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