tests/phpunit/includes/content/JsonContentTest.php

   1 <?php
   2
   3 /**
   4  * @author Adam Shorland
   5  * @covers JsonContent
   6  */
   7 class JsonContentTest extends MediaWikiLangTestCase {
   8
   9         public static function provideValidConstruction() {
  10                 return array(
  11                         array( 'foo', CONTENT_MODEL_JSON, false, null ),
  12                         array( FormatJson::encode( array() ), CONTENT_MODEL_JSON, true, array() ),
  13                         array( FormatJson::encode( array( 'foo' ) ), CONTENT_MODEL_JSON, true, array( 'foo' ) ),
  14                 );
  15         }
  16
  17         /**
  18          * @dataProvider provideValidConstruction
  19          */
  20         public function testValidConstruct( $text, $modelId, $isValid, $expected ) {
  21                 $obj = new JsonContent( $text, $modelId );
  22                 $this->assertEquals( $isValid, $obj->isValid() );
  23                 $this->assertEquals( $expected, $obj->getJsonData() );
  24         }
  25
  26         public static function provideDataToEncode() {
  27                 return array(
  28                         array( array() ),
  29                         array( array( 'foo' ) ),
  30                         array( array( 'foo', 'bar' ) ),
  31                         array( array( 'baz' => 'foo', 'bar' ) ),
  32                         array( array( 'baz' => 1000, 'bar' ) ),
  33                 );
  34         }
  35
  36         /**
  37          * @dataProvider provideDataToEncode
  38          */
  39         public function testBeautifyUsesFormatJson( $data ) {
  40                 $obj = new JsonContent( FormatJson::encode( $data ) );
  41                 $this->assertEquals( FormatJson::encode( $data, true ), $obj->beautifyJSON() );
  42         }
  43
  44         /**
  45          * @dataProvider provideDataToEncode
  46          */
  47         public function testPreSaveTransform( $data ) {
  48                 $obj = new JsonContent( FormatJson::encode( $data ) );
  49                 $newObj = $obj->preSaveTransform( $this->getMockTitle(), $this->getMockUser(), $this->getMockParserOptions() );
  50                 $this->assertTrue( $newObj->equals( new JsonContent( FormatJson::encode( $data, true ) ) ) );
  51         }
  52
  53         private function getMockTitle() {
  54                 return $this->getMockBuilder( 'Title' )
  55                         ->disableOriginalConstructor()
  56                         ->getMock();
  57         }
  58
  59         private function getMockUser() {
  60                 return $this->getMockBuilder( 'User' )
  61                         ->disableOriginalConstructor()
  62                         ->getMock();
  63         }
  64         private function getMockParserOptions() {
  65                 return $this->getMockBuilder( 'ParserOptions' )
  66                         ->disableOriginalConstructor()
  67                         ->getMock();
  68         }
  69
  70         public static function provideDataAndParserText() {
  71                 return array(
  72                         array(
  73                                 array(),
  74                                 '<table class="mw-json"><tbody></tbody></table>'
  75                         ),
  76                         array(
  77                                 array( 'foo' ),
  78                                 '<table class="mw-json"><tbody><tr><th>0</th><td class="value">&quot;foo&quot;</td></tr></tbody></table>'
  79                         ),
  80                         array(
  81                                 array( 'foo', 'bar' ),
  82                                 '<table class="mw-json"><tbody><tr><th>0</th><td class="value">&quot;foo&quot;</td></tr>' .
  83                                 "\n" .
  84                                 '<tr><th>1</th><td class="value">&quot;bar&quot;</td></tr></tbody></table>'
  85                         ),
  86                         array(
  87                                 array( 'baz' => 'foo', 'bar' ),
  88                                 '<table class="mw-json"><tbody><tr><th>baz</th><td class="value">&quot;foo&quot;</td></tr>' .
  89                                 "\n" .
  90                                 '<tr><th>0</th><td class="value">&quot;bar&quot;</td></tr></tbody></table>'
  91                         ),
  92                         array(
  93                                 array( 'baz' => 1000, 'bar' ),
  94                                 '<table class="mw-json"><tbody><tr><th>baz</th><td class="value">1000</td></tr>' .
  95                                 "\n" .
  96                                 '<tr><th>0</th><td class="value">&quot;bar&quot;</td></tr></tbody></table>'
  97                         ),
  98                         array(
  99                                 array( '<script>alert("evil!")</script>'),
 100                                 '<table class="mw-json"><tbody><tr><th>0</th><td class="value">&quot;&lt;script&gt;alert(&quot;evil!&quot;)&lt;/script&gt;&quot;</td></tr></tbody></table>',
 101                         ),
 102                 );
 103         }
 104
 105         /**
 106          * @dataProvider provideDataAndParserText
 107          */
 108         public function testFillParserOutput( $data, $expected ) {
 109                 $obj = new JsonContent( FormatJson::encode( $data ) );
 110                 $parserOutput = $obj->getParserOutput( $this->getMockTitle(), null, null, true );
 111                 $this->assertInstanceOf( 'ParserOutput', $parserOutput );
 112                 $this->assertEquals( $expected, $parserOutput->getText() );
 113         }
 114 }