tests/phpunit/includes/TitleTest.php

   1 <?php
   2
   3 /**
   4  * @group Database
   5  *        ^--- needed for language cache stuff
   6  *
   7  * @group Title
   8  */
   9 class TitleTest extends MediaWikiTestCase {
  10         protected function setUp() {
  11                 parent::setUp();
  12
  13                 $this->setMwGlobals( array(
  14                         'wgLanguageCode' => 'en',
  15                         'wgContLang' => Language::factory( 'en' ),
  16                         // User language
  17                         'wgLang' => Language::factory( 'en' ),
  18                         'wgAllowUserJs' => false,
  19                         'wgDefaultLanguageVariant' => false,
  20                 ) );
  21         }
  22
  23         /**
  24          * @covers Title::legalChars
  25          */
  26         public function testLegalChars() {
  27                 $titlechars = Title::legalChars();
  28
  29                 foreach ( range( 1, 255 ) as $num ) {
  30                         $chr = chr( $num );
  31                         if ( strpos( "#[]{}<>|", $chr ) !== false || preg_match( "/[\\x00-\\x1f\\x7f]/", $chr ) ) {
  32                                 $this->assertFalse(
  33                                         (bool)preg_match( "/[$titlechars]/", $chr ),
  34                                         "chr($num) = $chr is not a valid titlechar"
  35                                 );
  36                         } else {
  37                                 $this->assertTrue(
  38                                         (bool)preg_match( "/[$titlechars]/", $chr ),
  39                                         "chr($num) = $chr is a valid titlechar"
  40                                 );
  41                         }
  42                 }
  43         }
  44
  45         /**
  46          * See also mediawiki.Title.test.js
  47          * @covers Title::secureAndSplit
  48          * @todo This method should be split into 2 separate tests each with a provider
  49          * @note: This mainly tests MediaWikiTitleCodec::parseTitle().
  50          */
  51         public function testSecureAndSplit() {
  52                 $this->setMwGlobals( array(
  53                         'wgLocalInterwikis' => array( 'localtestiw' ),
  54                         'wgHooks' => array(
  55                                 'InterwikiLoadPrefix' => array(
  56                                         function ( $prefix, &$data ) {
  57                                                 if ( $prefix === 'localtestiw' ) {
  58                                                         $data = array( 'iw_url' => 'localtestiw' );
  59                                                 } elseif ( $prefix === 'remotetestiw' ) {
  60                                                         $data = array( 'iw_url' => 'remotetestiw' );
  61                                                 }
  62                                                 return false;
  63                                         }
  64                                 )
  65                         )
  66                 ));
  67                 // Valid
  68                 foreach ( array(
  69                         'Sandbox',
  70                         'A "B"',
  71                         'A \'B\'',
  72                         '.com',
  73                         '~',
  74                         '#',
  75                         '"',
  76                         '\'',
  77                         'Talk:Sandbox',
  78                         'Talk:Foo:Sandbox',
  79                         'File:Example.svg',
  80                         'File_talk:Example.svg',
  81                         'Foo/.../Sandbox',
  82                         'Sandbox/...',
  83                         'A~~',
  84                         // Length is 256 total, but only title part matters
  85                         'Category:' . str_repeat( 'x', 248 ),
  86                         str_repeat( 'x', 252 ),
  87                         // interwiki prefix
  88                         'localtestiw: #anchor',
  89                         'localtestiw:foo',
  90                         'localtestiw: foo # anchor',
  91                         'localtestiw: Talk: Sandbox # anchor',
  92                         'remotetestiw:',
  93                         'remotetestiw: Talk: # anchor',
  94                         'remotetestiw: #bar',
  95                         'remotetestiw: Talk:',
  96                         'remotetestiw: Talk: Foo',
  97                         'localtestiw:remotetestiw:',
  98                         'localtestiw:remotetestiw:foo'
  99                 ) as $text ) {
 100                         $this->assertInstanceOf( 'Title', Title::newFromText( $text ), "Valid: $text" );
 101                 }
 102
 103                 // Invalid
 104                 foreach ( array(
 105                         '',
 106                         ':',
 107                         '__  __',
 108                         '  __  ',
 109                         // Bad characters forbidden regardless of wgLegalTitleChars
 110                         'A [ B',
 111                         'A ] B',
 112                         'A { B',
 113                         'A } B',
 114                         'A < B',
 115                         'A > B',
 116                         'A | B',
 117                         // URL encoding
 118                         'A%20B',
 119                         'A%23B',
 120                         'A%2523B',
 121                         // XML/HTML character entity references
 122                         // Note: Commented out because they are not marked invalid by the PHP test as
 123                         // Title::newFromText runs Sanitizer::decodeCharReferencesAndNormalize first.
 124                         //'A &eacute; B',
 125                         //'A &#233; B',
 126                         //'A &#x00E9; B',
 127                         // Subject of NS_TALK does not roundtrip to NS_MAIN
 128                         'Talk:File:Example.svg',
 129                         // Directory navigation
 130                         '.',
 131                         '..',
 132                         './Sandbox',
 133                         '../Sandbox',
 134                         'Foo/./Sandbox',
 135                         'Foo/../Sandbox',
 136                         'Sandbox/.',
 137                         'Sandbox/..',
 138                         // Tilde
 139                         'A ~~~ Name',
 140                         'A ~~~~ Signature',
 141                         'A ~~~~~ Timestamp',
 142                         str_repeat( 'x', 256 ),
 143                         // Namespace prefix without actual title
 144                         'Talk:',
 145                         'Talk:#',
 146                         'Category: ',
 147                         'Category: #bar',
 148                         // interwiki prefix
 149                         'localtestiw:',
 150                         'localtestiw: Talk: # anchor',
 151                         'localtestiw: Talk:'
 152                 ) as $text ) {
 153                         $this->assertNull( Title::newFromText( $text ), "Invalid: $text" );
 154                 }
 155         }
 156
 157         public static function provideConvertByteClassToUnicodeClass() {
 158                 return array(
 159                         array(
 160                                 ' %!"$&\'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+',
 161                                 ' %!"$&\'()*,\\-./0-9:;=?@A-Z\\\\\\^_`a-z~+\\u0080-\\uFFFF',
 162                         ),
 163                         array(
 164                                 'QWERTYf-\\xFF+',
 165                                 'QWERTYf-\\x7F+\\u0080-\\uFFFF',
 166                         ),
 167                         array(
 168                                 'QWERTY\\x66-\\xFD+',
 169                                 'QWERTYf-\\x7F+\\u0080-\\uFFFF',
 170                         ),
 171                         array(
 172                                 'QWERTYf-y+',
 173                                 'QWERTYf-y+',
 174                         ),
 175                         array(
 176                                 'QWERTYf-\\x80+',
 177                                 'QWERTYf-\\x7F+\\u0080-\\uFFFF',
 178                         ),
 179                         array(
 180                                 'QWERTY\\x66-\\x80+\\x23',
 181                                 'QWERTYf-\\x7F+#\\u0080-\\uFFFF',
 182                         ),
 183                         array(
 184                                 'QWERTY\\x66-\\x80+\\xD3',
 185                                 'QWERTYf-\\x7F+\\u0080-\\uFFFF',
 186                         ),
 187                         array(
 188                                 '\\\\\\x99',
 189                                 '\\\\\\u0080-\\uFFFF',
 190                         ),
 191                         array(
 192                                 '-\\x99',
 193                                 '\\-\\u0080-\\uFFFF',
 194                         ),
 195                         array(
 196                                 'QWERTY\\-\\x99',
 197                                 'QWERTY\\-\\u0080-\\uFFFF',
 198                         ),
 199                         array(
 200                                 '\\\\x99',
 201                                 '\\\\x99',
 202                         ),
 203                         array(
 204                                 'A-\\x9F',
 205                                 'A-\\x7F\\u0080-\\uFFFF',
 206                         ),
 207                         array(
 208                                 '\\x66-\\x77QWERTY\\x88-\\x91FXZ',
 209                                 'f-wQWERTYFXZ\\u0080-\\uFFFF',
 210                         ),
 211                         array(
 212                                 '\\x66-\\x99QWERTY\\xAA-\\xEEFXZ',
 213                                 'f-\\x7FQWERTYFXZ\\u0080-\\uFFFF',
 214                         ),
 215                 );
 216         }
 217
 218         /**
 219          * @dataProvider provideConvertByteClassToUnicodeClass
 220          * @covers Title::convertByteClassToUnicodeClass
 221          */
 222         public function testConvertByteClassToUnicodeClass( $byteClass, $unicodeClass ) {
 223                 $this->assertEquals( $unicodeClass, Title::convertByteClassToUnicodeClass( $byteClass ) );
 224         }
 225
 226         /**
 227          * @dataProvider provideBug31100
 228          * @covers Title::fixSpecialName
 229          * @todo give this test a real name explaining what is being tested here
 230          */
 231         public function testBug31100FixSpecialName( $text, $expectedParam ) {
 232                 $title = Title::newFromText( $text );
 233                 $fixed = $title->fixSpecialName();
 234                 $stuff = explode( '/', $fixed->getDBkey(), 2 );
 235                 if ( count( $stuff ) == 2 ) {
 236                         $par = $stuff[1];
 237                 } else {
 238                         $par = null;
 239                 }
 240                 $this->assertEquals(
 241                         $expectedParam,
 242                         $par,
 243                         "Bug 31100 regression check: Title->fixSpecialName() should preserve parameter"
 244                 );
 245         }
 246
 247         public static function provideBug31100() {
 248                 return array(
 249                         array( 'Special:Version', null ),
 250                         array( 'Special:Version/', '' ),
 251                         array( 'Special:Version/param', 'param' ),
 252                 );
 253         }
 254
 255         /**
 256          * Auth-less test of Title::isValidMoveOperation
 257          *
 258          * @group Database
 259          * @param string $source
 260          * @param string $target
 261          * @param array|string|bool $expected Required error
 262          * @dataProvider provideTestIsValidMoveOperation
 263          * @covers Title::isValidMoveOperation
 264          */
 265         public function testIsValidMoveOperation( $source, $target, $expected ) {
 266                 $title = Title::newFromText( $source );
 267                 $nt = Title::newFromText( $target );
 268                 $errors = $title->isValidMoveOperation( $nt, false );
 269                 if ( $expected === true ) {
 270                         $this->assertTrue( $errors );
 271                 } else {
 272                         $errors = $this->flattenErrorsArray( $errors );
 273                         foreach ( (array)$expected as $error ) {
 274                                 $this->assertContains( $error, $errors );
 275                         }
 276                 }
 277         }
 278
 279         /**
 280          * Provides test parameter values for testIsValidMoveOperation()
 281          */
 282         public function dataTestIsValidMoveOperation() {
 283                 return array(
 284                         array( 'Test', 'Test', 'selfmove' ),
 285                         array( 'File:Test.jpg', 'Page', 'imagenocrossnamespace' )
 286                 );
 287         }
 288
 289         /**
 290          * Auth-less test of Title::userCan
 291          *
 292          * @param array $whitelistRegexp
 293          * @param string $source
 294          * @param string $action
 295          * @param array|string|bool $expected Required error
 296          *
 297          * @covers Title::checkReadPermissions
 298          * @dataProvider dataWgWhitelistReadRegexp
 299          */
 300         public function testWgWhitelistReadRegexp( $whitelistRegexp, $source, $action, $expected ) {
 301                 // $wgWhitelistReadRegexp must be an array. Since the provided test cases
 302                 // usually have only one regex, it is more concise to write the lonely regex
 303                 // as a string. Thus we cast to an array() to honor $wgWhitelistReadRegexp
 304                 // type requisite.
 305                 if ( is_string( $whitelistRegexp ) ) {
 306                         $whitelistRegexp = array( $whitelistRegexp );
 307                 }
 308
 309                 $title = Title::newFromDBkey( $source );
 310
 311                 global $wgGroupPermissions;
 312                 $oldPermissions = $wgGroupPermissions;
 313                 // Disallow all so we can ensure our regex works
 314                 $wgGroupPermissions = array();
 315                 $wgGroupPermissions['*']['read'] = false;
 316
 317                 global $wgWhitelistRead;
 318                 $oldWhitelist = $wgWhitelistRead;
 319                 // Undo any LocalSettings explicite whitelists so they won't cause a
 320                 // failing test to succeed. Set it to some random non sense just
 321                 // to make sure we properly test Title::checkReadPermissions()
 322                 $wgWhitelistRead = array( 'some random non sense title' );
 323
 324                 global $wgWhitelistReadRegexp;
 325                 $oldWhitelistRegexp = $wgWhitelistReadRegexp;
 326                 $wgWhitelistReadRegexp = $whitelistRegexp;
 327
 328                 // Just use $wgUser which in test is a user object for '127.0.0.1'
 329                 global $wgUser;
 330                 // Invalidate user rights cache to take in account $wgGroupPermissions
 331                 // change above.
 332                 $wgUser->clearInstanceCache();
 333                 $errors = $title->userCan( $action, $wgUser );
 334
 335                 // Restore globals
 336                 $wgGroupPermissions = $oldPermissions;
 337                 $wgWhitelistRead = $oldWhitelist;
 338                 $wgWhitelistReadRegexp = $oldWhitelistRegexp;
 339
 340                 if ( is_bool( $expected ) ) {
 341                         # Forge the assertion message depending on the assertion expectation
 342                         $allowableness = $expected
 343                                 ? " should be allowed"
 344                                 : " should NOT be allowed";
 345                         $this->assertEquals(
 346                                 $expected,
 347                                 $errors,
 348                                 "User action '$action' on [[$source]] $allowableness."
 349                         );
 350                 } else {
 351                         $errors = $this->flattenErrorsArray( $errors );
 352                         foreach ( (array)$expected as $error ) {
 353                                 $this->assertContains( $error, $errors );
 354                         }
 355                 }
 356         }
 357
 358         /**
 359          * Provides test parameter values for testWgWhitelistReadRegexp()
 360          */
 361         public function dataWgWhitelistReadRegexp() {
 362                 $ALLOWED = true;
 363                 $DISALLOWED = false;
 364
 365                 return array(
 366                         // Everything, if this doesn't work, we're really in trouble
 367                         array( '/.*/', 'Main_Page', 'read', $ALLOWED ),
 368                         array( '/.*/', 'Main_Page', 'edit', $DISALLOWED ),
 369
 370                         // We validate against the title name, not the db key
 371                         array( '/^Main_Page$/', 'Main_Page', 'read', $DISALLOWED ),
 372                         // Main page
 373                         array( '/^Main/', 'Main_Page', 'read', $ALLOWED ),
 374                         array( '/^Main.*/', 'Main_Page', 'read', $ALLOWED ),
 375                         // With spaces
 376                         array( '/Mic\sCheck/', 'Mic Check', 'read', $ALLOWED ),
 377                         // Unicode multibyte
 378                         // ...without unicode modifier
 379                         array( '/Unicode Test . Yes/', 'Unicode Test Ñ Yes', 'read', $DISALLOWED ),
 380                         // ...with unicode modifier
 381                         array( '/Unicode Test . Yes/u', 'Unicode Test Ñ Yes', 'read', $ALLOWED ),
 382                         // Case insensitive
 383                         array( '/MiC ChEcK/', 'mic check', 'read', $DISALLOWED ),
 384                         array( '/MiC ChEcK/i', 'mic check', 'read', $ALLOWED ),
 385
 386                         // From DefaultSettings.php:
 387                         array( "@^UsEr.*@i", 'User is banned', 'read', $ALLOWED ),
 388                         array( "@^UsEr.*@i", 'User:John Doe', 'read', $ALLOWED ),
 389
 390                         // With namespaces:
 391                         array( '/^Special:NewPages$/', 'Special:NewPages', 'read', $ALLOWED ),
 392                         array( null, 'Special:Newpages', 'read', $DISALLOWED ),
 393
 394                 );
 395         }
 396
 397         public function flattenErrorsArray( $errors ) {
 398                 $result = array();
 399                 foreach ( $errors as $error ) {
 400                         $result[] = $error[0];
 401                 }
 402
 403                 return $result;
 404         }
 405
 406         public static function provideTestIsValidMoveOperation() {
 407                 return array(
 408                         array( 'Test', 'Test', 'selfmove' ),
 409                         array( 'File:Test.jpg', 'Page', 'imagenocrossnamespace' )
 410                 );
 411         }
 412
 413         /**
 414          * @dataProvider provideGetPageViewLanguage
 415          * @covers Title::getPageViewLanguage
 416          */
 417         public function testGetPageViewLanguage( $expected, $titleText, $contLang,
 418                 $lang, $variant, $msg = ''
 419         ) {
 420                 global $wgLanguageCode, $wgContLang, $wgLang, $wgDefaultLanguageVariant, $wgAllowUserJs;
 421
 422                 // Setup environnement for this test
 423                 $wgLanguageCode = $contLang;
 424                 $wgContLang = Language::factory( $contLang );
 425                 $wgLang = Language::factory( $lang );
 426                 $wgDefaultLanguageVariant = $variant;
 427                 $wgAllowUserJs = true;
 428
 429                 $title = Title::newFromText( $titleText );
 430                 $this->assertInstanceOf( 'Title', $title,
 431                         "Test must be passed a valid title text, you gave '$titleText'"
 432                 );
 433                 $this->assertEquals( $expected,
 434                         $title->getPageViewLanguage()->getCode(),
 435                         $msg
 436                 );
 437         }
 438
 439         public static function provideGetPageViewLanguage() {
 440                 # Format:
 441                 # - expected
 442                 # - Title name
 443                 # - wgContLang (expected in most case)
 444                 # - wgLang (on some specific pages)
 445                 # - wgDefaultLanguageVariant
 446                 # - Optional message
 447                 return array(
 448                         array( 'fr', 'Help:I_need_somebody', 'fr', 'fr', false ),
 449                         array( 'es', 'Help:I_need_somebody', 'es', 'zh-tw', false ),
 450                         array( 'zh', 'Help:I_need_somebody', 'zh', 'zh-tw', false ),
 451
 452                         array( 'es', 'Help:I_need_somebody', 'es', 'zh-tw', 'zh-cn' ),
 453                         array( 'es', 'MediaWiki:About', 'es', 'zh-tw', 'zh-cn' ),
 454                         array( 'es', 'MediaWiki:About/', 'es', 'zh-tw', 'zh-cn' ),
 455                         array( 'de', 'MediaWiki:About/de', 'es', 'zh-tw', 'zh-cn' ),
 456                         array( 'en', 'MediaWiki:Common.js', 'es', 'zh-tw', 'zh-cn' ),
 457                         array( 'en', 'MediaWiki:Common.css', 'es', 'zh-tw', 'zh-cn' ),
 458                         array( 'en', 'User:JohnDoe/Common.js', 'es', 'zh-tw', 'zh-cn' ),
 459                         array( 'en', 'User:JohnDoe/Monobook.css', 'es', 'zh-tw', 'zh-cn' ),
 460
 461                         array( 'zh-cn', 'Help:I_need_somebody', 'zh', 'zh-tw', 'zh-cn' ),
 462                         array( 'zh', 'MediaWiki:About', 'zh', 'zh-tw', 'zh-cn' ),
 463                         array( 'zh', 'MediaWiki:About/', 'zh', 'zh-tw', 'zh-cn' ),
 464                         array( 'de', 'MediaWiki:About/de', 'zh', 'zh-tw', 'zh-cn' ),
 465                         array( 'zh-cn', 'MediaWiki:About/zh-cn', 'zh', 'zh-tw', 'zh-cn' ),
 466                         array( 'zh-tw', 'MediaWiki:About/zh-tw', 'zh', 'zh-tw', 'zh-cn' ),
 467                         array( 'en', 'MediaWiki:Common.js', 'zh', 'zh-tw', 'zh-cn' ),
 468                         array( 'en', 'MediaWiki:Common.css', 'zh', 'zh-tw', 'zh-cn' ),
 469                         array( 'en', 'User:JohnDoe/Common.js', 'zh', 'zh-tw', 'zh-cn' ),
 470                         array( 'en', 'User:JohnDoe/Monobook.css', 'zh', 'zh-tw', 'zh-cn' ),
 471
 472                         array( 'zh-tw', 'Special:NewPages', 'es', 'zh-tw', 'zh-cn' ),
 473                         array( 'zh-tw', 'Special:NewPages', 'zh', 'zh-tw', 'zh-cn' ),
 474
 475                 );
 476         }
 477
 478         /**
 479          * @dataProvider provideBaseTitleCases
 480          * @covers Title::getBaseText
 481          */
 482         public function testGetBaseText( $title, $expected, $msg = '' ) {
 483                 $title = Title::newFromText( $title );
 484                 $this->assertEquals( $expected,
 485                         $title->getBaseText(),
 486                         $msg
 487                 );
 488         }
 489
 490         public static function provideBaseTitleCases() {
 491                 return array(
 492                         # Title, expected base, optional message
 493                         array( 'User:John_Doe/subOne/subTwo', 'John Doe/subOne' ),
 494                         array( 'User:Foo/Bar/Baz', 'Foo/Bar' ),
 495                 );
 496         }
 497
 498         /**
 499          * @dataProvider provideRootTitleCases
 500          * @covers Title::getRootText
 501          */
 502         public function testGetRootText( $title, $expected, $msg = '' ) {
 503                 $title = Title::newFromText( $title );
 504                 $this->assertEquals( $expected,
 505                         $title->getRootText(),
 506                         $msg
 507                 );
 508         }
 509
 510         public static function provideRootTitleCases() {
 511                 return array(
 512                         # Title, expected base, optional message
 513                         array( 'User:John_Doe/subOne/subTwo', 'John Doe' ),
 514                         array( 'User:Foo/Bar/Baz', 'Foo' ),
 515                 );
 516         }
 517
 518         /**
 519          * @todo Handle $wgNamespacesWithSubpages cases
 520          * @dataProvider provideSubpageTitleCases
 521          * @covers Title::getSubpageText
 522          */
 523         public function testGetSubpageText( $title, $expected, $msg = '' ) {
 524                 $title = Title::newFromText( $title );
 525                 $this->assertEquals( $expected,
 526                         $title->getSubpageText(),
 527                         $msg
 528                 );
 529         }
 530
 531         public static function provideSubpageTitleCases() {
 532                 return array(
 533                         # Title, expected base, optional message
 534                         array( 'User:John_Doe/subOne/subTwo', 'subTwo' ),
 535                         array( 'User:John_Doe/subOne', 'subOne' ),
 536                 );
 537         }
 538
 539         public function provideNewFromTitleValue() {
 540                 return array(
 541                         array( new TitleValue( NS_MAIN, 'Foo' ) ),
 542                         array( new TitleValue( NS_MAIN, 'Foo', 'bar' ) ),
 543                         array( new TitleValue( NS_USER, 'Hansi_Maier' ) ),
 544                 );
 545         }
 546
 547         /**
 548          * @dataProvider provideNewFromTitleValue
 549          */
 550         public function testNewFromTitleValue( TitleValue $value ) {
 551                 $title = Title::newFromTitleValue( $value );
 552
 553                 $dbkey = str_replace( ' ', '_', $value->getText() );
 554                 $this->assertEquals( $dbkey, $title->getDBkey() );
 555                 $this->assertEquals( $value->getNamespace(), $title->getNamespace() );
 556                 $this->assertEquals( $value->getFragment(), $title->getFragment() );
 557         }
 558
 559         public function provideGetTitleValue() {
 560                 return array(
 561                         array( 'Foo' ),
 562                         array( 'Foo#bar' ),
 563                         array( 'User:Hansi_Maier' ),
 564                 );
 565         }
 566
 567         /**
 568          * @dataProvider provideGetTitleValue
 569          */
 570         public function testGetTitleValue( $text ) {
 571                 $title = Title::newFromText( $text );
 572                 $value = $title->getTitleValue();
 573
 574                 $dbkey = str_replace( ' ', '_', $value->getText() );
 575                 $this->assertEquals( $title->getDBkey(), $dbkey );
 576                 $this->assertEquals( $title->getNamespace(), $value->getNamespace() );
 577                 $this->assertEquals( $title->getFragment(), $value->getFragment() );
 578         }
 579
 580         public function provideGetFragment() {
 581                 return array(
 582                         array( 'Foo', '' ),
 583                         array( 'Foo#bar', 'bar' ),
 584                         array( 'Foo#bär', 'bär' ),
 585
 586                         // Inner whitespace is normalized
 587                         array( 'Foo#bar_bar', 'bar bar' ),
 588                         array( 'Foo#bar bar', 'bar bar' ),
 589                         array( 'Foo#bar   bar', 'bar bar' ),
 590
 591                         // Leading whitespace is kept, trailing whitespace is trimmed.
 592                         // XXX: Is this really want we want?
 593                         array( 'Foo#_bar_bar_', ' bar bar' ),
 594                         array( 'Foo# bar bar ', ' bar bar' ),
 595                 );
 596         }
 597
 598         /**
 599          * @dataProvider provideGetFragment
 600          *
 601          * @param string $full
 602          * @param string $fragment
 603          */
 604         public function testGetFragment( $full, $fragment ) {
 605                 $title = Title::newFromText( $full );
 606                 $this->assertEquals( $fragment, $title->getFragment() );
 607         }
 608 }