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Diffstat (limited to 'tests/phpunit/includes/WikiPageTest.php')
| -rw-r--r-- | tests/phpunit/includes/WikiPageTest.php | 1074 |
1 files changed, 1074 insertions, 0 deletions
diff --git a/tests/phpunit/includes/WikiPageTest.php b/tests/phpunit/includes/WikiPageTest.php new file mode 100644 index 00000000..e0d786b9 --- /dev/null +++ b/tests/phpunit/includes/WikiPageTest.php @@ -0,0 +1,1074 @@ +<?php + +/** + * @group ContentHandler + * @group Database + * ^--- important, causes temporary tables to be used instead of the real database + * @group medium + **/ +class WikiPageTest extends MediaWikiLangTestCase { + + protected $pages_to_delete; + + function __construct( $name = null, array $data = array(), $dataName = '' ) { + parent::__construct( $name, $data, $dataName ); + + $this->tablesUsed = array_merge( + $this->tablesUsed, + array( 'page', + 'revision', + 'text', + + 'recentchanges', + 'logging', + + 'page_props', + 'pagelinks', + 'categorylinks', + 'langlinks', + 'externallinks', + 'imagelinks', + 'templatelinks', + 'iwlinks' ) ); + } + + protected function setUp() { + parent::setUp(); + $this->pages_to_delete = array(); + + LinkCache::singleton()->clear(); # avoid cached redirect status, etc + } + + protected function tearDown() { + foreach ( $this->pages_to_delete as $p ) { + /* @var $p WikiPage */ + + try { + if ( $p->exists() ) { + $p->doDeleteArticle( "testing done." ); + } + } catch ( MWException $ex ) { + // fail silently + } + } + parent::tearDown(); + } + + /** + * @param Title $title + * @param String $model + * @return WikiPage + */ + protected function newPage( $title, $model = null ) { + if ( is_string( $title ) ) { + $ns = $this->getDefaultWikitextNS(); + $title = Title::newFromText( $title, $ns ); + } + + $p = new WikiPage( $title ); + + $this->pages_to_delete[] = $p; + + return $p; + } + + /** + * @param String|Title|WikiPage $page + * @param String $text + * @param int $model + * + * @return WikiPage + */ + protected function createPage( $page, $text, $model = null ) { + if ( is_string( $page ) || $page instanceof Title ) { + $page = $this->newPage( $page, $model ); + } + + $content = ContentHandler::makeContent( $text, $page->getTitle(), $model ); + $page->doEditContent( $content, "testing", EDIT_NEW ); + + return $page; + } + + /** + * @covers WikiPage::doEditContent + */ + public function testDoEditContent() { + $page = $this->newPage( "WikiPageTest_testDoEditContent" ); + $title = $page->getTitle(); + + $content = ContentHandler::makeContent( "[[Lorem ipsum]] dolor sit amet, consetetur sadipscing elitr, sed diam " + . " nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat.", + $title, CONTENT_MODEL_WIKITEXT ); + + $page->doEditContent( $content, "[[testing]] 1" ); + + $this->assertTrue( $title->getArticleID() > 0, "Title object should have new page id" ); + $this->assertTrue( $page->getId() > 0, "WikiPage should have new page id" ); + $this->assertTrue( $title->exists(), "Title object should indicate that the page now exists" ); + $this->assertTrue( $page->exists(), "WikiPage object should indicate that the page now exists" ); + + $id = $page->getId(); + + # ------------------------ + $dbr = wfGetDB( DB_SLAVE ); + $res = $dbr->select( 'pagelinks', '*', array( 'pl_from' => $id ) ); + $n = $res->numRows(); + $res->free(); + + $this->assertEquals( 1, $n, 'pagelinks should contain one link from the page' ); + + # ------------------------ + $page = new WikiPage( $title ); + + $retrieved = $page->getContent(); + $this->assertTrue( $content->equals( $retrieved ), 'retrieved content doesn\'t equal original' ); + + # ------------------------ + $content = ContentHandler::makeContent( "At vero eos et accusam et justo duo [[dolores]] et ea rebum. " + . "Stet clita kasd [[gubergren]], no sea takimata sanctus est.", + $title, CONTENT_MODEL_WIKITEXT ); + + $page->doEditContent( $content, "testing 2" ); + + # ------------------------ + $page = new WikiPage( $title ); + + $retrieved = $page->getContent(); + $this->assertTrue( $content->equals( $retrieved ), 'retrieved content doesn\'t equal original' ); + + # ------------------------ + $dbr = wfGetDB( DB_SLAVE ); + $res = $dbr->select( 'pagelinks', '*', array( 'pl_from' => $id ) ); + $n = $res->numRows(); + $res->free(); + + $this->assertEquals( 2, $n, 'pagelinks should contain two links from the page' ); + } + + /** + * @covers WikiPage::doEdit + */ + public function testDoEdit() { + $this->hideDeprecated( "WikiPage::doEdit" ); + $this->hideDeprecated( "WikiPage::getText" ); + $this->hideDeprecated( "Revision::getText" ); + + //NOTE: assume help namespace will default to wikitext + $title = Title::newFromText( "Help:WikiPageTest_testDoEdit" ); + + $page = $this->newPage( $title ); + + $text = "[[Lorem ipsum]] dolor sit amet, consetetur sadipscing elitr, sed diam " + . " nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat."; + + $page->doEdit( $text, "[[testing]] 1" ); + + $this->assertTrue( $title->getArticleID() > 0, "Title object should have new page id" ); + $this->assertTrue( $page->getId() > 0, "WikiPage should have new page id" ); + $this->assertTrue( $title->exists(), "Title object should indicate that the page now exists" ); + $this->assertTrue( $page->exists(), "WikiPage object should indicate that the page now exists" ); + + $id = $page->getId(); + + # ------------------------ + $dbr = wfGetDB( DB_SLAVE ); + $res = $dbr->select( 'pagelinks', '*', array( 'pl_from' => $id ) ); + $n = $res->numRows(); + $res->free(); + + $this->assertEquals( 1, $n, 'pagelinks should contain one link from the page' ); + + # ------------------------ + $page = new WikiPage( $title ); + + $retrieved = $page->getText(); + $this->assertEquals( $text, $retrieved, 'retrieved text doesn\'t equal original' ); + + # ------------------------ + $text = "At vero eos et accusam et justo duo [[dolores]] et ea rebum. " + . "Stet clita kasd [[gubergren]], no sea takimata sanctus est."; + + $page->doEdit( $text, "testing 2" ); + + # ------------------------ + $page = new WikiPage( $title ); + + $retrieved = $page->getText(); + $this->assertEquals( $text, $retrieved, 'retrieved text doesn\'t equal original' ); + + # ------------------------ + $dbr = wfGetDB( DB_SLAVE ); + $res = $dbr->select( 'pagelinks', '*', array( 'pl_from' => $id ) ); + $n = $res->numRows(); + $res->free(); + + $this->assertEquals( 2, $n, 'pagelinks should contain two links from the page' ); + } + + /** + * @covers WikiPage::doQuickEdit + */ + public function testDoQuickEdit() { + global $wgUser; + + $this->hideDeprecated( "WikiPage::doQuickEdit" ); + + //NOTE: assume help namespace will default to wikitext + $page = $this->createPage( "Help:WikiPageTest_testDoQuickEdit", "original text" ); + + $text = "quick text"; + $page->doQuickEdit( $text, $wgUser, "testing q" ); + + # --------------------- + $page = new WikiPage( $page->getTitle() ); + $this->assertEquals( $text, $page->getText() ); + } + + /** + * @covers WikiPage::doQuickEditContent + */ + public function testDoQuickEditContent() { + global $wgUser; + + $page = $this->createPage( "WikiPageTest_testDoQuickEditContent", "original text", CONTENT_MODEL_WIKITEXT ); + + $content = ContentHandler::makeContent( "quick text", $page->getTitle(), CONTENT_MODEL_WIKITEXT ); + $page->doQuickEditContent( $content, $wgUser, "testing q" ); + + # --------------------- + $page = new WikiPage( $page->getTitle() ); + $this->assertTrue( $content->equals( $page->getContent() ) ); + } + + /** + * @covers WikiPage::doDeleteArticle + */ + public function testDoDeleteArticle() { + $page = $this->createPage( "WikiPageTest_testDoDeleteArticle", "[[original text]] foo", CONTENT_MODEL_WIKITEXT ); + $id = $page->getId(); + + $page->doDeleteArticle( "testing deletion" ); + + $this->assertFalse( $page->getTitle()->getArticleID() > 0, "Title object should now have page id 0" ); + $this->assertFalse( $page->getId() > 0, "WikiPage should now have page id 0" ); + $this->assertFalse( $page->exists(), "WikiPage::exists should return false after page was deleted" ); + $this->assertNull( $page->getContent(), "WikiPage::getContent should return null after page was deleted" ); + $this->assertFalse( $page->getText(), "WikiPage::getText should return false after page was deleted" ); + + $t = Title::newFromText( $page->getTitle()->getPrefixedText() ); + $this->assertFalse( $t->exists(), "Title::exists should return false after page was deleted" ); + + # ------------------------ + $dbr = wfGetDB( DB_SLAVE ); + $res = $dbr->select( 'pagelinks', '*', array( 'pl_from' => $id ) ); + $n = $res->numRows(); + $res->free(); + + $this->assertEquals( 0, $n, 'pagelinks should contain no more links from the page' ); + } + + /** + * @covers WikiPage::doDeleteUpdates + */ + public function testDoDeleteUpdates() { + $page = $this->createPage( "WikiPageTest_testDoDeleteArticle", "[[original text]] foo", CONTENT_MODEL_WIKITEXT ); + $id = $page->getId(); + + $page->doDeleteUpdates( $id ); + + # ------------------------ + $dbr = wfGetDB( DB_SLAVE ); + $res = $dbr->select( 'pagelinks', '*', array( 'pl_from' => $id ) ); + $n = $res->numRows(); + $res->free(); + + $this->assertEquals( 0, $n, 'pagelinks should contain no more links from the page' ); + } + + /** + * @covers WikiPage::getRevision + */ + public function testGetRevision() { + $page = $this->newPage( "WikiPageTest_testGetRevision" ); + + $rev = $page->getRevision(); + $this->assertNull( $rev ); + + # ----------------- + $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT ); + + $rev = $page->getRevision(); + + $this->assertEquals( $page->getLatest(), $rev->getId() ); + $this->assertEquals( "some text", $rev->getContent()->getNativeData() ); + } + + /** + * @covers WikiPage::getContent + */ + public function testGetContent() { + $page = $this->newPage( "WikiPageTest_testGetContent" ); + + $content = $page->getContent(); + $this->assertNull( $content ); + + # ----------------- + $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT ); + + $content = $page->getContent(); + $this->assertEquals( "some text", $content->getNativeData() ); + } + + /** + * @covers WikiPage::getText + */ + public function testGetText() { + $this->hideDeprecated( "WikiPage::getText" ); + + $page = $this->newPage( "WikiPageTest_testGetText" ); + + $text = $page->getText(); + $this->assertFalse( $text ); + + # ----------------- + $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT ); + + $text = $page->getText(); + $this->assertEquals( "some text", $text ); + } + + /** + * @covers WikiPage::getRawText + */ + public function testGetRawText() { + $this->hideDeprecated( "WikiPage::getRawText" ); + + $page = $this->newPage( "WikiPageTest_testGetRawText" ); + + $text = $page->getRawText(); + $this->assertFalse( $text ); + + # ----------------- + $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT ); + + $text = $page->getRawText(); + $this->assertEquals( "some text", $text ); + } + + /** + * @covers WikiPage::getContentModel + */ + public function testGetContentModel() { + global $wgContentHandlerUseDB; + + if ( !$wgContentHandlerUseDB ) { + $this->markTestSkipped( '$wgContentHandlerUseDB is disabled' ); + } + + $page = $this->createPage( "WikiPageTest_testGetContentModel", "some text", CONTENT_MODEL_JAVASCRIPT ); + + $page = new WikiPage( $page->getTitle() ); + $this->assertEquals( CONTENT_MODEL_JAVASCRIPT, $page->getContentModel() ); + } + + /** + * @covers WikiPage::getContentHandler + */ + public function testGetContentHandler() { + global $wgContentHandlerUseDB; + + if ( !$wgContentHandlerUseDB ) { + $this->markTestSkipped( '$wgContentHandlerUseDB is disabled' ); + } + + $page = $this->createPage( "WikiPageTest_testGetContentHandler", "some text", CONTENT_MODEL_JAVASCRIPT ); + + $page = new WikiPage( $page->getTitle() ); + $this->assertEquals( 'JavaScriptContentHandler', get_class( $page->getContentHandler() ) ); + } + + /** + * @covers WikiPage::exists + */ + public function testExists() { + $page = $this->newPage( "WikiPageTest_testExists" ); + $this->assertFalse( $page->exists() ); + + # ----------------- + $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT ); + $this->assertTrue( $page->exists() ); + + $page = new WikiPage( $page->getTitle() ); + $this->assertTrue( $page->exists() ); + + # ----------------- + $page->doDeleteArticle( "done testing" ); + $this->assertFalse( $page->exists() ); + + $page = new WikiPage( $page->getTitle() ); + $this->assertFalse( $page->exists() ); + } + + public static function provideHasViewableContent() { + return array( + array( 'WikiPageTest_testHasViewableContent', false, true ), + array( 'Special:WikiPageTest_testHasViewableContent', false ), + array( 'MediaWiki:WikiPageTest_testHasViewableContent', false ), + array( 'Special:Userlogin', true ), + array( 'MediaWiki:help', true ), + ); + } + + /** + * @dataProvider provideHasViewableContent + * @covers WikiPage::hasViewableContent + */ + public function testHasViewableContent( $title, $viewable, $create = false ) { + $page = $this->newPage( $title ); + $this->assertEquals( $viewable, $page->hasViewableContent() ); + + if ( $create ) { + $this->createPage( $page, "some text", CONTENT_MODEL_WIKITEXT ); + $this->assertTrue( $page->hasViewableContent() ); + + $page = new WikiPage( $page->getTitle() ); + $this->assertTrue( $page->hasViewableContent() ); + } + } + + public static function provideGetRedirectTarget() { + return array( + array( 'WikiPageTest_testGetRedirectTarget_1', CONTENT_MODEL_WIKITEXT, "hello world", null ), + array( 'WikiPageTest_testGetRedirectTarget_2', CONTENT_MODEL_WIKITEXT, "#REDIRECT [[hello world]]", "Hello world" ), + ); + } + + /** + * @dataProvider provideGetRedirectTarget + * @covers WikiPage::getRedirectTarget + */ + public function testGetRedirectTarget( $title, $model, $text, $target ) { + $page = $this->createPage( $title, $text, $model ); + + # sanity check, because this test seems to fail for no reason for some people. + $c = $page->getContent(); + $this->assertEquals( 'WikitextContent', get_class( $c ) ); + + # now, test the actual redirect + $t = $page->getRedirectTarget(); + $this->assertEquals( $target, is_null( $t ) ? null : $t->getPrefixedText() ); + } + + /** + * @dataProvider provideGetRedirectTarget + * @covers WikiPage::isRedirect + */ + public function testIsRedirect( $title, $model, $text, $target ) { + $page = $this->createPage( $title, $text, $model ); + $this->assertEquals( !is_null( $target ), $page->isRedirect() ); + } + + public static function provideIsCountable() { + return array( + + // any + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + '', + 'any', + true + ), + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + 'Foo', + 'any', + true + ), + + // comma + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + 'Foo', + 'comma', + false + ), + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + 'Foo, bar', + 'comma', + true + ), + + // link + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + 'Foo', + 'link', + false + ), + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + 'Foo [[bar]]', + 'link', + true + ), + + // redirects + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + '#REDIRECT [[bar]]', + 'any', + false + ), + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + '#REDIRECT [[bar]]', + 'comma', + false + ), + array( 'WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + '#REDIRECT [[bar]]', + 'link', + false + ), + + // not a content namespace + array( 'Talk:WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + 'Foo', + 'any', + false + ), + array( 'Talk:WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + 'Foo, bar', + 'comma', + false + ), + array( 'Talk:WikiPageTest_testIsCountable', + CONTENT_MODEL_WIKITEXT, + 'Foo [[bar]]', + 'link', + false + ), + + // not a content namespace, different model + array( 'MediaWiki:WikiPageTest_testIsCountable.js', + null, + 'Foo', + 'any', + false + ), + array( 'MediaWiki:WikiPageTest_testIsCountable.js', + null, + 'Foo, bar', + 'comma', + false + ), + array( 'MediaWiki:WikiPageTest_testIsCountable.js', + null, + 'Foo [[bar]]', + 'link', + false + ), + ); + } + + + /** + * @dataProvider provideIsCountable + * @covers WikiPage::isCountable + */ + public function testIsCountable( $title, $model, $text, $mode, $expected ) { + global $wgContentHandlerUseDB; + + $this->setMwGlobals( 'wgArticleCountMethod', $mode ); + + $title = Title::newFromText( $title ); + + if ( !$wgContentHandlerUseDB && $model && ContentHandler::getDefaultModelFor( $title ) != $model ) { + $this->markTestSkipped( "Can not use non-default content model $model for " + . $title->getPrefixedDBkey() . " with \$wgContentHandlerUseDB disabled." ); + } + + $page = $this->createPage( $title, $text, $model ); + $hasLinks = wfGetDB( DB_SLAVE )->selectField( 'pagelinks', 1, + array( 'pl_from' => $page->getId() ), __METHOD__ ); + + $editInfo = $page->prepareContentForEdit( $page->getContent() ); + + $v = $page->isCountable(); + $w = $page->isCountable( $editInfo ); + + $this->assertEquals( $expected, $v, "isCountable( null ) returned unexpected value " . var_export( $v, true ) + . " instead of " . var_export( $expected, true ) . " in mode `$mode` for text \"$text\"" ); + + $this->assertEquals( $expected, $w, "isCountable( \$editInfo ) returned unexpected value " . var_export( $v, true ) + . " instead of " . var_export( $expected, true ) . " in mode `$mode` for text \"$text\"" ); + } + + public static function provideGetParserOutput() { + return array( + array( CONTENT_MODEL_WIKITEXT, "hello ''world''\n", "<p>hello <i>world</i></p>" ), + // @todo more...? + ); + } + + /** + * @dataProvider provideGetParserOutput + * @covers WikiPage::getParserOutput + */ + public function testGetParserOutput( $model, $text, $expectedHtml ) { + $page = $this->createPage( 'WikiPageTest_testGetParserOutput', $text, $model ); + + $opt = $page->makeParserOptions( 'canonical' ); + $po = $page->getParserOutput( $opt ); + $text = $po->getText(); + + $text = trim( preg_replace( '/<!--.*?-->/sm', '', $text ) ); # strip injected comments + $text = preg_replace( '!\s*(</p>)!sm', '\1', $text ); # don't let tidy confuse us + + $this->assertEquals( $expectedHtml, $text ); + + return $po; + } + + /** + * @covers WikiPage::getParserOutput + */ + public function testGetParserOutput_nonexisting() { + static $count = 0; + $count++; + + $page = new WikiPage( new Title( "WikiPageTest_testGetParserOutput_nonexisting_$count" ) ); + + $opt = new ParserOptions(); + $po = $page->getParserOutput( $opt ); + + $this->assertFalse( $po, "getParserOutput() shall return false for non-existing pages." ); + } + + /** + * @covers WikiPage::getParserOutput + */ + public function testGetParserOutput_badrev() { + $page = $this->createPage( 'WikiPageTest_testGetParserOutput', "dummy", CONTENT_MODEL_WIKITEXT ); + + $opt = new ParserOptions(); + $po = $page->getParserOutput( $opt, $page->getLatest() + 1234 ); + + // @todo would be neat to also test deleted revision + + $this->assertFalse( $po, "getParserOutput() shall return false for non-existing revisions." ); + } + + static $sections = + + "Intro + +== stuff == +hello world + +== test == +just a test + +== foo == +more stuff +"; + + + public function dataReplaceSection() { + //NOTE: assume the Help namespace to contain wikitext + return array( + array( 'Help:WikiPageTest_testReplaceSection', + CONTENT_MODEL_WIKITEXT, + WikiPageTest::$sections, + "0", + "No more", + null, + trim( preg_replace( '/^Intro/sm', 'No more', WikiPageTest::$sections ) ) + ), + array( 'Help:WikiPageTest_testReplaceSection', + CONTENT_MODEL_WIKITEXT, + WikiPageTest::$sections, + "", + "No more", + null, + "No more" + ), + array( 'Help:WikiPageTest_testReplaceSection', + CONTENT_MODEL_WIKITEXT, + WikiPageTest::$sections, + "2", + "== TEST ==\nmore fun", + null, + trim( preg_replace( '/^== test ==.*== foo ==/sm', + "== TEST ==\nmore fun\n\n== foo ==", + WikiPageTest::$sections ) ) + ), + array( 'Help:WikiPageTest_testReplaceSection', + CONTENT_MODEL_WIKITEXT, + WikiPageTest::$sections, + "8", + "No more", + null, + trim( WikiPageTest::$sections ) + ), + array( 'Help:WikiPageTest_testReplaceSection', + CONTENT_MODEL_WIKITEXT, + WikiPageTest::$sections, + "new", + "No more", + "New", + trim( WikiPageTest::$sections ) . "\n\n== New ==\n\nNo more" + ), + ); + } + + /** + * @dataProvider dataReplaceSection + * @covers WikiPage::replaceSection + */ + public function testReplaceSection( $title, $model, $text, $section, $with, $sectionTitle, $expected ) { + $this->hideDeprecated( "WikiPage::replaceSection" ); + + $page = $this->createPage( $title, $text, $model ); + $text = $page->replaceSection( $section, $with, $sectionTitle ); + $text = trim( $text ); + + $this->assertEquals( $expected, $text ); + } + + /** + * @dataProvider dataReplaceSection + * @covers WikiPage::replaceSectionContent + */ + public function testReplaceSectionContent( $title, $model, $text, $section, $with, $sectionTitle, $expected ) { + $page = $this->createPage( $title, $text, $model ); + + $content = ContentHandler::makeContent( $with, $page->getTitle(), $page->getContentModel() ); + $c = $page->replaceSectionContent( $section, $content, $sectionTitle ); + + $this->assertEquals( $expected, is_null( $c ) ? null : trim( $c->getNativeData() ) ); + } + + /* @todo FIXME: fix this! + public function testGetUndoText() { + $this->checkHasDiff3(); + + $text = "one"; + $page = $this->createPage( "WikiPageTest_testGetUndoText", $text ); + $rev1 = $page->getRevision(); + + $text .= "\n\ntwo"; + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), "adding section two"); + $rev2 = $page->getRevision(); + + $text .= "\n\nthree"; + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), "adding section three"); + $rev3 = $page->getRevision(); + + $text .= "\n\nfour"; + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), "adding section four"); + $rev4 = $page->getRevision(); + + $text .= "\n\nfive"; + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), "adding section five"); + $rev5 = $page->getRevision(); + + $text .= "\n\nsix"; + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), "adding section six"); + $rev6 = $page->getRevision(); + + $undo6 = $page->getUndoText( $rev6 ); + if ( $undo6 === false ) $this->fail( "getUndoText failed for rev6" ); + $this->assertEquals( "one\n\ntwo\n\nthree\n\nfour\n\nfive", $undo6 ); + + $undo3 = $page->getUndoText( $rev4, $rev2 ); + if ( $undo3 === false ) $this->fail( "getUndoText failed for rev4..rev2" ); + $this->assertEquals( "one\n\ntwo\n\nfive", $undo3 ); + + $undo2 = $page->getUndoText( $rev2 ); + if ( $undo2 === false ) $this->fail( "getUndoText failed for rev2" ); + $this->assertEquals( "one\n\nfive", $undo2 ); + } + */ + + /** + * @todo FIXME: this is a better rollback test than the one below, but it keeps failing in jenkins for some reason. + */ + public function broken_testDoRollback() { + $admin = new User(); + $admin->setName( "Admin" ); + + $text = "one"; + $page = $this->newPage( "WikiPageTest_testDoRollback" ); + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), + "section one", EDIT_NEW, false, $admin ); + + $user1 = new User(); + $user1->setName( "127.0.1.11" ); + $text .= "\n\ntwo"; + $page = new WikiPage( $page->getTitle() ); + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), + "adding section two", 0, false, $user1 ); + + $user2 = new User(); + $user2->setName( "127.0.2.13" ); + $text .= "\n\nthree"; + $page = new WikiPage( $page->getTitle() ); + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), + "adding section three", 0, false, $user2 ); + + # we are having issues with doRollback spuriously failing. apparently the last revision somehow goes missing + # or not committed under some circumstances. so, make sure the last revision has the right user name. + $dbr = wfGetDB( DB_SLAVE ); + $this->assertEquals( 3, Revision::countByPageId( $dbr, $page->getId() ) ); + + $page = new WikiPage( $page->getTitle() ); + $rev3 = $page->getRevision(); + $this->assertEquals( '127.0.2.13', $rev3->getUserText() ); + + $rev2 = $rev3->getPrevious(); + $this->assertEquals( '127.0.1.11', $rev2->getUserText() ); + + $rev1 = $rev2->getPrevious(); + $this->assertEquals( 'Admin', $rev1->getUserText() ); + + # now, try the actual rollback + $admin->addGroup( "sysop" ); #XXX: make the test user a sysop... + $token = $admin->getEditToken( array( $page->getTitle()->getPrefixedText(), $user2->getName() ), null ); + $errors = $page->doRollback( $user2->getName(), "testing revert", $token, false, $details, $admin ); + + if ( $errors ) { + $this->fail( "Rollback failed:\n" . print_r( $errors, true ) . ";\n" . print_r( $details, true ) ); + } + + $page = new WikiPage( $page->getTitle() ); + $this->assertEquals( $rev2->getSha1(), $page->getRevision()->getSha1(), + "rollback did not revert to the correct revision" ); + $this->assertEquals( "one\n\ntwo", $page->getContent()->getNativeData() ); + } + + /** + * @todo FIXME: the above rollback test is better, but it keeps failing in jenkins for some reason. + * @covers WikiPage::doRollback + */ + public function testDoRollback() { + $admin = new User(); + $admin->setName( "Admin" ); + + $text = "one"; + $page = $this->newPage( "WikiPageTest_testDoRollback" ); + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle(), CONTENT_MODEL_WIKITEXT ), + "section one", EDIT_NEW, false, $admin ); + $rev1 = $page->getRevision(); + + $user1 = new User(); + $user1->setName( "127.0.1.11" ); + $text .= "\n\ntwo"; + $page = new WikiPage( $page->getTitle() ); + $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle(), CONTENT_MODEL_WIKITEXT ), + "adding section two", 0, false, $user1 ); + + # now, try the rollback + $admin->addGroup( "sysop" ); #XXX: make the test user a sysop... + $token = $admin->getEditToken( array( $page->getTitle()->getPrefixedText(), $user1->getName() ), null ); + $errors = $page->doRollback( $user1->getName(), "testing revert", $token, false, $details, $admin ); + + if ( $errors ) { + $this->fail( "Rollback failed:\n" . print_r( $errors, true ) . ";\n" . print_r( $details, true ) ); + } + + $page = new WikiPage( $page->getTitle() ); + $this->assertEquals( $rev1->getSha1(), $page->getRevision()->getSha1(), + "rollback did not revert to the correct revision" ); + $this->assertEquals( "one", $page->getContent()->getNativeData() ); + } + + public static function provideGetAutosummary() { + return array( + array( + 'Hello there, world!', + '#REDIRECT [[Foo]]', + 0, + '/^Redirected page .*Foo/' + ), + + array( + null, + 'Hello world!', + EDIT_NEW, + '/^Created page .*Hello/' + ), + + array( + 'Hello there, world!', + '', + 0, + '/^Blanked/' + ), + + array( + 'Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut + labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et + ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.', + 'Hello world!', + 0, + '/^Replaced .*Hello/' + ), + + array( + 'foo', + 'bar', + 0, + '/^$/' + ), + ); + } + + /** + * @dataProvider provideGetAutoSummary + * @covers WikiPage::getAutosummary + */ + public function testGetAutosummary( $old, $new, $flags, $expected ) { + $this->hideDeprecated( "WikiPage::getAutosummary" ); + + $page = $this->newPage( "WikiPageTest_testGetAutosummary" ); + + $summary = $page->getAutosummary( $old, $new, $flags ); + + $this->assertTrue( (bool)preg_match( $expected, $summary ), + "Autosummary didn't match expected pattern $expected: $summary" ); + } + + public static function provideGetAutoDeleteReason() { + return array( + array( + array(), + false, + false + ), + + array( + array( + array( "first edit", null ), + ), + "/first edit.*only contributor/", + false + ), + + array( + array( + array( "first edit", null ), + array( "second edit", null ), + ), + "/second edit.*only contributor/", + true + ), + + array( + array( + array( "first edit", "127.0.2.22" ), + array( "second edit", "127.0.3.33" ), + ), + "/second edit/", + true + ), + + array( + array( + array( "first edit: " + . "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam " + . " nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. " + . "At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea " + . "takimata sanctus est Lorem ipsum dolor sit amet.'", null ), + ), + '/first edit:.*\.\.\."/', + false + ), + + array( + array( + array( "first edit", "127.0.2.22" ), + array( "", "127.0.3.33" ), + ), + "/before blanking.*first edit/", + true + ), + + ); + } + + /** + * @dataProvider provideGetAutoDeleteReason + * @covers WikiPage::getAutoDeleteReason + */ + public function testGetAutoDeleteReason( $edits, $expectedResult, $expectedHistory ) { + global $wgUser; + + //NOTE: assume Help namespace to contain wikitext + $page = $this->newPage( "Help:WikiPageTest_testGetAutoDeleteReason" ); + + $c = 1; + + foreach ( $edits as $edit ) { + $user = new User(); + + if ( !empty( $edit[1] ) ) { + $user->setName( $edit[1] ); + } else { + $user = $wgUser; + } + + $content = ContentHandler::makeContent( $edit[0], $page->getTitle(), $page->getContentModel() ); + + $page->doEditContent( $content, "test edit $c", $c < 2 ? EDIT_NEW : 0, false, $user ); + + $c += 1; + } + + $reason = $page->getAutoDeleteReason( $hasHistory ); + + if ( is_bool( $expectedResult ) || is_null( $expectedResult ) ) { + $this->assertEquals( $expectedResult, $reason ); + } else { + $this->assertTrue( (bool)preg_match( $expectedResult, $reason ), + "Autosummary didn't match expected pattern $expectedResult: $reason" ); + } + + $this->assertEquals( $expectedHistory, $hasHistory, + "expected \$hasHistory to be " . var_export( $expectedHistory, true ) ); + + $page->doDeleteArticle( "done" ); + } + + public static function providePreSaveTransform() { + return array( + array( 'hello this is ~~~', + "hello this is [[Special:Contributions/127.0.0.1|127.0.0.1]]", + ), + array( 'hello \'\'this\'\' is <nowiki>~~~</nowiki>', + 'hello \'\'this\'\' is <nowiki>~~~</nowiki>', + ), + ); + } + + /** + * @dataProvider providePreSaveTransform + * @covers WikiPage::preSaveTransform + */ + public function testPreSaveTransform( $text, $expected ) { + $this->hideDeprecated( 'WikiPage::preSaveTransform' ); + $user = new User(); + $user->setName( "127.0.0.1" ); + + //NOTE: assume Help namespace to contain wikitext + $page = $this->newPage( "Help:WikiPageTest_testPreloadTransform" ); + $text = $page->preSaveTransform( $text, $user ); + + $this->assertEquals( $expected, $text ); + } +} |