1124 lines
33 KiB
PHP
1124 lines
33 KiB
PHP
<?php
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/**
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* Although marked as a stub, can work independently.
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*
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* @group Database
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* @group Parser
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* @group Stub
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*
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* @todo covers tags
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*/
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class NewParserTest extends MediaWikiTestCase {
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static protected $articles = []; // Array of test articles defined by the tests
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/* The data provider is run on a different instance than the test, so it must be static
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* When running tests from several files, all tests will see all articles.
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*/
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static protected $backendToUse;
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public $keepUploads = false;
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public $runDisabled = false;
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public $runParsoid = false;
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public $regex = '';
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public $showProgress = true;
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public $savedWeirdGlobals = [];
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public $savedGlobals = [];
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public $hooks = [];
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public $functionHooks = [];
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public $transparentHooks = [];
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// Fuzz test
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public $maxFuzzTestLength = 300;
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public $fuzzSeed = 0;
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public $memoryLimit = 50;
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/**
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* @var DjVuSupport
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*/
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private $djVuSupport;
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/**
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* @var TidySupport
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*/
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private $tidySupport;
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protected $file = false;
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public static function setUpBeforeClass() {
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// Inject ParserTest well-known interwikis
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ParserTest::setupInterwikis();
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}
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protected function setUp() {
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global $wgNamespaceAliases, $wgContLang;
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global $wgHooks, $IP;
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parent::setUp();
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// Setup CLI arguments
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if ( $this->getCliArg( 'regex' ) ) {
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$this->regex = $this->getCliArg( 'regex' );
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} else {
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# Matches anything
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$this->regex = '';
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}
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$this->keepUploads = $this->getCliArg( 'keep-uploads' );
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$tmpGlobals = [];
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$tmpGlobals['wgLanguageCode'] = 'en';
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$tmpGlobals['wgContLang'] = Language::factory( 'en' );
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$tmpGlobals['wgSitename'] = 'MediaWiki';
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$tmpGlobals['wgServer'] = 'http://example.org';
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$tmpGlobals['wgServerName'] = 'example.org';
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$tmpGlobals['wgScript'] = '/index.php';
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$tmpGlobals['wgScriptPath'] = '/';
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$tmpGlobals['wgArticlePath'] = '/wiki/$1';
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$tmpGlobals['wgActionPaths'] = [];
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$tmpGlobals['wgVariantArticlePath'] = false;
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$tmpGlobals['wgExtensionAssetsPath'] = '/extensions';
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$tmpGlobals['wgStylePath'] = '/skins';
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$tmpGlobals['wgEnableUploads'] = true;
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$tmpGlobals['wgUploadNavigationUrl'] = false;
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$tmpGlobals['wgThumbnailScriptPath'] = false;
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$tmpGlobals['wgLocalFileRepo'] = [
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'class' => 'LocalRepo',
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'name' => 'local',
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'url' => 'http://example.com/images',
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'hashLevels' => 2,
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'transformVia404' => false,
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'backend' => 'local-backend'
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];
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$tmpGlobals['wgForeignFileRepos'] = [];
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$tmpGlobals['wgDefaultExternalStore'] = [];
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$tmpGlobals['wgParserCacheType'] = CACHE_NONE;
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$tmpGlobals['wgCapitalLinks'] = true;
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$tmpGlobals['wgNoFollowLinks'] = true;
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$tmpGlobals['wgNoFollowDomainExceptions'] = [];
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$tmpGlobals['wgExternalLinkTarget'] = false;
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$tmpGlobals['wgThumbnailScriptPath'] = false;
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$tmpGlobals['wgUseImageResize'] = true;
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$tmpGlobals['wgAllowExternalImages'] = true;
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$tmpGlobals['wgRawHtml'] = false;
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$tmpGlobals['wgWellFormedXml'] = true;
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$tmpGlobals['wgAllowMicrodataAttributes'] = true;
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$tmpGlobals['wgExperimentalHtmlIds'] = false;
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$tmpGlobals['wgAdaptiveMessageCache'] = true;
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$tmpGlobals['wgUseDatabaseMessages'] = true;
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$tmpGlobals['wgLocaltimezone'] = 'UTC';
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$tmpGlobals['wgGroupPermissions'] = [
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'*' => [
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'createaccount' => true,
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'read' => true,
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'edit' => true,
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'createpage' => true,
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'createtalk' => true,
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] ];
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$tmpGlobals['wgNamespaceProtection'] = [ NS_MEDIAWIKI => 'editinterface' ];
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$tmpGlobals['wgParser'] = new StubObject(
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'wgParser', $GLOBALS['wgParserConf']['class'],
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[ $GLOBALS['wgParserConf'] ] );
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$tmpGlobals['wgFileExtensions'][] = 'svg';
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$tmpGlobals['wgSVGConverter'] = 'rsvg';
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$tmpGlobals['wgSVGConverters']['rsvg'] =
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'$path/rsvg-convert -w $width -h $height -o $output $input';
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if ( $GLOBALS['wgStyleDirectory'] === false ) {
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$tmpGlobals['wgStyleDirectory'] = "$IP/skins";
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}
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# Replace all media handlers with a mock. We do not need to generate
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# actual thumbnails to do parser testing, we only care about receiving
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# a ThumbnailImage properly initialized.
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global $wgMediaHandlers;
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foreach ( $wgMediaHandlers as $type => $handler ) {
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$tmpGlobals['wgMediaHandlers'][$type] = 'MockBitmapHandler';
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}
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// Vector images have to be handled slightly differently
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$tmpGlobals['wgMediaHandlers']['image/svg+xml'] = 'MockSvgHandler';
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// DjVu images have to be handled slightly differently
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$tmpGlobals['wgMediaHandlers']['image/vnd.djvu'] = 'MockDjVuHandler';
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// Ogg video/audio increasingly more differently
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$tmpGlobals['wgMediaHandlers']['application/ogg'] = 'MockOggHandler';
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$tmpHooks = $wgHooks;
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$tmpHooks['ParserTestParser'][] = 'ParserTestParserHook::setup';
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$tmpHooks['ParserGetVariableValueTs'][] = 'ParserTest::getFakeTimestamp';
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$tmpGlobals['wgHooks'] = $tmpHooks;
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# add a namespace shadowing a interwiki link, to test
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# proper precedence when resolving links. (bug 51680)
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$tmpGlobals['wgExtraNamespaces'] = [ 100 => 'MemoryAlpha' ];
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$tmpGlobals['wgLocalInterwikis'] = [ 'local', 'mi' ];
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# "extra language links"
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# see https://gerrit.wikimedia.org/r/111390
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$tmpGlobals['wgExtraInterlanguageLinkPrefixes'] = [ 'mul' ];
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// DjVu support
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$this->djVuSupport = new DjVuSupport();
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// Tidy support
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$this->tidySupport = new TidySupport();
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$tmpGlobals['wgTidyConfig'] = null;
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$tmpGlobals['wgUseTidy'] = false;
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$tmpGlobals['wgDebugTidy'] = false;
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$tmpGlobals['wgTidyConf'] = $IP . '/includes/tidy/tidy.conf';
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$tmpGlobals['wgTidyOpts'] = '';
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$tmpGlobals['wgTidyInternal'] = $this->tidySupport->isInternal();
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$this->setMwGlobals( $tmpGlobals );
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$this->savedWeirdGlobals['image_alias'] = $wgNamespaceAliases['Image'];
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$this->savedWeirdGlobals['image_talk_alias'] = $wgNamespaceAliases['Image_talk'];
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$wgNamespaceAliases['Image'] = NS_FILE;
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$wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
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MWNamespace::getCanonicalNamespaces( true ); # reset namespace cache
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$wgContLang->resetNamespaces(); # reset namespace cache
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}
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protected function tearDown() {
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global $wgNamespaceAliases, $wgContLang;
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$wgNamespaceAliases['Image'] = $this->savedWeirdGlobals['image_alias'];
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$wgNamespaceAliases['Image_talk'] = $this->savedWeirdGlobals['image_talk_alias'];
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MWTidy::destroySingleton();
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// Restore backends
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RepoGroup::destroySingleton();
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FileBackendGroup::destroySingleton();
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// Remove temporary pages from the link cache
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LinkCache::singleton()->clear();
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// Restore message cache (temporary pages and $wgUseDatabaseMessages)
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MessageCache::destroyInstance();
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parent::tearDown();
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MWNamespace::getCanonicalNamespaces( true ); # reset namespace cache
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$wgContLang->resetNamespaces(); # reset namespace cache
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}
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public static function tearDownAfterClass() {
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ParserTest::tearDownInterwikis();
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parent::tearDownAfterClass();
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}
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function addDBData() {
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$this->tablesUsed[] = 'site_stats';
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# disabled for performance
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# $this->tablesUsed[] = 'image';
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# Update certain things in site_stats
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$this->db->insert( 'site_stats',
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[ 'ss_row_id' => 1, 'ss_images' => 2, 'ss_good_articles' => 1 ],
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__METHOD__
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);
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$user = User::newFromId( 0 );
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LinkCache::singleton()->clear(); # Avoids the odd failure at creating the nullRevision
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# Upload DB table entries for files.
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# We will upload the actual files later. Note that if anything causes LocalFile::load()
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# to be triggered before then, it will break via maybeUpgrade() setting the fileExists
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# member to false and storing it in cache.
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# note that the size/width/height/bits/etc of the file
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# are actually set by inspecting the file itself; the arguments
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# to recordUpload2 have no effect. That said, we try to make things
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# match up so it is less confusing to readers of the code & tests.
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$image = wfLocalFile( Title::makeTitle( NS_FILE, 'Foobar.jpg' ) );
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if ( !$this->db->selectField( 'image', '1', [ 'img_name' => $image->getName() ] ) ) {
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$image->recordUpload2(
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'', // archive name
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'Upload of some lame file',
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'Some lame file',
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[
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'size' => 7881,
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'width' => 1941,
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'height' => 220,
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'bits' => 8,
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'media_type' => MEDIATYPE_BITMAP,
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'mime' => 'image/jpeg',
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'metadata' => serialize( [] ),
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'sha1' => Wikimedia\base_convert( '1', 16, 36, 31 ),
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'fileExists' => true ],
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$this->db->timestamp( '20010115123500' ), $user
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);
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}
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$image = wfLocalFile( Title::makeTitle( NS_FILE, 'Thumb.png' ) );
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if ( !$this->db->selectField( 'image', '1', [ 'img_name' => $image->getName() ] ) ) {
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$image->recordUpload2(
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'', // archive name
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'Upload of some lame thumbnail',
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'Some lame thumbnail',
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[
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'size' => 22589,
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'width' => 135,
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'height' => 135,
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'bits' => 8,
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'media_type' => MEDIATYPE_BITMAP,
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'mime' => 'image/png',
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'metadata' => serialize( [] ),
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'sha1' => Wikimedia\base_convert( '2', 16, 36, 31 ),
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'fileExists' => true ],
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$this->db->timestamp( '20130225203040' ), $user
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);
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}
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# This image will be blacklisted in [[MediaWiki:Bad image list]]
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$image = wfLocalFile( Title::makeTitle( NS_FILE, 'Bad.jpg' ) );
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if ( !$this->db->selectField( 'image', '1', [ 'img_name' => $image->getName() ] ) ) {
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$image->recordUpload2(
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'', // archive name
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'zomgnotcensored',
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'Borderline image',
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[
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'size' => 12345,
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'width' => 320,
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'height' => 240,
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'bits' => 24,
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'media_type' => MEDIATYPE_BITMAP,
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'mime' => 'image/jpeg',
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'metadata' => serialize( [] ),
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'sha1' => Wikimedia\base_convert( '3', 16, 36, 31 ),
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'fileExists' => true ],
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$this->db->timestamp( '20010115123500' ), $user
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);
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}
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$image = wfLocalFile( Title::makeTitle( NS_FILE, 'Foobar.svg' ) );
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if ( !$this->db->selectField( 'image', '1', [ 'img_name' => $image->getName() ] ) ) {
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$image->recordUpload2( '', 'Upload of some lame SVG', 'Some lame SVG', [
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'size' => 12345,
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'width' => 240,
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'height' => 180,
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'bits' => 0,
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'media_type' => MEDIATYPE_DRAWING,
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'mime' => 'image/svg+xml',
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'metadata' => serialize( [] ),
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'sha1' => Wikimedia\base_convert( '', 16, 36, 31 ),
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'fileExists' => true
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], $this->db->timestamp( '20010115123500' ), $user );
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}
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$image = wfLocalFile( Title::makeTitle( NS_FILE, 'Video.ogv' ) );
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if ( !$this->db->selectField( 'image', '1', [ 'img_name' => $image->getName() ] ) ) {
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$image->recordUpload2( '', 'A pretty movie', 'Will it play', [
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'size' => 12345,
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'width' => 320,
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'height' => 240,
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'bits' => 0,
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'media_type' => MEDIATYPE_VIDEO,
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'mime' => 'application/ogg',
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'metadata' => serialize( [] ),
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'sha1' => Wikimedia\base_convert( '', 16, 36, 32 ),
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'fileExists' => true
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], $this->db->timestamp( '20010115123500' ), $user );
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}
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# A DjVu file
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# A DjVu file
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$image = wfLocalFile( Title::makeTitle( NS_FILE, 'LoremIpsum.djvu' ) );
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if ( !$this->db->selectField( 'image', '1', [ 'img_name' => $image->getName() ] ) ) {
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$image->recordUpload2( '', 'Upload a DjVu', 'A DjVu', [
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'size' => 3249,
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'width' => 2480,
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'height' => 3508,
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'bits' => 0,
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'media_type' => MEDIATYPE_BITMAP,
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'mime' => 'image/vnd.djvu',
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'metadata' => '<?xml version="1.0" ?>
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<!DOCTYPE DjVuXML PUBLIC "-//W3C//DTD DjVuXML 1.1//EN" "pubtext/DjVuXML-s.dtd">
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<DjVuXML>
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<HEAD></HEAD>
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<BODY><OBJECT height="3508" width="2480">
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<PARAM name="DPI" value="300" />
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<PARAM name="GAMMA" value="2.2" />
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</OBJECT>
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<OBJECT height="3508" width="2480">
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<PARAM name="DPI" value="300" />
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<PARAM name="GAMMA" value="2.2" />
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</OBJECT>
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<OBJECT height="3508" width="2480">
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<PARAM name="DPI" value="300" />
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<PARAM name="GAMMA" value="2.2" />
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</OBJECT>
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<OBJECT height="3508" width="2480">
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<PARAM name="DPI" value="300" />
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<PARAM name="GAMMA" value="2.2" />
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</OBJECT>
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<OBJECT height="3508" width="2480">
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<PARAM name="DPI" value="300" />
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<PARAM name="GAMMA" value="2.2" />
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</OBJECT>
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</BODY>
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</DjVuXML>',
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'sha1' => Wikimedia\base_convert( '', 16, 36, 31 ),
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'fileExists' => true
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], $this->db->timestamp( '20140115123600' ), $user );
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}
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}
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// ParserTest setup/teardown functions
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/**
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* Set up the global variables for a consistent environment for each test.
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* Ideally this should replace the global configuration entirely.
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* @param array $opts
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* @param string $config
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* @return RequestContext
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*/
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protected function setupGlobals( $opts = [], $config = '' ) {
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global $wgFileBackends;
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# Find out values for some special options.
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$lang =
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self::getOptionValue( 'language', $opts, 'en' );
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$variant =
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self::getOptionValue( 'variant', $opts, false );
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$maxtoclevel =
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self::getOptionValue( 'wgMaxTocLevel', $opts, 999 );
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$linkHolderBatchSize =
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self::getOptionValue( 'wgLinkHolderBatchSize', $opts, 1000 );
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$uploadDir = $this->getUploadDir();
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if ( $this->getCliArg( 'use-filebackend' ) ) {
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if ( self::$backendToUse ) {
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$backend = self::$backendToUse;
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} else {
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$name = $this->getCliArg( 'use-filebackend' );
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$useConfig = [];
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foreach ( $wgFileBackends as $conf ) {
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if ( $conf['name'] == $name ) {
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$useConfig = $conf;
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}
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}
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$useConfig['name'] = 'local-backend'; // swap name
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unset( $useConfig['lockManager'] );
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unset( $useConfig['fileJournal'] );
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$class = $useConfig['class'];
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self::$backendToUse = new $class( $useConfig );
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$backend = self::$backendToUse;
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}
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} else {
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# Replace with a mock. We do not care about generating real
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# files on the filesystem, just need to expose the file
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# informations.
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$backend = new MockFileBackend( [
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'name' => 'local-backend',
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'wikiId' => wfWikiId()
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] );
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}
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$settings = [
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'wgLocalFileRepo' => [
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'class' => 'LocalRepo',
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'name' => 'local',
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'url' => 'http://example.com/images',
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'hashLevels' => 2,
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'transformVia404' => false,
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'backend' => $backend
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],
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'wgEnableUploads' => self::getOptionValue( 'wgEnableUploads', $opts, true ),
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'wgLanguageCode' => $lang,
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'wgDBprefix' => $this->db->getType() != 'oracle' ? 'unittest_' : 'ut_',
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'wgRawHtml' => self::getOptionValue( 'wgRawHtml', $opts, false ),
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'wgNamespacesWithSubpages' => [ NS_MAIN => isset( $opts['subpage'] ) ],
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'wgAllowExternalImages' => self::getOptionValue( 'wgAllowExternalImages', $opts, true ),
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'wgThumbLimits' => [ self::getOptionValue( 'thumbsize', $opts, 180 ) ],
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'wgMaxTocLevel' => $maxtoclevel,
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'wgUseTeX' => isset( $opts['math'] ) || isset( $opts['texvc'] ),
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'wgMathDirectory' => $uploadDir . '/math',
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'wgDefaultLanguageVariant' => $variant,
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'wgLinkHolderBatchSize' => $linkHolderBatchSize,
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'wgUseTidy' => isset( $opts['tidy'] ),
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];
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if ( $config ) {
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$configLines = explode( "\n", $config );
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foreach ( $configLines as $line ) {
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list( $var, $value ) = explode( '=', $line, 2 );
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$settings[$var] = eval( "return $value;" ); // ???
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}
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}
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$this->savedGlobals = [];
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/** @since 1.20 */
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Hooks::run( 'ParserTestGlobals', [ &$settings ] );
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$langObj = Language::factory( $lang );
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$settings['wgContLang'] = $langObj;
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$settings['wgLang'] = $langObj;
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$context = new RequestContext();
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$settings['wgOut'] = $context->getOutput();
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$settings['wgUser'] = $context->getUser();
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$settings['wgRequest'] = $context->getRequest();
|
|
|
|
// We (re)set $wgThumbLimits to a single-element array above.
|
|
$context->getUser()->setOption( 'thumbsize', 0 );
|
|
|
|
foreach ( $settings as $var => $val ) {
|
|
if ( array_key_exists( $var, $GLOBALS ) ) {
|
|
$this->savedGlobals[$var] = $GLOBALS[$var];
|
|
}
|
|
|
|
$GLOBALS[$var] = $val;
|
|
}
|
|
|
|
MWTidy::destroySingleton();
|
|
MagicWord::clearCache();
|
|
|
|
# The entries saved into RepoGroup cache with previous globals will be wrong.
|
|
RepoGroup::destroySingleton();
|
|
FileBackendGroup::destroySingleton();
|
|
|
|
# Create dummy files in storage
|
|
$this->setupUploads();
|
|
|
|
# Publish the articles after we have the final language set
|
|
$this->publishTestArticles();
|
|
|
|
MessageCache::destroyInstance();
|
|
|
|
return $context;
|
|
}
|
|
|
|
/**
|
|
* Get an FS upload directory (only applies to FSFileBackend)
|
|
*
|
|
* @return string The directory
|
|
*/
|
|
protected function getUploadDir() {
|
|
if ( $this->keepUploads ) {
|
|
// Don't use getNewTempDirectory() as this is meant to persist
|
|
$dir = wfTempDir() . '/mwParser-images';
|
|
|
|
if ( is_dir( $dir ) ) {
|
|
return $dir;
|
|
}
|
|
} else {
|
|
$dir = $this->getNewTempDirectory();
|
|
}
|
|
|
|
if ( file_exists( $dir ) ) {
|
|
wfDebug( "Already exists!\n" );
|
|
|
|
return $dir;
|
|
}
|
|
|
|
return $dir;
|
|
}
|
|
|
|
/**
|
|
* Create a dummy uploads directory which will contain a couple
|
|
* of files in order to pass existence tests.
|
|
*
|
|
* @return string The directory
|
|
*/
|
|
protected function setupUploads() {
|
|
global $IP;
|
|
|
|
$base = $this->getBaseDir();
|
|
$backend = RepoGroup::singleton()->getLocalRepo()->getBackend();
|
|
$backend->prepare( [ 'dir' => "$base/local-public/3/3a" ] );
|
|
$backend->store( [
|
|
'src' => "$IP/tests/phpunit/data/parser/headbg.jpg",
|
|
'dst' => "$base/local-public/3/3a/Foobar.jpg"
|
|
] );
|
|
$backend->prepare( [ 'dir' => "$base/local-public/e/ea" ] );
|
|
$backend->store( [
|
|
'src' => "$IP/tests/phpunit/data/parser/wiki.png",
|
|
'dst' => "$base/local-public/e/ea/Thumb.png"
|
|
] );
|
|
$backend->prepare( [ 'dir' => "$base/local-public/0/09" ] );
|
|
$backend->store( [
|
|
'src' => "$IP/tests/phpunit/data/parser/headbg.jpg",
|
|
'dst' => "$base/local-public/0/09/Bad.jpg"
|
|
] );
|
|
$backend->prepare( [ 'dir' => "$base/local-public/5/5f" ] );
|
|
$backend->store( [
|
|
'src' => "$IP/tests/phpunit/data/parser/LoremIpsum.djvu",
|
|
'dst' => "$base/local-public/5/5f/LoremIpsum.djvu"
|
|
] );
|
|
|
|
// No helpful SVG file to copy, so make one ourselves
|
|
$data = '<?xml version="1.0" encoding="utf-8"?>' .
|
|
'<svg xmlns="http://www.w3.org/2000/svg"' .
|
|
' version="1.1" width="240" height="180"/>';
|
|
|
|
$backend->prepare( [ 'dir' => "$base/local-public/f/ff" ] );
|
|
$backend->quickCreate( [
|
|
'content' => $data, 'dst' => "$base/local-public/f/ff/Foobar.svg"
|
|
] );
|
|
}
|
|
|
|
/**
|
|
* Restore default values and perform any necessary clean-up
|
|
* after each test runs.
|
|
*/
|
|
protected function teardownGlobals() {
|
|
$this->teardownUploads();
|
|
|
|
foreach ( $this->savedGlobals as $var => $val ) {
|
|
$GLOBALS[$var] = $val;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove the dummy uploads directory
|
|
*/
|
|
private function teardownUploads() {
|
|
if ( $this->keepUploads ) {
|
|
return;
|
|
}
|
|
|
|
$backend = RepoGroup::singleton()->getLocalRepo()->getBackend();
|
|
if ( $backend instanceof MockFileBackend ) {
|
|
# In memory backend, so dont bother cleaning them up.
|
|
return;
|
|
}
|
|
|
|
$base = $this->getBaseDir();
|
|
// delete the files first, then the dirs.
|
|
self::deleteFiles(
|
|
[
|
|
"$base/local-public/3/3a/Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/1000px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/100px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/120px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/1280px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/137px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/1500px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/177px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/180px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/200px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/206px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/20px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/220px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/265px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/270px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/274px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/300px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/30px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/330px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/353px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/360px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/400px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/40px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/440px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/442px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/450px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/50px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/600px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/640px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/70px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/75px-Foobar.jpg",
|
|
"$base/local-thumb/3/3a/Foobar.jpg/960px-Foobar.jpg",
|
|
|
|
"$base/local-public/e/ea/Thumb.png",
|
|
|
|
"$base/local-public/0/09/Bad.jpg",
|
|
|
|
"$base/local-public/5/5f/LoremIpsum.djvu",
|
|
"$base/local-thumb/5/5f/LoremIpsum.djvu/page2-2480px-LoremIpsum.djvu.jpg",
|
|
"$base/local-thumb/5/5f/LoremIpsum.djvu/page2-3720px-LoremIpsum.djvu.jpg",
|
|
"$base/local-thumb/5/5f/LoremIpsum.djvu/page2-4960px-LoremIpsum.djvu.jpg",
|
|
|
|
"$base/local-public/f/ff/Foobar.svg",
|
|
"$base/local-thumb/f/ff/Foobar.svg/180px-Foobar.svg.png",
|
|
"$base/local-thumb/f/ff/Foobar.svg/2000px-Foobar.svg.png",
|
|
"$base/local-thumb/f/ff/Foobar.svg/270px-Foobar.svg.png",
|
|
"$base/local-thumb/f/ff/Foobar.svg/3000px-Foobar.svg.png",
|
|
"$base/local-thumb/f/ff/Foobar.svg/360px-Foobar.svg.png",
|
|
"$base/local-thumb/f/ff/Foobar.svg/4000px-Foobar.svg.png",
|
|
"$base/local-thumb/f/ff/Foobar.svg/langde-180px-Foobar.svg.png",
|
|
"$base/local-thumb/f/ff/Foobar.svg/langde-270px-Foobar.svg.png",
|
|
"$base/local-thumb/f/ff/Foobar.svg/langde-360px-Foobar.svg.png",
|
|
|
|
"$base/local-public/math/f/a/5/fa50b8b616463173474302ca3e63586b.png",
|
|
]
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Delete the specified files, if they exist.
|
|
* @param array $files Full paths to files to delete.
|
|
*/
|
|
private static function deleteFiles( $files ) {
|
|
$backend = RepoGroup::singleton()->getLocalRepo()->getBackend();
|
|
foreach ( $files as $file ) {
|
|
$backend->delete( [ 'src' => $file ], [ 'force' => 1 ] );
|
|
}
|
|
foreach ( $files as $file ) {
|
|
$tmp = FileBackend::parentStoragePath( $file );
|
|
while ( $tmp ) {
|
|
if ( !$backend->clean( [ 'dir' => $tmp ] )->isOK() ) {
|
|
break;
|
|
}
|
|
$tmp = FileBackend::parentStoragePath( $tmp );
|
|
}
|
|
}
|
|
}
|
|
|
|
protected function getBaseDir() {
|
|
return 'mwstore://local-backend';
|
|
}
|
|
|
|
public function parserTestProvider() {
|
|
if ( $this->file === false ) {
|
|
global $wgParserTestFiles;
|
|
$this->file = $wgParserTestFiles[0];
|
|
}
|
|
|
|
return new TestFileIterator( $this->file, $this );
|
|
}
|
|
|
|
/**
|
|
* Set the file from whose tests will be run by this instance
|
|
* @param string $filename
|
|
*/
|
|
public function setParserTestFile( $filename ) {
|
|
$this->file = $filename;
|
|
}
|
|
|
|
/**
|
|
* @group medium
|
|
* @group ParserTests
|
|
* @dataProvider parserTestProvider
|
|
* @param string $desc
|
|
* @param string $input
|
|
* @param string $result
|
|
* @param array $opts
|
|
* @param array $config
|
|
*/
|
|
public function testParserTest( $desc, $input, $result, $opts, $config ) {
|
|
if ( $this->regex != '' && !preg_match( '/' . $this->regex . '/', $desc ) ) {
|
|
$this->assertTrue( true ); // XXX: don't flood output with "test made no assertions"
|
|
// $this->markTestSkipped( 'Filtered out by the user' );
|
|
return;
|
|
}
|
|
|
|
if ( !$this->isWikitextNS( NS_MAIN ) ) {
|
|
// parser tests frequently assume that the main namespace contains wikitext.
|
|
// @todo When setting up pages, force the content model. Only skip if
|
|
// $wgtContentModelUseDB is false.
|
|
$this->markTestSkipped( "Main namespace does not support wikitext,"
|
|
. "skipping parser test: $desc" );
|
|
}
|
|
|
|
wfDebug( "Running parser test: $desc\n" );
|
|
|
|
$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 );
|
|
|
|
# Parser test requiring math. Make sure texvc is executable
|
|
# or just skip such tests.
|
|
if ( isset( $opts['math'] ) || isset( $opts['texvc'] ) ) {
|
|
global $wgTexvc;
|
|
|
|
if ( !isset( $wgTexvc ) ) {
|
|
$this->markTestSkipped( "SKIPPED: \$wgTexvc is not set" );
|
|
} elseif ( !is_executable( $wgTexvc ) ) {
|
|
$this->markTestSkipped( "SKIPPED: texvc binary does not exist"
|
|
. " or is not executable.\n"
|
|
. "Current configuration is:\n\$wgTexvc = '$wgTexvc'" );
|
|
}
|
|
}
|
|
|
|
if ( isset( $opts['djvu'] ) ) {
|
|
if ( !$this->djVuSupport->isEnabled() ) {
|
|
$this->markTestSkipped( "SKIPPED: djvu binaries do not exist or are not executable.\n" );
|
|
}
|
|
}
|
|
|
|
if ( isset( $opts['tidy'] ) ) {
|
|
if ( !$this->tidySupport->isEnabled() ) {
|
|
$this->markTestSkipped( "SKIPPED: tidy extension is not installed.\n" );
|
|
} else {
|
|
$options->setTidy( true );
|
|
}
|
|
}
|
|
|
|
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 );
|
|
$output->setTOCEnabled( !isset( $opts['notoc'] ) );
|
|
$out = $output->getText();
|
|
if ( isset( $opts['tidy'] ) ) {
|
|
$out = preg_replace( '/\s+$/', '', $out );
|
|
}
|
|
|
|
if ( isset( $opts['showtitle'] ) ) {
|
|
if ( $output->getTitleText() ) {
|
|
$title = $output->getTitleText();
|
|
}
|
|
|
|
$out = "$title\n$out";
|
|
}
|
|
|
|
if ( isset( $opts['showindicators'] ) ) {
|
|
$indicators = '';
|
|
foreach ( $output->getIndicators() as $id => $content ) {
|
|
$indicators .= "$id=$content\n";
|
|
}
|
|
$out = $indicators . $out;
|
|
}
|
|
|
|
if ( isset( $opts['ill'] ) ) {
|
|
$out = implode( ' ', $output->getLanguageLinks() );
|
|
} elseif ( isset( $opts['cat'] ) ) {
|
|
$outputPage = $context->getOutput();
|
|
$outputPage->addCategoryLinks( $output->getCategories() );
|
|
$cats = $outputPage->getCategoryLinks();
|
|
|
|
if ( isset( $cats['normal'] ) ) {
|
|
$out = implode( ' ', $cats['normal'] );
|
|
} else {
|
|
$out = '';
|
|
}
|
|
}
|
|
$parser->mPreprocessor = null;
|
|
}
|
|
|
|
$this->teardownGlobals();
|
|
|
|
$this->assertEquals( $result, $out, $desc );
|
|
}
|
|
|
|
/**
|
|
* Run a fuzz test series
|
|
* Draw input from a set of test files
|
|
*
|
|
* @todo fixme Needs some work to not eat memory until the world explodes
|
|
*
|
|
* @group ParserFuzz
|
|
*/
|
|
public function testFuzzTests() {
|
|
global $wgParserTestFiles;
|
|
|
|
$files = $wgParserTestFiles;
|
|
|
|
if ( $this->getCliArg( 'file' ) ) {
|
|
$files = [ $this->getCliArg( 'file' ) ];
|
|
}
|
|
|
|
$dict = $this->getFuzzInput( $files );
|
|
$dictSize = strlen( $dict );
|
|
$logMaxLength = log( $this->maxFuzzTestLength );
|
|
|
|
ini_set( 'memory_limit', $this->memoryLimit * 1048576 );
|
|
|
|
$user = new User;
|
|
$opts = ParserOptions::newFromUser( $user );
|
|
$title = Title::makeTitle( NS_MAIN, 'Parser_test' );
|
|
|
|
$id = 1;
|
|
|
|
while ( true ) {
|
|
|
|
// Generate test input
|
|
mt_srand( ++$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 );
|
|
$this->assertTrue( true, "Test $id, fuzz seed {$this->fuzzSeed}" );
|
|
} catch ( Exception $exception ) {
|
|
$input_dump = sprintf( "string(%d) \"%s\"\n", strlen( $input ), $input );
|
|
|
|
$this->assertTrue( false, "Test $id, fuzz seed {$this->fuzzSeed}. \n\n" .
|
|
"Input: $input_dump\n\nError: {$exception->getMessage()}\n\n" .
|
|
"Backtrace: {$exception->getTraceAsString()}" );
|
|
}
|
|
|
|
$this->teardownGlobals();
|
|
$parser->__destruct();
|
|
|
|
if ( $id % 100 == 0 ) {
|
|
$usage = intval( memory_get_usage( true ) / $this->memoryLimit / 1048576 * 100 );
|
|
// echo "{$this->fuzzSeed}: $numSuccess/$numTotal (mem: $usage%)\n";
|
|
if ( $usage > 90 ) {
|
|
$ret = "Out of memory:\n";
|
|
$memStats = $this->getMemoryBreakdown();
|
|
|
|
foreach ( $memStats as $name => $usage ) {
|
|
$ret .= "$name: $usage\n";
|
|
}
|
|
|
|
throw new MWException( $ret );
|
|
}
|
|
}
|
|
|
|
$id++;
|
|
}
|
|
}
|
|
|
|
// Various getter functions
|
|
|
|
/**
|
|
* Get an input dictionary from a set of parser test files
|
|
* @param array $filenames
|
|
* @return string
|
|
*/
|
|
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 $dict;
|
|
}
|
|
|
|
/**
|
|
* Get a memory usage breakdown
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|
* @return array
|
|
*/
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|
function getMemoryBreakdown() {
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$memStats = [];
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|
|
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foreach ( $GLOBALS as $name => $value ) {
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$memStats['$' . $name] = strlen( serialize( $value ) );
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|
}
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|
|
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$classes = get_declared_classes();
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|
|
|
foreach ( $classes as $class ) {
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|
$rc = new ReflectionClass( $class );
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|
$props = $rc->getStaticProperties();
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$memStats[$class] = strlen( serialize( $props ) );
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$methods = $rc->getMethods();
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|
|
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foreach ( $methods as $method ) {
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$memStats[$class] += strlen( serialize( $method->getStaticVariables() ) );
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|
}
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|
}
|
|
|
|
$functions = get_defined_functions();
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|
|
|
foreach ( $functions['user'] as $function ) {
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|
$rf = new ReflectionFunction( $function );
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|
$memStats["$function()"] = strlen( serialize( $rf->getStaticVariables() ) );
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|
}
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|
|
|
asort( $memStats );
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|
|
|
return $memStats;
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|
}
|
|
|
|
/**
|
|
* Get a Parser object
|
|
* @param Preprocessor $preprocessor
|
|
* @return Parser
|
|
*/
|
|
function getParser( $preprocessor = null ) {
|
|
global $wgParserConf;
|
|
|
|
$class = $wgParserConf['class'];
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|
$parser = new $class( [ 'preprocessorClass' => $preprocessor ] + $wgParserConf );
|
|
|
|
Hooks::run( 'ParserTestParser', [ &$parser ] );
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|
|
|
return $parser;
|
|
}
|
|
|
|
// Various action functions
|
|
|
|
public function addArticle( $name, $text, $line ) {
|
|
self::$articles[$name] = [ $text, $line ];
|
|
}
|
|
|
|
public function publishTestArticles() {
|
|
if ( empty( self::$articles ) ) {
|
|
return;
|
|
}
|
|
|
|
foreach ( self::$articles as $name => $info ) {
|
|
list( $text, $line ) = $info;
|
|
ParserTest::addArticle( $name, $text, $line, 'ignoreduplicate' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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 string $name
|
|
* @return bool True if tag hook is present
|
|
*/
|
|
public function requireHook( $name ) {
|
|
global $wgParser;
|
|
$wgParser->firstCallInit(); // make sure hooks are loaded.
|
|
return isset( $wgParser->mTagHooks[$name] );
|
|
}
|
|
|
|
public function requireFunctionHook( $name ) {
|
|
global $wgParser;
|
|
$wgParser->firstCallInit(); // make sure hooks are loaded.
|
|
return isset( $wgParser->mFunctionHooks[$name] );
|
|
}
|
|
|
|
public function requireTransparentHook( $name ) {
|
|
global $wgParser;
|
|
$wgParser->firstCallInit(); // make sure hooks are loaded.
|
|
return isset( $wgParser->mTransparentTagHooks[$name] );
|
|
}
|
|
|
|
// Various "cleanup" functions
|
|
|
|
/**
|
|
* Remove last character if it is a newline
|
|
* @param string $s
|
|
* @return string
|
|
*/
|
|
public function removeEndingNewline( $s ) {
|
|
if ( substr( $s, -1 ) === "\n" ) {
|
|
return substr( $s, 0, -1 );
|
|
} else {
|
|
return $s;
|
|
}
|
|
}
|
|
|
|
// Test options parser functions
|
|
|
|
protected function parseOptions( $instring ) {
|
|
$opts = [];
|
|
// 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( [ $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 string $key Name of option val to retrieve
|
|
* @param array $opts Options array to look in
|
|
* @param mixed $default Default value returned if not found
|
|
* @return mixed
|
|
*/
|
|
protected static function getOptionValue( $key, $opts, $default ) {
|
|
$key = strtolower( $key );
|
|
|
|
if ( isset( $opts[$key] ) ) {
|
|
return $opts[$key];
|
|
} else {
|
|
return $default;
|
|
}
|
|
}
|
|
}
|