tests/phpunit/includes/content/WikitextContentHandlerTest.php

   1 <?php
   2
   3 /**
   4  * @group ContentHandler
   5  */
   6 class WikitextContentHandlerTest extends MediaWikiLangTestCase {
   7
   8         /**
   9          * @var ContentHandler
  10          */
  11         var $handler;
  12
  13         public function setUp() {
  14                 parent::setUp();
  15
  16                 $this->handler = ContentHandler::getForModelID( CONTENT_MODEL_WIKITEXT );
  17         }
  18
  19         public function testSerializeContent( ) {
  20                 $content = new WikitextContent( 'hello world' );
  21
  22                 $this->assertEquals( 'hello world', $this->handler->serializeContent( $content ) );
  23                 $this->assertEquals( 'hello world', $this->handler->serializeContent( $content, CONTENT_FORMAT_WIKITEXT ) );
  24
  25                 try {
  26                         $this->handler->serializeContent( $content, 'dummy/foo' );
  27                         $this->fail( "serializeContent() should have failed on unknown format" );
  28                 } catch ( MWException $e ) {
  29                         // ok, as expected
  30                 }
  31         }
  32
  33         public function testUnserializeContent( ) {
  34                 $content = $this->handler->unserializeContent( 'hello world' );
  35                 $this->assertEquals( 'hello world', $content->getNativeData() );
  36
  37                 $content = $this->handler->unserializeContent( 'hello world', CONTENT_FORMAT_WIKITEXT );
  38                 $this->assertEquals( 'hello world', $content->getNativeData() );
  39
  40                 try {
  41                         $this->handler->unserializeContent( 'hello world', 'dummy/foo' );
  42                         $this->fail( "unserializeContent() should have failed on unknown format" );
  43                 } catch ( MWException $e ) {
  44                         // ok, as expected
  45                 }
  46         }
  47
  48         public function testMakeEmptyContent() {
  49                 $content = $this->handler->makeEmptyContent();
  50
  51                 $this->assertTrue( $content->isEmpty() );
  52                 $this->assertEquals( '', $content->getNativeData() );
  53         }
  54
  55         public static function dataIsSupportedFormat( ) {
  56                 return array(
  57                         array( null, true ),
  58                         array( CONTENT_FORMAT_WIKITEXT, true ),
  59                         array( 99887766, false ),
  60                 );
  61         }
  62
  63         /**
  64          * @dataProvider dataIsSupportedFormat
  65          */
  66         public function testIsSupportedFormat( $format, $supported ) {
  67                 $this->assertEquals( $supported, $this->handler->isSupportedFormat( $format ) );
  68         }
  69
  70         public static function dataMerge3( ) {
  71                 return array(
  72                         array( "first paragraph
  73
  74                                         second paragraph\n",
  75
  76                                         "FIRST paragraph
  77
  78                                         second paragraph\n",
  79
  80                                         "first paragraph
  81
  82                                         SECOND paragraph\n",
  83
  84                                         "FIRST paragraph
  85
  86                                         SECOND paragraph\n",
  87                         ),
  88
  89                         array( "first paragraph
  90                                         second paragraph\n",
  91
  92                                    "Bla bla\n",
  93
  94                                    "Blubberdibla\n",
  95
  96                                    false,
  97                         ),
  98
  99                 );
 100         }
 101
 102         /**
 103          * @dataProvider dataMerge3
 104          */
 105         public function testMerge3( $old, $mine, $yours, $expected ) {
 106                 $this->checkHasDiff3();
 107
 108                 // test merge
 109                 $oldContent = new WikitextContent( $old );
 110                 $myContent = new WikitextContent( $mine );
 111                 $yourContent = new WikitextContent( $yours );
 112
 113                 $merged = $this->handler->merge3( $oldContent, $myContent, $yourContent );
 114
 115                 $this->assertEquals( $expected, $merged ? $merged->getNativeData() : $merged );
 116         }
 117
 118         public static function dataGetAutosummary( ) {
 119                 return array(
 120                         array(
 121                                 'Hello there, world!',
 122                                 '#REDIRECT [[Foo]]',
 123                                 0,
 124                                 '/^Redirected page .*Foo/'
 125                         ),
 126
 127                         array(
 128                                 null,
 129                                 'Hello world!',
 130                                 EDIT_NEW,
 131                                 '/^Created page .*Hello/'
 132                         ),
 133
 134                         array(
 135                                 'Hello there, world!',
 136                                 '',
 137                                 0,
 138                                 '/^Blanked/'
 139                         ),
 140
 141                         array(
 142                                 'Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut
 143                                 labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et
 144                                 ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.',
 145                                 'Hello world!',
 146                                 0,
 147                                 '/^Replaced .*Hello/'
 148                         ),
 149
 150                         array(
 151                                 'foo',
 152                                 'bar',
 153                                 0,
 154                                 '/^$/'
 155                         ),
 156                 );
 157         }
 158
 159         /**
 160          * @dataProvider dataGetAutosummary
 161          */
 162         public function testGetAutosummary( $old, $new, $flags, $expected ) {
 163                 $oldContent = is_null( $old ) ? null : new WikitextContent( $old );
 164                 $newContent = is_null( $new ) ? null : new WikitextContent( $new );
 165
 166                 $summary = $this->handler->getAutosummary( $oldContent, $newContent, $flags );
 167
 168                 $this->assertTrue( (bool)preg_match( $expected, $summary ), "Autosummary didn't match expected pattern $expected: $summary" );
 169         }
 170
 171         /**
 172          * @todo Text case requires database, should be done by a test class in the Database group
 173          */
 174         /*
 175         public function testGetAutoDeleteReason( Title $title, &$hasHistory ) {}
 176         */
 177
 178         /**
 179          * @todo Text case requires database, should be done by a test class in the Database group
 180          */
 181         /*
 182         public function testGetUndoContent( Revision $current, Revision $undo, Revision $undoafter = null ) {}
 183         */
 184
 185 }