tests/phpunit/includes/page/WikiPageDbTestBase.php

   1 <?php
   2
   3 abstract class WikiPageDbTestBase extends MediaWikiLangTestCase {
   4
   5         private $pagesToDelete;
   6
   7         public function __construct( $name = null, array $data = [], $dataName = '' ) {
   8                 parent::__construct( $name, $data, $dataName );
   9
  10                 $this->tablesUsed = array_merge(
  11                         $this->tablesUsed,
  12                         [ 'page',
  13                                 'revision',
  14                                 'redirect',
  15                                 'archive',
  16                                 'category',
  17                                 'ip_changes',
  18                                 'text',
  19
  20                                 'recentchanges',
  21                                 'logging',
  22
  23                                 'page_props',
  24                                 'pagelinks',
  25                                 'categorylinks',
  26                                 'langlinks',
  27                                 'externallinks',
  28                                 'imagelinks',
  29                                 'templatelinks',
  30                                 'iwlinks' ] );
  31         }
  32
  33         protected function addCoreDBData() {
  34                 // Blank out. This would fail with a modified schema, and we don't need it.
  35         }
  36
  37         /**
  38          * @return int
  39          */
  40         abstract protected function getMcrMigrationStage();
  41
  42         /**
  43          * @return string[]
  44          */
  45         abstract protected function getMcrTablesToReset();
  46
  47         protected function setUp() {
  48                 parent::setUp();
  49
  50                 $this->tablesUsed += $this->getMcrTablesToReset();
  51
  52                 $this->setMwGlobals( 'wgContentHandlerUseDB', $this->getContentHandlerUseDB() );
  53                 $this->setMwGlobals(
  54                         'wgMultiContentRevisionSchemaMigrationStage',
  55                         $this->getMcrMigrationStage()
  56                 );
  57                 $this->pagesToDelete = [];
  58
  59                 $this->overrideMwServices();
  60         }
  61
  62         protected function tearDown() {
  63                 foreach ( $this->pagesToDelete as $p ) {
  64                         /* @var $p WikiPage */
  65
  66                         try {
  67                                 if ( $p->exists() ) {
  68                                         $p->doDeleteArticle( "testing done." );
  69                                 }
  70                         } catch ( MWException $ex ) {
  71                                 // fail silently
  72                         }
  73                 }
  74                 parent::tearDown();
  75         }
  76
  77         abstract protected function getContentHandlerUseDB();
  78
  79         /**
  80          * @param Title|string $title
  81          * @param string|null $model
  82          * @return WikiPage
  83          */
  84         private function newPage( $title, $model = null ) {
  85                 if ( is_string( $title ) ) {
  86                         $ns = $this->getDefaultWikitextNS();
  87                         $title = Title::newFromText( $title, $ns );
  88                 }
  89
  90                 $p = new WikiPage( $title );
  91
  92                 $this->pagesToDelete[] = $p;
  93
  94                 return $p;
  95         }
  96
  97         /**
  98          * @param string|Title|WikiPage $page
  99          * @param string $text
 100          * @param int $model
 101          *
 102          * @return WikiPage
 103          */
 104         protected function createPage( $page, $text, $model = null ) {
 105                 if ( is_string( $page ) || $page instanceof Title ) {
 106                         $page = $this->newPage( $page, $model );
 107                 }
 108
 109                 $content = ContentHandler::makeContent( $text, $page->getTitle(), $model );
 110                 $page->doEditContent( $content, "testing", EDIT_NEW );
 111
 112                 return $page;
 113         }
 114
 115         /**
 116          * @covers WikiPage::doEditContent
 117          * @covers WikiPage::doModify
 118          * @covers WikiPage::doCreate
 119          * @covers WikiPage::doEditUpdates
 120          */
 121         public function testDoEditContent() {
 122                 $this->setMwGlobals( 'wgPageCreationLog', true );
 123
 124                 $page = $this->newPage( __METHOD__ );
 125                 $title = $page->getTitle();
 126
 127                 $content = ContentHandler::makeContent(
 128                         "[[Lorem ipsum]] dolor sit amet, consetetur sadipscing elitr, sed diam "
 129                                 . " nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat.",
 130                         $title,
 131                         CONTENT_MODEL_WIKITEXT
 132                 );
 133
 134                 $page->doEditContent( $content, "[[testing]] 1" );
 135
 136                 $id = $page->getId();
 137
 138                 // Test page creation logging
 139                 $this->assertSelect(
 140                         'logging',
 141                         [ 'log_type', 'log_action' ],
 142                         [ 'log_page' => $id ],
 143                         [ [ 'create', 'create' ] ]
 144                 );
 145
 146                 $this->assertTrue( $title->getArticleID() > 0, "Title object should have new page id" );
 147                 $this->assertTrue( $id > 0, "WikiPage should have new page id" );
 148                 $this->assertTrue( $title->exists(), "Title object should indicate that the page now exists" );
 149                 $this->assertTrue( $page->exists(), "WikiPage object should indicate that the page now exists" );
 150
 151                 # ------------------------
 152                 $dbr = wfGetDB( DB_REPLICA );
 153                 $res = $dbr->select( 'pagelinks', '*', [ 'pl_from' => $id ] );
 154                 $n = $res->numRows();
 155                 $res->free();
 156
 157                 $this->assertEquals( 1, $n, 'pagelinks should contain one link from the page' );
 158
 159                 # ------------------------
 160                 $page = new WikiPage( $title );
 161
 162                 $retrieved = $page->getContent();
 163                 $this->assertTrue( $content->equals( $retrieved ), 'retrieved content doesn\'t equal original' );
 164
 165                 # ------------------------
 166                 $content = ContentHandler::makeContent(
 167                         "At vero eos et accusam et justo duo [[dolores]] et ea rebum. "
 168                                 . "Stet clita kasd [[gubergren]], no sea takimata sanctus est.",
 169                         $title,
 170                         CONTENT_MODEL_WIKITEXT
 171                 );
 172
 173                 $page->doEditContent( $content, "testing 2" );
 174
 175                 # ------------------------
 176                 $page = new WikiPage( $title );
 177
 178                 $retrieved = $page->getContent();
 179                 $this->assertTrue( $content->equals( $retrieved ), 'retrieved content doesn\'t equal original' );
 180
 181                 # ------------------------
 182                 $dbr = wfGetDB( DB_REPLICA );
 183                 $res = $dbr->select( 'pagelinks', '*', [ 'pl_from' => $id ] );
 184                 $n = $res->numRows();
 185                 $res->free();
 186
 187                 $this->assertEquals( 2, $n, 'pagelinks should contain two links from the page' );
 188         }
 189
 190         /**
 191          * Undeletion is covered in PageArchiveTest::testUndeleteRevisions()
 192          * TODO: Revision deletion
 193          *
 194          * @covers WikiPage::doDeleteArticle
 195          * @covers WikiPage::doDeleteArticleReal
 196          */
 197         public function testDoDeleteArticle() {
 198                 $page = $this->createPage(
 199                         __METHOD__,
 200                         "[[original text]] foo",
 201                         CONTENT_MODEL_WIKITEXT
 202                 );
 203                 $id = $page->getId();
 204
 205                 $page->doDeleteArticle( "testing deletion" );
 206
 207                 $this->assertFalse(
 208                         $page->getTitle()->getArticleID() > 0,
 209                         "Title object should now have page id 0"
 210                 );
 211                 $this->assertFalse( $page->getId() > 0, "WikiPage should now have page id 0" );
 212                 $this->assertFalse(
 213                         $page->exists(),
 214                         "WikiPage::exists should return false after page was deleted"
 215                 );
 216                 $this->assertNull(
 217                         $page->getContent(),
 218                         "WikiPage::getContent should return null after page was deleted"
 219                 );
 220
 221                 $t = Title::newFromText( $page->getTitle()->getPrefixedText() );
 222                 $this->assertFalse(
 223                         $t->exists(),
 224                         "Title::exists should return false after page was deleted"
 225                 );
 226
 227                 // Run the job queue
 228                 JobQueueGroup::destroySingletons();
 229                 $jobs = new RunJobs;
 230                 $jobs->loadParamsAndArgs( null, [ 'quiet' => true ], null );
 231                 $jobs->execute();
 232
 233                 # ------------------------
 234                 $dbr = wfGetDB( DB_REPLICA );
 235                 $res = $dbr->select( 'pagelinks', '*', [ 'pl_from' => $id ] );
 236                 $n = $res->numRows();
 237                 $res->free();
 238
 239                 $this->assertEquals( 0, $n, 'pagelinks should contain no more links from the page' );
 240         }
 241
 242         /**
 243          * @covers WikiPage::doDeleteArticleReal
 244          */
 245         public function testDoDeleteArticleReal_user0() {
 246                 $page = $this->createPage(
 247                         __METHOD__,
 248                         "[[original text]] foo",
 249                         CONTENT_MODEL_WIKITEXT
 250                 );
 251                 $id = $page->getId();
 252
 253                 $errorStack = '';
 254                 $status = $page->doDeleteArticleReal(
 255                         /* reason */ "testing user 0 deletion",
 256                         /* suppress */ false,
 257                         /* unused 1 */ null,
 258                         /* unused 2 */ null,
 259                         /* errorStack */ $errorStack,
 260                         null
 261                 );
 262                 $logId = $status->getValue();
 263                 $actorQuery = ActorMigration::newMigration()->getJoin( 'log_user' );
 264                 $this->assertSelect(
 265                         [ 'logging' ] + $actorQuery['tables'], /* table */
 266                         [
 267                                 'log_type',
 268                                 'log_action',
 269                                 'log_comment',
 270                                 'log_user' => $actorQuery['fields']['log_user'],
 271                                 'log_user_text' => $actorQuery['fields']['log_user_text'],
 272                                 'log_namespace',
 273                                 'log_title',
 274                         ],
 275                         [ 'log_id' => $logId ],
 276                         [ [
 277                                 'delete',
 278                                 'delete',
 279                                 'testing user 0 deletion',
 280                                 '0',
 281                                 '127.0.0.1',
 282                                 (string)$page->getTitle()->getNamespace(),
 283                                 $page->getTitle()->getDBkey(),
 284                         ] ],
 285                         [],
 286                         $actorQuery['joins']
 287                 );
 288         }
 289
 290         /**
 291          * @covers WikiPage::doDeleteArticleReal
 292          */
 293         public function testDoDeleteArticleReal_userSysop() {
 294                 $page = $this->createPage(
 295                         __METHOD__,
 296                         "[[original text]] foo",
 297                         CONTENT_MODEL_WIKITEXT
 298                 );
 299                 $id = $page->getId();
 300
 301                 $user = $this->getTestSysop()->getUser();
 302                 $errorStack = '';
 303                 $status = $page->doDeleteArticleReal(
 304                         /* reason */ "testing sysop deletion",
 305                         /* suppress */ false,
 306                         /* unused 1 */ null,
 307                         /* unused 2 */ null,
 308                         /* errorStack */ $errorStack,
 309                         $user
 310                 );
 311                 $logId = $status->getValue();
 312                 $actorQuery = ActorMigration::newMigration()->getJoin( 'log_user' );
 313                 $this->assertSelect(
 314                         [ 'logging' ] + $actorQuery['tables'], /* table */
 315                         [
 316                                 'log_type',
 317                                 'log_action',
 318                                 'log_comment',
 319                                 'log_user' => $actorQuery['fields']['log_user'],
 320                                 'log_user_text' => $actorQuery['fields']['log_user_text'],
 321                                 'log_namespace',
 322                                 'log_title',
 323                         ],
 324                         [ 'log_id' => $logId ],
 325                         [ [
 326                                 'delete',
 327                                 'delete',
 328                                 'testing sysop deletion',
 329                                 (string)$user->getId(),
 330                                 $user->getName(),
 331                                 (string)$page->getTitle()->getNamespace(),
 332                                 $page->getTitle()->getDBkey(),
 333                         ] ],
 334                         [],
 335                         $actorQuery['joins']
 336                 );
 337         }
 338
 339         /**
 340          * TODO: Test more stuff about suppression.
 341          *
 342          * @covers WikiPage::doDeleteArticleReal
 343          */
 344         public function testDoDeleteArticleReal_suppress() {
 345                 $page = $this->createPage(
 346                         __METHOD__,
 347                         "[[original text]] foo",
 348                         CONTENT_MODEL_WIKITEXT
 349                 );
 350                 $id = $page->getId();
 351
 352                 $user = $this->getTestSysop()->getUser();
 353                 $errorStack = '';
 354                 $status = $page->doDeleteArticleReal(
 355                         /* reason */ "testing deletion",
 356                         /* suppress */ true,
 357                         /* unused 1 */ null,
 358                         /* unused 2 */ null,
 359                         /* errorStack */ $errorStack,
 360                         $user
 361                 );
 362                 $logId = $status->getValue();
 363                 $actorQuery = ActorMigration::newMigration()->getJoin( 'log_user' );
 364                 $this->assertSelect(
 365                         [ 'logging' ] + $actorQuery['tables'], /* table */
 366                         [
 367                                 'log_type',
 368                                 'log_action',
 369                                 'log_comment',
 370                                 'log_user' => $actorQuery['fields']['log_user'],
 371                                 'log_user_text' => $actorQuery['fields']['log_user_text'],
 372                                 'log_namespace',
 373                                 'log_title',
 374                         ],
 375                         [ 'log_id' => $logId ],
 376                         [ [
 377                                 'suppress',
 378                                 'delete',
 379                                 'testing deletion',
 380                                 (string)$user->getId(),
 381                                 $user->getName(),
 382                                 (string)$page->getTitle()->getNamespace(),
 383                                 $page->getTitle()->getDBkey(),
 384                         ] ],
 385                         [],
 386                         $actorQuery['joins']
 387                 );
 388
 389                 $this->assertNull(
 390                         $page->getContent( Revision::FOR_PUBLIC ),
 391                         "WikiPage::getContent should return null after the page was suppressed for general users"
 392                 );
 393
 394                 $this->assertNull(
 395                         $page->getContent( Revision::FOR_THIS_USER, null ),
 396                         "WikiPage::getContent should return null after the page was suppressed for user zero"
 397                 );
 398
 399                 $this->assertNull(
 400                         $page->getContent( Revision::FOR_THIS_USER, $user ),
 401                         "WikiPage::getContent should return null after the page was suppressed even for a sysop"
 402                 );
 403         }
 404
 405         /**
 406          * @covers WikiPage::doDeleteUpdates
 407          */
 408         public function testDoDeleteUpdates() {
 409                 $page = $this->createPage(
 410                         __METHOD__,
 411                         "[[original text]] foo",
 412                         CONTENT_MODEL_WIKITEXT
 413                 );
 414                 $id = $page->getId();
 415
 416                 // Similar to MovePage logic
 417                 wfGetDB( DB_MASTER )->delete( 'page', [ 'page_id' => $id ], __METHOD__ );
 418                 $page->doDeleteUpdates( $id );
 419
 420                 // Run the job queue
 421                 JobQueueGroup::destroySingletons();
 422                 $jobs = new RunJobs;
 423                 $jobs->loadParamsAndArgs( null, [ 'quiet' => true ], null );
 424                 $jobs->execute();
 425
 426                 # ------------------------
 427                 $dbr = wfGetDB( DB_REPLICA );
 428                 $res = $dbr->select( 'pagelinks', '*', [ 'pl_from' => $id ] );
 429                 $n = $res->numRows();
 430                 $res->free();
 431
 432                 $this->assertEquals( 0, $n, 'pagelinks should contain no more links from the page' );
 433         }
 434
 435         /**
 436          * @covers WikiPage::getRevision
 437          */
 438         public function testGetRevision() {
 439                 $page = $this->newPage( __METHOD__ );
 440
 441                 $rev = $page->getRevision();
 442                 $this->assertNull( $rev );
 443
 444                 # -----------------
 445                 $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT );
 446
 447                 $rev = $page->getRevision();
 448
 449                 $this->assertEquals( $page->getLatest(), $rev->getId() );
 450                 $this->assertEquals( "some text", $rev->getContent()->getNativeData() );
 451         }
 452
 453         /**
 454          * @covers WikiPage::getContent
 455          */
 456         public function testGetContent() {
 457                 $page = $this->newPage( __METHOD__ );
 458
 459                 $content = $page->getContent();
 460                 $this->assertNull( $content );
 461
 462                 # -----------------
 463                 $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT );
 464
 465                 $content = $page->getContent();
 466                 $this->assertEquals( "some text", $content->getNativeData() );
 467         }
 468
 469         /**
 470          * @covers WikiPage::exists
 471          */
 472         public function testExists() {
 473                 $page = $this->newPage( __METHOD__ );
 474                 $this->assertFalse( $page->exists() );
 475
 476                 # -----------------
 477                 $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT );
 478                 $this->assertTrue( $page->exists() );
 479
 480                 $page = new WikiPage( $page->getTitle() );
 481                 $this->assertTrue( $page->exists() );
 482
 483                 # -----------------
 484                 $page->doDeleteArticle( "done testing" );
 485                 $this->assertFalse( $page->exists() );
 486
 487                 $page = new WikiPage( $page->getTitle() );
 488                 $this->assertFalse( $page->exists() );
 489         }
 490
 491         public function provideHasViewableContent() {
 492                 return [
 493                         [ 'WikiPageTest_testHasViewableContent', false, true ],
 494                         [ 'Special:WikiPageTest_testHasViewableContent', false ],
 495                         [ 'MediaWiki:WikiPageTest_testHasViewableContent', false ],
 496                         [ 'Special:Userlogin', true ],
 497                         [ 'MediaWiki:help', true ],
 498                 ];
 499         }
 500
 501         /**
 502          * @dataProvider provideHasViewableContent
 503          * @covers WikiPage::hasViewableContent
 504          */
 505         public function testHasViewableContent( $title, $viewable, $create = false ) {
 506                 $page = $this->newPage( $title );
 507                 $this->assertEquals( $viewable, $page->hasViewableContent() );
 508
 509                 if ( $create ) {
 510                         $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT );
 511                         $this->assertTrue( $page->hasViewableContent() );
 512
 513                         $page = new WikiPage( $page->getTitle() );
 514                         $this->assertTrue( $page->hasViewableContent() );
 515                 }
 516         }
 517
 518         public function provideGetRedirectTarget() {
 519                 return [
 520                         [ 'WikiPageTest_testGetRedirectTarget_1', CONTENT_MODEL_WIKITEXT, "hello world", null ],
 521                         [
 522                                 'WikiPageTest_testGetRedirectTarget_2',
 523                                 CONTENT_MODEL_WIKITEXT,
 524                                 "#REDIRECT [[hello world]]",
 525                                 "Hello world"
 526                         ],
 527                 ];
 528         }
 529
 530         /**
 531          * @dataProvider provideGetRedirectTarget
 532          * @covers WikiPage::getRedirectTarget
 533          */
 534         public function testGetRedirectTarget( $title, $model, $text, $target ) {
 535                 $this->setMwGlobals( [
 536                         'wgCapitalLinks' => true,
 537                 ] );
 538
 539                 $page = $this->createPage( $title, $text, $model );
 540
 541                 # sanity check, because this test seems to fail for no reason for some people.
 542                 $c = $page->getContent();
 543                 $this->assertEquals( WikitextContent::class, get_class( $c ) );
 544
 545                 # now, test the actual redirect
 546                 $t = $page->getRedirectTarget();
 547                 $this->assertEquals( $target, is_null( $t ) ? null : $t->getPrefixedText() );
 548         }
 549
 550         /**
 551          * @dataProvider provideGetRedirectTarget
 552          * @covers WikiPage::isRedirect
 553          */
 554         public function testIsRedirect( $title, $model, $text, $target ) {
 555                 $page = $this->createPage( $title, $text, $model );
 556                 $this->assertEquals( !is_null( $target ), $page->isRedirect() );
 557         }
 558
 559         public function provideIsCountable() {
 560                 return [
 561
 562                         // any
 563                         [ 'WikiPageTest_testIsCountable',
 564                                 CONTENT_MODEL_WIKITEXT,
 565                                 '',
 566                                 'any',
 567                                 true
 568                         ],
 569                         [ 'WikiPageTest_testIsCountable',
 570                                 CONTENT_MODEL_WIKITEXT,
 571                                 'Foo',
 572                                 'any',
 573                                 true
 574                         ],
 575
 576                         // link
 577                         [ 'WikiPageTest_testIsCountable',
 578                                 CONTENT_MODEL_WIKITEXT,
 579                                 'Foo',
 580                                 'link',
 581                                 false
 582                         ],
 583                         [ 'WikiPageTest_testIsCountable',
 584                                 CONTENT_MODEL_WIKITEXT,
 585                                 'Foo [[bar]]',
 586                                 'link',
 587                                 true
 588                         ],
 589
 590                         // redirects
 591                         [ 'WikiPageTest_testIsCountable',
 592                                 CONTENT_MODEL_WIKITEXT,
 593                                 '#REDIRECT [[bar]]',
 594                                 'any',
 595                                 false
 596                         ],
 597                         [ 'WikiPageTest_testIsCountable',
 598                                 CONTENT_MODEL_WIKITEXT,
 599                                 '#REDIRECT [[bar]]',
 600                                 'link',
 601                                 false
 602                         ],
 603
 604                         // not a content namespace
 605                         [ 'Talk:WikiPageTest_testIsCountable',
 606                                 CONTENT_MODEL_WIKITEXT,
 607                                 'Foo',
 608                                 'any',
 609                                 false
 610                         ],
 611                         [ 'Talk:WikiPageTest_testIsCountable',
 612                                 CONTENT_MODEL_WIKITEXT,
 613                                 'Foo [[bar]]',
 614                                 'link',
 615                                 false
 616                         ],
 617
 618                         // not a content namespace, different model
 619                         [ 'MediaWiki:WikiPageTest_testIsCountable.js',
 620                                 null,
 621                                 'Foo',
 622                                 'any',
 623                                 false
 624                         ],
 625                         [ 'MediaWiki:WikiPageTest_testIsCountable.js',
 626                                 null,
 627                                 'Foo [[bar]]',
 628                                 'link',
 629                                 false
 630                         ],
 631                 ];
 632         }
 633
 634         /**
 635          * @dataProvider provideIsCountable
 636          * @covers WikiPage::isCountable
 637          */
 638         public function testIsCountable( $title, $model, $text, $mode, $expected ) {
 639                 global $wgContentHandlerUseDB;
 640
 641                 $this->setMwGlobals( 'wgArticleCountMethod', $mode );
 642
 643                 $title = Title::newFromText( $title );
 644
 645                 if ( !$wgContentHandlerUseDB
 646                         && $model
 647                         && ContentHandler::getDefaultModelFor( $title ) != $model
 648                 ) {
 649                         $this->markTestSkipped( "Can not use non-default content model $model for "
 650                                 . $title->getPrefixedDBkey() . " with \$wgContentHandlerUseDB disabled." );
 651                 }
 652
 653                 $page = $this->createPage( $title, $text, $model );
 654
 655                 $editInfo = $page->prepareContentForEdit( $page->getContent() );
 656
 657                 $v = $page->isCountable();
 658                 $w = $page->isCountable( $editInfo );
 659
 660                 $this->assertEquals(
 661                         $expected,
 662                         $v,
 663                         "isCountable( null ) returned unexpected value " . var_export( $v, true )
 664                                 . " instead of " . var_export( $expected, true )
 665                         . " in mode `$mode` for text \"$text\""
 666                 );
 667
 668                 $this->assertEquals(
 669                         $expected,
 670                         $w,
 671                         "isCountable( \$editInfo ) returned unexpected value " . var_export( $v, true )
 672                                 . " instead of " . var_export( $expected, true )
 673                         . " in mode `$mode` for text \"$text\""
 674                 );
 675         }
 676
 677         public function provideGetParserOutput() {
 678                 return [
 679                         [
 680                                 CONTENT_MODEL_WIKITEXT,
 681                                 "hello ''world''\n",
 682                                 "<div class=\"mw-parser-output\"><p>hello <i>world</i></p></div>"
 683                         ],
 684                         // @todo more...?
 685                 ];
 686         }
 687
 688         /**
 689          * @dataProvider provideGetParserOutput
 690          * @covers WikiPage::getParserOutput
 691          */
 692         public function testGetParserOutput( $model, $text, $expectedHtml ) {
 693                 $page = $this->createPage( __METHOD__, $text, $model );
 694
 695                 $opt = $page->makeParserOptions( 'canonical' );
 696                 $po = $page->getParserOutput( $opt );
 697                 $text = $po->getText();
 698
 699                 $text = trim( preg_replace( '/<!--.*?-->/sm', '', $text ) ); # strip injected comments
 700                 $text = preg_replace( '!\s*(</p>|</div>)!sm', '\1', $text ); # don't let tidy confuse us
 701
 702                 $this->assertEquals( $expectedHtml, $text );
 703
 704                 return $po;
 705         }
 706
 707         /**
 708          * @covers WikiPage::getParserOutput
 709          */
 710         public function testGetParserOutput_nonexisting() {
 711                 $page = new WikiPage( Title::newFromText( __METHOD__ ) );
 712
 713                 $opt = new ParserOptions();
 714                 $po = $page->getParserOutput( $opt );
 715
 716                 $this->assertFalse( $po, "getParserOutput() shall return false for non-existing pages." );
 717         }
 718
 719         /**
 720          * @covers WikiPage::getParserOutput
 721          */
 722         public function testGetParserOutput_badrev() {
 723                 $page = $this->createPage( __METHOD__, 'dummy', CONTENT_MODEL_WIKITEXT );
 724
 725                 $opt = new ParserOptions();
 726                 $po = $page->getParserOutput( $opt, $page->getLatest() + 1234 );
 727
 728                 // @todo would be neat to also test deleted revision
 729
 730                 $this->assertFalse( $po, "getParserOutput() shall return false for non-existing revisions." );
 731         }
 732
 733         public static $sections =
 734
 735                 "Intro
 736
 737 == stuff ==
 738 hello world
 739
 740 == test ==
 741 just a test
 742
 743 == foo ==
 744 more stuff
 745 ";
 746
 747         public function dataReplaceSection() {
 748                 // NOTE: assume the Help namespace to contain wikitext
 749                 return [
 750                         [ 'Help:WikiPageTest_testReplaceSection',
 751                                 CONTENT_MODEL_WIKITEXT,
 752                                 self::$sections,
 753                                 "0",
 754                                 "No more",
 755                                 null,
 756                                 trim( preg_replace( '/^Intro/sm', 'No more', self::$sections ) )
 757                         ],
 758                         [ 'Help:WikiPageTest_testReplaceSection',
 759                                 CONTENT_MODEL_WIKITEXT,
 760                                 self::$sections,
 761                                 "",
 762                                 "No more",
 763                                 null,
 764                                 "No more"
 765                         ],
 766                         [ 'Help:WikiPageTest_testReplaceSection',
 767                                 CONTENT_MODEL_WIKITEXT,
 768                                 self::$sections,
 769                                 "2",
 770                                 "== TEST ==\nmore fun",
 771                                 null,
 772                                 trim( preg_replace( '/^== test ==.*== foo ==/sm',
 773                                         "== TEST ==\nmore fun\n\n== foo ==",
 774                                         self::$sections ) )
 775                         ],
 776                         [ 'Help:WikiPageTest_testReplaceSection',
 777                                 CONTENT_MODEL_WIKITEXT,
 778                                 self::$sections,
 779                                 "8",
 780                                 "No more",
 781                                 null,
 782                                 trim( self::$sections )
 783                         ],
 784                         [ 'Help:WikiPageTest_testReplaceSection',
 785                                 CONTENT_MODEL_WIKITEXT,
 786                                 self::$sections,
 787                                 "new",
 788                                 "No more",
 789                                 "New",
 790                                 trim( self::$sections ) . "\n\n== New ==\n\nNo more"
 791                         ],
 792                 ];
 793         }
 794
 795         /**
 796          * @dataProvider dataReplaceSection
 797          * @covers WikiPage::replaceSectionContent
 798          */
 799         public function testReplaceSectionContent( $title, $model, $text, $section,
 800                 $with, $sectionTitle, $expected
 801         ) {
 802                 $page = $this->createPage( $title, $text, $model );
 803
 804                 $content = ContentHandler::makeContent( $with, $page->getTitle(), $page->getContentModel() );
 805                 $c = $page->replaceSectionContent( $section, $content, $sectionTitle );
 806
 807                 $this->assertEquals( $expected, is_null( $c ) ? null : trim( $c->getNativeData() ) );
 808         }
 809
 810         /**
 811          * @dataProvider dataReplaceSection
 812          * @covers WikiPage::replaceSectionAtRev
 813          */
 814         public function testReplaceSectionAtRev( $title, $model, $text, $section,
 815                 $with, $sectionTitle, $expected
 816         ) {
 817                 $page = $this->createPage( $title, $text, $model );
 818                 $baseRevId = $page->getLatest();
 819
 820                 $content = ContentHandler::makeContent( $with, $page->getTitle(), $page->getContentModel() );
 821                 $c = $page->replaceSectionAtRev( $section, $content, $sectionTitle, $baseRevId );
 822
 823                 $this->assertEquals( $expected, is_null( $c ) ? null : trim( $c->getNativeData() ) );
 824         }
 825
 826         /**
 827          * @covers WikiPage::getOldestRevision
 828          */
 829         public function testGetOldestRevision() {
 830                 $page = $this->newPage( __METHOD__ );
 831                 $page->doEditContent(
 832                         new WikitextContent( 'one' ),
 833                         "first edit",
 834                         EDIT_NEW
 835                 );
 836                 $rev1 = $page->getRevision();
 837
 838                 $page = new WikiPage( $page->getTitle() );
 839                 $page->doEditContent(
 840                         new WikitextContent( 'two' ),
 841                         "second edit",
 842                         EDIT_UPDATE
 843                 );
 844
 845                 $page = new WikiPage( $page->getTitle() );
 846                 $page->doEditContent(
 847                         new WikitextContent( 'three' ),
 848                         "third edit",
 849                         EDIT_UPDATE
 850                 );
 851
 852                 // sanity check
 853                 $this->assertNotEquals(
 854                         $rev1->getId(),
 855                         $page->getRevision()->getId(),
 856                         '$page->getRevision()->getId()'
 857                 );
 858
 859                 // actual test
 860                 $this->assertEquals(
 861                         $rev1->getId(),
 862                         $page->getOldestRevision()->getId(),
 863                         '$page->getOldestRevision()->getId()'
 864                 );
 865         }
 866
 867         /**
 868          * @covers WikiPage::doRollback
 869          * @covers WikiPage::commitRollback
 870          */
 871         public function testDoRollback() {
 872                 $admin = $this->getTestSysop()->getUser();
 873                 $user1 = $this->getTestUser()->getUser();
 874                 // Use the confirmed group for user2 to make sure the user is different
 875                 $user2 = $this->getTestUser( [ 'confirmed' ] )->getUser();
 876
 877                 $page = $this->newPage( __METHOD__ );
 878
 879                 // Make some edits
 880                 $text = "one";
 881                 $status1 = $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ),
 882                         "section one", EDIT_NEW, false, $admin );
 883
 884                 $text .= "\n\ntwo";
 885                 $status2 = $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ),
 886                         "adding section two", 0, false, $user1 );
 887
 888                 $text .= "\n\nthree";
 889                 $status3 = $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ),
 890                         "adding section three", 0, false, $user2 );
 891
 892                 /** @var Revision $rev1 */
 893                 /** @var Revision $rev2 */
 894                 /** @var Revision $rev3 */
 895                 $rev1 = $status1->getValue()['revision'];
 896                 $rev2 = $status2->getValue()['revision'];
 897                 $rev3 = $status3->getValue()['revision'];
 898
 899                 /**
 900                  * We are having issues with doRollback spuriously failing. Apparently
 901                  * the last revision somehow goes missing or not committed under some
 902                  * circumstances. So, make sure the revisions have the correct usernames.
 903                  */
 904                 $this->assertEquals( 3, Revision::countByPageId( wfGetDB( DB_REPLICA ), $page->getId() ) );
 905                 $this->assertEquals( $admin->getName(), $rev1->getUserText() );
 906                 $this->assertEquals( $user1->getName(), $rev2->getUserText() );
 907                 $this->assertEquals( $user2->getName(), $rev3->getUserText() );
 908
 909                 // Now, try the actual rollback
 910                 $token = $admin->getEditToken( 'rollback' );
 911                 $rollbackErrors = $page->doRollback(
 912                         $user2->getName(),
 913                         "testing rollback",
 914                         $token,
 915                         false,
 916                         $resultDetails,
 917                         $admin
 918                 );
 919
 920                 if ( $rollbackErrors ) {
 921                         $this->fail(
 922                                 "Rollback failed:\n" .
 923                                 print_r( $rollbackErrors, true ) . ";\n" .
 924                                 print_r( $resultDetails, true )
 925                         );
 926                 }
 927
 928                 $page = new WikiPage( $page->getTitle() );
 929                 $this->assertEquals( $rev2->getSha1(), $page->getRevision()->getSha1(),
 930                         "rollback did not revert to the correct revision" );
 931                 $this->assertEquals( "one\n\ntwo", $page->getContent()->getNativeData() );
 932         }
 933
 934         /**
 935          * @covers WikiPage::doRollback
 936          * @covers WikiPage::commitRollback
 937          */
 938         public function testDoRollback_simple() {
 939                 $admin = $this->getTestSysop()->getUser();
 940
 941                 $text = "one";
 942                 $page = $this->newPage( __METHOD__ );
 943                 $page->doEditContent(
 944                         ContentHandler::makeContent( $text, $page->getTitle(), CONTENT_MODEL_WIKITEXT ),
 945                         "section one",
 946                         EDIT_NEW,
 947                         false,
 948                         $admin
 949                 );
 950                 $rev1 = $page->getRevision();
 951
 952                 $user1 = $this->getTestUser()->getUser();
 953                 $text .= "\n\ntwo";
 954                 $page = new WikiPage( $page->getTitle() );
 955                 $page->doEditContent(
 956                         ContentHandler::makeContent( $text, $page->getTitle(), CONTENT_MODEL_WIKITEXT ),
 957                         "adding section two",
 958                         0,
 959                         false,
 960                         $user1
 961                 );
 962
 963                 # now, try the rollback
 964                 $token = $admin->getEditToken( 'rollback' );
 965                 $errors = $page->doRollback(
 966                         $user1->getName(),
 967                         "testing revert",
 968                         $token,
 969                         false,
 970                         $details,
 971                         $admin
 972                 );
 973
 974                 if ( $errors ) {
 975                         $this->fail( "Rollback failed:\n" . print_r( $errors, true )
 976                                 . ";\n" . print_r( $details, true ) );
 977                 }
 978
 979                 $page = new WikiPage( $page->getTitle() );
 980                 $this->assertEquals( $rev1->getSha1(), $page->getRevision()->getSha1(),
 981                         "rollback did not revert to the correct revision" );
 982                 $this->assertEquals( "one", $page->getContent()->getNativeData() );
 983         }
 984
 985         /**
 986          * @covers WikiPage::doRollback
 987          * @covers WikiPage::commitRollback
 988          */
 989         public function testDoRollbackFailureSameContent() {
 990                 $admin = $this->getTestSysop()->getUser();
 991
 992                 $text = "one";
 993                 $page = $this->newPage( __METHOD__ );
 994                 $page->doEditContent(
 995                         ContentHandler::makeContent( $text, $page->getTitle(), CONTENT_MODEL_WIKITEXT ),
 996                         "section one",
 997                         EDIT_NEW,
 998                         false,
 999                         $admin
1000                 );
1001                 $rev1 = $page->getRevision();
1002
1003                 $user1 = $this->getTestUser( [ 'sysop' ] )->getUser();
1004                 $text .= "\n\ntwo";
1005                 $page = new WikiPage( $page->getTitle() );
1006                 $page->doEditContent(
1007                         ContentHandler::makeContent( $text, $page->getTitle(), CONTENT_MODEL_WIKITEXT ),
1008                         "adding section two",
1009                         0,
1010                         false,
1011                         $user1
1012                 );
1013
1014                 # now, do a the rollback from the same user was doing the edit before
1015                 $resultDetails = [];
1016                 $token = $user1->getEditToken( 'rollback' );
1017                 $errors = $page->doRollback(
1018                         $user1->getName(),
1019                         "testing revert same user",
1020                         $token,
1021                         false,
1022                         $resultDetails,
1023                         $admin
1024                 );
1025
1026                 $this->assertEquals( [], $errors, "Rollback failed same user" );
1027
1028                 # now, try the rollback
1029                 $resultDetails = [];
1030                 $token = $admin->getEditToken( 'rollback' );
1031                 $errors = $page->doRollback(
1032                         $user1->getName(),
1033                         "testing revert",
1034                         $token,
1035                         false,
1036                         $resultDetails,
1037                         $admin
1038                 );
1039
1040                 $this->assertEquals(
1041                         [
1042                                 [
1043                                         'alreadyrolled',
1044                                         __METHOD__,
1045                                         $user1->getName(),
1046                                         $admin->getName(),
1047                                 ],
1048                         ],
1049                         $errors,
1050                         "Rollback not failed"
1051                 );
1052
1053                 $page = new WikiPage( $page->getTitle() );
1054                 $this->assertEquals( $rev1->getSha1(), $page->getRevision()->getSha1(),
1055                         "rollback did not revert to the correct revision" );
1056                 $this->assertEquals( "one", $page->getContent()->getNativeData() );
1057         }
1058
1059         /**
1060          * Tests tagging for edits that do rollback action
1061          * @covers WikiPage::doRollback
1062          */
1063         public function testDoRollbackTagging() {
1064                 if ( !in_array( 'mw-rollback', ChangeTags::getSoftwareTags() ) ) {
1065                         $this->markTestSkipped( 'Rollback tag deactivated, skipped the test.' );
1066                 }
1067
1068                 $admin = new User();
1069                 $admin->setName( 'Administrator' );
1070                 $admin->addToDatabase();
1071
1072                 $text = 'First line';
1073                 $page = $this->newPage( 'WikiPageTest_testDoRollbackTagging' );
1074                 $page->doEditContent(
1075                         ContentHandler::makeContent( $text, $page->getTitle(), CONTENT_MODEL_WIKITEXT ),
1076                         'Added first line',
1077                         EDIT_NEW,
1078                         false,
1079                         $admin
1080                 );
1081
1082                 $secondUser = new User();
1083                 $secondUser->setName( '92.65.217.32' );
1084                 $text .= '\n\nSecond line';
1085                 $page = new WikiPage( $page->getTitle() );
1086                 $page->doEditContent(
1087                         ContentHandler::makeContent( $text, $page->getTitle(), CONTENT_MODEL_WIKITEXT ),
1088                         'Adding second line',
1089                         0,
1090                         false,
1091                         $secondUser
1092                 );
1093
1094                 // Now, try the rollback
1095                 $admin->addGroup( 'sysop' ); // Make the test user a sysop
1096                 $token = $admin->getEditToken( 'rollback' );
1097                 $errors = $page->doRollback(
1098                         $secondUser->getName(),
1099                         'testing rollback',
1100                         $token,
1101                         false,
1102                         $resultDetails,
1103                         $admin
1104                 );
1105
1106                 // If doRollback completed without errors
1107                 if ( $errors === [] ) {
1108                         $tags = $resultDetails[ 'tags' ];
1109                         $this->assertContains( 'mw-rollback', $tags );
1110                 }
1111         }
1112
1113         public function provideGetAutoDeleteReason() {
1114                 return [
1115                         [
1116                                 [],
1117                                 false,
1118                                 false
1119                         ],
1120
1121                         [
1122                                 [
1123                                         [ "first edit", null ],
1124                                 ],
1125                                 "/first edit.*only contributor/",
1126                                 false
1127                         ],
1128
1129                         [
1130                                 [
1131                                         [ "first edit", null ],
1132                                         [ "second edit", null ],
1133                                 ],
1134                                 "/second edit.*only contributor/",
1135                                 true
1136                         ],
1137
1138                         [
1139                                 [
1140                                         [ "first edit", "127.0.2.22" ],
1141                                         [ "second edit", "127.0.3.33" ],
1142                                 ],
1143                                 "/second edit/",
1144                                 true
1145                         ],
1146
1147                         [
1148                                 [
1149                                         [
1150                                                 "first edit: "
1151                                                         . "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam "
1152                                                         . " nonumy eirmod tempor invidunt ut labore et dolore magna "
1153                                                         . "aliquyam erat, sed diam voluptua. At vero eos et accusam "
1154                                                         . "et justo duo dolores et ea rebum. Stet clita kasd gubergren, "
1155                                                         . "no sea  takimata sanctus est Lorem ipsum dolor sit amet.'",
1156                                                 null
1157                                         ],
1158                                 ],
1159                                 '/first edit:.*\.\.\."/',
1160                                 false
1161                         ],
1162
1163                         [
1164                                 [
1165                                         [ "first edit", "127.0.2.22" ],
1166                                         [ "", "127.0.3.33" ],
1167                                 ],
1168                                 "/before blanking.*first edit/",
1169                                 true
1170                         ],
1171
1172                 ];
1173         }
1174
1175         /**
1176          * @dataProvider provideGetAutoDeleteReason
1177          * @covers WikiPage::getAutoDeleteReason
1178          */
1179         public function testGetAutoDeleteReason( $edits, $expectedResult, $expectedHistory ) {
1180                 global $wgUser;
1181
1182                 // NOTE: assume Help namespace to contain wikitext
1183                 $page = $this->newPage( "Help:WikiPageTest_testGetAutoDeleteReason" );
1184
1185                 $c = 1;
1186
1187                 foreach ( $edits as $edit ) {
1188                         $user = new User();
1189
1190                         if ( !empty( $edit[1] ) ) {
1191                                 $user->setName( $edit[1] );
1192                         } else {
1193                                 $user = $wgUser;
1194                         }
1195
1196                         $content = ContentHandler::makeContent( $edit[0], $page->getTitle(), $page->getContentModel() );
1197
1198                         $page->doEditContent( $content, "test edit $c", $c < 2 ? EDIT_NEW : 0, false, $user );
1199
1200                         $c += 1;
1201                 }
1202
1203                 $reason = $page->getAutoDeleteReason( $hasHistory );
1204
1205                 if ( is_bool( $expectedResult ) || is_null( $expectedResult ) ) {
1206                         $this->assertEquals( $expectedResult, $reason );
1207                 } else {
1208                         $this->assertTrue( (bool)preg_match( $expectedResult, $reason ),
1209                                 "Autosummary didn't match expected pattern $expectedResult: $reason" );
1210                 }
1211
1212                 $this->assertEquals( $expectedHistory, $hasHistory,
1213                         "expected \$hasHistory to be " . var_export( $expectedHistory, true ) );
1214
1215                 $page->doDeleteArticle( "done" );
1216         }
1217
1218         public function providePreSaveTransform() {
1219                 return [
1220                         [ 'hello this is ~~~',
1221                                 "hello this is [[Special:Contributions/127.0.0.1|127.0.0.1]]",
1222                         ],
1223                         [ 'hello \'\'this\'\' is <nowiki>~~~</nowiki>',
1224                                 'hello \'\'this\'\' is <nowiki>~~~</nowiki>',
1225                         ],
1226                 ];
1227         }
1228
1229         /**
1230          * @covers WikiPage::factory
1231          */
1232         public function testWikiPageFactory() {
1233                 $title = Title::makeTitle( NS_FILE, 'Someimage.png' );
1234                 $page = WikiPage::factory( $title );
1235                 $this->assertEquals( WikiFilePage::class, get_class( $page ) );
1236
1237                 $title = Title::makeTitle( NS_CATEGORY, 'SomeCategory' );
1238                 $page = WikiPage::factory( $title );
1239                 $this->assertEquals( WikiCategoryPage::class, get_class( $page ) );
1240
1241                 $title = Title::makeTitle( NS_MAIN, 'SomePage' );
1242                 $page = WikiPage::factory( $title );
1243                 $this->assertEquals( WikiPage::class, get_class( $page ) );
1244         }
1245
1246         /**
1247          * @dataProvider provideCommentMigrationOnDeletion
1248          *
1249          * @param int $writeStage
1250          * @param int $readStage
1251          */
1252         public function testCommentMigrationOnDeletion( $writeStage, $readStage ) {
1253                 $this->setMwGlobals( 'wgCommentTableSchemaMigrationStage', $writeStage );
1254                 $this->overrideMwServices();
1255
1256                 $dbr = wfGetDB( DB_REPLICA );
1257
1258                 $page = $this->createPage(
1259                         __METHOD__,
1260                         "foo",
1261                         CONTENT_MODEL_WIKITEXT
1262                 );
1263                 $revid = $page->getLatest();
1264                 if ( $writeStage > MIGRATION_OLD ) {
1265                         $comment_id = $dbr->selectField(
1266                                 'revision_comment_temp',
1267                                 'revcomment_comment_id',
1268                                 [ 'revcomment_rev' => $revid ],
1269                                 __METHOD__
1270                         );
1271                 }
1272
1273                 $this->setMwGlobals( 'wgCommentTableSchemaMigrationStage', $readStage );
1274                 $this->overrideMwServices();
1275
1276                 $page->doDeleteArticle( "testing deletion" );
1277
1278                 if ( $readStage > MIGRATION_OLD ) {
1279                         // Didn't leave behind any 'revision_comment_temp' rows
1280                         $n = $dbr->selectField(
1281                                 'revision_comment_temp', 'COUNT(*)', [ 'revcomment_rev' => $revid ], __METHOD__
1282                         );
1283                         $this->assertEquals( 0, $n, 'no entry in revision_comment_temp after deletion' );
1284
1285                         // Copied or upgraded the comment_id, as applicable
1286                         $ar_comment_id = $dbr->selectField(
1287                                 'archive',
1288                                 'ar_comment_id',
1289                                 [ 'ar_rev_id' => $revid ],
1290                                 __METHOD__
1291                         );
1292                         if ( $writeStage > MIGRATION_OLD ) {
1293                                 $this->assertSame( $comment_id, $ar_comment_id );
1294                         } else {
1295                                 $this->assertNotEquals( 0, $ar_comment_id );
1296                         }
1297                 }
1298
1299                 // Copied rev_comment, if applicable
1300                 if ( $readStage <= MIGRATION_WRITE_BOTH && $writeStage <= MIGRATION_WRITE_BOTH ) {
1301                         $ar_comment = $dbr->selectField(
1302                                 'archive',
1303                                 'ar_comment',
1304                                 [ 'ar_rev_id' => $revid ],
1305                                 __METHOD__
1306                         );
1307                         $this->assertSame( 'testing', $ar_comment );
1308                 }
1309         }
1310
1311         public function provideCommentMigrationOnDeletion() {
1312                 return [
1313                         [ MIGRATION_OLD, MIGRATION_OLD ],
1314                         [ MIGRATION_OLD, MIGRATION_WRITE_BOTH ],
1315                         [ MIGRATION_OLD, MIGRATION_WRITE_NEW ],
1316                         [ MIGRATION_WRITE_BOTH, MIGRATION_OLD ],
1317                         [ MIGRATION_WRITE_BOTH, MIGRATION_WRITE_BOTH ],
1318                         [ MIGRATION_WRITE_BOTH, MIGRATION_WRITE_NEW ],
1319                         [ MIGRATION_WRITE_BOTH, MIGRATION_NEW ],
1320                         [ MIGRATION_WRITE_NEW, MIGRATION_WRITE_BOTH ],
1321                         [ MIGRATION_WRITE_NEW, MIGRATION_WRITE_NEW ],
1322                         [ MIGRATION_WRITE_NEW, MIGRATION_NEW ],
1323                         [ MIGRATION_NEW, MIGRATION_WRITE_BOTH ],
1324                         [ MIGRATION_NEW, MIGRATION_WRITE_NEW ],
1325                         [ MIGRATION_NEW, MIGRATION_NEW ],
1326                 ];
1327         }
1328
1329         /**
1330          * @covers WikiPage::updateCategoryCounts
1331          */
1332         public function testUpdateCategoryCounts() {
1333                 $page = new WikiPage( Title::newFromText( __METHOD__ ) );
1334
1335                 // Add an initial category
1336                 $page->updateCategoryCounts( [ 'A' ], [], 0 );
1337
1338                 $this->assertEquals( 1, Category::newFromName( 'A' )->getPageCount() );
1339                 $this->assertEquals( 0, Category::newFromName( 'B' )->getPageCount() );
1340                 $this->assertEquals( 0, Category::newFromName( 'C' )->getPageCount() );
1341
1342                 // Add a new category
1343                 $page->updateCategoryCounts( [ 'B' ], [], 0 );
1344
1345                 $this->assertEquals( 1, Category::newFromName( 'A' )->getPageCount() );
1346                 $this->assertEquals( 1, Category::newFromName( 'B' )->getPageCount() );
1347                 $this->assertEquals( 0, Category::newFromName( 'C' )->getPageCount() );
1348
1349                 // Add and remove a category
1350                 $page->updateCategoryCounts( [ 'C' ], [ 'A' ], 0 );
1351
1352                 $this->assertEquals( 0, Category::newFromName( 'A' )->getPageCount() );
1353                 $this->assertEquals( 1, Category::newFromName( 'B' )->getPageCount() );
1354                 $this->assertEquals( 1, Category::newFromName( 'C' )->getPageCount() );
1355         }
1356
1357         public function provideUpdateRedirectOn() {
1358                 yield [ '#REDIRECT [[Foo]]', true, null, true, true, 0 ];
1359                 yield [ '#REDIRECT [[Foo]]', true, 'Foo', true, false, 1 ];
1360                 yield [ 'SomeText', false, null, false, true, 0 ];
1361                 yield [ 'SomeText', false, 'Foo', false, false, 1 ];
1362         }
1363
1364         /**
1365          * @dataProvider provideUpdateRedirectOn
1366          * @covers WikiPage::updateRedirectOn
1367          *
1368          * @param string $initialText
1369          * @param bool $initialRedirectState
1370          * @param string|null $redirectTitle
1371          * @param bool|null $lastRevIsRedirect
1372          * @param bool $expectedSuccess
1373          * @param int $expectedRowCount
1374          */
1375         public function testUpdateRedirectOn(
1376                 $initialText,
1377                 $initialRedirectState,
1378                 $redirectTitle,
1379                 $lastRevIsRedirect,
1380                 $expectedSuccess,
1381                 $expectedRowCount
1382         ) {
1383                 static $pageCounter = 0;
1384                 $pageCounter++;
1385
1386                 $page = $this->createPage( Title::newFromText( __METHOD__ . $pageCounter ), $initialText );
1387                 $this->assertSame( $initialRedirectState, $page->isRedirect() );
1388
1389                 $redirectTitle = is_string( $redirectTitle )
1390                         ? Title::newFromText( $redirectTitle )
1391                         : $redirectTitle;
1392
1393                 $success = $page->updateRedirectOn( $this->db, $redirectTitle, $lastRevIsRedirect );
1394                 $this->assertSame( $expectedSuccess, $success, 'Success assertion' );
1395                 /**
1396                  * updateRedirectOn explicitly updates the redirect table (and not the page table).
1397                  * Most of core checks the page table for redirect status, so we have to be ugly and
1398                  * assert a select from the table here.
1399                  */
1400                 $this->assertRedirectTableCountForPageId( $page->getId(), $expectedRowCount );
1401         }
1402
1403         private function assertRedirectTableCountForPageId( $pageId, $expected ) {
1404                 $this->assertSelect(
1405                         'redirect',
1406                         'COUNT(*)',
1407                         [ 'rd_from' => $pageId ],
1408                         [ [ strval( $expected ) ] ]
1409                 );
1410         }
1411
1412         /**
1413          * @covers WikiPage::insertRedirectEntry
1414          */
1415         public function testInsertRedirectEntry_insertsRedirectEntry() {
1416                 $page = $this->createPage( Title::newFromText( __METHOD__ ), 'A' );
1417                 $this->assertRedirectTableCountForPageId( $page->getId(), 0 );
1418
1419                 $targetTitle = Title::newFromText( 'SomeTarget#Frag' );
1420                 $targetTitle->mInterwiki = 'eninter';
1421                 $page->insertRedirectEntry( $targetTitle, null );
1422
1423                 $this->assertSelect(
1424                         'redirect',
1425                         [ 'rd_from', 'rd_namespace', 'rd_title', 'rd_fragment', 'rd_interwiki' ],
1426                         [ 'rd_from' => $page->getId() ],
1427                         [ [
1428                                 strval( $page->getId() ),
1429                                 strval( $targetTitle->getNamespace() ),
1430                                 strval( $targetTitle->getDBkey() ),
1431                                 strval( $targetTitle->getFragment() ),
1432                                 strval( $targetTitle->getInterwiki() ),
1433                         ] ]
1434                 );
1435         }
1436
1437         /**
1438          * @covers WikiPage::insertRedirectEntry
1439          */
1440         public function testInsertRedirectEntry_insertsRedirectEntryWithPageLatest() {
1441                 $page = $this->createPage( Title::newFromText( __METHOD__ ), 'A' );
1442                 $this->assertRedirectTableCountForPageId( $page->getId(), 0 );
1443
1444                 $targetTitle = Title::newFromText( 'SomeTarget#Frag' );
1445                 $targetTitle->mInterwiki = 'eninter';
1446                 $page->insertRedirectEntry( $targetTitle, $page->getLatest() );
1447
1448                 $this->assertSelect(
1449                         'redirect',
1450                         [ 'rd_from', 'rd_namespace', 'rd_title', 'rd_fragment', 'rd_interwiki' ],
1451                         [ 'rd_from' => $page->getId() ],
1452                         [ [
1453                                 strval( $page->getId() ),
1454                                 strval( $targetTitle->getNamespace() ),
1455                                 strval( $targetTitle->getDBkey() ),
1456                                 strval( $targetTitle->getFragment() ),
1457                                 strval( $targetTitle->getInterwiki() ),
1458                         ] ]
1459                 );
1460         }
1461
1462         /**
1463          * @covers WikiPage::insertRedirectEntry
1464          */
1465         public function testInsertRedirectEntry_doesNotInsertIfPageLatestIncorrect() {
1466                 $page = $this->createPage( Title::newFromText( __METHOD__ ), 'A' );
1467                 $this->assertRedirectTableCountForPageId( $page->getId(), 0 );
1468
1469                 $targetTitle = Title::newFromText( 'SomeTarget#Frag' );
1470                 $targetTitle->mInterwiki = 'eninter';
1471                 $page->insertRedirectEntry( $targetTitle, 215251 );
1472
1473                 $this->assertRedirectTableCountForPageId( $page->getId(), 0 );
1474         }
1475
1476         private function getRow( array $overrides = [] ) {
1477                 $row = [
1478                         'page_id' => '44',
1479                         'page_len' => '76',
1480                         'page_is_redirect' => '1',
1481                         'page_latest' => '99',
1482                         'page_namespace' => '3',
1483                         'page_title' => 'JaJaTitle',
1484                         'page_restrictions' => 'edit=autoconfirmed,sysop:move=sysop',
1485                         'page_touched' => '20120101020202',
1486                         'page_links_updated' => '20140101020202',
1487                 ];
1488                 foreach ( $overrides as $key => $value ) {
1489                         $row[$key] = $value;
1490                 }
1491                 return (object)$row;
1492         }
1493
1494         public function provideNewFromRowSuccess() {
1495                 yield 'basic row' => [
1496                         $this->getRow(),
1497                         function ( WikiPage $wikiPage, self $test ) {
1498                                 $test->assertSame( 44, $wikiPage->getId() );
1499                                 $test->assertSame( 76, $wikiPage->getTitle()->getLength() );
1500                                 $test->assertTrue( $wikiPage->isRedirect() );
1501                                 $test->assertSame( 99, $wikiPage->getLatest() );
1502                                 $test->assertSame( 3, $wikiPage->getTitle()->getNamespace() );
1503                                 $test->assertSame( 'JaJaTitle', $wikiPage->getTitle()->getDBkey() );
1504                                 $test->assertSame(
1505                                         [
1506                                                 'edit' => [ 'autoconfirmed', 'sysop' ],
1507                                                 'move' => [ 'sysop' ],
1508                                         ],
1509                                         $wikiPage->getTitle()->getAllRestrictions()
1510                                 );
1511                                 $test->assertSame( '20120101020202', $wikiPage->getTouched() );
1512                                 $test->assertSame( '20140101020202', $wikiPage->getLinksTimestamp() );
1513                         }
1514                 ];
1515                 yield 'different timestamp formats' => [
1516                         $this->getRow( [
1517                                 'page_touched' => '2012-01-01 02:02:02',
1518                                 'page_links_updated' => '2014-01-01 02:02:02',
1519                         ] ),
1520                         function ( WikiPage $wikiPage, self $test ) {
1521                                 $test->assertSame( '20120101020202', $wikiPage->getTouched() );
1522                                 $test->assertSame( '20140101020202', $wikiPage->getLinksTimestamp() );
1523                         }
1524                 ];
1525                 yield 'no restrictions' => [
1526                         $this->getRow( [
1527                                 'page_restrictions' => '',
1528                         ] ),
1529                         function ( WikiPage $wikiPage, self $test ) {
1530                         $test->assertSame(
1531                                 [
1532                                         'edit' => [],
1533                                         'move' => [],
1534                                 ],
1535                                 $wikiPage->getTitle()->getAllRestrictions()
1536                         );
1537                         }
1538                 ];
1539                 yield 'not redirect' => [
1540                         $this->getRow( [
1541                                 'page_is_redirect' => '0',
1542                         ] ),
1543                         function ( WikiPage $wikiPage, self $test ) {
1544                                 $test->assertFalse( $wikiPage->isRedirect() );
1545                         }
1546                 ];
1547         }
1548
1549         /**
1550          * @covers WikiPage::newFromRow
1551          * @covers WikiPage::loadFromRow
1552          * @dataProvider provideNewFromRowSuccess
1553          *
1554          * @param object $row
1555          * @param callable $assertions
1556          */
1557         public function testNewFromRow( $row, $assertions ) {
1558                 $page = WikiPage::newFromRow( $row, 'fromdb' );
1559                 $assertions( $page, $this );
1560         }
1561
1562         public function provideTestNewFromId_returnsNullOnBadPageId() {
1563                 yield[ 0 ];
1564                 yield[ -11 ];
1565         }
1566
1567         /**
1568          * @covers WikiPage::newFromID
1569          * @dataProvider provideTestNewFromId_returnsNullOnBadPageId
1570          */
1571         public function testNewFromId_returnsNullOnBadPageId( $pageId ) {
1572                 $this->assertNull( WikiPage::newFromID( $pageId ) );
1573         }
1574
1575         /**
1576          * @covers WikiPage::newFromID
1577          */
1578         public function testNewFromId_appearsToFetchCorrectRow() {
1579                 $createdPage = $this->createPage( __METHOD__, 'Xsfaij09' );
1580                 $fetchedPage = WikiPage::newFromID( $createdPage->getId() );
1581                 $this->assertSame( $createdPage->getId(), $fetchedPage->getId() );
1582                 $this->assertEquals(
1583                         $createdPage->getContent()->getNativeData(),
1584                         $fetchedPage->getContent()->getNativeData()
1585                 );
1586         }
1587
1588         /**
1589          * @covers WikiPage::newFromID
1590          */
1591         public function testNewFromId_returnsNullOnNonExistingId() {
1592                 $this->assertNull( WikiPage::newFromID( 2147483647 ) );
1593         }
1594
1595         public function provideTestInsertProtectNullRevision() {
1596                 // phpcs:disable Generic.Files.LineLength
1597                 yield [
1598                         'goat-message-key',
1599                         [ 'edit' => 'sysop' ],
1600                         [ 'edit' => '20200101040404' ],
1601                         false,
1602                         'Goat Reason',
1603                         true,
1604                         '(goat-message-key: WikiPageDbTestBase::testInsertProtectNullRevision, UTSysop)(colon-separator)Goat Reason(word-separator)(parentheses: (protect-summary-desc: (restriction-edit), (protect-level-sysop), (protect-expiring: 04:04, 1 (january) 2020, 1 (january) 2020, 04:04)))'
1605                 ];
1606                 yield [
1607                         'goat-key',
1608                         [ 'edit' => 'sysop', 'move' => 'something' ],
1609                         [ 'edit' => '20200101040404', 'move' => '20210101050505' ],
1610                         false,
1611                         'Goat Goat',
1612                         true,
1613                         '(goat-key: WikiPageDbTestBase::testInsertProtectNullRevision, UTSysop)(colon-separator)Goat Goat(word-separator)(parentheses: (protect-summary-desc: (restriction-edit), (protect-level-sysop), (protect-expiring: 04:04, 1 (january) 2020, 1 (january) 2020, 04:04))(word-separator)(protect-summary-desc: (restriction-move), (protect-level-something), (protect-expiring: 05:05, 1 (january) 2021, 1 (january) 2021, 05:05)))'
1614                 ];
1615                 // phpcs:enable
1616         }
1617
1618         /**
1619          * @dataProvider provideTestInsertProtectNullRevision
1620          * @covers WikiPage::insertProtectNullRevision
1621          * @covers WikiPage::protectDescription
1622          *
1623          * @param string $revCommentMsg
1624          * @param array $limit
1625          * @param array $expiry
1626          * @param bool $cascade
1627          * @param string $reason
1628          * @param bool|null $user true if the test sysop should be used, or null
1629          * @param string $expectedComment
1630          */
1631         public function testInsertProtectNullRevision(
1632                 $revCommentMsg,
1633                 array $limit,
1634                 array $expiry,
1635                 $cascade,
1636                 $reason,
1637                 $user,
1638                 $expectedComment
1639         ) {
1640                 $this->setContentLang( 'qqx' );
1641
1642                 $page = $this->createPage( __METHOD__, 'Goat' );
1643
1644                 $user = $user === null ? $user : $this->getTestSysop()->getUser();
1645
1646                 $result = $page->insertProtectNullRevision(
1647                         $revCommentMsg,
1648                         $limit,
1649                         $expiry,
1650                         $cascade,
1651                         $reason,
1652                         $user
1653                 );
1654
1655                 $this->assertTrue( $result instanceof Revision );
1656                 $this->assertSame( $expectedComment, $result->getComment( Revision::RAW ) );
1657         }
1658
1659         /**
1660          * @covers WikiPage::updateRevisionOn
1661          */
1662         public function testUpdateRevisionOn_existingPage() {
1663                 $user = $this->getTestSysop()->getUser();
1664                 $page = $this->createPage( __METHOD__, 'StartText' );
1665
1666                 $revision = new Revision(
1667                         [
1668                                 'id' => 9989,
1669                                 'page' => $page->getId(),
1670                                 'title' => $page->getTitle(),
1671                                 'comment' => __METHOD__,
1672                                 'minor_edit' => true,
1673                                 'text' => __METHOD__ . '-text',
1674                                 'len' => strlen( __METHOD__ . '-text' ),
1675                                 'user' => $user->getId(),
1676                                 'user_text' => $user->getName(),
1677                                 'timestamp' => '20170707040404',
1678                                 'content_model' => CONTENT_MODEL_WIKITEXT,
1679                                 'content_format' => CONTENT_FORMAT_WIKITEXT,
1680                         ]
1681                 );
1682
1683                 $result = $page->updateRevisionOn( $this->db, $revision );
1684                 $this->assertTrue( $result );
1685                 $this->assertSame( 9989, $page->getLatest() );
1686                 $this->assertEquals( $revision, $page->getRevision() );
1687         }
1688
1689         /**
1690          * @covers WikiPage::updateRevisionOn
1691          */
1692         public function testUpdateRevisionOn_NonExistingPage() {
1693                 $user = $this->getTestSysop()->getUser();
1694                 $page = $this->createPage( __METHOD__, 'StartText' );
1695                 $page->doDeleteArticle( 'reason' );
1696
1697                 $revision = new Revision(
1698                         [
1699                                 'id' => 9989,
1700                                 'page' => $page->getId(),
1701                                 'title' => $page->getTitle(),
1702                                 'comment' => __METHOD__,
1703                                 'minor_edit' => true,
1704                                 'text' => __METHOD__ . '-text',
1705                                 'len' => strlen( __METHOD__ . '-text' ),
1706                                 'user' => $user->getId(),
1707                                 'user_text' => $user->getName(),
1708                                 'timestamp' => '20170707040404',
1709                                 'content_model' => CONTENT_MODEL_WIKITEXT,
1710                                 'content_format' => CONTENT_FORMAT_WIKITEXT,
1711                         ]
1712                 );
1713
1714                 $result = $page->updateRevisionOn( $this->db, $revision );
1715                 $this->assertFalse( $result );
1716         }
1717
1718         /**
1719          * @covers WikiPage::updateIfNewerOn
1720          */
1721         public function testUpdateIfNewerOn_olderRevision() {
1722                 $user = $this->getTestSysop()->getUser();
1723                 $page = $this->createPage( __METHOD__, 'StartText' );
1724                 $initialRevision = $page->getRevision();
1725
1726                 $olderTimeStamp = wfTimestamp(
1727                         TS_MW,
1728                         wfTimestamp( TS_UNIX, $initialRevision->getTimestamp() ) - 1
1729                 );
1730
1731                 $olderRevison = new Revision(
1732                         [
1733                                 'id' => 9989,
1734                                 'page' => $page->getId(),
1735                                 'title' => $page->getTitle(),
1736                                 'comment' => __METHOD__,
1737                                 'minor_edit' => true,
1738                                 'text' => __METHOD__ . '-text',
1739                                 'len' => strlen( __METHOD__ . '-text' ),
1740                                 'user' => $user->getId(),
1741                                 'user_text' => $user->getName(),
1742                                 'timestamp' => $olderTimeStamp,
1743                                 'content_model' => CONTENT_MODEL_WIKITEXT,
1744                                 'content_format' => CONTENT_FORMAT_WIKITEXT,
1745                         ]
1746                 );
1747
1748                 $result = $page->updateIfNewerOn( $this->db, $olderRevison );
1749                 $this->assertFalse( $result );
1750         }
1751
1752         /**
1753          * @covers WikiPage::updateIfNewerOn
1754          */
1755         public function testUpdateIfNewerOn_newerRevision() {
1756                 $user = $this->getTestSysop()->getUser();
1757                 $page = $this->createPage( __METHOD__, 'StartText' );
1758                 $initialRevision = $page->getRevision();
1759
1760                 $newerTimeStamp = wfTimestamp(
1761                         TS_MW,
1762                         wfTimestamp( TS_UNIX, $initialRevision->getTimestamp() ) + 1
1763                 );
1764
1765                 $newerRevision = new Revision(
1766                         [
1767                                 'id' => 9989,
1768                                 'page' => $page->getId(),
1769                                 'title' => $page->getTitle(),
1770                                 'comment' => __METHOD__,
1771                                 'minor_edit' => true,
1772                                 'text' => __METHOD__ . '-text',
1773                                 'len' => strlen( __METHOD__ . '-text' ),
1774                                 'user' => $user->getId(),
1775                                 'user_text' => $user->getName(),
1776                                 'timestamp' => $newerTimeStamp,
1777                                 'content_model' => CONTENT_MODEL_WIKITEXT,
1778                                 'content_format' => CONTENT_FORMAT_WIKITEXT,
1779                         ]
1780                 );
1781                 $result = $page->updateIfNewerOn( $this->db, $newerRevision );
1782                 $this->assertTrue( $result );
1783         }
1784
1785         /**
1786          * @covers WikiPage::insertOn
1787          */
1788         public function testInsertOn() {
1789                 $title = Title::newFromText( __METHOD__ );
1790                 $page = new WikiPage( $title );
1791
1792                 $startTimeStamp = wfTimestampNow();
1793                 $result = $page->insertOn( $this->db );
1794                 $endTimeStamp = wfTimestampNow();
1795
1796                 $this->assertInternalType( 'int', $result );
1797                 $this->assertTrue( $result > 0 );
1798
1799                 $condition = [ 'page_id' => $result ];
1800
1801                 // Check the default fields have been filled
1802                 $this->assertSelect(
1803                         'page',
1804                         [
1805                                 'page_namespace',
1806                                 'page_title',
1807                                 'page_restrictions',
1808                                 'page_is_redirect',
1809                                 'page_is_new',
1810                                 'page_latest',
1811                                 'page_len',
1812                         ],
1813                         $condition,
1814                         [ [
1815                                 '0',
1816                                 __METHOD__,
1817                                 '',
1818                                 '0',
1819                                 '1',
1820                                 '0',
1821                                 '0',
1822                         ] ]
1823                 );
1824
1825                 // Check the page_random field has been filled
1826                 $pageRandom = $this->db->selectField( 'page', 'page_random', $condition );
1827                 $this->assertTrue( (float)$pageRandom < 1 && (float)$pageRandom > 0 );
1828
1829                 // Assert the touched timestamp in the DB is roughly when we inserted the page
1830                 $pageTouched = $this->db->selectField( 'page', 'page_touched', $condition );
1831                 $this->assertTrue(
1832                         wfTimestamp( TS_UNIX, $startTimeStamp )
1833                         <= wfTimestamp( TS_UNIX, $pageTouched )
1834                 );
1835                 $this->assertTrue(
1836                         wfTimestamp( TS_UNIX, $endTimeStamp )
1837                         >= wfTimestamp( TS_UNIX, $pageTouched )
1838                 );
1839
1840                 // Try inserting the same page again and checking the result is false (no change)
1841                 $result = $page->insertOn( $this->db );
1842                 $this->assertFalse( $result );
1843         }
1844
1845         /**
1846          * @covers WikiPage::insertOn
1847          */
1848         public function testInsertOn_idSpecified() {
1849                 $title = Title::newFromText( __METHOD__ );
1850                 $page = new WikiPage( $title );
1851                 $id = 1478952189;
1852
1853                 $result = $page->insertOn( $this->db, $id );
1854
1855                 $this->assertSame( $id, $result );
1856
1857                 $condition = [ 'page_id' => $result ];
1858
1859                 // Check there is actually a row in the db
1860                 $this->assertSelect(
1861                         'page',
1862                         [ 'page_title' ],
1863                         $condition,
1864                         [ [ __METHOD__ ] ]
1865                 );
1866         }
1867
1868         public function provideTestDoUpdateRestrictions_setBasicRestrictions() {
1869                 // Note: Once the current dates passes the date in these tests they will fail.
1870                 yield 'move something' => [
1871                         true,
1872                         [ 'move' => 'something' ],
1873                         [],
1874                         [ 'edit' => [], 'move' => [ 'something' ] ],
1875                         [],
1876                 ];
1877                 yield 'move something, edit blank' => [
1878                         true,
1879                         [ 'move' => 'something', 'edit' => '' ],
1880                         [],
1881                         [ 'edit' => [], 'move' => [ 'something' ] ],
1882                         [],
1883                 ];
1884                 yield 'edit sysop, with expiry' => [
1885                         true,
1886                         [ 'edit' => 'sysop' ],
1887                         [ 'edit' => '21330101020202' ],
1888                         [ 'edit' => [ 'sysop' ], 'move' => [] ],
1889                         [ 'edit' => '21330101020202' ],
1890                 ];
1891                 yield 'move and edit, move with expiry' => [
1892                         true,
1893                         [ 'move' => 'something', 'edit' => 'another' ],
1894                         [ 'move' => '22220202010101' ],
1895                         [ 'edit' => [ 'another' ], 'move' => [ 'something' ] ],
1896                         [ 'move' => '22220202010101' ],
1897                 ];
1898                 yield 'move and edit, edit with infinity expiry' => [
1899                         true,
1900                         [ 'move' => 'something', 'edit' => 'another' ],
1901                         [ 'edit' => 'infinity' ],
1902                         [ 'edit' => [ 'another' ], 'move' => [ 'something' ] ],
1903                         [ 'edit' => 'infinity' ],
1904                 ];
1905                 yield 'non existing, create something' => [
1906                         false,
1907                         [ 'create' => 'something' ],
1908                         [],
1909                         [ 'create' => [ 'something' ] ],
1910                         [],
1911                 ];
1912                 yield 'non existing, create something with expiry' => [
1913                         false,
1914                         [ 'create' => 'something' ],
1915                         [ 'create' => '23451212112233' ],
1916                         [ 'create' => [ 'something' ] ],
1917                         [ 'create' => '23451212112233' ],
1918                 ];
1919         }
1920
1921         /**
1922          * @dataProvider provideTestDoUpdateRestrictions_setBasicRestrictions
1923          * @covers WikiPage::doUpdateRestrictions
1924          */
1925         public function testDoUpdateRestrictions_setBasicRestrictions(
1926                 $pageExists,
1927                 array $limit,
1928                 array $expiry,
1929                 array $expectedRestrictions,
1930                 array $expectedRestrictionExpiries
1931         ) {
1932                 if ( $pageExists ) {
1933                         $page = $this->createPage( __METHOD__, 'ABC' );
1934                 } else {
1935                         $page = new WikiPage( Title::newFromText( __METHOD__ . '-nonexist' ) );
1936                 }
1937                 $user = $this->getTestSysop()->getUser();
1938                 $cascade = false;
1939
1940                 $status = $page->doUpdateRestrictions( $limit, $expiry, $cascade, 'aReason', $user, [] );
1941
1942                 $logId = $status->getValue();
1943                 $allRestrictions = $page->getTitle()->getAllRestrictions();
1944
1945                 $this->assertTrue( $status->isGood() );
1946                 $this->assertInternalType( 'int', $logId );
1947                 $this->assertSame( $expectedRestrictions, $allRestrictions );
1948                 foreach ( $expectedRestrictionExpiries as $key => $value ) {
1949                         $this->assertSame( $value, $page->getTitle()->getRestrictionExpiry( $key ) );
1950                 }
1951
1952                 // Make sure the log entry looks good
1953                 // log_params is not checked here
1954                 $actorQuery = ActorMigration::newMigration()->getJoin( 'log_user' );
1955                 $this->assertSelect(
1956                         [ 'logging' ] + $actorQuery['tables'],
1957                         [
1958                                 'log_comment',
1959                                 'log_user' => $actorQuery['fields']['log_user'],
1960                                 'log_user_text' => $actorQuery['fields']['log_user_text'],
1961                                 'log_namespace',
1962                                 'log_title',
1963                         ],
1964                         [ 'log_id' => $logId ],
1965                         [ [
1966                                 'aReason',
1967                                 (string)$user->getId(),
1968                                 $user->getName(),
1969                                 (string)$page->getTitle()->getNamespace(),
1970                                 $page->getTitle()->getDBkey(),
1971                         ] ],
1972                         [],
1973                         $actorQuery['joins']
1974                 );
1975         }
1976
1977         /**
1978          * @covers WikiPage::doUpdateRestrictions
1979          */
1980         public function testDoUpdateRestrictions_failsOnReadOnly() {
1981                 $page = $this->createPage( __METHOD__, 'ABC' );
1982                 $user = $this->getTestSysop()->getUser();
1983                 $cascade = false;
1984
1985                 // Set read only
1986                 $readOnly = $this->getMockBuilder( ReadOnlyMode::class )
1987                         ->disableOriginalConstructor()
1988                         ->setMethods( [ 'isReadOnly', 'getReason' ] )
1989                         ->getMock();
1990                 $readOnly->expects( $this->once() )
1991                         ->method( 'isReadOnly' )
1992                         ->will( $this->returnValue( true ) );
1993                 $readOnly->expects( $this->once() )
1994                         ->method( 'getReason' )
1995                         ->will( $this->returnValue( 'Some Read Only Reason' ) );
1996                 $this->setService( 'ReadOnlyMode', $readOnly );
1997
1998                 $status = $page->doUpdateRestrictions( [], [], $cascade, 'aReason', $user, [] );
1999                 $this->assertFalse( $status->isOK() );
2000                 $this->assertSame( 'readonlytext', $status->getMessage()->getKey() );
2001         }
2002
2003         /**
2004          * @covers WikiPage::doUpdateRestrictions
2005          */
2006         public function testDoUpdateRestrictions_returnsGoodIfNothingChanged() {
2007                 $page = $this->createPage( __METHOD__, 'ABC' );
2008                 $user = $this->getTestSysop()->getUser();
2009                 $cascade = false;
2010                 $limit = [ 'edit' => 'sysop' ];
2011
2012                 $status = $page->doUpdateRestrictions(
2013                         $limit,
2014                         [],
2015                         $cascade,
2016                         'aReason',
2017                         $user,
2018                         []
2019                 );
2020
2021                 // The first entry should have a logId as it did something
2022                 $this->assertTrue( $status->isGood() );
2023                 $this->assertInternalType( 'int', $status->getValue() );
2024
2025                 $status = $page->doUpdateRestrictions(
2026                         $limit,
2027                         [],
2028                         $cascade,
2029                         'aReason',
2030                         $user,
2031                         []
2032                 );
2033
2034                 // The second entry should not have a logId as nothing changed
2035                 $this->assertTrue( $status->isGood() );
2036                 $this->assertNull( $status->getValue() );
2037         }
2038
2039         /**
2040          * @covers WikiPage::doUpdateRestrictions
2041          */
2042         public function testDoUpdateRestrictions_logEntryTypeAndAction() {
2043                 $page = $this->createPage( __METHOD__, 'ABC' );
2044                 $user = $this->getTestSysop()->getUser();
2045                 $cascade = false;
2046
2047                 // Protect the page
2048                 $status = $page->doUpdateRestrictions(
2049                         [ 'edit' => 'sysop' ],
2050                         [],
2051                         $cascade,
2052                         'aReason',
2053                         $user,
2054                         []
2055                 );
2056                 $this->assertTrue( $status->isGood() );
2057                 $this->assertInternalType( 'int', $status->getValue() );
2058                 $this->assertSelect(
2059                         'logging',
2060                         [ 'log_type', 'log_action' ],
2061                         [ 'log_id' => $status->getValue() ],
2062                         [ [ 'protect', 'protect' ] ]
2063                 );
2064
2065                 // Modify the protection
2066                 $status = $page->doUpdateRestrictions(
2067                         [ 'edit' => 'somethingElse' ],
2068                         [],
2069                         $cascade,
2070                         'aReason',
2071                         $user,
2072                         []
2073                 );
2074                 $this->assertTrue( $status->isGood() );
2075                 $this->assertInternalType( 'int', $status->getValue() );
2076                 $this->assertSelect(
2077                         'logging',
2078                         [ 'log_type', 'log_action' ],
2079                         [ 'log_id' => $status->getValue() ],
2080                         [ [ 'protect', 'modify' ] ]
2081                 );
2082
2083                 // Remove the protection
2084                 $status = $page->doUpdateRestrictions(
2085                         [],
2086                         [],
2087                         $cascade,
2088                         'aReason',
2089                         $user,
2090                         []
2091                 );
2092                 $this->assertTrue( $status->isGood() );
2093                 $this->assertInternalType( 'int', $status->getValue() );
2094                 $this->assertSelect(
2095                         'logging',
2096                         [ 'log_type', 'log_action' ],
2097                         [ 'log_id' => $status->getValue() ],
2098                         [ [ 'protect', 'unprotect' ] ]
2099                 );
2100         }
2101
2102 }