition { enum Flags {
jamie@264:         Normal = 0x00,
jamie@264: 
jamie@264:         ContinueOnFailure = 0x01,   // Failures fail test, but execution continues
jamie@264:         FalseTest = 0x02,           // Prefix expression with !
jamie@264:         SuppressFail = 0x04         // Failures are reported but do not fail the test
jamie@264:     }; };
jamie@264: 
jamie@264:     inline ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs ) {
jamie@264:         return static_cast<ResultDisposition::Flags>( static_cast<int>( lhs ) | static_cast<int>( rhs ) );
jamie@264:     }
jamie@264: 
jamie@264:     inline bool shouldContinueOnFailure( int flags )    { return ( flags & ResultDisposition::ContinueOnFailure ) != 0; }
jamie@264:     inline bool isFalseTest( int flags )                { return ( flags & ResultDisposition::FalseTest ) != 0; }
jamie@264:     inline bool shouldSuppressFailure( int flags )      { return ( flags & ResultDisposition::SuppressFail ) != 0; }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_assertionresult.h
jamie@264: #define TWOBLUECUBES_CATCH_ASSERTIONRESULT_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct AssertionInfo
jamie@264:     {
jamie@264:         AssertionInfo() {}
jamie@264:         AssertionInfo(  std::string const& _macroName,
jamie@264:                         SourceLineInfo const& _lineInfo,
jamie@264:                         std::string const& _capturedExpression,
jamie@264:                         ResultDisposition::Flags _resultDisposition );
jamie@264: 
jamie@264:         std::string macroName;
jamie@264:         SourceLineInfo lineInfo;
jamie@264:         std::string capturedExpression;
jamie@264:         ResultDisposition::Flags resultDisposition;
jamie@264:     };
jamie@264: 
jamie@264:     struct AssertionResultData
jamie@264:     {
jamie@264:         AssertionResultData() : resultType( ResultWas::Unknown ) {}
jamie@264: 
jamie@264:         std::string reconstructedExpression;
jamie@264:         std::string message;
jamie@264:         ResultWas::OfType resultType;
jamie@264:     };
jamie@264: 
jamie@264:     class AssertionResult {
jamie@264:     public:
jamie@264:         AssertionResult();
jamie@264:         AssertionResult( AssertionInfo const& info, AssertionResultData const& data );
jamie@264:         ~AssertionResult();
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:          AssertionResult( AssertionResult const& )              = default;
jamie@264:          AssertionResult( AssertionResult && )                  = default;
jamie@264:          AssertionResult& operator = ( AssertionResult const& ) = default;
jamie@264:          AssertionResult& operator = ( AssertionResult && )     = default;
jamie@264: #  endif
jamie@264: 
jamie@264:         bool isOk() const;
jamie@264:         bool succeeded() const;
jamie@264:         ResultWas::OfType getResultType() const;
jamie@264:         bool hasExpression() const;
jamie@264:         bool hasMessage() const;
jamie@264:         std::string getExpression() const;
jamie@264:         std::string getExpressionInMacro() const;
jamie@264:         bool hasExpandedExpression() const;
jamie@264:         std::string getExpandedExpression() const;
jamie@264:         std::string getMessage() const;
jamie@264:         SourceLineInfo getSourceInfo() const;
jamie@264:         std::string getTestMacroName() const;
jamie@264: 
jamie@264:     protected:
jamie@264:         AssertionInfo m_info;
jamie@264:         AssertionResultData m_resultData;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct TestFailureException{};
jamie@264: 
jamie@264:     template<typename T> class ExpressionLhs;
jamie@264: 
jamie@264:     struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
jamie@264: 
jamie@264:     struct CopyableStream {
jamie@264:         CopyableStream() {}
jamie@264:         CopyableStream( CopyableStream const& other ) {
jamie@264:             oss << other.oss.str();
jamie@264:         }
jamie@264:         CopyableStream& operator=( CopyableStream const& other ) {
jamie@264:             oss.str("");
jamie@264:             oss << other.oss.str();
jamie@264:             return *this;
jamie@264:         }
jamie@264:         std::ostringstream oss;
jamie@264:     };
jamie@264: 
jamie@264:     class ResultBuilder {
jamie@264:     public:
jamie@264:         ResultBuilder(  char const* macroName,
jamie@264:                         SourceLineInfo const& lineInfo,
jamie@264:                         char const* capturedExpression,
jamie@264:                         ResultDisposition::Flags resultDisposition );
jamie@264: 
jamie@264:         template<typename T>
jamie@264:         ExpressionLhs<T const&> operator->* ( T const& operand );
jamie@264:         ExpressionLhs<bool> operator->* ( bool value );
jamie@264: 
jamie@264:         template<typename T>
jamie@264:         ResultBuilder& operator << ( T const& value ) {
jamie@264:             m_stream.oss << value;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
jamie@264:         template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
jamie@264: 
jamie@264:         ResultBuilder& setResultType( ResultWas::OfType result );
jamie@264:         ResultBuilder& setResultType( bool result );
jamie@264:         ResultBuilder& setLhs( std::string const& lhs );
jamie@264:         ResultBuilder& setRhs( std::string const& rhs );
jamie@264:         ResultBuilder& setOp( std::string const& op );
jamie@264: 
jamie@264:         void endExpression();
jamie@264: 
jamie@264:         std::string reconstructExpression() const;
jamie@264:         AssertionResult build() const;
jamie@264: 
jamie@264:         void useActiveException( ResultDisposition::Flags resultDisposition = ResultDisposition::Normal );
jamie@264:         void captureResult( ResultWas::OfType resultType );
jamie@264:         void captureExpression();
jamie@264:         void react();
jamie@264:         bool shouldDebugBreak() const;
jamie@264:         bool allowThrows() const;
jamie@264: 
jamie@264:     private:
jamie@264:         AssertionInfo m_assertionInfo;
jamie@264:         AssertionResultData m_data;
jamie@264:         struct ExprComponents {
jamie@264:             ExprComponents() : testFalse( false ) {}
jamie@264:             bool testFalse;
jamie@264:             std::string lhs, rhs, op;
jamie@264:         } m_exprComponents;
jamie@264:         CopyableStream m_stream;
jamie@264: 
jamie@264:         bool m_shouldDebugBreak;
jamie@264:         bool m_shouldThrow;
jamie@264:     };
jamie@264: 
jamie@264: } // namespace Catch
jamie@264: 
jamie@264: // Include after due to circular dependency:
jamie@264: // #included from: catch_expression_lhs.hpp
jamie@264: #define TWOBLUECUBES_CATCH_EXPRESSION_LHS_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_evaluate.hpp
jamie@264: #define TWOBLUECUBES_CATCH_EVALUATE_HPP_INCLUDED
jamie@264: 
jamie@264: #ifdef _MSC_VER
jamie@264: #pragma warning(push)
jamie@264: #pragma warning(disable:4389) // '==' : signed/unsigned mismatch
jamie@264: #endif
jamie@264: 
jamie@264: #include <cstddef>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: namespace Internal {
jamie@264: 
jamie@264:     enum Operator {
jamie@264:         IsEqualTo,
jamie@264:         IsNotEqualTo,
jamie@264:         IsLessThan,
jamie@264:         IsGreaterThan,
jamie@264:         IsLessThanOrEqualTo,
jamie@264:         IsGreaterThanOrEqualTo
jamie@264:     };
jamie@264: 
jamie@264:     template<Operator Op> struct OperatorTraits             { static const char* getName(){ return "*error*"; } };
jamie@264:     template<> struct OperatorTraits<IsEqualTo>             { static const char* getName(){ return "=="; } };
jamie@264:     template<> struct OperatorTraits<IsNotEqualTo>          { static const char* getName(){ return "!="; } };
jamie@264:     template<> struct OperatorTraits<IsLessThan>            { static const char* getName(){ return "<"; } };
jamie@264:     template<> struct OperatorTraits<IsGreaterThan>         { static const char* getName(){ return ">"; } };
jamie@264:     template<> struct OperatorTraits<IsLessThanOrEqualTo>   { static const char* getName(){ return "<="; } };
jamie@264:     template<> struct OperatorTraits<IsGreaterThanOrEqualTo>{ static const char* getName(){ return ">="; } };
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     inline T& opCast(T const& t) { return const_cast<T&>(t); }
jamie@264: 
jamie@264: // nullptr_t support based on pull request #154 from Konstantin Baumann
jamie@264: #ifdef CATCH_CONFIG_CPP11_NULLPTR
jamie@264:     inline std::nullptr_t opCast(std::nullptr_t) { return nullptr; }
jamie@264: #endif // CATCH_CONFIG_CPP11_NULLPTR
jamie@264: 
jamie@264:     // So the compare overloads can be operator agnostic we convey the operator as a template
jamie@264:     // enum, which is used to specialise an Evaluator for doing the comparison.
jamie@264:     template<typename T1, typename T2, Operator Op>
jamie@264:     class Evaluator{};
jamie@264: 
jamie@264:     template<typename T1, typename T2>
jamie@264:     struct Evaluator<T1, T2, IsEqualTo> {
jamie@264:         static bool evaluate( T1 const& lhs, T2 const& rhs) {
jamie@264:             return opCast( lhs ) ==  opCast( rhs );
jamie@264:         }
jamie@264:     };
jamie@264:     template<typename T1, typename T2>
jamie@264:     struct Evaluator<T1, T2, IsNotEqualTo> {
jamie@264:         static bool evaluate( T1 const& lhs, T2 const& rhs ) {
jamie@264:             return opCast( lhs ) != opCast( rhs );
jamie@264:         }
jamie@264:     };
jamie@264:     template<typename T1, typename T2>
jamie@264:     struct Evaluator<T1, T2, IsLessThan> {
jamie@264:         static bool evaluate( T1 const& lhs, T2 const& rhs ) {
jamie@264:             return opCast( lhs ) < opCast( rhs );
jamie@264:         }
jamie@264:     };
jamie@264:     template<typename T1, typename T2>
jamie@264:     struct Evaluator<T1, T2, IsGreaterThan> {
jamie@264:         static bool evaluate( T1 const& lhs, T2 const& rhs ) {
jamie@264:             return opCast( lhs ) > opCast( rhs );
jamie@264:         }
jamie@264:     };
jamie@264:     template<typename T1, typename T2>
jamie@264:     struct Evaluator<T1, T2, IsGreaterThanOrEqualTo> {
jamie@264:         static bool evaluate( T1 const& lhs, T2 const& rhs ) {
jamie@264:             return opCast( lhs ) >= opCast( rhs );
jamie@264:         }
jamie@264:     };
jamie@264:     template<typename T1, typename T2>
jamie@264:     struct Evaluator<T1, T2, IsLessThanOrEqualTo> {
jamie@264:         static bool evaluate( T1 const& lhs, T2 const& rhs ) {
jamie@264:             return opCast( lhs ) <= opCast( rhs );
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     template<Operator Op, typename T1, typename T2>
jamie@264:     bool applyEvaluator( T1 const& lhs, T2 const& rhs ) {
jamie@264:         return Evaluator<T1, T2, Op>::evaluate( lhs, rhs );
jamie@264:     }
jamie@264: 
jamie@264:     // This level of indirection allows us to specialise for integer types
jamie@264:     // to avoid signed/ unsigned warnings
jamie@264: 
jamie@264:     // "base" overload
jamie@264:     template<Operator Op, typename T1, typename T2>
jamie@264:     bool compare( T1 const& lhs, T2 const& rhs ) {
jamie@264:         return Evaluator<T1, T2, Op>::evaluate( lhs, rhs );
jamie@264:     }
jamie@264: 
jamie@264:     // unsigned X to int
jamie@264:     template<Operator Op> bool compare( unsigned int lhs, int rhs ) {
jamie@264:         return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
jamie@264:     }
jamie@264:     template<Operator Op> bool compare( unsigned long lhs, int rhs ) {
jamie@264:         return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
jamie@264:     }
jamie@264:     template<Operator Op> bool compare( unsigned char lhs, int rhs ) {
jamie@264:         return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
jamie@264:     }
jamie@264: 
jamie@264:     // unsigned X to long
jamie@264:     template<Operator Op> bool compare( unsigned int lhs, long rhs ) {
jamie@264:         return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
jamie@264:     }
jamie@264:     template<Operator Op> bool compare( unsigned long lhs, long rhs ) {
jamie@264:         return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
jamie@264:     }
jamie@264:     template<Operator Op> bool compare( unsigned char lhs, long rhs ) {
jamie@264:         return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
jamie@264:     }
jamie@264: 
jamie@264:     // int to unsigned X
jamie@264:     template<Operator Op> bool compare( int lhs, unsigned int rhs ) {
jamie@264:         return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
jamie@264:     }
jamie@264:     template<Operator Op> bool compare( int lhs, unsigned long rhs ) {
jamie@264:         return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
jamie@264:     }
jamie@264:     template<Operator Op> bool compare( int lhs, unsigned char rhs ) {
jamie@264:         return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
jamie@264:     }
jamie@264: 
jamie@264:     // long to unsigned X
jamie@264:     template<Operator Op> bool compare( long lhs, unsigned int rhs ) {
jamie@264:         return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
jamie@264:     }
jamie@264:     template<Operator Op> bool compare( long lhs, unsigned long rhs ) {
jamie@264:         return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
jamie@264:     }
jamie@264:     template<Operator Op> bool compare( long lhs, unsigned char rhs ) {
jamie@264:         return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
jamie@264:     }
jamie@264: 
jamie@264:     // pointer to long (when comparing against NULL)
jamie@264:     template<Operator Op, typename T> bool compare( long lhs, T* rhs ) {
jamie@264:         return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( lhs ), rhs );
jamie@264:     }
jamie@264:     template<Operator Op, typename T> bool compare( T* lhs, long rhs ) {
jamie@264:         return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
jamie@264:     }
jamie@264: 
jamie@264:     // pointer to int (when comparing against NULL)
jamie@264:     template<Operator Op, typename T> bool compare( int lhs, T* rhs ) {
jamie@264:         return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( lhs ), rhs );
jamie@264:     }
jamie@264:     template<Operator Op, typename T> bool compare( T* lhs, int rhs ) {
jamie@264:         return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
jamie@264:     }
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_CPP11_NULLPTR
jamie@264:     // pointer to nullptr_t (when comparing against nullptr)
jamie@264:     template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
jamie@264:         return Evaluator<T*, T*, Op>::evaluate( NULL, rhs );
jamie@264:     }
jamie@264:     template<Operator Op, typename T> bool compare( T* lhs, std::nullptr_t ) {
jamie@264:         return Evaluator<T*, T*, Op>::evaluate( lhs, NULL );
jamie@264:     }
jamie@264: #endif // CATCH_CONFIG_CPP11_NULLPTR
jamie@264: 
jamie@264: } // end of namespace Internal
jamie@264: } // end of namespace Catch
jamie@264: 
jamie@264: #ifdef _MSC_VER
jamie@264: #pragma warning(pop)
jamie@264: #endif
jamie@264: 
jamie@264: // #included from: catch_tostring.h
jamie@264: #define TWOBLUECUBES_CATCH_TOSTRING_H_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_sfinae.hpp
jamie@264: #define TWOBLUECUBES_CATCH_SFINAE_HPP_INCLUDED
jamie@264: 
jamie@264: // Try to detect if the current compiler supports SFINAE
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct TrueType {
jamie@264:         static const bool value = true;
jamie@264:         typedef void Enable;
jamie@264:         char sizer[1];
jamie@264:     };
jamie@264:     struct FalseType {
jamie@264:         static const bool value = false;
jamie@264:         typedef void Disable;
jamie@264:         char sizer[2];
jamie@264:     };
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_SFINAE
jamie@264: 
jamie@264:     template<bool> struct NotABooleanExpression;
jamie@264: 
jamie@264:     template<bool c> struct If : NotABooleanExpression<c> {};
jamie@264:     template<> struct If<true> : TrueType {};
jamie@264:     template<> struct If<false> : FalseType {};
jamie@264: 
jamie@264:     template<int size> struct SizedIf;
jamie@264:     template<> struct SizedIf<sizeof(TrueType)> : TrueType {};
jamie@264:     template<> struct SizedIf<sizeof(FalseType)> : FalseType {};
jamie@264: 
jamie@264: #endif // CATCH_CONFIG_SFINAE
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #include <sstream>
jamie@264: #include <iomanip>
jamie@264: #include <limits>
jamie@264: #include <vector>
jamie@264: #include <cstddef>
jamie@264: 
jamie@264: #ifdef __OBJC__
jamie@264: // #included from: catch_objc_arc.hpp
jamie@264: #define TWOBLUECUBES_CATCH_OBJC_ARC_HPP_INCLUDED
jamie@264: 
jamie@264: #import <Foundation/Foundation.h>
jamie@264: 
jamie@264: #ifdef __has_feature
jamie@264: #define CATCH_ARC_ENABLED __has_feature(objc_arc)
jamie@264: #else
jamie@264: #define CATCH_ARC_ENABLED 0
jamie@264: #endif
jamie@264: 
jamie@264: void arcSafeRelease( NSObject* obj );
jamie@264: id performOptionalSelector( id obj, SEL sel );
jamie@264: 
jamie@264: #if !CATCH_ARC_ENABLED
jamie@264: inline void arcSafeRelease( NSObject* obj ) {
jamie@264:     [obj release];
jamie@264: }
jamie@264: inline id performOptionalSelector( id obj, SEL sel ) {
jamie@264:     if( [obj respondsToSelector: sel] )
jamie@264:         return [obj performSelector: sel];
jamie@264:     return nil;
jamie@264: }
jamie@264: #define CATCH_UNSAFE_UNRETAINED
jamie@264: #define CATCH_ARC_STRONG
jamie@264: #else
jamie@264: inline void arcSafeRelease( NSObject* ){}
jamie@264: inline id performOptionalSelector( id obj, SEL sel ) {
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Warc-performSelector-leaks"
jamie@264: #endif
jamie@264:     if( [obj respondsToSelector: sel] )
jamie@264:         return [obj performSelector: sel];
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #endif
jamie@264:     return nil;
jamie@264: }
jamie@264: #define CATCH_UNSAFE_UNRETAINED __unsafe_unretained
jamie@264: #define CATCH_ARC_STRONG __strong
jamie@264: #endif
jamie@264: 
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: namespace Detail {
jamie@264: 
jamie@264: // SFINAE is currently disabled by default for all compilers.
jamie@264: // If the non SFINAE version of IsStreamInsertable is ambiguous for you
jamie@264: // and your compiler supports SFINAE, try #defining CATCH_CONFIG_SFINAE
jamie@264: #ifdef CATCH_CONFIG_SFINAE
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     class IsStreamInsertableHelper {
jamie@264:         template<int N> struct TrueIfSizeable : TrueType {};
jamie@264: 
jamie@264:         template<typename T2>
jamie@264:         static TrueIfSizeable<sizeof((*(std::ostream*)0) << *((T2 const*)0))> dummy(T2*);
jamie@264:         static FalseType dummy(...);
jamie@264: 
jamie@264:     public:
jamie@264:         typedef SizedIf<sizeof(dummy((T*)0))> type;
jamie@264:     };
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     struct IsStreamInsertable : IsStreamInsertableHelper<T>::type {};
jamie@264: 
jamie@264: #else
jamie@264: 
jamie@264:     struct BorgType {
jamie@264:         template<typename T> BorgType( T const& );
jamie@264:     };
jamie@264: 
jamie@264:     TrueType& testStreamable( std::ostream& );
jamie@264:     FalseType testStreamable( FalseType );
jamie@264: 
jamie@264:     FalseType operator<<( std::ostream const&, BorgType const& );
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     struct IsStreamInsertable {
jamie@264:         static std::ostream &s;
jamie@264:         static T  const&t;
jamie@264:         enum { value = sizeof( testStreamable(s << t) ) == sizeof( TrueType ) };
jamie@264:     };
jamie@264: 
jamie@264: #endif
jamie@264: 
jamie@264:     template<bool C>
jamie@264:     struct StringMakerBase {
jamie@264:         template<typename T>
jamie@264:         static std::string convert( T const& ) { return "{?}"; }
jamie@264:     };
jamie@264: 
jamie@264:     template<>
jamie@264:     struct StringMakerBase<true> {
jamie@264:         template<typename T>
jamie@264:         static std::string convert( T const& _value ) {
jamie@264:             std::ostringstream oss;
jamie@264:             oss << _value;
jamie@264:             return oss.str();
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     std::string rawMemoryToString( const void *object, std::size_t size );
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     inline std::string rawMemoryToString( const T& object ) {
jamie@264:       return rawMemoryToString( &object, sizeof(object) );
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Detail
jamie@264: 
jamie@264: template<typename T>
jamie@264: std::string toString( T const& value );
jamie@264: 
jamie@264: template<typename T>
jamie@264: struct StringMaker :
jamie@264:     Detail::StringMakerBase<Detail::IsStreamInsertable<T>::value> {};
jamie@264: 
jamie@264: template<typename T>
jamie@264: struct StringMaker<T*> {
jamie@264:     template<typename U>
jamie@264:     static std::string convert( U* p ) {
jamie@264:         if( !p )
jamie@264:             return INTERNAL_CATCH_STRINGIFY( NULL );
jamie@264:         else
jamie@264:             return Detail::rawMemoryToString( p );
jamie@264:     }
jamie@264: };
jamie@264: 
jamie@264: template<typename R, typename C>
jamie@264: struct StringMaker<R C::*> {
jamie@264:     static std::string convert( R C::* p ) {
jamie@264:         if( !p )
jamie@264:             return INTERNAL_CATCH_STRINGIFY( NULL );
jamie@264:         else
jamie@264:             return Detail::rawMemoryToString( p );
jamie@264:     }
jamie@264: };
jamie@264: 
jamie@264: namespace Detail {
jamie@264:     template<typename InputIterator>
jamie@264:     std::string rangeToString( InputIterator first, InputIterator last );
jamie@264: }
jamie@264: 
jamie@264: template<typename T, typename Allocator>
jamie@264: struct StringMaker<std::vector<T, Allocator> > {
jamie@264:     static std::string convert( std::vector<T,Allocator> const& v ) {
jamie@264:         return Detail::rangeToString( v.begin(), v.end() );
jamie@264:     }
jamie@264: };
jamie@264: 
jamie@264: namespace Detail {
jamie@264:     template<typename T>
jamie@264:     std::string makeString( T const& value ) {
jamie@264:         return StringMaker<T>::convert( value );
jamie@264:     }
jamie@264: } // end namespace Detail
jamie@264: 
jamie@264: /// \brief converts any type to a string
jamie@264: ///
jamie@264: /// The default template forwards on to ostringstream - except when an
jamie@264: /// ostringstream overload does not exist - in which case it attempts to detect
jamie@264: /// that and writes {?}.
jamie@264: /// Overload (not specialise) this template for custom typs that you don't want
jamie@264: /// to provide an ostream overload for.
jamie@264: template<typename T>
jamie@264: std::string toString( T const& value ) {
jamie@264:     return StringMaker<T>::convert( value );
jamie@264: }
jamie@264: 
jamie@264: // Built in overloads
jamie@264: 
jamie@264: std::string toString( std::string const& value );
jamie@264: std::string toString( std::wstring const& value );
jamie@264: std::string toString( const char* const value );
jamie@264: std::string toString( char* const value );
jamie@264: std::string toString( const wchar_t* const value );
jamie@264: std::string toString( wchar_t* const value );
jamie@264: std::string toString( int value );
jamie@264: std::string toString( unsigned long value );
jamie@264: std::string toString( unsigned int value );
jamie@264: std::string toString( const double value );
jamie@264: std::string toString( const float value );
jamie@264: std::string toString( bool value );
jamie@264: std::string toString( char value );
jamie@264: std::string toString( signed char value );
jamie@264: std::string toString( unsigned char value );
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_CPP11_NULLPTR
jamie@264: std::string toString( std::nullptr_t );
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef __OBJC__
jamie@264:     std::string toString( NSString const * const& nsstring );
jamie@264:     std::string toString( NSString * CATCH_ARC_STRONG const& nsstring );
jamie@264:     std::string toString( NSObject* const& nsObject );
jamie@264: #endif
jamie@264: 
jamie@264:     namespace Detail {
jamie@264:     template<typename InputIterator>
jamie@264:     std::string rangeToString( InputIterator first, InputIterator last ) {
jamie@264:         std::ostringstream oss;
jamie@264:         oss << "{ ";
jamie@264:         if( first != last ) {
jamie@264:             oss << toString( *first );
jamie@264:             for( ++first ; first != last ; ++first ) {
jamie@264:                 oss << ", " << toString( *first );
jamie@264:             }
jamie@264:         }
jamie@264:         oss << " }";
jamie@264:         return oss.str();
jamie@264:     }
jamie@264: }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264: // Wraps the LHS of an expression and captures the operator and RHS (if any) -
jamie@264: // wrapping them all in a ResultBuilder object
jamie@264: template<typename T>
jamie@264: class ExpressionLhs {
jamie@264:     ExpressionLhs& operator = ( ExpressionLhs const& );
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:     ExpressionLhs& operator = ( ExpressionLhs && ) = delete;
jamie@264: #  endif
jamie@264: 
jamie@264: public:
jamie@264:     ExpressionLhs( ResultBuilder& rb, T lhs ) : m_rb( rb ), m_lhs( lhs ) {}
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:     ExpressionLhs( ExpressionLhs const& ) = default;
jamie@264:     ExpressionLhs( ExpressionLhs && )     = default;
jamie@264: #  endif
jamie@264: 
jamie@264:     template<typename RhsT>
jamie@264:     ResultBuilder& operator == ( RhsT const& rhs ) {
jamie@264:         return captureExpression<Internal::IsEqualTo>( rhs );
jamie@264:     }
jamie@264: 
jamie@264:     template<typename RhsT>
jamie@264:     ResultBuilder& operator != ( RhsT const& rhs ) {
jamie@264:         return captureExpression<Internal::IsNotEqualTo>( rhs );
jamie@264:     }
jamie@264: 
jamie@264:     template<typename RhsT>
jamie@264:     ResultBuilder& operator < ( RhsT const& rhs ) {
jamie@264:         return captureExpression<Internal::IsLessThan>( rhs );
jamie@264:     }
jamie@264: 
jamie@264:     template<typename RhsT>
jamie@264:     ResultBuilder& operator > ( RhsT const& rhs ) {
jamie@264:         return captureExpression<Internal::IsGreaterThan>( rhs );
jamie@264:     }
jamie@264: 
jamie@264:     template<typename RhsT>
jamie@264:     ResultBuilder& operator <= ( RhsT const& rhs ) {
jamie@264:         return captureExpression<Internal::IsLessThanOrEqualTo>( rhs );
jamie@264:     }
jamie@264: 
jamie@264:     template<typename RhsT>
jamie@264:     ResultBuilder& operator >= ( RhsT const& rhs ) {
jamie@264:         return captureExpression<Internal::IsGreaterThanOrEqualTo>( rhs );
jamie@264:     }
jamie@264: 
jamie@264:     ResultBuilder& operator == ( bool rhs ) {
jamie@264:         return captureExpression<Internal::IsEqualTo>( rhs );
jamie@264:     }
jamie@264: 
jamie@264:     ResultBuilder& operator != ( bool rhs ) {
jamie@264:         return captureExpression<Internal::IsNotEqualTo>( rhs );
jamie@264:     }
jamie@264: 
jamie@264:     void endExpression() {
jamie@264:         bool value = m_lhs ? true : false;
jamie@264:         m_rb
jamie@264:             .setLhs( Catch::toString( value ) )
jamie@264:             .setResultType( value )
jamie@264:             .endExpression();
jamie@264:     }
jamie@264: 
jamie@264:     // Only simple binary expressions are allowed on the LHS.
jamie@264:     // If more complex compositions are required then place the sub expression in parentheses
jamie@264:     template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator + ( RhsT const& );
jamie@264:     template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( RhsT const& );
jamie@264:     template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator / ( RhsT const& );
jamie@264:     template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator * ( RhsT const& );
jamie@264:     template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
jamie@264:     template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
jamie@264: 
jamie@264: private:
jamie@264:     template<Internal::Operator Op, typename RhsT>
jamie@264:     ResultBuilder& captureExpression( RhsT const& rhs ) {
jamie@264:         return m_rb
jamie@264:             .setResultType( Internal::compare<Op>( m_lhs, rhs ) )
jamie@264:             .setLhs( Catch::toString( m_lhs ) )
jamie@264:             .setRhs( Catch::toString( rhs ) )
jamie@264:             .setOp( Internal::OperatorTraits<Op>::getName() );
jamie@264:     }
jamie@264: 
jamie@264: private:
jamie@264:     ResultBuilder& m_rb;
jamie@264:     T m_lhs;
jamie@264: };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     inline ExpressionLhs<T const&> ResultBuilder::operator->* ( T const& operand ) {
jamie@264:         return ExpressionLhs<T const&>( *this, operand );
jamie@264:     }
jamie@264: 
jamie@264:     inline ExpressionLhs<bool> ResultBuilder::operator->* ( bool value ) {
jamie@264:         return ExpressionLhs<bool>( *this, value );
jamie@264:     }
jamie@264: 
jamie@264: } // namespace Catch
jamie@264: 
jamie@264: // #included from: catch_message.h
jamie@264: #define TWOBLUECUBES_CATCH_MESSAGE_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct MessageInfo {
jamie@264:         MessageInfo(    std::string const& _macroName,
jamie@264:                         SourceLineInfo const& _lineInfo,
jamie@264:                         ResultWas::OfType _type );
jamie@264: 
jamie@264:         std::string macroName;
jamie@264:         SourceLineInfo lineInfo;
jamie@264:         ResultWas::OfType type;
jamie@264:         std::string message;
jamie@264:         unsigned int sequence;
jamie@264: 
jamie@264:         bool operator == ( MessageInfo const& other ) const {
jamie@264:             return sequence == other.sequence;
jamie@264:         }
jamie@264:         bool operator < ( MessageInfo const& other ) const {
jamie@264:             return sequence < other.sequence;
jamie@264:         }
jamie@264:     private:
jamie@264:         static unsigned int globalCount;
jamie@264:     };
jamie@264: 
jamie@264:     struct MessageBuilder {
jamie@264:         MessageBuilder( std::string const& macroName,
jamie@264:                         SourceLineInfo const& lineInfo,
jamie@264:                         ResultWas::OfType type )
jamie@264:         : m_info( macroName, lineInfo, type )
jamie@264:         {}
jamie@264: 
jamie@264:         template<typename T>
jamie@264:         MessageBuilder& operator << ( T const& value ) {
jamie@264:             m_stream << value;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         MessageInfo m_info;
jamie@264:         std::ostringstream m_stream;
jamie@264:     };
jamie@264: 
jamie@264:     class ScopedMessage {
jamie@264:     public:
jamie@264:         ScopedMessage( MessageBuilder const& builder );
jamie@264:         ScopedMessage( ScopedMessage const& other );
jamie@264:         ~ScopedMessage();
jamie@264: 
jamie@264:         MessageInfo m_info;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_interfaces_capture.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_CAPTURE_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class TestCase;
jamie@264:     class AssertionResult;
jamie@264:     struct AssertionInfo;
jamie@264:     struct SectionInfo;
jamie@264:     struct MessageInfo;
jamie@264:     class ScopedMessageBuilder;
jamie@264:     struct Counts;
jamie@264: 
jamie@264:     struct IResultCapture {
jamie@264: 
jamie@264:         virtual ~IResultCapture();
jamie@264: 
jamie@264:         virtual void assertionEnded( AssertionResult const& result ) = 0;
jamie@264:         virtual bool sectionStarted(    SectionInfo const& sectionInfo,
jamie@264:                                         Counts& assertions ) = 0;
jamie@264:         virtual void sectionEnded( SectionInfo const& name, Counts const& assertions, double _durationInSeconds ) = 0;
jamie@264:         virtual void pushScopedMessage( MessageInfo const& message ) = 0;
jamie@264:         virtual void popScopedMessage( MessageInfo const& message ) = 0;
jamie@264: 
jamie@264:         virtual std::string getCurrentTestName() const = 0;
jamie@264:         virtual const AssertionResult* getLastResult() const = 0;
jamie@264:     };
jamie@264: 
jamie@264:     IResultCapture& getResultCapture();
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_debugger.h
jamie@264: #define TWOBLUECUBES_CATCH_DEBUGGER_H_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_platform.h
jamie@264: #define TWOBLUECUBES_CATCH_PLATFORM_H_INCLUDED
jamie@264: 
jamie@264: #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
jamie@264: #define CATCH_PLATFORM_MAC
jamie@264: #elif  defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
jamie@264: #define CATCH_PLATFORM_IPHONE
jamie@264: #elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
jamie@264: #define CATCH_PLATFORM_WINDOWS
jamie@264: #endif
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch{
jamie@264: 
jamie@264:     bool isDebuggerActive();
jamie@264:     void writeToDebugConsole( std::string const& text );
jamie@264: }
jamie@264: 
jamie@264: #ifdef CATCH_PLATFORM_MAC
jamie@264: 
jamie@264:     // The following code snippet based on:
jamie@264:     // http://cocoawithlove.com/2008/03/break-into-debugger.html
jamie@264:     #ifdef DEBUG
jamie@264:         #if defined(__ppc64__) || defined(__ppc__)
jamie@264:             #define CATCH_BREAK_INTO_DEBUGGER() \
jamie@264:                 if( Catch::isDebuggerActive() ) { \
jamie@264:                     __asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" \
jamie@264:                     : : : "memory","r0","r3","r4" ); \
jamie@264:                 }
jamie@264:         #else
jamie@264:             #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) {__asm__("int $3\n" : : );}
jamie@264:         #endif
jamie@264:     #endif
jamie@264: 
jamie@264: #elif defined(_MSC_VER)
jamie@264:     #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { __debugbreak(); }
jamie@264: #elif defined(__MINGW32__)
jamie@264:     extern "C" __declspec(dllimport) void __stdcall DebugBreak();
jamie@264:     #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { DebugBreak(); }
jamie@264: #endif
jamie@264: 
jamie@264: #ifndef CATCH_BREAK_INTO_DEBUGGER
jamie@264: #define CATCH_BREAK_INTO_DEBUGGER() Catch::alwaysTrue();
jamie@264: #endif
jamie@264: 
jamie@264: // #included from: catch_interfaces_runner.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_RUNNER_H_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264:     class TestCase;
jamie@264: 
jamie@264:     struct IRunner {
jamie@264:         virtual ~IRunner();
jamie@264:         virtual bool aborting() const = 0;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: // In the event of a failure works out if the debugger needs to be invoked
jamie@264: // and/or an exception thrown and takes appropriate action.
jamie@264: // This needs to be done as a macro so the debugger will stop in the user
jamie@264: // source code rather than in Catch library code
jamie@264: #define INTERNAL_CATCH_REACT( resultBuilder ) \
jamie@264:     if( resultBuilder.shouldDebugBreak() ) CATCH_BREAK_INTO_DEBUGGER(); \
jamie@264:     resultBuilder.react();
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ) \
jamie@264:     do { \
jamie@264:         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
jamie@264:         try { \
jamie@264:             ( __catchResult->*expr ).endExpression(); \
jamie@264:         } \
jamie@264:         catch( ... ) { \
jamie@264:             __catchResult.useActiveException( Catch::ResultDisposition::Normal ); \
jamie@264:         } \
jamie@264:         INTERNAL_CATCH_REACT( __catchResult ) \
jamie@264:     } while( Catch::isTrue( false && (expr) ) ) // expr here is never evaluated at runtime but it forces the compiler to give it a look
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CATCH_IF( expr, resultDisposition, macroName ) \
jamie@264:     INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ); \
jamie@264:     if( Catch::getResultCapture().getLastResult()->succeeded() )
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CATCH_ELSE( expr, resultDisposition, macroName ) \
jamie@264:     INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ); \
jamie@264:     if( !Catch::getResultCapture().getLastResult()->succeeded() )
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CATCH_NO_THROW( expr, resultDisposition, macroName ) \
jamie@264:     do { \
jamie@264:         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
jamie@264:         try { \
jamie@264:             expr; \
jamie@264:             __catchResult.captureResult( Catch::ResultWas::Ok ); \
jamie@264:         } \
jamie@264:         catch( ... ) { \
jamie@264:             __catchResult.useActiveException( resultDisposition ); \
jamie@264:         } \
jamie@264:         INTERNAL_CATCH_REACT( __catchResult ) \
jamie@264:     } while( Catch::alwaysFalse() )
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CATCH_THROWS( expr, resultDisposition, macroName ) \
jamie@264:     do { \
jamie@264:         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
jamie@264:         if( __catchResult.allowThrows() ) \
jamie@264:             try { \
jamie@264:                 expr; \
jamie@264:                 __catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
jamie@264:             } \
jamie@264:             catch( ... ) { \
jamie@264:                 __catchResult.captureResult( Catch::ResultWas::Ok ); \
jamie@264:             } \
jamie@264:         else \
jamie@264:             __catchResult.captureResult( Catch::ResultWas::Ok ); \
jamie@264:         INTERNAL_CATCH_REACT( __catchResult ) \
jamie@264:     } while( Catch::alwaysFalse() )
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CATCH_THROWS_AS( expr, exceptionType, resultDisposition, macroName ) \
jamie@264:     do { \
jamie@264:         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
jamie@264:         if( __catchResult.allowThrows() ) \
jamie@264:             try { \
jamie@264:                 expr; \
jamie@264:                 __catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
jamie@264:             } \
jamie@264:             catch( exceptionType ) { \
jamie@264:                 __catchResult.captureResult( Catch::ResultWas::Ok ); \
jamie@264:             } \
jamie@264:             catch( ... ) { \
jamie@264:                 __catchResult.useActiveException( resultDisposition ); \
jamie@264:             } \
jamie@264:         else \
jamie@264:             __catchResult.captureResult( Catch::ResultWas::Ok ); \
jamie@264:         INTERNAL_CATCH_REACT( __catchResult ) \
jamie@264:     } while( Catch::alwaysFalse() )
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #ifdef CATCH_CONFIG_VARIADIC_MACROS
jamie@264:     #define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, ... ) \
jamie@264:         do { \
jamie@264:             Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, "", resultDisposition ); \
jamie@264:             __catchResult << __VA_ARGS__ + ::Catch::StreamEndStop(); \
jamie@264:             __catchResult.captureResult( messageType ); \
jamie@264:             INTERNAL_CATCH_REACT( __catchResult ) \
jamie@264:         } while( Catch::alwaysFalse() )
jamie@264: #else
jamie@264:     #define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, log ) \
jamie@264:         do { \
jamie@264:             Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, "", resultDisposition ); \
jamie@264:             __catchResult << log + ::Catch::StreamEndStop(); \
jamie@264:             __catchResult.captureResult( messageType ); \
jamie@264:             INTERNAL_CATCH_REACT( __catchResult ) \
jamie@264:         } while( Catch::alwaysFalse() )
jamie@264: #endif
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CATCH_INFO( log, macroName ) \
jamie@264:     Catch::ScopedMessage INTERNAL_CATCH_UNIQUE_NAME( scopedMessage ) = Catch::MessageBuilder( macroName, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info ) << log;
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CHECK_THAT( arg, matcher, resultDisposition, macroName ) \
jamie@264:     do { \
jamie@264:         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #arg " " #matcher, resultDisposition ); \
jamie@264:         try { \
jamie@264:             std::string matcherAsString = ::Catch::Matchers::matcher.toString(); \
jamie@264:             __catchResult \
jamie@264:                 .setLhs( Catch::toString( arg ) ) \
jamie@264:                 .setRhs( matcherAsString == "{?}" ? #matcher : matcherAsString ) \
jamie@264:                 .setOp( "matches" ) \
jamie@264:                 .setResultType( ::Catch::Matchers::matcher.match( arg ) ); \
jamie@264:             __catchResult.captureExpression(); \
jamie@264:         } catch( ... ) { \
jamie@264:             __catchResult.useActiveException( resultDisposition | Catch::ResultDisposition::ContinueOnFailure ); \
jamie@264:         } \
jamie@264:         INTERNAL_CATCH_REACT( __catchResult ) \
jamie@264:     } while( Catch::alwaysFalse() )
jamie@264: 
jamie@264: // #included from: internal/catch_section.h
jamie@264: #define TWOBLUECUBES_CATCH_SECTION_H_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_section_info.h
jamie@264: #define TWOBLUECUBES_CATCH_SECTION_INFO_H_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct SectionInfo {
jamie@264:         SectionInfo
jamie@264:             (   SourceLineInfo const& _lineInfo,
jamie@264:                 std::string const& _name,
jamie@264:                 std::string const& _description = std::string() );
jamie@264: 
jamie@264:         std::string name;
jamie@264:         std::string description;
jamie@264:         SourceLineInfo lineInfo;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_totals.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TOTALS_HPP_INCLUDED
jamie@264: 
jamie@264: #include <cstddef>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct Counts {
jamie@264:         Counts() : passed( 0 ), failed( 0 ), failedButOk( 0 ) {}
jamie@264: 
jamie@264:         Counts operator - ( Counts const& other ) const {
jamie@264:             Counts diff;
jamie@264:             diff.passed = passed - other.passed;
jamie@264:             diff.failed = failed - other.failed;
jamie@264:             diff.failedButOk = failedButOk - other.failedButOk;
jamie@264:             return diff;
jamie@264:         }
jamie@264:         Counts& operator += ( Counts const& other ) {
jamie@264:             passed += other.passed;
jamie@264:             failed += other.failed;
jamie@264:             failedButOk += other.failedButOk;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         std::size_t total() const {
jamie@264:             return passed + failed + failedButOk;
jamie@264:         }
jamie@264:         bool allPassed() const {
jamie@264:             return failed == 0 && failedButOk == 0;
jamie@264:         }
jamie@264: 
jamie@264:         std::size_t passed;
jamie@264:         std::size_t failed;
jamie@264:         std::size_t failedButOk;
jamie@264:     };
jamie@264: 
jamie@264:     struct Totals {
jamie@264: 
jamie@264:         Totals operator - ( Totals const& other ) const {
jamie@264:             Totals diff;
jamie@264:             diff.assertions = assertions - other.assertions;
jamie@264:             diff.testCases = testCases - other.testCases;
jamie@264:             return diff;
jamie@264:         }
jamie@264: 
jamie@264:         Totals delta( Totals const& prevTotals ) const {
jamie@264:             Totals diff = *this - prevTotals;
jamie@264:             if( diff.assertions.failed > 0 )
jamie@264:                 ++diff.testCases.failed;
jamie@264:             else if( diff.assertions.failedButOk > 0 )
jamie@264:                 ++diff.testCases.failedButOk;
jamie@264:             else
jamie@264:                 ++diff.testCases.passed;
jamie@264:             return diff;
jamie@264:         }
jamie@264: 
jamie@264:         Totals& operator += ( Totals const& other ) {
jamie@264:             assertions += other.assertions;
jamie@264:             testCases += other.testCases;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         Counts assertions;
jamie@264:         Counts testCases;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_timer.h
jamie@264: #define TWOBLUECUBES_CATCH_TIMER_H_INCLUDED
jamie@264: 
jamie@264: #ifdef CATCH_PLATFORM_WINDOWS
jamie@264: typedef unsigned long long uint64_t;
jamie@264: #else
jamie@264: #include <stdint.h>
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class Timer {
jamie@264:     public:
jamie@264:         Timer() : m_ticks( 0 ) {}
jamie@264:         void start();
jamie@264:         unsigned int getElapsedNanoseconds() const;
jamie@264:         unsigned int getElapsedMilliseconds() const;
jamie@264:         double getElapsedSeconds() const;
jamie@264: 
jamie@264:     private:
jamie@264:         uint64_t m_ticks;
jamie@264:     };
jamie@264: 
jamie@264: } // namespace Catch
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class Section {
jamie@264:     public:
jamie@264:         Section( SectionInfo const& info );
jamie@264:         ~Section();
jamie@264: 
jamie@264:         // This indicates whether the section should be executed or not
jamie@264:         operator bool() const;
jamie@264: 
jamie@264:     private:
jamie@264: #ifdef CATCH_CPP11_OR_GREATER
jamie@264:         Section( Section const& )              = delete;
jamie@264:         Section( Section && )                  = delete;
jamie@264:         Section& operator = ( Section const& ) = delete;
jamie@264:         Section& operator = ( Section && )     = delete;
jamie@264: #else
jamie@264:         Section( Section const& info );
jamie@264:         Section& operator = ( Section const& );
jamie@264: #endif
jamie@264:         SectionInfo m_info;
jamie@264: 
jamie@264:         std::string m_name;
jamie@264:         Counts m_assertions;
jamie@264:         bool m_sectionIncluded;
jamie@264:         Timer m_timer;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_VARIADIC_MACROS
jamie@264:     #define INTERNAL_CATCH_SECTION( ... ) \
jamie@264:         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
jamie@264: #else
jamie@264:     #define INTERNAL_CATCH_SECTION( name, desc ) \
jamie@264:         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, name, desc ) )
jamie@264: #endif
jamie@264: 
jamie@264: // #included from: internal/catch_generators.hpp
jamie@264: #define TWOBLUECUBES_CATCH_GENERATORS_HPP_INCLUDED
jamie@264: 
jamie@264: #include <iterator>
jamie@264: #include <vector>
jamie@264: #include <string>
jamie@264: #include <stdlib.h>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264: template<typename T>
jamie@264: struct IGenerator {
jamie@264:     virtual ~IGenerator() {}
jamie@264:     virtual T getValue( std::size_t index ) const = 0;
jamie@264:     virtual std::size_t size () const = 0;
jamie@264: };
jamie@264: 
jamie@264: template<typename T>
jamie@264: class BetweenGenerator : public IGenerator<T> {
jamie@264: public:
jamie@264:     BetweenGenerator( T from, T to ) : m_from( from ), m_to( to ){}
jamie@264: 
jamie@264:     virtual T getValue( std::size_t index ) const {
jamie@264:         return m_from+static_cast<int>( index );
jamie@264:     }
jamie@264: 
jamie@264:     virtual std::size_t size() const {
jamie@264:         return static_cast<std::size_t>( 1+m_to-m_from );
jamie@264:     }
jamie@264: 
jamie@264: private:
jamie@264: 
jamie@264:     T m_from;
jamie@264:     T m_to;
jamie@264: };
jamie@264: 
jamie@264: template<typename T>
jamie@264: class ValuesGenerator : public IGenerator<T> {
jamie@264: public:
jamie@264:     ValuesGenerator(){}
jamie@264: 
jamie@264:     void add( T value ) {
jamie@264:         m_values.push_back( value );
jamie@264:     }
jamie@264: 
jamie@264:     virtual T getValue( std::size_t index ) const {
jamie@264:         return m_values[index];
jamie@264:     }
jamie@264: 
jamie@264:     virtual std::size_t size() const {
jamie@264:         return m_values.size();
jamie@264:     }
jamie@264: 
jamie@264: private:
jamie@264:     std::vector<T> m_values;
jamie@264: };
jamie@264: 
jamie@264: template<typename T>
jamie@264: class CompositeGenerator {
jamie@264: public:
jamie@264:     CompositeGenerator() : m_totalSize( 0 ) {}
jamie@264: 
jamie@264:     // *** Move semantics, similar to auto_ptr ***
jamie@264:     CompositeGenerator( CompositeGenerator& other )
jamie@264:     :   m_fileInfo( other.m_fileInfo ),
jamie@264:         m_totalSize( 0 )
jamie@264:     {
jamie@264:         move( other );
jamie@264:     }
jamie@264: 
jamie@264:     CompositeGenerator& setFileInfo( const char* fileInfo ) {
jamie@264:         m_fileInfo = fileInfo;
jamie@264:         return *this;
jamie@264:     }
jamie@264: 
jamie@264:     ~CompositeGenerator() {
jamie@264:         deleteAll( m_composed );
jamie@264:     }
jamie@264: 
jamie@264:     operator T () const {
jamie@264:         size_t overallIndex = getCurrentContext().getGeneratorIndex( m_fileInfo, m_totalSize );
jamie@264: 
jamie@264:         typename std::vector<const IGenerator<T>*>::const_iterator it = m_composed.begin();
jamie@264:         typename std::vector<const IGenerator<T>*>::const_iterator itEnd = m_composed.end();
jamie@264:         for( size_t index = 0; it != itEnd; ++it )
jamie@264:         {
jamie@264:             const IGenerator<T>* generator = *it;
jamie@264:             if( overallIndex >= index && overallIndex < index + generator->size() )
jamie@264:             {
jamie@264:                 return generator->getValue( overallIndex-index );
jamie@264:             }
jamie@264:             index += generator->size();
jamie@264:         }
jamie@264:         CATCH_INTERNAL_ERROR( "Indexed past end of generated range" );
jamie@264:         return T(); // Suppress spurious "not all control paths return a value" warning in Visual Studio - if you know how to fix this please do so
jamie@264:     }
jamie@264: 
jamie@264:     void add( const IGenerator<T>* generator ) {
jamie@264:         m_totalSize += generator->size();
jamie@264:         m_composed.push_back( generator );
jamie@264:     }
jamie@264: 
jamie@264:     CompositeGenerator& then( CompositeGenerator& other ) {
jamie@264:         move( other );
jamie@264:         return *this;
jamie@264:     }
jamie@264: 
jamie@264:     CompositeGenerator& then( T value ) {
jamie@264:         ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
jamie@264:         valuesGen->add( value );
jamie@264:         add( valuesGen );
jamie@264:         return *this;
jamie@264:     }
jamie@264: 
jamie@264: private:
jamie@264: 
jamie@264:     void move( CompositeGenerator& other ) {
jamie@264:         std::copy( other.m_composed.begin(), other.m_composed.end(), std::back_inserter( m_composed ) );
jamie@264:         m_totalSize += other.m_totalSize;
jamie@264:         other.m_composed.clear();
jamie@264:     }
jamie@264: 
jamie@264:     std::vector<const IGenerator<T>*> m_composed;
jamie@264:     std::string m_fileInfo;
jamie@264:     size_t m_totalSize;
jamie@264: };
jamie@264: 
jamie@264: namespace Generators
jamie@264: {
jamie@264:     template<typename T>
jamie@264:     CompositeGenerator<T> between( T from, T to ) {
jamie@264:         CompositeGenerator<T> generators;
jamie@264:         generators.add( new BetweenGenerator<T>( from, to ) );
jamie@264:         return generators;
jamie@264:     }
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     CompositeGenerator<T> values( T val1, T val2 ) {
jamie@264:         CompositeGenerator<T> generators;
jamie@264:         ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
jamie@264:         valuesGen->add( val1 );
jamie@264:         valuesGen->add( val2 );
jamie@264:         generators.add( valuesGen );
jamie@264:         return generators;
jamie@264:     }
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     CompositeGenerator<T> values( T val1, T val2, T val3 ){
jamie@264:         CompositeGenerator<T> generators;
jamie@264:         ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
jamie@264:         valuesGen->add( val1 );
jamie@264:         valuesGen->add( val2 );
jamie@264:         valuesGen->add( val3 );
jamie@264:         generators.add( valuesGen );
jamie@264:         return generators;
jamie@264:     }
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     CompositeGenerator<T> values( T val1, T val2, T val3, T val4 ) {
jamie@264:         CompositeGenerator<T> generators;
jamie@264:         ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
jamie@264:         valuesGen->add( val1 );
jamie@264:         valuesGen->add( val2 );
jamie@264:         valuesGen->add( val3 );
jamie@264:         valuesGen->add( val4 );
jamie@264:         generators.add( valuesGen );
jamie@264:         return generators;
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Generators
jamie@264: 
jamie@264: using namespace Generators;
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #define INTERNAL_CATCH_LINESTR2( line ) #line
jamie@264: #define INTERNAL_CATCH_LINESTR( line ) INTERNAL_CATCH_LINESTR2( line )
jamie@264: 
jamie@264: #define INTERNAL_CATCH_GENERATE( expr ) expr.setFileInfo( __FILE__ "(" INTERNAL_CATCH_LINESTR( __LINE__ ) ")" )
jamie@264: 
jamie@264: // #included from: internal/catch_interfaces_exception.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_EXCEPTION_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: // #included from: catch_interfaces_registry_hub.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_REGISTRY_HUB_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class TestCase;
jamie@264:     struct ITestCaseRegistry;
jamie@264:     struct IExceptionTranslatorRegistry;
jamie@264:     struct IExceptionTranslator;
jamie@264:     struct IReporterRegistry;
jamie@264:     struct IReporterFactory;
jamie@264: 
jamie@264:     struct IRegistryHub {
jamie@264:         virtual ~IRegistryHub();
jamie@264: 
jamie@264:         virtual IReporterRegistry const& getReporterRegistry() const = 0;
jamie@264:         virtual ITestCaseRegistry const& getTestCaseRegistry() const = 0;
jamie@264:         virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() = 0;
jamie@264:     };
jamie@264: 
jamie@264:     struct IMutableRegistryHub {
jamie@264:         virtual ~IMutableRegistryHub();
jamie@264:         virtual void registerReporter( std::string const& name, IReporterFactory* factory ) = 0;
jamie@264:         virtual void registerTest( TestCase const& testInfo ) = 0;
jamie@264:         virtual void registerTranslator( const IExceptionTranslator* translator ) = 0;
jamie@264:     };
jamie@264: 
jamie@264:     IRegistryHub& getRegistryHub();
jamie@264:     IMutableRegistryHub& getMutableRegistryHub();
jamie@264:     void cleanUp();
jamie@264:     std::string translateActiveException();
jamie@264: 
jamie@264: }
jamie@264: 
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     typedef std::string(*exceptionTranslateFunction)();
jamie@264: 
jamie@264:     struct IExceptionTranslator {
jamie@264:         virtual ~IExceptionTranslator();
jamie@264:         virtual std::string translate() const = 0;
jamie@264:     };
jamie@264: 
jamie@264:     struct IExceptionTranslatorRegistry {
jamie@264:         virtual ~IExceptionTranslatorRegistry();
jamie@264: 
jamie@264:         virtual std::string translateActiveException() const = 0;
jamie@264:     };
jamie@264: 
jamie@264:     class ExceptionTranslatorRegistrar {
jamie@264:         template<typename T>
jamie@264:         class ExceptionTranslator : public IExceptionTranslator {
jamie@264:         public:
jamie@264: 
jamie@264:             ExceptionTranslator( std::string(*translateFunction)( T& ) )
jamie@264:             : m_translateFunction( translateFunction )
jamie@264:             {}
jamie@264: 
jamie@264:             virtual std::string translate() const {
jamie@264:                 try {
jamie@264:                     throw;
jamie@264:                 }
jamie@264:                 catch( T& ex ) {
jamie@264:                     return m_translateFunction( ex );
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:         protected:
jamie@264:             std::string(*m_translateFunction)( T& );
jamie@264:         };
jamie@264: 
jamie@264:     public:
jamie@264:         template<typename T>
jamie@264:         ExceptionTranslatorRegistrar( std::string(*translateFunction)( T& ) ) {
jamie@264:             getMutableRegistryHub().registerTranslator
jamie@264:                 ( new ExceptionTranslator<T>( translateFunction ) );
jamie@264:         }
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature ) \
jamie@264:     static std::string INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator )( signature ); \
jamie@264:     namespace{ Catch::ExceptionTranslatorRegistrar INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator ) ); }\
jamie@264:     static std::string INTERNAL_CATCH_UNIQUE_NAME(  catch_internal_ExceptionTranslator )( signature )
jamie@264: 
jamie@264: // #included from: internal/catch_approx.hpp
jamie@264: #define TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
jamie@264: 
jamie@264: #include <cmath>
jamie@264: #include <limits>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: namespace Detail {
jamie@264: 
jamie@264:     class Approx {
jamie@264:     public:
jamie@264:         explicit Approx ( double value )
jamie@264:         :   m_epsilon( std::numeric_limits<float>::epsilon()*100 ),
jamie@264:             m_scale( 1.0 ),
jamie@264:             m_value( value )
jamie@264:         {}
jamie@264: 
jamie@264:         Approx( Approx const& other )
jamie@264:         :   m_epsilon( other.m_epsilon ),
jamie@264:             m_scale( other.m_scale ),
jamie@264:             m_value( other.m_value )
jamie@264:         {}
jamie@264: 
jamie@264:         static Approx custom() {
jamie@264:             return Approx( 0 );
jamie@264:         }
jamie@264: 
jamie@264:         Approx operator()( double value ) {
jamie@264:             Approx approx( value );
jamie@264:             approx.epsilon( m_epsilon );
jamie@264:             approx.scale( m_scale );
jamie@264:             return approx;
jamie@264:         }
jamie@264: 
jamie@264:         friend bool operator == ( double lhs, Approx const& rhs ) {
jamie@264:             // Thanks to Richard Harris for his help refining this formula
jamie@264:             return fabs( lhs - rhs.m_value ) < rhs.m_epsilon * (rhs.m_scale + (std::max)( fabs(lhs), fabs(rhs.m_value) ) );
jamie@264:         }
jamie@264: 
jamie@264:         friend bool operator == ( Approx const& lhs, double rhs ) {
jamie@264:             return operator==( rhs, lhs );
jamie@264:         }
jamie@264: 
jamie@264:         friend bool operator != ( double lhs, Approx const& rhs ) {
jamie@264:             return !operator==( lhs, rhs );
jamie@264:         }
jamie@264: 
jamie@264:         friend bool operator != ( Approx const& lhs, double rhs ) {
jamie@264:             return !operator==( rhs, lhs );
jamie@264:         }
jamie@264: 
jamie@264:         Approx& epsilon( double newEpsilon ) {
jamie@264:             m_epsilon = newEpsilon;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         Approx& scale( double newScale ) {
jamie@264:             m_scale = newScale;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         std::string toString() const {
jamie@264:             std::ostringstream oss;
jamie@264:             oss << "Approx( " << Catch::toString( m_value ) << " )";
jamie@264:             return oss.str();
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         double m_epsilon;
jamie@264:         double m_scale;
jamie@264:         double m_value;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: template<>
jamie@264: inline std::string toString<Detail::Approx>( Detail::Approx const& value ) {
jamie@264:     return value.toString();
jamie@264: }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: internal/catch_matchers.hpp
jamie@264: #define TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: namespace Matchers {
jamie@264:     namespace Impl {
jamie@264: 
jamie@264:     template<typename ExpressionT>
jamie@264:     struct Matcher : SharedImpl<IShared>
jamie@264:     {
jamie@264:         typedef ExpressionT ExpressionType;
jamie@264: 
jamie@264:         virtual ~Matcher() {}
jamie@264:         virtual Ptr<Matcher> clone() const = 0;
jamie@264:         virtual bool match( ExpressionT const& expr ) const = 0;
jamie@264:         virtual std::string toString() const = 0;
jamie@264:     };
jamie@264: 
jamie@264:     template<typename DerivedT, typename ExpressionT>
jamie@264:     struct MatcherImpl : Matcher<ExpressionT> {
jamie@264: 
jamie@264:         virtual Ptr<Matcher<ExpressionT> > clone() const {
jamie@264:             return Ptr<Matcher<ExpressionT> >( new DerivedT( static_cast<DerivedT const&>( *this ) ) );
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     namespace Generic {
jamie@264: 
jamie@264:         template<typename ExpressionT>
jamie@264:         class AllOf : public MatcherImpl<AllOf<ExpressionT>, ExpressionT> {
jamie@264:         public:
jamie@264: 
jamie@264:             AllOf() {}
jamie@264:             AllOf( AllOf const& other ) : m_matchers( other.m_matchers ) {}
jamie@264: 
jamie@264:             AllOf& add( Matcher<ExpressionT> const& matcher ) {
jamie@264:                 m_matchers.push_back( matcher.clone() );
jamie@264:                 return *this;
jamie@264:             }
jamie@264:             virtual bool match( ExpressionT const& expr ) const
jamie@264:             {
jamie@264:                 for( std::size_t i = 0; i < m_matchers.size(); ++i )
jamie@264:                     if( !m_matchers[i]->match( expr ) )
jamie@264:                         return false;
jamie@264:                 return true;
jamie@264:             }
jamie@264:             virtual std::string toString() const {
jamie@264:                 std::ostringstream oss;
jamie@264:                 oss << "( ";
jamie@264:                 for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
jamie@264:                     if( i != 0 )
jamie@264:                         oss << " and ";
jamie@264:                     oss << m_matchers[i]->toString();
jamie@264:                 }
jamie@264:                 oss << " )";
jamie@264:                 return oss.str();
jamie@264:             }
jamie@264: 
jamie@264:         private:
jamie@264:             std::vector<Ptr<Matcher<ExpressionT> > > m_matchers;
jamie@264:         };
jamie@264: 
jamie@264:         template<typename ExpressionT>
jamie@264:         class AnyOf : public MatcherImpl<AnyOf<ExpressionT>, ExpressionT> {
jamie@264:         public:
jamie@264: 
jamie@264:             AnyOf() {}
jamie@264:             AnyOf( AnyOf const& other ) : m_matchers( other.m_matchers ) {}
jamie@264: 
jamie@264:             AnyOf& add( Matcher<ExpressionT> const& matcher ) {
jamie@264:                 m_matchers.push_back( matcher.clone() );
jamie@264:                 return *this;
jamie@264:             }
jamie@264:             virtual bool match( ExpressionT const& expr ) const
jamie@264:             {
jamie@264:                 for( std::size_t i = 0; i < m_matchers.size(); ++i )
jamie@264:                     if( m_matchers[i]->match( expr ) )
jamie@264:                         return true;
jamie@264:                 return false;
jamie@264:             }
jamie@264:             virtual std::string toString() const {
jamie@264:                 std::ostringstream oss;
jamie@264:                 oss << "( ";
jamie@264:                 for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
jamie@264:                     if( i != 0 )
jamie@264:                         oss << " or ";
jamie@264:                     oss << m_matchers[i]->toString();
jamie@264:                 }
jamie@264:                 oss << " )";
jamie@264:                 return oss.str();
jamie@264:             }
jamie@264: 
jamie@264:         private:
jamie@264:             std::vector<Ptr<Matcher<ExpressionT> > > m_matchers;
jamie@264:         };
jamie@264: 
jamie@264:     }
jamie@264: 
jamie@264:     namespace StdString {
jamie@264: 
jamie@264:         inline std::string makeString( std::string const& str ) { return str; }
jamie@264:         inline std::string makeString( const char* str ) { return str ? std::string( str ) : std::string(); }
jamie@264: 
jamie@264:         struct Equals : MatcherImpl<Equals, std::string> {
jamie@264:             Equals( std::string const& str ) : m_str( str ){}
jamie@264:             Equals( Equals const& other ) : m_str( other.m_str ){}
jamie@264: 
jamie@264:             virtual ~Equals();
jamie@264: 
jamie@264:             virtual bool match( std::string const& expr ) const {
jamie@264:                 return m_str == expr;
jamie@264:             }
jamie@264:             virtual std::string toString() const {
jamie@264:                 return "equals: \"" + m_str + "\"";
jamie@264:             }
jamie@264: 
jamie@264:             std::string m_str;
jamie@264:         };
jamie@264: 
jamie@264:         struct Contains : MatcherImpl<Contains, std::string> {
jamie@264:             Contains( std::string const& substr ) : m_substr( substr ){}
jamie@264:             Contains( Contains const& other ) : m_substr( other.m_substr ){}
jamie@264: 
jamie@264:             virtual ~Contains();
jamie@264: 
jamie@264:             virtual bool match( std::string const& expr ) const {
jamie@264:                 return expr.find( m_substr ) != std::string::npos;
jamie@264:             }
jamie@264:             virtual std::string toString() const {
jamie@264:                 return "contains: \"" + m_substr + "\"";
jamie@264:             }
jamie@264: 
jamie@264:             std::string m_substr;
jamie@264:         };
jamie@264: 
jamie@264:         struct StartsWith : MatcherImpl<StartsWith, std::string> {
jamie@264:             StartsWith( std::string const& substr ) : m_substr( substr ){}
jamie@264:             StartsWith( StartsWith const& other ) : m_substr( other.m_substr ){}
jamie@264: 
jamie@264:             virtual ~StartsWith();
jamie@264: 
jamie@264:             virtual bool match( std::string const& expr ) const {
jamie@264:                 return expr.find( m_substr ) == 0;
jamie@264:             }
jamie@264:             virtual std::string toString() const {
jamie@264:                 return "starts with: \"" + m_substr + "\"";
jamie@264:             }
jamie@264: 
jamie@264:             std::string m_substr;
jamie@264:         };
jamie@264: 
jamie@264:         struct EndsWith : MatcherImpl<EndsWith, std::string> {
jamie@264:             EndsWith( std::string const& substr ) : m_substr( substr ){}
jamie@264:             EndsWith( EndsWith const& other ) : m_substr( other.m_substr ){}
jamie@264: 
jamie@264:             virtual ~EndsWith();
jamie@264: 
jamie@264:             virtual bool match( std::string const& expr ) const {
jamie@264:                 return expr.find( m_substr ) == expr.size() - m_substr.size();
jamie@264:             }
jamie@264:             virtual std::string toString() const {
jamie@264:                 return "ends with: \"" + m_substr + "\"";
jamie@264:             }
jamie@264: 
jamie@264:             std::string m_substr;
jamie@264:         };
jamie@264:     } // namespace StdString
jamie@264:     } // namespace Impl
jamie@264: 
jamie@264:     // The following functions create the actual matcher objects.
jamie@264:     // This allows the types to be inferred
jamie@264:     template<typename ExpressionT>
jamie@264:     inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
jamie@264:                                                     Impl::Matcher<ExpressionT> const& m2 ) {
jamie@264:         return Impl::Generic::AllOf<ExpressionT>().add( m1 ).add( m2 );
jamie@264:     }
jamie@264:     template<typename ExpressionT>
jamie@264:     inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
jamie@264:                                                     Impl::Matcher<ExpressionT> const& m2,
jamie@264:                                                     Impl::Matcher<ExpressionT> const& m3 ) {
jamie@264:         return Impl::Generic::AllOf<ExpressionT>().add( m1 ).add( m2 ).add( m3 );
jamie@264:     }
jamie@264:     template<typename ExpressionT>
jamie@264:     inline Impl::Generic::AnyOf<ExpressionT> AnyOf( Impl::Matcher<ExpressionT> const& m1,
jamie@264:                                                     Impl::Matcher<ExpressionT> const& m2 ) {
jamie@264:         return Impl::Generic::AnyOf<ExpressionT>().add( m1 ).add( m2 );
jamie@264:     }
jamie@264:     template<typename ExpressionT>
jamie@264:     inline Impl::Generic::AnyOf<ExpressionT> AnyOf( Impl::Matcher<ExpressionT> const& m1,
jamie@264:                                                     Impl::Matcher<ExpressionT> const& m2,
jamie@264:                                                     Impl::Matcher<ExpressionT> const& m3 ) {
jamie@264:         return Impl::Generic::AnyOf<ExpressionT>().add( m1 ).add( m2 ).add( m3 );
jamie@264:     }
jamie@264: 
jamie@264:     inline Impl::StdString::Equals      Equals( std::string const& str ) {
jamie@264:         return Impl::StdString::Equals( str );
jamie@264:     }
jamie@264:     inline Impl::StdString::Equals      Equals( const char* str ) {
jamie@264:         return Impl::StdString::Equals( Impl::StdString::makeString( str ) );
jamie@264:     }
jamie@264:     inline Impl::StdString::Contains    Contains( std::string const& substr ) {
jamie@264:         return Impl::StdString::Contains( substr );
jamie@264:     }
jamie@264:     inline Impl::StdString::Contains    Contains( const char* substr ) {
jamie@264:         return Impl::StdString::Contains( Impl::StdString::makeString( substr ) );
jamie@264:     }
jamie@264:     inline Impl::StdString::StartsWith  StartsWith( std::string const& substr ) {
jamie@264:         return Impl::StdString::StartsWith( substr );
jamie@264:     }
jamie@264:     inline Impl::StdString::StartsWith  StartsWith( const char* substr ) {
jamie@264:         return Impl::StdString::StartsWith( Impl::StdString::makeString( substr ) );
jamie@264:     }
jamie@264:     inline Impl::StdString::EndsWith    EndsWith( std::string const& substr ) {
jamie@264:         return Impl::StdString::EndsWith( substr );
jamie@264:     }
jamie@264:     inline Impl::StdString::EndsWith    EndsWith( const char* substr ) {
jamie@264:         return Impl::StdString::EndsWith( Impl::StdString::makeString( substr ) );
jamie@264:     }
jamie@264: 
jamie@264: } // namespace Matchers
jamie@264: 
jamie@264: using namespace Matchers;
jamie@264: 
jamie@264: } // namespace Catch
jamie@264: 
jamie@264: // #included from: internal/catch_interfaces_tag_alias_registry.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_TAG_ALIAS_REGISTRY_H_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_tag_alias.h
jamie@264: #define TWOBLUECUBES_CATCH_TAG_ALIAS_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct TagAlias {
jamie@264:         TagAlias( std::string _tag, SourceLineInfo _lineInfo ) : tag( _tag ), lineInfo( _lineInfo ) {}
jamie@264: 
jamie@264:         std::string tag;
jamie@264:         SourceLineInfo lineInfo;
jamie@264:     };
jamie@264: 
jamie@264:     struct RegistrarForTagAliases {
jamie@264:         RegistrarForTagAliases( char const* alias, char const* tag, SourceLineInfo const& lineInfo );
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #define CATCH_REGISTER_TAG_ALIAS( alias, spec ) namespace{ Catch::RegistrarForTagAliases INTERNAL_CATCH_UNIQUE_NAME( AutoRegisterTagAlias )( alias, spec, CATCH_INTERNAL_LINEINFO ); }
jamie@264: // #included from: catch_option.hpp
jamie@264: #define TWOBLUECUBES_CATCH_OPTION_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     // An optional type
jamie@264:     template<typename T>
jamie@264:     class Option {
jamie@264:     public:
jamie@264:         Option() : nullableValue( NULL ) {}
jamie@264:         Option( T const& _value )
jamie@264:         : nullableValue( new( storage ) T( _value ) )
jamie@264:         {}
jamie@264:         Option( Option const& _other )
jamie@264:         : nullableValue( _other ? new( storage ) T( *_other ) : NULL )
jamie@264:         {}
jamie@264: 
jamie@264:         ~Option() {
jamie@264:             reset();
jamie@264:         }
jamie@264: 
jamie@264:         Option& operator= ( Option const& _other ) {
jamie@264:             if( &_other != this ) {
jamie@264:                 reset();
jamie@264:                 if( _other )
jamie@264:                     nullableValue = new( storage ) T( *_other );
jamie@264:             }
jamie@264:             return *this;
jamie@264:         }
jamie@264:         Option& operator = ( T const& _value ) {
jamie@264:             reset();
jamie@264:             nullableValue = new( storage ) T( _value );
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         void reset() {
jamie@264:             if( nullableValue )
jamie@264:                 nullableValue->~T();
jamie@264:             nullableValue = NULL;
jamie@264:         }
jamie@264: 
jamie@264:         T& operator*() { return *nullableValue; }
jamie@264:         T const& operator*() const { return *nullableValue; }
jamie@264:         T* operator->() { return nullableValue; }
jamie@264:         const T* operator->() const { return nullableValue; }
jamie@264: 
jamie@264:         T valueOr( T const& defaultValue ) const {
jamie@264:             return nullableValue ? *nullableValue : defaultValue;
jamie@264:         }
jamie@264: 
jamie@264:         bool some() const { return nullableValue != NULL; }
jamie@264:         bool none() const { return nullableValue == NULL; }
jamie@264: 
jamie@264:         bool operator !() const { return nullableValue == NULL; }
jamie@264:         operator SafeBool::type() const {
jamie@264:             return SafeBool::makeSafe( some() );
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         T* nullableValue;
jamie@264:         char storage[sizeof(T)];
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct ITagAliasRegistry {
jamie@264:         virtual ~ITagAliasRegistry();
jamie@264:         virtual Option<TagAlias> find( std::string const& alias ) const = 0;
jamie@264:         virtual std::string expandAliases( std::string const& unexpandedTestSpec ) const = 0;
jamie@264: 
jamie@264:         static ITagAliasRegistry const& get();
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // These files are included here so the single_include script doesn't put them
jamie@264: // in the conditionally compiled sections
jamie@264: // #included from: internal/catch_test_case_info.h
jamie@264: #define TWOBLUECUBES_CATCH_TEST_CASE_INFO_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: #include <set>
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Wpadded"
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct ITestCase;
jamie@264: 
jamie@264:     struct TestCaseInfo {
jamie@264:         enum SpecialProperties{
jamie@264:             None = 0,
jamie@264:             IsHidden = 1 << 1,
jamie@264:             ShouldFail = 1 << 2,
jamie@264:             MayFail = 1 << 3,
jamie@264:             Throws = 1 << 4
jamie@264:         };
jamie@264: 
jamie@264:         TestCaseInfo(   std::string const& _name,
jamie@264:                         std::string const& _className,
jamie@264:                         std::string const& _description,
jamie@264:                         std::set<std::string> const& _tags,
jamie@264:                         SourceLineInfo const& _lineInfo );
jamie@264: 
jamie@264:         TestCaseInfo( TestCaseInfo const& other );
jamie@264: 
jamie@264:         bool isHidden() const;
jamie@264:         bool throws() const;
jamie@264:         bool okToFail() const;
jamie@264:         bool expectedToFail() const;
jamie@264: 
jamie@264:         std::string name;
jamie@264:         std::string className;
jamie@264:         std::string description;
jamie@264:         std::set<std::string> tags;
jamie@264:         std::set<std::string> lcaseTags;
jamie@264:         std::string tagsAsString;
jamie@264:         SourceLineInfo lineInfo;
jamie@264:         SpecialProperties properties;
jamie@264:     };
jamie@264: 
jamie@264:     class TestCase : public TestCaseInfo {
jamie@264:     public:
jamie@264: 
jamie@264:         TestCase( ITestCase* testCase, TestCaseInfo const& info );
jamie@264:         TestCase( TestCase const& other );
jamie@264: 
jamie@264:         TestCase withName( std::string const& _newName ) const;
jamie@264: 
jamie@264:         void invoke() const;
jamie@264: 
jamie@264:         TestCaseInfo const& getTestCaseInfo() const;
jamie@264: 
jamie@264:         void swap( TestCase& other );
jamie@264:         bool operator == ( TestCase const& other ) const;
jamie@264:         bool operator < ( TestCase const& other ) const;
jamie@264:         TestCase& operator = ( TestCase const& other );
jamie@264: 
jamie@264:     private:
jamie@264:         Ptr<ITestCase> test;
jamie@264:     };
jamie@264: 
jamie@264:     TestCase makeTestCase(  ITestCase* testCase,
jamie@264:                             std::string const& className,
jamie@264:                             std::string const& name,
jamie@264:                             std::string const& description,
jamie@264:                             SourceLineInfo const& lineInfo );
jamie@264: }
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #endif
jamie@264: 
jamie@264: 
jamie@264: #ifdef __OBJC__
jamie@264: // #included from: internal/catch_objc.hpp
jamie@264: #define TWOBLUECUBES_CATCH_OBJC_HPP_INCLUDED
jamie@264: 
jamie@264: #import <objc/runtime.h>
jamie@264: 
jamie@264: #include <string>
jamie@264: 
jamie@264: // NB. Any general catch headers included here must be included
jamie@264: // in catch.hpp first to make sure they are included by the single
jamie@264: // header for non obj-usage
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: // This protocol is really only here for (self) documenting purposes, since
jamie@264: // all its methods are optional.
jamie@264: @protocol OcFixture
jamie@264: 
jamie@264: @optional
jamie@264: 
jamie@264: -(void) setUp;
jamie@264: -(void) tearDown;
jamie@264: 
jamie@264: @end
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class OcMethod : public SharedImpl<ITestCase> {
jamie@264: 
jamie@264:     public:
jamie@264:         OcMethod( Class cls, SEL sel ) : m_cls( cls ), m_sel( sel ) {}
jamie@264: 
jamie@264:         virtual void invoke() const {
jamie@264:             id obj = [[m_cls alloc] init];
jamie@264: 
jamie@264:             performOptionalSelector( obj, @selector(setUp)  );
jamie@264:             performOptionalSelector( obj, m_sel );
jamie@264:             performOptionalSelector( obj, @selector(tearDown)  );
jamie@264: 
jamie@264:             arcSafeRelease( obj );
jamie@264:         }
jamie@264:     private:
jamie@264:         virtual ~OcMethod() {}
jamie@264: 
jamie@264:         Class m_cls;
jamie@264:         SEL m_sel;
jamie@264:     };
jamie@264: 
jamie@264:     namespace Detail{
jamie@264: 
jamie@264:         inline std::string getAnnotation(   Class cls,
jamie@264:                                             std::string const& annotationName,
jamie@264:                                             std::string const& testCaseName ) {
jamie@264:             NSString* selStr = [[NSString alloc] initWithFormat:@"Catch_%s_%s", annotationName.c_str(), testCaseName.c_str()];
jamie@264:             SEL sel = NSSelectorFromString( selStr );
jamie@264:             arcSafeRelease( selStr );
jamie@264:             id value = performOptionalSelector( cls, sel );
jamie@264:             if( value )
jamie@264:                 return [(NSString*)value UTF8String];
jamie@264:             return "";
jamie@264:         }
jamie@264:     }
jamie@264: 
jamie@264:     inline size_t registerTestMethods() {
jamie@264:         size_t noTestMethods = 0;
jamie@264:         int noClasses = objc_getClassList( NULL, 0 );
jamie@264: 
jamie@264:         Class* classes = (CATCH_UNSAFE_UNRETAINED Class *)malloc( sizeof(Class) * noClasses);
jamie@264:         objc_getClassList( classes, noClasses );
jamie@264: 
jamie@264:         for( int c = 0; c < noClasses; c++ ) {
jamie@264:             Class cls = classes[c];
jamie@264:             {
jamie@264:                 u_int count;
jamie@264:                 Method* methods = class_copyMethodList( cls, &count );
jamie@264:                 for( u_int m = 0; m < count ; m++ ) {
jamie@264:                     SEL selector = method_getName(methods[m]);
jamie@264:                     std::string methodName = sel_getName(selector);
jamie@264:                     if( startsWith( methodName, "Catch_TestCase_" ) ) {
jamie@264:                         std::string testCaseName = methodName.substr( 15 );
jamie@264:                         std::string name = Detail::getAnnotation( cls, "Name", testCaseName );
jamie@264:                         std::string desc = Detail::getAnnotation( cls, "Description", testCaseName );
jamie@264:                         const char* className = class_getName( cls );
jamie@264: 
jamie@264:                         getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, name.c_str(), desc.c_str(), SourceLineInfo() ) );
jamie@264:                         noTestMethods++;
jamie@264:                     }
jamie@264:                 }
jamie@264:                 free(methods);
jamie@264:             }
jamie@264:         }
jamie@264:         return noTestMethods;
jamie@264:     }
jamie@264: 
jamie@264:     namespace Matchers {
jamie@264:         namespace Impl {
jamie@264:         namespace NSStringMatchers {
jamie@264: 
jamie@264:             template<typename MatcherT>
jamie@264:             struct StringHolder : MatcherImpl<MatcherT, NSString*>{
jamie@264:                 StringHolder( NSString* substr ) : m_substr( [substr copy] ){}
jamie@264:                 StringHolder( StringHolder const& other ) : m_substr( [other.m_substr copy] ){}
jamie@264:                 StringHolder() {
jamie@264:                     arcSafeRelease( m_substr );
jamie@264:                 }
jamie@264: 
jamie@264:                 NSString* m_substr;
jamie@264:             };
jamie@264: 
jamie@264:             struct Equals : StringHolder<Equals> {
jamie@264:                 Equals( NSString* substr ) : StringHolder( substr ){}
jamie@264: 
jamie@264:                 virtual bool match( ExpressionType const& str ) const {
jamie@264:                     return  (str != nil || m_substr == nil ) &&
jamie@264:                             [str isEqualToString:m_substr];
jamie@264:                 }
jamie@264: 
jamie@264:                 virtual std::string toString() const {
jamie@264:                     return "equals string: " + Catch::toString( m_substr );
jamie@264:                 }
jamie@264:             };
jamie@264: 
jamie@264:             struct Contains : StringHolder<Contains> {
jamie@264:                 Contains( NSString* substr ) : StringHolder( substr ){}
jamie@264: 
jamie@264:                 virtual bool match( ExpressionType const& str ) const {
jamie@264:                     return  (str != nil || m_substr == nil ) &&
jamie@264:                             [str rangeOfString:m_substr].location != NSNotFound;
jamie@264:                 }
jamie@264: 
jamie@264:                 virtual std::string toString() const {
jamie@264:                     return "contains string: " + Catch::toString( m_substr );
jamie@264:                 }
jamie@264:             };
jamie@264: 
jamie@264:             struct StartsWith : StringHolder<StartsWith> {
jamie@264:                 StartsWith( NSString* substr ) : StringHolder( substr ){}
jamie@264: 
jamie@264:                 virtual bool match( ExpressionType const& str ) const {
jamie@264:                     return  (str != nil || m_substr == nil ) &&
jamie@264:                             [str rangeOfString:m_substr].location == 0;
jamie@264:                 }
jamie@264: 
jamie@264:                 virtual std::string toString() const {
jamie@264:                     return "starts with: " + Catch::toString( m_substr );
jamie@264:                 }
jamie@264:             };
jamie@264:             struct EndsWith : StringHolder<EndsWith> {
jamie@264:                 EndsWith( NSString* substr ) : StringHolder( substr ){}
jamie@264: 
jamie@264:                 virtual bool match( ExpressionType const& str ) const {
jamie@264:                     return  (str != nil || m_substr == nil ) &&
jamie@264:                             [str rangeOfString:m_substr].location == [str length] - [m_substr length];
jamie@264:                 }
jamie@264: 
jamie@264:                 virtual std::string toString() const {
jamie@264:                     return "ends with: " + Catch::toString( m_substr );
jamie@264:                 }
jamie@264:             };
jamie@264: 
jamie@264:         } // namespace NSStringMatchers
jamie@264:         } // namespace Impl
jamie@264: 
jamie@264:         inline Impl::NSStringMatchers::Equals
jamie@264:             Equals( NSString* substr ){ return Impl::NSStringMatchers::Equals( substr ); }
jamie@264: 
jamie@264:         inline Impl::NSStringMatchers::Contains
jamie@264:             Contains( NSString* substr ){ return Impl::NSStringMatchers::Contains( substr ); }
jamie@264: 
jamie@264:         inline Impl::NSStringMatchers::StartsWith
jamie@264:             StartsWith( NSString* substr ){ return Impl::NSStringMatchers::StartsWith( substr ); }
jamie@264: 
jamie@264:         inline Impl::NSStringMatchers::EndsWith
jamie@264:             EndsWith( NSString* substr ){ return Impl::NSStringMatchers::EndsWith( substr ); }
jamie@264: 
jamie@264:     } // namespace Matchers
jamie@264: 
jamie@264:     using namespace Matchers;
jamie@264: 
jamie@264: } // namespace Catch
jamie@264: 
jamie@264: ///////////////////////////////////////////////////////////////////////////////
jamie@264: #define OC_TEST_CASE( name, desc )\
jamie@264: +(NSString*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Name_test ) \
jamie@264: {\
jamie@264: return @ name; \
jamie@264: }\
jamie@264: +(NSString*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Description_test ) \
jamie@264: { \
jamie@264: return @ desc; \
jamie@264: } \
jamie@264: -(void) INTERNAL_CATCH_UNIQUE_NAME( Catch_TestCase_test )
jamie@264: 
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_RUNNER
jamie@264: // #included from: internal/catch_impl.hpp
jamie@264: #define TWOBLUECUBES_CATCH_IMPL_HPP_INCLUDED
jamie@264: 
jamie@264: // Collect all the implementation files together here
jamie@264: // These are the equivalent of what would usually be cpp files
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Wweak-vtables"
jamie@264: #endif
jamie@264: 
jamie@264: // #included from: catch_runner.hpp
jamie@264: #define TWOBLUECUBES_CATCH_RUNNER_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: internal/catch_commandline.hpp
jamie@264: #define TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_config.hpp
jamie@264: #define TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_test_spec_parser.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TEST_SPEC_PARSER_HPP_INCLUDED
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Wpadded"
jamie@264: #endif
jamie@264: 
jamie@264: // #included from: catch_test_spec.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TEST_SPEC_HPP_INCLUDED
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Wpadded"
jamie@264: #endif
jamie@264: 
jamie@264: #include <string>
jamie@264: #include <vector>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class TestSpec {
jamie@264:         struct Pattern : SharedImpl<> {
jamie@264:             virtual ~Pattern();
jamie@264:             virtual bool matches( TestCaseInfo const& testCase ) const = 0;
jamie@264:         };
jamie@264:         class NamePattern : public Pattern {
jamie@264:             enum WildcardPosition {
jamie@264:                 NoWildcard = 0,
jamie@264:                 WildcardAtStart = 1,
jamie@264:                 WildcardAtEnd = 2,
jamie@264:                 WildcardAtBothEnds = WildcardAtStart | WildcardAtEnd
jamie@264:             };
jamie@264: 
jamie@264:         public:
jamie@264:             NamePattern( std::string const& name ) : m_name( toLower( name ) ), m_wildcard( NoWildcard ) {
jamie@264:                 if( startsWith( m_name, "*" ) ) {
jamie@264:                     m_name = m_name.substr( 1 );
jamie@264:                     m_wildcard = WildcardAtStart;
jamie@264:                 }
jamie@264:                 if( endsWith( m_name, "*" ) ) {
jamie@264:                     m_name = m_name.substr( 0, m_name.size()-1 );
jamie@264:                     m_wildcard = static_cast<WildcardPosition>( m_wildcard | WildcardAtEnd );
jamie@264:                 }
jamie@264:             }
jamie@264:             virtual ~NamePattern();
jamie@264:             virtual bool matches( TestCaseInfo const& testCase ) const {
jamie@264:                 switch( m_wildcard ) {
jamie@264:                     case NoWildcard:
jamie@264:                         return m_name == toLower( testCase.name );
jamie@264:                     case WildcardAtStart:
jamie@264:                         return endsWith( toLower( testCase.name ), m_name );
jamie@264:                     case WildcardAtEnd:
jamie@264:                         return startsWith( toLower( testCase.name ), m_name );
jamie@264:                     case WildcardAtBothEnds:
jamie@264:                         return contains( toLower( testCase.name ), m_name );
jamie@264:                 }
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Wunreachable-code"
jamie@264: #endif
jamie@264:                 throw std::logic_error( "Unknown enum" );
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #endif
jamie@264:             }
jamie@264:         private:
jamie@264:             std::string m_name;
jamie@264:             WildcardPosition m_wildcard;
jamie@264:         };
jamie@264:         class TagPattern : public Pattern {
jamie@264:         public:
jamie@264:             TagPattern( std::string const& tag ) : m_tag( toLower( tag ) ) {}
jamie@264:             virtual ~TagPattern();
jamie@264:             virtual bool matches( TestCaseInfo const& testCase ) const {
jamie@264:                 return testCase.lcaseTags.find( m_tag ) != testCase.lcaseTags.end();
jamie@264:             }
jamie@264:         private:
jamie@264:             std::string m_tag;
jamie@264:         };
jamie@264:         class ExcludedPattern : public Pattern {
jamie@264:         public:
jamie@264:             ExcludedPattern( Ptr<Pattern> const& underlyingPattern ) : m_underlyingPattern( underlyingPattern ) {}
jamie@264:             virtual ~ExcludedPattern();
jamie@264:             virtual bool matches( TestCaseInfo const& testCase ) const { return !m_underlyingPattern->matches( testCase ); }
jamie@264:         private:
jamie@264:             Ptr<Pattern> m_underlyingPattern;
jamie@264:         };
jamie@264: 
jamie@264:         struct Filter {
jamie@264:             std::vector<Ptr<Pattern> > m_patterns;
jamie@264: 
jamie@264:             bool matches( TestCaseInfo const& testCase ) const {
jamie@264:                 // All patterns in a filter must match for the filter to be a match
jamie@264:                 for( std::vector<Ptr<Pattern> >::const_iterator it = m_patterns.begin(), itEnd = m_patterns.end(); it != itEnd; ++it )
jamie@264:                     if( !(*it)->matches( testCase ) )
jamie@264:                         return false;
jamie@264:                     return true;
jamie@264:             }
jamie@264:         };
jamie@264: 
jamie@264:     public:
jamie@264:         bool hasFilters() const {
jamie@264:             return !m_filters.empty();
jamie@264:         }
jamie@264:         bool matches( TestCaseInfo const& testCase ) const {
jamie@264:             // A TestSpec matches if any filter matches
jamie@264:             for( std::vector<Filter>::const_iterator it = m_filters.begin(), itEnd = m_filters.end(); it != itEnd; ++it )
jamie@264:                 if( it->matches( testCase ) )
jamie@264:                     return true;
jamie@264:             return false;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         std::vector<Filter> m_filters;
jamie@264: 
jamie@264:         friend class TestSpecParser;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class TestSpecParser {
jamie@264:         enum Mode{ None, Name, QuotedName, Tag };
jamie@264:         Mode m_mode;
jamie@264:         bool m_exclusion;
jamie@264:         std::size_t m_start, m_pos;
jamie@264:         std::string m_arg;
jamie@264:         TestSpec::Filter m_currentFilter;
jamie@264:         TestSpec m_testSpec;
jamie@264:         ITagAliasRegistry const* m_tagAliases;
jamie@264: 
jamie@264:     public:
jamie@264:         TestSpecParser( ITagAliasRegistry const& tagAliases ) : m_tagAliases( &tagAliases ) {}
jamie@264: 
jamie@264:         TestSpecParser& parse( std::string const& arg ) {
jamie@264:             m_mode = None;
jamie@264:             m_exclusion = false;
jamie@264:             m_start = std::string::npos;
jamie@264:             m_arg = m_tagAliases->expandAliases( arg );
jamie@264:             for( m_pos = 0; m_pos < m_arg.size(); ++m_pos )
jamie@264:                 visitChar( m_arg[m_pos] );
jamie@264:             if( m_mode == Name )
jamie@264:                 addPattern<TestSpec::NamePattern>();
jamie@264:             return *this;
jamie@264:         }
jamie@264:         TestSpec testSpec() {
jamie@264:             addFilter();
jamie@264:             return m_testSpec;
jamie@264:         }
jamie@264:     private:
jamie@264:         void visitChar( char c ) {
jamie@264:             if( m_mode == None ) {
jamie@264:                 switch( c ) {
jamie@264:                 case ' ': return;
jamie@264:                 case '~': m_exclusion = true; return;
jamie@264:                 case '[': return startNewMode( Tag, ++m_pos );
jamie@264:                 case '"': return startNewMode( QuotedName, ++m_pos );
jamie@264:                 default: startNewMode( Name, m_pos ); break;
jamie@264:                 }
jamie@264:             }
jamie@264:             if( m_mode == Name ) {
jamie@264:                 if( c == ',' ) {
jamie@264:                     addPattern<TestSpec::NamePattern>();
jamie@264:                     addFilter();
jamie@264:                 }
jamie@264:                 else if( c == '[' ) {
jamie@264:                     if( subString() == "exclude:" )
jamie@264:                         m_exclusion = true;
jamie@264:                     else
jamie@264:                         addPattern<TestSpec::NamePattern>();
jamie@264:                     startNewMode( Tag, ++m_pos );
jamie@264:                 }
jamie@264:             }
jamie@264:             else if( m_mode == QuotedName && c == '"' )
jamie@264:                 addPattern<TestSpec::NamePattern>();
jamie@264:             else if( m_mode == Tag && c == ']' )
jamie@264:                 addPattern<TestSpec::TagPattern>();
jamie@264:         }
jamie@264:         void startNewMode( Mode mode, std::size_t start ) {
jamie@264:             m_mode = mode;
jamie@264:             m_start = start;
jamie@264:         }
jamie@264:         std::string subString() const { return m_arg.substr( m_start, m_pos - m_start ); }
jamie@264:         template<typename T>
jamie@264:         void addPattern() {
jamie@264:             std::string token = subString();
jamie@264:             if( startsWith( token, "exclude:" ) ) {
jamie@264:                 m_exclusion = true;
jamie@264:                 token = token.substr( 8 );
jamie@264:             }
jamie@264:             if( !token.empty() ) {
jamie@264:                 Ptr<TestSpec::Pattern> pattern = new T( token );
jamie@264:                 if( m_exclusion )
jamie@264:                     pattern = new TestSpec::ExcludedPattern( pattern );
jamie@264:                 m_currentFilter.m_patterns.push_back( pattern );
jamie@264:             }
jamie@264:             m_exclusion = false;
jamie@264:             m_mode = None;
jamie@264:         }
jamie@264:         void addFilter() {
jamie@264:             if( !m_currentFilter.m_patterns.empty() ) {
jamie@264:                 m_testSpec.m_filters.push_back( m_currentFilter );
jamie@264:                 m_currentFilter = TestSpec::Filter();
jamie@264:             }
jamie@264:         }
jamie@264:     };
jamie@264:     inline TestSpec parseTestSpec( std::string const& arg ) {
jamie@264:         return TestSpecParser( ITagAliasRegistry::get() ).parse( arg ).testSpec();
jamie@264:     }
jamie@264: 
jamie@264: } // namespace Catch
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #endif
jamie@264: 
jamie@264: // #included from: catch_interfaces_config.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_CONFIG_H_INCLUDED
jamie@264: 
jamie@264: #include <iostream>
jamie@264: #include <string>
jamie@264: #include <vector>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct Verbosity { enum Level {
jamie@264:         NoOutput = 0,
jamie@264:         Quiet,
jamie@264:         Normal
jamie@264:     }; };
jamie@264: 
jamie@264:     struct WarnAbout { enum What {
jamie@264:         Nothing = 0x00,
jamie@264:         NoAssertions = 0x01
jamie@264:     }; };
jamie@264: 
jamie@264:     struct ShowDurations { enum OrNot {
jamie@264:         DefaultForReporter,
jamie@264:         Always,
jamie@264:         Never
jamie@264:     }; };
jamie@264: 
jamie@264:     class TestSpec;
jamie@264: 
jamie@264:     struct IConfig : IShared {
jamie@264: 
jamie@264:         virtual ~IConfig();
jamie@264: 
jamie@264:         virtual bool allowThrows() const = 0;
jamie@264:         virtual std::ostream& stream() const = 0;
jamie@264:         virtual std::string name() const = 0;
jamie@264:         virtual bool includeSuccessfulResults() const = 0;
jamie@264:         virtual bool shouldDebugBreak() const = 0;
jamie@264:         virtual bool warnAboutMissingAssertions() const = 0;
jamie@264:         virtual int abortAfter() const = 0;
jamie@264:         virtual bool showInvisibles() const = 0;
jamie@264:         virtual ShowDurations::OrNot showDurations() const = 0;
jamie@264:         virtual TestSpec const& testSpec() const = 0;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_stream.h
jamie@264: #define TWOBLUECUBES_CATCH_STREAM_H_INCLUDED
jamie@264: 
jamie@264: #include <streambuf>
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic ignored "-Wpadded"
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class Stream {
jamie@264:     public:
jamie@264:         Stream();
jamie@264:         Stream( std::streambuf* _streamBuf, bool _isOwned );
jamie@264:         void release();
jamie@264: 
jamie@264:         std::streambuf* streamBuf;
jamie@264: 
jamie@264:     private:
jamie@264:         bool isOwned;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: #include <memory>
jamie@264: #include <vector>
jamie@264: #include <string>
jamie@264: #include <iostream>
jamie@264: 
jamie@264: #ifndef CATCH_CONFIG_CONSOLE_WIDTH
jamie@264: #define CATCH_CONFIG_CONSOLE_WIDTH 80
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct ConfigData {
jamie@264: 
jamie@264:         ConfigData()
jamie@264:         :   listTests( false ),
jamie@264:             listTags( false ),
jamie@264:             listReporters( false ),
jamie@264:             listTestNamesOnly( false ),
jamie@264:             showSuccessfulTests( false ),
jamie@264:             shouldDebugBreak( false ),
jamie@264:             noThrow( false ),
jamie@264:             showHelp( false ),
jamie@264:             showInvisibles( false ),
jamie@264:             abortAfter( -1 ),
jamie@264:             verbosity( Verbosity::Normal ),
jamie@264:             warnings( WarnAbout::Nothing ),
jamie@264:             showDurations( ShowDurations::DefaultForReporter )
jamie@264:         {}
jamie@264: 
jamie@264:         bool listTests;
jamie@264:         bool listTags;
jamie@264:         bool listReporters;
jamie@264:         bool listTestNamesOnly;
jamie@264: 
jamie@264:         bool showSuccessfulTests;
jamie@264:         bool shouldDebugBreak;
jamie@264:         bool noThrow;
jamie@264:         bool showHelp;
jamie@264:         bool showInvisibles;
jamie@264: 
jamie@264:         int abortAfter;
jamie@264: 
jamie@264:         Verbosity::Level verbosity;
jamie@264:         WarnAbout::What warnings;
jamie@264:         ShowDurations::OrNot showDurations;
jamie@264: 
jamie@264:         std::string reporterName;
jamie@264:         std::string outputFilename;
jamie@264:         std::string name;
jamie@264:         std::string processName;
jamie@264: 
jamie@264:         std::vector<std::string> testsOrTags;
jamie@264:     };
jamie@264: 
jamie@264:     class Config : public SharedImpl<IConfig> {
jamie@264:     private:
jamie@264:         Config( Config const& other );
jamie@264:         Config& operator = ( Config const& other );
jamie@264:         virtual void dummy();
jamie@264:     public:
jamie@264: 
jamie@264:         Config()
jamie@264:         :   m_os( std::cout.rdbuf() )
jamie@264:         {}
jamie@264: 
jamie@264:         Config( ConfigData const& data )
jamie@264:         :   m_data( data ),
jamie@264:             m_os( std::cout.rdbuf() )
jamie@264:         {
jamie@264:             if( !data.testsOrTags.empty() ) {
jamie@264:                 TestSpecParser parser( ITagAliasRegistry::get() );
jamie@264:                 for( std::size_t i = 0; i < data.testsOrTags.size(); ++i )
jamie@264:                     parser.parse( data.testsOrTags[i] );
jamie@264:                 m_testSpec = parser.testSpec();
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         virtual ~Config() {
jamie@264:             m_os.rdbuf( std::cout.rdbuf() );
jamie@264:             m_stream.release();
jamie@264:         }
jamie@264: 
jamie@264:         void setFilename( std::string const& filename ) {
jamie@264:             m_data.outputFilename = filename;
jamie@264:         }
jamie@264: 
jamie@264:         std::string const& getFilename() const {
jamie@264:             return m_data.outputFilename ;
jamie@264:         }
jamie@264: 
jamie@264:         bool listTests() const { return m_data.listTests; }
jamie@264:         bool listTestNamesOnly() const { return m_data.listTestNamesOnly; }
jamie@264:         bool listTags() const { return m_data.listTags; }
jamie@264:         bool listReporters() const { return m_data.listReporters; }
jamie@264: 
jamie@264:         std::string getProcessName() const { return m_data.processName; }
jamie@264: 
jamie@264:         bool shouldDebugBreak() const { return m_data.shouldDebugBreak; }
jamie@264: 
jamie@264:         void setStreamBuf( std::streambuf* buf ) {
jamie@264:             m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
jamie@264:         }
jamie@264: 
jamie@264:         void useStream( std::string const& streamName ) {
jamie@264:             Stream stream = createStream( streamName );
jamie@264:             setStreamBuf( stream.streamBuf );
jamie@264:             m_stream.release();
jamie@264:             m_stream = stream;
jamie@264:         }
jamie@264: 
jamie@264:         std::string getReporterName() const { return m_data.reporterName; }
jamie@264: 
jamie@264:         int abortAfter() const { return m_data.abortAfter; }
jamie@264: 
jamie@264:         TestSpec const& testSpec() const { return m_testSpec; }
jamie@264: 
jamie@264:         bool showHelp() const { return m_data.showHelp; }
jamie@264:         bool showInvisibles() const { return m_data.showInvisibles; }
jamie@264: 
jamie@264:         // IConfig interface
jamie@264:         virtual bool allowThrows() const        { return !m_data.noThrow; }
jamie@264:         virtual std::ostream& stream() const    { return m_os; }
jamie@264:         virtual std::string name() const        { return m_data.name.empty() ? m_data.processName : m_data.name; }
jamie@264:         virtual bool includeSuccessfulResults() const   { return m_data.showSuccessfulTests; }
jamie@264:         virtual bool warnAboutMissingAssertions() const { return m_data.warnings & WarnAbout::NoAssertions; }
jamie@264:         virtual ShowDurations::OrNot showDurations() const { return m_data.showDurations; }
jamie@264: 
jamie@264:     private:
jamie@264:         ConfigData m_data;
jamie@264: 
jamie@264:         Stream m_stream;
jamie@264:         mutable std::ostream m_os;
jamie@264:         TestSpec m_testSpec;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_clara.h
jamie@264: #define TWOBLUECUBES_CATCH_CLARA_H_INCLUDED
jamie@264: 
jamie@264: // Use Catch's value for console width (store Clara's off to the side, if present)
jamie@264: #ifdef CLARA_CONFIG_CONSOLE_WIDTH
jamie@264: #define CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH CLARA_CONFIG_CONSOLE_WIDTH
jamie@264: #undef CLARA_CONFIG_CONSOLE_WIDTH
jamie@264: #endif
jamie@264: #define CLARA_CONFIG_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
jamie@264: 
jamie@264: // Declare Clara inside the Catch namespace
jamie@264: #define STITCH_CLARA_OPEN_NAMESPACE namespace Catch {
jamie@264: // #included from: ../external/clara.h
jamie@264: 
jamie@264: // Only use header guard if we are not using an outer namespace
jamie@264: #if !defined(TWOBLUECUBES_CLARA_H_INCLUDED) || defined(STITCH_CLARA_OPEN_NAMESPACE)
jamie@264: 
jamie@264: #ifndef STITCH_CLARA_OPEN_NAMESPACE
jamie@264: #define TWOBLUECUBES_CLARA_H_INCLUDED
jamie@264: #define STITCH_CLARA_OPEN_NAMESPACE
jamie@264: #define STITCH_CLARA_CLOSE_NAMESPACE
jamie@264: #else
jamie@264: #define STITCH_CLARA_CLOSE_NAMESPACE }
jamie@264: #endif
jamie@264: 
jamie@264: #define STITCH_TBC_TEXT_FORMAT_OPEN_NAMESPACE STITCH_CLARA_OPEN_NAMESPACE
jamie@264: 
jamie@264: // ----------- #included from tbc_text_format.h -----------
jamie@264: 
jamie@264: // Only use header guard if we are not using an outer namespace
jamie@264: #if !defined(TBC_TEXT_FORMAT_H_INCLUDED) || defined(STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE)
jamie@264: #ifndef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
jamie@264: #define TBC_TEXT_FORMAT_H_INCLUDED
jamie@264: #endif
jamie@264: 
jamie@264: #include <string>
jamie@264: #include <vector>
jamie@264: #include <sstream>
jamie@264: 
jamie@264: // Use optional outer namespace
jamie@264: #ifdef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
jamie@264: namespace STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE {
jamie@264: #endif
jamie@264: 
jamie@264: namespace Tbc {
jamie@264: 
jamie@264: #ifdef TBC_TEXT_FORMAT_CONSOLE_WIDTH
jamie@264:     const unsigned int consoleWidth = TBC_TEXT_FORMAT_CONSOLE_WIDTH;
jamie@264: #else
jamie@264:     const unsigned int consoleWidth = 80;
jamie@264: #endif
jamie@264: 
jamie@264:     struct TextAttributes {
jamie@264:         TextAttributes()
jamie@264:         :   initialIndent( std::string::npos ),
jamie@264:             indent( 0 ),
jamie@264:             width( consoleWidth-1 ),
jamie@264:             tabChar( '\t' )
jamie@264:         {}
jamie@264: 
jamie@264:         TextAttributes& setInitialIndent( std::size_t _value )  { initialIndent = _value; return *this; }
jamie@264:         TextAttributes& setIndent( std::size_t _value )         { indent = _value; return *this; }
jamie@264:         TextAttributes& setWidth( std::size_t _value )          { width = _value; return *this; }
jamie@264:         TextAttributes& setTabChar( char _value )               { tabChar = _value; return *this; }
jamie@264: 
jamie@264:         std::size_t initialIndent;  // indent of first line, or npos
jamie@264:         std::size_t indent;         // indent of subsequent lines, or all if initialIndent is npos
jamie@264:         std::size_t width;          // maximum width of text, including indent. Longer text will wrap
jamie@264:         char tabChar;               // If this char is seen the indent is changed to current pos
jamie@264:     };
jamie@264: 
jamie@264:     class Text {
jamie@264:     public:
jamie@264:         Text( std::string const& _str, TextAttributes const& _attr = TextAttributes() )
jamie@264:         : attr( _attr )
jamie@264:         {
jamie@264:             std::string wrappableChars = " [({.,/|\\-";
jamie@264:             std::size_t indent = _attr.initialIndent != std::string::npos
jamie@264:                 ? _attr.initialIndent
jamie@264:                 : _attr.indent;
jamie@264:             std::string remainder = _str;
jamie@264: 
jamie@264:             while( !remainder.empty() ) {
jamie@264:                 if( lines.size() >= 1000 ) {
jamie@264:                     lines.push_back( "... message truncated due to excessive size" );
jamie@264:                     return;
jamie@264:                 }
jamie@264:                 std::size_t tabPos = std::string::npos;
jamie@264:                 std::size_t width = (std::min)( remainder.size(), _attr.width - indent );
jamie@264:                 std::size_t pos = remainder.find_first_of( '\n' );
jamie@264:                 if( pos <= width ) {
jamie@264:                     width = pos;
jamie@264:                 }
jamie@264:                 pos = remainder.find_last_of( _attr.tabChar, width );
jamie@264:                 if( pos != std::string::npos ) {
jamie@264:                     tabPos = pos;
jamie@264:                     if( remainder[width] == '\n' )
jamie@264:                         width--;
jamie@264:                     remainder = remainder.substr( 0, tabPos ) + remainder.substr( tabPos+1 );
jamie@264:                 }
jamie@264: 
jamie@264:                 if( width == remainder.size() ) {
jamie@264:                     spliceLine( indent, remainder, width );
jamie@264:                 }
jamie@264:                 else if( remainder[width] == '\n' ) {
jamie@264:                     spliceLine( indent, remainder, width );
jamie@264:                     if( width <= 1 || remainder.size() != 1 )
jamie@264:                         remainder = remainder.substr( 1 );
jamie@264:                     indent = _attr.indent;
jamie@264:                 }
jamie@264:                 else {
jamie@264:                     pos = remainder.find_last_of( wrappableChars, width );
jamie@264:                     if( pos != std::string::npos && pos > 0 ) {
jamie@264:                         spliceLine( indent, remainder, pos );
jamie@264:                         if( remainder[0] == ' ' )
jamie@264:                             remainder = remainder.substr( 1 );
jamie@264:                     }
jamie@264:                     else {
jamie@264:                         spliceLine( indent, remainder, width-1 );
jamie@264:                         lines.back() += "-";
jamie@264:                     }
jamie@264:                     if( lines.size() == 1 )
jamie@264:                         indent = _attr.indent;
jamie@264:                     if( tabPos != std::string::npos )
jamie@264:                         indent += tabPos;
jamie@264:                 }
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         void spliceLine( std::size_t _indent, std::string& _remainder, std::size_t _pos ) {
jamie@264:             lines.push_back( std::string( _indent, ' ' ) + _remainder.substr( 0, _pos ) );
jamie@264:             _remainder = _remainder.substr( _pos );
jamie@264:         }
jamie@264: 
jamie@264:         typedef std::vector<std::string>::const_iterator const_iterator;
jamie@264: 
jamie@264:         const_iterator begin() const { return lines.begin(); }
jamie@264:         const_iterator end() const { return lines.end(); }
jamie@264:         std::string const& last() const { return lines.back(); }
jamie@264:         std::size_t size() const { return lines.size(); }
jamie@264:         std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
jamie@264:         std::string toString() const {
jamie@264:             std::ostringstream oss;
jamie@264:             oss << *this;
jamie@264:             return oss.str();
jamie@264:         }
jamie@264: 
jamie@264:         inline friend std::ostream& operator << ( std::ostream& _stream, Text const& _text ) {
jamie@264:             for( Text::const_iterator it = _text.begin(), itEnd = _text.end();
jamie@264:                 it != itEnd; ++it ) {
jamie@264:                 if( it != _text.begin() )
jamie@264:                     _stream << "\n";
jamie@264:                 _stream << *it;
jamie@264:             }
jamie@264:             return _stream;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         std::string str;
jamie@264:         TextAttributes attr;
jamie@264:         std::vector<std::string> lines;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Tbc
jamie@264: 
jamie@264: #ifdef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
jamie@264: } // end outer namespace
jamie@264: #endif
jamie@264: 
jamie@264: #endif // TBC_TEXT_FORMAT_H_INCLUDED
jamie@264: 
jamie@264: // ----------- end of #include from tbc_text_format.h -----------
jamie@264: // ........... back in /Users/philnash/Dev/OSS/Clara/srcs/clara.h
jamie@264: 
jamie@264: #undef STITCH_TBC_TEXT_FORMAT_OPEN_NAMESPACE
jamie@264: 
jamie@264: #include <map>
jamie@264: #include <algorithm>
jamie@264: #include <stdexcept>
jamie@264: #include <memory>
jamie@264: 
jamie@264: // Use optional outer namespace
jamie@264: #ifdef STITCH_CLARA_OPEN_NAMESPACE
jamie@264: STITCH_CLARA_OPEN_NAMESPACE
jamie@264: #endif
jamie@264: 
jamie@264: namespace Clara {
jamie@264: 
jamie@264:     struct UnpositionalTag {};
jamie@264: 
jamie@264:     extern UnpositionalTag _;
jamie@264: 
jamie@264: #ifdef CLARA_CONFIG_MAIN
jamie@264:     UnpositionalTag _;
jamie@264: #endif
jamie@264: 
jamie@264:     namespace Detail {
jamie@264: 
jamie@264: #ifdef CLARA_CONSOLE_WIDTH
jamie@264:     const unsigned int consoleWidth = CLARA_CONFIG_CONSOLE_WIDTH;
jamie@264: #else
jamie@264:     const unsigned int consoleWidth = 80;
jamie@264: #endif
jamie@264: 
jamie@264:         using namespace Tbc;
jamie@264: 
jamie@264:         inline bool startsWith( std::string const& str, std::string const& prefix ) {
jamie@264:             return str.size() >= prefix.size() && str.substr( 0, prefix.size() ) == prefix;
jamie@264:         }
jamie@264: 
jamie@264:         template<typename T> struct RemoveConstRef{ typedef T type; };
jamie@264:         template<typename T> struct RemoveConstRef<T&>{ typedef T type; };
jamie@264:         template<typename T> struct RemoveConstRef<T const&>{ typedef T type; };
jamie@264:         template<typename T> struct RemoveConstRef<T const>{ typedef T type; };
jamie@264: 
jamie@264:         template<typename T>    struct IsBool       { static const bool value = false; };
jamie@264:         template<>              struct IsBool<bool> { static const bool value = true; };
jamie@264: 
jamie@264:         template<typename T>
jamie@264:         void convertInto( std::string const& _source, T& _dest ) {
jamie@264:             std::stringstream ss;
jamie@264:             ss << _source;
jamie@264:             ss >> _dest;
jamie@264:             if( ss.fail() )
jamie@264:                 throw std::runtime_error( "Unable to convert " + _source + " to destination type" );
jamie@264:         }
jamie@264:         inline void convertInto( std::string const& _source, std::string& _dest ) {
jamie@264:             _dest = _source;
jamie@264:         }
jamie@264:         inline void convertInto( std::string const& _source, bool& _dest ) {
jamie@264:             std::string sourceLC = _source;
jamie@264:             std::transform( sourceLC.begin(), sourceLC.end(), sourceLC.begin(), ::tolower );
jamie@264:             if( sourceLC == "y" || sourceLC == "1" || sourceLC == "true" || sourceLC == "yes" || sourceLC == "on" )
jamie@264:                 _dest = true;
jamie@264:             else if( sourceLC == "n" || sourceLC == "0" || sourceLC == "false" || sourceLC == "no" || sourceLC == "off" )
jamie@264:                 _dest = false;
jamie@264:             else
jamie@264:                 throw std::runtime_error( "Expected a boolean value but did not recognise:\n  '" + _source + "'" );
jamie@264:         }
jamie@264:         inline void convertInto( bool _source, bool& _dest ) {
jamie@264:             _dest = _source;
jamie@264:         }
jamie@264:         template<typename T>
jamie@264:         inline void convertInto( bool, T& ) {
jamie@264:             throw std::runtime_error( "Invalid conversion" );
jamie@264:         }
jamie@264: 
jamie@264:         template<typename ConfigT>
jamie@264:         struct IArgFunction {
jamie@264:             virtual ~IArgFunction() {}
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:             IArgFunction()                      = default;
jamie@264:             IArgFunction( IArgFunction const& ) = default;
jamie@264: #  endif
jamie@264:             virtual void set( ConfigT& config, std::string const& value ) const = 0;
jamie@264:             virtual void setFlag( ConfigT& config ) const = 0;
jamie@264:             virtual bool takesArg() const = 0;
jamie@264:             virtual IArgFunction* clone() const = 0;
jamie@264:         };
jamie@264: 
jamie@264:         template<typename ConfigT>
jamie@264:         class BoundArgFunction {
jamie@264:         public:
jamie@264:             BoundArgFunction() : functionObj( NULL ) {}
jamie@264:             BoundArgFunction( IArgFunction<ConfigT>* _functionObj ) : functionObj( _functionObj ) {}
jamie@264:             BoundArgFunction( BoundArgFunction const& other ) : functionObj( other.functionObj ? other.functionObj->clone() : NULL ) {}
jamie@264:             BoundArgFunction& operator = ( BoundArgFunction const& other ) {
jamie@264:                 IArgFunction<ConfigT>* newFunctionObj = other.functionObj ? other.functionObj->clone() : NULL;
jamie@264:                 delete functionObj;
jamie@264:                 functionObj = newFunctionObj;
jamie@264:                 return *this;
jamie@264:             }
jamie@264:             ~BoundArgFunction() { delete functionObj; }
jamie@264: 
jamie@264:             void set( ConfigT& config, std::string const& value ) const {
jamie@264:                 functionObj->set( config, value );
jamie@264:             }
jamie@264:             void setFlag( ConfigT& config ) const {
jamie@264:                 functionObj->setFlag( config );
jamie@264:             }
jamie@264:             bool takesArg() const { return functionObj->takesArg(); }
jamie@264: 
jamie@264:             bool isSet() const {
jamie@264:                 return functionObj != NULL;
jamie@264:             }
jamie@264:         private:
jamie@264:             IArgFunction<ConfigT>* functionObj;
jamie@264:         };
jamie@264: 
jamie@264:         template<typename C>
jamie@264:         struct NullBinder : IArgFunction<C>{
jamie@264:             virtual void set( C&, std::string const& ) const {}
jamie@264:             virtual void setFlag( C& ) const {}
jamie@264:             virtual bool takesArg() const { return true; }
jamie@264:             virtual IArgFunction<C>* clone() const { return new NullBinder( *this ); }
jamie@264:         };
jamie@264: 
jamie@264:         template<typename C, typename M>
jamie@264:         struct BoundDataMember : IArgFunction<C>{
jamie@264:             BoundDataMember( M C::* _member ) : member( _member ) {}
jamie@264:             virtual void set( C& p, std::string const& stringValue ) const {
jamie@264:                 convertInto( stringValue, p.*member );
jamie@264:             }
jamie@264:             virtual void setFlag( C& p ) const {
jamie@264:                 convertInto( true, p.*member );
jamie@264:             }
jamie@264:             virtual bool takesArg() const { return !IsBool<M>::value; }
jamie@264:             virtual IArgFunction<C>* clone() const { return new BoundDataMember( *this ); }
jamie@264:             M C::* member;
jamie@264:         };
jamie@264:         template<typename C, typename M>
jamie@264:         struct BoundUnaryMethod : IArgFunction<C>{
jamie@264:             BoundUnaryMethod( void (C::*_member)( M ) ) : member( _member ) {}
jamie@264:             virtual void set( C& p, std::string const& stringValue ) const {
jamie@264:                 typename RemoveConstRef<M>::type value;
jamie@264:                 convertInto( stringValue, value );
jamie@264:                 (p.*member)( value );
jamie@264:             }
jamie@264:             virtual void setFlag( C& p ) const {
jamie@264:                 typename RemoveConstRef<M>::type value;
jamie@264:                 convertInto( true, value );
jamie@264:                 (p.*member)( value );
jamie@264:             }
jamie@264:             virtual bool takesArg() const { return !IsBool<M>::value; }
jamie@264:             virtual IArgFunction<C>* clone() const { return new BoundUnaryMethod( *this ); }
jamie@264:             void (C::*member)( M );
jamie@264:         };
jamie@264:         template<typename C>
jamie@264:         struct BoundNullaryMethod : IArgFunction<C>{
jamie@264:             BoundNullaryMethod( void (C::*_member)() ) : member( _member ) {}
jamie@264:             virtual void set( C& p, std::string const& stringValue ) const {
jamie@264:                 bool value;
jamie@264:                 convertInto( stringValue, value );
jamie@264:                 if( value )
jamie@264:                     (p.*member)();
jamie@264:             }
jamie@264:             virtual void setFlag( C& p ) const {
jamie@264:                 (p.*member)();
jamie@264:             }
jamie@264:             virtual bool takesArg() const { return false; }
jamie@264:             virtual IArgFunction<C>* clone() const { return new BoundNullaryMethod( *this ); }
jamie@264:             void (C::*member)();
jamie@264:         };
jamie@264: 
jamie@264:         template<typename C>
jamie@264:         struct BoundUnaryFunction : IArgFunction<C>{
jamie@264:             BoundUnaryFunction( void (*_function)( C& ) ) : function( _function ) {}
jamie@264:             virtual void set( C& obj, std::string const& stringValue ) const {
jamie@264:                 bool value;
jamie@264:                 convertInto( stringValue, value );
jamie@264:                 if( value )
jamie@264:                     function( obj );
jamie@264:             }
jamie@264:             virtual void setFlag( C& p ) const {
jamie@264:                 function( p );
jamie@264:             }
jamie@264:             virtual bool takesArg() const { return false; }
jamie@264:             virtual IArgFunction<C>* clone() const { return new BoundUnaryFunction( *this ); }
jamie@264:             void (*function)( C& );
jamie@264:         };
jamie@264: 
jamie@264:         template<typename C, typename T>
jamie@264:         struct BoundBinaryFunction : IArgFunction<C>{
jamie@264:             BoundBinaryFunction( void (*_function)( C&, T ) ) : function( _function ) {}
jamie@264:             virtual void set( C& obj, std::string const& stringValue ) const {
jamie@264:                 typename RemoveConstRef<T>::type value;
jamie@264:                 convertInto( stringValue, value );
jamie@264:                 function( obj, value );
jamie@264:             }
jamie@264:             virtual void setFlag( C& obj ) const {
jamie@264:                 typename RemoveConstRef<T>::type value;
jamie@264:                 convertInto( true, value );
jamie@264:                 function( obj, value );
jamie@264:             }
jamie@264:             virtual bool takesArg() const { return !IsBool<T>::value; }
jamie@264:             virtual IArgFunction<C>* clone() const { return new BoundBinaryFunction( *this ); }
jamie@264:             void (*function)( C&, T );
jamie@264:         };
jamie@264: 
jamie@264:     } // namespace Detail
jamie@264: 
jamie@264:     struct Parser {
jamie@264:         Parser() : separators( " \t=:" ) {}
jamie@264: 
jamie@264:         struct Token {
jamie@264:             enum Type { Positional, ShortOpt, LongOpt };
jamie@264:             Token( Type _type, std::string const& _data ) : type( _type ), data( _data ) {}
jamie@264:             Type type;
jamie@264:             std::string data;
jamie@264:         };
jamie@264: 
jamie@264:         void parseIntoTokens( int argc, char const * const * argv, std::vector<Parser::Token>& tokens ) const {
jamie@264:             const std::string doubleDash = "--";
jamie@264:             for( int i = 1; i < argc && argv[i] != doubleDash; ++i )
jamie@264:                 parseIntoTokens( argv[i] , tokens);
jamie@264:         }
jamie@264:         void parseIntoTokens( std::string arg, std::vector<Parser::Token>& tokens ) const {
jamie@264:             while( !arg.empty() ) {
jamie@264:                 Parser::Token token( Parser::Token::Positional, arg );
jamie@264:                 arg = "";
jamie@264:                 if( token.data[0] == '-' ) {
jamie@264:                     if( token.data.size() > 1 && token.data[1] == '-' ) {
jamie@264:                         token = Parser::Token( Parser::Token::LongOpt, token.data.substr( 2 ) );
jamie@264:                     }
jamie@264:                     else {
jamie@264:                         token = Parser::Token( Parser::Token::ShortOpt, token.data.substr( 1 ) );
jamie@264:                         if( token.data.size() > 1 && separators.find( token.data[1] ) == std::string::npos ) {
jamie@264:                             arg = "-" + token.data.substr( 1 );
jamie@264:                             token.data = token.data.substr( 0, 1 );
jamie@264:                         }
jamie@264:                     }
jamie@264:                 }
jamie@264:                 if( token.type != Parser::Token::Positional ) {
jamie@264:                     std::size_t pos = token.data.find_first_of( separators );
jamie@264:                     if( pos != std::string::npos ) {
jamie@264:                         arg = token.data.substr( pos+1 );
jamie@264:                         token.data = token.data.substr( 0, pos );
jamie@264:                     }
jamie@264:                 }
jamie@264:                 tokens.push_back( token );
jamie@264:             }
jamie@264:         }
jamie@264:         std::string separators;
jamie@264:     };
jamie@264: 
jamie@264:     template<typename ConfigT>
jamie@264:     struct CommonArgProperties {
jamie@264:         CommonArgProperties() {}
jamie@264:         CommonArgProperties( Detail::BoundArgFunction<ConfigT> const& _boundField ) : boundField( _boundField ) {}
jamie@264: 
jamie@264:         Detail::BoundArgFunction<ConfigT> boundField;
jamie@264:         std::string description;
jamie@264:         std::string detail;
jamie@264:         std::string placeholder; // Only value if boundField takes an arg
jamie@264: 
jamie@264:         bool takesArg() const {
jamie@264:             return !placeholder.empty();
jamie@264:         }
jamie@264:         void validate() const {
jamie@264:             if( !boundField.isSet() )
jamie@264:                 throw std::logic_error( "option not bound" );
jamie@264:         }
jamie@264:     };
jamie@264:     struct OptionArgProperties {
jamie@264:         std::vector<std::string> shortNames;
jamie@264:         std::string longName;
jamie@264: 
jamie@264:         bool hasShortName( std::string const& shortName ) const {
jamie@264:             return std::find( shortNames.begin(), shortNames.end(), shortName ) != shortNames.end();
jamie@264:         }
jamie@264:         bool hasLongName( std::string const& _longName ) const {
jamie@264:             return _longName == longName;
jamie@264:         }
jamie@264:     };
jamie@264:     struct PositionalArgProperties {
jamie@264:         PositionalArgProperties() : position( -1 ) {}
jamie@264:         int position; // -1 means non-positional (floating)
jamie@264: 
jamie@264:         bool isFixedPositional() const {
jamie@264:             return position != -1;
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     template<typename ConfigT>
jamie@264:     class CommandLine {
jamie@264: 
jamie@264:         struct Arg : CommonArgProperties<ConfigT>, OptionArgProperties, PositionalArgProperties {
jamie@264:             Arg() {}
jamie@264:             Arg( Detail::BoundArgFunction<ConfigT> const& _boundField ) : CommonArgProperties<ConfigT>( _boundField ) {}
jamie@264: 
jamie@264:             using CommonArgProperties<ConfigT>::placeholder; // !TBD
jamie@264: 
jamie@264:             std::string dbgName() const {
jamie@264:                 if( !longName.empty() )
jamie@264:                     return "--" + longName;
jamie@264:                 if( !shortNames.empty() )
jamie@264:                     return "-" + shortNames[0];
jamie@264:                 return "positional args";
jamie@264:             }
jamie@264:             std::string commands() const {
jamie@264:                 std::ostringstream oss;
jamie@264:                 bool first = true;
jamie@264:                 std::vector<std::string>::const_iterator it = shortNames.begin(), itEnd = shortNames.end();
jamie@264:                 for(; it != itEnd; ++it ) {
jamie@264:                     if( first )
jamie@264:                         first = false;
jamie@264:                     else
jamie@264:                         oss << ", ";
jamie@264:                     oss << "-" << *it;
jamie@264:                 }
jamie@264:                 if( !longName.empty() ) {
jamie@264:                     if( !first )
jamie@264:                         oss << ", ";
jamie@264:                     oss << "--" << longName;
jamie@264:                 }
jamie@264:                 if( !placeholder.empty() )
jamie@264:                     oss << " <" << placeholder << ">";
jamie@264:                 return oss.str();
jamie@264:             }
jamie@264:         };
jamie@264: 
jamie@264:         // NOTE: std::auto_ptr is deprecated in c++11/c++0x
jamie@264: #if defined(__cplusplus) && __cplusplus > 199711L
jamie@264:         typedef std::unique_ptr<Arg> ArgAutoPtr;
jamie@264: #else
jamie@264:         typedef std::auto_ptr<Arg> ArgAutoPtr;
jamie@264: #endif
jamie@264: 
jamie@264:         friend void addOptName( Arg& arg, std::string const& optName )
jamie@264:         {
jamie@264:             if( optName.empty() )
jamie@264:                 return;
jamie@264:             if( Detail::startsWith( optName, "--" ) ) {
jamie@264:                 if( !arg.longName.empty() )
jamie@264:                     throw std::logic_error( "Only one long opt may be specified. '"
jamie@264:                         + arg.longName
jamie@264:                         + "' already specified, now attempting to add '"
jamie@264:                         + optName + "'" );
jamie@264:                 arg.longName = optName.substr( 2 );
jamie@264:             }
jamie@264:             else if( Detail::startsWith( optName, "-" ) )
jamie@264:                 arg.shortNames.push_back( optName.substr( 1 ) );
jamie@264:             else
jamie@264:                 throw std::logic_error( "option must begin with - or --. Option was: '" + optName + "'" );
jamie@264:         }
jamie@264:         friend void setPositionalArg( Arg& arg, int position )
jamie@264:         {
jamie@264:             arg.position = position;
jamie@264:         }
jamie@264: 
jamie@264:         class ArgBuilder {
jamie@264:         public:
jamie@264:             ArgBuilder( Arg* arg ) : m_arg( arg ) {}
jamie@264: 
jamie@264:             // Bind a non-boolean data member (requires placeholder string)
jamie@264:             template<typename C, typename M>
jamie@264:             void bind( M C::* field, std::string const& placeholder ) {
jamie@264:                 m_arg->boundField = new Detail::BoundDataMember<C,M>( field );
jamie@264:                 m_arg->placeholder = placeholder;
jamie@264:             }
jamie@264:             // Bind a boolean data member (no placeholder required)
jamie@264:             template<typename C>
jamie@264:             void bind( bool C::* field ) {
jamie@264:                 m_arg->boundField = new Detail::BoundDataMember<C,bool>( field );
jamie@264:             }
jamie@264: 
jamie@264:             // Bind a method taking a single, non-boolean argument (requires a placeholder string)
jamie@264:             template<typename C, typename M>
jamie@264:             void bind( void (C::* unaryMethod)( M ), std::string const& placeholder ) {
jamie@264:                 m_arg->boundField = new Detail::BoundUnaryMethod<C,M>( unaryMethod );
jamie@264:                 m_arg->placeholder = placeholder;
jamie@264:             }
jamie@264: 
jamie@264:             // Bind a method taking a single, boolean argument (no placeholder string required)
jamie@264:             template<typename C>
jamie@264:             void bind( void (C::* unaryMethod)( bool ) ) {
jamie@264:                 m_arg->boundField = new Detail::BoundUnaryMethod<C,bool>( unaryMethod );
jamie@264:             }
jamie@264: 
jamie@264:             // Bind a method that takes no arguments (will be called if opt is present)
jamie@264:             template<typename C>
jamie@264:             void bind( void (C::* nullaryMethod)() ) {
jamie@264:                 m_arg->boundField = new Detail::BoundNullaryMethod<C>( nullaryMethod );
jamie@264:             }
jamie@264: 
jamie@264:             // Bind a free function taking a single argument - the object to operate on (no placeholder string required)
jamie@264:             template<typename C>
jamie@264:             void bind( void (* unaryFunction)( C& ) ) {
jamie@264:                 m_arg->boundField = new Detail::BoundUnaryFunction<C>( unaryFunction );
jamie@264:             }
jamie@264: 
jamie@264:             // Bind a free function taking a single argument - the object to operate on (requires a placeholder string)
jamie@264:             template<typename C, typename T>
jamie@264:             void bind( void (* binaryFunction)( C&, T ), std::string const& placeholder ) {
jamie@264:                 m_arg->boundField = new Detail::BoundBinaryFunction<C, T>( binaryFunction );
jamie@264:                 m_arg->placeholder = placeholder;
jamie@264:             }
jamie@264: 
jamie@264:             ArgBuilder& describe( std::string const& description ) {
jamie@264:                 m_arg->description = description;
jamie@264:                 return *this;
jamie@264:             }
jamie@264:             ArgBuilder& detail( std::string const& detail ) {
jamie@264:                 m_arg->detail = detail;
jamie@264:                 return *this;
jamie@264:             }
jamie@264: 
jamie@264:         protected:
jamie@264:             Arg* m_arg;
jamie@264:         };
jamie@264: 
jamie@264:         class OptBuilder : public ArgBuilder {
jamie@264:         public:
jamie@264:             OptBuilder( Arg* arg ) : ArgBuilder( arg ) {}
jamie@264:             OptBuilder( OptBuilder& other ) : ArgBuilder( other ) {}
jamie@264: 
jamie@264:             OptBuilder& operator[]( std::string const& optName ) {
jamie@264:                 addOptName( *ArgBuilder::m_arg, optName );
jamie@264:                 return *this;
jamie@264:             }
jamie@264:         };
jamie@264: 
jamie@264:     public:
jamie@264: 
jamie@264:         CommandLine()
jamie@264:         :   m_boundProcessName( new Detail::NullBinder<ConfigT>() ),
jamie@264:             m_highestSpecifiedArgPosition( 0 ),
jamie@264:             m_throwOnUnrecognisedTokens( false )
jamie@264:         {}
jamie@264:         CommandLine( CommandLine const& other )
jamie@264:         :   m_boundProcessName( other.m_boundProcessName ),
jamie@264:             m_options ( other.m_options ),
jamie@264:             m_positionalArgs( other.m_positionalArgs ),
jamie@264:             m_highestSpecifiedArgPosition( other.m_highestSpecifiedArgPosition ),
jamie@264:             m_throwOnUnrecognisedTokens( other.m_throwOnUnrecognisedTokens )
jamie@264:         {
jamie@264:             if( other.m_floatingArg.get() )
jamie@264:                 m_floatingArg = ArgAutoPtr( new Arg( *other.m_floatingArg ) );
jamie@264:         }
jamie@264: 
jamie@264:         CommandLine& setThrowOnUnrecognisedTokens( bool shouldThrow = true ) {
jamie@264:             m_throwOnUnrecognisedTokens = shouldThrow;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         OptBuilder operator[]( std::string const& optName ) {
jamie@264:             m_options.push_back( Arg() );
jamie@264:             addOptName( m_options.back(), optName );
jamie@264:             OptBuilder builder( &m_options.back() );
jamie@264:             return builder;
jamie@264:         }
jamie@264: 
jamie@264:         ArgBuilder operator[]( int position ) {
jamie@264:             m_positionalArgs.insert( std::make_pair( position, Arg() ) );
jamie@264:             if( position > m_highestSpecifiedArgPosition )
jamie@264:                 m_highestSpecifiedArgPosition = position;
jamie@264:             setPositionalArg( m_positionalArgs[position], position );
jamie@264:             ArgBuilder builder( &m_positionalArgs[position] );
jamie@264:             return builder;
jamie@264:         }
jamie@264: 
jamie@264:         // Invoke this with the _ instance
jamie@264:         ArgBuilder operator[]( UnpositionalTag ) {
jamie@264:             if( m_floatingArg.get() )
jamie@264:                 throw std::logic_error( "Only one unpositional argument can be added" );
jamie@264:             m_floatingArg = ArgAutoPtr( new Arg() );
jamie@264:             ArgBuilder builder( m_floatingArg.get() );
jamie@264:             return builder;
jamie@264:         }
jamie@264: 
jamie@264:         template<typename C, typename M>
jamie@264:         void bindProcessName( M C::* field ) {
jamie@264:             m_boundProcessName = new Detail::BoundDataMember<C,M>( field );
jamie@264:         }
jamie@264:         template<typename C, typename M>
jamie@264:         void bindProcessName( void (C::*_unaryMethod)( M ) ) {
jamie@264:             m_boundProcessName = new Detail::BoundUnaryMethod<C,M>( _unaryMethod );
jamie@264:         }
jamie@264: 
jamie@264:         void optUsage( std::ostream& os, std::size_t indent = 0, std::size_t width = Detail::consoleWidth ) const {
jamie@264:             typename std::vector<Arg>::const_iterator itBegin = m_options.begin(), itEnd = m_options.end(), it;
jamie@264:             std::size_t maxWidth = 0;
jamie@264:             for( it = itBegin; it != itEnd; ++it )
jamie@264:                 maxWidth = (std::max)( maxWidth, it->commands().size() );
jamie@264: 
jamie@264:             for( it = itBegin; it != itEnd; ++it ) {
jamie@264:                 Detail::Text usage( it->commands(), Detail::TextAttributes()
jamie@264:                                                         .setWidth( maxWidth+indent )
jamie@264:                                                         .setIndent( indent ) );
jamie@264:                 Detail::Text desc( it->description, Detail::TextAttributes()
jamie@264:                                                         .setWidth( width - maxWidth - 3 ) );
jamie@264: 
jamie@264:                 for( std::size_t i = 0; i < (std::max)( usage.size(), desc.size() ); ++i ) {
jamie@264:                     std::string usageCol = i < usage.size() ? usage[i] : "";
jamie@264:                     os << usageCol;
jamie@264: 
jamie@264:                     if( i < desc.size() && !desc[i].empty() )
jamie@264:                         os  << std::string( indent + 2 + maxWidth - usageCol.size(), ' ' )
jamie@264:                             << desc[i];
jamie@264:                     os << "\n";
jamie@264:                 }
jamie@264:             }
jamie@264:         }
jamie@264:         std::string optUsage() const {
jamie@264:             std::ostringstream oss;
jamie@264:             optUsage( oss );
jamie@264:             return oss.str();
jamie@264:         }
jamie@264: 
jamie@264:         void argSynopsis( std::ostream& os ) const {
jamie@264:             for( int i = 1; i <= m_highestSpecifiedArgPosition; ++i ) {
jamie@264:                 if( i > 1 )
jamie@264:                     os << " ";
jamie@264:                 typename std::map<int, Arg>::const_iterator it = m_positionalArgs.find( i );
jamie@264:                 if( it != m_positionalArgs.end() )
jamie@264:                     os << "<" << it->second.placeholder << ">";
jamie@264:                 else if( m_floatingArg.get() )
jamie@264:                     os << "<" << m_floatingArg->placeholder << ">";
jamie@264:                 else
jamie@264:                     throw std::logic_error( "non consecutive positional arguments with no floating args" );
jamie@264:             }
jamie@264:             // !TBD No indication of mandatory args
jamie@264:             if( m_floatingArg.get() ) {
jamie@264:                 if( m_highestSpecifiedArgPosition > 1 )
jamie@264:                     os << " ";
jamie@264:                 os << "[<" << m_floatingArg->placeholder << "> ...]";
jamie@264:             }
jamie@264:         }
jamie@264:         std::string argSynopsis() const {
jamie@264:             std::ostringstream oss;
jamie@264:             argSynopsis( oss );
jamie@264:             return oss.str();
jamie@264:         }
jamie@264: 
jamie@264:         void usage( std::ostream& os, std::string const& procName ) const {
jamie@264:             validate();
jamie@264:             os << "usage:\n  " << procName << " ";
jamie@264:             argSynopsis( os );
jamie@264:             if( !m_options.empty() ) {
jamie@264:                 os << " [options]\n\nwhere options are: \n";
jamie@264:                 optUsage( os, 2 );
jamie@264:             }
jamie@264:             os << "\n";
jamie@264:         }
jamie@264:         std::string usage( std::string const& procName ) const {
jamie@264:             std::ostringstream oss;
jamie@264:             usage( oss, procName );
jamie@264:             return oss.str();
jamie@264:         }
jamie@264: 
jamie@264:         ConfigT parse( int argc, char const * const * argv ) const {
jamie@264:             ConfigT config;
jamie@264:             parseInto( argc, argv, config );
jamie@264:             return config;
jamie@264:         }
jamie@264: 
jamie@264:         std::vector<Parser::Token> parseInto( int argc, char const * const * argv, ConfigT& config ) const {
jamie@264:             std::string processName = argv[0];
jamie@264:             std::size_t lastSlash = processName.find_last_of( "/\\" );
jamie@264:             if( lastSlash != std::string::npos )
jamie@264:                 processName = processName.substr( lastSlash+1 );
jamie@264:             m_boundProcessName.set( config, processName );
jamie@264:             std::vector<Parser::Token> tokens;
jamie@264:             Parser parser;
jamie@264:             parser.parseIntoTokens( argc, argv, tokens );
jamie@264:             return populate( tokens, config );
jamie@264:         }
jamie@264: 
jamie@264:         std::vector<Parser::Token> populate( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
jamie@264:             validate();
jamie@264:             std::vector<Parser::Token> unusedTokens = populateOptions( tokens, config );
jamie@264:             unusedTokens = populateFixedArgs( unusedTokens, config );
jamie@264:             unusedTokens = populateFloatingArgs( unusedTokens, config );
jamie@264:             return unusedTokens;
jamie@264:         }
jamie@264: 
jamie@264:         std::vector<Parser::Token> populateOptions( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
jamie@264:             std::vector<Parser::Token> unusedTokens;
jamie@264:             std::vector<std::string> errors;
jamie@264:             for( std::size_t i = 0; i < tokens.size(); ++i ) {
jamie@264:                 Parser::Token const& token = tokens[i];
jamie@264:                 typename std::vector<Arg>::const_iterator it = m_options.begin(), itEnd = m_options.end();
jamie@264:                 for(; it != itEnd; ++it ) {
jamie@264:                     Arg const& arg = *it;
jamie@264: 
jamie@264:                     try {
jamie@264:                         if( ( token.type == Parser::Token::ShortOpt && arg.hasShortName( token.data ) ) ||
jamie@264:                             ( token.type == Parser::Token::LongOpt && arg.hasLongName( token.data ) ) ) {
jamie@264:                             if( arg.takesArg() ) {
jamie@264:                                 if( i == tokens.size()-1 || tokens[i+1].type != Parser::Token::Positional )
jamie@264:                                     errors.push_back( "Expected argument to option: " + token.data );
jamie@264:                                 else
jamie@264:                                     arg.boundField.set( config, tokens[++i].data );
jamie@264:                             }
jamie@264:                             else {
jamie@264:                                 arg.boundField.setFlag( config );
jamie@264:                             }
jamie@264:                             break;
jamie@264:                         }
jamie@264:                     }
jamie@264:                     catch( std::exception& ex ) {
jamie@264:                         errors.push_back( std::string( ex.what() ) + "\n- while parsing: (" + arg.commands() + ")" );
jamie@264:                     }
jamie@264:                 }
jamie@264:                 if( it == itEnd ) {
jamie@264:                     if( token.type == Parser::Token::Positional || !m_throwOnUnrecognisedTokens )
jamie@264:                         unusedTokens.push_back( token );
jamie@264:                     else if( m_throwOnUnrecognisedTokens )
jamie@264:                         errors.push_back( "unrecognised option: " + token.data );
jamie@264:                 }
jamie@264:             }
jamie@264:             if( !errors.empty() ) {
jamie@264:                 std::ostringstream oss;
jamie@264:                 for( std::vector<std::string>::const_iterator it = errors.begin(), itEnd = errors.end();
jamie@264:                         it != itEnd;
jamie@264:                         ++it ) {
jamie@264:                     if( it != errors.begin() )
jamie@264:                         oss << "\n";
jamie@264:                     oss << *it;
jamie@264:                 }
jamie@264:                 throw std::runtime_error( oss.str() );
jamie@264:             }
jamie@264:             return unusedTokens;
jamie@264:         }
jamie@264:         std::vector<Parser::Token> populateFixedArgs( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
jamie@264:             std::vector<Parser::Token> unusedTokens;
jamie@264:             int position = 1;
jamie@264:             for( std::size_t i = 0; i < tokens.size(); ++i ) {
jamie@264:                 Parser::Token const& token = tokens[i];
jamie@264:                 typename std::map<int, Arg>::const_iterator it = m_positionalArgs.find( position );
jamie@264:                 if( it != m_positionalArgs.end() )
jamie@264:                     it->second.boundField.set( config, token.data );
jamie@264:                 else
jamie@264:                     unusedTokens.push_back( token );
jamie@264:                 if( token.type == Parser::Token::Positional )
jamie@264:                     position++;
jamie@264:             }
jamie@264:             return unusedTokens;
jamie@264:         }
jamie@264:         std::vector<Parser::Token> populateFloatingArgs( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
jamie@264:             if( !m_floatingArg.get() )
jamie@264:                 return tokens;
jamie@264:             std::vector<Parser::Token> unusedTokens;
jamie@264:             for( std::size_t i = 0; i < tokens.size(); ++i ) {
jamie@264:                 Parser::Token const& token = tokens[i];
jamie@264:                 if( token.type == Parser::Token::Positional )
jamie@264:                     m_floatingArg->boundField.set( config, token.data );
jamie@264:                 else
jamie@264:                     unusedTokens.push_back( token );
jamie@264:             }
jamie@264:             return unusedTokens;
jamie@264:         }
jamie@264: 
jamie@264:         void validate() const
jamie@264:         {
jamie@264:             if( m_options.empty() && m_positionalArgs.empty() && !m_floatingArg.get() )
jamie@264:                 throw std::logic_error( "No options or arguments specified" );
jamie@264: 
jamie@264:             for( typename std::vector<Arg>::const_iterator  it = m_options.begin(),
jamie@264:                                                             itEnd = m_options.end();
jamie@264:                     it != itEnd; ++it )
jamie@264:                 it->validate();
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         Detail::BoundArgFunction<ConfigT> m_boundProcessName;
jamie@264:         std::vector<Arg> m_options;
jamie@264:         std::map<int, Arg> m_positionalArgs;
jamie@264:         ArgAutoPtr m_floatingArg;
jamie@264:         int m_highestSpecifiedArgPosition;
jamie@264:         bool m_throwOnUnrecognisedTokens;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Clara
jamie@264: 
jamie@264: STITCH_CLARA_CLOSE_NAMESPACE
jamie@264: #undef STITCH_CLARA_OPEN_NAMESPACE
jamie@264: #undef STITCH_CLARA_CLOSE_NAMESPACE
jamie@264: 
jamie@264: #endif // TWOBLUECUBES_CLARA_H_INCLUDED
jamie@264: #undef STITCH_CLARA_OPEN_NAMESPACE
jamie@264: 
jamie@264: // Restore Clara's value for console width, if present
jamie@264: #ifdef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
jamie@264: #define CLARA_CONFIG_CONSOLE_WIDTH CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
jamie@264: #undef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
jamie@264: #endif
jamie@264: 
jamie@264: #include <fstream>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     inline void abortAfterFirst( ConfigData& config ) { config.abortAfter = 1; }
jamie@264:     inline void abortAfterX( ConfigData& config, int x ) {
jamie@264:         if( x < 1 )
jamie@264:             throw std::runtime_error( "Value after -x or --abortAfter must be greater than zero" );
jamie@264:         config.abortAfter = x;
jamie@264:     }
jamie@264:     inline void addTestOrTags( ConfigData& config, std::string const& _testSpec ) { config.testsOrTags.push_back( _testSpec ); }
jamie@264: 
jamie@264:     inline void addWarning( ConfigData& config, std::string const& _warning ) {
jamie@264:         if( _warning == "NoAssertions" )
jamie@264:             config.warnings = static_cast<WarnAbout::What>( config.warnings | WarnAbout::NoAssertions );
jamie@264:         else
jamie@264:             throw std::runtime_error( "Unrecognised warning: '" + _warning + "'" );
jamie@264: 
jamie@264:     }
jamie@264:     inline void setVerbosity( ConfigData& config, int level ) {
jamie@264:         // !TBD: accept strings?
jamie@264:         config.verbosity = static_cast<Verbosity::Level>( level );
jamie@264:     }
jamie@264:     inline void setShowDurations( ConfigData& config, bool _showDurations ) {
jamie@264:         config.showDurations = _showDurations
jamie@264:             ? ShowDurations::Always
jamie@264:             : ShowDurations::Never;
jamie@264:     }
jamie@264:     inline void loadTestNamesFromFile( ConfigData& config, std::string const& _filename ) {
jamie@264:         std::ifstream f( _filename.c_str() );
jamie@264:         if( !f.is_open() )
jamie@264:             throw std::domain_error( "Unable to load input file: " + _filename );
jamie@264: 
jamie@264:         std::string line;
jamie@264:         while( std::getline( f, line ) ) {
jamie@264:             line = trim(line);
jamie@264:             if( !line.empty() && !startsWith( line, "#" ) )
jamie@264:                 addTestOrTags( config, "\"" + line + "\"," );
jamie@264:         }
jamie@264:     }
jamie@264: 
jamie@264:     inline Clara::CommandLine<ConfigData> makeCommandLineParser() {
jamie@264: 
jamie@264:         using namespace Clara;
jamie@264:         CommandLine<ConfigData> cli;
jamie@264: 
jamie@264:         cli.bindProcessName( &ConfigData::processName );
jamie@264: 
jamie@264:         cli["-?"]["-h"]["--help"]
jamie@264:             .describe( "display usage information" )
jamie@264:             .bind( &ConfigData::showHelp );
jamie@264: 
jamie@264:         cli["-l"]["--list-tests"]
jamie@264:             .describe( "list all/matching test cases" )
jamie@264:             .bind( &ConfigData::listTests );
jamie@264: 
jamie@264:         cli["-t"]["--list-tags"]
jamie@264:             .describe( "list all/matching tags" )
jamie@264:             .bind( &ConfigData::listTags );
jamie@264: 
jamie@264:         cli["-s"]["--success"]
jamie@264:             .describe( "include successful tests in output" )
jamie@264:             .bind( &ConfigData::showSuccessfulTests );
jamie@264: 
jamie@264:         cli["-b"]["--break"]
jamie@264:             .describe( "break into debugger on failure" )
jamie@264:             .bind( &ConfigData::shouldDebugBreak );
jamie@264: 
jamie@264:         cli["-e"]["--nothrow"]
jamie@264:             .describe( "skip exception tests" )
jamie@264:             .bind( &ConfigData::noThrow );
jamie@264: 
jamie@264:         cli["-i"]["--invisibles"]
jamie@264:             .describe( "show invisibles (tabs, newlines)" )
jamie@264:             .bind( &ConfigData::showInvisibles );
jamie@264: 
jamie@264:         cli["-o"]["--out"]
jamie@264:             .describe( "output filename" )
jamie@264:             .bind( &ConfigData::outputFilename, "filename" );
jamie@264: 
jamie@264:         cli["-r"]["--reporter"]
jamie@264: //            .placeholder( "name[:filename]" )
jamie@264:             .describe( "reporter to use (defaults to console)" )
jamie@264:             .bind( &ConfigData::reporterName, "name" );
jamie@264: 
jamie@264:         cli["-n"]["--name"]
jamie@264:             .describe( "suite name" )
jamie@264:             .bind( &ConfigData::name, "name" );
jamie@264: 
jamie@264:         cli["-a"]["--abort"]
jamie@264:             .describe( "abort at first failure" )
jamie@264:             .bind( &abortAfterFirst );
jamie@264: 
jamie@264:         cli["-x"]["--abortx"]
jamie@264:             .describe( "abort after x failures" )
jamie@264:             .bind( &abortAfterX, "no. failures" );
jamie@264: 
jamie@264:         cli["-w"]["--warn"]
jamie@264:             .describe( "enable warnings" )
jamie@264:             .bind( &addWarning, "warning name" );
jamie@264: 
jamie@264: // - needs updating if reinstated
jamie@264: //        cli.into( &setVerbosity )
jamie@264: //            .describe( "level of verbosity (0=no output)" )
jamie@264: //            .shortOpt( "v")
jamie@264: //            .longOpt( "verbosity" )
jamie@264: //            .placeholder( "level" );
jamie@264: 
jamie@264:         cli[_]
jamie@264:             .describe( "which test or tests to use" )
jamie@264:             .bind( &addTestOrTags, "test name, pattern or tags" );
jamie@264: 
jamie@264:         cli["-d"]["--durations"]
jamie@264:             .describe( "show test durations" )
jamie@264:             .bind( &setShowDurations, "yes/no" );
jamie@264: 
jamie@264:         cli["-f"]["--input-file"]
jamie@264:             .describe( "load test names to run from a file" )
jamie@264:             .bind( &loadTestNamesFromFile, "filename" );
jamie@264: 
jamie@264:         // Less common commands which don't have a short form
jamie@264:         cli["--list-test-names-only"]
jamie@264:             .describe( "list all/matching test cases names only" )
jamie@264:             .bind( &ConfigData::listTestNamesOnly );
jamie@264: 
jamie@264:         cli["--list-reporters"]
jamie@264:             .describe( "list all reporters" )
jamie@264:             .bind( &ConfigData::listReporters );
jamie@264: 
jamie@264:         return cli;
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: internal/catch_list.hpp
jamie@264: #define TWOBLUECUBES_CATCH_LIST_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_text.h
jamie@264: #define TWOBLUECUBES_CATCH_TEXT_H_INCLUDED
jamie@264: 
jamie@264: #define TBC_TEXT_FORMAT_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
jamie@264: 
jamie@264: #define CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE Catch
jamie@264: // #included from: ../external/tbc_text_format.h
jamie@264: // Only use header guard if we are not using an outer namespace
jamie@264: #ifndef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
jamie@264: # ifdef TWOBLUECUBES_TEXT_FORMAT_H_INCLUDED
jamie@264: #  ifndef TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
jamie@264: #   define TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
jamie@264: #  endif
jamie@264: # else
jamie@264: #  define TWOBLUECUBES_TEXT_FORMAT_H_INCLUDED
jamie@264: # endif
jamie@264: #endif
jamie@264: #ifndef TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
jamie@264: #include <string>
jamie@264: #include <vector>
jamie@264: #include <sstream>
jamie@264: 
jamie@264: // Use optional outer namespace
jamie@264: #ifdef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
jamie@264: namespace CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE {
jamie@264: #endif
jamie@264: 
jamie@264: namespace Tbc {
jamie@264: 
jamie@264: #ifdef TBC_TEXT_FORMAT_CONSOLE_WIDTH
jamie@264:     const unsigned int consoleWidth = TBC_TEXT_FORMAT_CONSOLE_WIDTH;
jamie@264: #else
jamie@264:     const unsigned int consoleWidth = 80;
jamie@264: #endif
jamie@264: 
jamie@264:     struct TextAttributes {
jamie@264:         TextAttributes()
jamie@264:         :   initialIndent( std::string::npos ),
jamie@264:             indent( 0 ),
jamie@264:             width( consoleWidth-1 ),
jamie@264:             tabChar( '\t' )
jamie@264:         {}
jamie@264: 
jamie@264:         TextAttributes& setInitialIndent( std::size_t _value )  { initialIndent = _value; return *this; }
jamie@264:         TextAttributes& setIndent( std::size_t _value )         { indent = _value; return *this; }
jamie@264:         TextAttributes& setWidth( std::size_t _value )          { width = _value; return *this; }
jamie@264:         TextAttributes& setTabChar( char _value )               { tabChar = _value; return *this; }
jamie@264: 
jamie@264:         std::size_t initialIndent;  // indent of first line, or npos
jamie@264:         std::size_t indent;         // indent of subsequent lines, or all if initialIndent is npos
jamie@264:         std::size_t width;          // maximum width of text, including indent. Longer text will wrap
jamie@264:         char tabChar;               // If this char is seen the indent is changed to current pos
jamie@264:     };
jamie@264: 
jamie@264:     class Text {
jamie@264:     public:
jamie@264:         Text( std::string const& _str, TextAttributes const& _attr = TextAttributes() )
jamie@264:         : attr( _attr )
jamie@264:         {
jamie@264:             std::string wrappableChars = " [({.,/|\\-";
jamie@264:             std::size_t indent = _attr.initialIndent != std::string::npos
jamie@264:                 ? _attr.initialIndent
jamie@264:                 : _attr.indent;
jamie@264:             std::string remainder = _str;
jamie@264: 
jamie@264:             while( !remainder.empty() ) {
jamie@264:                 if( lines.size() >= 1000 ) {
jamie@264:                     lines.push_back( "... message truncated due to excessive size" );
jamie@264:                     return;
jamie@264:                 }
jamie@264:                 std::size_t tabPos = std::string::npos;
jamie@264:                 std::size_t width = (std::min)( remainder.size(), _attr.width - indent );
jamie@264:                 std::size_t pos = remainder.find_first_of( '\n' );
jamie@264:                 if( pos <= width ) {
jamie@264:                     width = pos;
jamie@264:                 }
jamie@264:                 pos = remainder.find_last_of( _attr.tabChar, width );
jamie@264:                 if( pos != std::string::npos ) {
jamie@264:                     tabPos = pos;
jamie@264:                     if( remainder[width] == '\n' )
jamie@264:                         width--;
jamie@264:                     remainder = remainder.substr( 0, tabPos ) + remainder.substr( tabPos+1 );
jamie@264:                 }
jamie@264: 
jamie@264:                 if( width == remainder.size() ) {
jamie@264:                     spliceLine( indent, remainder, width );
jamie@264:                 }
jamie@264:                 else if( remainder[width] == '\n' ) {
jamie@264:                     spliceLine( indent, remainder, width );
jamie@264:                     if( width <= 1 || remainder.size() != 1 )
jamie@264:                         remainder = remainder.substr( 1 );
jamie@264:                     indent = _attr.indent;
jamie@264:                 }
jamie@264:                 else {
jamie@264:                     pos = remainder.find_last_of( wrappableChars, width );
jamie@264:                     if( pos != std::string::npos && pos > 0 ) {
jamie@264:                         spliceLine( indent, remainder, pos );
jamie@264:                         if( remainder[0] == ' ' )
jamie@264:                             remainder = remainder.substr( 1 );
jamie@264:                     }
jamie@264:                     else {
jamie@264:                         spliceLine( indent, remainder, width-1 );
jamie@264:                         lines.back() += "-";
jamie@264:                     }
jamie@264:                     if( lines.size() == 1 )
jamie@264:                         indent = _attr.indent;
jamie@264:                     if( tabPos != std::string::npos )
jamie@264:                         indent += tabPos;
jamie@264:                 }
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         void spliceLine( std::size_t _indent, std::string& _remainder, std::size_t _pos ) {
jamie@264:             lines.push_back( std::string( _indent, ' ' ) + _remainder.substr( 0, _pos ) );
jamie@264:             _remainder = _remainder.substr( _pos );
jamie@264:         }
jamie@264: 
jamie@264:         typedef std::vector<std::string>::const_iterator const_iterator;
jamie@264: 
jamie@264:         const_iterator begin() const { return lines.begin(); }
jamie@264:         const_iterator end() const { return lines.end(); }
jamie@264:         std::string const& last() const { return lines.back(); }
jamie@264:         std::size_t size() const { return lines.size(); }
jamie@264:         std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
jamie@264:         std::string toString() const {
jamie@264:             std::ostringstream oss;
jamie@264:             oss << *this;
jamie@264:             return oss.str();
jamie@264:         }
jamie@264: 
jamie@264:         inline friend std::ostream& operator << ( std::ostream& _stream, Text const& _text ) {
jamie@264:             for( Text::const_iterator it = _text.begin(), itEnd = _text.end();
jamie@264:                 it != itEnd; ++it ) {
jamie@264:                 if( it != _text.begin() )
jamie@264:                     _stream << "\n";
jamie@264:                 _stream << *it;
jamie@264:             }
jamie@264:             return _stream;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         std::string str;
jamie@264:         TextAttributes attr;
jamie@264:         std::vector<std::string> lines;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Tbc
jamie@264: 
jamie@264: #ifdef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
jamie@264: } // end outer namespace
jamie@264: #endif
jamie@264: 
jamie@264: #endif // TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
jamie@264: #undef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
jamie@264: 
jamie@264: namespace Catch {
jamie@264:     using Tbc::Text;
jamie@264:     using Tbc::TextAttributes;
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_console_colour.hpp
jamie@264: #define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     namespace Detail {
jamie@264:         struct IColourImpl;
jamie@264:     }
jamie@264: 
jamie@264:     struct Colour {
jamie@264:         enum Code {
jamie@264:             None = 0,
jamie@264: 
jamie@264:             White,
jamie@264:             Red,
jamie@264:             Green,
jamie@264:             Blue,
jamie@264:             Cyan,
jamie@264:             Yellow,
jamie@264:             Grey,
jamie@264: 
jamie@264:             Bright = 0x10,
jamie@264: 
jamie@264:             BrightRed = Bright | Red,
jamie@264:             BrightGreen = Bright | Green,
jamie@264:             LightGrey = Bright | Grey,
jamie@264:             BrightWhite = Bright | White,
jamie@264: 
jamie@264:             // By intention
jamie@264:             FileName = LightGrey,
jamie@264:             Warning = Yellow,
jamie@264:             ResultError = BrightRed,
jamie@264:             ResultSuccess = BrightGreen,
jamie@264:             ResultExpectedFailure = Warning,
jamie@264: 
jamie@264:             Error = BrightRed,
jamie@264:             Success = Green,
jamie@264: 
jamie@264:             OriginalExpression = Cyan,
jamie@264:             ReconstructedExpression = Yellow,
jamie@264: 
jamie@264:             SecondaryText = LightGrey,
jamie@264:             Headers = White
jamie@264:         };
jamie@264: 
jamie@264:         // Use constructed object for RAII guard
jamie@264:         Colour( Code _colourCode );
jamie@264:         Colour( Colour const& other );
jamie@264:         ~Colour();
jamie@264: 
jamie@264:         // Use static method for one-shot changes
jamie@264:         static void use( Code _colourCode );
jamie@264: 
jamie@264:     private:
jamie@264:         static Detail::IColourImpl* impl();
jamie@264:         bool m_moved;
jamie@264:     };
jamie@264: 
jamie@264:     inline std::ostream& operator << ( std::ostream& os, Colour const& ) { return os; }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_interfaces_reporter.h
jamie@264: #define TWOBLUECUBES_CATCH_INTERFACES_REPORTER_H_INCLUDED
jamie@264: 
jamie@264: #include <string>
jamie@264: #include <ostream>
jamie@264: #include <map>
jamie@264: #include <assert.h>
jamie@264: 
jamie@264: namespace Catch
jamie@264: {
jamie@264:     struct ReporterConfig {
jamie@264:         explicit ReporterConfig( Ptr<IConfig> const& _fullConfig )
jamie@264:         :   m_stream( &_fullConfig->stream() ), m_fullConfig( _fullConfig ) {}
jamie@264: 
jamie@264:         ReporterConfig( Ptr<IConfig> const& _fullConfig, std::ostream& _stream )
jamie@264:         :   m_stream( &_stream ), m_fullConfig( _fullConfig ) {}
jamie@264: 
jamie@264:         std::ostream& stream() const    { return *m_stream; }
jamie@264:         Ptr<IConfig> fullConfig() const { return m_fullConfig; }
jamie@264: 
jamie@264:     private:
jamie@264:         std::ostream* m_stream;
jamie@264:         Ptr<IConfig> m_fullConfig;
jamie@264:     };
jamie@264: 
jamie@264:     struct ReporterPreferences {
jamie@264:         ReporterPreferences()
jamie@264:         : shouldRedirectStdOut( false )
jamie@264:         {}
jamie@264: 
jamie@264:         bool shouldRedirectStdOut;
jamie@264:     };
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     struct LazyStat : Option<T> {
jamie@264:         LazyStat() : used( false ) {}
jamie@264:         LazyStat& operator=( T const& _value ) {
jamie@264:             Option<T>::operator=( _value );
jamie@264:             used = false;
jamie@264:             return *this;
jamie@264:         }
jamie@264:         void reset() {
jamie@264:             Option<T>::reset();
jamie@264:             used = false;
jamie@264:         }
jamie@264:         bool used;
jamie@264:     };
jamie@264: 
jamie@264:     struct TestRunInfo {
jamie@264:         TestRunInfo( std::string const& _name ) : name( _name ) {}
jamie@264:         std::string name;
jamie@264:     };
jamie@264:     struct GroupInfo {
jamie@264:         GroupInfo(  std::string const& _name,
jamie@264:                     std::size_t _groupIndex,
jamie@264:                     std::size_t _groupsCount )
jamie@264:         :   name( _name ),
jamie@264:             groupIndex( _groupIndex ),
jamie@264:             groupsCounts( _groupsCount )
jamie@264:         {}
jamie@264: 
jamie@264:         std::string name;
jamie@264:         std::size_t groupIndex;
jamie@264:         std::size_t groupsCounts;
jamie@264:     };
jamie@264: 
jamie@264:     struct AssertionStats {
jamie@264:         AssertionStats( AssertionResult const& _assertionResult,
jamie@264:                         std::vector<MessageInfo> const& _infoMessages,
jamie@264:                         Totals const& _totals )
jamie@264:         :   assertionResult( _assertionResult ),
jamie@264:             infoMessages( _infoMessages ),
jamie@264:             totals( _totals )
jamie@264:         {
jamie@264:             if( assertionResult.hasMessage() ) {
jamie@264:                 // Copy message into messages list.
jamie@264:                 // !TBD This should have been done earlier, somewhere
jamie@264:                 MessageBuilder builder( assertionResult.getTestMacroName(), assertionResult.getSourceInfo(), assertionResult.getResultType() );
jamie@264:                 builder << assertionResult.getMessage();
jamie@264:                 builder.m_info.message = builder.m_stream.str();
jamie@264: 
jamie@264:                 infoMessages.push_back( builder.m_info );
jamie@264:             }
jamie@264:         }
jamie@264:         virtual ~AssertionStats();
jamie@264: 
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:         AssertionStats( AssertionStats const& )              = default;
jamie@264:         AssertionStats( AssertionStats && )                  = default;
jamie@264:         AssertionStats& operator = ( AssertionStats const& ) = default;
jamie@264:         AssertionStats& operator = ( AssertionStats && )     = default;
jamie@264: #  endif
jamie@264: 
jamie@264:         AssertionResult assertionResult;
jamie@264:         std::vector<MessageInfo> infoMessages;
jamie@264:         Totals totals;
jamie@264:     };
jamie@264: 
jamie@264:     struct SectionStats {
jamie@264:         SectionStats(   SectionInfo const& _sectionInfo,
jamie@264:                         Counts const& _assertions,
jamie@264:                         double _durationInSeconds,
jamie@264:                         bool _missingAssertions )
jamie@264:         :   sectionInfo( _sectionInfo ),
jamie@264:             assertions( _assertions ),
jamie@264:             durationInSeconds( _durationInSeconds ),
jamie@264:             missingAssertions( _missingAssertions )
jamie@264:         {}
jamie@264:         virtual ~SectionStats();
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:         SectionStats( SectionStats const& )              = default;
jamie@264:         SectionStats( SectionStats && )                  = default;
jamie@264:         SectionStats& operator = ( SectionStats const& ) = default;
jamie@264:         SectionStats& operator = ( SectionStats && )     = default;
jamie@264: #  endif
jamie@264: 
jamie@264:         SectionInfo sectionInfo;
jamie@264:         Counts assertions;
jamie@264:         double durationInSeconds;
jamie@264:         bool missingAssertions;
jamie@264:     };
jamie@264: 
jamie@264:     struct TestCaseStats {
jamie@264:         TestCaseStats(  TestCaseInfo const& _testInfo,
jamie@264:                         Totals const& _totals,
jamie@264:                         std::string const& _stdOut,
jamie@264:                         std::string const& _stdErr,
jamie@264:                         bool _aborting )
jamie@264:         : testInfo( _testInfo ),
jamie@264:             totals( _totals ),
jamie@264:             stdOut( _stdOut ),
jamie@264:             stdErr( _stdErr ),
jamie@264:             aborting( _aborting )
jamie@264:         {}
jamie@264:         virtual ~TestCaseStats();
jamie@264: 
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:         TestCaseStats( TestCaseStats const& )              = default;
jamie@264:         TestCaseStats( TestCaseStats && )                  = default;
jamie@264:         TestCaseStats& operator = ( TestCaseStats const& ) = default;
jamie@264:         TestCaseStats& operator = ( TestCaseStats && )     = default;
jamie@264: #  endif
jamie@264: 
jamie@264:         TestCaseInfo testInfo;
jamie@264:         Totals totals;
jamie@264:         std::string stdOut;
jamie@264:         std::string stdErr;
jamie@264:         bool aborting;
jamie@264:     };
jamie@264: 
jamie@264:     struct TestGroupStats {
jamie@264:         TestGroupStats( GroupInfo const& _groupInfo,
jamie@264:                         Totals const& _totals,
jamie@264:                         bool _aborting )
jamie@264:         :   groupInfo( _groupInfo ),
jamie@264:             totals( _totals ),
jamie@264:             aborting( _aborting )
jamie@264:         {}
jamie@264:         TestGroupStats( GroupInfo const& _groupInfo )
jamie@264:         :   groupInfo( _groupInfo ),
jamie@264:             aborting( false )
jamie@264:         {}
jamie@264:         virtual ~TestGroupStats();
jamie@264: 
jamie@264: #  ifdef CATCH_CPP11_OR_GREATER
jamie@264:         TestGroupStats( TestGroupStats const& )              = default;
jamie@264:         TestGroupStats( TestGroupStats && )                  = default;
jamie@264:         TestGroupStats& operator = ( TestGroupStats const& ) = default;
jamie@264:         TestGroupStats& operator = ( TestGroupStats && )     = default;
jamie@264: #  endif
jamie@264: 
jamie@264:         GroupInfo groupInfo;
jamie@264:         Totals totals;
jamie@264:         bool aborting;
jamie@264:     };
jamie@264: 
jamie@264:     struct TestRunStats {
jamie@264:         TestRunStats(   TestRunInfo const& _runInfo,
jamie@264:                         Totals const& _totals,
jamie@264:                         bool _aborting )
jamie@264:         :   runInfo( _runInfo ),
jamie@264:             totals( _totals ),
jamie@264:             aborting( _aborting )
jamie@264:         {}
jamie@264:         virtual ~TestRunStats();
jamie@264: 
jamie@264: #  ifndef CATCH_CPP11_OR_GREATER
jamie@264:         TestRunStats( TestRunStats const& _other )
jamie@264:         :   runInfo( _other.runInfo ),
jamie@264:             totals( _other.totals ),
jamie@264:             aborting( _other.aborting )
jamie@264:         {}
jamie@264: #  else
jamie@264:         TestRunStats( TestRunStats const& )              = default;
jamie@264:         TestRunStats( TestRunStats && )                  = default;
jamie@264:         TestRunStats& operator = ( TestRunStats const& ) = default;
jamie@264:         TestRunStats& operator = ( TestRunStats && )     = default;
jamie@264: #  endif
jamie@264: 
jamie@264:         TestRunInfo runInfo;
jamie@264:         Totals totals;
jamie@264:         bool aborting;
jamie@264:     };
jamie@264: 
jamie@264:     struct IStreamingReporter : IShared {
jamie@264:         virtual ~IStreamingReporter();
jamie@264: 
jamie@264:         // Implementing class must also provide the following static method:
jamie@264:         // static std::string getDescription();
jamie@264: 
jamie@264:         virtual ReporterPreferences getPreferences() const = 0;
jamie@264: 
jamie@264:         virtual void noMatchingTestCases( std::string const& spec ) = 0;
jamie@264: 
jamie@264:         virtual void testRunStarting( TestRunInfo const& testRunInfo ) = 0;
jamie@264:         virtual void testGroupStarting( GroupInfo const& groupInfo ) = 0;
jamie@264: 
jamie@264:         virtual void testCaseStarting( TestCaseInfo const& testInfo ) = 0;
jamie@264:         virtual void sectionStarting( SectionInfo const& sectionInfo ) = 0;
jamie@264: 
jamie@264:         virtual void assertionStarting( AssertionInfo const& assertionInfo ) = 0;
jamie@264: 
jamie@264:         virtual bool assertionEnded( AssertionStats const& assertionStats ) = 0;
jamie@264:         virtual void sectionEnded( SectionStats const& sectionStats ) = 0;
jamie@264:         virtual void testCaseEnded( TestCaseStats const& testCaseStats ) = 0;
jamie@264:         virtual void testGroupEnded( TestGroupStats const& testGroupStats ) = 0;
jamie@264:         virtual void testRunEnded( TestRunStats const& testRunStats ) = 0;
jamie@264:     };
jamie@264: 
jamie@264:     struct IReporterFactory {
jamie@264:         virtual ~IReporterFactory();
jamie@264:         virtual IStreamingReporter* create( ReporterConfig const& config ) const = 0;
jamie@264:         virtual std::string getDescription() const = 0;
jamie@264:     };
jamie@264: 
jamie@264:     struct IReporterRegistry {
jamie@264:         typedef std::map<std::string, IReporterFactory*> FactoryMap;
jamie@264: 
jamie@264:         virtual ~IReporterRegistry();
jamie@264:         virtual IStreamingReporter* create( std::string const& name, Ptr<IConfig> const& config ) const = 0;
jamie@264:         virtual FactoryMap const& getFactories() const = 0;
jamie@264:     };
jamie@264: 
jamie@264: }
jamie@264: 
jamie@264: #include <limits>
jamie@264: #include <algorithm>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     inline std::size_t listTests( Config const& config ) {
jamie@264: 
jamie@264:         TestSpec testSpec = config.testSpec();
jamie@264:         if( config.testSpec().hasFilters() )
jamie@264:             std::cout << "Matching test cases:\n";
jamie@264:         else {
jamie@264:             std::cout << "All available test cases:\n";
jamie@264:             testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
jamie@264:         }
jamie@264: 
jamie@264:         std::size_t matchedTests = 0;
jamie@264:         TextAttributes nameAttr, tagsAttr;
jamie@264:         nameAttr.setInitialIndent( 2 ).setIndent( 4 );
jamie@264:         tagsAttr.setIndent( 6 );
jamie@264: 
jamie@264:         std::vector<TestCase> matchedTestCases;
jamie@264:         getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
jamie@264:         for( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
jamie@264:                 it != itEnd;
jamie@264:                 ++it ) {
jamie@264:             matchedTests++;
jamie@264:             TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
jamie@264:             Colour::Code colour = testCaseInfo.isHidden()
jamie@264:                 ? Colour::SecondaryText
jamie@264:                 : Colour::None;
jamie@264:             Colour colourGuard( colour );
jamie@264: 
jamie@264:             std::cout << Text( testCaseInfo.name, nameAttr ) << std::endl;
jamie@264:             if( !testCaseInfo.tags.empty() )
jamie@264:                 std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl;
jamie@264:         }
jamie@264: 
jamie@264:         if( !config.testSpec().hasFilters() )
jamie@264:             std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
jamie@264:         else
jamie@264:             std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
jamie@264:         return matchedTests;
jamie@264:     }
jamie@264: 
jamie@264:     inline std::size_t listTestsNamesOnly( Config const& config ) {
jamie@264:         TestSpec testSpec = config.testSpec();
jamie@264:         if( !config.testSpec().hasFilters() )
jamie@264:             testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
jamie@264:         std::size_t matchedTests = 0;
jamie@264:         std::vector<TestCase> matchedTestCases;
jamie@264:         getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
jamie@264:         for( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
jamie@264:                 it != itEnd;
jamie@264:                 ++it ) {
jamie@264:             matchedTests++;
jamie@264:             TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
jamie@264:             std::cout << testCaseInfo.name << std::endl;
jamie@264:         }
jamie@264:         return matchedTests;
jamie@264:     }
jamie@264: 
jamie@264:     struct TagInfo {
jamie@264:         TagInfo() : count ( 0 ) {}
jamie@264:         void add( std::string const& spelling ) {
jamie@264:             ++count;
jamie@264:             spellings.insert( spelling );
jamie@264:         }
jamie@264:         std::string all() const {
jamie@264:             std::string out;
jamie@264:             for( std::set<std::string>::const_iterator it = spellings.begin(), itEnd = spellings.end();
jamie@264:                         it != itEnd;
jamie@264:                         ++it )
jamie@264:                 out += "[" + *it + "]";
jamie@264:             return out;
jamie@264:         }
jamie@264:         std::set<std::string> spellings;
jamie@264:         std::size_t count;
jamie@264:     };
jamie@264: 
jamie@264:     inline std::size_t listTags( Config const& config ) {
jamie@264:         TestSpec testSpec = config.testSpec();
jamie@264:         if( config.testSpec().hasFilters() )
jamie@264:             std::cout << "Tags for matching test cases:\n";
jamie@264:         else {
jamie@264:             std::cout << "All available tags:\n";
jamie@264:             testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
jamie@264:         }
jamie@264: 
jamie@264:         std::map<std::string, TagInfo> tagCounts;
jamie@264: 
jamie@264:         std::vector<TestCase> matchedTestCases;
jamie@264:         getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
jamie@264:         for( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
jamie@264:                 it != itEnd;
jamie@264:                 ++it ) {
jamie@264:             for( std::set<std::string>::const_iterator  tagIt = it->getTestCaseInfo().tags.begin(),
jamie@264:                                                         tagItEnd = it->getTestCaseInfo().tags.end();
jamie@264:                     tagIt != tagItEnd;
jamie@264:                     ++tagIt ) {
jamie@264:                 std::string tagName = *tagIt;
jamie@264:                 std::string lcaseTagName = toLower( tagName );
jamie@264:                 std::map<std::string, TagInfo>::iterator countIt = tagCounts.find( lcaseTagName );
jamie@264:                 if( countIt == tagCounts.end() )
jamie@264:                     countIt = tagCounts.insert( std::make_pair( lcaseTagName, TagInfo() ) ).first;
jamie@264:                 countIt->second.add( tagName );
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         for( std::map<std::string, TagInfo>::const_iterator countIt = tagCounts.begin(),
jamie@264:                                                             countItEnd = tagCounts.end();
jamie@264:                 countIt != countItEnd;
jamie@264:                 ++countIt ) {
jamie@264:             std::ostringstream oss;
jamie@264:             oss << "  " << std::setw(2) << countIt->second.count << "  ";
jamie@264:             Text wrapper( countIt->second.all(), TextAttributes()
jamie@264:                                                     .setInitialIndent( 0 )
jamie@264:                                                     .setIndent( oss.str().size() )
jamie@264:                                                     .setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) );
jamie@264:             std::cout << oss.str() << wrapper << "\n";
jamie@264:         }
jamie@264:         std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
jamie@264:         return tagCounts.size();
jamie@264:     }
jamie@264: 
jamie@264:     inline std::size_t listReporters( Config const& /*config*/ ) {
jamie@264:         std::cout << "Available reports:\n";
jamie@264:         IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
jamie@264:         IReporterRegistry::FactoryMap::const_iterator itBegin = factories.begin(), itEnd = factories.end(), it;
jamie@264:         std::size_t maxNameLen = 0;
jamie@264:         for(it = itBegin; it != itEnd; ++it )
jamie@264:             maxNameLen = (std::max)( maxNameLen, it->first.size() );
jamie@264: 
jamie@264:         for(it = itBegin; it != itEnd; ++it ) {
jamie@264:             Text wrapper( it->second->getDescription(), TextAttributes()
jamie@264:                                                         .setInitialIndent( 0 )
jamie@264:                                                         .setIndent( 7+maxNameLen )
jamie@264:                                                         .setWidth( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) );
jamie@264:             std::cout << "  "
jamie@264:                     << it->first
jamie@264:                     << ":"
jamie@264:                     << std::string( maxNameLen - it->first.size() + 2, ' ' )
jamie@264:                     << wrapper << "\n";
jamie@264:         }
jamie@264:         std::cout << std::endl;
jamie@264:         return factories.size();
jamie@264:     }
jamie@264: 
jamie@264:     inline Option<std::size_t> list( Config const& config ) {
jamie@264:         Option<std::size_t> listedCount;
jamie@264:         if( config.listTests() )
jamie@264:             listedCount = listedCount.valueOr(0) + listTests( config );
jamie@264:         if( config.listTestNamesOnly() )
jamie@264:             listedCount = listedCount.valueOr(0) + listTestsNamesOnly( config );
jamie@264:         if( config.listTags() )
jamie@264:             listedCount = listedCount.valueOr(0) + listTags( config );
jamie@264:         if( config.listReporters() )
jamie@264:             listedCount = listedCount.valueOr(0) + listReporters( config );
jamie@264:         return listedCount;
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: internal/catch_runner_impl.hpp
jamie@264: #define TWOBLUECUBES_CATCH_RUNNER_IMPL_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_test_case_tracker.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TEST_CASE_TRACKER_HPP_INCLUDED
jamie@264: 
jamie@264: #include <map>
jamie@264: #include <string>
jamie@264: #include <assert.h>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: namespace SectionTracking {
jamie@264: 
jamie@264:     class TrackedSection {
jamie@264: 
jamie@264:         typedef std::map<std::string, TrackedSection> TrackedSections;
jamie@264: 
jamie@264:     public:
jamie@264:         enum RunState {
jamie@264:             NotStarted,
jamie@264:             Executing,
jamie@264:             ExecutingChildren,
jamie@264:             Completed
jamie@264:         };
jamie@264: 
jamie@264:         TrackedSection( std::string const& name, TrackedSection* parent )
jamie@264:         :   m_name( name ), m_runState( NotStarted ), m_parent( parent )
jamie@264:         {}
jamie@264: 
jamie@264:         RunState runState() const { return m_runState; }
jamie@264: 
jamie@264:         TrackedSection* findChild( std::string const& childName ) {
jamie@264:             TrackedSections::iterator it = m_children.find( childName );
jamie@264:             return it != m_children.end()
jamie@264:                 ? &it->second
jamie@264:                 : NULL;
jamie@264:         }
jamie@264:         TrackedSection* acquireChild( std::string const& childName ) {
jamie@264:             if( TrackedSection* child = findChild( childName ) )
jamie@264:                 return child;
jamie@264:             m_children.insert( std::make_pair( childName, TrackedSection( childName, this ) ) );
jamie@264:             return findChild( childName );
jamie@264:         }
jamie@264:         void enter() {
jamie@264:             if( m_runState == NotStarted )
jamie@264:                 m_runState = Executing;
jamie@264:         }
jamie@264:         void leave() {
jamie@264:             for( TrackedSections::const_iterator it = m_children.begin(), itEnd = m_children.end();
jamie@264:                     it != itEnd;
jamie@264:                     ++it )
jamie@264:                 if( it->second.runState() != Completed ) {
jamie@264:                     m_runState = ExecutingChildren;
jamie@264:                     return;
jamie@264:                 }
jamie@264:             m_runState = Completed;
jamie@264:         }
jamie@264:         TrackedSection* getParent() {
jamie@264:             return m_parent;
jamie@264:         }
jamie@264:         bool hasChildren() const {
jamie@264:             return !m_children.empty();
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         std::string m_name;
jamie@264:         RunState m_runState;
jamie@264:         TrackedSections m_children;
jamie@264:         TrackedSection* m_parent;
jamie@264: 
jamie@264:     };
jamie@264: 
jamie@264:     class TestCaseTracker {
jamie@264:     public:
jamie@264:         TestCaseTracker( std::string const& testCaseName )
jamie@264:         :   m_testCase( testCaseName, NULL ),
jamie@264:             m_currentSection( &m_testCase ),
jamie@264:             m_completedASectionThisRun( false )
jamie@264:         {}
jamie@264: 
jamie@264:         bool enterSection( std::string const& name ) {
jamie@264:             TrackedSection* child = m_currentSection->acquireChild( name );
jamie@264:             if( m_completedASectionThisRun || child->runState() == TrackedSection::Completed )
jamie@264:                 return false;
jamie@264: 
jamie@264:             m_currentSection = child;
jamie@264:             m_currentSection->enter();
jamie@264:             return true;
jamie@264:         }
jamie@264:         void leaveSection() {
jamie@264:             m_currentSection->leave();
jamie@264:             m_currentSection = m_currentSection->getParent();
jamie@264:             assert( m_currentSection != NULL );
jamie@264:             m_completedASectionThisRun = true;
jamie@264:         }
jamie@264: 
jamie@264:         bool currentSectionHasChildren() const {
jamie@264:             return m_currentSection->hasChildren();
jamie@264:         }
jamie@264:         bool isCompleted() const {
jamie@264:             return m_testCase.runState() == TrackedSection::Completed;
jamie@264:         }
jamie@264: 
jamie@264:         class Guard {
jamie@264:         public:
jamie@264:             Guard( TestCaseTracker& tracker ) : m_tracker( tracker ) {
jamie@264:                 m_tracker.enterTestCase();
jamie@264:             }
jamie@264:             ~Guard() {
jamie@264:                 m_tracker.leaveTestCase();
jamie@264:             }
jamie@264:         private:
jamie@264:             Guard( Guard const& );
jamie@264:             void operator = ( Guard const& );
jamie@264:             TestCaseTracker& m_tracker;
jamie@264:         };
jamie@264: 
jamie@264:     private:
jamie@264:         void enterTestCase() {
jamie@264:             m_currentSection = &m_testCase;
jamie@264:             m_completedASectionThisRun = false;
jamie@264:             m_testCase.enter();
jamie@264:         }
jamie@264:         void leaveTestCase() {
jamie@264:             m_testCase.leave();
jamie@264:         }
jamie@264: 
jamie@264:         TrackedSection m_testCase;
jamie@264:         TrackedSection* m_currentSection;
jamie@264:         bool m_completedASectionThisRun;
jamie@264:     };
jamie@264: 
jamie@264: } // namespace SectionTracking
jamie@264: 
jamie@264: using SectionTracking::TestCaseTracker;
jamie@264: 
jamie@264: } // namespace Catch
jamie@264: 
jamie@264: #include <set>
jamie@264: #include <string>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class StreamRedirect {
jamie@264: 
jamie@264:     public:
jamie@264:         StreamRedirect( std::ostream& stream, std::string& targetString )
jamie@264:         :   m_stream( stream ),
jamie@264:             m_prevBuf( stream.rdbuf() ),
jamie@264:             m_targetString( targetString )
jamie@264:         {
jamie@264:             stream.rdbuf( m_oss.rdbuf() );
jamie@264:         }
jamie@264: 
jamie@264:         ~StreamRedirect() {
jamie@264:             m_targetString += m_oss.str();
jamie@264:             m_stream.rdbuf( m_prevBuf );
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         std::ostream& m_stream;
jamie@264:         std::streambuf* m_prevBuf;
jamie@264:         std::ostringstream m_oss;
jamie@264:         std::string& m_targetString;
jamie@264:     };
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////
jamie@264: 
jamie@264:     class RunContext : public IResultCapture, public IRunner {
jamie@264: 
jamie@264:         RunContext( RunContext const& );
jamie@264:         void operator =( RunContext const& );
jamie@264: 
jamie@264:     public:
jamie@264: 
jamie@264:         explicit RunContext( Ptr<IConfig const> const& config, Ptr<IStreamingReporter> const& reporter )
jamie@264:         :   m_runInfo( config->name() ),
jamie@264:             m_context( getCurrentMutableContext() ),
jamie@264:             m_activeTestCase( NULL ),
jamie@264:             m_config( config ),
jamie@264:             m_reporter( reporter ),
jamie@264:             m_prevRunner( m_context.getRunner() ),
jamie@264:             m_prevResultCapture( m_context.getResultCapture() ),
jamie@264:             m_prevConfig( m_context.getConfig() )
jamie@264:         {
jamie@264:             m_context.setRunner( this );
jamie@264:             m_context.setConfig( m_config );
jamie@264:             m_context.setResultCapture( this );
jamie@264:             m_reporter->testRunStarting( m_runInfo );
jamie@264:         }
jamie@264: 
jamie@264:         virtual ~RunContext() {
jamie@264:             m_reporter->testRunEnded( TestRunStats( m_runInfo, m_totals, aborting() ) );
jamie@264:             m_context.setRunner( m_prevRunner );
jamie@264:             m_context.setConfig( NULL );
jamie@264:             m_context.setResultCapture( m_prevResultCapture );
jamie@264:             m_context.setConfig( m_prevConfig );
jamie@264:         }
jamie@264: 
jamie@264:         void testGroupStarting( std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount ) {
jamie@264:             m_reporter->testGroupStarting( GroupInfo( testSpec, groupIndex, groupsCount ) );
jamie@264:         }
jamie@264:         void testGroupEnded( std::string const& testSpec, Totals const& totals, std::size_t groupIndex, std::size_t groupsCount ) {
jamie@264:             m_reporter->testGroupEnded( TestGroupStats( GroupInfo( testSpec, groupIndex, groupsCount ), totals, aborting() ) );
jamie@264:         }
jamie@264: 
jamie@264:         Totals runTest( TestCase const& testCase ) {
jamie@264:             Totals prevTotals = m_totals;
jamie@264: 
jamie@264:             std::string redirectedCout;
jamie@264:             std::string redirectedCerr;
jamie@264: 
jamie@264:             TestCaseInfo testInfo = testCase.getTestCaseInfo();
jamie@264: 
jamie@264:             m_reporter->testCaseStarting( testInfo );
jamie@264: 
jamie@264:             m_activeTestCase = &testCase;
jamie@264:             m_testCaseTracker = TestCaseTracker( testInfo.name );
jamie@264: 
jamie@264:             do {
jamie@264:                 do {
jamie@264:                     runCurrentTest( redirectedCout, redirectedCerr );
jamie@264:                 }
jamie@264:                 while( !m_testCaseTracker->isCompleted() && !aborting() );
jamie@264:             }
jamie@264:             while( getCurrentContext().advanceGeneratorsForCurrentTest() && !aborting() );
jamie@264: 
jamie@264:             Totals deltaTotals = m_totals.delta( prevTotals );
jamie@264:             m_totals.testCases += deltaTotals.testCases;
jamie@264:             m_reporter->testCaseEnded( TestCaseStats(   testInfo,
jamie@264:                                                         deltaTotals,
jamie@264:                                                         redirectedCout,
jamie@264:                                                         redirectedCerr,
jamie@264:                                                         aborting() ) );
jamie@264: 
jamie@264:             m_activeTestCase = NULL;
jamie@264:             m_testCaseTracker.reset();
jamie@264: 
jamie@264:             return deltaTotals;
jamie@264:         }
jamie@264: 
jamie@264:         Ptr<IConfig const> config() const {
jamie@264:             return m_config;
jamie@264:         }
jamie@264: 
jamie@264:     private: // IResultCapture
jamie@264: 
jamie@264:         virtual void assertionEnded( AssertionResult const& result ) {
jamie@264:             if( result.getResultType() == ResultWas::Ok ) {
jamie@264:                 m_totals.assertions.passed++;
jamie@264:             }
jamie@264:             else if( !result.isOk() ) {
jamie@264:                 m_totals.assertions.failed++;
jamie@264:             }
jamie@264: 
jamie@264:             if( m_reporter->assertionEnded( AssertionStats( result, m_messages, m_totals ) ) )
jamie@264:                 m_messages.clear();
jamie@264: 
jamie@264:             // Reset working state
jamie@264:             m_lastAssertionInfo = AssertionInfo( "", m_lastAssertionInfo.lineInfo, "{Unknown expression after the reported line}" , m_lastAssertionInfo.resultDisposition );
jamie@264:             m_lastResult = result;
jamie@264:         }
jamie@264: 
jamie@264:         virtual bool sectionStarted (
jamie@264:             SectionInfo const& sectionInfo,
jamie@264:             Counts& assertions
jamie@264:         )
jamie@264:         {
jamie@264:             std::ostringstream oss;
jamie@264:             oss << sectionInfo.name << "@" << sectionInfo.lineInfo;
jamie@264: 
jamie@264:             if( !m_testCaseTracker->enterSection( oss.str() ) )
jamie@264:                 return false;
jamie@264: 
jamie@264:             m_lastAssertionInfo.lineInfo = sectionInfo.lineInfo;
jamie@264: 
jamie@264:             m_reporter->sectionStarting( sectionInfo );
jamie@264: 
jamie@264:             assertions = m_totals.assertions;
jamie@264: 
jamie@264:             return true;
jamie@264:         }
jamie@264:         bool testForMissingAssertions( Counts& assertions ) {
jamie@264:             if( assertions.total() != 0 ||
jamie@264:                     !m_config->warnAboutMissingAssertions() ||
jamie@264:                     m_testCaseTracker->currentSectionHasChildren() )
jamie@264:                 return false;
jamie@264:             m_totals.assertions.failed++;
jamie@264:             assertions.failed++;
jamie@264:             return true;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void sectionEnded( SectionInfo const& info, Counts const& prevAssertions, double _durationInSeconds ) {
jamie@264:             if( std::uncaught_exception() ) {
jamie@264:                 m_unfinishedSections.push_back( UnfinishedSections( info, prevAssertions, _durationInSeconds ) );
jamie@264:                 return;
jamie@264:             }
jamie@264: 
jamie@264:             Counts assertions = m_totals.assertions - prevAssertions;
jamie@264:             bool missingAssertions = testForMissingAssertions( assertions );
jamie@264: 
jamie@264:             m_testCaseTracker->leaveSection();
jamie@264: 
jamie@264:             m_reporter->sectionEnded( SectionStats( info, assertions, _durationInSeconds, missingAssertions ) );
jamie@264:             m_messages.clear();
jamie@264:         }
jamie@264: 
jamie@264:         virtual void pushScopedMessage( MessageInfo const& message ) {
jamie@264:             m_messages.push_back( message );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void popScopedMessage( MessageInfo const& message ) {
jamie@264:             m_messages.erase( std::remove( m_messages.begin(), m_messages.end(), message ), m_messages.end() );
jamie@264:         }
jamie@264: 
jamie@264:         virtual std::string getCurrentTestName() const {
jamie@264:             return m_activeTestCase
jamie@264:                 ? m_activeTestCase->getTestCaseInfo().name
jamie@264:                 : "";
jamie@264:         }
jamie@264: 
jamie@264:         virtual const AssertionResult* getLastResult() const {
jamie@264:             return &m_lastResult;
jamie@264:         }
jamie@264: 
jamie@264:     public:
jamie@264:         // !TBD We need to do this another way!
jamie@264:         bool aborting() const {
jamie@264:             return m_totals.assertions.failed == static_cast<std::size_t>( m_config->abortAfter() );
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264: 
jamie@264:         void runCurrentTest( std::string& redirectedCout, std::string& redirectedCerr ) {
jamie@264:             TestCaseInfo const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
jamie@264:             SectionInfo testCaseSection( testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description );
jamie@264:             m_reporter->sectionStarting( testCaseSection );
jamie@264:             Counts prevAssertions = m_totals.assertions;
jamie@264:             double duration = 0;
jamie@264:             try {
jamie@264:                 m_lastAssertionInfo = AssertionInfo( "TEST_CASE", testCaseInfo.lineInfo, "", ResultDisposition::Normal );
jamie@264:                 TestCaseTracker::Guard guard( *m_testCaseTracker );
jamie@264: 
jamie@264:                 Timer timer;
jamie@264:                 timer.start();
jamie@264:                 if( m_reporter->getPreferences().shouldRedirectStdOut ) {
jamie@264:                     StreamRedirect coutRedir( std::cout, redirectedCout );
jamie@264:                     StreamRedirect cerrRedir( std::cerr, redirectedCerr );
jamie@264:                     m_activeTestCase->invoke();
jamie@264:                 }
jamie@264:                 else {
jamie@264:                     m_activeTestCase->invoke();
jamie@264:                 }
jamie@264:                 duration = timer.getElapsedSeconds();
jamie@264:             }
jamie@264:             catch( TestFailureException& ) {
jamie@264:                 // This just means the test was aborted due to failure
jamie@264:             }
jamie@264:             catch(...) {
jamie@264:                 ResultBuilder exResult( m_lastAssertionInfo.macroName.c_str(),
jamie@264:                                         m_lastAssertionInfo.lineInfo,
jamie@264:                                         m_lastAssertionInfo.capturedExpression.c_str(),
jamie@264:                                         m_lastAssertionInfo.resultDisposition );
jamie@264:                 exResult.useActiveException();
jamie@264:             }
jamie@264:             // If sections ended prematurely due to an exception we stored their
jamie@264:             // infos here so we can tear them down outside the unwind process.
jamie@264:             for( std::vector<UnfinishedSections>::const_reverse_iterator it = m_unfinishedSections.rbegin(),
jamie@264:                         itEnd = m_unfinishedSections.rend();
jamie@264:                     it != itEnd;
jamie@264:                     ++it )
jamie@264:                 sectionEnded( it->info, it->prevAssertions, it->durationInSeconds );
jamie@264:             m_unfinishedSections.clear();
jamie@264:             m_messages.clear();
jamie@264: 
jamie@264:             Counts assertions = m_totals.assertions - prevAssertions;
jamie@264:             bool missingAssertions = testForMissingAssertions( assertions );
jamie@264: 
jamie@264:             if( testCaseInfo.okToFail() ) {
jamie@264:                 std::swap( assertions.failedButOk, assertions.failed );
jamie@264:                 m_totals.assertions.failed -= assertions.failedButOk;
jamie@264:                 m_totals.assertions.failedButOk += assertions.failedButOk;
jamie@264:             }
jamie@264: 
jamie@264:             SectionStats testCaseSectionStats( testCaseSection, assertions, duration, missingAssertions );
jamie@264:             m_reporter->sectionEnded( testCaseSectionStats );
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         struct UnfinishedSections {
jamie@264:             UnfinishedSections( SectionInfo const& _info, Counts const& _prevAssertions, double _durationInSeconds )
jamie@264:             : info( _info ), prevAssertions( _prevAssertions ), durationInSeconds( _durationInSeconds )
jamie@264:             {}
jamie@264: 
jamie@264:             SectionInfo info;
jamie@264:             Counts prevAssertions;
jamie@264:             double durationInSeconds;
jamie@264:         };
jamie@264: 
jamie@264:         TestRunInfo m_runInfo;
jamie@264:         IMutableContext& m_context;
jamie@264:         TestCase const* m_activeTestCase;
jamie@264:         Option<TestCaseTracker> m_testCaseTracker;
jamie@264:         AssertionResult m_lastResult;
jamie@264: 
jamie@264:         Ptr<IConfig const> m_config;
jamie@264:         Totals m_totals;
jamie@264:         Ptr<IStreamingReporter> m_reporter;
jamie@264:         std::vector<MessageInfo> m_messages;
jamie@264:         IRunner* m_prevRunner;
jamie@264:         IResultCapture* m_prevResultCapture;
jamie@264:         Ptr<IConfig const> m_prevConfig;
jamie@264:         AssertionInfo m_lastAssertionInfo;
jamie@264:         std::vector<UnfinishedSections> m_unfinishedSections;
jamie@264:     };
jamie@264: 
jamie@264:     IResultCapture& getResultCapture() {
jamie@264:         if( IResultCapture* capture = getCurrentContext().getResultCapture() )
jamie@264:             return *capture;
jamie@264:         else
jamie@264:             throw std::logic_error( "No result capture instance" );
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: internal/catch_version.h
jamie@264: #define TWOBLUECUBES_CATCH_VERSION_H_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     // Versioning information
jamie@264:     struct Version {
jamie@264:         Version(    unsigned int _majorVersion,
jamie@264:                     unsigned int _minorVersion,
jamie@264:                     unsigned int _buildNumber,
jamie@264:                     char const* const _branchName )
jamie@264:         :   majorVersion( _majorVersion ),
jamie@264:             minorVersion( _minorVersion ),
jamie@264:             buildNumber( _buildNumber ),
jamie@264:             branchName( _branchName )
jamie@264:         {}
jamie@264: 
jamie@264:         unsigned int const majorVersion;
jamie@264:         unsigned int const minorVersion;
jamie@264:         unsigned int const buildNumber;
jamie@264:         char const* const branchName;
jamie@264: 
jamie@264:     private:
jamie@264:         void operator=( Version const& );
jamie@264:     };
jamie@264: 
jamie@264:     extern Version libraryVersion;
jamie@264: }
jamie@264: 
jamie@264: #include <fstream>
jamie@264: #include <stdlib.h>
jamie@264: #include <limits>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class Runner {
jamie@264: 
jamie@264:     public:
jamie@264:         Runner( Ptr<Config> const& config )
jamie@264:         :   m_config( config )
jamie@264:         {
jamie@264:             openStream();
jamie@264:             makeReporter();
jamie@264:         }
jamie@264: 
jamie@264:         Totals runTests() {
jamie@264: 
jamie@264:             RunContext context( m_config.get(), m_reporter );
jamie@264: 
jamie@264:             Totals totals;
jamie@264: 
jamie@264:             context.testGroupStarting( "", 1, 1 ); // deprecated?
jamie@264: 
jamie@264:             TestSpec testSpec = m_config->testSpec();
jamie@264:             if( !testSpec.hasFilters() )
jamie@264:                 testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "~[.]" ).testSpec(); // All not hidden tests
jamie@264: 
jamie@264:             std::vector<TestCase> testCases;
jamie@264:             getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, *m_config, testCases );
jamie@264: 
jamie@264:             int testsRunForGroup = 0;
jamie@264:             for( std::vector<TestCase>::const_iterator it = testCases.begin(), itEnd = testCases.end();
jamie@264:                     it != itEnd;
jamie@264:                     ++it ) {
jamie@264:                 testsRunForGroup++;
jamie@264:                 if( m_testsAlreadyRun.find( *it ) == m_testsAlreadyRun.end() ) {
jamie@264: 
jamie@264:                     if( context.aborting() )
jamie@264:                         break;
jamie@264: 
jamie@264:                     totals += context.runTest( *it );
jamie@264:                     m_testsAlreadyRun.insert( *it );
jamie@264:                 }
jamie@264:             }
jamie@264:             context.testGroupEnded( "", totals, 1, 1 );
jamie@264:             return totals;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         void openStream() {
jamie@264:             // Open output file, if specified
jamie@264:             if( !m_config->getFilename().empty() ) {
jamie@264:                 m_ofs.open( m_config->getFilename().c_str() );
jamie@264:                 if( m_ofs.fail() ) {
jamie@264:                     std::ostringstream oss;
jamie@264:                     oss << "Unable to open file: '" << m_config->getFilename() << "'";
jamie@264:                     throw std::domain_error( oss.str() );
jamie@264:                 }
jamie@264:                 m_config->setStreamBuf( m_ofs.rdbuf() );
jamie@264:             }
jamie@264:         }
jamie@264:         void makeReporter() {
jamie@264:             std::string reporterName = m_config->getReporterName().empty()
jamie@264:                 ? "console"
jamie@264:                 : m_config->getReporterName();
jamie@264: 
jamie@264:             m_reporter = getRegistryHub().getReporterRegistry().create( reporterName, m_config.get() );
jamie@264:             if( !m_reporter ) {
jamie@264:                 std::ostringstream oss;
jamie@264:                 oss << "No reporter registered with name: '" << reporterName << "'";
jamie@264:                 throw std::domain_error( oss.str() );
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         Ptr<Config> m_config;
jamie@264:         std::ofstream m_ofs;
jamie@264:         Ptr<IStreamingReporter> m_reporter;
jamie@264:         std::set<TestCase> m_testsAlreadyRun;
jamie@264:     };
jamie@264: 
jamie@264:     class Session {
jamie@264:         static bool alreadyInstantiated;
jamie@264: 
jamie@264:     public:
jamie@264: 
jamie@264:         struct OnUnusedOptions { enum DoWhat { Ignore, Fail }; };
jamie@264: 
jamie@264:         Session()
jamie@264:         : m_cli( makeCommandLineParser() ) {
jamie@264:             if( alreadyInstantiated ) {
jamie@264:                 std::string msg = "Only one instance of Catch::Session can ever be used";
jamie@264:                 std::cerr << msg << std::endl;
jamie@264:                 throw std::logic_error( msg );
jamie@264:             }
jamie@264:             alreadyInstantiated = true;
jamie@264:         }
jamie@264:         ~Session() {
jamie@264:             Catch::cleanUp();
jamie@264:         }
jamie@264: 
jamie@264:         void showHelp( std::string const& processName ) {
jamie@264:             std::cout << "\nCatch v"    << libraryVersion.majorVersion << "."
jamie@264:                                         << libraryVersion.minorVersion << " build "
jamie@264:                                         << libraryVersion.buildNumber;
jamie@264:             if( libraryVersion.branchName != std::string( "master" ) )
jamie@264:                 std::cout << " (" << libraryVersion.branchName << " branch)";
jamie@264:             std::cout << "\n";
jamie@264: 
jamie@264:             m_cli.usage( std::cout, processName );
jamie@264:             std::cout << "For more detail usage please see the project docs\n" << std::endl;
jamie@264:         }
jamie@264: 
jamie@264:         int applyCommandLine( int argc, char* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) {
jamie@264:             try {
jamie@264:                 m_cli.setThrowOnUnrecognisedTokens( unusedOptionBehaviour == OnUnusedOptions::Fail );
jamie@264:                 m_unusedTokens = m_cli.parseInto( argc, argv, m_configData );
jamie@264:                 if( m_configData.showHelp )
jamie@264:                     showHelp( m_configData.processName );
jamie@264:                 m_config.reset();
jamie@264:             }
jamie@264:             catch( std::exception& ex ) {
jamie@264:                 {
jamie@264:                     Colour colourGuard( Colour::Red );
jamie@264:                     std::cerr   << "\nError(s) in input:\n"
jamie@264:                                 << Text( ex.what(), TextAttributes().setIndent(2) )
jamie@264:                                 << "\n\n";
jamie@264:                 }
jamie@264:                 m_cli.usage( std::cout, m_configData.processName );
jamie@264:                 return (std::numeric_limits<int>::max)();
jamie@264:             }
jamie@264:             return 0;
jamie@264:         }
jamie@264: 
jamie@264:         void useConfigData( ConfigData const& _configData ) {
jamie@264:             m_configData = _configData;
jamie@264:             m_config.reset();
jamie@264:         }
jamie@264: 
jamie@264:         int run( int argc, char* const argv[] ) {
jamie@264: 
jamie@264:             int returnCode = applyCommandLine( argc, argv );
jamie@264:             if( returnCode == 0 )
jamie@264:                 returnCode = run();
jamie@264:             return returnCode;
jamie@264:         }
jamie@264: 
jamie@264:         int run() {
jamie@264:             if( m_configData.showHelp )
jamie@264:                 return 0;
jamie@264: 
jamie@264:             try
jamie@264:             {
jamie@264:                 config(); // Force config to be constructed
jamie@264:                 Runner runner( m_config );
jamie@264: 
jamie@264:                 // Handle list request
jamie@264:                 if( Option<std::size_t> listed = list( config() ) )
jamie@264:                     return static_cast<int>( *listed );
jamie@264: 
jamie@264:                 return static_cast<int>( runner.runTests().assertions.failed );
jamie@264:             }
jamie@264:             catch( std::exception& ex ) {
jamie@264:                 std::cerr << ex.what() << std::endl;
jamie@264:                 return (std::numeric_limits<int>::max)();
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         Clara::CommandLine<ConfigData> const& cli() const {
jamie@264:             return m_cli;
jamie@264:         }
jamie@264:         std::vector<Clara::Parser::Token> const& unusedTokens() const {
jamie@264:             return m_unusedTokens;
jamie@264:         }
jamie@264:         ConfigData& configData() {
jamie@264:             return m_configData;
jamie@264:         }
jamie@264:         Config& config() {
jamie@264:             if( !m_config )
jamie@264:                 m_config = new Config( m_configData );
jamie@264:             return *m_config;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         Clara::CommandLine<ConfigData> m_cli;
jamie@264:         std::vector<Clara::Parser::Token> m_unusedTokens;
jamie@264:         ConfigData m_configData;
jamie@264:         Ptr<Config> m_config;
jamie@264:     };
jamie@264: 
jamie@264:     bool Session::alreadyInstantiated = false;
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_registry_hub.hpp
jamie@264: #define TWOBLUECUBES_CATCH_REGISTRY_HUB_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_test_case_registry_impl.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
jamie@264: 
jamie@264: #include <vector>
jamie@264: #include <set>
jamie@264: #include <sstream>
jamie@264: #include <iostream>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class TestRegistry : public ITestCaseRegistry {
jamie@264:     public:
jamie@264:         TestRegistry() : m_unnamedCount( 0 ) {}
jamie@264:         virtual ~TestRegistry();
jamie@264: 
jamie@264:         virtual void registerTest( TestCase const& testCase ) {
jamie@264:             std::string name = testCase.getTestCaseInfo().name;
jamie@264:             if( name == "" ) {
jamie@264:                 std::ostringstream oss;
jamie@264:                 oss << "Anonymous test case " << ++m_unnamedCount;
jamie@264:                 return registerTest( testCase.withName( oss.str() ) );
jamie@264:             }
jamie@264: 
jamie@264:             if( m_functions.find( testCase ) == m_functions.end() ) {
jamie@264:                 m_functions.insert( testCase );
jamie@264:                 m_functionsInOrder.push_back( testCase );
jamie@264:                 if( !testCase.isHidden() )
jamie@264:                     m_nonHiddenFunctions.push_back( testCase );
jamie@264:             }
jamie@264:             else {
jamie@264:                 TestCase const& prev = *m_functions.find( testCase );
jamie@264:                 {
jamie@264:                     Colour colourGuard( Colour::Red );
jamie@264:                     std::cerr   << "error: TEST_CASE( \"" << name << "\" ) already defined.\n"
jamie@264:                                 << "\tFirst seen at " << prev.getTestCaseInfo().lineInfo << "\n"
jamie@264:                                 << "\tRedefined at " << testCase.getTestCaseInfo().lineInfo << std::endl;
jamie@264:                 }
jamie@264:                 exit(1);
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         virtual std::vector<TestCase> const& getAllTests() const {
jamie@264:             return m_functionsInOrder;
jamie@264:         }
jamie@264: 
jamie@264:         virtual std::vector<TestCase> const& getAllNonHiddenTests() const {
jamie@264:             return m_nonHiddenFunctions;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void getFilteredTests( TestSpec const& testSpec, IConfig const& config, std::vector<TestCase>& matchingTestCases ) const {
jamie@264:             for( std::vector<TestCase>::const_iterator  it = m_functionsInOrder.begin(),
jamie@264:                                                         itEnd = m_functionsInOrder.end();
jamie@264:                     it != itEnd;
jamie@264:                     ++it ) {
jamie@264:                 if( testSpec.matches( *it ) && ( config.allowThrows() || !it->throws() ) )
jamie@264:                     matchingTestCases.push_back( *it );
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264: 
jamie@264:         std::set<TestCase> m_functions;
jamie@264:         std::vector<TestCase> m_functionsInOrder;
jamie@264:         std::vector<TestCase> m_nonHiddenFunctions;
jamie@264:         size_t m_unnamedCount;
jamie@264:     };
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////
jamie@264: 
jamie@264:     class FreeFunctionTestCase : public SharedImpl<ITestCase> {
jamie@264:     public:
jamie@264: 
jamie@264:         FreeFunctionTestCase( TestFunction fun ) : m_fun( fun ) {}
jamie@264: 
jamie@264:         virtual void invoke() const {
jamie@264:             m_fun();
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         virtual ~FreeFunctionTestCase();
jamie@264: 
jamie@264:         TestFunction m_fun;
jamie@264:     };
jamie@264: 
jamie@264:     inline std::string extractClassName( std::string const& classOrQualifiedMethodName ) {
jamie@264:         std::string className = classOrQualifiedMethodName;
jamie@264:         if( startsWith( className, "&" ) )
jamie@264:         {
jamie@264:             std::size_t lastColons = className.rfind( "::" );
jamie@264:             std::size_t penultimateColons = className.rfind( "::", lastColons-1 );
jamie@264:             if( penultimateColons == std::string::npos )
jamie@264:                 penultimateColons = 1;
jamie@264:             className = className.substr( penultimateColons, lastColons-penultimateColons );
jamie@264:         }
jamie@264:         return className;
jamie@264:     }
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////
jamie@264: 
jamie@264:     AutoReg::AutoReg(   TestFunction function,
jamie@264:                         SourceLineInfo const& lineInfo,
jamie@264:                         NameAndDesc const& nameAndDesc ) {
jamie@264:         registerTestCase( new FreeFunctionTestCase( function ), "", nameAndDesc, lineInfo );
jamie@264:     }
jamie@264: 
jamie@264:     AutoReg::~AutoReg() {}
jamie@264: 
jamie@264:     void AutoReg::registerTestCase( ITestCase* testCase,
jamie@264:                                     char const* classOrQualifiedMethodName,
jamie@264:                                     NameAndDesc const& nameAndDesc,
jamie@264:                                     SourceLineInfo const& lineInfo ) {
jamie@264: 
jamie@264:         getMutableRegistryHub().registerTest
jamie@264:             ( makeTestCase( testCase,
jamie@264:                             extractClassName( classOrQualifiedMethodName ),
jamie@264:                             nameAndDesc.name,
jamie@264:                             nameAndDesc.description,
jamie@264:                             lineInfo ) );
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_reporter_registry.hpp
jamie@264: #define TWOBLUECUBES_CATCH_REPORTER_REGISTRY_HPP_INCLUDED
jamie@264: 
jamie@264: #include <map>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class ReporterRegistry : public IReporterRegistry {
jamie@264: 
jamie@264:     public:
jamie@264: 
jamie@264:         virtual ~ReporterRegistry() {
jamie@264:             deleteAllValues( m_factories );
jamie@264:         }
jamie@264: 
jamie@264:         virtual IStreamingReporter* create( std::string const& name, Ptr<IConfig> const& config ) const {
jamie@264:             FactoryMap::const_iterator it =  m_factories.find( name );
jamie@264:             if( it == m_factories.end() )
jamie@264:                 return NULL;
jamie@264:             return it->second->create( ReporterConfig( config ) );
jamie@264:         }
jamie@264: 
jamie@264:         void registerReporter( std::string const& name, IReporterFactory* factory ) {
jamie@264:             m_factories.insert( std::make_pair( name, factory ) );
jamie@264:         }
jamie@264: 
jamie@264:         FactoryMap const& getFactories() const {
jamie@264:             return m_factories;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         FactoryMap m_factories;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_exception_translator_registry.hpp
jamie@264: #define TWOBLUECUBES_CATCH_EXCEPTION_TRANSLATOR_REGISTRY_HPP_INCLUDED
jamie@264: 
jamie@264: #ifdef __OBJC__
jamie@264: #import "Foundation/Foundation.h"
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class ExceptionTranslatorRegistry : public IExceptionTranslatorRegistry {
jamie@264:     public:
jamie@264:         ~ExceptionTranslatorRegistry() {
jamie@264:             deleteAll( m_translators );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void registerTranslator( const IExceptionTranslator* translator ) {
jamie@264:             m_translators.push_back( translator );
jamie@264:         }
jamie@264: 
jamie@264:         virtual std::string translateActiveException() const {
jamie@264:             try {
jamie@264: #ifdef __OBJC__
jamie@264:                 // In Objective-C try objective-c exceptions first
jamie@264:                 @try {
jamie@264:                     throw;
jamie@264:                 }
jamie@264:                 @catch (NSException *exception) {
jamie@264:                     return toString( [exception description] );
jamie@264:                 }
jamie@264: #else
jamie@264:                 throw;
jamie@264: #endif
jamie@264:             }
jamie@264:             catch( TestFailureException& ) {
jamie@264:                 throw;
jamie@264:             }
jamie@264:             catch( std::exception& ex ) {
jamie@264:                 return ex.what();
jamie@264:             }
jamie@264:             catch( std::string& msg ) {
jamie@264:                 return msg;
jamie@264:             }
jamie@264:             catch( const char* msg ) {
jamie@264:                 return msg;
jamie@264:             }
jamie@264:             catch(...) {
jamie@264:                 return tryTranslators( m_translators.begin() );
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         std::string tryTranslators( std::vector<const IExceptionTranslator*>::const_iterator it ) const {
jamie@264:             if( it == m_translators.end() )
jamie@264:                 return "Unknown exception";
jamie@264: 
jamie@264:             try {
jamie@264:                 return (*it)->translate();
jamie@264:             }
jamie@264:             catch(...) {
jamie@264:                 return tryTranslators( it+1 );
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         std::vector<const IExceptionTranslator*> m_translators;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     namespace {
jamie@264: 
jamie@264:         class RegistryHub : public IRegistryHub, public IMutableRegistryHub {
jamie@264: 
jamie@264:             RegistryHub( RegistryHub const& );
jamie@264:             void operator=( RegistryHub const& );
jamie@264: 
jamie@264:         public: // IRegistryHub
jamie@264:             RegistryHub() {
jamie@264:             }
jamie@264:             virtual IReporterRegistry const& getReporterRegistry() const {
jamie@264:                 return m_reporterRegistry;
jamie@264:             }
jamie@264:             virtual ITestCaseRegistry const& getTestCaseRegistry() const {
jamie@264:                 return m_testCaseRegistry;
jamie@264:             }
jamie@264:             virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() {
jamie@264:                 return m_exceptionTranslatorRegistry;
jamie@264:             }
jamie@264: 
jamie@264:         public: // IMutableRegistryHub
jamie@264:             virtual void registerReporter( std::string const& name, IReporterFactory* factory ) {
jamie@264:                 m_reporterRegistry.registerReporter( name, factory );
jamie@264:             }
jamie@264:             virtual void registerTest( TestCase const& testInfo ) {
jamie@264:                 m_testCaseRegistry.registerTest( testInfo );
jamie@264:             }
jamie@264:             virtual void registerTranslator( const IExceptionTranslator* translator ) {
jamie@264:                 m_exceptionTranslatorRegistry.registerTranslator( translator );
jamie@264:             }
jamie@264: 
jamie@264:         private:
jamie@264:             TestRegistry m_testCaseRegistry;
jamie@264:             ReporterRegistry m_reporterRegistry;
jamie@264:             ExceptionTranslatorRegistry m_exceptionTranslatorRegistry;
jamie@264:         };
jamie@264: 
jamie@264:         // Single, global, instance
jamie@264:         inline RegistryHub*& getTheRegistryHub() {
jamie@264:             static RegistryHub* theRegistryHub = NULL;
jamie@264:             if( !theRegistryHub )
jamie@264:                 theRegistryHub = new RegistryHub();
jamie@264:             return theRegistryHub;
jamie@264:         }
jamie@264:     }
jamie@264: 
jamie@264:     IRegistryHub& getRegistryHub() {
jamie@264:         return *getTheRegistryHub();
jamie@264:     }
jamie@264:     IMutableRegistryHub& getMutableRegistryHub() {
jamie@264:         return *getTheRegistryHub();
jamie@264:     }
jamie@264:     void cleanUp() {
jamie@264:         delete getTheRegistryHub();
jamie@264:         getTheRegistryHub() = NULL;
jamie@264:         cleanUpContext();
jamie@264:     }
jamie@264:     std::string translateActiveException() {
jamie@264:         return getRegistryHub().getExceptionTranslatorRegistry().translateActiveException();
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_notimplemented_exception.hpp
jamie@264: #define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_HPP_INCLUDED
jamie@264: 
jamie@264: #include <ostream>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     NotImplementedException::NotImplementedException( SourceLineInfo const& lineInfo )
jamie@264:     :   m_lineInfo( lineInfo ) {
jamie@264:         std::ostringstream oss;
jamie@264:         oss << lineInfo << ": function ";
jamie@264:         oss << "not implemented";
jamie@264:         m_what = oss.str();
jamie@264:     }
jamie@264: 
jamie@264:     const char* NotImplementedException::what() const CATCH_NOEXCEPT {
jamie@264:         return m_what.c_str();
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_context_impl.hpp
jamie@264: #define TWOBLUECUBES_CATCH_CONTEXT_IMPL_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_stream.hpp
jamie@264: #define TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_streambuf.h
jamie@264: #define TWOBLUECUBES_CATCH_STREAMBUF_H_INCLUDED
jamie@264: 
jamie@264: #include <streambuf>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class StreamBufBase : public std::streambuf {
jamie@264:     public:
jamie@264:         virtual ~StreamBufBase() CATCH_NOEXCEPT;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: #include <stdexcept>
jamie@264: #include <cstdio>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     template<typename WriterF, size_t bufferSize=256>
jamie@264:     class StreamBufImpl : public StreamBufBase {
jamie@264:         char data[bufferSize];
jamie@264:         WriterF m_writer;
jamie@264: 
jamie@264:     public:
jamie@264:         StreamBufImpl() {
jamie@264:             setp( data, data + sizeof(data) );
jamie@264:         }
jamie@264: 
jamie@264:         ~StreamBufImpl() CATCH_NOEXCEPT {
jamie@264:             sync();
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         int overflow( int c ) {
jamie@264:             sync();
jamie@264: 
jamie@264:             if( c != EOF ) {
jamie@264:                 if( pbase() == epptr() )
jamie@264:                     m_writer( std::string( 1, static_cast<char>( c ) ) );
jamie@264:                 else
jamie@264:                     sputc( static_cast<char>( c ) );
jamie@264:             }
jamie@264:             return 0;
jamie@264:         }
jamie@264: 
jamie@264:         int sync() {
jamie@264:             if( pbase() != pptr() ) {
jamie@264:                 m_writer( std::string( pbase(), static_cast<std::string::size_type>( pptr() - pbase() ) ) );
jamie@264:                 setp( pbase(), epptr() );
jamie@264:             }
jamie@264:             return 0;
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////
jamie@264: 
jamie@264:     struct OutputDebugWriter {
jamie@264: 
jamie@264:         void operator()( std::string const&str ) {
jamie@264:             writeToDebugConsole( str );
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     Stream::Stream()
jamie@264:     : streamBuf( NULL ), isOwned( false )
jamie@264:     {}
jamie@264: 
jamie@264:     Stream::Stream( std::streambuf* _streamBuf, bool _isOwned )
jamie@264:     : streamBuf( _streamBuf ), isOwned( _isOwned )
jamie@264:     {}
jamie@264: 
jamie@264:     void Stream::release() {
jamie@264:         if( isOwned ) {
jamie@264:             delete streamBuf;
jamie@264:             streamBuf = NULL;
jamie@264:             isOwned = false;
jamie@264:         }
jamie@264:     }
jamie@264: }
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class Context : public IMutableContext {
jamie@264: 
jamie@264:         Context() : m_config( NULL ), m_runner( NULL ), m_resultCapture( NULL ) {}
jamie@264:         Context( Context const& );
jamie@264:         void operator=( Context const& );
jamie@264: 
jamie@264:     public: // IContext
jamie@264:         virtual IResultCapture* getResultCapture() {
jamie@264:             return m_resultCapture;
jamie@264:         }
jamie@264:         virtual IRunner* getRunner() {
jamie@264:             return m_runner;
jamie@264:         }
jamie@264:         virtual size_t getGeneratorIndex( std::string const& fileInfo, size_t totalSize ) {
jamie@264:             return getGeneratorsForCurrentTest()
jamie@264:             .getGeneratorInfo( fileInfo, totalSize )
jamie@264:             .getCurrentIndex();
jamie@264:         }
jamie@264:         virtual bool advanceGeneratorsForCurrentTest() {
jamie@264:             IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
jamie@264:             return generators && generators->moveNext();
jamie@264:         }
jamie@264: 
jamie@264:         virtual Ptr<IConfig const> getConfig() const {
jamie@264:             return m_config;
jamie@264:         }
jamie@264: 
jamie@264:     public: // IMutableContext
jamie@264:         virtual void setResultCapture( IResultCapture* resultCapture ) {
jamie@264:             m_resultCapture = resultCapture;
jamie@264:         }
jamie@264:         virtual void setRunner( IRunner* runner ) {
jamie@264:             m_runner = runner;
jamie@264:         }
jamie@264:         virtual void setConfig( Ptr<IConfig const> const& config ) {
jamie@264:             m_config = config;
jamie@264:         }
jamie@264: 
jamie@264:         friend IMutableContext& getCurrentMutableContext();
jamie@264: 
jamie@264:     private:
jamie@264:         IGeneratorsForTest* findGeneratorsForCurrentTest() {
jamie@264:             std::string testName = getResultCapture()->getCurrentTestName();
jamie@264: 
jamie@264:             std::map<std::string, IGeneratorsForTest*>::const_iterator it =
jamie@264:             m_generatorsByTestName.find( testName );
jamie@264:             return it != m_generatorsByTestName.end()
jamie@264:                 ? it->second
jamie@264:                 : NULL;
jamie@264:         }
jamie@264: 
jamie@264:         IGeneratorsForTest& getGeneratorsForCurrentTest() {
jamie@264:             IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
jamie@264:             if( !generators ) {
jamie@264:                 std::string testName = getResultCapture()->getCurrentTestName();
jamie@264:                 generators = createGeneratorsForTest();
jamie@264:                 m_generatorsByTestName.insert( std::make_pair( testName, generators ) );
jamie@264:             }
jamie@264:             return *generators;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         Ptr<IConfig const> m_config;
jamie@264:         IRunner* m_runner;
jamie@264:         IResultCapture* m_resultCapture;
jamie@264:         std::map<std::string, IGeneratorsForTest*> m_generatorsByTestName;
jamie@264:     };
jamie@264: 
jamie@264:     namespace {
jamie@264:         Context* currentContext = NULL;
jamie@264:     }
jamie@264:     IMutableContext& getCurrentMutableContext() {
jamie@264:         if( !currentContext )
jamie@264:             currentContext = new Context();
jamie@264:         return *currentContext;
jamie@264:     }
jamie@264:     IContext& getCurrentContext() {
jamie@264:         return getCurrentMutableContext();
jamie@264:     }
jamie@264: 
jamie@264:     Stream createStream( std::string const& streamName ) {
jamie@264:         if( streamName == "stdout" ) return Stream( std::cout.rdbuf(), false );
jamie@264:         if( streamName == "stderr" ) return Stream( std::cerr.rdbuf(), false );
jamie@264:         if( streamName == "debug" ) return Stream( new StreamBufImpl<OutputDebugWriter>, true );
jamie@264: 
jamie@264:         throw std::domain_error( "Unknown stream: " + streamName );
jamie@264:     }
jamie@264: 
jamie@264:     void cleanUpContext() {
jamie@264:         delete currentContext;
jamie@264:         currentContext = NULL;
jamie@264:     }
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_console_colour_impl.hpp
jamie@264: #define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_IMPL_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch { namespace Detail {
jamie@264:     struct IColourImpl {
jamie@264:         virtual ~IColourImpl() {}
jamie@264:         virtual void use( Colour::Code _colourCode ) = 0;
jamie@264:     };
jamie@264: }}
jamie@264: 
jamie@264: #if defined ( CATCH_PLATFORM_WINDOWS ) /////////////////////////////////////////
jamie@264: 
jamie@264: #ifndef NOMINMAX
jamie@264: #define NOMINMAX
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef __AFXDLL
jamie@264: #include <AfxWin.h>
jamie@264: #else
jamie@264: #include <windows.h>
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: namespace {
jamie@264: 
jamie@264:     class Win32ColourImpl : public Detail::IColourImpl {
jamie@264:     public:
jamie@264:         Win32ColourImpl() : stdoutHandle( GetStdHandle(STD_OUTPUT_HANDLE) )
jamie@264:         {
jamie@264:             CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
jamie@264:             GetConsoleScreenBufferInfo( stdoutHandle, &csbiInfo );
jamie@264:             originalAttributes = csbiInfo.wAttributes;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void use( Colour::Code _colourCode ) {
jamie@264:             switch( _colourCode ) {
jamie@264:                 case Colour::None:      return setTextAttribute( originalAttributes );
jamie@264:                 case Colour::White:     return setTextAttribute( FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE );
jamie@264:                 case Colour::Red:       return setTextAttribute( FOREGROUND_RED );
jamie@264:                 case Colour::Green:     return setTextAttribute( FOREGROUND_GREEN );
jamie@264:                 case Colour::Blue:      return setTextAttribute( FOREGROUND_BLUE );
jamie@264:                 case Colour::Cyan:      return setTextAttribute( FOREGROUND_BLUE | FOREGROUND_GREEN );
jamie@264:                 case Colour::Yellow:    return setTextAttribute( FOREGROUND_RED | FOREGROUND_GREEN );
jamie@264:                 case Colour::Grey:      return setTextAttribute( 0 );
jamie@264: 
jamie@264:                 case Colour::LightGrey:     return setTextAttribute( FOREGROUND_INTENSITY );
jamie@264:                 case Colour::BrightRed:     return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_RED );
jamie@264:                 case Colour::BrightGreen:   return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_GREEN );
jamie@264:                 case Colour::BrightWhite:   return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE );
jamie@264: 
jamie@264:                 case Colour::Bright: throw std::logic_error( "not a colour" );
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         void setTextAttribute( WORD _textAttribute ) {
jamie@264:             SetConsoleTextAttribute( stdoutHandle, _textAttribute );
jamie@264:         }
jamie@264:         HANDLE stdoutHandle;
jamie@264:         WORD originalAttributes;
jamie@264:     };
jamie@264: 
jamie@264:     inline bool shouldUseColourForPlatform() {
jamie@264:         return true;
jamie@264:     }
jamie@264: 
jamie@264:     static Detail::IColourImpl* platformColourInstance() {
jamie@264:         static Win32ColourImpl s_instance;
jamie@264:         return &s_instance;
jamie@264:     }
jamie@264: 
jamie@264: } // end anon namespace
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #else // Not Windows - assumed to be POSIX compatible //////////////////////////
jamie@264: 
jamie@264: #include <unistd.h>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: namespace {
jamie@264: 
jamie@264:     // use POSIX/ ANSI console terminal codes
jamie@264:     // Thanks to Adam Strzelecki for original contribution
jamie@264:     // (http://github.com/nanoant)
jamie@264:     // https://github.com/philsquared/Catch/pull/131
jamie@264:     class PosixColourImpl : public Detail::IColourImpl {
jamie@264:     public:
jamie@264:         virtual void use( Colour::Code _colourCode ) {
jamie@264:             switch( _colourCode ) {
jamie@264:                 case Colour::None:
jamie@264:                 case Colour::White:     return setColour( "[0m" );
jamie@264:                 case Colour::Red:       return setColour( "[0;31m" );
jamie@264:                 case Colour::Green:     return setColour( "[0;32m" );
jamie@264:                 case Colour::Blue:      return setColour( "[0:34m" );
jamie@264:                 case Colour::Cyan:      return setColour( "[0;36m" );
jamie@264:                 case Colour::Yellow:    return setColour( "[0;33m" );
jamie@264:                 case Colour::Grey:      return setColour( "[1;30m" );
jamie@264: 
jamie@264:                 case Colour::LightGrey:     return setColour( "[0;37m" );
jamie@264:                 case Colour::BrightRed:     return setColour( "[1;31m" );
jamie@264:                 case Colour::BrightGreen:   return setColour( "[1;32m" );
jamie@264:                 case Colour::BrightWhite:   return setColour( "[1;37m" );
jamie@264: 
jamie@264:                 case Colour::Bright: throw std::logic_error( "not a colour" );
jamie@264:             }
jamie@264:         }
jamie@264:     private:
jamie@264:         void setColour( const char* _escapeCode ) {
jamie@264:             std::cout << '\033' << _escapeCode;
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     inline bool shouldUseColourForPlatform() {
jamie@264:         return isatty(STDOUT_FILENO);
jamie@264:     }
jamie@264: 
jamie@264:     static Detail::IColourImpl* platformColourInstance() {
jamie@264:         static PosixColourImpl s_instance;
jamie@264:         return &s_instance;
jamie@264:     }
jamie@264: 
jamie@264: } // end anon namespace
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #endif // not Windows
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     namespace {
jamie@264:         struct NoColourImpl : Detail::IColourImpl {
jamie@264:             void use( Colour::Code ) {}
jamie@264: 
jamie@264:             static IColourImpl* instance() {
jamie@264:                 static NoColourImpl s_instance;
jamie@264:                 return &s_instance;
jamie@264:             }
jamie@264:         };
jamie@264:         static bool shouldUseColour() {
jamie@264:             return shouldUseColourForPlatform() && !isDebuggerActive();
jamie@264:         }
jamie@264:     }
jamie@264: 
jamie@264:     Colour::Colour( Code _colourCode ) : m_moved( false ) { use( _colourCode ); }
jamie@264:     Colour::Colour( Colour const& _other ) : m_moved( false ) { const_cast<Colour&>( _other ).m_moved = true; }
jamie@264:     Colour::~Colour(){ if( !m_moved ) use( None ); }
jamie@264:     void Colour::use( Code _colourCode ) {
jamie@264:         impl()->use( _colourCode );
jamie@264:     }
jamie@264: 
jamie@264:     Detail::IColourImpl* Colour::impl() {
jamie@264:         return shouldUseColour()
jamie@264:             ? platformColourInstance()
jamie@264:             : NoColourImpl::instance();
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_generators_impl.hpp
jamie@264: #define TWOBLUECUBES_CATCH_GENERATORS_IMPL_HPP_INCLUDED
jamie@264: 
jamie@264: #include <vector>
jamie@264: #include <string>
jamie@264: #include <map>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct GeneratorInfo : IGeneratorInfo {
jamie@264: 
jamie@264:         GeneratorInfo( std::size_t size )
jamie@264:         :   m_size( size ),
jamie@264:             m_currentIndex( 0 )
jamie@264:         {}
jamie@264: 
jamie@264:         bool moveNext() {
jamie@264:             if( ++m_currentIndex == m_size ) {
jamie@264:                 m_currentIndex = 0;
jamie@264:                 return false;
jamie@264:             }
jamie@264:             return true;
jamie@264:         }
jamie@264: 
jamie@264:         std::size_t getCurrentIndex() const {
jamie@264:             return m_currentIndex;
jamie@264:         }
jamie@264: 
jamie@264:         std::size_t m_size;
jamie@264:         std::size_t m_currentIndex;
jamie@264:     };
jamie@264: 
jamie@264:     ///////////////////////////////////////////////////////////////////////////
jamie@264: 
jamie@264:     class GeneratorsForTest : public IGeneratorsForTest {
jamie@264: 
jamie@264:     public:
jamie@264:         ~GeneratorsForTest() {
jamie@264:             deleteAll( m_generatorsInOrder );
jamie@264:         }
jamie@264: 
jamie@264:         IGeneratorInfo& getGeneratorInfo( std::string const& fileInfo, std::size_t size ) {
jamie@264:             std::map<std::string, IGeneratorInfo*>::const_iterator it = m_generatorsByName.find( fileInfo );
jamie@264:             if( it == m_generatorsByName.end() ) {
jamie@264:                 IGeneratorInfo* info = new GeneratorInfo( size );
jamie@264:                 m_generatorsByName.insert( std::make_pair( fileInfo, info ) );
jamie@264:                 m_generatorsInOrder.push_back( info );
jamie@264:                 return *info;
jamie@264:             }
jamie@264:             return *it->second;
jamie@264:         }
jamie@264: 
jamie@264:         bool moveNext() {
jamie@264:             std::vector<IGeneratorInfo*>::const_iterator it = m_generatorsInOrder.begin();
jamie@264:             std::vector<IGeneratorInfo*>::const_iterator itEnd = m_generatorsInOrder.end();
jamie@264:             for(; it != itEnd; ++it ) {
jamie@264:                 if( (*it)->moveNext() )
jamie@264:                     return true;
jamie@264:             }
jamie@264:             return false;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         std::map<std::string, IGeneratorInfo*> m_generatorsByName;
jamie@264:         std::vector<IGeneratorInfo*> m_generatorsInOrder;
jamie@264:     };
jamie@264: 
jamie@264:     IGeneratorsForTest* createGeneratorsForTest()
jamie@264:     {
jamie@264:         return new GeneratorsForTest();
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_assertionresult.hpp
jamie@264: #define TWOBLUECUBES_CATCH_ASSERTIONRESULT_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     AssertionInfo::AssertionInfo(   std::string const& _macroName,
jamie@264:                                     SourceLineInfo const& _lineInfo,
jamie@264:                                     std::string const& _capturedExpression,
jamie@264:                                     ResultDisposition::Flags _resultDisposition )
jamie@264:     :   macroName( _macroName ),
jamie@264:         lineInfo( _lineInfo ),
jamie@264:         capturedExpression( _capturedExpression ),
jamie@264:         resultDisposition( _resultDisposition )
jamie@264:     {}
jamie@264: 
jamie@264:     AssertionResult::AssertionResult() {}
jamie@264: 
jamie@264:     AssertionResult::AssertionResult( AssertionInfo const& info, AssertionResultData const& data )
jamie@264:     :   m_info( info ),
jamie@264:         m_resultData( data )
jamie@264:     {}
jamie@264: 
jamie@264:     AssertionResult::~AssertionResult() {}
jamie@264: 
jamie@264:     // Result was a success
jamie@264:     bool AssertionResult::succeeded() const {
jamie@264:         return Catch::isOk( m_resultData.resultType );
jamie@264:     }
jamie@264: 
jamie@264:     // Result was a success, or failure is suppressed
jamie@264:     bool AssertionResult::isOk() const {
jamie@264:         return Catch::isOk( m_resultData.resultType ) || shouldSuppressFailure( m_info.resultDisposition );
jamie@264:     }
jamie@264: 
jamie@264:     ResultWas::OfType AssertionResult::getResultType() const {
jamie@264:         return m_resultData.resultType;
jamie@264:     }
jamie@264: 
jamie@264:     bool AssertionResult::hasExpression() const {
jamie@264:         return !m_info.capturedExpression.empty();
jamie@264:     }
jamie@264: 
jamie@264:     bool AssertionResult::hasMessage() const {
jamie@264:         return !m_resultData.message.empty();
jamie@264:     }
jamie@264: 
jamie@264:     std::string AssertionResult::getExpression() const {
jamie@264:         if( isFalseTest( m_info.resultDisposition ) )
jamie@264:             return "!" + m_info.capturedExpression;
jamie@264:         else
jamie@264:             return m_info.capturedExpression;
jamie@264:     }
jamie@264:     std::string AssertionResult::getExpressionInMacro() const {
jamie@264:         if( m_info.macroName.empty() )
jamie@264:             return m_info.capturedExpression;
jamie@264:         else
jamie@264:             return m_info.macroName + "( " + m_info.capturedExpression + " )";
jamie@264:     }
jamie@264: 
jamie@264:     bool AssertionResult::hasExpandedExpression() const {
jamie@264:         return hasExpression() && getExpandedExpression() != getExpression();
jamie@264:     }
jamie@264: 
jamie@264:     std::string AssertionResult::getExpandedExpression() const {
jamie@264:         return m_resultData.reconstructedExpression;
jamie@264:     }
jamie@264: 
jamie@264:     std::string AssertionResult::getMessage() const {
jamie@264:         return m_resultData.message;
jamie@264:     }
jamie@264:     SourceLineInfo AssertionResult::getSourceInfo() const {
jamie@264:         return m_info.lineInfo;
jamie@264:     }
jamie@264: 
jamie@264:     std::string AssertionResult::getTestMacroName() const {
jamie@264:         return m_info.macroName;
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_test_case_info.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TEST_CASE_INFO_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     inline TestCaseInfo::SpecialProperties parseSpecialTag( std::string const& tag ) {
jamie@264:         if( tag == "." ||
jamie@264:             tag == "hide" ||
jamie@264:             tag == "!hide" )
jamie@264:             return TestCaseInfo::IsHidden;
jamie@264:         else if( tag == "!throws" )
jamie@264:             return TestCaseInfo::Throws;
jamie@264:         else if( tag == "!shouldfail" )
jamie@264:             return TestCaseInfo::ShouldFail;
jamie@264:         else if( tag == "!mayfail" )
jamie@264:             return TestCaseInfo::MayFail;
jamie@264:         else
jamie@264:             return TestCaseInfo::None;
jamie@264:     }
jamie@264:     inline bool isReservedTag( std::string const& tag ) {
jamie@264:         return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !isalnum( tag[0] );
jamie@264:     }
jamie@264:     inline void enforceNotReservedTag( std::string const& tag, SourceLineInfo const& _lineInfo ) {
jamie@264:         if( isReservedTag( tag ) ) {
jamie@264:             {
jamie@264:                 Colour colourGuard( Colour::Red );
jamie@264:                 std::cerr
jamie@264:                     << "Tag name [" << tag << "] not allowed.\n"
jamie@264:                     << "Tag names starting with non alpha-numeric characters are reserved\n";
jamie@264:             }
jamie@264:             {
jamie@264:                 Colour colourGuard( Colour::FileName );
jamie@264:                 std::cerr << _lineInfo << std::endl;
jamie@264:             }
jamie@264:             exit(1);
jamie@264:         }
jamie@264:     }
jamie@264: 
jamie@264:     TestCase makeTestCase(  ITestCase* _testCase,
jamie@264:                             std::string const& _className,
jamie@264:                             std::string const& _name,
jamie@264:                             std::string const& _descOrTags,
jamie@264:                             SourceLineInfo const& _lineInfo )
jamie@264:     {
jamie@264:         bool isHidden( startsWith( _name, "./" ) ); // Legacy support
jamie@264: 
jamie@264:         // Parse out tags
jamie@264:         std::set<std::string> tags;
jamie@264:         std::string desc, tag;
jamie@264:         bool inTag = false;
jamie@264:         for( std::size_t i = 0; i < _descOrTags.size(); ++i ) {
jamie@264:             char c = _descOrTags[i];
jamie@264:             if( !inTag ) {
jamie@264:                 if( c == '[' )
jamie@264:                     inTag = true;
jamie@264:                 else
jamie@264:                     desc += c;
jamie@264:             }
jamie@264:             else {
jamie@264:                 if( c == ']' ) {
jamie@264:                     enforceNotReservedTag( tag, _lineInfo );
jamie@264: 
jamie@264:                     inTag = false;
jamie@264:                     if( tag == "hide" || tag == "." )
jamie@264:                         isHidden = true;
jamie@264:                     else
jamie@264:                         tags.insert( tag );
jamie@264:                     tag.clear();
jamie@264:                 }
jamie@264:                 else
jamie@264:                     tag += c;
jamie@264:             }
jamie@264:         }
jamie@264:         if( isHidden ) {
jamie@264:             tags.insert( "hide" );
jamie@264:             tags.insert( "." );
jamie@264:         }
jamie@264: 
jamie@264:         TestCaseInfo info( _name, _className, desc, tags, _lineInfo );
jamie@264:         return TestCase( _testCase, info );
jamie@264:     }
jamie@264: 
jamie@264:     TestCaseInfo::TestCaseInfo( std::string const& _name,
jamie@264:                                 std::string const& _className,
jamie@264:                                 std::string const& _description,
jamie@264:                                 std::set<std::string> const& _tags,
jamie@264:                                 SourceLineInfo const& _lineInfo )
jamie@264:     :   name( _name ),
jamie@264:         className( _className ),
jamie@264:         description( _description ),
jamie@264:         tags( _tags ),
jamie@264:         lineInfo( _lineInfo ),
jamie@264:         properties( None )
jamie@264:     {
jamie@264:         std::ostringstream oss;
jamie@264:         for( std::set<std::string>::const_iterator it = _tags.begin(), itEnd = _tags.end(); it != itEnd; ++it ) {
jamie@264:             oss << "[" << *it << "]";
jamie@264:             std::string lcaseTag = toLower( *it );
jamie@264:             properties = static_cast<SpecialProperties>( properties | parseSpecialTag( lcaseTag ) );
jamie@264:             lcaseTags.insert( lcaseTag );
jamie@264:         }
jamie@264:         tagsAsString = oss.str();
jamie@264:     }
jamie@264: 
jamie@264:     TestCaseInfo::TestCaseInfo( TestCaseInfo const& other )
jamie@264:     :   name( other.name ),
jamie@264:         className( other.className ),
jamie@264:         description( other.description ),
jamie@264:         tags( other.tags ),
jamie@264:         lcaseTags( other.lcaseTags ),
jamie@264:         tagsAsString( other.tagsAsString ),
jamie@264:         lineInfo( other.lineInfo ),
jamie@264:         properties( other.properties )
jamie@264:     {}
jamie@264: 
jamie@264:     bool TestCaseInfo::isHidden() const {
jamie@264:         return ( properties & IsHidden ) != 0;
jamie@264:     }
jamie@264:     bool TestCaseInfo::throws() const {
jamie@264:         return ( properties & Throws ) != 0;
jamie@264:     }
jamie@264:     bool TestCaseInfo::okToFail() const {
jamie@264:         return ( properties & (ShouldFail | MayFail ) ) != 0;
jamie@264:     }
jamie@264:     bool TestCaseInfo::expectedToFail() const {
jamie@264:         return ( properties & (ShouldFail ) ) != 0;
jamie@264:     }
jamie@264: 
jamie@264:     TestCase::TestCase( ITestCase* testCase, TestCaseInfo const& info ) : TestCaseInfo( info ), test( testCase ) {}
jamie@264: 
jamie@264:     TestCase::TestCase( TestCase const& other )
jamie@264:     :   TestCaseInfo( other ),
jamie@264:         test( other.test )
jamie@264:     {}
jamie@264: 
jamie@264:     TestCase TestCase::withName( std::string const& _newName ) const {
jamie@264:         TestCase other( *this );
jamie@264:         other.name = _newName;
jamie@264:         return other;
jamie@264:     }
jamie@264: 
jamie@264:     void TestCase::swap( TestCase& other ) {
jamie@264:         test.swap( other.test );
jamie@264:         name.swap( other.name );
jamie@264:         className.swap( other.className );
jamie@264:         description.swap( other.description );
jamie@264:         tags.swap( other.tags );
jamie@264:         lcaseTags.swap( other.lcaseTags );
jamie@264:         tagsAsString.swap( other.tagsAsString );
jamie@264:         std::swap( TestCaseInfo::properties, static_cast<TestCaseInfo&>( other ).properties );
jamie@264:         std::swap( lineInfo, other.lineInfo );
jamie@264:     }
jamie@264: 
jamie@264:     void TestCase::invoke() const {
jamie@264:         test->invoke();
jamie@264:     }
jamie@264: 
jamie@264:     bool TestCase::operator == ( TestCase const& other ) const {
jamie@264:         return  test.get() == other.test.get() &&
jamie@264:                 name == other.name &&
jamie@264:                 className == other.className;
jamie@264:     }
jamie@264: 
jamie@264:     bool TestCase::operator < ( TestCase const& other ) const {
jamie@264:         return name < other.name;
jamie@264:     }
jamie@264:     TestCase& TestCase::operator = ( TestCase const& other ) {
jamie@264:         TestCase temp( other );
jamie@264:         swap( temp );
jamie@264:         return *this;
jamie@264:     }
jamie@264: 
jamie@264:     TestCaseInfo const& TestCase::getTestCaseInfo() const
jamie@264:     {
jamie@264:         return *this;
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_version.hpp
jamie@264: #define TWOBLUECUBES_CATCH_VERSION_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     // These numbers are maintained by a script
jamie@264:     Version libraryVersion( 1, 0, 53, "master" );
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_message.hpp
jamie@264: #define TWOBLUECUBES_CATCH_MESSAGE_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     MessageInfo::MessageInfo(   std::string const& _macroName,
jamie@264:                                 SourceLineInfo const& _lineInfo,
jamie@264:                                 ResultWas::OfType _type )
jamie@264:     :   macroName( _macroName ),
jamie@264:         lineInfo( _lineInfo ),
jamie@264:         type( _type ),
jamie@264:         sequence( ++globalCount )
jamie@264:     {}
jamie@264: 
jamie@264:     // This may need protecting if threading support is added
jamie@264:     unsigned int MessageInfo::globalCount = 0;
jamie@264: 
jamie@264:     ////////////////////////////////////////////////////////////////////////////
jamie@264: 
jamie@264:     ScopedMessage::ScopedMessage( MessageBuilder const& builder )
jamie@264:     : m_info( builder.m_info )
jamie@264:     {
jamie@264:         m_info.message = builder.m_stream.str();
jamie@264:         getResultCapture().pushScopedMessage( m_info );
jamie@264:     }
jamie@264:     ScopedMessage::ScopedMessage( ScopedMessage const& other )
jamie@264:     : m_info( other.m_info )
jamie@264:     {}
jamie@264: 
jamie@264:     ScopedMessage::~ScopedMessage() {
jamie@264:         getResultCapture().popScopedMessage( m_info );
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_legacy_reporter_adapter.hpp
jamie@264: #define TWOBLUECUBES_CATCH_LEGACY_REPORTER_ADAPTER_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_legacy_reporter_adapter.h
jamie@264: #define TWOBLUECUBES_CATCH_LEGACY_REPORTER_ADAPTER_H_INCLUDED
jamie@264: 
jamie@264: namespace Catch
jamie@264: {
jamie@264:     // Deprecated
jamie@264:     struct IReporter : IShared {
jamie@264:         virtual ~IReporter();
jamie@264: 
jamie@264:         virtual bool shouldRedirectStdout() const = 0;
jamie@264: 
jamie@264:         virtual void StartTesting() = 0;
jamie@264:         virtual void EndTesting( Totals const& totals ) = 0;
jamie@264:         virtual void StartGroup( std::string const& groupName ) = 0;
jamie@264:         virtual void EndGroup( std::string const& groupName, Totals const& totals ) = 0;
jamie@264:         virtual void StartTestCase( TestCaseInfo const& testInfo ) = 0;
jamie@264:         virtual void EndTestCase( TestCaseInfo const& testInfo, Totals const& totals, std::string const& stdOut, std::string const& stdErr ) = 0;
jamie@264:         virtual void StartSection( std::string const& sectionName, std::string const& description ) = 0;
jamie@264:         virtual void EndSection( std::string const& sectionName, Counts const& assertions ) = 0;
jamie@264:         virtual void NoAssertionsInSection( std::string const& sectionName ) = 0;
jamie@264:         virtual void NoAssertionsInTestCase( std::string const& testName ) = 0;
jamie@264:         virtual void Aborted() = 0;
jamie@264:         virtual void Result( AssertionResult const& result ) = 0;
jamie@264:     };
jamie@264: 
jamie@264:     class LegacyReporterAdapter : public SharedImpl<IStreamingReporter>
jamie@264:     {
jamie@264:     public:
jamie@264:         LegacyReporterAdapter( Ptr<IReporter> const& legacyReporter );
jamie@264:         virtual ~LegacyReporterAdapter();
jamie@264: 
jamie@264:         virtual ReporterPreferences getPreferences() const;
jamie@264:         virtual void noMatchingTestCases( std::string const& );
jamie@264:         virtual void testRunStarting( TestRunInfo const& );
jamie@264:         virtual void testGroupStarting( GroupInfo const& groupInfo );
jamie@264:         virtual void testCaseStarting( TestCaseInfo const& testInfo );
jamie@264:         virtual void sectionStarting( SectionInfo const& sectionInfo );
jamie@264:         virtual void assertionStarting( AssertionInfo const& );
jamie@264:         virtual bool assertionEnded( AssertionStats const& assertionStats );
jamie@264:         virtual void sectionEnded( SectionStats const& sectionStats );
jamie@264:         virtual void testCaseEnded( TestCaseStats const& testCaseStats );
jamie@264:         virtual void testGroupEnded( TestGroupStats const& testGroupStats );
jamie@264:         virtual void testRunEnded( TestRunStats const& testRunStats );
jamie@264: 
jamie@264:     private:
jamie@264:         Ptr<IReporter> m_legacyReporter;
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: namespace Catch
jamie@264: {
jamie@264:     LegacyReporterAdapter::LegacyReporterAdapter( Ptr<IReporter> const& legacyReporter )
jamie@264:     :   m_legacyReporter( legacyReporter )
jamie@264:     {}
jamie@264:     LegacyReporterAdapter::~LegacyReporterAdapter() {}
jamie@264: 
jamie@264:     ReporterPreferences LegacyReporterAdapter::getPreferences() const {
jamie@264:         ReporterPreferences prefs;
jamie@264:         prefs.shouldRedirectStdOut = m_legacyReporter->shouldRedirectStdout();
jamie@264:         return prefs;
jamie@264:     }
jamie@264: 
jamie@264:     void LegacyReporterAdapter::noMatchingTestCases( std::string const& ) {}
jamie@264:     void LegacyReporterAdapter::testRunStarting( TestRunInfo const& ) {
jamie@264:         m_legacyReporter->StartTesting();
jamie@264:     }
jamie@264:     void LegacyReporterAdapter::testGroupStarting( GroupInfo const& groupInfo ) {
jamie@264:         m_legacyReporter->StartGroup( groupInfo.name );
jamie@264:     }
jamie@264:     void LegacyReporterAdapter::testCaseStarting( TestCaseInfo const& testInfo ) {
jamie@264:         m_legacyReporter->StartTestCase( testInfo );
jamie@264:     }
jamie@264:     void LegacyReporterAdapter::sectionStarting( SectionInfo const& sectionInfo ) {
jamie@264:         m_legacyReporter->StartSection( sectionInfo.name, sectionInfo.description );
jamie@264:     }
jamie@264:     void LegacyReporterAdapter::assertionStarting( AssertionInfo const& ) {
jamie@264:         // Not on legacy interface
jamie@264:     }
jamie@264: 
jamie@264:     bool LegacyReporterAdapter::assertionEnded( AssertionStats const& assertionStats ) {
jamie@264:         if( assertionStats.assertionResult.getResultType() != ResultWas::Ok ) {
jamie@264:             for( std::vector<MessageInfo>::const_iterator it = assertionStats.infoMessages.begin(), itEnd = assertionStats.infoMessages.end();
jamie@264:                     it != itEnd;
jamie@264:                     ++it ) {
jamie@264:                 if( it->type == ResultWas::Info ) {
jamie@264:                     ResultBuilder rb( it->macroName.c_str(), it->lineInfo, "", ResultDisposition::Normal );
jamie@264:                     rb << it->message;
jamie@264:                     rb.setResultType( ResultWas::Info );
jamie@264:                     AssertionResult result = rb.build();
jamie@264:                     m_legacyReporter->Result( result );
jamie@264:                 }
jamie@264:             }
jamie@264:         }
jamie@264:         m_legacyReporter->Result( assertionStats.assertionResult );
jamie@264:         return true;
jamie@264:     }
jamie@264:     void LegacyReporterAdapter::sectionEnded( SectionStats const& sectionStats ) {
jamie@264:         if( sectionStats.missingAssertions )
jamie@264:             m_legacyReporter->NoAssertionsInSection( sectionStats.sectionInfo.name );
jamie@264:         m_legacyReporter->EndSection( sectionStats.sectionInfo.name, sectionStats.assertions );
jamie@264:     }
jamie@264:     void LegacyReporterAdapter::testCaseEnded( TestCaseStats const& testCaseStats ) {
jamie@264:         m_legacyReporter->EndTestCase
jamie@264:             (   testCaseStats.testInfo,
jamie@264:                 testCaseStats.totals,
jamie@264:                 testCaseStats.stdOut,
jamie@264:                 testCaseStats.stdErr );
jamie@264:     }
jamie@264:     void LegacyReporterAdapter::testGroupEnded( TestGroupStats const& testGroupStats ) {
jamie@264:         if( testGroupStats.aborting )
jamie@264:             m_legacyReporter->Aborted();
jamie@264:         m_legacyReporter->EndGroup( testGroupStats.groupInfo.name, testGroupStats.totals );
jamie@264:     }
jamie@264:     void LegacyReporterAdapter::testRunEnded( TestRunStats const& testRunStats ) {
jamie@264:         m_legacyReporter->EndTesting( testRunStats.totals );
jamie@264:     }
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_timer.hpp
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic push
jamie@264: #pragma clang diagnostic ignored "-Wc++11-long-long"
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef CATCH_PLATFORM_WINDOWS
jamie@264: #include <windows.h>
jamie@264: #else
jamie@264: #include <sys/time.h>
jamie@264: #endif
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     namespace {
jamie@264: #ifdef CATCH_PLATFORM_WINDOWS
jamie@264:         uint64_t getCurrentTicks() {
jamie@264:             static uint64_t hz=0, hzo=0;
jamie@264:             if (!hz) {
jamie@264:                 QueryPerformanceFrequency((LARGE_INTEGER*)&hz);
jamie@264:                 QueryPerformanceCounter((LARGE_INTEGER*)&hzo);
jamie@264:             }
jamie@264:             uint64_t t;
jamie@264:             QueryPerformanceCounter((LARGE_INTEGER*)&t);
jamie@264:             return ((t-hzo)*1000000)/hz;
jamie@264:         }
jamie@264: #else
jamie@264:         uint64_t getCurrentTicks() {
jamie@264:             timeval t;
jamie@264:             gettimeofday(&t,NULL);
jamie@264:             return static_cast<uint64_t>( t.tv_sec ) * 1000000ull + static_cast<uint64_t>( t.tv_usec );
jamie@264:         }
jamie@264: #endif
jamie@264:     }
jamie@264: 
jamie@264:     void Timer::start() {
jamie@264:         m_ticks = getCurrentTicks();
jamie@264:     }
jamie@264:     unsigned int Timer::getElapsedNanoseconds() const {
jamie@264:         return static_cast<unsigned int>(getCurrentTicks() - m_ticks);
jamie@264:     }
jamie@264:     unsigned int Timer::getElapsedMilliseconds() const {
jamie@264:         return static_cast<unsigned int>((getCurrentTicks() - m_ticks)/1000);
jamie@264:     }
jamie@264:     double Timer::getElapsedSeconds() const {
jamie@264:         return (getCurrentTicks() - m_ticks)/1000000.0;
jamie@264:     }
jamie@264: 
jamie@264: } // namespace Catch
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #endif
jamie@264: // #included from: catch_common.hpp
jamie@264: #define TWOBLUECUBES_CATCH_COMMON_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     bool startsWith( std::string const& s, std::string const& prefix ) {
jamie@264:         return s.size() >= prefix.size() && s.substr( 0, prefix.size() ) == prefix;
jamie@264:     }
jamie@264:     bool endsWith( std::string const& s, std::string const& suffix ) {
jamie@264:         return s.size() >= suffix.size() && s.substr( s.size()-suffix.size(), suffix.size() ) == suffix;
jamie@264:     }
jamie@264:     bool contains( std::string const& s, std::string const& infix ) {
jamie@264:         return s.find( infix ) != std::string::npos;
jamie@264:     }
jamie@264:     void toLowerInPlace( std::string& s ) {
jamie@264:         std::transform( s.begin(), s.end(), s.begin(), ::tolower );
jamie@264:     }
jamie@264:     std::string toLower( std::string const& s ) {
jamie@264:         std::string lc = s;
jamie@264:         toLowerInPlace( lc );
jamie@264:         return lc;
jamie@264:     }
jamie@264:     std::string trim( std::string const& str ) {
jamie@264:         static char const* whitespaceChars = "\n\r\t ";
jamie@264:         std::string::size_type start = str.find_first_not_of( whitespaceChars );
jamie@264:         std::string::size_type end = str.find_last_not_of( whitespaceChars );
jamie@264: 
jamie@264:         return start != std::string::npos ? str.substr( start, 1+end-start ) : "";
jamie@264:     }
jamie@264: 
jamie@264:     pluralise::pluralise( std::size_t count, std::string const& label )
jamie@264:     :   m_count( count ),
jamie@264:         m_label( label )
jamie@264:     {}
jamie@264: 
jamie@264:     std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser ) {
jamie@264:         os << pluraliser.m_count << " " << pluraliser.m_label;
jamie@264:         if( pluraliser.m_count != 1 )
jamie@264:             os << "s";
jamie@264:         return os;
jamie@264:     }
jamie@264: 
jamie@264:     SourceLineInfo::SourceLineInfo() : line( 0 ){}
jamie@264:     SourceLineInfo::SourceLineInfo( char const* _file, std::size_t _line )
jamie@264:     :   file( _file ),
jamie@264:         line( _line )
jamie@264:     {}
jamie@264:     SourceLineInfo::SourceLineInfo( SourceLineInfo const& other )
jamie@264:     :   file( other.file ),
jamie@264:         line( other.line )
jamie@264:     {}
jamie@264:     bool SourceLineInfo::empty() const {
jamie@264:         return file.empty();
jamie@264:     }
jamie@264:     bool SourceLineInfo::operator == ( SourceLineInfo const& other ) const {
jamie@264:         return line == other.line && file == other.file;
jamie@264:     }
jamie@264: 
jamie@264:     std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ) {
jamie@264: #ifndef __GNUG__
jamie@264:         os << info.file << "(" << info.line << ")";
jamie@264: #else
jamie@264:         os << info.file << ":" << info.line;
jamie@264: #endif
jamie@264:         return os;
jamie@264:     }
jamie@264: 
jamie@264:     void throwLogicError( std::string const& message, SourceLineInfo const& locationInfo ) {
jamie@264:         std::ostringstream oss;
jamie@264:         oss << locationInfo << ": Internal Catch error: '" << message << "'";
jamie@264:         if( alwaysTrue() )
jamie@264:             throw std::logic_error( oss.str() );
jamie@264:     }
jamie@264: }
jamie@264: 
jamie@264: // #included from: catch_section.hpp
jamie@264: #define TWOBLUECUBES_CATCH_SECTION_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     SectionInfo::SectionInfo
jamie@264:         (   SourceLineInfo const& _lineInfo,
jamie@264:             std::string const& _name,
jamie@264:             std::string const& _description )
jamie@264:     :   name( _name ),
jamie@264:         description( _description ),
jamie@264:         lineInfo( _lineInfo )
jamie@264:     {}
jamie@264: 
jamie@264:     Section::Section( SectionInfo const& info )
jamie@264:     :   m_info( info ),
jamie@264:         m_sectionIncluded( getResultCapture().sectionStarted( m_info, m_assertions ) )
jamie@264:     {
jamie@264:         m_timer.start();
jamie@264:     }
jamie@264: 
jamie@264:     Section::~Section() {
jamie@264:         if( m_sectionIncluded )
jamie@264:             getResultCapture().sectionEnded( m_info, m_assertions, m_timer.getElapsedSeconds() );
jamie@264:     }
jamie@264: 
jamie@264:     // This indicates whether the section should be executed or not
jamie@264:     Section::operator bool() const {
jamie@264:         return m_sectionIncluded;
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_debugger.hpp
jamie@264: #define TWOBLUECUBES_CATCH_DEBUGGER_HPP_INCLUDED
jamie@264: 
jamie@264: #include <iostream>
jamie@264: 
jamie@264: #ifdef CATCH_PLATFORM_MAC
jamie@264: 
jamie@264:     #include <assert.h>
jamie@264:     #include <stdbool.h>
jamie@264:     #include <sys/types.h>
jamie@264:     #include <unistd.h>
jamie@264:     #include <sys/sysctl.h>
jamie@264: 
jamie@264:     namespace Catch{
jamie@264: 
jamie@264:         // The following function is taken directly from the following technical note:
jamie@264:         // http://developer.apple.com/library/mac/#qa/qa2004/qa1361.html
jamie@264: 
jamie@264:         // Returns true if the current process is being debugged (either
jamie@264:         // running under the debugger or has a debugger attached post facto).
jamie@264:         bool isDebuggerActive(){
jamie@264: 
jamie@264:             int                 mib[4];
jamie@264:             struct kinfo_proc   info;
jamie@264:             size_t              size;
jamie@264: 
jamie@264:             // Initialize the flags so that, if sysctl fails for some bizarre
jamie@264:             // reason, we get a predictable result.
jamie@264: 
jamie@264:             info.kp_proc.p_flag = 0;
jamie@264: 
jamie@264:             // Initialize mib, which tells sysctl the info we want, in this case
jamie@264:             // we're looking for information about a specific process ID.
jamie@264: 
jamie@264:             mib[0] = CTL_KERN;
jamie@264:             mib[1] = KERN_PROC;
jamie@264:             mib[2] = KERN_PROC_PID;
jamie@264:             mib[3] = getpid();
jamie@264: 
jamie@264:             // Call sysctl.
jamie@264: 
jamie@264:             size = sizeof(info);
jamie@264:             if( sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0) != 0 ) {
jamie@264:                 std::cerr << "\n** Call to sysctl failed - unable to determine if debugger is active **\n" << std::endl;
jamie@264:                 return false;
jamie@264:             }
jamie@264: 
jamie@264:             // We're being debugged if the P_TRACED flag is set.
jamie@264: 
jamie@264:             return ( (info.kp_proc.p_flag & P_TRACED) != 0 );
jamie@264:         }
jamie@264:     } // namespace Catch
jamie@264: 
jamie@264: #elif defined(_MSC_VER)
jamie@264:     extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
jamie@264:     namespace Catch {
jamie@264:         bool isDebuggerActive() {
jamie@264:             return IsDebuggerPresent() != 0;
jamie@264:         }
jamie@264:     }
jamie@264: #elif defined(__MINGW32__)
jamie@264:     extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
jamie@264:     namespace Catch {
jamie@264:         bool isDebuggerActive() {
jamie@264:             return IsDebuggerPresent() != 0;
jamie@264:         }
jamie@264:     }
jamie@264: #else
jamie@264:     namespace Catch {
jamie@264:        inline bool isDebuggerActive() { return false; }
jamie@264:     }
jamie@264: #endif // Platform
jamie@264: 
jamie@264: #ifdef CATCH_PLATFORM_WINDOWS
jamie@264:     extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA( const char* );
jamie@264:     namespace Catch {
jamie@264:         void writeToDebugConsole( std::string const& text ) {
jamie@264:             ::OutputDebugStringA( text.c_str() );
jamie@264:         }
jamie@264:     }
jamie@264: #else
jamie@264:     namespace Catch {
jamie@264:         void writeToDebugConsole( std::string const& text ) {
jamie@264:             // !TBD: Need a version for Mac/ XCode and other IDEs
jamie@264:             std::cout << text;
jamie@264:         }
jamie@264:     }
jamie@264: #endif // Platform
jamie@264: 
jamie@264: // #included from: catch_tostring.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TOSTRING_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264: namespace Detail {
jamie@264: 
jamie@264:     namespace {
jamie@264:         struct Endianness {
jamie@264:             enum Arch { Big, Little };
jamie@264: 
jamie@264:             static Arch which() {
jamie@264:                 union _{
jamie@264:                     int asInt;
jamie@264:                     char asChar[sizeof (int)];
jamie@264:                 } u;
jamie@264: 
jamie@264:                 u.asInt = 1;
jamie@264:                 return ( u.asChar[sizeof(int)-1] == 1 ) ? Big : Little;
jamie@264:             }
jamie@264:         };
jamie@264:     }
jamie@264: 
jamie@264:     std::string rawMemoryToString( const void *object, std::size_t size )
jamie@264:     {
jamie@264:         // Reverse order for little endian architectures
jamie@264:         int i = 0, end = static_cast<int>( size ), inc = 1;
jamie@264:         if( Endianness::which() == Endianness::Little ) {
jamie@264:             i = end-1;
jamie@264:             end = inc = -1;
jamie@264:         }
jamie@264: 
jamie@264:         unsigned char const *bytes = static_cast<unsigned char const *>(object);
jamie@264:         std::ostringstream os;
jamie@264:         os << "0x" << std::setfill('0') << std::hex;
jamie@264:         for( ; i != end; i += inc )
jamie@264:              os << std::setw(2) << static_cast<unsigned>(bytes[i]);
jamie@264:        return os.str();
jamie@264:     }
jamie@264: }
jamie@264: 
jamie@264: std::string toString( std::string const& value ) {
jamie@264:     std::string s = value;
jamie@264:     if( getCurrentContext().getConfig()->showInvisibles() ) {
jamie@264:         for(size_t i = 0; i < s.size(); ++i ) {
jamie@264:             std::string subs;
jamie@264:             switch( s[i] ) {
jamie@264:             case '\n': subs = "\\n"; break;
jamie@264:             case '\t': subs = "\\t"; break;
jamie@264:             default: break;
jamie@264:             }
jamie@264:             if( !subs.empty() ) {
jamie@264:                 s = s.substr( 0, i ) + subs + s.substr( i+1 );
jamie@264:                 ++i;
jamie@264:             }
jamie@264:         }
jamie@264:     }
jamie@264:     return "\"" + s + "\"";
jamie@264: }
jamie@264: std::string toString( std::wstring const& value ) {
jamie@264: 
jamie@264:     std::string s;
jamie@264:     s.reserve( value.size() );
jamie@264:     for(size_t i = 0; i < value.size(); ++i )
jamie@264:         s += value[i] <= 0xff ? static_cast<char>( value[i] ) : '?';
jamie@264:     return toString( s );
jamie@264: }
jamie@264: 
jamie@264: std::string toString( const char* const value ) {
jamie@264:     return value ? Catch::toString( std::string( value ) ) : std::string( "{null string}" );
jamie@264: }
jamie@264: 
jamie@264: std::string toString( char* const value ) {
jamie@264:     return Catch::toString( static_cast<const char*>( value ) );
jamie@264: }
jamie@264: 
jamie@264: std::string toString( const wchar_t* const value )
jamie@264: {
jamie@264: 	return value ? Catch::toString( std::wstring(value) ) : std::string( "{null string}" );
jamie@264: }
jamie@264: 
jamie@264: std::string toString( wchar_t* const value )
jamie@264: {
jamie@264: 	return Catch::toString( static_cast<const wchar_t*>( value ) );
jamie@264: }
jamie@264: 
jamie@264: std::string toString( int value ) {
jamie@264:     std::ostringstream oss;
jamie@264:     oss << value;
jamie@264:     return oss.str();
jamie@264: }
jamie@264: 
jamie@264: std::string toString( unsigned long value ) {
jamie@264:     std::ostringstream oss;
jamie@264:     if( value > 8192 )
jamie@264:         oss << "0x" << std::hex << value;
jamie@264:     else
jamie@264:         oss << value;
jamie@264:     return oss.str();
jamie@264: }
jamie@264: 
jamie@264: std::string toString( unsigned int value ) {
jamie@264:     return toString( static_cast<unsigned long>( value ) );
jamie@264: }
jamie@264: 
jamie@264: template<typename T>
jamie@264: std::string fpToString( T value, int precision ) {
jamie@264:     std::ostringstream oss;
jamie@264:     oss << std::setprecision( precision )
jamie@264:         << std::fixed
jamie@264:         << value;
jamie@264:     std::string d = oss.str();
jamie@264:     std::size_t i = d.find_last_not_of( '0' );
jamie@264:     if( i != std::string::npos && i != d.size()-1 ) {
jamie@264:         if( d[i] == '.' )
jamie@264:             i++;
jamie@264:         d = d.substr( 0, i+1 );
jamie@264:     }
jamie@264:     return d;
jamie@264: }
jamie@264: 
jamie@264: std::string toString( const double value ) {
jamie@264:     return fpToString( value, 10 );
jamie@264: }
jamie@264: std::string toString( const float value ) {
jamie@264:     return fpToString( value, 5 ) + "f";
jamie@264: }
jamie@264: 
jamie@264: std::string toString( bool value ) {
jamie@264:     return value ? "true" : "false";
jamie@264: }
jamie@264: 
jamie@264: std::string toString( char value ) {
jamie@264:     return value < ' '
jamie@264:         ? toString( static_cast<unsigned int>( value ) )
jamie@264:         : Detail::makeString( value );
jamie@264: }
jamie@264: 
jamie@264: std::string toString( signed char value ) {
jamie@264:     return toString( static_cast<char>( value ) );
jamie@264: }
jamie@264: 
jamie@264: std::string toString( unsigned char value ) {
jamie@264:     return toString( static_cast<char>( value ) );
jamie@264: }
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_CPP11_NULLPTR
jamie@264: std::string toString( std::nullptr_t ) {
jamie@264:     return "nullptr";
jamie@264: }
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef __OBJC__
jamie@264:     std::string toString( NSString const * const& nsstring ) {
jamie@264:         if( !nsstring )
jamie@264:             return "nil";
jamie@264:         return "@" + toString([nsstring UTF8String]);
jamie@264:     }
jamie@264:     std::string toString( NSString * CATCH_ARC_STRONG const& nsstring ) {
jamie@264:         if( !nsstring )
jamie@264:             return "nil";
jamie@264:         return "@" + toString([nsstring UTF8String]);
jamie@264:     }
jamie@264:     std::string toString( NSObject* const& nsObject ) {
jamie@264:         return toString( [nsObject description] );
jamie@264:     }
jamie@264: #endif
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_result_builder.hpp
jamie@264: #define TWOBLUECUBES_CATCH_RESULT_BUILDER_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     ResultBuilder::ResultBuilder(   char const* macroName,
jamie@264:                                     SourceLineInfo const& lineInfo,
jamie@264:                                     char const* capturedExpression,
jamie@264:                                     ResultDisposition::Flags resultDisposition )
jamie@264:     :   m_assertionInfo( macroName, lineInfo, capturedExpression, resultDisposition ),
jamie@264:         m_shouldDebugBreak( false ),
jamie@264:         m_shouldThrow( false )
jamie@264:     {}
jamie@264: 
jamie@264:     ResultBuilder& ResultBuilder::setResultType( ResultWas::OfType result ) {
jamie@264:         m_data.resultType = result;
jamie@264:         return *this;
jamie@264:     }
jamie@264:     ResultBuilder& ResultBuilder::setResultType( bool result ) {
jamie@264:         m_data.resultType = result ? ResultWas::Ok : ResultWas::ExpressionFailed;
jamie@264:         return *this;
jamie@264:     }
jamie@264:     ResultBuilder& ResultBuilder::setLhs( std::string const& lhs ) {
jamie@264:         m_exprComponents.lhs = lhs;
jamie@264:         return *this;
jamie@264:     }
jamie@264:     ResultBuilder& ResultBuilder::setRhs( std::string const& rhs ) {
jamie@264:         m_exprComponents.rhs = rhs;
jamie@264:         return *this;
jamie@264:     }
jamie@264:     ResultBuilder& ResultBuilder::setOp( std::string const& op ) {
jamie@264:         m_exprComponents.op = op;
jamie@264:         return *this;
jamie@264:     }
jamie@264: 
jamie@264:     void ResultBuilder::endExpression() {
jamie@264:         m_exprComponents.testFalse = isFalseTest( m_assertionInfo.resultDisposition );
jamie@264:         captureExpression();
jamie@264:     }
jamie@264: 
jamie@264:     void ResultBuilder::useActiveException( ResultDisposition::Flags resultDisposition ) {
jamie@264:         m_assertionInfo.resultDisposition = resultDisposition;
jamie@264:         m_stream.oss << Catch::translateActiveException();
jamie@264:         captureResult( ResultWas::ThrewException );
jamie@264:     }
jamie@264: 
jamie@264:     void ResultBuilder::captureResult( ResultWas::OfType resultType ) {
jamie@264:         setResultType( resultType );
jamie@264:         captureExpression();
jamie@264:     }
jamie@264: 
jamie@264:     void ResultBuilder::captureExpression() {
jamie@264:         AssertionResult result = build();
jamie@264:         getResultCapture().assertionEnded( result );
jamie@264: 
jamie@264:         if( !result.isOk() ) {
jamie@264:             if( getCurrentContext().getConfig()->shouldDebugBreak() )
jamie@264:                 m_shouldDebugBreak = true;
jamie@264:             if( getCurrentContext().getRunner()->aborting() || m_assertionInfo.resultDisposition == ResultDisposition::Normal )
jamie@264:                 m_shouldThrow = true;
jamie@264:         }
jamie@264:     }
jamie@264:     void ResultBuilder::react() {
jamie@264:         if( m_shouldThrow )
jamie@264:             throw Catch::TestFailureException();
jamie@264:     }
jamie@264: 
jamie@264:     bool ResultBuilder::shouldDebugBreak() const { return m_shouldDebugBreak; }
jamie@264:     bool ResultBuilder::allowThrows() const { return getCurrentContext().getConfig()->allowThrows(); }
jamie@264: 
jamie@264:     AssertionResult ResultBuilder::build() const
jamie@264:     {
jamie@264:         assert( m_data.resultType != ResultWas::Unknown );
jamie@264: 
jamie@264:         AssertionResultData data = m_data;
jamie@264: 
jamie@264:         // Flip bool results if testFalse is set
jamie@264:         if( m_exprComponents.testFalse ) {
jamie@264:             if( data.resultType == ResultWas::Ok )
jamie@264:                 data.resultType = ResultWas::ExpressionFailed;
jamie@264:             else if( data.resultType == ResultWas::ExpressionFailed )
jamie@264:                 data.resultType = ResultWas::Ok;
jamie@264:         }
jamie@264: 
jamie@264:         data.message = m_stream.oss.str();
jamie@264:         data.reconstructedExpression = reconstructExpression();
jamie@264:         if( m_exprComponents.testFalse ) {
jamie@264:             if( m_exprComponents.op == "" )
jamie@264:                 data.reconstructedExpression = "!" + data.reconstructedExpression;
jamie@264:             else
jamie@264:                 data.reconstructedExpression = "!(" + data.reconstructedExpression + ")";
jamie@264:         }
jamie@264:         return AssertionResult( m_assertionInfo, data );
jamie@264:     }
jamie@264:     std::string ResultBuilder::reconstructExpression() const {
jamie@264:         if( m_exprComponents.op == "" )
jamie@264:             return m_exprComponents.lhs.empty() ? m_assertionInfo.capturedExpression : m_exprComponents.op + m_exprComponents.lhs;
jamie@264:         else if( m_exprComponents.op == "matches" )
jamie@264:             return m_exprComponents.lhs + " " + m_exprComponents.rhs;
jamie@264:         else if( m_exprComponents.op != "!" ) {
jamie@264:             if( m_exprComponents.lhs.size() + m_exprComponents.rhs.size() < 40 &&
jamie@264:                 m_exprComponents.lhs.find("\n") == std::string::npos &&
jamie@264:                 m_exprComponents.rhs.find("\n") == std::string::npos )
jamie@264:                 return m_exprComponents.lhs + " " + m_exprComponents.op + " " + m_exprComponents.rhs;
jamie@264:             else
jamie@264:                 return m_exprComponents.lhs + "\n" + m_exprComponents.op + "\n" + m_exprComponents.rhs;
jamie@264:         }
jamie@264:         else
jamie@264:             return "{can't expand - use " + m_assertionInfo.macroName + "_FALSE( " + m_assertionInfo.capturedExpression.substr(1) + " ) instead of " + m_assertionInfo.macroName + "( " + m_assertionInfo.capturedExpression + " ) for better diagnostics}";
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: catch_tag_alias_registry.hpp
jamie@264: #define TWOBLUECUBES_CATCH_TAG_ALIAS_REGISTRY_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_tag_alias_registry.h
jamie@264: #define TWOBLUECUBES_CATCH_TAG_ALIAS_REGISTRY_H_INCLUDED
jamie@264: 
jamie@264: #include <map>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class TagAliasRegistry : public ITagAliasRegistry {
jamie@264:     public:
jamie@264:         virtual ~TagAliasRegistry();
jamie@264:         virtual Option<TagAlias> find( std::string const& alias ) const;
jamie@264:         virtual std::string expandAliases( std::string const& unexpandedTestSpec ) const;
jamie@264:         void add( char const* alias, char const* tag, SourceLineInfo const& lineInfo );
jamie@264:         static TagAliasRegistry& get();
jamie@264: 
jamie@264:     private:
jamie@264:         std::map<std::string, TagAlias> m_registry;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: #include <map>
jamie@264: #include <iostream>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     TagAliasRegistry::~TagAliasRegistry() {}
jamie@264: 
jamie@264:     Option<TagAlias> TagAliasRegistry::find( std::string const& alias ) const {
jamie@264:         std::map<std::string, TagAlias>::const_iterator it = m_registry.find( alias );
jamie@264:         if( it != m_registry.end() )
jamie@264:             return it->second;
jamie@264:         else
jamie@264:             return Option<TagAlias>();
jamie@264:     }
jamie@264: 
jamie@264:     std::string TagAliasRegistry::expandAliases( std::string const& unexpandedTestSpec ) const {
jamie@264:         std::string expandedTestSpec = unexpandedTestSpec;
jamie@264:         for( std::map<std::string, TagAlias>::const_iterator it = m_registry.begin(), itEnd = m_registry.end();
jamie@264:                 it != itEnd;
jamie@264:                 ++it ) {
jamie@264:             std::size_t pos = expandedTestSpec.find( it->first );
jamie@264:             if( pos != std::string::npos ) {
jamie@264:                 expandedTestSpec =  expandedTestSpec.substr( 0, pos ) +
jamie@264:                                     it->second.tag +
jamie@264:                                     expandedTestSpec.substr( pos + it->first.size() );
jamie@264:             }
jamie@264:         }
jamie@264:         return expandedTestSpec;
jamie@264:     }
jamie@264: 
jamie@264:     void TagAliasRegistry::add( char const* alias, char const* tag, SourceLineInfo const& lineInfo ) {
jamie@264: 
jamie@264:         if( !startsWith( alias, "[@" ) || !endsWith( alias, "]" ) ) {
jamie@264:             std::ostringstream oss;
jamie@264:             oss << "error: tag alias, \"" << alias << "\" is not of the form [@alias name].\n" << lineInfo;
jamie@264:             throw std::domain_error( oss.str().c_str() );
jamie@264:         }
jamie@264:         if( !m_registry.insert( std::make_pair( alias, TagAlias( tag, lineInfo ) ) ).second ) {
jamie@264:             std::ostringstream oss;
jamie@264:             oss << "error: tag alias, \"" << alias << "\" already registered.\n"
jamie@264:                 << "\tFirst seen at " << find(alias)->lineInfo << "\n"
jamie@264:                 << "\tRedefined at " << lineInfo;
jamie@264:             throw std::domain_error( oss.str().c_str() );
jamie@264:         }
jamie@264:     }
jamie@264: 
jamie@264:     TagAliasRegistry& TagAliasRegistry::get() {
jamie@264:         static TagAliasRegistry instance;
jamie@264:         return instance;
jamie@264: 
jamie@264:     }
jamie@264: 
jamie@264:     ITagAliasRegistry::~ITagAliasRegistry() {}
jamie@264:     ITagAliasRegistry const& ITagAliasRegistry::get() { return TagAliasRegistry::get(); }
jamie@264: 
jamie@264:     RegistrarForTagAliases::RegistrarForTagAliases( char const* alias, char const* tag, SourceLineInfo const& lineInfo ) {
jamie@264:         try {
jamie@264:             TagAliasRegistry::get().add( alias, tag, lineInfo );
jamie@264:         }
jamie@264:         catch( std::exception& ex ) {
jamie@264:             Colour colourGuard( Colour::Red );
jamie@264:             std::cerr << ex.what() << std::endl;
jamie@264:             exit(1);
jamie@264:         }
jamie@264:     }
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: ../reporters/catch_reporter_xml.hpp
jamie@264: #define TWOBLUECUBES_CATCH_REPORTER_XML_HPP_INCLUDED
jamie@264: 
jamie@264: // #included from: catch_reporter_bases.hpp
jamie@264: #define TWOBLUECUBES_CATCH_REPORTER_BASES_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct StreamingReporterBase : SharedImpl<IStreamingReporter> {
jamie@264: 
jamie@264:         StreamingReporterBase( ReporterConfig const& _config )
jamie@264:         :   m_config( _config.fullConfig() ),
jamie@264:             stream( _config.stream() )
jamie@264:         {}
jamie@264: 
jamie@264:         virtual ~StreamingReporterBase();
jamie@264: 
jamie@264:         virtual void noMatchingTestCases( std::string const& ) {}
jamie@264: 
jamie@264:         virtual void testRunStarting( TestRunInfo const& _testRunInfo ) {
jamie@264:             currentTestRunInfo = _testRunInfo;
jamie@264:         }
jamie@264:         virtual void testGroupStarting( GroupInfo const& _groupInfo ) {
jamie@264:             currentGroupInfo = _groupInfo;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void testCaseStarting( TestCaseInfo const& _testInfo ) {
jamie@264:             currentTestCaseInfo = _testInfo;
jamie@264:         }
jamie@264:         virtual void sectionStarting( SectionInfo const& _sectionInfo ) {
jamie@264:             m_sectionStack.push_back( _sectionInfo );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void sectionEnded( SectionStats const& /* _sectionStats */ ) {
jamie@264:             m_sectionStack.pop_back();
jamie@264:         }
jamie@264:         virtual void testCaseEnded( TestCaseStats const& /* _testCaseStats */ ) {
jamie@264:             currentTestCaseInfo.reset();
jamie@264:             assert( m_sectionStack.empty() );
jamie@264:         }
jamie@264:         virtual void testGroupEnded( TestGroupStats const& /* _testGroupStats */ ) {
jamie@264:             currentGroupInfo.reset();
jamie@264:         }
jamie@264:         virtual void testRunEnded( TestRunStats const& /* _testRunStats */ ) {
jamie@264:             currentTestCaseInfo.reset();
jamie@264:             currentGroupInfo.reset();
jamie@264:             currentTestRunInfo.reset();
jamie@264:         }
jamie@264: 
jamie@264:         Ptr<IConfig> m_config;
jamie@264:         std::ostream& stream;
jamie@264: 
jamie@264:         LazyStat<TestRunInfo> currentTestRunInfo;
jamie@264:         LazyStat<GroupInfo> currentGroupInfo;
jamie@264:         LazyStat<TestCaseInfo> currentTestCaseInfo;
jamie@264: 
jamie@264:         std::vector<SectionInfo> m_sectionStack;
jamie@264:     };
jamie@264: 
jamie@264:     struct CumulativeReporterBase : SharedImpl<IStreamingReporter> {
jamie@264:         template<typename T, typename ChildNodeT>
jamie@264:         struct Node : SharedImpl<> {
jamie@264:             explicit Node( T const& _value ) : value( _value ) {}
jamie@264:             virtual ~Node() {}
jamie@264: 
jamie@264:             typedef std::vector<Ptr<ChildNodeT> > ChildNodes;
jamie@264:             T value;
jamie@264:             ChildNodes children;
jamie@264:         };
jamie@264:         struct SectionNode : SharedImpl<> {
jamie@264:             explicit SectionNode( SectionStats const& _stats ) : stats( _stats ) {}
jamie@264:             virtual ~SectionNode();
jamie@264: 
jamie@264:             bool operator == ( SectionNode const& other ) const {
jamie@264:                 return stats.sectionInfo.lineInfo == other.stats.sectionInfo.lineInfo;
jamie@264:             }
jamie@264:             bool operator == ( Ptr<SectionNode> const& other ) const {
jamie@264:                 return operator==( *other );
jamie@264:             }
jamie@264: 
jamie@264:             SectionStats stats;
jamie@264:             typedef std::vector<Ptr<SectionNode> > ChildSections;
jamie@264:             typedef std::vector<AssertionStats> Assertions;
jamie@264:             ChildSections childSections;
jamie@264:             Assertions assertions;
jamie@264:             std::string stdOut;
jamie@264:             std::string stdErr;
jamie@264:         };
jamie@264: 
jamie@264:         struct BySectionInfo {
jamie@264:             BySectionInfo( SectionInfo const& other ) : m_other( other ) {}
jamie@264: 			BySectionInfo( BySectionInfo const& other ) : m_other( other.m_other ) {}
jamie@264:             bool operator() ( Ptr<SectionNode> const& node ) const {
jamie@264:                 return node->stats.sectionInfo.lineInfo == m_other.lineInfo;
jamie@264:             }
jamie@264:         private:
jamie@264: 			void operator=( BySectionInfo const& );
jamie@264:             SectionInfo const& m_other;
jamie@264:         };
jamie@264: 
jamie@264:         typedef Node<TestCaseStats, SectionNode> TestCaseNode;
jamie@264:         typedef Node<TestGroupStats, TestCaseNode> TestGroupNode;
jamie@264:         typedef Node<TestRunStats, TestGroupNode> TestRunNode;
jamie@264: 
jamie@264:         CumulativeReporterBase( ReporterConfig const& _config )
jamie@264:         :   m_config( _config.fullConfig() ),
jamie@264:             stream( _config.stream() )
jamie@264:         {}
jamie@264:         ~CumulativeReporterBase();
jamie@264: 
jamie@264:         virtual void testRunStarting( TestRunInfo const& ) {}
jamie@264:         virtual void testGroupStarting( GroupInfo const& ) {}
jamie@264: 
jamie@264:         virtual void testCaseStarting( TestCaseInfo const& ) {}
jamie@264: 
jamie@264:         virtual void sectionStarting( SectionInfo const& sectionInfo ) {
jamie@264:             SectionStats incompleteStats( sectionInfo, Counts(), 0, false );
jamie@264:             Ptr<SectionNode> node;
jamie@264:             if( m_sectionStack.empty() ) {
jamie@264:                 if( !m_rootSection )
jamie@264:                     m_rootSection = new SectionNode( incompleteStats );
jamie@264:                 node = m_rootSection;
jamie@264:             }
jamie@264:             else {
jamie@264:                 SectionNode& parentNode = *m_sectionStack.back();
jamie@264:                 SectionNode::ChildSections::const_iterator it =
jamie@264:                     std::find_if(   parentNode.childSections.begin(),
jamie@264:                                     parentNode.childSections.end(),
jamie@264:                                     BySectionInfo( sectionInfo ) );
jamie@264:                 if( it == parentNode.childSections.end() ) {
jamie@264:                     node = new SectionNode( incompleteStats );
jamie@264:                     parentNode.childSections.push_back( node );
jamie@264:                 }
jamie@264:                 else
jamie@264:                     node = *it;
jamie@264:             }
jamie@264:             m_sectionStack.push_back( node );
jamie@264:             m_deepestSection = node;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void assertionStarting( AssertionInfo const& ) {}
jamie@264: 
jamie@264:         virtual bool assertionEnded( AssertionStats const& assertionStats ) {
jamie@264:             assert( !m_sectionStack.empty() );
jamie@264:             SectionNode& sectionNode = *m_sectionStack.back();
jamie@264:             sectionNode.assertions.push_back( assertionStats );
jamie@264:             return true;
jamie@264:         }
jamie@264:         virtual void sectionEnded( SectionStats const& sectionStats ) {
jamie@264:             assert( !m_sectionStack.empty() );
jamie@264:             SectionNode& node = *m_sectionStack.back();
jamie@264:             node.stats = sectionStats;
jamie@264:             m_sectionStack.pop_back();
jamie@264:         }
jamie@264:         virtual void testCaseEnded( TestCaseStats const& testCaseStats ) {
jamie@264:             Ptr<TestCaseNode> node = new TestCaseNode( testCaseStats );
jamie@264:             assert( m_sectionStack.size() == 0 );
jamie@264:             node->children.push_back( m_rootSection );
jamie@264:             m_testCases.push_back( node );
jamie@264:             m_rootSection.reset();
jamie@264: 
jamie@264:             assert( m_deepestSection );
jamie@264:             m_deepestSection->stdOut = testCaseStats.stdOut;
jamie@264:             m_deepestSection->stdErr = testCaseStats.stdErr;
jamie@264:         }
jamie@264:         virtual void testGroupEnded( TestGroupStats const& testGroupStats ) {
jamie@264:             Ptr<TestGroupNode> node = new TestGroupNode( testGroupStats );
jamie@264:             node->children.swap( m_testCases );
jamie@264:             m_testGroups.push_back( node );
jamie@264:         }
jamie@264:         virtual void testRunEnded( TestRunStats const& testRunStats ) {
jamie@264:             Ptr<TestRunNode> node = new TestRunNode( testRunStats );
jamie@264:             node->children.swap( m_testGroups );
jamie@264:             m_testRuns.push_back( node );
jamie@264:             testRunEndedCumulative();
jamie@264:         }
jamie@264:         virtual void testRunEndedCumulative() = 0;
jamie@264: 
jamie@264:         Ptr<IConfig> m_config;
jamie@264:         std::ostream& stream;
jamie@264:         std::vector<AssertionStats> m_assertions;
jamie@264:         std::vector<std::vector<Ptr<SectionNode> > > m_sections;
jamie@264:         std::vector<Ptr<TestCaseNode> > m_testCases;
jamie@264:         std::vector<Ptr<TestGroupNode> > m_testGroups;
jamie@264: 
jamie@264:         std::vector<Ptr<TestRunNode> > m_testRuns;
jamie@264: 
jamie@264:         Ptr<SectionNode> m_rootSection;
jamie@264:         Ptr<SectionNode> m_deepestSection;
jamie@264:         std::vector<Ptr<SectionNode> > m_sectionStack;
jamie@264: 
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: ../internal/catch_reporter_registrars.hpp
jamie@264: #define TWOBLUECUBES_CATCH_REPORTER_REGISTRARS_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     class LegacyReporterRegistrar {
jamie@264: 
jamie@264:         class ReporterFactory : public IReporterFactory {
jamie@264:             virtual IStreamingReporter* create( ReporterConfig const& config ) const {
jamie@264:                 return new LegacyReporterAdapter( new T( config ) );
jamie@264:             }
jamie@264: 
jamie@264:             virtual std::string getDescription() const {
jamie@264:                 return T::getDescription();
jamie@264:             }
jamie@264:         };
jamie@264: 
jamie@264:     public:
jamie@264: 
jamie@264:         LegacyReporterRegistrar( std::string const& name ) {
jamie@264:             getMutableRegistryHub().registerReporter( name, new ReporterFactory() );
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     template<typename T>
jamie@264:     class ReporterRegistrar {
jamie@264: 
jamie@264:         class ReporterFactory : public IReporterFactory {
jamie@264: 
jamie@264:             // *** Please Note ***:
jamie@264:             // - If you end up here looking at a compiler error because it's trying to register
jamie@264:             // your custom reporter class be aware that the native reporter interface has changed
jamie@264:             // to IStreamingReporter. The "legacy" interface, IReporter, is still supported via
jamie@264:             // an adapter. Just use REGISTER_LEGACY_REPORTER to take advantage of the adapter.
jamie@264:             // However please consider updating to the new interface as the old one is now
jamie@264:             // deprecated and will probably be removed quite soon!
jamie@264:             // Please contact me via github if you have any questions at all about this.
jamie@264:             // In fact, ideally, please contact me anyway to let me know you've hit this - as I have
jamie@264:             // no idea who is actually using custom reporters at all (possibly no-one!).
jamie@264:             // The new interface is designed to minimise exposure to interface changes in the future.
jamie@264:             virtual IStreamingReporter* create( ReporterConfig const& config ) const {
jamie@264:                 return new T( config );
jamie@264:             }
jamie@264: 
jamie@264:             virtual std::string getDescription() const {
jamie@264:                 return T::getDescription();
jamie@264:             }
jamie@264:         };
jamie@264: 
jamie@264:     public:
jamie@264: 
jamie@264:         ReporterRegistrar( std::string const& name ) {
jamie@264:             getMutableRegistryHub().registerReporter( name, new ReporterFactory() );
jamie@264:         }
jamie@264:     };
jamie@264: }
jamie@264: 
jamie@264: #define INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType ) \
jamie@264:     namespace{ Catch::LegacyReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name ); }
jamie@264: #define INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType ) \
jamie@264:     namespace{ Catch::ReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name ); }
jamie@264: 
jamie@264: // #included from: ../internal/catch_xmlwriter.hpp
jamie@264: #define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED
jamie@264: 
jamie@264: #include <sstream>
jamie@264: #include <iostream>
jamie@264: #include <string>
jamie@264: #include <vector>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class XmlWriter {
jamie@264:     public:
jamie@264: 
jamie@264:         class ScopedElement {
jamie@264:         public:
jamie@264:             ScopedElement( XmlWriter* writer )
jamie@264:             :   m_writer( writer )
jamie@264:             {}
jamie@264: 
jamie@264:             ScopedElement( ScopedElement const& other )
jamie@264:             :   m_writer( other.m_writer ){
jamie@264:                 other.m_writer = NULL;
jamie@264:             }
jamie@264: 
jamie@264:             ~ScopedElement() {
jamie@264:                 if( m_writer )
jamie@264:                     m_writer->endElement();
jamie@264:             }
jamie@264: 
jamie@264:             ScopedElement& writeText( std::string const& text, bool indent = true ) {
jamie@264:                 m_writer->writeText( text, indent );
jamie@264:                 return *this;
jamie@264:             }
jamie@264: 
jamie@264:             template<typename T>
jamie@264:             ScopedElement& writeAttribute( std::string const& name, T const& attribute ) {
jamie@264:                 m_writer->writeAttribute( name, attribute );
jamie@264:                 return *this;
jamie@264:             }
jamie@264: 
jamie@264:         private:
jamie@264:             mutable XmlWriter* m_writer;
jamie@264:         };
jamie@264: 
jamie@264:         XmlWriter()
jamie@264:         :   m_tagIsOpen( false ),
jamie@264:             m_needsNewline( false ),
jamie@264:             m_os( &std::cout )
jamie@264:         {}
jamie@264: 
jamie@264:         XmlWriter( std::ostream& os )
jamie@264:         :   m_tagIsOpen( false ),
jamie@264:             m_needsNewline( false ),
jamie@264:             m_os( &os )
jamie@264:         {}
jamie@264: 
jamie@264:         ~XmlWriter() {
jamie@264:             while( !m_tags.empty() )
jamie@264:                 endElement();
jamie@264:         }
jamie@264: 
jamie@264: //#  ifndef CATCH_CPP11_OR_GREATER
jamie@264: //        XmlWriter& operator = ( XmlWriter const& other ) {
jamie@264: //            XmlWriter temp( other );
jamie@264: //            swap( temp );
jamie@264: //            return *this;
jamie@264: //        }
jamie@264: //#  else
jamie@264: //        XmlWriter( XmlWriter const& )              = default;
jamie@264: //        XmlWriter( XmlWriter && )                  = default;
jamie@264: //        XmlWriter& operator = ( XmlWriter const& ) = default;
jamie@264: //        XmlWriter& operator = ( XmlWriter && )     = default;
jamie@264: //#  endif
jamie@264: //
jamie@264: //        void swap( XmlWriter& other ) {
jamie@264: //            std::swap( m_tagIsOpen, other.m_tagIsOpen );
jamie@264: //            std::swap( m_needsNewline, other.m_needsNewline );
jamie@264: //            std::swap( m_tags, other.m_tags );
jamie@264: //            std::swap( m_indent, other.m_indent );
jamie@264: //            std::swap( m_os, other.m_os );
jamie@264: //        }
jamie@264: 
jamie@264:         XmlWriter& startElement( std::string const& name ) {
jamie@264:             ensureTagClosed();
jamie@264:             newlineIfNecessary();
jamie@264:             stream() << m_indent << "<" << name;
jamie@264:             m_tags.push_back( name );
jamie@264:             m_indent += "  ";
jamie@264:             m_tagIsOpen = true;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         ScopedElement scopedElement( std::string const& name ) {
jamie@264:             ScopedElement scoped( this );
jamie@264:             startElement( name );
jamie@264:             return scoped;
jamie@264:         }
jamie@264: 
jamie@264:         XmlWriter& endElement() {
jamie@264:             newlineIfNecessary();
jamie@264:             m_indent = m_indent.substr( 0, m_indent.size()-2 );
jamie@264:             if( m_tagIsOpen ) {
jamie@264:                 stream() << "/>\n";
jamie@264:                 m_tagIsOpen = false;
jamie@264:             }
jamie@264:             else {
jamie@264:                 stream() << m_indent << "</" << m_tags.back() << ">\n";
jamie@264:             }
jamie@264:             m_tags.pop_back();
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         XmlWriter& writeAttribute( std::string const& name, std::string const& attribute ) {
jamie@264:             if( !name.empty() && !attribute.empty() ) {
jamie@264:                 stream() << " " << name << "=\"";
jamie@264:                 writeEncodedText( attribute );
jamie@264:                 stream() << "\"";
jamie@264:             }
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         XmlWriter& writeAttribute( std::string const& name, bool attribute ) {
jamie@264:             stream() << " " << name << "=\"" << ( attribute ? "true" : "false" ) << "\"";
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         template<typename T>
jamie@264:         XmlWriter& writeAttribute( std::string const& name, T const& attribute ) {
jamie@264:             if( !name.empty() )
jamie@264:                 stream() << " " << name << "=\"" << attribute << "\"";
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         XmlWriter& writeText( std::string const& text, bool indent = true ) {
jamie@264:             if( !text.empty() ){
jamie@264:                 bool tagWasOpen = m_tagIsOpen;
jamie@264:                 ensureTagClosed();
jamie@264:                 if( tagWasOpen && indent )
jamie@264:                     stream() << m_indent;
jamie@264:                 writeEncodedText( text );
jamie@264:                 m_needsNewline = true;
jamie@264:             }
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         XmlWriter& writeComment( std::string const& text ) {
jamie@264:             ensureTagClosed();
jamie@264:             stream() << m_indent << "<!--" << text << "-->";
jamie@264:             m_needsNewline = true;
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         XmlWriter& writeBlankLine() {
jamie@264:             ensureTagClosed();
jamie@264:             stream() << "\n";
jamie@264:             return *this;
jamie@264:         }
jamie@264: 
jamie@264:         void setStream( std::ostream& os ) {
jamie@264:             m_os = &os;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         XmlWriter( XmlWriter const& );
jamie@264:         void operator=( XmlWriter const& );
jamie@264: 
jamie@264:         std::ostream& stream() {
jamie@264:             return *m_os;
jamie@264:         }
jamie@264: 
jamie@264:         void ensureTagClosed() {
jamie@264:             if( m_tagIsOpen ) {
jamie@264:                 stream() << ">\n";
jamie@264:                 m_tagIsOpen = false;
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         void newlineIfNecessary() {
jamie@264:             if( m_needsNewline ) {
jamie@264:                 stream() << "\n";
jamie@264:                 m_needsNewline = false;
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         void writeEncodedText( std::string const& text ) {
jamie@264:             static const char* charsToEncode = "<&\"";
jamie@264:             std::string mtext = text;
jamie@264:             std::string::size_type pos = mtext.find_first_of( charsToEncode );
jamie@264:             while( pos != std::string::npos ) {
jamie@264:                 stream() << mtext.substr( 0, pos );
jamie@264: 
jamie@264:                 switch( mtext[pos] ) {
jamie@264:                     case '<':
jamie@264:                         stream() << "&lt;";
jamie@264:                         break;
jamie@264:                     case '&':
jamie@264:                         stream() << "&amp;";
jamie@264:                         break;
jamie@264:                     case '\"':
jamie@264:                         stream() << "&quot;";
jamie@264:                         break;
jamie@264:                 }
jamie@264:                 mtext = mtext.substr( pos+1 );
jamie@264:                 pos = mtext.find_first_of( charsToEncode );
jamie@264:             }
jamie@264:             stream() << mtext;
jamie@264:         }
jamie@264: 
jamie@264:         bool m_tagIsOpen;
jamie@264:         bool m_needsNewline;
jamie@264:         std::vector<std::string> m_tags;
jamie@264:         std::string m_indent;
jamie@264:         std::ostream* m_os;
jamie@264:     };
jamie@264: 
jamie@264: }
jamie@264: namespace Catch {
jamie@264:     class XmlReporter : public SharedImpl<IReporter> {
jamie@264:     public:
jamie@264:         XmlReporter( ReporterConfig const& config ) : m_config( config ), m_sectionDepth( 0 ) {}
jamie@264: 
jamie@264:         static std::string getDescription() {
jamie@264:             return "Reports test results as an XML document";
jamie@264:         }
jamie@264:         virtual ~XmlReporter();
jamie@264: 
jamie@264:     private: // IReporter
jamie@264: 
jamie@264:         virtual bool shouldRedirectStdout() const {
jamie@264:             return true;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void StartTesting() {
jamie@264:             m_xml.setStream( m_config.stream() );
jamie@264:             m_xml.startElement( "Catch" );
jamie@264:             if( !m_config.fullConfig()->name().empty() )
jamie@264:                 m_xml.writeAttribute( "name", m_config.fullConfig()->name() );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void EndTesting( const Totals& totals ) {
jamie@264:             m_xml.scopedElement( "OverallResults" )
jamie@264:                 .writeAttribute( "successes", totals.assertions.passed )
jamie@264:                 .writeAttribute( "failures", totals.assertions.failed )
jamie@264:                 .writeAttribute( "expectedFailures", totals.assertions.failedButOk );
jamie@264:             m_xml.endElement();
jamie@264:         }
jamie@264: 
jamie@264:         virtual void StartGroup( const std::string& groupName ) {
jamie@264:             m_xml.startElement( "Group" )
jamie@264:                 .writeAttribute( "name", groupName );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void EndGroup( const std::string&, const Totals& totals ) {
jamie@264:             m_xml.scopedElement( "OverallResults" )
jamie@264:                 .writeAttribute( "successes", totals.assertions.passed )
jamie@264:                 .writeAttribute( "failures", totals.assertions.failed )
jamie@264:                 .writeAttribute( "expectedFailures", totals.assertions.failedButOk );
jamie@264:             m_xml.endElement();
jamie@264:         }
jamie@264: 
jamie@264:         virtual void StartSection( const std::string& sectionName, const std::string& description ) {
jamie@264:             if( m_sectionDepth++ > 0 ) {
jamie@264:                 m_xml.startElement( "Section" )
jamie@264:                     .writeAttribute( "name", trim( sectionName ) )
jamie@264:                     .writeAttribute( "description", description );
jamie@264:             }
jamie@264:         }
jamie@264:         virtual void NoAssertionsInSection( const std::string& ) {}
jamie@264:         virtual void NoAssertionsInTestCase( const std::string& ) {}
jamie@264: 
jamie@264:         virtual void EndSection( const std::string& /*sectionName*/, const Counts& assertions ) {
jamie@264:             if( --m_sectionDepth > 0 ) {
jamie@264:                 m_xml.scopedElement( "OverallResults" )
jamie@264:                     .writeAttribute( "successes", assertions.passed )
jamie@264:                     .writeAttribute( "failures", assertions.failed )
jamie@264:                     .writeAttribute( "expectedFailures", assertions.failedButOk );
jamie@264:                 m_xml.endElement();
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         virtual void StartTestCase( const Catch::TestCaseInfo& testInfo ) {
jamie@264:             m_xml.startElement( "TestCase" ).writeAttribute( "name", trim( testInfo.name ) );
jamie@264:             m_currentTestSuccess = true;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void Result( const Catch::AssertionResult& assertionResult ) {
jamie@264:             if( !m_config.fullConfig()->includeSuccessfulResults() && assertionResult.getResultType() == ResultWas::Ok )
jamie@264:                 return;
jamie@264: 
jamie@264:             if( assertionResult.hasExpression() ) {
jamie@264:                 m_xml.startElement( "Expression" )
jamie@264:                     .writeAttribute( "success", assertionResult.succeeded() )
jamie@264:                     .writeAttribute( "filename", assertionResult.getSourceInfo().file )
jamie@264:                     .writeAttribute( "line", assertionResult.getSourceInfo().line );
jamie@264: 
jamie@264:                 m_xml.scopedElement( "Original" )
jamie@264:                     .writeText( assertionResult.getExpression() );
jamie@264:                 m_xml.scopedElement( "Expanded" )
jamie@264:                     .writeText( assertionResult.getExpandedExpression() );
jamie@264:                 m_currentTestSuccess &= assertionResult.succeeded();
jamie@264:             }
jamie@264: 
jamie@264:             switch( assertionResult.getResultType() ) {
jamie@264:                 case ResultWas::ThrewException:
jamie@264:                     m_xml.scopedElement( "Exception" )
jamie@264:                         .writeAttribute( "filename", assertionResult.getSourceInfo().file )
jamie@264:                         .writeAttribute( "line", assertionResult.getSourceInfo().line )
jamie@264:                         .writeText( assertionResult.getMessage() );
jamie@264:                     m_currentTestSuccess = false;
jamie@264:                     break;
jamie@264:                 case ResultWas::Info:
jamie@264:                     m_xml.scopedElement( "Info" )
jamie@264:                         .writeText( assertionResult.getMessage() );
jamie@264:                     break;
jamie@264:                 case ResultWas::Warning:
jamie@264:                     m_xml.scopedElement( "Warning" )
jamie@264:                         .writeText( assertionResult.getMessage() );
jamie@264:                     break;
jamie@264:                 case ResultWas::ExplicitFailure:
jamie@264:                     m_xml.scopedElement( "Failure" )
jamie@264:                         .writeText( assertionResult.getMessage() );
jamie@264:                     m_currentTestSuccess = false;
jamie@264:                     break;
jamie@264:                 case ResultWas::Unknown:
jamie@264:                 case ResultWas::Ok:
jamie@264:                 case ResultWas::FailureBit:
jamie@264:                 case ResultWas::ExpressionFailed:
jamie@264:                 case ResultWas::Exception:
jamie@264:                 case ResultWas::DidntThrowException:
jamie@264:                     break;
jamie@264:             }
jamie@264:             if( assertionResult.hasExpression() )
jamie@264:                 m_xml.endElement();
jamie@264:         }
jamie@264: 
jamie@264:         virtual void Aborted() {
jamie@264:             // !TBD
jamie@264:         }
jamie@264: 
jamie@264:         virtual void EndTestCase( const Catch::TestCaseInfo&, const Totals&, const std::string&, const std::string& ) {
jamie@264:             m_xml.scopedElement( "OverallResult" ).writeAttribute( "success", m_currentTestSuccess );
jamie@264:             m_xml.endElement();
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         ReporterConfig m_config;
jamie@264:         bool m_currentTestSuccess;
jamie@264:         XmlWriter m_xml;
jamie@264:         int m_sectionDepth;
jamie@264:     };
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: ../reporters/catch_reporter_junit.hpp
jamie@264: #define TWOBLUECUBES_CATCH_REPORTER_JUNIT_HPP_INCLUDED
jamie@264: 
jamie@264: #include <assert.h>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     class JunitReporter : public CumulativeReporterBase {
jamie@264:     public:
jamie@264:         JunitReporter( ReporterConfig const& _config )
jamie@264:         :   CumulativeReporterBase( _config ),
jamie@264:             xml( _config.stream() )
jamie@264:         {}
jamie@264: 
jamie@264:         ~JunitReporter();
jamie@264: 
jamie@264:         static std::string getDescription() {
jamie@264:             return "Reports test results in an XML format that looks like Ant's junitreport target";
jamie@264:         }
jamie@264: 
jamie@264:         virtual void noMatchingTestCases( std::string const& /*spec*/ ) {}
jamie@264: 
jamie@264:         virtual ReporterPreferences getPreferences() const {
jamie@264:             ReporterPreferences prefs;
jamie@264:             prefs.shouldRedirectStdOut = true;
jamie@264:             return prefs;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void testRunStarting( TestRunInfo const& runInfo ) {
jamie@264:             CumulativeReporterBase::testRunStarting( runInfo );
jamie@264:             xml.startElement( "testsuites" );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void testGroupStarting( GroupInfo const& groupInfo ) {
jamie@264:             suiteTimer.start();
jamie@264:             stdOutForSuite.str("");
jamie@264:             stdErrForSuite.str("");
jamie@264:             unexpectedExceptions = 0;
jamie@264:             CumulativeReporterBase::testGroupStarting( groupInfo );
jamie@264:         }
jamie@264: 
jamie@264:         virtual bool assertionEnded( AssertionStats const& assertionStats ) {
jamie@264:             if( assertionStats.assertionResult.getResultType() == ResultWas::ThrewException )
jamie@264:                 unexpectedExceptions++;
jamie@264:             return CumulativeReporterBase::assertionEnded( assertionStats );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void testCaseEnded( TestCaseStats const& testCaseStats ) {
jamie@264:             stdOutForSuite << testCaseStats.stdOut;
jamie@264:             stdErrForSuite << testCaseStats.stdErr;
jamie@264:             CumulativeReporterBase::testCaseEnded( testCaseStats );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void testGroupEnded( TestGroupStats const& testGroupStats ) {
jamie@264:             double suiteTime = suiteTimer.getElapsedSeconds();
jamie@264:             CumulativeReporterBase::testGroupEnded( testGroupStats );
jamie@264:             writeGroup( *m_testGroups.back(), suiteTime );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void testRunEndedCumulative() {
jamie@264:             xml.endElement();
jamie@264:         }
jamie@264: 
jamie@264:         void writeGroup( TestGroupNode const& groupNode, double suiteTime ) {
jamie@264:             XmlWriter::ScopedElement e = xml.scopedElement( "testsuite" );
jamie@264:             TestGroupStats const& stats = groupNode.value;
jamie@264:             xml.writeAttribute( "name", stats.groupInfo.name );
jamie@264:             xml.writeAttribute( "errors", unexpectedExceptions );
jamie@264:             xml.writeAttribute( "failures", stats.totals.assertions.failed-unexpectedExceptions );
jamie@264:             xml.writeAttribute( "tests", stats.totals.assertions.total() );
jamie@264:             xml.writeAttribute( "hostname", "tbd" ); // !TBD
jamie@264:             if( m_config->showDurations() == ShowDurations::Never )
jamie@264:                 xml.writeAttribute( "time", "" );
jamie@264:             else
jamie@264:                 xml.writeAttribute( "time", suiteTime );
jamie@264:             xml.writeAttribute( "timestamp", "tbd" ); // !TBD
jamie@264: 
jamie@264:             // Write test cases
jamie@264:             for( TestGroupNode::ChildNodes::const_iterator
jamie@264:                     it = groupNode.children.begin(), itEnd = groupNode.children.end();
jamie@264:                     it != itEnd;
jamie@264:                     ++it )
jamie@264:                 writeTestCase( **it );
jamie@264: 
jamie@264:             xml.scopedElement( "system-out" ).writeText( trim( stdOutForSuite.str() ), false );
jamie@264:             xml.scopedElement( "system-err" ).writeText( trim( stdErrForSuite.str() ), false );
jamie@264:         }
jamie@264: 
jamie@264:         void writeTestCase( TestCaseNode const& testCaseNode ) {
jamie@264:             TestCaseStats const& stats = testCaseNode.value;
jamie@264: 
jamie@264:             // All test cases have exactly one section - which represents the
jamie@264:             // test case itself. That section may have 0-n nested sections
jamie@264:             assert( testCaseNode.children.size() == 1 );
jamie@264:             SectionNode const& rootSection = *testCaseNode.children.front();
jamie@264: 
jamie@264:             std::string className = stats.testInfo.className;
jamie@264: 
jamie@264:             if( className.empty() ) {
jamie@264:                 if( rootSection.childSections.empty() )
jamie@264:                     className = "global";
jamie@264:             }
jamie@264:             writeSection( className, "", rootSection );
jamie@264:         }
jamie@264: 
jamie@264:         void writeSection(  std::string const& className,
jamie@264:                             std::string const& rootName,
jamie@264:                             SectionNode const& sectionNode ) {
jamie@264:             std::string name = trim( sectionNode.stats.sectionInfo.name );
jamie@264:             if( !rootName.empty() )
jamie@264:                 name = rootName + "/" + name;
jamie@264: 
jamie@264:             if( !sectionNode.assertions.empty() ||
jamie@264:                 !sectionNode.stdOut.empty() ||
jamie@264:                 !sectionNode.stdErr.empty() ) {
jamie@264:                 XmlWriter::ScopedElement e = xml.scopedElement( "testcase" );
jamie@264:                 if( className.empty() ) {
jamie@264:                     xml.writeAttribute( "classname", name );
jamie@264:                     xml.writeAttribute( "name", "root" );
jamie@264:                 }
jamie@264:                 else {
jamie@264:                     xml.writeAttribute( "classname", className );
jamie@264:                     xml.writeAttribute( "name", name );
jamie@264:                 }
jamie@264:                 xml.writeAttribute( "time", toString( sectionNode.stats.durationInSeconds ) );
jamie@264: 
jamie@264:                 writeAssertions( sectionNode );
jamie@264: 
jamie@264:                 if( !sectionNode.stdOut.empty() )
jamie@264:                     xml.scopedElement( "system-out" ).writeText( trim( sectionNode.stdOut ), false );
jamie@264:                 if( !sectionNode.stdErr.empty() )
jamie@264:                     xml.scopedElement( "system-err" ).writeText( trim( sectionNode.stdErr ), false );
jamie@264:             }
jamie@264:             for( SectionNode::ChildSections::const_iterator
jamie@264:                     it = sectionNode.childSections.begin(),
jamie@264:                     itEnd = sectionNode.childSections.end();
jamie@264:                     it != itEnd;
jamie@264:                     ++it )
jamie@264:                 if( className.empty() )
jamie@264:                     writeSection( name, "", **it );
jamie@264:                 else
jamie@264:                     writeSection( className, name, **it );
jamie@264:         }
jamie@264: 
jamie@264:         void writeAssertions( SectionNode const& sectionNode ) {
jamie@264:             for( SectionNode::Assertions::const_iterator
jamie@264:                     it = sectionNode.assertions.begin(), itEnd = sectionNode.assertions.end();
jamie@264:                     it != itEnd;
jamie@264:                     ++it )
jamie@264:                 writeAssertion( *it );
jamie@264:         }
jamie@264:         void writeAssertion( AssertionStats const& stats ) {
jamie@264:             AssertionResult const& result = stats.assertionResult;
jamie@264:             if( !result.isOk() ) {
jamie@264:                 std::string elementName;
jamie@264:                 switch( result.getResultType() ) {
jamie@264:                     case ResultWas::ThrewException:
jamie@264:                         elementName = "error";
jamie@264:                         break;
jamie@264:                     case ResultWas::ExplicitFailure:
jamie@264:                         elementName = "failure";
jamie@264:                         break;
jamie@264:                     case ResultWas::ExpressionFailed:
jamie@264:                         elementName = "failure";
jamie@264:                         break;
jamie@264:                     case ResultWas::DidntThrowException:
jamie@264:                         elementName = "failure";
jamie@264:                         break;
jamie@264: 
jamie@264:                     // We should never see these here:
jamie@264:                     case ResultWas::Info:
jamie@264:                     case ResultWas::Warning:
jamie@264:                     case ResultWas::Ok:
jamie@264:                     case ResultWas::Unknown:
jamie@264:                     case ResultWas::FailureBit:
jamie@264:                     case ResultWas::Exception:
jamie@264:                         elementName = "internalError";
jamie@264:                         break;
jamie@264:                 }
jamie@264: 
jamie@264:                 XmlWriter::ScopedElement e = xml.scopedElement( elementName );
jamie@264: 
jamie@264:                 xml.writeAttribute( "message", result.getExpandedExpression() );
jamie@264:                 xml.writeAttribute( "type", result.getTestMacroName() );
jamie@264: 
jamie@264:                 std::ostringstream oss;
jamie@264:                 if( !result.getMessage().empty() )
jamie@264:                     oss << result.getMessage() << "\n";
jamie@264:                 for( std::vector<MessageInfo>::const_iterator
jamie@264:                         it = stats.infoMessages.begin(),
jamie@264:                         itEnd = stats.infoMessages.end();
jamie@264:                             it != itEnd;
jamie@264:                             ++it )
jamie@264:                     if( it->type == ResultWas::Info )
jamie@264:                         oss << it->message << "\n";
jamie@264: 
jamie@264:                 oss << "at " << result.getSourceInfo();
jamie@264:                 xml.writeText( oss.str(), false );
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         XmlWriter xml;
jamie@264:         Timer suiteTimer;
jamie@264:         std::ostringstream stdOutForSuite;
jamie@264:         std::ostringstream stdErrForSuite;
jamie@264:         unsigned int unexpectedExceptions;
jamie@264:     };
jamie@264: 
jamie@264:     INTERNAL_CATCH_REGISTER_REPORTER( "junit", JunitReporter )
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: ../reporters/catch_reporter_console.hpp
jamie@264: #define TWOBLUECUBES_CATCH_REPORTER_CONSOLE_HPP_INCLUDED
jamie@264: 
jamie@264: #include <cstring>
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct ConsoleReporter : StreamingReporterBase {
jamie@264:         ConsoleReporter( ReporterConfig const& _config )
jamie@264:         :   StreamingReporterBase( _config ),
jamie@264:             m_headerPrinted( false )
jamie@264:         {}
jamie@264: 
jamie@264:         virtual ~ConsoleReporter();
jamie@264:         static std::string getDescription() {
jamie@264:             return "Reports test results as plain lines of text";
jamie@264:         }
jamie@264:         virtual ReporterPreferences getPreferences() const {
jamie@264:             ReporterPreferences prefs;
jamie@264:             prefs.shouldRedirectStdOut = false;
jamie@264:             return prefs;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void noMatchingTestCases( std::string const& spec ) {
jamie@264:             stream << "No test cases matched '" << spec << "'" << std::endl;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void assertionStarting( AssertionInfo const& ) {
jamie@264:         }
jamie@264: 
jamie@264:         virtual bool assertionEnded( AssertionStats const& _assertionStats ) {
jamie@264:             AssertionResult const& result = _assertionStats.assertionResult;
jamie@264: 
jamie@264:             bool printInfoMessages = true;
jamie@264: 
jamie@264:             // Drop out if result was successful and we're not printing those
jamie@264:             if( !m_config->includeSuccessfulResults() && result.isOk() ) {
jamie@264:                 if( result.getResultType() != ResultWas::Warning )
jamie@264:                     return false;
jamie@264:                 printInfoMessages = false;
jamie@264:             }
jamie@264: 
jamie@264:             lazyPrint();
jamie@264: 
jamie@264:             AssertionPrinter printer( stream, _assertionStats, printInfoMessages );
jamie@264:             printer.print();
jamie@264:             stream << std::endl;
jamie@264:             return true;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void sectionStarting( SectionInfo const& _sectionInfo ) {
jamie@264:             m_headerPrinted = false;
jamie@264:             StreamingReporterBase::sectionStarting( _sectionInfo );
jamie@264:         }
jamie@264:         virtual void sectionEnded( SectionStats const& _sectionStats ) {
jamie@264:             if( _sectionStats.missingAssertions ) {
jamie@264:                 lazyPrint();
jamie@264:                 Colour colour( Colour::ResultError );
jamie@264:                 if( m_sectionStack.size() > 1 )
jamie@264:                     stream << "\nNo assertions in section";
jamie@264:                 else
jamie@264:                     stream << "\nNo assertions in test case";
jamie@264:                 stream << " '" << _sectionStats.sectionInfo.name << "'\n" << std::endl;
jamie@264:             }
jamie@264:             if( m_headerPrinted ) {
jamie@264:                 if( m_config->showDurations() == ShowDurations::Always )
jamie@264:                     stream << "Completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
jamie@264:                 m_headerPrinted = false;
jamie@264:             }
jamie@264:             else {
jamie@264:                 if( m_config->showDurations() == ShowDurations::Always )
jamie@264:                     stream << _sectionStats.sectionInfo.name << " completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
jamie@264:             }
jamie@264:             StreamingReporterBase::sectionEnded( _sectionStats );
jamie@264:         }
jamie@264: 
jamie@264:         virtual void testCaseEnded( TestCaseStats const& _testCaseStats ) {
jamie@264:             StreamingReporterBase::testCaseEnded( _testCaseStats );
jamie@264:             m_headerPrinted = false;
jamie@264:         }
jamie@264:         virtual void testGroupEnded( TestGroupStats const& _testGroupStats ) {
jamie@264:             if( currentGroupInfo.used ) {
jamie@264:                 printSummaryDivider();
jamie@264:                 stream << "Summary for group '" << _testGroupStats.groupInfo.name << "':\n";
jamie@264:                 printTotals( _testGroupStats.totals );
jamie@264:                 stream << "\n" << std::endl;
jamie@264:             }
jamie@264:             StreamingReporterBase::testGroupEnded( _testGroupStats );
jamie@264:         }
jamie@264:         virtual void testRunEnded( TestRunStats const& _testRunStats ) {
jamie@264:             printTotalsDivider( _testRunStats.totals );
jamie@264:             printTotals( _testRunStats.totals );
jamie@264:             stream << std::endl;
jamie@264:             StreamingReporterBase::testRunEnded( _testRunStats );
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264: 
jamie@264:         class AssertionPrinter {
jamie@264:             void operator= ( AssertionPrinter const& );
jamie@264:         public:
jamie@264:             AssertionPrinter( std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages )
jamie@264:             :   stream( _stream ),
jamie@264:                 stats( _stats ),
jamie@264:                 result( _stats.assertionResult ),
jamie@264:                 colour( Colour::None ),
jamie@264:                 message( result.getMessage() ),
jamie@264:                 messages( _stats.infoMessages ),
jamie@264:                 printInfoMessages( _printInfoMessages )
jamie@264:             {
jamie@264:                 switch( result.getResultType() ) {
jamie@264:                     case ResultWas::Ok:
jamie@264:                         colour = Colour::Success;
jamie@264:                         passOrFail = "PASSED";
jamie@264:                         //if( result.hasMessage() )
jamie@264:                         if( _stats.infoMessages.size() == 1 )
jamie@264:                             messageLabel = "with message";
jamie@264:                         if( _stats.infoMessages.size() > 1 )
jamie@264:                             messageLabel = "with messages";
jamie@264:                         break;
jamie@264:                     case ResultWas::ExpressionFailed:
jamie@264:                         if( result.isOk() ) {
jamie@264:                             colour = Colour::Success;
jamie@264:                             passOrFail = "FAILED - but was ok";
jamie@264:                         }
jamie@264:                         else {
jamie@264:                             colour = Colour::Error;
jamie@264:                             passOrFail = "FAILED";
jamie@264:                         }
jamie@264:                         if( _stats.infoMessages.size() == 1 )
jamie@264:                             messageLabel = "with message";
jamie@264:                         if( _stats.infoMessages.size() > 1 )
jamie@264:                             messageLabel = "with messages";
jamie@264:                         break;
jamie@264:                     case ResultWas::ThrewException:
jamie@264:                         colour = Colour::Error;
jamie@264:                         passOrFail = "FAILED";
jamie@264:                         messageLabel = "due to unexpected exception with message";
jamie@264:                         break;
jamie@264:                     case ResultWas::DidntThrowException:
jamie@264:                         colour = Colour::Error;
jamie@264:                         passOrFail = "FAILED";
jamie@264:                         messageLabel = "because no exception was thrown where one was expected";
jamie@264:                         break;
jamie@264:                     case ResultWas::Info:
jamie@264:                         messageLabel = "info";
jamie@264:                         break;
jamie@264:                     case ResultWas::Warning:
jamie@264:                         messageLabel = "warning";
jamie@264:                         break;
jamie@264:                     case ResultWas::ExplicitFailure:
jamie@264:                         passOrFail = "FAILED";
jamie@264:                         colour = Colour::Error;
jamie@264:                         if( _stats.infoMessages.size() == 1 )
jamie@264:                             messageLabel = "explicitly with message";
jamie@264:                         if( _stats.infoMessages.size() > 1 )
jamie@264:                             messageLabel = "explicitly with messages";
jamie@264:                         break;
jamie@264:                     // These cases are here to prevent compiler warnings
jamie@264:                     case ResultWas::Unknown:
jamie@264:                     case ResultWas::FailureBit:
jamie@264:                     case ResultWas::Exception:
jamie@264:                         passOrFail = "** internal error **";
jamie@264:                         colour = Colour::Error;
jamie@264:                         break;
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:             void print() const {
jamie@264:                 printSourceInfo();
jamie@264:                 if( stats.totals.assertions.total() > 0 ) {
jamie@264:                     if( result.isOk() )
jamie@264:                         stream << "\n";
jamie@264:                     printResultType();
jamie@264:                     printOriginalExpression();
jamie@264:                     printReconstructedExpression();
jamie@264:                 }
jamie@264:                 else {
jamie@264:                     stream << "\n";
jamie@264:                 }
jamie@264:                 printMessage();
jamie@264:             }
jamie@264: 
jamie@264:         private:
jamie@264:             void printResultType() const {
jamie@264:                 if( !passOrFail.empty() ) {
jamie@264:                     Colour colourGuard( colour );
jamie@264:                     stream << passOrFail << ":\n";
jamie@264:                 }
jamie@264:             }
jamie@264:             void printOriginalExpression() const {
jamie@264:                 if( result.hasExpression() ) {
jamie@264:                     Colour colourGuard( Colour::OriginalExpression );
jamie@264:                     stream  << "  ";
jamie@264:                     stream << result.getExpressionInMacro();
jamie@264:                     stream << "\n";
jamie@264:                 }
jamie@264:             }
jamie@264:             void printReconstructedExpression() const {
jamie@264:                 if( result.hasExpandedExpression() ) {
jamie@264:                     stream << "with expansion:\n";
jamie@264:                     Colour colourGuard( Colour::ReconstructedExpression );
jamie@264:                     stream << Text( result.getExpandedExpression(), TextAttributes().setIndent(2) ) << "\n";
jamie@264:                 }
jamie@264:             }
jamie@264:             void printMessage() const {
jamie@264:                 if( !messageLabel.empty() )
jamie@264:                     stream << messageLabel << ":" << "\n";
jamie@264:                 for( std::vector<MessageInfo>::const_iterator it = messages.begin(), itEnd = messages.end();
jamie@264:                         it != itEnd;
jamie@264:                         ++it ) {
jamie@264:                     // If this assertion is a warning ignore any INFO messages
jamie@264:                     if( printInfoMessages || it->type != ResultWas::Info )
jamie@264:                         stream << Text( it->message, TextAttributes().setIndent(2) ) << "\n";
jamie@264:                 }
jamie@264:             }
jamie@264:             void printSourceInfo() const {
jamie@264:                 Colour colourGuard( Colour::FileName );
jamie@264:                 stream << result.getSourceInfo() << ": ";
jamie@264:             }
jamie@264: 
jamie@264:             std::ostream& stream;
jamie@264:             AssertionStats const& stats;
jamie@264:             AssertionResult const& result;
jamie@264:             Colour::Code colour;
jamie@264:             std::string passOrFail;
jamie@264:             std::string messageLabel;
jamie@264:             std::string message;
jamie@264:             std::vector<MessageInfo> messages;
jamie@264:             bool printInfoMessages;
jamie@264:         };
jamie@264: 
jamie@264:         void lazyPrint() {
jamie@264: 
jamie@264:             if( !currentTestRunInfo.used )
jamie@264:                 lazyPrintRunInfo();
jamie@264:             if( !currentGroupInfo.used )
jamie@264:                 lazyPrintGroupInfo();
jamie@264: 
jamie@264:             if( !m_headerPrinted ) {
jamie@264:                 printTestCaseAndSectionHeader();
jamie@264:                 m_headerPrinted = true;
jamie@264:             }
jamie@264:         }
jamie@264:         void lazyPrintRunInfo() {
jamie@264:             stream  << "\n" << getLineOfChars<'~'>() << "\n";
jamie@264:             Colour colour( Colour::SecondaryText );
jamie@264:             stream  << currentTestRunInfo->name
jamie@264:                     << " is a Catch v"  << libraryVersion.majorVersion << "."
jamie@264:                     << libraryVersion.minorVersion << " b"
jamie@264:                     << libraryVersion.buildNumber;
jamie@264:             if( libraryVersion.branchName != std::string( "master" ) )
jamie@264:                 stream << " (" << libraryVersion.branchName << ")";
jamie@264:             stream  << " host application.\n"
jamie@264:                     << "Run with -? for options\n\n";
jamie@264: 
jamie@264:             currentTestRunInfo.used = true;
jamie@264:         }
jamie@264:         void lazyPrintGroupInfo() {
jamie@264:             if( !currentGroupInfo->name.empty() && currentGroupInfo->groupsCounts > 1 ) {
jamie@264:                 printClosedHeader( "Group: " + currentGroupInfo->name );
jamie@264:                 currentGroupInfo.used = true;
jamie@264:             }
jamie@264:         }
jamie@264:         void printTestCaseAndSectionHeader() {
jamie@264:             assert( !m_sectionStack.empty() );
jamie@264:             printOpenHeader( currentTestCaseInfo->name );
jamie@264: 
jamie@264:             if( m_sectionStack.size() > 1 ) {
jamie@264:                 Colour colourGuard( Colour::Headers );
jamie@264: 
jamie@264:                 std::vector<SectionInfo>::const_iterator
jamie@264:                     it = m_sectionStack.begin()+1, // Skip first section (test case)
jamie@264:                     itEnd = m_sectionStack.end();
jamie@264:                 for( ; it != itEnd; ++it )
jamie@264:                     printHeaderString( it->name, 2 );
jamie@264:             }
jamie@264: 
jamie@264:             SourceLineInfo lineInfo = m_sectionStack.front().lineInfo;
jamie@264: 
jamie@264:             if( !lineInfo.empty() ){
jamie@264:                 stream << getLineOfChars<'-'>() << "\n";
jamie@264:                 Colour colourGuard( Colour::FileName );
jamie@264:                 stream << lineInfo << "\n";
jamie@264:             }
jamie@264:             stream << getLineOfChars<'.'>() << "\n" << std::endl;
jamie@264:         }
jamie@264: 
jamie@264:         void printClosedHeader( std::string const& _name ) {
jamie@264:             printOpenHeader( _name );
jamie@264:             stream << getLineOfChars<'.'>() << "\n";
jamie@264:         }
jamie@264:         void printOpenHeader( std::string const& _name ) {
jamie@264:             stream  << getLineOfChars<'-'>() << "\n";
jamie@264:             {
jamie@264:                 Colour colourGuard( Colour::Headers );
jamie@264:                 printHeaderString( _name );
jamie@264:             }
jamie@264:         }
jamie@264: 
jamie@264:         // if string has a : in first line will set indent to follow it on
jamie@264:         // subsequent lines
jamie@264:         void printHeaderString( std::string const& _string, std::size_t indent = 0 ) {
jamie@264:             std::size_t i = _string.find( ": " );
jamie@264:             if( i != std::string::npos )
jamie@264:                 i+=2;
jamie@264:             else
jamie@264:                 i = 0;
jamie@264:             stream << Text( _string, TextAttributes()
jamie@264:                                         .setIndent( indent+i)
jamie@264:                                         .setInitialIndent( indent ) ) << "\n";
jamie@264:         }
jamie@264: 
jamie@264:         struct SummaryColumn {
jamie@264: 
jamie@264:             SummaryColumn( std::string const& _label, Colour::Code _colour )
jamie@264:             :   label( _label ),
jamie@264:                 colour( _colour )
jamie@264:             {}
jamie@264:             SummaryColumn addRow( std::size_t count ) {
jamie@264:                 std::ostringstream oss;
jamie@264:                 oss << count;
jamie@264:                 std::string row = oss.str();
jamie@264:                 for( std::vector<std::string>::iterator it = rows.begin(); it != rows.end(); ++it ) {
jamie@264:                     while( it->size() < row.size() )
jamie@264:                         *it = " " + *it;
jamie@264:                     while( it->size() > row.size() )
jamie@264:                         row = " " + row;
jamie@264:                 }
jamie@264:                 rows.push_back( row );
jamie@264:                 return *this;
jamie@264:             }
jamie@264: 
jamie@264:             std::string label;
jamie@264:             Colour::Code colour;
jamie@264:             std::vector<std::string> rows;
jamie@264: 
jamie@264:         };
jamie@264: 
jamie@264:         void printTotals( Totals const& totals ) {
jamie@264:             if( totals.testCases.total() == 0 ) {
jamie@264:                 stream << Colour( Colour::Warning ) << "No tests ran\n";
jamie@264:             }
jamie@264:             else if( totals.assertions.total() > 0 && totals.assertions.allPassed() ) {
jamie@264:                 stream << Colour( Colour::ResultSuccess ) << "All tests passed";
jamie@264:                 stream << " ("
jamie@264:                         << pluralise( totals.assertions.passed, "assertion" ) << " in "
jamie@264:                         << pluralise( totals.testCases.passed, "test case" ) << ")"
jamie@264:                         << "\n";
jamie@264:             }
jamie@264:             else {
jamie@264: 
jamie@264:                 std::vector<SummaryColumn> columns;
jamie@264:                 columns.push_back( SummaryColumn( "", Colour::None )
jamie@264:                                         .addRow( totals.testCases.total() )
jamie@264:                                         .addRow( totals.assertions.total() ) );
jamie@264:                 columns.push_back( SummaryColumn( "passed", Colour::Success )
jamie@264:                                         .addRow( totals.testCases.passed )
jamie@264:                                         .addRow( totals.assertions.passed ) );
jamie@264:                 columns.push_back( SummaryColumn( "failed", Colour::ResultError )
jamie@264:                                         .addRow( totals.testCases.failed )
jamie@264:                                         .addRow( totals.assertions.failed ) );
jamie@264:                 columns.push_back( SummaryColumn( "failed as expected", Colour::ResultExpectedFailure )
jamie@264:                                         .addRow( totals.testCases.failedButOk )
jamie@264:                                         .addRow( totals.assertions.failedButOk ) );
jamie@264: 
jamie@264:                 printSummaryRow( "test cases", columns, 0 );
jamie@264:                 printSummaryRow( "assertions", columns, 1 );
jamie@264:             }
jamie@264:         }
jamie@264:         void printSummaryRow( std::string const& label, std::vector<SummaryColumn> const& cols, std::size_t row ) {
jamie@264:             for( std::vector<SummaryColumn>::const_iterator it = cols.begin(); it != cols.end(); ++it ) {
jamie@264:                 std::string value = it->rows[row];
jamie@264:                 if( it->label.empty() ) {
jamie@264:                     stream << label << ": ";
jamie@264:                     if( value != "0" )
jamie@264:                         stream << value;
jamie@264:                     else
jamie@264:                         stream << Colour( Colour::Warning ) << "- none -";
jamie@264:                 }
jamie@264:                 else if( value != "0" ) {
jamie@264:                     stream  << Colour( Colour::LightGrey ) << " | ";
jamie@264:                     stream  << Colour( it->colour )
jamie@264:                             << value << " " << it->label;
jamie@264:                 }
jamie@264:             }
jamie@264:             stream << "\n";
jamie@264:         }
jamie@264: 
jamie@264:         static std::size_t makeRatio( std::size_t number, std::size_t total ) {
jamie@264:             std::size_t ratio = total > 0 ? CATCH_CONFIG_CONSOLE_WIDTH * number/ total : 0;
jamie@264:             return ( ratio == 0 && number > 0 ) ? 1 : ratio;
jamie@264:         }
jamie@264:         static std::size_t& findMax( std::size_t& i, std::size_t& j, std::size_t& k ) {
jamie@264:             if( i > j && i > k )
jamie@264:                 return i;
jamie@264:             else if( j > k )
jamie@264:                 return j;
jamie@264:             else
jamie@264:                 return k;
jamie@264:         }
jamie@264: 
jamie@264:         void printTotalsDivider( Totals const& totals ) {
jamie@264:             if( totals.testCases.total() > 0 ) {
jamie@264:                 std::size_t failedRatio = makeRatio( totals.testCases.failed, totals.testCases.total() );
jamie@264:                 std::size_t failedButOkRatio = makeRatio( totals.testCases.failedButOk, totals.testCases.total() );
jamie@264:                 std::size_t passedRatio = makeRatio( totals.testCases.passed, totals.testCases.total() );
jamie@264:                 while( failedRatio + failedButOkRatio + passedRatio < CATCH_CONFIG_CONSOLE_WIDTH-1 )
jamie@264:                     findMax( failedRatio, failedButOkRatio, passedRatio )++;
jamie@264:                 while( failedRatio + failedButOkRatio + passedRatio > CATCH_CONFIG_CONSOLE_WIDTH-1 )
jamie@264:                     findMax( failedRatio, failedButOkRatio, passedRatio )--;
jamie@264: 
jamie@264:                 stream << Colour( Colour::Error ) << std::string( failedRatio, '=' );
jamie@264:                 stream << Colour( Colour::ResultExpectedFailure ) << std::string( failedButOkRatio, '=' );
jamie@264:                 if( totals.testCases.allPassed() )
jamie@264:                     stream << Colour( Colour::ResultSuccess ) << std::string( passedRatio, '=' );
jamie@264:                 else
jamie@264:                     stream << Colour( Colour::Success ) << std::string( passedRatio, '=' );
jamie@264:             }
jamie@264:             else {
jamie@264:                 stream << Colour( Colour::Warning ) << std::string( CATCH_CONFIG_CONSOLE_WIDTH-1, '=' );
jamie@264:             }
jamie@264:             stream << "\n";
jamie@264:         }
jamie@264:         void printSummaryDivider() {
jamie@264:             stream << getLineOfChars<'-'>() << "\n";
jamie@264:         }
jamie@264:         template<char C>
jamie@264:         static char const* getLineOfChars() {
jamie@264:             static char line[CATCH_CONFIG_CONSOLE_WIDTH] = {0};
jamie@264:             if( !*line ) {
jamie@264:                 memset( line, C, CATCH_CONFIG_CONSOLE_WIDTH-1 );
jamie@264:                 line[CATCH_CONFIG_CONSOLE_WIDTH-1] = 0;
jamie@264:             }
jamie@264:             return line;
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         bool m_headerPrinted;
jamie@264:     };
jamie@264: 
jamie@264:     INTERNAL_CATCH_REGISTER_REPORTER( "console", ConsoleReporter )
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: // #included from: ../reporters/catch_reporter_compact.hpp
jamie@264: #define TWOBLUECUBES_CATCH_REPORTER_COMPACT_HPP_INCLUDED
jamie@264: 
jamie@264: namespace Catch {
jamie@264: 
jamie@264:     struct CompactReporter : StreamingReporterBase {
jamie@264: 
jamie@264:         CompactReporter( ReporterConfig const& _config )
jamie@264:         : StreamingReporterBase( _config )
jamie@264:         {}
jamie@264: 
jamie@264:         virtual ~CompactReporter();
jamie@264: 
jamie@264:         static std::string getDescription() {
jamie@264:             return "Reports test results on a single line, suitable for IDEs";
jamie@264:         }
jamie@264: 
jamie@264:         virtual ReporterPreferences getPreferences() const {
jamie@264:             ReporterPreferences prefs;
jamie@264:             prefs.shouldRedirectStdOut = false;
jamie@264:             return prefs;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void noMatchingTestCases( std::string const& spec ) {
jamie@264:             stream << "No test cases matched '" << spec << "'" << std::endl;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void assertionStarting( AssertionInfo const& ) {
jamie@264:         }
jamie@264: 
jamie@264:         virtual bool assertionEnded( AssertionStats const& _assertionStats ) {
jamie@264:             AssertionResult const& result = _assertionStats.assertionResult;
jamie@264: 
jamie@264:             bool printInfoMessages = true;
jamie@264: 
jamie@264:             // Drop out if result was successful and we're not printing those
jamie@264:             if( !m_config->includeSuccessfulResults() && result.isOk() ) {
jamie@264:                 if( result.getResultType() != ResultWas::Warning )
jamie@264:                     return false;
jamie@264:                 printInfoMessages = false;
jamie@264:             }
jamie@264: 
jamie@264:             AssertionPrinter printer( stream, _assertionStats, printInfoMessages );
jamie@264:             printer.print();
jamie@264: 
jamie@264:             stream << std::endl;
jamie@264:             return true;
jamie@264:         }
jamie@264: 
jamie@264:         virtual void testRunEnded( TestRunStats const& _testRunStats ) {
jamie@264:             printTotals( _testRunStats.totals );
jamie@264:             stream << "\n" << std::endl;
jamie@264:             StreamingReporterBase::testRunEnded( _testRunStats );
jamie@264:         }
jamie@264: 
jamie@264:     private:
jamie@264:         class AssertionPrinter {
jamie@264:             void operator= ( AssertionPrinter const& );
jamie@264:         public:
jamie@264:             AssertionPrinter( std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages )
jamie@264:             : stream( _stream )
jamie@264:             , stats( _stats )
jamie@264:             , result( _stats.assertionResult )
jamie@264:             , messages( _stats.infoMessages )
jamie@264:             , itMessage( _stats.infoMessages.begin() )
jamie@264:             , printInfoMessages( _printInfoMessages )
jamie@264:             {}
jamie@264: 
jamie@264:             void print() {
jamie@264:                 printSourceInfo();
jamie@264: 
jamie@264:                 itMessage = messages.begin();
jamie@264: 
jamie@264:                 switch( result.getResultType() ) {
jamie@264:                     case ResultWas::Ok:
jamie@264:                         printResultType( Colour::ResultSuccess, passedString() );
jamie@264:                         printOriginalExpression();
jamie@264:                         printReconstructedExpression();
jamie@264:                         if ( ! result.hasExpression() )
jamie@264:                             printRemainingMessages( Colour::None );
jamie@264:                         else
jamie@264:                             printRemainingMessages();
jamie@264:                         break;
jamie@264:                     case ResultWas::ExpressionFailed:
jamie@264:                         if( result.isOk() )
jamie@264:                             printResultType( Colour::ResultSuccess, failedString() + std::string( " - but was ok" ) );
jamie@264:                         else
jamie@264:                             printResultType( Colour::Error, failedString() );
jamie@264:                         printOriginalExpression();
jamie@264:                         printReconstructedExpression();
jamie@264:                         printRemainingMessages();
jamie@264:                         break;
jamie@264:                     case ResultWas::ThrewException:
jamie@264:                         printResultType( Colour::Error, failedString() );
jamie@264:                         printIssue( "unexpected exception with message:" );
jamie@264:                         printMessage();
jamie@264:                         printExpressionWas();
jamie@264:                         printRemainingMessages();
jamie@264:                         break;
jamie@264:                     case ResultWas::DidntThrowException:
jamie@264:                         printResultType( Colour::Error, failedString() );
jamie@264:                         printIssue( "expected exception, got none" );
jamie@264:                         printExpressionWas();
jamie@264:                         printRemainingMessages();
jamie@264:                         break;
jamie@264:                     case ResultWas::Info:
jamie@264:                         printResultType( Colour::None, "info" );
jamie@264:                         printMessage();
jamie@264:                         printRemainingMessages();
jamie@264:                         break;
jamie@264:                     case ResultWas::Warning:
jamie@264:                         printResultType( Colour::None, "warning" );
jamie@264:                         printMessage();
jamie@264:                         printRemainingMessages();
jamie@264:                         break;
jamie@264:                     case ResultWas::ExplicitFailure:
jamie@264:                         printResultType( Colour::Error, failedString() );
jamie@264:                         printIssue( "explicitly" );
jamie@264:                         printRemainingMessages( Colour::None );
jamie@264:                         break;
jamie@264:                     // These cases are here to prevent compiler warnings
jamie@264:                     case ResultWas::Unknown:
jamie@264:                     case ResultWas::FailureBit:
jamie@264:                     case ResultWas::Exception:
jamie@264:                         printResultType( Colour::Error, "** internal error **" );
jamie@264:                         break;
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:         private:
jamie@264:             // Colour::LightGrey
jamie@264: 
jamie@264:             static Colour::Code dimColour() { return Colour::FileName; }
jamie@264: 
jamie@264: #ifdef CATCH_PLATFORM_MAC
jamie@264:             static const char* failedString() { return "FAILED"; }
jamie@264:             static const char* passedString() { return "PASSED"; }
jamie@264: #else
jamie@264:             static const char* failedString() { return "failed"; }
jamie@264:             static const char* passedString() { return "passed"; }
jamie@264: #endif
jamie@264: 
jamie@264:             void printSourceInfo() const {
jamie@264:                 Colour colourGuard( Colour::FileName );
jamie@264:                 stream << result.getSourceInfo() << ":";
jamie@264:             }
jamie@264: 
jamie@264:             void printResultType( Colour::Code colour, std::string passOrFail ) const {
jamie@264:                 if( !passOrFail.empty() ) {
jamie@264:                     {
jamie@264:                         Colour colourGuard( colour );
jamie@264:                         stream << " " << passOrFail;
jamie@264:                     }
jamie@264:                     stream << ":";
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:             void printIssue( std::string issue ) const {
jamie@264:                 stream << " " << issue;
jamie@264:             }
jamie@264: 
jamie@264:             void printExpressionWas() {
jamie@264:                 if( result.hasExpression() ) {
jamie@264:                     stream << ";";
jamie@264:                     {
jamie@264:                         Colour colour( dimColour() );
jamie@264:                         stream << " expression was:";
jamie@264:                     }
jamie@264:                     printOriginalExpression();
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:             void printOriginalExpression() const {
jamie@264:                 if( result.hasExpression() ) {
jamie@264:                     stream << " " << result.getExpression();
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:             void printReconstructedExpression() const {
jamie@264:                 if( result.hasExpandedExpression() ) {
jamie@264:                     {
jamie@264:                         Colour colour( dimColour() );
jamie@264:                         stream << " for: ";
jamie@264:                     }
jamie@264:                     stream << result.getExpandedExpression();
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:             void printMessage() {
jamie@264:                 if ( itMessage != messages.end() ) {
jamie@264:                     stream << " '" << itMessage->message << "'";
jamie@264:                     ++itMessage;
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:             void printRemainingMessages( Colour::Code colour = dimColour() ) {
jamie@264:                 if ( itMessage == messages.end() )
jamie@264:                     return;
jamie@264: 
jamie@264:                 // using messages.end() directly yields compilation error:
jamie@264:                 std::vector<MessageInfo>::const_iterator itEnd = messages.end();
jamie@264:                 const std::size_t N = static_cast<std::size_t>( std::distance( itMessage, itEnd ) );
jamie@264: 
jamie@264:                 {
jamie@264:                     Colour colourGuard( colour );
jamie@264:                     stream << " with " << pluralise( N, "message" ) << ":";
jamie@264:                 }
jamie@264: 
jamie@264:                 for(; itMessage != itEnd; ) {
jamie@264:                     // If this assertion is a warning ignore any INFO messages
jamie@264:                     if( printInfoMessages || itMessage->type != ResultWas::Info ) {
jamie@264:                         stream << " '" << itMessage->message << "'";
jamie@264:                         if ( ++itMessage != itEnd ) {
jamie@264:                             Colour colourGuard( dimColour() );
jamie@264:                             stream << " and";
jamie@264:                         }
jamie@264:                     }
jamie@264:                 }
jamie@264:             }
jamie@264: 
jamie@264:         private:
jamie@264:             std::ostream& stream;
jamie@264:             AssertionStats const& stats;
jamie@264:             AssertionResult const& result;
jamie@264:             std::vector<MessageInfo> messages;
jamie@264:             std::vector<MessageInfo>::const_iterator itMessage;
jamie@264:             bool printInfoMessages;
jamie@264:         };
jamie@264: 
jamie@264:         // Colour, message variants:
jamie@264:         // - white: No tests ran.
jamie@264:         // -   red: Failed [both/all] N test cases, failed [both/all] M assertions.
jamie@264:         // - white: Passed [both/all] N test cases (no assertions).
jamie@264:         // -   red: Failed N tests cases, failed M assertions.
jamie@264:         // - green: Passed [both/all] N tests cases with M assertions.
jamie@264: 
jamie@264:         std::string bothOrAll( std::size_t count ) const {
jamie@264:             return count == 1 ? "" : count == 2 ? "both " : "all " ;
jamie@264:         }
jamie@264: 
jamie@264:         void printTotals( const Totals& totals ) const {
jamie@264:             if( totals.testCases.total() == 0 ) {
jamie@264:                 stream << "No tests ran.";
jamie@264:             }
jamie@264:             else if( totals.testCases.failed == totals.testCases.total() ) {
jamie@264:                 Colour colour( Colour::ResultError );
jamie@264:                 const std::string qualify_assertions_failed =
jamie@264:                     totals.assertions.failed == totals.assertions.total() ?
jamie@264:                         bothOrAll( totals.assertions.failed ) : "";
jamie@264:                 stream <<
jamie@264:                     "Failed " << bothOrAll( totals.testCases.failed )
jamie@264:                               << pluralise( totals.testCases.failed, "test case"  ) << ", "
jamie@264:                     "failed " << qualify_assertions_failed <<
jamie@264:                                  pluralise( totals.assertions.failed, "assertion" ) << ".";
jamie@264:             }
jamie@264:             else if( totals.assertions.total() == 0 ) {
jamie@264:                 stream <<
jamie@264:                     "Passed " << bothOrAll( totals.testCases.total() )
jamie@264:                               << pluralise( totals.testCases.total(), "test case" )
jamie@264:                               << " (no assertions).";
jamie@264:             }
jamie@264:             else if( totals.assertions.failed ) {
jamie@264:                 Colour colour( Colour::ResultError );
jamie@264:                 stream <<
jamie@264:                     "Failed " << pluralise( totals.testCases.failed, "test case"  ) << ", "
jamie@264:                     "failed " << pluralise( totals.assertions.failed, "assertion" ) << ".";
jamie@264:             }
jamie@264:             else {
jamie@264:                 Colour colour( Colour::ResultSuccess );
jamie@264:                 stream <<
jamie@264:                     "Passed " << bothOrAll( totals.testCases.passed )
jamie@264:                               << pluralise( totals.testCases.passed, "test case"  ) <<
jamie@264:                     " with "  << pluralise( totals.assertions.passed, "assertion" ) << ".";
jamie@264:             }
jamie@264:         }
jamie@264:     };
jamie@264: 
jamie@264:     INTERNAL_CATCH_REGISTER_REPORTER( "compact", CompactReporter )
jamie@264: 
jamie@264: } // end namespace Catch
jamie@264: 
jamie@264: namespace Catch {
jamie@264:     NonCopyable::~NonCopyable() {}
jamie@264:     IShared::~IShared() {}
jamie@264:     StreamBufBase::~StreamBufBase() CATCH_NOEXCEPT {}
jamie@264:     IContext::~IContext() {}
jamie@264:     IResultCapture::~IResultCapture() {}
jamie@264:     ITestCase::~ITestCase() {}
jamie@264:     ITestCaseRegistry::~ITestCaseRegistry() {}
jamie@264:     IRegistryHub::~IRegistryHub() {}
jamie@264:     IMutableRegistryHub::~IMutableRegistryHub() {}
jamie@264:     IExceptionTranslator::~IExceptionTranslator() {}
jamie@264:     IExceptionTranslatorRegistry::~IExceptionTranslatorRegistry() {}
jamie@264:     IReporter::~IReporter() {}
jamie@264:     IReporterFactory::~IReporterFactory() {}
jamie@264:     IReporterRegistry::~IReporterRegistry() {}
jamie@264:     IStreamingReporter::~IStreamingReporter() {}
jamie@264:     AssertionStats::~AssertionStats() {}
jamie@264:     SectionStats::~SectionStats() {}
jamie@264:     TestCaseStats::~TestCaseStats() {}
jamie@264:     TestGroupStats::~TestGroupStats() {}
jamie@264:     TestRunStats::~TestRunStats() {}
jamie@264:     CumulativeReporterBase::SectionNode::~SectionNode() {}
jamie@264:     CumulativeReporterBase::~CumulativeReporterBase() {}
jamie@264: 
jamie@264:     StreamingReporterBase::~StreamingReporterBase() {}
jamie@264:     ConsoleReporter::~ConsoleReporter() {}
jamie@264:     CompactReporter::~CompactReporter() {}
jamie@264:     IRunner::~IRunner() {}
jamie@264:     IMutableContext::~IMutableContext() {}
jamie@264:     IConfig::~IConfig() {}
jamie@264:     XmlReporter::~XmlReporter() {}
jamie@264:     JunitReporter::~JunitReporter() {}
jamie@264:     TestRegistry::~TestRegistry() {}
jamie@264:     FreeFunctionTestCase::~FreeFunctionTestCase() {}
jamie@264:     IGeneratorInfo::~IGeneratorInfo() {}
jamie@264:     IGeneratorsForTest::~IGeneratorsForTest() {}
jamie@264:     TestSpec::Pattern::~Pattern() {}
jamie@264:     TestSpec::NamePattern::~NamePattern() {}
jamie@264:     TestSpec::TagPattern::~TagPattern() {}
jamie@264:     TestSpec::ExcludedPattern::~ExcludedPattern() {}
jamie@264: 
jamie@264:     Matchers::Impl::StdString::Equals::~Equals() {}
jamie@264:     Matchers::Impl::StdString::Contains::~Contains() {}
jamie@264:     Matchers::Impl::StdString::StartsWith::~StartsWith() {}
jamie@264:     Matchers::Impl::StdString::EndsWith::~EndsWith() {}
jamie@264: 
jamie@264:     void Config::dummy() {}
jamie@264: 
jamie@264:     INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( "xml", XmlReporter )
jamie@264: }
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #endif
jamie@264: 
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_MAIN
jamie@264: // #included from: internal/catch_default_main.hpp
jamie@264: #define TWOBLUECUBES_CATCH_DEFAULT_MAIN_HPP_INCLUDED
jamie@264: 
jamie@264: #ifndef __OBJC__
jamie@264: 
jamie@264: // Standard C/C++ main entry point
jamie@264: int main (int argc, char * const argv[]) {
jamie@264:     return Catch::Session().run( argc, argv );
jamie@264: }
jamie@264: 
jamie@264: #else // __OBJC__
jamie@264: 
jamie@264: // Objective-C entry point
jamie@264: int main (int argc, char * const argv[]) {
jamie@264: #if !CATCH_ARC_ENABLED
jamie@264:     NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
jamie@264: #endif
jamie@264: 
jamie@264:     Catch::registerTestMethods();
jamie@264:     int result = Catch::Session().run( argc, (char* const*)argv );
jamie@264: 
jamie@264: #if !CATCH_ARC_ENABLED
jamie@264:     [pool drain];
jamie@264: #endif
jamie@264: 
jamie@264:     return result;
jamie@264: }
jamie@264: 
jamie@264: #endif // __OBJC__
jamie@264: 
jamie@264: #endif
jamie@264: 
jamie@264: #ifdef CLARA_CONFIG_MAIN_NOT_DEFINED
jamie@264: #  undef CLARA_CONFIG_MAIN
jamie@264: #endif
jamie@264: 
jamie@264: //////
jamie@264: 
jamie@264: // If this config identifier is defined then all CATCH macros are prefixed with CATCH_
jamie@264: #ifdef CATCH_CONFIG_PREFIX_ALL
jamie@264: 
jamie@264: #define CATCH_REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE" )
jamie@264: #define CATCH_REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, "CATCH_REQUIRE_FALSE" )
jamie@264: 
jamie@264: #define CATCH_REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THROWS" )
jamie@264: #define CATCH_REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THROWS_AS" )
jamie@264: #define CATCH_REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_NOTHROW" )
jamie@264: 
jamie@264: #define CATCH_CHECK( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK" )
jamie@264: #define CATCH_CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::FalseTest, "CATCH_CHECK_FALSE" )
jamie@264: #define CATCH_CHECKED_IF( expr ) INTERNAL_CATCH_IF( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_IF" )
jamie@264: #define CATCH_CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_ELSE" )
jamie@264: #define CATCH_CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CATCH_CHECK_NOFAIL" )
jamie@264: 
jamie@264: #define CATCH_CHECK_THROWS( expr )  INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS" )
jamie@264: #define CATCH_CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS_AS" )
jamie@264: #define CATCH_CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_NOTHROW" )
jamie@264: 
jamie@264: #define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THAT" )
jamie@264: #define CATCH_REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THAT" )
jamie@264: 
jamie@264: #define CATCH_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )
jamie@264: #define CATCH_WARN( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "CATCH_WARN", msg )
jamie@264: #define CATCH_SCOPED_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )
jamie@264: #define CATCH_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CATCH_CAPTURE" )
jamie@264: #define CATCH_SCOPED_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CATCH_CAPTURE" )
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_VARIADIC_MACROS
jamie@264:     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
jamie@264:     #define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
jamie@264:     #define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
jamie@264:     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
jamie@264:     #define CATCH_FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", __VA_ARGS__ )
jamie@264:     #define CATCH_SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", __VA_ARGS__ )
jamie@264: #else
jamie@264:     #define CATCH_TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
jamie@264:     #define CATCH_TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
jamie@264:     #define CATCH_METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
jamie@264:     #define CATCH_SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
jamie@264:     #define CATCH_FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", msg )
jamie@264:     #define CATCH_SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", msg )
jamie@264: #endif
jamie@264: #define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "" )
jamie@264: 
jamie@264: #define CATCH_REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
jamie@264: #define CATCH_REGISTER_LEGACY_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType )
jamie@264: 
jamie@264: #define CATCH_GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
jamie@264: 
jamie@264: // "BDD-style" convenience wrappers
jamie@264: #ifdef CATCH_CONFIG_VARIADIC_MACROS
jamie@264: #define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ )
jamie@264: #define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
jamie@264: #else
jamie@264: #define CATCH_SCENARIO( name, tags ) CATCH_TEST_CASE( "Scenario: " name, tags )
jamie@264: #define CATCH_SCENARIO_METHOD( className, name, tags ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " name, tags )
jamie@264: #endif
jamie@264: #define CATCH_GIVEN( desc )    CATCH_SECTION( "Given: " desc, "" )
jamie@264: #define CATCH_WHEN( desc )     CATCH_SECTION( " When: " desc, "" )
jamie@264: #define CATCH_AND_WHEN( desc ) CATCH_SECTION( "  And: " desc, "" )
jamie@264: #define CATCH_THEN( desc )     CATCH_SECTION( " Then: " desc, "" )
jamie@264: #define CATCH_AND_THEN( desc ) CATCH_SECTION( "  And: " desc, "" )
jamie@264: 
jamie@264: // If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required
jamie@264: #else
jamie@264: 
jamie@264: #define REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal, "REQUIRE" )
jamie@264: #define REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::FalseTest, "REQUIRE_FALSE" )
jamie@264: 
jamie@264: #define REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::Normal, "REQUIRE_THROWS" )
jamie@264: #define REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::Normal, "REQUIRE_THROWS_AS" )
jamie@264: #define REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::Normal, "REQUIRE_NOTHROW" )
jamie@264: 
jamie@264: #define CHECK( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK" )
jamie@264: #define CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::FalseTest, "CHECK_FALSE" )
jamie@264: #define CHECKED_IF( expr ) INTERNAL_CATCH_IF( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_IF" )
jamie@264: #define CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_ELSE" )
jamie@264: #define CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CHECK_NOFAIL" )
jamie@264: 
jamie@264: #define CHECK_THROWS( expr )  INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THROWS" )
jamie@264: #define CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THROWS_AS" )
jamie@264: #define CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK_NOTHROW" )
jamie@264: 
jamie@264: #define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THAT" )
jamie@264: #define REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "REQUIRE_THAT" )
jamie@264: 
jamie@264: #define INFO( msg ) INTERNAL_CATCH_INFO( msg, "INFO" )
jamie@264: #define WARN( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "WARN", msg )
jamie@264: #define SCOPED_INFO( msg ) INTERNAL_CATCH_INFO( msg, "INFO" )
jamie@264: #define CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CAPTURE" )
jamie@264: #define SCOPED_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CAPTURE" )
jamie@264: 
jamie@264: #ifdef CATCH_CONFIG_VARIADIC_MACROS
jamie@264:     #define TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
jamie@264:     #define TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
jamie@264:     #define METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
jamie@264:     #define SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
jamie@264:     #define FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", __VA_ARGS__ )
jamie@264:     #define SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", __VA_ARGS__ )
jamie@264: #else
jamie@264:     #define TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
jamie@264:     #define TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
jamie@264:     #define METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
jamie@264:     #define SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
jamie@264:     #define FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", msg )
jamie@264:     #define SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", msg )
jamie@264: #endif
jamie@264: #define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "" )
jamie@264: 
jamie@264: #define REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
jamie@264: #define REGISTER_LEGACY_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType )
jamie@264: 
jamie@264: #define GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
jamie@264: 
jamie@264: #endif
jamie@264: 
jamie@264: #define CATCH_TRANSLATE_EXCEPTION( signature ) INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature )
jamie@264: 
jamie@264: // "BDD-style" convenience wrappers
jamie@264: #ifdef CATCH_CONFIG_VARIADIC_MACROS
jamie@264: #define SCENARIO( ... ) TEST_CASE( "Scenario: " __VA_ARGS__ )
jamie@264: #define SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
jamie@264: #else
jamie@264: #define SCENARIO( name, tags ) TEST_CASE( "Scenario: " name, tags )
jamie@264: #define SCENARIO_METHOD( className, name, tags ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " name, tags )
jamie@264: #endif
jamie@264: #define GIVEN( desc )    SECTION( "   Given: " desc, "" )
jamie@264: #define WHEN( desc )     SECTION( "    When: " desc, "" )
jamie@264: #define AND_WHEN( desc ) SECTION( "And when: " desc, "" )
jamie@264: #define THEN( desc )     SECTION( "    Then: " desc, "" )
jamie@264: #define AND_THEN( desc ) SECTION( "     And: " desc, "" )
jamie@264: 
jamie@264: using Catch::Detail::Approx;
jamie@264: 
jamie@264: // #included from: internal/catch_reenable_warnings.h
jamie@264: 
jamie@264: #define TWOBLUECUBES_CATCH_REENABLE_WARNINGS_H_INCLUDED
jamie@264: 
jamie@264: #ifdef __clang__
jamie@264: #pragma clang diagnostic pop
jamie@264: #elif defined __GNUC__
jamie@264: #pragma GCC diagnostic pop
jamie@264: #endif
jamie@264: 
jamie@264: #endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
jamie@264: