tests/phpunit/includes/EditPageTest.php

   1 <?php
   2
   3 /**
   4  * @group Editing
   5  *
   6  * @group Database
   7  *        ^--- tell jenkins this test needs the database
   8  *
   9  * @group medium
  10  *        ^--- tell phpunit that these test cases may take longer than 2 seconds.
  11  */
  12 class EditPageTest extends MediaWikiLangTestCase {
  13
  14         protected function setUp() {
  15                 global $wgExtraNamespaces, $wgNamespaceContentModels, $wgContentHandlers, $wgContLang;
  16
  17                 parent::setUp();
  18
  19                 $this->setMwGlobals( [
  20                         'wgExtraNamespaces' => $wgExtraNamespaces,
  21                         'wgNamespaceContentModels' => $wgNamespaceContentModels,
  22                         'wgContentHandlers' => $wgContentHandlers,
  23                         'wgContLang' => $wgContLang,
  24                 ] );
  25
  26                 $wgExtraNamespaces[12312] = 'Dummy';
  27                 $wgExtraNamespaces[12313] = 'Dummy_talk';
  28
  29                 $wgNamespaceContentModels[12312] = "testing";
  30                 $wgContentHandlers["testing"] = 'DummyContentHandlerForTesting';
  31
  32                 MWNamespace::getCanonicalNamespaces( true ); # reset namespace cache
  33                 $wgContLang->resetNamespaces(); # reset namespace cache
  34         }
  35
  36         /**
  37          * @dataProvider provideExtractSectionTitle
  38          * @covers EditPage::extractSectionTitle
  39          */
  40         public function testExtractSectionTitle( $section, $title ) {
  41                 $extracted = EditPage::extractSectionTitle( $section );
  42                 $this->assertEquals( $title, $extracted );
  43         }
  44
  45         public static function provideExtractSectionTitle() {
  46                 return [
  47                         [
  48                                 "== Test ==\n\nJust a test section.",
  49                                 "Test"
  50                         ],
  51                         [
  52                                 "An initial section, no header.",
  53                                 false
  54                         ],
  55                         [
  56                                 "An initial section with a fake heder (T34617)\n\n== Test == ??\nwtf",
  57                                 false
  58                         ],
  59                         [
  60                                 "== Section ==\nfollowed by a fake == Non-section == ??\nnoooo",
  61                                 "Section"
  62                         ],
  63                         [
  64                                 "== Section== \t\r\n followed by whitespace (T37051)",
  65                                 'Section',
  66                         ],
  67                 ];
  68         }
  69
  70         protected function forceRevisionDate( WikiPage $page, $timestamp ) {
  71                 $dbw = wfGetDB( DB_MASTER );
  72
  73                 $dbw->update( 'revision',
  74                         [ 'rev_timestamp' => $dbw->timestamp( $timestamp ) ],
  75                         [ 'rev_id' => $page->getLatest() ] );
  76
  77                 $page->clear();
  78         }
  79
  80         /**
  81          * User input text is passed to rtrim() by edit page. This is a simple
  82          * wrapper around assertEquals() which calls rrtrim() to normalize the
  83          * expected and actual texts.
  84          * @param string $expected
  85          * @param string $actual
  86          * @param string $msg
  87          */
  88         protected function assertEditedTextEquals( $expected, $actual, $msg = '' ) {
  89                 $this->assertEquals( rtrim( $expected ), rtrim( $actual ), $msg );
  90         }
  91
  92         /**
  93          * Performs an edit and checks the result.
  94          *
  95          * @param string|Title $title The title of the page to edit
  96          * @param string|null $baseText Some text to create the page with before attempting the edit.
  97          * @param User|string|null $user The user to perform the edit as.
  98          * @param array $edit An array of request parameters used to define the edit to perform.
  99          *              Some well known fields are:
 100          *              * wpTextbox1: the text to submit
 101          *              * wpSummary: the edit summary
 102          *              * wpEditToken: the edit token (will be inserted if not provided)
 103          *              * wpEdittime: timestamp of the edit's base revision (will be inserted
 104          *                if not provided)
 105          *              * wpStarttime: timestamp when the edit started (will be inserted if not provided)
 106          *              * wpSectionTitle: the section to edit
 107          *              * wpMinorEdit: mark as minor edit
 108          *              * wpWatchthis: whether to watch the page
 109          * @param int|null $expectedCode The expected result code (EditPage::AS_XXX constants).
 110          *                  Set to null to skip the check.
 111          * @param string|null $expectedText The text expected to be on the page after the edit.
 112          *                  Set to null to skip the check.
 113          * @param string|null $message An optional message to show along with any error message.
 114          *
 115          * @return WikiPage The page that was just edited, useful for getting the edit's rev_id, etc.
 116          */
 117         protected function assertEdit( $title, $baseText, $user = null, array $edit,
 118                 $expectedCode = null, $expectedText = null, $message = null
 119         ) {
 120                 if ( is_string( $title ) ) {
 121                         $ns = $this->getDefaultWikitextNS();
 122                         $title = Title::newFromText( $title, $ns );
 123                 }
 124                 $this->assertNotNull( $title );
 125
 126                 if ( is_string( $user ) ) {
 127                         $user = User::newFromName( $user );
 128
 129                         if ( $user->getId() === 0 ) {
 130                                 $user->addToDatabase();
 131                         }
 132                 }
 133
 134                 $page = WikiPage::factory( $title );
 135
 136                 if ( $baseText !== null ) {
 137                         $content = ContentHandler::makeContent( $baseText, $title );
 138                         $page->doEditContent( $content, "base text for test" );
 139                         $this->forceRevisionDate( $page, '20120101000000' );
 140
 141                         // sanity check
 142                         $page->clear();
 143                         $currentText = ContentHandler::getContentText( $page->getContent() );
 144
 145                         # EditPage rtrim() the user input, so we alter our expected text
 146                         # to reflect that.
 147                         $this->assertEditedTextEquals( $baseText, $currentText );
 148                 }
 149
 150                 if ( $user == null ) {
 151                         $user = $GLOBALS['wgUser'];
 152                 } else {
 153                         $this->setMwGlobals( 'wgUser', $user );
 154                 }
 155
 156                 if ( !isset( $edit['wpEditToken'] ) ) {
 157                         $edit['wpEditToken'] = $user->getEditToken();
 158                 }
 159
 160                 if ( !isset( $edit['wpEdittime'] ) ) {
 161                         $edit['wpEdittime'] = $page->exists() ? $page->getTimestamp() : '';
 162                 }
 163
 164                 if ( !isset( $edit['wpStarttime'] ) ) {
 165                         $edit['wpStarttime'] = wfTimestampNow();
 166                 }
 167
 168                 if ( !isset( $edit['wpUnicodeCheck'] ) ) {
 169                         $edit['wpUnicodeCheck'] = EditPage::UNICODE_CHECK;
 170                 }
 171
 172                 $req = new FauxRequest( $edit, true ); // session ??
 173
 174                 $article = new Article( $title );
 175                 $article->getContext()->setTitle( $title );
 176                 $ep = new EditPage( $article );
 177                 $ep->setContextTitle( $title );
 178                 $ep->importFormData( $req );
 179
 180                 $bot = isset( $edit['bot'] ) ? (bool)$edit['bot'] : false;
 181
 182                 // this is where the edit happens!
 183                 // Note: don't want to use EditPage::AttemptSave, because it messes with $wgOut
 184                 // and throws exceptions like PermissionsError
 185                 $status = $ep->internalAttemptSave( $result, $bot );
 186
 187                 if ( $expectedCode !== null ) {
 188                         // check edit code
 189                         $this->assertEquals( $expectedCode, $status->value,
 190                                 "Expected result code mismatch. $message" );
 191                 }
 192
 193                 $page = WikiPage::factory( $title );
 194
 195                 if ( $expectedText !== null ) {
 196                         // check resulting page text
 197                         $content = $page->getContent();
 198                         $text = ContentHandler::getContentText( $content );
 199
 200                         # EditPage rtrim() the user input, so we alter our expected text
 201                         # to reflect that.
 202                         $this->assertEditedTextEquals( $expectedText, $text,
 203                                 "Expected article text mismatch. $message" );
 204                 }
 205
 206                 return $page;
 207         }
 208
 209         public static function provideCreatePages() {
 210                 return [
 211                         [ 'expected article being created',
 212                                 'EditPageTest_testCreatePage',
 213                                 null,
 214                                 'Hello World!',
 215                                 EditPage::AS_SUCCESS_NEW_ARTICLE,
 216                                 'Hello World!'
 217                         ],
 218                         [ 'expected article not being created if empty',
 219                                 'EditPageTest_testCreatePage',
 220                                 null,
 221                                 '',
 222                                 EditPage::AS_BLANK_ARTICLE,
 223                                 null
 224                         ],
 225                         [ 'expected MediaWiki: page being created',
 226                                 'MediaWiki:January',
 227                                 'UTSysop',
 228                                 'Not January',
 229                                 EditPage::AS_SUCCESS_NEW_ARTICLE,
 230                                 'Not January'
 231                         ],
 232                         [ 'expected not-registered MediaWiki: page not being created if empty',
 233                                 'MediaWiki:EditPageTest_testCreatePage',
 234                                 'UTSysop',
 235                                 '',
 236                                 EditPage::AS_BLANK_ARTICLE,
 237                                 null
 238                         ],
 239                         [ 'expected registered MediaWiki: page being created even if empty',
 240                                 'MediaWiki:January',
 241                                 'UTSysop',
 242                                 '',
 243                                 EditPage::AS_SUCCESS_NEW_ARTICLE,
 244                                 ''
 245                         ],
 246                         [ 'expected registered MediaWiki: page whose default content is empty'
 247                                         . ' not being created if empty',
 248                                 'MediaWiki:Ipb-default-expiry',
 249                                 'UTSysop',
 250                                 '',
 251                                 EditPage::AS_BLANK_ARTICLE,
 252                                 ''
 253                         ],
 254                         [ 'expected MediaWiki: page not being created if text equals default message',
 255                                 'MediaWiki:January',
 256                                 'UTSysop',
 257                                 'January',
 258                                 EditPage::AS_BLANK_ARTICLE,
 259                                 null
 260                         ],
 261                         [ 'expected empty article being created',
 262                                 'EditPageTest_testCreatePage',
 263                                 null,
 264                                 '',
 265                                 EditPage::AS_SUCCESS_NEW_ARTICLE,
 266                                 '',
 267                                 true
 268                         ],
 269                 ];
 270         }
 271
 272         /**
 273          * @dataProvider provideCreatePages
 274          * @covers EditPage
 275          */
 276         public function testCreatePage(
 277                 $desc, $pageTitle, $user, $editText, $expectedCode, $expectedText, $ignoreBlank = false
 278         ) {
 279                 $checkId = null;
 280
 281                 $this->setMwGlobals( 'wgHooks', [
 282                         'PageContentInsertComplete' => [ function (
 283                                 WikiPage &$page, User &$user, Content $content,
 284                                 $summary, $minor, $u1, $u2, &$flags, Revision $revision
 285                         ) {
 286                                 // types/refs checked
 287                         } ],
 288                         'PageContentSaveComplete' => [ function (
 289                                 WikiPage &$page, User &$user, Content $content,
 290                                 $summary, $minor, $u1, $u2, &$flags, Revision $revision,
 291                                 Status &$status, $baseRevId
 292                         ) use ( &$checkId ) {
 293                                 $checkId = $status->value['revision']->getId();
 294                                 // types/refs checked
 295                         } ],
 296                 ] );
 297
 298                 $edit = [ 'wpTextbox1' => $editText ];
 299                 if ( $ignoreBlank ) {
 300                         $edit['wpIgnoreBlankArticle'] = 1;
 301                 }
 302
 303                 $page = $this->assertEdit( $pageTitle, null, $user, $edit, $expectedCode, $expectedText, $desc );
 304
 305                 if ( $expectedCode != EditPage::AS_BLANK_ARTICLE ) {
 306                         $latest = $page->getLatest();
 307                         $page->doDeleteArticleReal( $pageTitle );
 308
 309                         $this->assertGreaterThan( 0, $latest, "Page revision ID updated in object" );
 310                         $this->assertEquals( $latest, $checkId, "Revision in Status for hook" );
 311                 }
 312         }
 313
 314         /**
 315          * @dataProvider provideCreatePages
 316          * @covers EditPage
 317          */
 318         public function testCreatePageTrx(
 319                 $desc, $pageTitle, $user, $editText, $expectedCode, $expectedText, $ignoreBlank = false
 320         ) {
 321                 $checkIds = [];
 322                 $this->setMwGlobals( 'wgHooks', [
 323                         'PageContentInsertComplete' => [ function (
 324                                 WikiPage &$page, User &$user, Content $content,
 325                                 $summary, $minor, $u1, $u2, &$flags, Revision $revision
 326                         ) {
 327                                 // types/refs checked
 328                         } ],
 329                         'PageContentSaveComplete' => [ function (
 330                                 WikiPage &$page, User &$user, Content $content,
 331                                 $summary, $minor, $u1, $u2, &$flags, Revision $revision,
 332                                 Status &$status, $baseRevId
 333                         ) use ( &$checkIds ) {
 334                                 $checkIds[] = $status->value['revision']->getId();
 335                                 // types/refs checked
 336                         } ],
 337                 ] );
 338
 339                 wfGetDB( DB_MASTER )->begin( __METHOD__ );
 340
 341                 $edit = [ 'wpTextbox1' => $editText ];
 342                 if ( $ignoreBlank ) {
 343                         $edit['wpIgnoreBlankArticle'] = 1;
 344                 }
 345
 346                 $page = $this->assertEdit(
 347                         $pageTitle, null, $user, $edit, $expectedCode, $expectedText, $desc );
 348
 349                 $pageTitle2 = (string)$pageTitle . '/x';
 350                 $page2 = $this->assertEdit(
 351                         $pageTitle2, null, $user, $edit, $expectedCode, $expectedText, $desc );
 352
 353                 wfGetDB( DB_MASTER )->commit( __METHOD__ );
 354
 355                 $this->assertEquals( 0, DeferredUpdates::pendingUpdatesCount(), 'No deferred updates' );
 356
 357                 if ( $expectedCode != EditPage::AS_BLANK_ARTICLE ) {
 358                         $latest = $page->getLatest();
 359                         $page->doDeleteArticleReal( $pageTitle );
 360
 361                         $this->assertGreaterThan( 0, $latest, "Page #1 revision ID updated in object" );
 362                         $this->assertEquals( $latest, $checkIds[0], "Revision #1 in Status for hook" );
 363
 364                         $latest2 = $page2->getLatest();
 365                         $page2->doDeleteArticleReal( $pageTitle2 );
 366
 367                         $this->assertGreaterThan( 0, $latest2, "Page #2 revision ID updated in object" );
 368                         $this->assertEquals( $latest2, $checkIds[1], "Revision #2 in Status for hook" );
 369                 }
 370         }
 371
 372         public function testUpdatePage() {
 373                 $checkIds = [];
 374
 375                 $this->setMwGlobals( 'wgHooks', [
 376                         'PageContentInsertComplete' => [ function (
 377                                 WikiPage &$page, User &$user, Content $content,
 378                                 $summary, $minor, $u1, $u2, &$flags, Revision $revision
 379                         ) {
 380                                 // types/refs checked
 381                         } ],
 382                         'PageContentSaveComplete' => [ function (
 383                                 WikiPage &$page, User &$user, Content $content,
 384                                 $summary, $minor, $u1, $u2, &$flags, Revision $revision,
 385                                 Status &$status, $baseRevId
 386                         ) use ( &$checkIds ) {
 387                                 $checkIds[] = $status->value['revision']->getId();
 388                                 // types/refs checked
 389                         } ],
 390                 ] );
 391
 392                 $text = "one";
 393                 $edit = [
 394                         'wpTextbox1' => $text,
 395                         'wpSummary' => 'first update',
 396                 ];
 397
 398                 $page = $this->assertEdit( 'EditPageTest_testUpdatePage', "zero", null, $edit,
 399                         EditPage::AS_SUCCESS_UPDATE, $text,
 400                         "expected successfull update with given text" );
 401                 $this->assertGreaterThan( 0, $checkIds[0], "First event rev ID set" );
 402
 403                 $this->forceRevisionDate( $page, '20120101000000' );
 404
 405                 $text = "two";
 406                 $edit = [
 407                         'wpTextbox1' => $text,
 408                         'wpSummary' => 'second update',
 409                 ];
 410
 411                 $this->assertEdit( 'EditPageTest_testUpdatePage', null, null, $edit,
 412                         EditPage::AS_SUCCESS_UPDATE, $text,
 413                         "expected successfull update with given text" );
 414                 $this->assertGreaterThan( 0, $checkIds[1], "Second edit hook rev ID set" );
 415                 $this->assertGreaterThan( $checkIds[0], $checkIds[1], "Second event rev ID is higher" );
 416         }
 417
 418         public function testUpdatePageTrx() {
 419                 $text = "one";
 420                 $edit = [
 421                         'wpTextbox1' => $text,
 422                         'wpSummary' => 'first update',
 423                 ];
 424
 425                 $page = $this->assertEdit( 'EditPageTest_testTrxUpdatePage', "zero", null, $edit,
 426                         EditPage::AS_SUCCESS_UPDATE, $text,
 427                         "expected successfull update with given text" );
 428
 429                 $this->forceRevisionDate( $page, '20120101000000' );
 430
 431                 $checkIds = [];
 432                 $this->setMwGlobals( 'wgHooks', [
 433                         'PageContentSaveComplete' => [ function (
 434                                 WikiPage &$page, User &$user, Content $content,
 435                                 $summary, $minor, $u1, $u2, &$flags, Revision $revision,
 436                                 Status &$status, $baseRevId
 437                         ) use ( &$checkIds ) {
 438                                 $checkIds[] = $status->value['revision']->getId();
 439                                 // types/refs checked
 440                         } ],
 441                 ] );
 442
 443                 wfGetDB( DB_MASTER )->begin( __METHOD__ );
 444
 445                 $text = "two";
 446                 $edit = [
 447                         'wpTextbox1' => $text,
 448                         'wpSummary' => 'second update',
 449                 ];
 450
 451                 $this->assertEdit( 'EditPageTest_testTrxUpdatePage', null, null, $edit,
 452                         EditPage::AS_SUCCESS_UPDATE, $text,
 453                         "expected successfull update with given text" );
 454
 455                 $text = "three";
 456                 $edit = [
 457                         'wpTextbox1' => $text,
 458                         'wpSummary' => 'third update',
 459                 ];
 460
 461                 $this->assertEdit( 'EditPageTest_testTrxUpdatePage', null, null, $edit,
 462                         EditPage::AS_SUCCESS_UPDATE, $text,
 463                         "expected successfull update with given text" );
 464
 465                 wfGetDB( DB_MASTER )->commit( __METHOD__ );
 466
 467                 $this->assertGreaterThan( 0, $checkIds[0], "First event rev ID set" );
 468                 $this->assertGreaterThan( 0, $checkIds[1], "Second edit hook rev ID set" );
 469                 $this->assertGreaterThan( $checkIds[0], $checkIds[1], "Second event rev ID is higher" );
 470         }
 471
 472         public static function provideSectionEdit() {
 473                 $text = 'Intro
 474
 475 == one ==
 476 first section.
 477
 478 == two ==
 479 second section.
 480 ';
 481
 482                 $sectionOne = '== one ==
 483 hello
 484 ';
 485
 486                 $newSection = '== new section ==
 487
 488 hello
 489 ';
 490
 491                 $textWithNewSectionOne = preg_replace(
 492                         '/== one ==.*== two ==/ms',
 493                         "$sectionOne\n== two ==", $text
 494                 );
 495
 496                 $textWithNewSectionAdded = "$text\n$newSection";
 497
 498                 return [
 499                         [ # 0
 500                                 $text,
 501                                 '',
 502                                 'hello',
 503                                 'replace all',
 504                                 'hello'
 505                         ],
 506
 507                         [ # 1
 508                                 $text,
 509                                 '1',
 510                                 $sectionOne,
 511                                 'replace first section',
 512                                 $textWithNewSectionOne,
 513                         ],
 514
 515                         [ # 2
 516                                 $text,
 517                                 'new',
 518                                 'hello',
 519                                 'new section',
 520                                 $textWithNewSectionAdded,
 521                         ],
 522                 ];
 523         }
 524
 525         /**
 526          * @dataProvider provideSectionEdit
 527          * @covers EditPage
 528          */
 529         public function testSectionEdit( $base, $section, $text, $summary, $expected ) {
 530                 $edit = [
 531                         'wpTextbox1' => $text,
 532                         'wpSummary' => $summary,
 533                         'wpSection' => $section,
 534                 ];
 535
 536                 $this->assertEdit( 'EditPageTest_testSectionEdit', $base, null, $edit,
 537                         EditPage::AS_SUCCESS_UPDATE, $expected,
 538                         "expected successfull update of section" );
 539         }
 540
 541         public static function provideAutoMerge() {
 542                 $tests = [];
 543
 544                 $tests[] = [ # 0: plain conflict
 545                         "Elmo", # base edit user
 546                         "one\n\ntwo\n\nthree\n",
 547                         [ # adam's edit
 548                                 'wpStarttime' => 1,
 549                                 'wpTextbox1' => "ONE\n\ntwo\n\nthree\n",
 550                         ],
 551                         [ # berta's edit
 552                                 'wpStarttime' => 2,
 553                                 'wpTextbox1' => "(one)\n\ntwo\n\nthree\n",
 554                         ],
 555                         EditPage::AS_CONFLICT_DETECTED, # expected code
 556                         "ONE\n\ntwo\n\nthree\n", # expected text
 557                         'expected edit conflict', # message
 558                 ];
 559
 560                 $tests[] = [ # 1: successful merge
 561                         "Elmo", # base edit user
 562                         "one\n\ntwo\n\nthree\n",
 563                         [ # adam's edit
 564                                 'wpStarttime' => 1,
 565                                 'wpTextbox1' => "ONE\n\ntwo\n\nthree\n",
 566                         ],
 567                         [ # berta's edit
 568                                 'wpStarttime' => 2,
 569                                 'wpTextbox1' => "one\n\ntwo\n\nTHREE\n",
 570                         ],
 571                         EditPage::AS_SUCCESS_UPDATE, # expected code
 572                         "ONE\n\ntwo\n\nTHREE\n", # expected text
 573                         'expected automatic merge', # message
 574                 ];
 575
 576                 $text = "Intro\n\n";
 577                 $text .= "== first section ==\n\n";
 578                 $text .= "one\n\ntwo\n\nthree\n\n";
 579                 $text .= "== second section ==\n\n";
 580                 $text .= "four\n\nfive\n\nsix\n\n";
 581
 582                 // extract the first section.
 583                 $section = preg_replace( '/.*(== first section ==.*)== second section ==.*/sm', '$1', $text );
 584
 585                 // generate expected text after merge
 586                 $expected = str_replace( 'one', 'ONE', str_replace( 'three', 'THREE', $text ) );
 587
 588                 $tests[] = [ # 2: merge in section
 589                         "Elmo", # base edit user
 590                         $text,
 591                         [ # adam's edit
 592                                 'wpStarttime' => 1,
 593                                 'wpTextbox1' => str_replace( 'one', 'ONE', $section ),
 594                                 'wpSection' => '1'
 595                         ],
 596                         [ # berta's edit
 597                                 'wpStarttime' => 2,
 598                                 'wpTextbox1' => str_replace( 'three', 'THREE', $section ),
 599                                 'wpSection' => '1'
 600                         ],
 601                         EditPage::AS_SUCCESS_UPDATE, # expected code
 602                         $expected, # expected text
 603                         'expected automatic section merge', # message
 604                 ];
 605
 606                 // see whether it makes a difference who did the base edit
 607                 $testsWithAdam = array_map( function ( $test ) {
 608                         $test[0] = 'Adam'; // change base edit user
 609                         return $test;
 610                 }, $tests );
 611
 612                 $testsWithBerta = array_map( function ( $test ) {
 613                         $test[0] = 'Berta'; // change base edit user
 614                         return $test;
 615                 }, $tests );
 616
 617                 return array_merge( $tests, $testsWithAdam, $testsWithBerta );
 618         }
 619
 620         /**
 621          * @dataProvider provideAutoMerge
 622          * @covers EditPage
 623          */
 624         public function testAutoMerge( $baseUser, $text, $adamsEdit, $bertasEdit,
 625                 $expectedCode, $expectedText, $message = null
 626         ) {
 627                 $this->markTestSkippedIfNoDiff3();
 628
 629                 // create page
 630                 $ns = $this->getDefaultWikitextNS();
 631                 $title = Title::newFromText( 'EditPageTest_testAutoMerge', $ns );
 632                 $page = WikiPage::factory( $title );
 633
 634                 if ( $page->exists() ) {
 635                         $page->doDeleteArticle( "clean slate for testing" );
 636                 }
 637
 638                 $baseEdit = [
 639                         'wpTextbox1' => $text,
 640                 ];
 641
 642                 $page = $this->assertEdit( 'EditPageTest_testAutoMerge', null,
 643                         $baseUser, $baseEdit, null, null, __METHOD__ );
 644
 645                 $this->forceRevisionDate( $page, '20120101000000' );
 646
 647                 $edittime = $page->getTimestamp();
 648
 649                 // start timestamps for conflict detection
 650                 if ( !isset( $adamsEdit['wpStarttime'] ) ) {
 651                         $adamsEdit['wpStarttime'] = 1;
 652                 }
 653
 654                 if ( !isset( $bertasEdit['wpStarttime'] ) ) {
 655                         $bertasEdit['wpStarttime'] = 2;
 656                 }
 657
 658                 $starttime = wfTimestampNow();
 659                 $adamsTime = wfTimestamp(
 660                         TS_MW,
 661                         (int)wfTimestamp( TS_UNIX, $starttime ) + (int)$adamsEdit['wpStarttime']
 662                 );
 663                 $bertasTime = wfTimestamp(
 664                         TS_MW,
 665                         (int)wfTimestamp( TS_UNIX, $starttime ) + (int)$bertasEdit['wpStarttime']
 666                 );
 667
 668                 $adamsEdit['wpStarttime'] = $adamsTime;
 669                 $bertasEdit['wpStarttime'] = $bertasTime;
 670
 671                 $adamsEdit['wpSummary'] = 'Adam\'s edit';
 672                 $bertasEdit['wpSummary'] = 'Bertas\'s edit';
 673
 674                 $adamsEdit['wpEdittime'] = $edittime;
 675                 $bertasEdit['wpEdittime'] = $edittime;
 676
 677                 // first edit
 678                 $this->assertEdit( 'EditPageTest_testAutoMerge', null, 'Adam', $adamsEdit,
 679                         EditPage::AS_SUCCESS_UPDATE, null, "expected successfull update" );
 680
 681                 // second edit
 682                 $this->assertEdit( 'EditPageTest_testAutoMerge', null, 'Berta', $bertasEdit,
 683                         $expectedCode, $expectedText, $message );
 684         }
 685
 686         /**
 687          * @depends testAutoMerge
 688          */
 689         public function testCheckDirectEditingDisallowed_forNonTextContent() {
 690                 $title = Title::newFromText( 'Dummy:NonTextPageForEditPage' );
 691                 $page = WikiPage::factory( $title );
 692
 693                 $article = new Article( $title );
 694                 $article->getContext()->setTitle( $title );
 695                 $ep = new EditPage( $article );
 696                 $ep->setContextTitle( $title );
 697
 698                 $user = $GLOBALS['wgUser'];
 699
 700                 $edit = [
 701                         'wpTextbox1' => serialize( 'non-text content' ),
 702                         'wpEditToken' => $user->getEditToken(),
 703                         'wpEdittime' => '',
 704                         'wpStarttime' => wfTimestampNow(),
 705                         'wpUnicodeCheck' => EditPage::UNICODE_CHECK,
 706                 ];
 707
 708                 $req = new FauxRequest( $edit, true );
 709                 $ep->importFormData( $req );
 710
 711                 $this->setExpectedException(
 712                         'MWException',
 713                         'This content model is not supported: testing'
 714                 );
 715
 716                 $ep->internalAttemptSave( $result, false );
 717         }
 718
 719 }