tests/phpunit/includes/MWNamespaceTest.php

   1 <?php
   2 /**
   3  * @author Antoine Musso
   4  * @copyright Copyright © 2011, Antoine Musso
   5  * @file
   6  */
   7
   8 /**
   9  * Test class for MWNamespace.
  10  * Generated by PHPUnit on 2011-02-20 at 21:01:55.
  11  *
  12  */
  13 class MWNamespaceTest extends MediaWikiTestCase {
  14         /**
  15          * Sets up the fixture, for example, opens a network connection.
  16          * This method is called before a test is executed.
  17          */
  18         protected function setUp() {
  19         }
  20
  21         /**
  22          * Tears down the fixture, for example, closes a network connection.
  23          * This method is called after a test is executed.
  24          */
  25         protected function tearDown() {
  26         }
  27
  28
  29 #### START OF TESTS #########################################################
  30
  31         /**
  32          * @todo Write more texts, handle $wgAllowImageMoving setting
  33          */
  34         public function testIsMovable() {
  35                 $this->assertFalse( MWNamespace::isMovable( NS_CATEGORY ) );
  36                 # @todo FIXME: Write more tests!!
  37         }
  38
  39         /**
  40          * Please make sure to change testIsTalk() if you change the assertions below
  41          */
  42         public function testIsSubject() {
  43                 // Special namespaces
  44                 $this->assertIsSubject( NS_MEDIA   );
  45                 $this->assertIsSubject( NS_SPECIAL );
  46
  47                 // Subject pages
  48                 $this->assertIsSubject( NS_MAIN );
  49                 $this->assertIsSubject( NS_USER );
  50                 $this->assertIsSubject( 100     );  # user defined
  51
  52                 // Talk pages
  53                 $this->assertIsNotSubject( NS_TALK      );
  54                 $this->assertIsNotSubject( NS_USER_TALK );
  55                 $this->assertIsNotSubject( 101          ); # user defined
  56         }
  57
  58         /**
  59          * Reverse of testIsSubject().
  60          * Please update testIsSubject() if you change assertions below
  61          */
  62         public function testIsTalk() {
  63                 // Special namespaces
  64                 $this->assertIsNotTalk( NS_MEDIA   );
  65                 $this->assertIsNotTalk( NS_SPECIAL );
  66
  67                 // Subject pages
  68                 $this->assertIsNotTalk( NS_MAIN   );
  69                 $this->assertIsNotTalk( NS_USER   );
  70                 $this->assertIsNotTalk( 100       );  # user defined
  71
  72                 // Talk pages
  73                 $this->assertIsTalk( NS_TALK      );
  74                 $this->assertIsTalk( NS_USER_TALK );
  75                 $this->assertIsTalk( 101          ); # user defined
  76         }
  77
  78         /**
  79          */
  80         public function testGetSubject() {
  81                 // Special namespaces are their own subjects
  82                 $this->assertEquals( NS_MEDIA, MWNamespace::getSubject( NS_MEDIA ) );
  83                 $this->assertEquals( NS_SPECIAL, MWNamespace::getSubject( NS_SPECIAL ) );
  84
  85                 $this->assertEquals( NS_MAIN, MWNamespace::getSubject( NS_TALK ) );
  86                 $this->assertEquals( NS_USER, MWNamespace::getSubject( NS_USER_TALK ) );
  87         }
  88
  89         /**
  90          * Regular getTalk() calls
  91          * Namespaces without a talk page (NS_MEDIA, NS_SPECIAL) are tested in
  92          * the function testGetTalkExceptions()
  93          */
  94         public function testGetTalk() {
  95                 $this->assertEquals( NS_TALK, MWNamespace::getTalk( NS_MAIN ) );
  96                 $this->assertEquals( NS_TALK, MWNamespace::getTalk( NS_TALK ) );
  97                 $this->assertEquals( NS_USER_TALK, MWNamespace::getTalk( NS_USER ) );
  98                 $this->assertEquals( NS_USER_TALK, MWNamespace::getTalk( NS_USER_TALK ) );
  99         }
 100
 101         /**
 102          * Exceptions with getTalk()
 103          * NS_MEDIA does not have talk pages. MediaWiki raise an exception for them.
 104          * @expectedException MWException
 105          */
 106         public function testGetTalkExceptionsForNsMedia() {
 107                 $this->assertNull( MWNamespace::getTalk( NS_MEDIA ) );
 108         }
 109
 110         /**
 111          * Exceptions with getTalk()
 112          * NS_SPECIAL does not have talk pages. MediaWiki raise an exception for them.
 113          * @expectedException MWException
 114          */
 115         public function testGetTalkExceptionsForNsSpecial() {
 116                 $this->assertNull( MWNamespace::getTalk( NS_SPECIAL ) );
 117         }
 118
 119         /**
 120          * Regular getAssociated() calls
 121          * Namespaces without an associated page (NS_MEDIA, NS_SPECIAL) are tested in
 122          * the function testGetAssociatedExceptions()
 123          */
 124         public function testGetAssociated() {
 125                 $this->assertEquals( NS_TALK, MWNamespace::getAssociated( NS_MAIN ) );
 126                 $this->assertEquals( NS_MAIN, MWNamespace::getAssociated( NS_TALK ) );
 127
 128         }
 129
 130         ### Exceptions with getAssociated()
 131         ### NS_MEDIA and NS_SPECIAL do not have talk pages. MediaWiki raises
 132         ### an exception for them.
 133         /**
 134          * @expectedException MWException
 135          */
 136         public function testGetAssociatedExceptionsForNsMedia() {
 137                 $this->assertNull( MWNamespace::getAssociated( NS_MEDIA   ) );
 138         }
 139
 140         /**
 141          * @expectedException MWException
 142          */
 143         public function testGetAssociatedExceptionsForNsSpecial() {
 144                 $this->assertNull( MWNamespace::getAssociated( NS_SPECIAL ) );
 145         }
 146
 147         /**
 148          * @todo Implement testExists().
 149          */
 150 /*
 151         public function testExists() {
 152                 // Remove the following lines when you implement this test.
 153                 $this->markTestIncomplete(
 154                   'This test has not been implemented yet. Rely on $wgCanonicalNamespaces.'
 155                 );
 156         }
 157 */
 158
 159         /**
 160          * Test MWNamespace::equals
 161          * Note if we add a namespace registration system with keys like 'MAIN'
 162          * we should add tests here for equivilance on things like 'MAIN' == 0
 163          * and 'MAIN' == NS_MAIN.
 164          */
 165         public function testEquals() {
 166                 $this->assertTrue( MWNamespace::equals( NS_MAIN, NS_MAIN ) );
 167                 $this->assertTrue( MWNamespace::equals( NS_MAIN, 0 ) ); // In case we make NS_MAIN 'MAIN'
 168                 $this->assertTrue( MWNamespace::equals( NS_USER, NS_USER ) );
 169                 $this->assertTrue( MWNamespace::equals( NS_USER, 2 ) );
 170                 $this->assertTrue( MWNamespace::equals( NS_USER_TALK, NS_USER_TALK ) );
 171                 $this->assertTrue( MWNamespace::equals( NS_SPECIAL, NS_SPECIAL ) );
 172                 $this->assertFalse( MWNamespace::equals( NS_MAIN, NS_TALK ) );
 173                 $this->assertFalse( MWNamespace::equals( NS_USER, NS_USER_TALK ) );
 174                 $this->assertFalse( MWNamespace::equals( NS_PROJECT, NS_TEMPLATE ) );
 175         }
 176
 177         /**
 178          * Test MWNamespace::subjectEquals
 179          */
 180         public function testSubjectEquals() {
 181                 $this->assertSameSubject( NS_MAIN, NS_MAIN );
 182                 $this->assertSameSubject( NS_MAIN, 0 ); // In case we make NS_MAIN 'MAIN'
 183                 $this->assertSameSubject( NS_USER, NS_USER );
 184                 $this->assertSameSubject( NS_USER, 2 );
 185                 $this->assertSameSubject( NS_USER_TALK, NS_USER_TALK );
 186                 $this->assertSameSubject( NS_SPECIAL, NS_SPECIAL );
 187                 $this->assertSameSubject( NS_MAIN, NS_TALK );
 188                 $this->assertSameSubject( NS_USER, NS_USER_TALK );
 189
 190                 $this->assertDifferentSubject( NS_PROJECT, NS_TEMPLATE );
 191                 $this->assertDifferentSubject( NS_SPECIAL, NS_MAIN     );
 192         }
 193
 194         public function testSpecialAndMediaAreDifferentSubjects() {
 195                 $this->assertDifferentSubject(
 196                         NS_MEDIA, NS_SPECIAL,
 197                         "NS_MEDIA and NS_SPECIAL are different subject namespaces"
 198                 );
 199                 $this->assertDifferentSubject(
 200                         NS_SPECIAL, NS_MEDIA,
 201                         "NS_SPECIAL and NS_MEDIA are different subject namespaces"
 202                 );
 203
 204         }
 205
 206         /**
 207          * @todo Implement testGetCanonicalNamespaces().
 208          */
 209 /*
 210         public function testGetCanonicalNamespaces() {
 211                 // Remove the following lines when you implement this test.
 212                 $this->markTestIncomplete(
 213                   'This test has not been implemented yet. Rely on $wgCanonicalNamespaces.'
 214                 );
 215         }
 216 */
 217         /**
 218          * @todo Implement testGetCanonicalName().
 219          */
 220 /*
 221         public function testGetCanonicalName() {
 222                 // Remove the following lines when you implement this test.
 223                 $this->markTestIncomplete(
 224                   'This test has not been implemented yet. Rely on $wgCanonicalNamespaces.'
 225                 );
 226         }
 227 */
 228         /**
 229          * @todo Implement testGetCanonicalIndex().
 230          */
 231 /*
 232         public function testGetCanonicalIndex() {
 233                 // Remove the following lines when you implement this test.
 234                 $this->markTestIncomplete(
 235                   'This test has not been implemented yet. Rely on $wgCanonicalNamespaces.'
 236                 );
 237         }
 238 */
 239         /**
 240          * @todo Implement testGetValidNamespaces().
 241          */
 242 /*
 243         public function testGetValidNamespaces() {
 244                 // Remove the following lines when you implement this test.
 245                 $this->markTestIncomplete(
 246                   'This test has not been implemented yet. Rely on $wgCanonicalNamespaces.'
 247                 );
 248         }
 249 */
 250         /**
 251          */
 252         public function testCanTalk() {
 253                 $this->assertCanNotTalk( NS_MEDIA   );
 254                 $this->assertCanNotTalk( NS_SPECIAL );
 255
 256                 $this->assertCanTalk( NS_MAIN      );
 257                 $this->assertCanTalk( NS_TALK      );
 258                 $this->assertCanTalk( NS_USER      );
 259                 $this->assertCanTalk( NS_USER_TALK );
 260
 261                 // User defined namespaces
 262                 $this->assertCanTalk( 100 );
 263                 $this->assertCanTalk( 101 );
 264         }
 265
 266         /**
 267          */
 268         public function testIsContent() {
 269                 // NS_MAIN is a content namespace per DefaultSettings.php
 270                 // and per function definition.
 271                 $this->assertIsContent( NS_MAIN );
 272
 273                 global $wgContentNamespaces;
 274
 275                 $saved = $wgContentNamespaces;
 276
 277                 $wgContentNamespaces[] = NS_MAIN;
 278                 $this->assertIsContent( NS_MAIN );
 279
 280                 // Other namespaces which are not expected to be content
 281                 if ( isset( $wgContentNamespaces[NS_MEDIA] ) ) {
 282                         unset( $wgContentNamespaces[NS_MEDIA] );
 283                 }
 284                 $this->assertIsNotContent( NS_MEDIA );
 285
 286                 if ( isset( $wgContentNamespaces[NS_SPECIAL] ) ) {
 287                         unset( $wgContentNamespaces[NS_SPECIAL] );
 288                 }
 289                 $this->assertIsNotContent( NS_SPECIAL );
 290
 291                 if ( isset( $wgContentNamespaces[NS_TALK] ) ) {
 292                         unset( $wgContentNamespaces[NS_TALK] );
 293                 }
 294                 $this->assertIsNotContent( NS_TALK );
 295
 296                 if ( isset( $wgContentNamespaces[NS_USER] ) ) {
 297                         unset( $wgContentNamespaces[NS_USER] );
 298                 }
 299                 $this->assertIsNotContent( NS_USER );
 300
 301                 if ( isset( $wgContentNamespaces[NS_CATEGORY] ) ) {
 302                         unset( $wgContentNamespaces[NS_CATEGORY] );
 303                 }
 304                 $this->assertIsNotContent( NS_CATEGORY );
 305
 306                 if ( isset( $wgContentNamespaces[100] ) ) {
 307                         unset( $wgContentNamespaces[100] );
 308                 }
 309                 $this->assertIsNotContent( 100 );
 310
 311                 $wgContentNamespaces = $saved;
 312         }
 313
 314         /**
 315          * Similar to testIsContent() but alters the $wgContentNamespaces
 316          * global variable.
 317          */
 318         public function testIsContentWithAdditionsInWgContentNamespaces() {
 319                 // NS_MAIN is a content namespace per DefaultSettings.php
 320                 // and per function definition.
 321                 $this->assertIsContent( NS_MAIN );
 322
 323                 // Tests that user defined namespace #252 is not content:
 324                 $this->assertIsNotContent( 252 );
 325
 326                 # @todo FIXME: Is global saving really required for PHPUnit?
 327                 // Bless namespace # 252 as a content namespace
 328                 global $wgContentNamespaces;
 329                 $savedGlobal = $wgContentNamespaces;
 330                 $wgContentNamespaces[] = 252;
 331                 $this->assertIsContent( 252 );
 332
 333                 // Makes sure NS_MAIN was not impacted
 334                 $this->assertIsContent( NS_MAIN );
 335
 336                 // Restore global
 337                 $wgContentNamespaces = $savedGlobal;
 338
 339                 // Verify namespaces after global restauration
 340                 $this->assertIsContent( NS_MAIN  );
 341                 $this->assertIsNotContent( 252 );
 342         }
 343
 344         public function testIsWatchable() {
 345                 // Specials namespaces are not watchable
 346                 $this->assertIsNotWatchable( NS_MEDIA   );
 347                 $this->assertIsNotWatchable( NS_SPECIAL );
 348
 349                 // Core defined namespaces are watchables
 350                 $this->assertIsWatchable( NS_MAIN );
 351                 $this->assertIsWatchable( NS_TALK );
 352
 353                 // Additional, user defined namespaces are watchables
 354                 $this->assertIsWatchable( 100 );
 355                 $this->assertIsWatchable( 101 );
 356         }
 357
 358         public function testHasSubpages() {
 359                 // Special namespaces:
 360                 $this->assertHasNotSubpages( NS_MEDIA   );
 361                 $this->assertHasNotSubpages( NS_SPECIAL );
 362
 363                 // namespaces without subpages
 364                 # save up global
 365                 global $wgNamespacesWithSubpages;
 366                 $saved = null;
 367                 if( array_key_exists( NS_MAIN, $wgNamespacesWithSubpages ) ) {
 368                         $saved = $wgNamespacesWithSubpages[NS_MAIN];
 369                         unset( $wgNamespacesWithSubpages[NS_MAIN] );
 370                 }
 371
 372                 $this->assertHasNotSubpages( NS_MAIN );
 373
 374                 $wgNamespacesWithSubpages[NS_MAIN] = true;
 375                 $this->assertHasSubpages( NS_MAIN );
 376                 $wgNamespacesWithSubpages[NS_MAIN] = false;
 377                 $this->assertHasNotSubpages( NS_MAIN );
 378
 379                 # restore global
 380                 if( $saved !== null ) {
 381                         $wgNamespacesWithSubpages[NS_MAIN] = $saved;
 382                 }
 383
 384                 // Some namespaces with subpages
 385                 $this->assertHasSubpages( NS_TALK      );
 386                 $this->assertHasSubpages( NS_USER      );
 387                 $this->assertHasSubpages( NS_USER_TALK );
 388         }
 389
 390         /**
 391          */
 392         public function testGetContentNamespaces() {
 393                 $this->assertEquals(
 394                         array( NS_MAIN ),
 395                         MWNamespace::getcontentNamespaces(),
 396                         '$wgContentNamespaces is an array with only NS_MAIN by default'
 397                 );
 398
 399                 global $wgContentNamespaces;
 400
 401                 $saved = $wgContentNamespaces;
 402                 # test !is_array( $wgcontentNamespaces )
 403                 $wgContentNamespaces = '';
 404                 $this->assertEquals( NS_MAIN, MWNamespace::getcontentNamespaces() );
 405                 $wgContentNamespaces = false;
 406                 $this->assertEquals( NS_MAIN, MWNamespace::getcontentNamespaces() );
 407                 $wgContentNamespaces = null;
 408                 $this->assertEquals( NS_MAIN, MWNamespace::getcontentNamespaces() );
 409                 $wgContentNamespaces = 5;
 410                 $this->assertEquals( NS_MAIN, MWNamespace::getcontentNamespaces() );
 411
 412                 # test $wgContentNamespaces === array()
 413                 $wgContentNamespaces = array();
 414                 $this->assertEquals( NS_MAIN, MWNamespace::getcontentNamespaces() );
 415
 416                 # test !in_array( NS_MAIN, $wgContentNamespaces )
 417                 $wgContentNamespaces = array( NS_USER, NS_CATEGORY );
 418                 $this->assertEquals(
 419                         array( NS_MAIN, NS_USER, NS_CATEGORY ),
 420                         MWNamespace::getcontentNamespaces(),
 421                         'NS_MAIN is forced in $wgContentNamespaces even if unwanted'
 422                 );
 423
 424                 # test other cases, return $wgcontentNamespaces as is
 425                 $wgContentNamespaces = array( NS_MAIN );
 426                 $this->assertEquals(
 427                         array( NS_MAIN ),
 428                         MWNamespace::getcontentNamespaces()
 429                 );
 430
 431                 $wgContentNamespaces = array( NS_MAIN, NS_USER, NS_CATEGORY );
 432                 $this->assertEquals(
 433                         array( NS_MAIN, NS_USER, NS_CATEGORY ),
 434                         MWNamespace::getcontentNamespaces()
 435                 );
 436
 437                 $wgContentNamespaces = $saved;
 438         }
 439
 440         /**
 441          */
 442         public function testGetSubjectNamespaces() {
 443                 $subjectsNS = MWNamespace::getSubjectNamespaces();
 444                 $this->assertContains(    NS_MAIN, $subjectsNS,
 445                         "Talk namespaces should have NS_MAIN" );
 446                 $this->assertNotContains( NS_TALK, $subjectsNS,
 447                         "Talk namespaces should have NS_TALK" );
 448
 449                 $this->assertNotContains( NS_MEDIA, $subjectsNS,
 450                         "Talk namespaces should not have NS_MEDIA" );
 451                 $this->assertNotContains( NS_SPECIAL, $subjectsNS,
 452                         "Talk namespaces should not have NS_SPECIAL" );
 453         }
 454
 455         /**
 456          */
 457         public function testGetTalkNamespaces() {
 458                 $talkNS = MWNamespace::getTalkNamespaces();
 459                 $this->assertContains(    NS_TALK, $talkNS,
 460                         "Subject namespaces should have NS_TALK" );
 461                 $this->assertNotContains( NS_MAIN, $talkNS,
 462                         "Subject namespaces should not have NS_MAIN" );
 463
 464                 $this->assertNotContains( NS_MEDIA, $talkNS,
 465                         "Subject namespaces should not have NS_MEDIA" );
 466                 $this->assertNotContains( NS_SPECIAL, $talkNS,
 467                         "Subject namespaces should not have NS_SPECIAL" );
 468         }
 469
 470         /**
 471          * Some namespaces are always capitalized per code definition
 472          * in MWNamespace::$alwaysCapitalizedNamespaces
 473          */
 474         public function testIsCapitalizedHardcodedAssertions() {
 475                 // NS_MEDIA and NS_FILE are treated the same
 476                 $this->assertEquals(
 477                         MWNamespace::isCapitalized( NS_MEDIA ),
 478                         MWNamespace::isCapitalized( NS_FILE  ),
 479                         'NS_MEDIA and NS_FILE have same capitalization rendering'
 480                 );
 481
 482                 // Boths are capitalized by default
 483                 $this->assertIsCapitalized( NS_MEDIA );
 484                 $this->assertIsCapitalized( NS_FILE  );
 485
 486                 // Always capitalized namespaces
 487                 // @see MWNamespace::$alwaysCapitalizedNamespaces
 488                 $this->assertIsCapitalized( NS_SPECIAL   );
 489                 $this->assertIsCapitalized( NS_USER      );
 490                 $this->assertIsCapitalized( NS_MEDIAWIKI );
 491         }
 492
 493         /**
 494          * Follows up for testIsCapitalizedHardcodedAssertions() but alter the
 495          * global $wgCapitalLink setting to have extended coverage.
 496          *
 497          * MWNamespace::isCapitalized() rely on two global settings:
 498          *   $wgCapitalLinkOverrides = array(); by default
 499          *   $wgCapitalLinks = true; by default
 500          * This function test $wgCapitalLinks
 501          *
 502          * Global setting correctness is tested against the NS_PROJECT and
 503          * NS_PROJECT_TALK namespaces since they are not hardcoded nor specials
 504          */
 505         public function testIsCapitalizedWithWgCapitalLinks() {
 506                 global $wgCapitalLinks;
 507                 // Save the global to easily reset to MediaWiki default settings
 508                 $savedGlobal = $wgCapitalLinks;
 509
 510                 $wgCapitalLinks = true;
 511                 $this->assertIsCapitalized( NS_PROJECT      );
 512                 $this->assertIsCapitalized( NS_PROJECT_TALK );
 513
 514                 $wgCapitalLinks = false;
 515                 // hardcoded namespaces (see above function) are still capitalized:
 516                 $this->assertIsCapitalized( NS_SPECIAL   );
 517                 $this->assertIsCapitalized( NS_USER      );
 518                 $this->assertIsCapitalized( NS_MEDIAWIKI );
 519                 // setting is correctly applied
 520                 $this->assertIsNotCapitalized( NS_PROJECT      );
 521                 $this->assertIsNotCapitalized( NS_PROJECT_TALK );
 522
 523                 // reset global state:
 524                 $wgCapitalLinks = $savedGlobal;
 525         }
 526
 527         /**
 528          * Counter part for MWNamespace::testIsCapitalizedWithWgCapitalLinks() now
 529          * testing the $wgCapitalLinkOverrides global.
 530          *
 531          * @todo split groups of assertions in autonomous testing functions
 532          */
 533         public function testIsCapitalizedWithWgCapitalLinkOverrides() {
 534                 global $wgCapitalLinkOverrides;
 535                 // Save the global to easily reset to MediaWiki default settings
 536                 $savedGlobal = $wgCapitalLinkOverrides;
 537
 538                 // Test default settings
 539                 $this->assertIsCapitalized( NS_PROJECT      );
 540                 $this->assertIsCapitalized( NS_PROJECT_TALK );
 541                 // hardcoded namespaces (see above function) are capitalized:
 542                 $this->assertIsCapitalized( NS_SPECIAL   );
 543                 $this->assertIsCapitalized( NS_USER      );
 544                 $this->assertIsCapitalized( NS_MEDIAWIKI );
 545
 546                 // Hardcoded namespaces remains capitalized
 547                 $wgCapitalLinkOverrides[NS_SPECIAL]   = false;
 548                 $wgCapitalLinkOverrides[NS_USER]      = false;
 549                 $wgCapitalLinkOverrides[NS_MEDIAWIKI] = false;
 550                 $this->assertIsCapitalized( NS_SPECIAL   );
 551                 $this->assertIsCapitalized( NS_USER      );
 552                 $this->assertIsCapitalized( NS_MEDIAWIKI );
 553
 554                 $wgCapitalLinkOverrides = $savedGlobal;
 555                 $wgCapitalLinkOverrides[NS_PROJECT] = false;
 556                 $this->assertIsNotCapitalized( NS_PROJECT );
 557                 $wgCapitalLinkOverrides[NS_PROJECT] = true ;
 558                 $this->assertIsCapitalized( NS_PROJECT );
 559                 unset(  $wgCapitalLinkOverrides[NS_PROJECT] );
 560                 $this->assertIsCapitalized( NS_PROJECT );
 561
 562                 // reset global state:
 563                 $wgCapitalLinkOverrides = $savedGlobal;
 564         }
 565
 566         public function testHasGenderDistinction() {
 567                 // Namespaces with gender distinctions
 568                 $this->assertTrue( MWNamespace::hasGenderDistinction( NS_USER      ) );
 569                 $this->assertTrue( MWNamespace::hasGenderDistinction( NS_USER_TALK ) );
 570
 571                 // Other ones, "genderless"
 572                 $this->assertFalse( MWNamespace::hasGenderDistinction( NS_MEDIA   ) );
 573                 $this->assertFalse( MWNamespace::hasGenderDistinction( NS_SPECIAL ) );
 574                 $this->assertFalse( MWNamespace::hasGenderDistinction( NS_MAIN    ) );
 575                 $this->assertFalse( MWNamespace::hasGenderDistinction( NS_TALK    ) );
 576
 577         }
 578
 579         public function testIsNonincludable() {
 580                 global $wgNonincludableNamespaces;
 581                 $wgNonincludableNamespaces = array( NS_USER );
 582
 583                 $this->assertTrue( MWNamespace::isNonincludable( NS_USER ) );
 584
 585                 $this->assertFalse( MWNamespace::isNonincludable( NS_TEMPLATE ) );
 586         }
 587
 588         ####### HELPERS ###########################################################
 589         function __call( $method, $args ) {
 590                 // Call the real method if it exists
 591                 if( method_exists($this, $method ) ) {
 592                         return $this->$method( $args );
 593                 }
 594
 595                 if( preg_match( '/^assert(Has|Is|Can)(Not|)(Subject|Talk|Watchable|Content|Subpages|Capitalized)$/', $method, $m ) ) {
 596                         # Interprets arguments:
 597                         $ns  = $args[0];
 598                         $msg = isset($args[1]) ? $args[1] : " dummy message";
 599
 600                         # Forge the namespace constant name:
 601                         if( $ns === 0 ) {
 602                                 $ns_name = "NS_MAIN";
 603                         } else {
 604                                 $ns_name = "NS_" . strtoupper(  MWNamespace::getCanonicalName( $ns ) );
 605                         }
 606                         # ... and the MWNamespace method name
 607                         $nsMethod = strtolower( $m[1] ) . $m[3];
 608
 609                         $expect = ($m[2] === '');
 610                         $expect_name = $expect ? 'TRUE' : 'FALSE';
 611
 612                         return $this->assertEquals( $expect,
 613                                 MWNamespace::$nsMethod( $ns, $msg ),
 614                                 "MWNamespace::$nsMethod( $ns_name ) should returns $expect_name"
 615                         );
 616                 }
 617
 618                 throw new Exception( __METHOD__ . " could not find a method named $method\n" );
 619         }
 620
 621         function assertSameSubject( $ns1, $ns2, $msg = '' ) {
 622                 $this->assertTrue( MWNamespace::subjectEquals( $ns1, $ns2, $msg ) );
 623         }
 624         function assertDifferentSubject( $ns1, $ns2, $msg = '' ) {
 625                 $this->assertFalse( MWNamespace::subjectEquals( $ns1, $ns2, $msg ) );
 626         }
 627 }
 628