Chris@0: <?php
Chris@0: 
Chris@0: namespace PhpParser\Unserializer;
Chris@0: 
Chris@0: use PhpParser\Comment;
Chris@0: use PhpParser\Node\Scalar;
Chris@0: 
Chris@0: class XMLTest extends \PHPUnit_Framework_TestCase
Chris@0: {
Chris@0:     public function testNode() {
Chris@0:         $xml = <<<XML
Chris@0: <?xml version="1.0" encoding="UTF-8"?>
Chris@0: <AST xmlns:node="http://nikic.github.com/PHPParser/XML/node" xmlns:subNode="http://nikic.github.com/PHPParser/XML/subNode" xmlns:attribute="http://nikic.github.com/PHPParser/XML/attribute" xmlns:scalar="http://nikic.github.com/PHPParser/XML/scalar">
Chris@0:  <node:Scalar_String line="1" docComment="/** doc comment */">
Chris@0:   <attribute:startLine>
Chris@0:    <scalar:int>1</scalar:int>
Chris@0:   </attribute:startLine>
Chris@0:   <attribute:comments>
Chris@0:    <scalar:array>
Chris@0:     <comment isDocComment="false" line="2">// comment
Chris@0: </comment>
Chris@0:     <comment isDocComment="true" line="3">/** doc comment */</comment>
Chris@0:    </scalar:array>
Chris@0:   </attribute:comments>
Chris@0:   <subNode:value>
Chris@0:    <scalar:string>Test</scalar:string>
Chris@0:   </subNode:value>
Chris@0:  </node:Scalar_String>
Chris@0: </AST>
Chris@0: XML;
Chris@0: 
Chris@0:         $unserializer  = new XML;
Chris@0:         $this->assertEquals(
Chris@0:             new Scalar\String_('Test', array(
Chris@0:                 'startLine' => 1,
Chris@0:                 'comments'  => array(
Chris@0:                     new Comment('// comment' . "\n", 2),
Chris@0:                     new Comment\Doc('/** doc comment */', 3),
Chris@0:                 ),
Chris@0:             )),
Chris@0:             $unserializer->unserialize($xml)
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     public function testEmptyNode() {
Chris@0:         $xml = <<<XML
Chris@0: <?xml version="1.0" encoding="UTF-8"?>
Chris@0: <AST xmlns:node="http://nikic.github.com/PHPParser/XML/node">
Chris@0:  <node:Scalar_MagicConst_Class />
Chris@0: </AST>
Chris@0: XML;
Chris@0: 
Chris@0:         $unserializer  = new XML;
Chris@0: 
Chris@0:         $this->assertEquals(
Chris@0:             new Scalar\MagicConst\Class_,
Chris@0:             $unserializer->unserialize($xml)
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     public function testScalars() {
Chris@0:         $xml = <<<XML
Chris@0: <?xml version="1.0" encoding="UTF-8"?>
Chris@0: <AST xmlns:scalar="http://nikic.github.com/PHPParser/XML/scalar">
Chris@0:  <scalar:array>
Chris@0:   <scalar:array></scalar:array>
Chris@0:   <scalar:array/>
Chris@0:   <scalar:string>test</scalar:string>
Chris@0:   <scalar:string></scalar:string>
Chris@0:   <scalar:string/>
Chris@0:   <scalar:int>1</scalar:int>
Chris@0:   <scalar:float>1</scalar:float>
Chris@0:   <scalar:float>1.5</scalar:float>
Chris@0:   <scalar:true/>
Chris@0:   <scalar:false/>
Chris@0:   <scalar:null/>
Chris@0:  </scalar:array>
Chris@0: </AST>
Chris@0: XML;
Chris@0:         $result = array(
Chris@0:             array(), array(),
Chris@0:             'test', '', '',
Chris@0:             1,
Chris@0:             1, 1.5,
Chris@0:             true, false, null
Chris@0:         );
Chris@0: 
Chris@0:         $unserializer  = new XML;
Chris@0:         $this->assertEquals($result, $unserializer->unserialize($xml));
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException        \DomainException
Chris@0:      * @expectedExceptionMessage AST root element not found
Chris@0:      */
Chris@0:     public function testWrongRootElementError() {
Chris@0:         $xml = <<<XML
Chris@0: <?xml version="1.0" encoding="UTF-8"?>
Chris@0: <notAST/>
Chris@0: XML;
Chris@0: 
Chris@0:         $unserializer = new XML;
Chris@0:         $unserializer->unserialize($xml);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @dataProvider             provideTestErrors
Chris@0:      */
Chris@0:     public function testErrors($xml, $errorMsg) {
Chris@0:         $this->setExpectedException('DomainException', $errorMsg);
Chris@0: 
Chris@0:         $xml = <<<XML
Chris@0: <?xml version="1.0" encoding="UTF-8"?>
Chris@0: <AST xmlns:scalar="http://nikic.github.com/PHPParser/XML/scalar"
Chris@0:      xmlns:node="http://nikic.github.com/PHPParser/XML/node"
Chris@0:      xmlns:subNode="http://nikic.github.com/PHPParser/XML/subNode"
Chris@0:      xmlns:foo="http://nikic.github.com/PHPParser/XML/foo">
Chris@0:  $xml
Chris@0: </AST>
Chris@0: XML;
Chris@0: 
Chris@0:         $unserializer = new XML;
Chris@0:         $unserializer->unserialize($xml);
Chris@0:     }
Chris@0: 
Chris@0:     public function provideTestErrors() {
Chris@0:         return array(
Chris@0:             array('<scalar:true>test</scalar:true>',   '"true" scalar must be empty'),
Chris@0:             array('<scalar:false>test</scalar:false>', '"false" scalar must be empty'),
Chris@0:             array('<scalar:null>test</scalar:null>',   '"null" scalar must be empty'),
Chris@0:             array('<scalar:foo>bar</scalar:foo>',      'Unknown scalar type "foo"'),
Chris@0:             array('<scalar:int>x</scalar:int>',        '"x" is not a valid int'),
Chris@0:             array('<scalar:float>x</scalar:float>',    '"x" is not a valid float'),
Chris@0:             array('',                                  'Expected node or scalar'),
Chris@0:             array('<foo:bar>test</foo:bar>',           'Unexpected node of type "foo:bar"'),
Chris@0:             array(
Chris@0:                 '<node:Scalar_String><foo:bar>test</foo:bar></node:Scalar_String>',
Chris@0:                 'Expected sub node or attribute, got node of type "foo:bar"'
Chris@0:             ),
Chris@0:             array(
Chris@0:                 '<node:Scalar_String><subNode:value/></node:Scalar_String>',
Chris@0:                 'Expected node or scalar'
Chris@0:             ),
Chris@0:             array(
Chris@0:                 '<node:Foo><subNode:value/></node:Foo>',
Chris@0:                 'Unknown node type "Foo"'
Chris@0:             ),
Chris@0:         );
Chris@0:     }
Chris@0: }