www.aleph1.co.uk Git - yaffs-website/blob - vendor/nikic/php-parser/test/PhpParser/Serializer/XMLTest.php

   1 <?php
   2
   3 namespace PhpParser\Serializer;
   4
   5 use PhpParser;
   6
   7 class XMLTest extends \PHPUnit_Framework_TestCase
   8 {
   9     /**
  10      * @covers PhpParser\Serializer\XML<extended>
  11      */
  12     public function testSerialize() {
  13         $code = <<<CODE
  14 <?php
  15 // comment
  16 /** doc comment */
  17 function functionName(&\$a = 0, \$b = 1.0) {
  18     echo 'Foo';
  19 }
  20 CODE;
  21         $xml = <<<XML
  22 <?xml version="1.0" encoding="UTF-8"?>
  23 <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">
  24  <scalar:array>
  25   <node:Stmt_Function>
  26    <attribute:startLine>
  27     <scalar:int>4</scalar:int>
  28    </attribute:startLine>
  29    <attribute:comments>
  30     <scalar:array>
  31      <comment isDocComment="false" line="2">// comment
  32 </comment>
  33      <comment isDocComment="true" line="3">/** doc comment */</comment>
  34     </scalar:array>
  35    </attribute:comments>
  36    <attribute:endLine>
  37     <scalar:int>6</scalar:int>
  38    </attribute:endLine>
  39    <subNode:byRef>
  40     <scalar:false/>
  41    </subNode:byRef>
  42    <subNode:name>
  43     <scalar:string>functionName</scalar:string>
  44    </subNode:name>
  45    <subNode:params>
  46     <scalar:array>
  47      <node:Param>
  48       <attribute:startLine>
  49        <scalar:int>4</scalar:int>
  50       </attribute:startLine>
  51       <attribute:endLine>
  52        <scalar:int>4</scalar:int>
  53       </attribute:endLine>
  54       <subNode:type>
  55        <scalar:null/>
  56       </subNode:type>
  57       <subNode:byRef>
  58        <scalar:true/>
  59       </subNode:byRef>
  60       <subNode:variadic>
  61        <scalar:false/>
  62       </subNode:variadic>
  63       <subNode:name>
  64        <scalar:string>a</scalar:string>
  65       </subNode:name>
  66       <subNode:default>
  67        <node:Scalar_LNumber>
  68         <attribute:startLine>
  69          <scalar:int>4</scalar:int>
  70         </attribute:startLine>
  71         <attribute:endLine>
  72          <scalar:int>4</scalar:int>
  73         </attribute:endLine>
  74         <attribute:kind>
  75          <scalar:int>10</scalar:int>
  76         </attribute:kind>
  77         <subNode:value>
  78          <scalar:int>0</scalar:int>
  79         </subNode:value>
  80        </node:Scalar_LNumber>
  81       </subNode:default>
  82      </node:Param>
  83      <node:Param>
  84       <attribute:startLine>
  85        <scalar:int>4</scalar:int>
  86       </attribute:startLine>
  87       <attribute:endLine>
  88        <scalar:int>4</scalar:int>
  89       </attribute:endLine>
  90       <subNode:type>
  91        <scalar:null/>
  92       </subNode:type>
  93       <subNode:byRef>
  94        <scalar:false/>
  95       </subNode:byRef>
  96       <subNode:variadic>
  97        <scalar:false/>
  98       </subNode:variadic>
  99       <subNode:name>
 100        <scalar:string>b</scalar:string>
 101       </subNode:name>
 102       <subNode:default>
 103        <node:Scalar_DNumber>
 104         <attribute:startLine>
 105          <scalar:int>4</scalar:int>
 106         </attribute:startLine>
 107         <attribute:endLine>
 108          <scalar:int>4</scalar:int>
 109         </attribute:endLine>
 110         <subNode:value>
 111          <scalar:float>1</scalar:float>
 112         </subNode:value>
 113        </node:Scalar_DNumber>
 114       </subNode:default>
 115      </node:Param>
 116     </scalar:array>
 117    </subNode:params>
 118    <subNode:returnType>
 119     <scalar:null/>
 120    </subNode:returnType>
 121    <subNode:stmts>
 122     <scalar:array>
 123      <node:Stmt_Echo>
 124       <attribute:startLine>
 125        <scalar:int>5</scalar:int>
 126       </attribute:startLine>
 127       <attribute:endLine>
 128        <scalar:int>5</scalar:int>
 129       </attribute:endLine>
 130       <subNode:exprs>
 131        <scalar:array>
 132         <node:Scalar_String>
 133          <attribute:startLine>
 134           <scalar:int>5</scalar:int>
 135          </attribute:startLine>
 136          <attribute:endLine>
 137           <scalar:int>5</scalar:int>
 138          </attribute:endLine>
 139          <attribute:kind>
 140           <scalar:int>1</scalar:int>
 141          </attribute:kind>
 142          <subNode:value>
 143           <scalar:string>Foo</scalar:string>
 144          </subNode:value>
 145         </node:Scalar_String>
 146        </scalar:array>
 147       </subNode:exprs>
 148      </node:Stmt_Echo>
 149     </scalar:array>
 150    </subNode:stmts>
 151   </node:Stmt_Function>
 152  </scalar:array>
 153 </AST>
 154 XML;
 155
 156         $parser     = new PhpParser\Parser\Php7(new PhpParser\Lexer);
 157         $serializer = new XML;
 158
 159         $code = str_replace("\r\n", "\n", $code);
 160         $stmts = $parser->parse($code);
 161         $this->assertXmlStringEqualsXmlString($xml, $serializer->serialize($stmts));
 162     }
 163
 164     /**
 165      * @expectedException        \InvalidArgumentException
 166      * @expectedExceptionMessage Unexpected node type
 167      */
 168     public function testError() {
 169         $serializer = new XML;
 170         $serializer->serialize(array(new \stdClass));
 171     }
 172 }