UploadFromUrlTestSuite.php

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<?php

require_once dirname( __DIR__ ) . '/includes/upload/UploadFromUrlTest.php';

class UploadFromUrlTestSuite extends PHPUnit_Framework_TestSuite {
    public $savedGlobals = [];

    public static function addTables( &$tables ) {
        $tables[] = 'user_properties';
        $tables[] = 'filearchive';
        $tables[] = 'logging';
        $tables[] = 'updatelog';
        $tables[] = 'iwlinks';

        return true;
    }

    protected function setUp() {
        global $wgParser, $wgParserConf, $IP, $messageMemc, $wgMemc, $wgUser,
            $wgLang, $wgOut, $wgRequest, $wgStyleDirectory,
            $wgParserCacheType, $wgNamespaceAliases, $wgNamespaceProtection,
            $parserMemc;

        $tmpDir = $this->getNewTempDirectory();
        $tmpGlobals = [];

        $tmpGlobals['wgScript'] = '/index.php';
        $tmpGlobals['wgScriptPath'] = '/';
        $tmpGlobals['wgArticlePath'] = '/wiki/$1';
        $tmpGlobals['wgStylePath'] = '/skins';
        $tmpGlobals['wgThumbnailScriptPath'] = false;
        $tmpGlobals['wgLocalFileRepo'] = [
            'class' => 'LocalRepo',
            'name' => 'local',
            'url' => 'http://example.com/images',
            'hashLevels' => 2,
            'transformVia404' => false,
            'backend' => new FSFileBackend( [
                'name' => 'local-backend',
                'wikiId' => wfWikiID(),
                'containerPaths' => [
                    'local-public' => "{$tmpDir}/test-repo/public",
                    'local-thumb' => "{$tmpDir}/test-repo/thumb",
                    'local-temp' => "{$tmpDir}/test-repo/temp",
                    'local-deleted' => "{$tmpDir}/test-repo/delete",
                ]
            ] ),
        ];
        foreach ( $tmpGlobals as $var => $val ) {
            if ( array_key_exists( $var, $GLOBALS ) ) {
                $this->savedGlobals[$var] = $GLOBALS[$var];
            }
            $GLOBALS[$var] = $val;
        }

        $wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
        $wgNamespaceAliases['Image'] = NS_FILE;
        $wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;

        $wgParserCacheType = CACHE_NONE;
        DeferredUpdates::clearPendingUpdates();
        $wgMemc = wfGetMainCache();
        $messageMemc = wfGetMessageCacheStorage();
        $parserMemc = wfGetParserCacheStorage();

        RequestContext::resetMain();
        $context = RequestContext::getMain();
        $wgUser = new User;
        $wgLang = $context->getLanguage();
        $wgOut = $context->getOutput();
        $wgParser = new StubObject( 'wgParser', $wgParserConf['class'], [ $wgParserConf ] );
        $wgRequest = $context->getRequest();

        if ( $wgStyleDirectory === false ) {
            $wgStyleDirectory = "$IP/skins";
        }

        RepoGroup::destroySingleton();
        FileBackendGroup::destroySingleton();
    }

    protected function tearDown() {
        foreach ( $this->savedGlobals as $var => $val ) {
            $GLOBALS[$var] = $val;
        }
        // Restore backends
        RepoGroup::destroySingleton();
        FileBackendGroup::destroySingleton();

        parent::tearDown();
    }

    private static function deleteFiles( $files ) {
        foreach ( $files as $file ) {
            if ( file_exists( $file ) ) {
                unlink( $file );
            }
        }
    }

    private static function deleteDirs( $dirs ) {
        foreach ( $dirs as $dir ) {
            if ( is_dir( $dir ) ) {
                rmdir( $dir );
            }
        }
    }

    private function setupUploadDir() {
        global $IP;

        $dir = $this->getNewTempDirectory();

        wfDebug( "Creating upload directory $dir\n" );

        wfMkdirParents( $dir . '/3/3a', null, __METHOD__ );
        copy( "$IP/tests/phpunit/data/upload/headbg.jpg", "$dir/3/3a/Foobar.jpg" );

        wfMkdirParents( $dir . '/0/09', null, __METHOD__ );
        copy( "$IP/tests/phpunit/data/upload/headbg.jpg", "$dir/0/09/Bad.jpg" );

        return $dir;
    }

    public static function suite() {
        // Hack to invoke the autoloader required to get phpunit to recognize
        // the UploadFromUrlTest class
        class_exists( 'UploadFromUrlTest' );
        $suite = new UploadFromUrlTestSuite( 'UploadFromUrlTest' );

        return $suite;
    }
}