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-rw-r--r--tests/parser/parserTest.inc1330
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diff --git a/tests/parser/parserTest.inc b/tests/parser/parserTest.inc
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index 86e1e192..00000000
--- a/tests/parser/parserTest.inc
+++ /dev/null
@@ -1,1330 +0,0 @@
-<?php
-# Copyright (C) 2004, 2010 Brion Vibber <brion@pobox.com>
-# http://www.mediawiki.org/
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-# http://www.gnu.org/copyleft/gpl.html
-
-/**
- * @todo Make this more independent of the configuration (and if possible the database)
- * @todo document
- * @file
- * @ingroup Testing
- */
-
-/**
- * @ingroup Testing
- */
-class ParserTest {
- /**
- * boolean $color whereas output should be colorized
- */
- private $color;
-
- /**
- * boolean $showOutput Show test output
- */
- private $showOutput;
-
- /**
- * boolean $useTemporaryTables Use temporary tables for the temporary database
- */
- private $useTemporaryTables = true;
-
- /**
- * boolean $databaseSetupDone True if the database has been set up
- */
- private $databaseSetupDone = false;
-
- /**
- * Our connection to the database
- * @var DatabaseBase
- */
- private $db;
-
- /**
- * Database clone helper
- * @var CloneDatabase
- */
- private $dbClone;
-
- /**
- * string $oldTablePrefix Original table prefix
- */
- private $oldTablePrefix;
-
- private $maxFuzzTestLength = 300;
- private $fuzzSeed = 0;
- private $memoryLimit = 50;
- private $uploadDir = null;
-
- public $regex = "";
- private $savedGlobals = array();
- /**
- * Sets terminal colorization and diff/quick modes depending on OS and
- * command-line options (--color and --quick).
- */
- public function __construct( $options = array() ) {
- # Only colorize output if stdout is a terminal.
- $this->color = !wfIsWindows() && Maintenance::posix_isatty( 1 );
-
- if ( isset( $options['color'] ) ) {
- switch( $options['color'] ) {
- case 'no':
- $this->color = false;
- break;
- case 'yes':
- default:
- $this->color = true;
- break;
- }
- }
-
- $this->term = $this->color
- ? new AnsiTermColorer()
- : new DummyTermColorer();
-
- $this->showDiffs = !isset( $options['quick'] );
- $this->showProgress = !isset( $options['quiet'] );
- $this->showFailure = !(
- isset( $options['quiet'] )
- && ( isset( $options['record'] )
- || isset( $options['compare'] ) ) ); // redundant output
-
- $this->showOutput = isset( $options['show-output'] );
-
- if ( isset( $options['filter'] ) ) {
- $options['regex'] = $options['filter'];
- }
-
- if ( isset( $options['regex'] ) ) {
- if ( isset( $options['record'] ) ) {
- echo "Warning: --record cannot be used with --regex, disabling --record\n";
- unset( $options['record'] );
- }
- $this->regex = $options['regex'];
- } else {
- # Matches anything
- $this->regex = '';
- }
-
- $this->setupRecorder( $options );
- $this->keepUploads = isset( $options['keep-uploads'] );
-
- if ( isset( $options['seed'] ) ) {
- $this->fuzzSeed = intval( $options['seed'] ) - 1;
- }
-
- $this->runDisabled = isset( $options['run-disabled'] );
-
- $this->hooks = array();
- $this->functionHooks = array();
- self::setUp();
- }
-
- static function setUp() {
- global $wgParser, $wgParserConf, $IP, $messageMemc, $wgMemc,
- $wgUser, $wgLang, $wgOut, $wgRequest, $wgStyleDirectory, $wgEnableParserCache,
- $wgNamespaceAliases, $wgNamespaceProtection, $wgLocalFileRepo,
- $parserMemc, $wgThumbnailScriptPath, $wgScriptPath,
- $wgArticlePath, $wgStyleSheetPath, $wgScript, $wgStylePath, $wgExtensionAssetsPath,
- $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType, $wgLockManagers;
-
- $wgScript = '/index.php';
- $wgScriptPath = '/';
- $wgArticlePath = '/wiki/$1';
- $wgStyleSheetPath = '/skins';
- $wgStylePath = '/skins';
- $wgExtensionAssetsPath = '/extensions';
- $wgThumbnailScriptPath = false;
- $wgLockManagers = array( array(
- 'name' => 'fsLockManager',
- 'class' => 'FSLockManager',
- 'lockDirectory' => wfTempDir() . '/test-repo/lockdir',
- ) );
- $wgLocalFileRepo = array(
- 'class' => 'LocalRepo',
- 'name' => 'local',
- 'url' => 'http://example.com/images',
- 'hashLevels' => 2,
- 'transformVia404' => false,
- 'backend' => new FSFileBackend( array(
- 'name' => 'local-backend',
- 'lockManager' => 'fsLockManager',
- 'containerPaths' => array(
- 'local-public' => wfTempDir() . '/test-repo/public',
- 'local-thumb' => wfTempDir() . '/test-repo/thumb',
- 'local-temp' => wfTempDir() . '/test-repo/temp',
- 'local-deleted' => wfTempDir() . '/test-repo/deleted',
- )
- ) )
- );
- $wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
- $wgNamespaceAliases['Image'] = NS_FILE;
- $wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
-
- // XXX: tests won't run without this (for CACHE_DB)
- if ( $wgMainCacheType === CACHE_DB ) {
- $wgMainCacheType = CACHE_NONE;
- }
- if ( $wgMessageCacheType === CACHE_DB ) {
- $wgMessageCacheType = CACHE_NONE;
- }
- if ( $wgParserCacheType === CACHE_DB ) {
- $wgParserCacheType = CACHE_NONE;
- }
-
- $wgEnableParserCache = false;
- DeferredUpdates::clearPendingUpdates();
- $wgMemc = wfGetMainCache(); // checks $wgMainCacheType
- $messageMemc = wfGetMessageCacheStorage();
- $parserMemc = wfGetParserCacheStorage();
-
- // $wgContLang = new StubContLang;
- $wgUser = new User;
- $context = new RequestContext;
- $wgLang = $context->getLanguage();
- $wgOut = $context->getOutput();
- $wgParser = new StubObject( 'wgParser', $wgParserConf['class'], array( $wgParserConf ) );
- $wgRequest = $context->getRequest();
-
- if ( $wgStyleDirectory === false ) {
- $wgStyleDirectory = "$IP/skins";
- }
-
- }
-
- public function setupRecorder ( $options ) {
- if ( isset( $options['record'] ) ) {
- $this->recorder = new DbTestRecorder( $this );
- $this->recorder->version = isset( $options['setversion'] ) ?
- $options['setversion'] : SpecialVersion::getVersion();
- } elseif ( isset( $options['compare'] ) ) {
- $this->recorder = new DbTestPreviewer( $this );
- } else {
- $this->recorder = new TestRecorder( $this );
- }
- }
-
- /**
- * Remove last character if it is a newline
- * @group utility
- */
- static public function chomp( $s ) {
- if ( substr( $s, -1 ) === "\n" ) {
- return substr( $s, 0, -1 );
- }
- else {
- return $s;
- }
- }
-
- /**
- * Run a fuzz test series
- * Draw input from a set of test files
- */
- function fuzzTest( $filenames ) {
- $GLOBALS['wgContLang'] = Language::factory( 'en' );
- $dict = $this->getFuzzInput( $filenames );
- $dictSize = strlen( $dict );
- $logMaxLength = log( $this->maxFuzzTestLength );
- $this->setupDatabase();
- ini_set( 'memory_limit', $this->memoryLimit * 1048576 );
-
- $numTotal = 0;
- $numSuccess = 0;
- $user = new User;
- $opts = ParserOptions::newFromUser( $user );
- $title = Title::makeTitle( NS_MAIN, 'Parser_test' );
-
- while ( true ) {
- // Generate test input
- mt_srand( ++$this->fuzzSeed );
- $totalLength = mt_rand( 1, $this->maxFuzzTestLength );
- $input = '';
-
- while ( strlen( $input ) < $totalLength ) {
- $logHairLength = mt_rand( 0, 1000000 ) / 1000000 * $logMaxLength;
- $hairLength = min( intval( exp( $logHairLength ) ), $dictSize );
- $offset = mt_rand( 0, $dictSize - $hairLength );
- $input .= substr( $dict, $offset, $hairLength );
- }
-
- $this->setupGlobals();
- $parser = $this->getParser();
-
- // Run the test
- try {
- $parser->parse( $input, $title, $opts );
- $fail = false;
- } catch ( Exception $exception ) {
- $fail = true;
- }
-
- if ( $fail ) {
- echo "Test failed with seed {$this->fuzzSeed}\n";
- echo "Input:\n";
- printf( "string(%d) \"%s\"\n\n", strlen( $input ), $input );
- echo "$exception\n";
- } else {
- $numSuccess++;
- }
-
- $numTotal++;
- $this->teardownGlobals();
- $parser->__destruct();
-
- if ( $numTotal % 100 == 0 ) {
- $usage = intval( memory_get_usage( true ) / $this->memoryLimit / 1048576 * 100 );
- echo "{$this->fuzzSeed}: $numSuccess/$numTotal (mem: $usage%)\n";
- if ( $usage > 90 ) {
- echo "Out of memory:\n";
- $memStats = $this->getMemoryBreakdown();
-
- foreach ( $memStats as $name => $usage ) {
- echo "$name: $usage\n";
- }
- $this->abort();
- }
- }
- }
- }
-
- /**
- * Get an input dictionary from a set of parser test files
- */
- function getFuzzInput( $filenames ) {
- $dict = '';
-
- foreach ( $filenames as $filename ) {
- $contents = file_get_contents( $filename );
- preg_match_all( '/!!\s*input\n(.*?)\n!!\s*result/s', $contents, $matches );
-
- foreach ( $matches[1] as $match ) {
- $dict .= $match . "\n";
- }
- }
-
- return $dict;
- }
-
- /**
- * Get a memory usage breakdown
- */
- function getMemoryBreakdown() {
- $memStats = array();
-
- foreach ( $GLOBALS as $name => $value ) {
- $memStats['$' . $name] = strlen( serialize( $value ) );
- }
-
- $classes = get_declared_classes();
-
- foreach ( $classes as $class ) {
- $rc = new ReflectionClass( $class );
- $props = $rc->getStaticProperties();
- $memStats[$class] = strlen( serialize( $props ) );
- $methods = $rc->getMethods();
-
- foreach ( $methods as $method ) {
- $memStats[$class] += strlen( serialize( $method->getStaticVariables() ) );
- }
- }
-
- $functions = get_defined_functions();
-
- foreach ( $functions['user'] as $function ) {
- $rf = new ReflectionFunction( $function );
- $memStats["$function()"] = strlen( serialize( $rf->getStaticVariables() ) );
- }
-
- asort( $memStats );
-
- return $memStats;
- }
-
- function abort() {
- $this->abort();
- }
-
- /**
- * Run a series of tests listed in the given text files.
- * Each test consists of a brief description, wikitext input,
- * and the expected HTML output.
- *
- * Prints status updates on stdout and counts up the total
- * number and percentage of passed tests.
- *
- * @param $filenames Array of strings
- * @return Boolean: true if passed all tests, false if any tests failed.
- */
- public function runTestsFromFiles( $filenames ) {
- $ok = false;
- $GLOBALS['wgContLang'] = Language::factory( 'en' );
- $this->recorder->start();
- try {
- $this->setupDatabase();
- $ok = true;
-
- foreach ( $filenames as $filename ) {
- $tests = new TestFileIterator( $filename, $this );
- $ok = $this->runTests( $tests ) && $ok;
- }
-
- $this->teardownDatabase();
- $this->recorder->report();
- } catch (DBError $e) {
- echo $e->getMessage();
- }
- $this->recorder->end();
-
- return $ok;
- }
-
- function runTests( $tests ) {
- $ok = true;
-
- foreach ( $tests as $t ) {
- $result =
- $this->runTest( $t['test'], $t['input'], $t['result'], $t['options'], $t['config'] );
- $ok = $ok && $result;
- $this->recorder->record( $t['test'], $result );
- }
-
- if ( $this->showProgress ) {
- print "\n";
- }
-
- return $ok;
- }
-
- /**
- * 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 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
- */
- public function runTest( $desc, $input, $result, $opts, $config ) {
- if ( $this->showProgress ) {
- $this->showTesting( $desc );
- }
-
- $opts = $this->parseOptions( $opts );
- $context = $this->setupGlobals( $opts, $config );
-
- $user = $context->getUser();
- $options = ParserOptions::newFromContext( $context );
-
- 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, $title );
- } 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'] ) ) {
- $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'] ) ) {
- $outputPage = $context->getOutput();
- $outputPage->addCategoryLinks( $output->getCategories() );
- $cats = $outputPage->getCategoryLinks();
-
- if ( isset( $cats['normal'] ) ) {
- $out = $this->tidy( implode( ' ', $cats['normal'] ) );
- } else {
- $out = '';
- }
- }
-
- $result = $this->tidy( $result );
- }
-
- $this->teardownGlobals();
- return $this->showTestResult( $desc, $result, $out );
- }
-
- /**
- *
- */
- function showTestResult( $desc, $result, $out ) {
- if ( $result === $out ) {
- $this->showSuccess( $desc );
- return true;
- } else {
- $this->showFailure( $desc, $result, $out );
- return false;
- }
- }
-
- /**
- * 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
- */
- private static function getOptionValue( $key, $opts, $default ) {
- $key = strtolower( $key );
-
- if ( isset( $opts[$key] ) ) {
- return $opts[$key];
- } else {
- return $default;
- }
- }
-
- private 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;
- }
-
- private 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;
- }
-
- /**
- * Set up the global variables for a consistent environment for each test.
- * Ideally this should replace the global configuration entirely.
- */
- private 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(),
- 'wgLockManagers' => array(
- 'name' => 'fsLockManager',
- 'class' => 'FSLockManager',
- 'lockDirectory' => $this->uploadDir . '/lockdir',
- ),
- 'wgLocalFileRepo' => array(
- 'class' => 'LocalRepo',
- 'name' => 'local',
- 'url' => 'http://example.com/images',
- 'hashLevels' => 2,
- 'transformVia404' => false,
- 'backend' => new FSFileBackend( array(
- 'name' => 'local-backend',
- 'lockManager' => 'fsLockManager',
- 'containerPaths' => array(
- 'local-public' => $this->uploadDir,
- 'local-thumb' => $this->uploadDir . '/thumb',
- 'local-temp' => $this->uploadDir . '/temp',
- 'local-deleted' => $this->uploadDir . '/delete',
- )
- ) )
- ),
- 'wgEnableUploads' => self::getOptionValue( 'wgEnableUploads', $opts, true ),
- 'wgStylePath' => '/skins',
- 'wgStyleSheetPath' => '/skins',
- 'wgSitename' => 'MediaWiki',
- 'wgLanguageCode' => $lang,
- 'wgDBprefix' => $this->db->getType() != 'oracle' ? 'parsertest_' : 'pt_',
- '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,
- '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,
- 'wgDisableLangConversion' => false,
- 'wgDisableTitleConversion' => false,
- );
-
- if ( $config ) {
- $configLines = explode( "\n", $config );
-
- foreach ( $configLines as $line ) {
- list( $var, $value ) = explode( '=', $line, 2 );
-
- $settings[$var] = eval( "return $value;" );
- }
- }
-
- $this->savedGlobals = array();
-
- /** @since 1.20 */
- wfRunHooks( 'ParserTestGlobals', array( &$settings ) );
-
- foreach ( $settings as $var => $val ) {
- if ( array_key_exists( $var, $GLOBALS ) ) {
- $this->savedGlobals[$var] = $GLOBALS[$var];
- }
-
- $GLOBALS[$var] = $val;
- }
-
- $GLOBALS['wgContLang'] = Language::factory( $lang );
- $GLOBALS['wgMemc'] = new EmptyBagOStuff;
-
- $context = new RequestContext();
- $GLOBALS['wgLang'] = $context->getLanguage();
- $GLOBALS['wgOut'] = $context->getOutput();
-
- $GLOBALS['wgUser'] = new User();
-
- global $wgHooks;
-
- $wgHooks['ParserTestParser'][] = 'ParserTestParserHook::setup';
- $wgHooks['ParserGetVariableValueTs'][] = 'ParserTest::getFakeTimestamp';
-
- MagicWord::clearCache();
-
- return $context;
- }
-
- /**
- * List of temporary tables to create, without prefix.
- * Some of these probably aren't necessary.
- */
- private function listTables() {
- $tables = array( 'user', 'user_properties', 'user_former_groups', 'page', 'page_restrictions',
- 'protected_titles', 'revision', 'text', 'pagelinks', 'imagelinks',
- 'categorylinks', 'templatelinks', 'externallinks', 'langlinks', 'iwlinks',
- 'site_stats', 'hitcounter', 'ipblocks', 'image', 'oldimage',
- 'recentchanges', 'watchlist', 'interwiki', 'logging',
- 'querycache', 'objectcache', 'job', 'l10n_cache', 'redirect', 'querycachetwo',
- 'archive', 'user_groups', 'page_props', 'category', 'msg_resource', 'msg_resource_links'
- );
-
- if ( in_array( $this->db->getType(), array( 'mysql', 'sqlite', 'oracle' ) ) ) {
- array_push( $tables, 'searchindex' );
- }
-
- // Allow extensions to add to the list of tables to duplicate;
- // may be necessary if they hook into page save or other code
- // which will require them while running tests.
- wfRunHooks( 'ParserTestTables', array( &$tables ) );
-
- return $tables;
- }
-
- /**
- * Set up a temporary set of wiki tables to work with for the tests.
- * Currently this will only be done once per run, and any changes to
- * the db will be visible to later tests in the run.
- */
- public function setupDatabase() {
- global $wgDBprefix;
-
- if ( $this->databaseSetupDone ) {
- return;
- }
-
- $this->db = wfGetDB( DB_MASTER );
- $dbType = $this->db->getType();
-
- if ( $wgDBprefix === 'parsertest_' || ( $dbType == 'oracle' && $wgDBprefix === 'pt_' ) ) {
- throw new MWException( 'setupDatabase should be called before setupGlobals' );
- }
-
- $this->databaseSetupDone = true;
- $this->oldTablePrefix = $wgDBprefix;
-
- # SqlBagOStuff broke when using temporary tables on r40209 (bug 15892).
- # It seems to have been fixed since (r55079?), but regressed at some point before r85701.
- # This works around it for now...
- ObjectCache::$instances[CACHE_DB] = new HashBagOStuff;
-
- # CREATE TEMPORARY TABLE breaks if there is more than one server
- if ( wfGetLB()->getServerCount() != 1 ) {
- $this->useTemporaryTables = false;
- }
-
- $temporary = $this->useTemporaryTables || $dbType == 'postgres';
- $prefix = $dbType != 'oracle' ? 'parsertest_' : 'pt_';
-
- $this->dbClone = new CloneDatabase( $this->db, $this->listTables(), $prefix );
- $this->dbClone->useTemporaryTables( $temporary );
- $this->dbClone->cloneTableStructure();
-
- if ( $dbType == 'oracle' ) {
- $this->db->query( 'BEGIN FILL_WIKI_INFO; END;' );
- # Insert 0 user to prevent FK violations
-
- # Anonymous user
- $this->db->insert( 'user', array(
- 'user_id' => 0,
- 'user_name' => 'Anonymous' ) );
- }
-
- # 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();
-
- # Clear the message cache
- MessageCache::singleton()->clear();
-
- $this->uploadDir = $this->setupUploadDir();
- $user = User::createNew( 'WikiSysop' );
- $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' ), $user );
- }
-
- public function teardownDatabase() {
- if ( !$this->databaseSetupDone ) {
- $this->teardownGlobals();
- return;
- }
- $this->teardownUploadDir( $this->uploadDir );
-
- $this->dbClone->destroy();
- $this->databaseSetupDone = false;
-
- if ( $this->useTemporaryTables ) {
- if( $this->db->getType() == 'sqlite' ) {
- # Under SQLite the searchindex table is virtual and need
- # to be explicitly destroyed. See bug 29912
- # See also MediaWikiTestCase::destroyDB()
- wfDebug( __METHOD__ . " explicitly destroying sqlite virtual table parsertest_searchindex\n" );
- $this->db->query( "DROP TABLE `parsertest_searchindex`" );
- }
- # Don't need to do anything
- $this->teardownGlobals();
- return;
- }
-
- $tables = $this->listTables();
-
- foreach ( $tables as $table ) {
- $sql = $this->db->getType() == 'oracle' ? "DROP TABLE pt_$table DROP CONSTRAINTS" : "DROP TABLE `parsertest_$table`";
- $this->db->query( $sql );
- }
-
- if ( $this->db->getType() == 'oracle' )
- $this->db->query( 'BEGIN FILL_WIKI_INFO; END;' );
-
- $this->teardownGlobals();
- }
-
- /**
- * Create a dummy uploads directory which will contain a couple
- * of files in order to pass existence tests.
- *
- * @return String: the directory
- */
- private 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( $dir . '/3/3a', null, __METHOD__ );
- copy( "$IP/skins/monobook/headbg.jpg", "$dir/3/3a/Foobar.jpg" );
- wfMkdirParents( $dir . '/0/09', null, __METHOD__ );
- copy( "$IP/skins/monobook/headbg.jpg", "$dir/0/09/Bad.jpg" );
-
- return $dir;
- }
-
- /**
- * Restore default values and perform any necessary clean-up
- * after each test runs.
- */
- private function teardownGlobals() {
- RepoGroup::destroySingleton();
- FileBackendGroup::destroySingleton();
- LockManagerGroup::destroySingleton();
- LinkCache::singleton()->clear();
-
- foreach ( $this->savedGlobals as $var => $val ) {
- $GLOBALS[$var] = $val;
- }
- }
-
- /**
- * Remove the dummy uploads directory
- */
- private function teardownUploadDir( $dir ) {
- if ( $this->keepUploads ) {
- return;
- }
-
- // delete the files first, then the dirs.
- self::deleteFiles(
- array (
- "$dir/3/3a/Foobar.jpg",
- "$dir/thumb/3/3a/Foobar.jpg/180px-Foobar.jpg",
- "$dir/thumb/3/3a/Foobar.jpg/200px-Foobar.jpg",
- "$dir/thumb/3/3a/Foobar.jpg/640px-Foobar.jpg",
- "$dir/thumb/3/3a/Foobar.jpg/120px-Foobar.jpg",
-
- "$dir/0/09/Bad.jpg",
-
- "$dir/math/f/a/5/fa50b8b616463173474302ca3e63586b.png",
- )
- );
-
- self::deleteDirs(
- array (
- "$dir/3/3a",
- "$dir/3",
- "$dir/thumb/6/65",
- "$dir/thumb/6",
- "$dir/thumb/3/3a/Foobar.jpg",
- "$dir/thumb/3/3a",
- "$dir/thumb/3",
-
- "$dir/0/09/",
- "$dir/0/",
- "$dir/thumb",
- "$dir/math/f/a/5",
- "$dir/math/f/a",
- "$dir/math/f",
- "$dir/math",
- "$dir",
- )
- );
- }
-
- /**
- * Delete the specified files, if they exist.
- * @param $files Array: full paths to files to delete.
- */
- private static function deleteFiles( $files ) {
- foreach ( $files as $file ) {
- if ( file_exists( $file ) ) {
- unlink( $file );
- }
- }
- }
-
- /**
- * Delete the specified directories, if they exist. Must be empty.
- * @param $dirs Array: full paths to directories to delete.
- */
- private static function deleteDirs( $dirs ) {
- foreach ( $dirs as $dir ) {
- if ( is_dir( $dir ) ) {
- rmdir( $dir );
- }
- }
- }
-
- /**
- * "Running test $desc..."
- */
- protected function showTesting( $desc ) {
- print "Running test $desc... ";
- }
-
- /**
- * Print a happy success message.
- *
- * @param $desc String: the test name
- * @return Boolean
- */
- protected function showSuccess( $desc ) {
- if ( $this->showProgress ) {
- print $this->term->color( '1;32' ) . 'PASSED' . $this->term->reset() . "\n";
- }
-
- return true;
- }
-
- /**
- * Print a failure message and provide some explanatory output
- * about what went wrong if so configured.
- *
- * @param $desc String: the test name
- * @param $result String: expected HTML output
- * @param $html String: actual HTML output
- * @return Boolean
- */
- protected function showFailure( $desc, $result, $html ) {
- if ( $this->showFailure ) {
- if ( !$this->showProgress ) {
- # In quiet mode we didn't show the 'Testing' message before the
- # test, in case it succeeded. Show it now:
- $this->showTesting( $desc );
- }
-
- print $this->term->color( '31' ) . 'FAILED!' . $this->term->reset() . "\n";
-
- if ( $this->showOutput ) {
- print "--- Expected ---\n$result\n--- Actual ---\n$html\n";
- }
-
- if ( $this->showDiffs ) {
- print $this->quickDiff( $result, $html );
- if ( !$this->wellFormed( $html ) ) {
- print "XML error: $this->mXmlError\n";
- }
- }
- }
-
- return false;
- }
-
- /**
- * Run given strings through a diff and return the (colorized) output.
- * Requires writable /tmp directory and a 'diff' command in the PATH.
- *
- * @param $input String
- * @param $output String
- * @param $inFileTail String: tailing for the input file name
- * @param $outFileTail String: tailing for the output file name
- * @return String
- */
- protected function quickDiff( $input, $output, $inFileTail = 'expected', $outFileTail = 'actual' ) {
- # Windows, or at least the fc utility, is retarded
- $slash = wfIsWindows() ? '\\' : '/';
- $prefix = wfTempDir() . "{$slash}mwParser-" . mt_rand();
-
- $infile = "$prefix-$inFileTail";
- $this->dumpToFile( $input, $infile );
-
- $outfile = "$prefix-$outFileTail";
- $this->dumpToFile( $output, $outfile );
-
- $shellInfile = wfEscapeShellArg($infile);
- $shellOutfile = wfEscapeShellArg($outfile);
-
- global $wgDiff3;
- // we assume that people with diff3 also have usual diff
- $diff = ( wfIsWindows() && !$wgDiff3 )
- ? `fc $shellInfile $shellOutfile`
- : `diff -au $shellInfile $shellOutfile`;
- unlink( $infile );
- unlink( $outfile );
-
- return $this->colorDiff( $diff );
- }
-
- /**
- * Write the given string to a file, adding a final newline.
- *
- * @param $data String
- * @param $filename String
- */
- private function dumpToFile( $data, $filename ) {
- $file = fopen( $filename, "wt" );
- fwrite( $file, $data . "\n" );
- fclose( $file );
- }
-
- /**
- * Colorize unified diff output if set for ANSI color output.
- * Subtractions are colored blue, additions red.
- *
- * @param $text String
- * @return String
- */
- protected function colorDiff( $text ) {
- return preg_replace(
- array( '/^(-.*)$/m', '/^(\+.*)$/m' ),
- array( $this->term->color( 34 ) . '$1' . $this->term->reset(),
- $this->term->color( 31 ) . '$1' . $this->term->reset() ),
- $text );
- }
-
- /**
- * Show "Reading tests from ..."
- *
- * @param $path String
- */
- public function showRunFile( $path ) {
- print $this->term->color( 1 ) .
- "Reading tests from \"$path\"..." .
- $this->term->reset() .
- "\n";
- }
-
- /**
- * 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
- * @param $ignoreDuplicate Boolean: whether to silently ignore duplicate pages
- */
- static public function addArticle( $name, $text, $line = 'unknown', $ignoreDuplicate = '' ) {
- global $wgCapitalLinks;
-
- $oldCapitalLinks = $wgCapitalLinks;
- $wgCapitalLinks = true; // We only need this from SetupGlobals() See r70917#c8637
-
- $text = self::chomp( $text );
- $name = self::chomp( $name );
-
- $title = Title::newFromText( $name );
-
- if ( is_null( $title ) ) {
- throw new MWException( "invalid title '$name' at line $line\n" );
- }
-
- $page = WikiPage::factory( $title );
- $page->loadPageData( 'fromdbmaster' );
-
- if ( $page->exists() ) {
- if ( $ignoreDuplicate == 'ignoreduplicate' ) {
- return;
- } else {
- throw new MWException( "duplicate article '$name' at line $line\n" );
- }
- }
-
- $page->doEdit( $text, '', EDIT_NEW );
-
- $wgCapitalLinks = $oldCapitalLinks;
- }
-
- /**
- * 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;
- }
-
- /**
- * 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 function hook is present
- */
- public function requireFunctionHook( $name ) {
- global $wgParser;
-
- $wgParser->firstCallInit( ); // make sure hooks are loaded.
-
- if ( isset( $wgParser->mFunctionHooks[$name] ) ) {
- $this->functionHooks[$name] = $wgParser->mFunctionHooks[$name];
- } else {
- echo " This test suite requires the '$name' function hook extension, skipping.\n";
- return false;
- }
-
- return true;
- }
-
- /**
- * Run the "tidy" command on text if the $wgUseTidy
- * global is true
- *
- * @param $text String: the text to tidy
- * @return String
- */
- private function tidy( $text ) {
- global $wgUseTidy;
-
- if ( $wgUseTidy ) {
- $text = MWTidy::tidy( $text );
- }
-
- return $text;
- }
-
- private function wellFormed( $text ) {
- $html =
- Sanitizer::hackDocType() .
- '<html>' .
- $text .
- '</html>';
-
- $parser = xml_parser_create( "UTF-8" );
-
- # case folding violates XML standard, turn it off
- xml_parser_set_option( $parser, XML_OPTION_CASE_FOLDING, false );
-
- if ( !xml_parse( $parser, $html, true ) ) {
- $err = xml_error_string( xml_get_error_code( $parser ) );
- $position = xml_get_current_byte_index( $parser );
- $fragment = $this->extractFragment( $html, $position );
- $this->mXmlError = "$err at byte $position:\n$fragment";
- xml_parser_free( $parser );
-
- return false;
- }
-
- xml_parser_free( $parser );
-
- return true;
- }
-
- private function extractFragment( $text, $position ) {
- $start = max( 0, $position - 10 );
- $before = $position - $start;
- $fragment = '...' .
- $this->term->color( 34 ) .
- substr( $text, $start, $before ) .
- $this->term->color( 0 ) .
- $this->term->color( 31 ) .
- $this->term->color( 1 ) .
- substr( $text, $position, 1 ) .
- $this->term->color( 0 ) .
- $this->term->color( 34 ) .
- substr( $text, $position + 1, 9 ) .
- $this->term->color( 0 ) .
- '...';
- $display = str_replace( "\n", ' ', $fragment );
- $caret = ' ' .
- str_repeat( ' ', $before ) .
- $this->term->color( 31 ) .
- '^' .
- $this->term->color( 0 );
-
- return "$display\n$caret";
- }
-
- static function getFakeTimestamp( &$parser, &$ts ) {
- $ts = 123;
- return true;
- }
-}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-02 10:44:24 +0000