Chris@16: //  (C) Copyright Gennadiy Rozental 2005-2008.
Chris@16: //  Distributed under the Boost Software License, Version 1.0.
Chris@16: //  (See accompanying file LICENSE_1_0.txt or copy at 
Chris@16: //  http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  See http://www.boost.org/libs/test for the library home page.
Chris@16: //
Chris@16: //  File        : $RCSfile$
Chris@16: //
Chris@101: //  Version     : $Revision$
Chris@16: //
Chris@16: //  Description : Facilities to perform exception safety tests
Chris@16: // ***************************************************************************
Chris@16: 
Chris@16: #ifndef BOOST_TEST_EXCEPTION_SAFETY_HPP_111705GER
Chris@16: #define BOOST_TEST_EXCEPTION_SAFETY_HPP_111705GER
Chris@16: 
Chris@16: // Boost.Test
Chris@16: #include <boost/test/detail/config.hpp>
Chris@16: 
Chris@16: #include <boost/test/utils/callback.hpp>
Chris@16: #include <boost/test/utils/basic_cstring/basic_cstring.hpp>
Chris@16: 
Chris@16: // STL
Chris@16: #include <memory>
Chris@16: 
Chris@16: #include <boost/test/detail/suppress_warnings.hpp>
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: // ************************************************************************** //
Chris@16: // **************          BOOST_TEST_EXCEPTION_SAFETY         ************** //
Chris@16: // ************************************************************************** //
Chris@16: 
Chris@16: #define BOOST_TEST_EXCEPTION_SAFETY( test_name )                        \
Chris@16: struct test_name : public BOOST_AUTO_TEST_CASE_FIXTURE                  \
Chris@16: { void test_method(); };                                                \
Chris@16:                                                                         \
Chris@16: static void BOOST_AUTO_TC_INVOKER( test_name )()                        \
Chris@16: {                                                                       \
Chris@16:     test_name t;                                                        \
Chris@16:     ::boost::itest::exception_safety(                                   \
Chris@16:         boost::bind( &test_name::test_method, t ),                      \
Chris@16:         BOOST_STRINGIZE(test_name) );                                   \
Chris@16: }                                                                       \
Chris@16:                                                                         \
Chris@16: struct BOOST_AUTO_TC_UNIQUE_ID( test_name ) {};                         \
Chris@16:                                                                         \
Chris@16: BOOST_AUTO_TU_REGISTRAR( test_name )(                                   \
Chris@16:     boost::unit_test::make_test_case(                                   \
Chris@16:         &BOOST_AUTO_TC_INVOKER( test_name ), #test_name ),              \
Chris@16:     boost::unit_test::ut_detail::auto_tc_exp_fail<                      \
Chris@16:         BOOST_AUTO_TC_UNIQUE_ID( test_name )>::instance()->value() );   \
Chris@16:                                                                         \
Chris@16: void test_name::test_method()                                           \
Chris@16: /**/
Chris@16: 
Chris@16: namespace boost {
Chris@16: 
Chris@16: namespace itest {
Chris@16: 
Chris@16: // ************************************************************************** //
Chris@16: // **************             exception safety test            ************** //
Chris@16: // ************************************************************************** //
Chris@16: 
Chris@16: void    BOOST_TEST_DECL exception_safety( unit_test::callback0<> const& F, 
Chris@16:                                           unit_test::const_string test_name = "" );
Chris@16: 
Chris@16: } // namespace itest
Chris@16: 
Chris@16: } // namespace boost
Chris@16: 
Chris@16: // ************************************************************************** //
Chris@16: // **************     global operator new/delete overloads     ************** //
Chris@16: // ************************************************************************** //
Chris@16: 
Chris@16: #ifndef BOOST_ITEST_NO_NEW_OVERLOADS
Chris@16: 
Chris@16: #include <boost/test/interaction_based.hpp>
Chris@16: 
Chris@16: # ifdef BOOST_NO_STDC_NAMESPACE
Chris@16: namespace std { using ::isprint; using ::malloc; using ::free; }
Chris@16: # endif
Chris@16: 
Chris@16: inline void*
Chris@16: operator new( std::size_t s ) throw(std::bad_alloc)
Chris@16: {
Chris@16:     void* res = std::malloc(s ? s : 1);
Chris@16: 
Chris@16:     if( res )
Chris@16:         ::boost::itest::manager::instance().allocated( 0, 0, res, s );
Chris@16:     else
Chris@16:         throw std::bad_alloc();
Chris@16: 
Chris@16:     return res;
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: inline void*
Chris@16: operator new( std::size_t s, std::nothrow_t const& ) throw()
Chris@16: {
Chris@16:     void* res = std::malloc(s ? s : 1);
Chris@16: 
Chris@16:     if( res )
Chris@16:         ::boost::itest::manager::instance().allocated( 0, 0, res, s );
Chris@16: 
Chris@16:     return res;
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: inline void*
Chris@16: operator new[]( std::size_t s ) throw(std::bad_alloc)
Chris@16: {
Chris@16:     void* res = std::malloc(s ? s : 1);
Chris@16: 
Chris@16:     if( res )
Chris@16:         ::boost::itest::manager::instance().allocated( 0, 0, res, s );
Chris@16:     else
Chris@16:         throw std::bad_alloc();
Chris@16: 
Chris@16:     return res;
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: inline void*
Chris@16: operator new[]( std::size_t s, std::nothrow_t const& ) throw()
Chris@16: {
Chris@16:     void* res = std::malloc(s ? s : 1);
Chris@16: 
Chris@16:     if( res )
Chris@16:         ::boost::itest::manager::instance().allocated( 0, 0, res, s );
Chris@16: 
Chris@16:     return res;
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: inline void
Chris@16: operator delete( void* p ) throw()
Chris@16: {
Chris@16:     ::boost::itest::manager::instance().freed( p );
Chris@16: 
Chris@16:     std::free( p );
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: inline void
Chris@16: operator delete( void* p, std::nothrow_t const& ) throw()
Chris@16: {
Chris@16:     ::boost::itest::manager::instance().freed( p );
Chris@16: 
Chris@16:     std::free( p );
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: inline void
Chris@16: operator delete[]( void* p ) throw()
Chris@16: {
Chris@16:     ::boost::itest::manager::instance().freed( p );
Chris@16: 
Chris@16:     std::free( p );
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: inline void
Chris@16: operator delete[]( void* p, std::nothrow_t const& ) throw()
Chris@16: {
Chris@16:     ::boost::itest::manager::instance().freed( p );
Chris@16: 
Chris@16:     std::free( p );
Chris@16: }
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: #endif // BOOST_ITEST_NO_NEW_OVERLOADS
Chris@16: 
Chris@16: //____________________________________________________________________________//
Chris@16: 
Chris@16: #include <boost/test/detail/enable_warnings.hpp>
Chris@16: 
Chris@16: #endif // BOOST_TEST_EXCEPTION_SAFETY_HPP_111705GER