setMwGlobals( array( 'wgExtraNamespaces' => array( 12312 => 'Dummy', 12313 => 'Dummy_talk', ), // The below tests assume that namespaces not mentioned here (Help, User, MediaWiki, ..) // default to CONTENT_MODEL_WIKITEXT. 'wgNamespaceContentModels' => array( 12312 => 'testing', ), 'wgContentHandlers' => array( CONTENT_MODEL_WIKITEXT => 'WikitextContentHandler', CONTENT_MODEL_JAVASCRIPT => 'JavaScriptContentHandler', CONTENT_MODEL_CSS => 'CssContentHandler', CONTENT_MODEL_TEXT => 'TextContentHandler', 'testing' => 'DummyContentHandlerForTesting', ), ) ); // Reset namespace cache MWNamespace::getCanonicalNamespaces( true ); $wgContLang->resetNamespaces(); } public function tearDown() { global $wgContLang; // Reset namespace cache MWNamespace::getCanonicalNamespaces( true ); $wgContLang->resetNamespaces(); parent::tearDown(); } public static function dataGetDefaultModelFor() { return array( array( 'Help:Foo', CONTENT_MODEL_WIKITEXT ), array( 'Help:Foo.js', CONTENT_MODEL_WIKITEXT ), array( 'Help:Foo/bar.js', CONTENT_MODEL_WIKITEXT ), array( 'User:Foo', CONTENT_MODEL_WIKITEXT ), array( 'User:Foo.js', CONTENT_MODEL_WIKITEXT ), array( 'User:Foo/bar.js', CONTENT_MODEL_JAVASCRIPT ), array( 'User:Foo/bar.css', CONTENT_MODEL_CSS ), array( 'User talk:Foo/bar.css', CONTENT_MODEL_WIKITEXT ), array( 'User:Foo/bar.js.xxx', CONTENT_MODEL_WIKITEXT ), array( 'User:Foo/bar.xxx', CONTENT_MODEL_WIKITEXT ), array( 'MediaWiki:Foo.js', CONTENT_MODEL_JAVASCRIPT ), array( 'MediaWiki:Foo.css', CONTENT_MODEL_CSS ), array( 'MediaWiki:Foo.JS', CONTENT_MODEL_WIKITEXT ), array( 'MediaWiki:Foo.CSS', CONTENT_MODEL_WIKITEXT ), array( 'MediaWiki:Foo.css.xxx', CONTENT_MODEL_WIKITEXT ), ); } /** * @dataProvider dataGetDefaultModelFor */ public function testGetDefaultModelFor( $title, $expectedModelId ) { $title = Title::newFromText( $title ); $this->assertEquals( $expectedModelId, ContentHandler::getDefaultModelFor( $title ) ); } /** * @dataProvider dataGetDefaultModelFor */ public function testGetForTitle( $title, $expectedContentModel ) { $title = Title::newFromText( $title ); $handler = ContentHandler::getForTitle( $title ); $this->assertEquals( $expectedContentModel, $handler->getModelID() ); } public static function dataGetLocalizedName() { return array( array( null, null ), array( "xyzzy", null ), // XXX: depends on content language array( CONTENT_MODEL_JAVASCRIPT, '/javascript/i' ), ); } /** * @dataProvider dataGetLocalizedName */ public function testGetLocalizedName( $id, $expected ) { $name = ContentHandler::getLocalizedName( $id ); if ( $expected ) { $this->assertNotNull( $name, "no name found for content model $id" ); $this->assertTrue( preg_match( $expected, $name ) > 0, "content model name for #$id did not match pattern $expected" ); } else { $this->assertEquals( $id, $name, "localization of unknown model $id should have " . "fallen back to use the model id directly." ); } } public static function dataGetPageLanguage() { global $wgLanguageCode; return array( array( "Main", $wgLanguageCode ), array( "Dummy:Foo", $wgLanguageCode ), array( "MediaWiki:common.js", 'en' ), array( "User:Foo/common.js", 'en' ), array( "MediaWiki:common.css", 'en' ), array( "User:Foo/common.css", 'en' ), array( "User:Foo", $wgLanguageCode ), array( CONTENT_MODEL_JAVASCRIPT, 'javascript' ), ); } /** * @dataProvider dataGetPageLanguage */ public function testGetPageLanguage( $title, $expected ) { if ( is_string( $title ) ) { $title = Title::newFromText( $title ); } $expected = wfGetLangObj( $expected ); $handler = ContentHandler::getForTitle( $title ); $lang = $handler->getPageLanguage( $title ); $this->assertEquals( $expected->getCode(), $lang->getCode() ); } public function testGetContentText_Null() { global $wgContentHandlerTextFallback; $content = null; $wgContentHandlerTextFallback = 'fail'; $text = ContentHandler::getContentText( $content ); $this->assertEquals( '', $text ); $wgContentHandlerTextFallback = 'serialize'; $text = ContentHandler::getContentText( $content ); $this->assertEquals( '', $text ); $wgContentHandlerTextFallback = 'ignore'; $text = ContentHandler::getContentText( $content ); $this->assertEquals( '', $text ); } public function testGetContentText_TextContent() { global $wgContentHandlerTextFallback; $content = new WikitextContent( "hello world" ); $wgContentHandlerTextFallback = 'fail'; $text = ContentHandler::getContentText( $content ); $this->assertEquals( $content->getNativeData(), $text ); $wgContentHandlerTextFallback = 'serialize'; $text = ContentHandler::getContentText( $content ); $this->assertEquals( $content->serialize(), $text ); $wgContentHandlerTextFallback = 'ignore'; $text = ContentHandler::getContentText( $content ); $this->assertEquals( $content->getNativeData(), $text ); } public function testGetContentText_NonTextContent() { global $wgContentHandlerTextFallback; $content = new DummyContentForTesting( "hello world" ); $wgContentHandlerTextFallback = 'fail'; try { $text = ContentHandler::getContentText( $content ); $this->fail( "ContentHandler::getContentText should have thrown an exception for non-text Content object" ); } catch ( MWException $ex ) { // as expected } $wgContentHandlerTextFallback = 'serialize'; $text = ContentHandler::getContentText( $content ); $this->assertEquals( $content->serialize(), $text ); $wgContentHandlerTextFallback = 'ignore'; $text = ContentHandler::getContentText( $content ); $this->assertNull( $text ); } /* public static function makeContent( $text, Title $title, $modelId = null, $format = null ) {} */ public static function dataMakeContent() { return array( array( 'hallo', 'Help:Test', null, null, CONTENT_MODEL_WIKITEXT, 'hallo', false ), array( 'hallo', 'MediaWiki:Test.js', null, null, CONTENT_MODEL_JAVASCRIPT, 'hallo', false ), array( serialize( 'hallo' ), 'Dummy:Test', null, null, "testing", 'hallo', false ), array( 'hallo', 'Help:Test', null, CONTENT_FORMAT_WIKITEXT, CONTENT_MODEL_WIKITEXT, 'hallo', false ), array( 'hallo', 'MediaWiki:Test.js', null, CONTENT_FORMAT_JAVASCRIPT, CONTENT_MODEL_JAVASCRIPT, 'hallo', false ), array( serialize( 'hallo' ), 'Dummy:Test', null, "testing", "testing", 'hallo', false ), array( 'hallo', 'Help:Test', CONTENT_MODEL_CSS, null, CONTENT_MODEL_CSS, 'hallo', false ), array( 'hallo', 'MediaWiki:Test.js', CONTENT_MODEL_CSS, null, CONTENT_MODEL_CSS, 'hallo', false ), array( serialize( 'hallo' ), 'Dummy:Test', CONTENT_MODEL_CSS, null, CONTENT_MODEL_CSS, serialize( 'hallo' ), false ), array( 'hallo', 'Help:Test', CONTENT_MODEL_WIKITEXT, "testing", null, null, true ), array( 'hallo', 'MediaWiki:Test.js', CONTENT_MODEL_CSS, "testing", null, null, true ), array( 'hallo', 'Dummy:Test', CONTENT_MODEL_JAVASCRIPT, "testing", null, null, true ), ); } /** * @dataProvider dataMakeContent */ public function testMakeContent( $data, $title, $modelId, $format, $expectedModelId, $expectedNativeData, $shouldFail ) { $title = Title::newFromText( $title ); try { $content = ContentHandler::makeContent( $data, $title, $modelId, $format ); if ( $shouldFail ) { $this->fail( "ContentHandler::makeContent should have failed!" ); } $this->assertEquals( $expectedModelId, $content->getModel(), 'bad model id' ); $this->assertEquals( $expectedNativeData, $content->getNativeData(), 'bads native data' ); } catch ( MWException $ex ) { if ( !$shouldFail ) { $this->fail( "ContentHandler::makeContent failed unexpectedly: " . $ex->getMessage() ); } else { // dummy, so we don't get the "test did not perform any assertions" message. $this->assertTrue( true ); } } } /* public function testSupportsSections() { $this->markTestIncomplete( "not yet implemented" ); } */ public function testRunLegacyHooks() { Hooks::register( 'testRunLegacyHooks', __CLASS__ . '::dummyHookHandler' ); $content = new WikitextContent( 'test text' ); $ok = ContentHandler::runLegacyHooks( 'testRunLegacyHooks', array( 'foo', &$content, 'bar' ), false ); $this->assertTrue( $ok, "runLegacyHooks should have returned true" ); $this->assertEquals( "TEST TEXT", $content->getNativeData() ); } public static function dummyHookHandler( $foo, &$text, $bar ) { if ( $text === null || $text === false ) { return false; } $text = strtoupper( $text ); return true; } } class DummyContentHandlerForTesting extends ContentHandler { public function __construct( $dataModel ) { parent::__construct( $dataModel, array( "testing" ) ); } /** * Serializes Content object of the type supported by this ContentHandler. * * @param Content $content the Content object to serialize * @param null $format the desired serialization format * @return String serialized form of the content */ public function serializeContent( Content $content, $format = null ) { return $content->serialize(); } /** * Unserializes a Content object of the type supported by this ContentHandler. * * @param $blob String serialized form of the content * @param null $format the format used for serialization * @return Content the Content object created by deserializing $blob */ public function unserializeContent( $blob, $format = null ) { $d = unserialize( $blob ); return new DummyContentForTesting( $d ); } /** * Creates an empty Content object of the type supported by this ContentHandler. * */ public function makeEmptyContent() { return new DummyContentForTesting( '' ); } } class DummyContentForTesting extends AbstractContent { public function __construct( $data ) { parent::__construct( "testing" ); $this->data = $data; } public function serialize( $format = null ) { return serialize( $this->data ); } /** * @return String a string representing the content in a way useful for building a full text search index. * If no useful representation exists, this method returns an empty string. */ public function getTextForSearchIndex() { return ''; } /** * @return String the wikitext to include when another page includes this content, or false if the content is not * includable in a wikitext page. */ public function getWikitextForTransclusion() { return false; } /** * Returns a textual representation of the content suitable for use in edit summaries and log messages. * * @param int $maxlength Maximum length of the summary text. * @return string The summary text. */ public function getTextForSummary( $maxlength = 250 ) { return ''; } /** * Returns native represenation of the data. Interpretation depends on the data model used, * as given by getDataModel(). * * @return mixed the native representation of the content. Could be a string, a nested array * structure, an object, a binary blob... anything, really. */ public function getNativeData() { return $this->data; } /** * returns the content's nominal size in bogo-bytes. * * @return int */ public function getSize() { return strlen( $this->data ); } /** * Return a copy of this Content object. The following must be true for the object returned * if $copy = $original->copy() * * * get_class($original) === get_class($copy) * * $original->getModel() === $copy->getModel() * * $original->equals( $copy ) * * If and only if the Content object is imutable, the copy() method can and should * return $this. That is, $copy === $original may be true, but only for imutable content * objects. * * @return Content. A copy of this object. */ public function copy() { return $this; } /** * Returns true if this content is countable as a "real" wiki page, provided * that it's also in a countable location (e.g. a current revision in the main namespace). * * @param boolean $hasLinks if it is known whether this content contains links, provide this information here, * to avoid redundant parsing to find out. * @return boolean */ public function isCountable( $hasLinks = null ) { return false; } /** * @param Title $title * @param null $revId * @param null|ParserOptions $options * @param boolean $generateHtml whether to generate Html (default: true). If false, * the result of calling getText() on the ParserOutput object returned by * this method is undefined. * * @return ParserOutput */ public function getParserOutput( Title $title, $revId = null, ParserOptions $options = null, $generateHtml = true ) { return new ParserOutput( $this->getNativeData() ); } }