--- /dev/null
+<?php
+
+require_once( dirname( __FILE__ ) . '/NewParserHelpers.php' );
+
+/**
+ * @group Database
+ */
+class NewParserTest extends MediaWikiTestCase {
+
+ public $uploadDir;
+ public $keepUploads = false;
+ public $runDisabled = false;
+ public $regex = '';
+ public $showProgress = true;
+ public $savedGlobals = array();
+ public $hooks = array();
+ public $functionHooks = array();
+
+ function setUp() {
+ global $wgContLang;
+ $wgContLang = Language::factory( 'en' );
+
+ global $wgParser, $wgParserConf, $IP, $messageMemc, $wgMemc, $wgDeferredUpdateList,
+ $wgUser, $wgLang, $wgOut, $wgRequest, $wgStyleDirectory, $wgEnableParserCache,
+ $wgMessageCache, $wgUseDatabaseMessages, $wgMsgCacheExpiry, $parserMemc,
+ $wgNamespaceAliases, $wgNamespaceProtection, $wgLocalFileRepo,
+ $wgThumbnailScriptPath, $wgScriptPath,
+ $wgArticlePath, $wgStyleSheetPath, $wgScript, $wgStylePath;
+
+ $wgScript = '/index.php';
+ $wgScriptPath = '/';
+ $wgArticlePath = '/wiki/$1';
+ $wgStyleSheetPath = '/skins';
+ $wgStylePath = '/skins';
+ $wgThumbnailScriptPath = false;
+ $wgLocalFileRepo = array(
+ 'class' => 'LocalRepo',
+ 'name' => 'local',
+ 'directory' => wfTempDir() . '/test-repo',
+ 'url' => 'http://example.com/images',
+ 'deletedDir' => wfTempDir() . '/test-repo/delete',
+ 'hashLevels' => 2,
+ 'transformVia404' => false,
+ );
+ $wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
+ $wgNamespaceAliases['Image'] = NS_FILE;
+ $wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
+
+
+ $wgEnableParserCache = false;
+ $wgDeferredUpdateList = array();
+ $wgMemc = &wfGetMainCache();
+ $messageMemc = &wfGetMessageCacheStorage();
+ $parserMemc = &wfGetParserCacheStorage();
+
+ // $wgContLang = new StubContLang;
+ $wgUser = new User;
+ $wgLang = new StubUserLang;
+ $wgOut = new StubObject( 'wgOut', 'OutputPage' );
+ $wgParser = new StubObject( 'wgParser', $wgParserConf['class'], array( $wgParserConf ) );
+ $wgRequest = new WebRequest;
+
+ $wgMessageCache = new StubObject( 'wgMessageCache', 'MessageCache',
+ array( $messageMemc, $wgUseDatabaseMessages,
+ $wgMsgCacheExpiry ) );
+ if ( $wgStyleDirectory === false ) {
+ $wgStyleDirectory = "$IP/skins";
+ }
+ }
+
+ /**
+ * Set up the global variables for a consistent environment for each test.
+ * Ideally this should replace the global configuration entirely.
+ */
+ protected function setupGlobals( $opts = '', $config = '' ) {
+ # Find out values for some special options.
+ $lang =
+ self::getOptionValue( 'language', $opts, 'en' );
+ $variant =
+ self::getOptionValue( 'variant', $opts, false );
+ $maxtoclevel =
+ self::getOptionValue( 'wgMaxTocLevel', $opts, 999 );
+ $linkHolderBatchSize =
+ self::getOptionValue( 'wgLinkHolderBatchSize', $opts, 1000 );
+
+ $settings = array(
+ 'wgServer' => 'http://Britney-Spears',
+ 'wgScript' => '/index.php',
+ 'wgScriptPath' => '/',
+ 'wgArticlePath' => '/wiki/$1',
+ 'wgActionPaths' => array(),
+ 'wgLocalFileRepo' => array(
+ 'class' => 'LocalRepo',
+ 'name' => 'local',
+ 'directory' => $this->uploadDir,
+ 'url' => 'http://example.com/images',
+ 'hashLevels' => 2,
+ 'transformVia404' => false,
+ ),
+ 'wgEnableUploads' => self::getOptionValue( 'wgEnableUploads', $opts, true ),
+ 'wgStylePath' => '/skins',
+ 'wgStyleSheetPath' => '/skins',
+ 'wgSitename' => 'MediaWiki',
+ 'wgLanguageCode' => $lang,
+ 'wgDBprefix' => $this->db->getType() != 'oracle' ? 'unittest_' : 'ut_',
+ 'wgRawHtml' => isset( $opts['rawhtml'] ),
+ 'wgLang' => null,
+ 'wgContLang' => null,
+ 'wgNamespacesWithSubpages' => array( 0 => isset( $opts['subpage'] ) ),
+ 'wgMaxTocLevel' => $maxtoclevel,
+ 'wgCapitalLinks' => true,
+ 'wgNoFollowLinks' => true,
+ 'wgNoFollowDomainExceptions' => array(),
+ 'wgThumbnailScriptPath' => false,
+ 'wgUseImageResize' => false,
+ 'wgUseTeX' => isset( $opts['math'] ),
+ 'wgMathDirectory' => $this->uploadDir . '/math',
+ 'wgLocaltimezone' => 'UTC',
+ 'wgAllowExternalImages' => true,
+ 'wgUseTidy' => false,
+ 'wgDefaultLanguageVariant' => $variant,
+ 'wgVariantArticlePath' => false,
+ 'wgGroupPermissions' => array( '*' => array(
+ 'createaccount' => true,
+ 'read' => true,
+ 'edit' => true,
+ 'createpage' => true,
+ 'createtalk' => true,
+ ) ),
+ 'wgNamespaceProtection' => array( NS_MEDIAWIKI => 'editinterface' ),
+ 'wgDefaultExternalStore' => array(),
+ 'wgForeignFileRepos' => array(),
+ 'wgLinkHolderBatchSize' => $linkHolderBatchSize,
+ 'wgExperimentalHtmlIds' => false,
+ 'wgExternalLinkTarget' => false,
+ 'wgAlwaysUseTidy' => false,
+ 'wgHtml5' => true,
+ 'wgWellFormedXml' => true,
+ 'wgAllowMicrodataAttributes' => true,
+ 'wgAdaptiveMessageCache' => true
+ );
+
+ if ( $config ) {
+ $configLines = explode( "\n", $config );
+
+ foreach ( $configLines as $line ) {
+ list( $var, $value ) = explode( '=', $line, 2 );
+
+ $settings[$var] = eval( "return $value;" ); //???
+ }
+ }
+
+ $this->savedGlobals = array();
+
+ foreach ( $settings as $var => $val ) {
+ if ( array_key_exists( $var, $GLOBALS ) ) {
+ $this->savedGlobals[$var] = $GLOBALS[$var];
+ }
+
+ $GLOBALS[$var] = $val;
+ }
+
+ $langObj = Language::factory( $lang );
+ $GLOBALS['wgLang'] = $langObj;
+ $GLOBALS['wgContLang'] = $langObj;
+ $GLOBALS['wgMemc'] = new FakeMemCachedClient;
+ $GLOBALS['wgOut'] = new OutputPage;
+
+ global $wgHooks;
+
+ $wgHooks['ParserTestParser'][] = 'ParserTestParserHook::setup';
+ $wgHooks['ParserTestParser'][] = 'ParserTestStaticParserHook::setup';
+ $wgHooks['ParserGetVariableValueTs'][] = 'ParserTest::getFakeTimestamp';
+
+ MagicWord::clearCache();
+
+ global $wgUser;
+ $wgUser = new User();
+ }
+
+ /**
+ * Restore default values and perform any necessary clean-up
+ * after each test runs.
+ */
+ protected function teardownGlobals() {
+ RepoGroup::destroySingleton();
+ LinkCache::singleton()->clear();
+
+ foreach ( $this->savedGlobals as $var => $val ) {
+ $GLOBALS[$var] = $val;
+ }
+ }
+
+ function addDBData() {
+ # Hack: insert a few Wikipedia in-project interwiki prefixes,
+ # for testing inter-language links
+ $this->db->insert( 'interwiki', array(
+ array( 'iw_prefix' => 'wikipedia',
+ 'iw_url' => 'http://en.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 0 ),
+ array( 'iw_prefix' => 'meatball',
+ 'iw_url' => 'http://www.usemod.com/cgi-bin/mb.pl?$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 0 ),
+ array( 'iw_prefix' => 'zh',
+ 'iw_url' => 'http://zh.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ),
+ array( 'iw_prefix' => 'es',
+ 'iw_url' => 'http://es.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ),
+ array( 'iw_prefix' => 'fr',
+ 'iw_url' => 'http://fr.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ),
+ array( 'iw_prefix' => 'ru',
+ 'iw_url' => 'http://ru.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ),
+ ) );
+
+
+ # Update certain things in site_stats
+ $this->db->insert( 'site_stats', array( 'ss_row_id' => 1, 'ss_images' => 2, 'ss_good_articles' => 1 ) );
+
+ # Reinitialise the LocalisationCache to match the database state
+ Language::getLocalisationCache()->unloadAll();
+
+ # Make a new message cache
+ global $wgMessageCache, $wgMemc;
+ $wgMessageCache = new MessageCache( $wgMemc, true, 3600 );
+
+ $this->uploadDir = $this->setupUploadDir();
+
+ $user = User::newFromId( 0 );
+
+ $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Foobar.jpg' ) );
+ $image->recordUpload2( '', 'Upload of some lame file', 'Some lame file', array(
+ 'size' => 12345,
+ 'width' => 1941,
+ 'height' => 220,
+ 'bits' => 24,
+ 'media_type' => MEDIATYPE_BITMAP,
+ 'mime' => 'image/jpeg',
+ 'metadata' => serialize( array() ),
+ 'sha1' => wfBaseConvert( '', 16, 36, 31 ),
+ 'fileExists' => true
+ ), $this->db->timestamp( '20010115123500' ), $user );
+
+ # This image will be blacklisted in [[MediaWiki:Bad image list]]
+ $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Bad.jpg' ) );
+ $image->recordUpload2( '', 'zomgnotcensored', 'Borderline image', array(
+ 'size' => 12345,
+ 'width' => 320,
+ 'height' => 240,
+ 'bits' => 24,
+ 'media_type' => MEDIATYPE_BITMAP,
+ 'mime' => 'image/jpeg',
+ 'metadata' => serialize( array() ),
+ 'sha1' => wfBaseConvert( '', 16, 36, 31 ),
+ 'fileExists' => true
+ ), $this->db->timestamp( '20010115123500' ), $user );
+
+ }
+
+ public function testParserTests() {
+
+ //global $IP;
+ //$wgParserTestFiles = array( "$IP/tests/parser/testparserTests.txt" );
+
+ global $wgParserTestFiles;
+
+ foreach( $wgParserTestFiles as $file ) {
+
+ $iter = new ParserTestFileIterator( $file, $this );
+
+ foreach ( $iter as $t ) {
+
+ $result = $this->doRunTest( $t['test'], $t['input'], $t['result'], $t['options'], $t['config'] );
+
+ //$this->recorder->record( $t['test'], $result );
+ }
+
+ }
+
+
+ }
+
+
+ /**
+ * Run a given wikitext input through a freshly-constructed wiki parser,
+ * and compare the output against the expected results.
+ * Prints status and explanatory messages to stdout.
+ *
+ * @param $desc String: test's description
+ * @param $input String: wikitext to try rendering
+ * @param $result String: result to output
+ * @param $opts Array: test's options
+ * @param $config String: overrides for global variables, one per line
+ * @return Boolean
+ */
+ protected function doRunTest( $desc, $input, $result, $opts, $config ) {
+
+ $opts = $this->parseOptions( $opts );
+ $this->setupGlobals( $opts, $config );
+
+ $user = new User();
+ $options = ParserOptions::newFromUser( $user );
+
+ if ( isset( $opts['title'] ) ) {
+ $titleText = $opts['title'];
+ }
+ else {
+ $titleText = 'Parser test';
+ }
+
+ $local = isset( $opts['local'] );
+ $preprocessor = isset( $opts['preprocessor'] ) ? $opts['preprocessor'] : null;
+ $parser = $this->getParser( $preprocessor );
+ $title = Title::newFromText( $titleText );
+
+ if ( isset( $opts['pst'] ) ) {
+ $out = $parser->preSaveTransform( $input, $title, $user, $options );
+ } elseif ( isset( $opts['msg'] ) ) {
+ $out = $parser->transformMsg( $input, $options );
+ } elseif ( isset( $opts['section'] ) ) {
+ $section = $opts['section'];
+ $out = $parser->getSection( $input, $section );
+ } elseif ( isset( $opts['replace'] ) ) {
+ $section = $opts['replace'][0];
+ $replace = $opts['replace'][1];
+ $out = $parser->replaceSection( $input, $section, $replace );
+ } elseif ( isset( $opts['comment'] ) ) {
+ $linker = $user->getSkin();
+ $out = $linker->formatComment( $input, $title, $local );
+ } elseif ( isset( $opts['preload'] ) ) {
+ $out = $parser->getpreloadText( $input, $title, $options );
+ } else {
+ $output = $parser->parse( $input, $title, $options, true, true, 1337 );
+ $out = $output->getText();
+
+ if ( isset( $opts['showtitle'] ) ) {
+ if ( $output->getTitleText() ) {
+ $title = $output->getTitleText();
+ }
+
+ $out = "$title\n$out";
+ }
+
+ if ( isset( $opts['ill'] ) ) {
+ $out = $this->tidy( implode( ' ', $output->getLanguageLinks() ) );
+ } elseif ( isset( $opts['cat'] ) ) {
+ global $wgOut;
+
+ $wgOut->addCategoryLinks( $output->getCategories() );
+ $cats = $wgOut->getCategoryLinks();
+
+ if ( isset( $cats['normal'] ) ) {
+ $out = $this->tidy( implode( ' ', $cats['normal'] ) );
+ } else {
+ $out = '';
+ }
+ }
+
+ $result = $this->tidy( $result );
+ }
+
+ $this->teardownGlobals();
+
+ $this->assertEquals( $result, $out, $desc );
+ }
+
+ /**
+ * Get a Parser object
+ */
+ function getParser( $preprocessor = null ) {
+ global $wgParserConf;
+
+ $class = $wgParserConf['class'];
+ $parser = new $class( array( 'preprocessorClass' => $preprocessor ) + $wgParserConf );
+
+ foreach ( $this->hooks as $tag => $callback ) {
+ $parser->setHook( $tag, $callback );
+ }
+
+ foreach ( $this->functionHooks as $tag => $bits ) {
+ list( $callback, $flags ) = $bits;
+ $parser->setFunctionHook( $tag, $callback, $flags );
+ }
+
+ wfRunHooks( 'ParserTestParser', array( &$parser ) );
+
+ return $parser;
+ }
+
+ /*
+ * Run the "tidy" command on text if the $wgUseTidy
+ * global is true
+ *
+ * @param $text String: the text to tidy
+ * @return String
+ * @static
+ */
+ protected function tidy( $text ) {
+ global $wgUseTidy;
+
+ if ( $wgUseTidy ) {
+ $text = MWTidy::tidy( $text );
+ }
+
+ return $text;
+ }
+
+
+ /**
+ * Create a dummy uploads directory which will contain a couple
+ * of files in order to pass existence tests.
+ *
+ * @return String: the directory
+ */
+ protected function setupUploadDir() {
+ global $IP;
+
+ if ( $this->keepUploads ) {
+ $dir = wfTempDir() . '/mwParser-images';
+
+ if ( is_dir( $dir ) ) {
+ return $dir;
+ }
+ } else {
+ $dir = wfTempDir() . "/mwParser-" . mt_rand() . "-images";
+ }
+
+ // wfDebug( "Creating upload directory $dir\n" );
+ if ( file_exists( $dir ) ) {
+ wfDebug( "Already exists!\n" );
+ return $dir;
+ }
+
+ wfMkdirParents( $dir . '/3/3a' );
+ copy( "$IP/skins/monobook/headbg.jpg", "$dir/3/3a/Foobar.jpg" );
+ wfMkdirParents( $dir . '/0/09' );
+ copy( "$IP/skins/monobook/headbg.jpg", "$dir/0/09/Bad.jpg" );
+
+ return $dir;
+ }
+
+ /**
+ * Insert a temporary test article
+ * @param $name String: the title, including any prefix
+ * @param $text String: the article text
+ * @param $line Integer: the input line number, for reporting errors
+ */
+ public function addArticle( $name, $text, $line = 'unknown' ) {
+ global $wgCapitalLinks;
+
+ $text = $this->removeEndingNewline($text);
+
+ $oldCapitalLinks = $wgCapitalLinks;
+ $wgCapitalLinks = true; // We only need this from SetupGlobals() See r70917#c8637
+
+ $name = $this->removeEndingNewline( $name );
+ $title = Title::newFromText( $name );
+
+ if ( is_null( $title ) ) {
+ wfDie( "invalid title ('$name' => '$title') at line $line\n" );
+ }
+
+ $aid = $title->getArticleID( Title::GAID_FOR_UPDATE );
+
+ if ( $aid != 0 ) {
+ debug_print_backtrace();
+ wfDie( "duplicate article '$name' at line $line\n" );
+ }
+
+ $art = new Article( $title );
+ $art->doEdit( $text, '', EDIT_NEW );
+
+ $wgCapitalLinks = $oldCapitalLinks;
+ }
+
+ /**
+ * Remove last character if it is a newline
+ */
+ public function removeEndingNewline( $s ) {
+ if ( substr( $s, -1 ) === "\n" ) {
+ return substr( $s, 0, -1 );
+ }
+ else {
+ return $s;
+ }
+ }
+
+ /**
+ * Steal a callback function from the primary parser, save it for
+ * application to our scary parser. If the hook is not installed,
+ * abort processing of this file.
+ *
+ * @param $name String
+ * @return Bool true if tag hook is present
+ */
+ public function requireHook( $name ) {
+ global $wgParser;
+
+ $wgParser->firstCallInit( ); // make sure hooks are loaded.
+
+ if ( isset( $wgParser->mTagHooks[$name] ) ) {
+ $this->hooks[$name] = $wgParser->mTagHooks[$name];
+ } else {
+ echo " This test suite requires the '$name' hook extension, skipping.\n";
+ return false;
+ }
+
+ return true;
+ }
+
+ protected function parseOptions( $instring ) {
+ $opts = array();
+ // foo
+ // foo=bar
+ // foo="bar baz"
+ // foo=[[bar baz]]
+ // foo=bar,"baz quux"
+ $regex = '/\b
+ ([\w-]+) # Key
+ \b
+ (?:\s*
+ = # First sub-value
+ \s*
+ (
+ "
+ [^"]* # Quoted val
+ "
+ |
+ \[\[
+ [^]]* # Link target
+ \]\]
+ |
+ [\w-]+ # Plain word
+ )
+ (?:\s*
+ , # Sub-vals 1..N
+ \s*
+ (
+ "[^"]*" # Quoted val
+ |
+ \[\[[^]]*\]\] # Link target
+ |
+ [\w-]+ # Plain word
+ )
+ )*
+ )?
+ /x';
+
+ if ( preg_match_all( $regex, $instring, $matches, PREG_SET_ORDER ) ) {
+ foreach ( $matches as $bits ) {
+ array_shift( $bits );
+ $key = strtolower( array_shift( $bits ) );
+ if ( count( $bits ) == 0 ) {
+ $opts[$key] = true;
+ } elseif ( count( $bits ) == 1 ) {
+ $opts[$key] = $this->cleanupOption( array_shift( $bits ) );
+ } else {
+ // Array!
+ $opts[$key] = array_map( array( $this, 'cleanupOption' ), $bits );
+ }
+ }
+ }
+ return $opts;
+ }
+
+ protected function cleanupOption( $opt ) {
+ if ( substr( $opt, 0, 1 ) == '"' ) {
+ return substr( $opt, 1, -1 );
+ }
+
+ if ( substr( $opt, 0, 2 ) == '[[' ) {
+ return substr( $opt, 2, -2 );
+ }
+ return $opt;
+ }
+
+ /**
+ * Use a regex to find out the value of an option
+ * @param $key String: name of option val to retrieve
+ * @param $opts Options array to look in
+ * @param $default Mixed: default value returned if not found
+ */
+ protected static function getOptionValue( $key, $opts, $default ) {
+ $key = strtolower( $key );
+
+ if ( isset( $opts[$key] ) ) {
+ return $opts[$key];
+ } else {
+ return $default;
+ }
+ }
+}
+