$wgAutoloadClasses += [
- # tests
- 'DbTestPreviewer' => "$testDir/testHelpers.inc",
- 'DbTestRecorder' => "$testDir/testHelpers.inc",
- 'DelayedParserTest' => "$testDir/testHelpers.inc",
- 'ParserTestResult' => "$testDir/parser/ParserTestResult.php",
- 'TestFileIterator' => "$testDir/testHelpers.inc",
- 'TestFileDataProvider' => "$testDir/testHelpers.inc",
- 'TestRecorder' => "$testDir/testHelpers.inc",
- 'ITestRecorder' => "$testDir/testHelpers.inc",
- 'DjVuSupport' => "$testDir/testHelpers.inc",
- 'TidySupport' => "$testDir/testHelpers.inc",
-
# tests/phpunit
'MediaWikiTestCase' => "$testDir/phpunit/MediaWikiTestCase.php",
'MediaWikiPHPUnitTestListener' => "$testDir/phpunit/MediaWikiPHPUnitTestListener.php",
'DummySessionProvider' => "$testDir/phpunit/mocks/session/DummySessionProvider.php",
# tests/parser
- 'NewParserTest' => "$testDir/phpunit/includes/parser/NewParserTest.php",
+ 'DbTestPreviewer' => "$testDir/parser/DbTestPreviewer.php",
+ 'DbTestRecorder' => "$testDir/parser/DbTestRecorder.php",
+ 'DelayedParserTest' => "$testDir/parser/DelayedParserTest.php",
+ 'DjVuSupport' => "$testDir/parser/DjVuSupport.php",
+ 'ITestRecorder' => "$testDir/parser/ITestRecorder.php",
'MediaWikiParserTest' => "$testDir/phpunit/includes/parser/MediaWikiParserTest.php",
- 'ParserTest' => "$testDir/parser/parserTest.inc",
- 'ParserTestResultNormalizer' => "$testDir/parser/parserTest.inc",
- 'ParserTestParserHook' => "$testDir/parser/parserTestsParserHook.php",
+ 'NewParserTest' => "$testDir/phpunit/includes/parser/NewParserTest.php",
+ 'ParserTest' => "$testDir/parser/ParserTest.php",
+ 'ParserTestParserHook' => "$testDir/parser/ParserTestParserHook.php",
+ 'ParserTestResult' => "$testDir/parser/ParserTestResult.php",
+ 'ParserTestResultNormalizer' => "$testDir/parser/ParserTestResultNormalizer.php",
+ 'TestFileDataProvider' => "$testDir/parser/TestFileDataProvider.php",
+ 'TestFileIterator' => "$testDir/parser/TestFileIterator.php",
+ 'TestRecorder' => "$testDir/parser/TestRecorder.php",
+ 'TidySupport' => "$testDir/parser/TidySupport.php",
# tests/phpunit/includes/site
'SiteTest' => "$testDir/phpunit/includes/site/SiteTest.php",
--- /dev/null
+<?php
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+class DbTestPreviewer extends TestRecorder {
+ protected $lb; // /< Database load balancer
+ protected $db; // /< Database connection to the main DB
+ protected $curRun; // /< run ID number for the current run
+ protected $prevRun; // /< run ID number for the previous run, if any
+ protected $results; // /< Result array
+
+ /**
+ * This should be called before the table prefix is changed
+ * @param TestRecorder $parent
+ */
+ function __construct( $parent ) {
+ parent::__construct( $parent );
+
+ $this->lb = wfGetLBFactory()->newMainLB();
+ // This connection will have the wiki's table prefix, not parsertest_
+ $this->db = $this->lb->getConnection( DB_MASTER );
+ }
+
+ /**
+ * Set up result recording; insert a record for the run with the date
+ * and all that fun stuff
+ */
+ function start() {
+ parent::start();
+
+ if ( !$this->db->tableExists( 'testrun', __METHOD__ )
+ || !$this->db->tableExists( 'testitem', __METHOD__ )
+ ) {
+ print "WARNING> `testrun` table not found in database.\n";
+ $this->prevRun = false;
+ } else {
+ // We'll make comparisons against the previous run later...
+ $this->prevRun = $this->db->selectField( 'testrun', 'MAX(tr_id)' );
+ }
+
+ $this->results = [];
+ }
+
+ function getName( $test, $subtest ) {
+ if ( $subtest ) {
+ return "$test subtest #$subtest";
+ } else {
+ return $test;
+ }
+ }
+
+ function record( $test, $subtest, $result ) {
+ parent::record( $test, $subtest, $result );
+ $this->results[ $this->getName( $test, $subtest ) ] = $result;
+ }
+
+ function report() {
+ if ( $this->prevRun ) {
+ // f = fail, p = pass, n = nonexistent
+ // codes show before then after
+ $table = [
+ 'fp' => 'previously failing test(s) now PASSING! :)',
+ 'pn' => 'previously PASSING test(s) removed o_O',
+ 'np' => 'new PASSING test(s) :)',
+
+ 'pf' => 'previously passing test(s) now FAILING! :(',
+ 'fn' => 'previously FAILING test(s) removed O_o',
+ 'nf' => 'new FAILING test(s) :(',
+ 'ff' => 'still FAILING test(s) :(',
+ ];
+
+ $prevResults = [];
+
+ $res = $this->db->select( 'testitem', [ 'ti_name', 'ti_success' ],
+ [ 'ti_run' => $this->prevRun ], __METHOD__ );
+
+ foreach ( $res as $row ) {
+ if ( !$this->parent->regex
+ || preg_match( "/{$this->parent->regex}/i", $row->ti_name )
+ ) {
+ $prevResults[$row->ti_name] = $row->ti_success;
+ }
+ }
+
+ $combined = array_keys( $this->results + $prevResults );
+
+ # Determine breakdown by change type
+ $breakdown = [];
+ foreach ( $combined as $test ) {
+ if ( !isset( $prevResults[$test] ) ) {
+ $before = 'n';
+ } elseif ( $prevResults[$test] == 1 ) {
+ $before = 'p';
+ } else /* if ( $prevResults[$test] == 0 )*/ {
+ $before = 'f';
+ }
+
+ if ( !isset( $this->results[$test] ) ) {
+ $after = 'n';
+ } elseif ( $this->results[$test] == 1 ) {
+ $after = 'p';
+ } else /*if ( $this->results[$test] == 0 ) */ {
+ $after = 'f';
+ }
+
+ $code = $before . $after;
+
+ if ( isset( $table[$code] ) ) {
+ $breakdown[$code][$test] = $this->getTestStatusInfo( $test, $after );
+ }
+ }
+
+ # Write out results
+ foreach ( $table as $code => $label ) {
+ if ( !empty( $breakdown[$code] ) ) {
+ $count = count( $breakdown[$code] );
+ printf( "\n%4d %s\n", $count, $label );
+
+ foreach ( $breakdown[$code] as $differing_test_name => $statusInfo ) {
+ print " * $differing_test_name [$statusInfo]\n";
+ }
+ }
+ }
+ } else {
+ print "No previous test runs to compare against.\n";
+ }
+
+ print "\n";
+ parent::report();
+ }
+
+ /**
+ * Returns a string giving information about when a test last had a status change.
+ * Could help to track down when regressions were introduced, as distinct from tests
+ * which have never passed (which are more change requests than regressions).
+ * @param string $testname
+ * @param string $after
+ * @return string
+ */
+ private function getTestStatusInfo( $testname, $after ) {
+ // If we're looking at a test that has just been removed, then say when it first appeared.
+ if ( $after == 'n' ) {
+ $changedRun = $this->db->selectField( 'testitem',
+ 'MIN(ti_run)',
+ [ 'ti_name' => $testname ],
+ __METHOD__ );
+ $appear = $this->db->selectRow( 'testrun',
+ [ 'tr_date', 'tr_mw_version' ],
+ [ 'tr_id' => $changedRun ],
+ __METHOD__ );
+
+ return "First recorded appearance: "
+ . date( "d-M-Y H:i:s", strtotime( $appear->tr_date ) )
+ . ", " . $appear->tr_mw_version;
+ }
+
+ // Otherwise, this test has previous recorded results.
+ // See when this test last had a different result to what we're seeing now.
+ $conds = [
+ 'ti_name' => $testname,
+ 'ti_success' => ( $after == 'f' ? "1" : "0" ) ];
+
+ if ( $this->curRun ) {
+ $conds[] = "ti_run != " . $this->db->addQuotes( $this->curRun );
+ }
+
+ $changedRun = $this->db->selectField( 'testitem', 'MAX(ti_run)', $conds, __METHOD__ );
+
+ // If no record of ever having had a different result.
+ if ( is_null( $changedRun ) ) {
+ if ( $after == "f" ) {
+ return "Has never passed";
+ } else {
+ return "Has never failed";
+ }
+ }
+
+ // Otherwise, we're looking at a test whose status has changed.
+ // (i.e. it used to work, but now doesn't; or used to fail, but is now fixed.)
+ // In this situation, give as much info as we can as to when it changed status.
+ $pre = $this->db->selectRow( 'testrun',
+ [ 'tr_date', 'tr_mw_version' ],
+ [ 'tr_id' => $changedRun ],
+ __METHOD__ );
+ $post = $this->db->selectRow( 'testrun',
+ [ 'tr_date', 'tr_mw_version' ],
+ [ "tr_id > " . $this->db->addQuotes( $changedRun ) ],
+ __METHOD__,
+ [ "LIMIT" => 1, "ORDER BY" => 'tr_id' ]
+ );
+
+ if ( $post ) {
+ $postDate = date( "d-M-Y H:i:s", strtotime( $post->tr_date ) ) . ", {$post->tr_mw_version}";
+ } else {
+ $postDate = 'now';
+ }
+
+ return ( $after == "f" ? "Introduced" : "Fixed" ) . " between "
+ . date( "d-M-Y H:i:s", strtotime( $pre->tr_date ) ) . ", " . $pre->tr_mw_version
+ . " and $postDate";
+ }
+
+ /**
+ * Close the DB connection
+ */
+ function end() {
+ $this->lb->closeAll();
+ parent::end();
+ }
+}
+
--- /dev/null
+<?php
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+class DbTestRecorder extends DbTestPreviewer {
+ public $version;
+
+ /**
+ * Set up result recording; insert a record for the run with the date
+ * and all that fun stuff
+ */
+ function start() {
+ $this->db->begin( __METHOD__ );
+
+ if ( !$this->db->tableExists( 'testrun' )
+ || !$this->db->tableExists( 'testitem' )
+ ) {
+ print "WARNING> `testrun` table not found in database. Trying to create table.\n";
+ $this->db->sourceFile( $this->db->patchPath( 'patch-testrun.sql' ) );
+ echo "OK, resuming.\n";
+ }
+
+ parent::start();
+
+ $this->db->insert( 'testrun',
+ [
+ 'tr_date' => $this->db->timestamp(),
+ 'tr_mw_version' => $this->version,
+ 'tr_php_version' => PHP_VERSION,
+ 'tr_db_version' => $this->db->getServerVersion(),
+ 'tr_uname' => php_uname()
+ ],
+ __METHOD__ );
+ if ( $this->db->getType() === 'postgres' ) {
+ $this->curRun = $this->db->currentSequenceValue( 'testrun_id_seq' );
+ } else {
+ $this->curRun = $this->db->insertId();
+ }
+ }
+
+ /**
+ * Record an individual test item's success or failure to the db
+ *
+ * @param string $test
+ * @param bool $result
+ */
+ function record( $test, $subtest, $result ) {
+ parent::record( $test, $subtest, $result );
+
+ $this->db->insert( 'testitem',
+ [
+ 'ti_run' => $this->curRun,
+ 'ti_name' => $this->getName( $test, $subtest ),
+ 'ti_success' => $result ? 1 : 0,
+ ],
+ __METHOD__ );
+ }
+
+ /**
+ * Commit transaction and clean up for result recording
+ */
+ function end() {
+ $this->db->commit( __METHOD__ );
+ parent::end();
+ }
+}
+
--- /dev/null
+<?php
+
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+/**
+ * A class to delay execution of a parser test hooks.
+ */
+class DelayedParserTest {
+
+ /** Initialized on construction */
+ private $hooks;
+ private $fnHooks;
+ private $transparentHooks;
+
+ public function __construct() {
+ $this->reset();
+ }
+
+ /**
+ * Init/reset or forgot about the current delayed test.
+ * Call to this will erase any hooks function that were pending.
+ */
+ public function reset() {
+ $this->hooks = [];
+ $this->fnHooks = [];
+ $this->transparentHooks = [];
+ }
+
+ /**
+ * Called whenever we actually want to run the hook.
+ * Should be the case if we found the parserTest is not disabled
+ * @param ParserTest|NewParserTest $parserTest
+ * @return bool
+ * @throws MWException
+ */
+ public function unleash( &$parserTest ) {
+ if ( !( $parserTest instanceof ParserTest || $parserTest instanceof NewParserTest ) ) {
+ throw new MWException( __METHOD__ . " must be passed an instance of ParserTest or "
+ . "NewParserTest classes\n" );
+ }
+
+ # Trigger delayed hooks. Any failure will make us abort
+ foreach ( $this->hooks as $hook ) {
+ $ret = $parserTest->requireHook( $hook );
+ if ( !$ret ) {
+ return false;
+ }
+ }
+
+ # Trigger delayed function hooks. Any failure will make us abort
+ foreach ( $this->fnHooks as $fnHook ) {
+ $ret = $parserTest->requireFunctionHook( $fnHook );
+ if ( !$ret ) {
+ return false;
+ }
+ }
+
+ # Trigger delayed transparent hooks. Any failure will make us abort
+ foreach ( $this->transparentHooks as $hook ) {
+ $ret = $parserTest->requireTransparentHook( $hook );
+ if ( !$ret ) {
+ return false;
+ }
+ }
+
+ # Delayed execution was successful.
+ return true;
+ }
+
+ /**
+ * Similar to ParserTest object but does not run anything
+ * Use unleash() to really execute the hook
+ * @param string $hook
+ */
+ public function requireHook( $hook ) {
+ $this->hooks[] = $hook;
+ }
+
+ /**
+ * Similar to ParserTest object but does not run anything
+ * Use unleash() to really execute the hook function
+ * @param string $fnHook
+ */
+ public function requireFunctionHook( $fnHook ) {
+ $this->fnHooks[] = $fnHook;
+ }
+
+ /**
+ * Similar to ParserTest object but does not run anything
+ * Use unleash() to really execute the hook function
+ * @param string $hook
+ */
+ public function requireTransparentHook( $hook ) {
+ $this->transparentHooks[] = $hook;
+ }
+
+}
+
--- /dev/null
+<?php
+
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+/**
+ * Initialize and detect the DjVu files support
+ */
+class DjVuSupport {
+
+ /**
+ * Initialises DjVu tools global with default values
+ */
+ public function __construct() {
+ global $wgDjvuRenderer, $wgDjvuDump, $wgDjvuToXML, $wgFileExtensions, $wgDjvuTxt;
+
+ $wgDjvuRenderer = $wgDjvuRenderer ? $wgDjvuRenderer : '/usr/bin/ddjvu';
+ $wgDjvuDump = $wgDjvuDump ? $wgDjvuDump : '/usr/bin/djvudump';
+ $wgDjvuToXML = $wgDjvuToXML ? $wgDjvuToXML : '/usr/bin/djvutoxml';
+ $wgDjvuTxt = $wgDjvuTxt ? $wgDjvuTxt : '/usr/bin/djvutxt';
+
+ if ( !in_array( 'djvu', $wgFileExtensions ) ) {
+ $wgFileExtensions[] = 'djvu';
+ }
+ }
+
+ /**
+ * Returns true if the DjVu tools are usable
+ *
+ * @return bool
+ */
+ public function isEnabled() {
+ global $wgDjvuRenderer, $wgDjvuDump, $wgDjvuToXML, $wgDjvuTxt;
+
+ return is_executable( $wgDjvuRenderer )
+ && is_executable( $wgDjvuDump )
+ && is_executable( $wgDjvuToXML )
+ && is_executable( $wgDjvuTxt );
+ }
+}
+
--- /dev/null
+<?php
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+/**
+ * Interface to record parser test results.
+ *
+ * The ITestRecorder is a very simple interface to record the result of
+ * MediaWiki parser tests. One should call start() before running the
+ * full parser tests and end() once all the tests have been finished.
+ * After each test, you should use record() to keep track of your tests
+ * results. Finally, report() is used to generate a summary of your
+ * test run, one could dump it to the console for human consumption or
+ * register the result in a database for tracking purposes.
+ *
+ * @since 1.22
+ */
+interface ITestRecorder {
+
+ /**
+ * Called at beginning of the parser test run
+ */
+ public function start();
+
+ /**
+ * Called after each test
+ * @param string $test
+ * @param integer $subtest
+ * @param bool $result
+ */
+ public function record( $test, $subtest, $result );
+
+ /**
+ * Called before finishing the test run
+ */
+ public function report();
+
+ /**
+ * Called at the end of the parser test run
+ */
+ public function end();
+
+}
+
--- /dev/null
+<?php
+/**
+ * Helper code for the MediaWiki parser test suite. Some code is duplicated
+ * in PHPUnit's NewParserTests.php, so you'll probably want to update both
+ * at the same time.
+ *
+ * Copyright © 2004, 2010 Brion Vibber <brion@pobox.com>
+ * https://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
+ */
+use MediaWiki\MediaWikiServices;
+
+/**
+ * @ingroup Testing
+ */
+class ParserTest {
+ /**
+ * @var bool $color whereas output should be colorized
+ */
+ private $color;
+
+ /**
+ * @var bool $showOutput Show test output
+ */
+ private $showOutput;
+
+ /**
+ * @var bool $useTemporaryTables Use temporary tables for the temporary database
+ */
+ private $useTemporaryTables = true;
+
+ /**
+ * @var bool $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;
+
+ /**
+ * @var DjVuSupport
+ */
+ private $djVuSupport;
+
+ /**
+ * @var TidySupport
+ */
+ private $tidySupport;
+
+ /**
+ * @var ITestRecorder
+ */
+ private $recorder;
+
+ private $uploadDir = null;
+
+ public $regex = "";
+ private $savedGlobals = [];
+ private $useDwdiff = false;
+ private $markWhitespace = false;
+ private $normalizationFunctions = [];
+
+ /**
+ * Sets terminal colorization and diff/quick modes depending on OS and
+ * command-line options (--color and --quick).
+ * @param array $options
+ */
+ public function __construct( $options = [] ) {
+ # 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'] );
+ $this->useDwdiff = isset( $options['dwdiff'] );
+ $this->markWhitespace = isset( $options['mark-ws'] );
+
+ if ( isset( $options['norm'] ) ) {
+ foreach ( explode( ',', $options['norm'] ) as $func ) {
+ if ( in_array( $func, [ 'removeTbody', 'trimWhitespace' ] ) ) {
+ $this->normalizationFunctions[] = $func;
+ } else {
+ echo "Warning: unknown normalization option \"$func\"\n";
+ }
+ }
+ }
+
+ 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 ( $this->keepUploads ) {
+ $this->uploadDir = wfTempDir() . '/mwParser-images';
+ } else {
+ $this->uploadDir = wfTempDir() . "/mwParser-" . mt_rand() . "-images";
+ }
+
+ $this->runDisabled = isset( $options['run-disabled'] );
+ $this->runParsoid = isset( $options['run-parsoid'] );
+
+ $this->djVuSupport = new DjVuSupport();
+ $this->tidySupport = new TidySupport( isset( $options['use-tidy-config'] ) );
+ if ( !$this->tidySupport->isEnabled() ) {
+ echo "Warning: tidy is not installed, skipping some tests\n";
+ }
+
+ $this->hooks = [];
+ $this->functionHooks = [];
+ $this->transparentHooks = [];
+ $this->setUp();
+ }
+
+ function setUp() {
+ global $wgParser, $wgParserConf, $IP, $messageMemc, $wgMemc,
+ $wgUser, $wgLang, $wgOut, $wgRequest, $wgStyleDirectory,
+ $wgExtraNamespaces, $wgNamespaceAliases, $wgNamespaceProtection, $wgLocalFileRepo,
+ $wgExtraInterlanguageLinkPrefixes, $wgLocalInterwikis,
+ $parserMemc, $wgThumbnailScriptPath, $wgScriptPath, $wgResourceBasePath,
+ $wgArticlePath, $wgScript, $wgStylePath, $wgExtensionAssetsPath,
+ $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType, $wgLockManagers;
+
+ $wgScriptPath = '';
+ $wgScript = '/index.php';
+ $wgStylePath = '/skins';
+ $wgResourceBasePath = '';
+ $wgExtensionAssetsPath = '/extensions';
+ $wgArticlePath = '/wiki/$1';
+ $wgThumbnailScriptPath = false;
+ $wgLockManagers = [ [
+ 'name' => 'fsLockManager',
+ 'class' => 'FSLockManager',
+ 'lockDirectory' => $this->uploadDir . '/lockdir',
+ ], [
+ 'name' => 'nullLockManager',
+ 'class' => 'NullLockManager',
+ ] ];
+ $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' => $this->uploadDir . '/public',
+ 'local-thumb' => $this->uploadDir . '/thumb',
+ 'local-temp' => $this->uploadDir . '/temp',
+ 'local-deleted' => $this->uploadDir . '/deleted',
+ ]
+ ] )
+ ];
+ $wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
+ $wgNamespaceAliases['Image'] = NS_FILE;
+ $wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
+ # add a namespace shadowing a interwiki link, to test
+ # proper precedence when resolving links. (bug 51680)
+ $wgExtraNamespaces[100] = 'MemoryAlpha';
+ $wgExtraNamespaces[101] = 'MemoryAlpha 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;
+ }
+
+ DeferredUpdates::clearPendingUpdates();
+ $wgMemc = wfGetMainCache(); // checks $wgMainCacheType
+ $messageMemc = wfGetMessageCacheStorage();
+ $parserMemc = wfGetParserCacheStorage();
+
+ RequestContext::resetMain();
+ $context = new RequestContext;
+ $wgUser = new User;
+ $wgLang = $context->getLanguage();
+ $wgOut = $context->getOutput();
+ $wgRequest = $context->getRequest();
+ $wgParser = new StubObject( 'wgParser', $wgParserConf['class'], [ $wgParserConf ] );
+
+ if ( $wgStyleDirectory === false ) {
+ $wgStyleDirectory = "$IP/skins";
+ }
+
+ self::setupInterwikis();
+ $wgLocalInterwikis = [ 'local', 'mi' ];
+ // "extra language links"
+ // see https://gerrit.wikimedia.org/r/111390
+ array_push( $wgExtraInterlanguageLinkPrefixes, 'mul' );
+
+ // Reset namespace cache
+ MWNamespace::getCanonicalNamespaces( true );
+ Language::factory( 'en' )->resetNamespaces();
+ }
+
+ /**
+ * Insert hardcoded interwiki in the lookup table.
+ *
+ * This function insert a set of well known interwikis that are used in
+ * the parser tests. They can be considered has fixtures are injected in
+ * the interwiki cache by using the 'InterwikiLoadPrefix' hook.
+ * Since we are not interested in looking up interwikis in the database,
+ * the hook completely replace the existing mechanism (hook returns false).
+ */
+ public static function setupInterwikis() {
+ # Hack: insert a few Wikipedia in-project interwiki prefixes,
+ # for testing inter-language links
+ Hooks::register( 'InterwikiLoadPrefix', function ( $prefix, &$iwData ) {
+ static $testInterwikis = [
+ 'local' => [
+ 'iw_url' => 'http://doesnt.matter.org/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 0 ],
+ 'wikipedia' => [
+ 'iw_url' => 'http://en.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 0 ],
+ 'meatball' => [
+ 'iw_url' => 'http://www.usemod.com/cgi-bin/mb.pl?$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 0 ],
+ 'memoryalpha' => [
+ 'iw_url' => 'http://www.memory-alpha.org/en/index.php/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 0 ],
+ 'zh' => [
+ 'iw_url' => 'http://zh.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ],
+ 'es' => [
+ 'iw_url' => 'http://es.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ],
+ 'fr' => [
+ 'iw_url' => 'http://fr.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ],
+ 'ru' => [
+ 'iw_url' => 'http://ru.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ],
+ 'mi' => [
+ 'iw_url' => 'http://mi.wikipedia.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ],
+ 'mul' => [
+ 'iw_url' => 'http://wikisource.org/wiki/$1',
+ 'iw_api' => '',
+ 'iw_wikiid' => '',
+ 'iw_local' => 1 ],
+ ];
+ if ( array_key_exists( $prefix, $testInterwikis ) ) {
+ $iwData = $testInterwikis[$prefix];
+ }
+
+ // We only want to rely on the above fixtures
+ return false;
+ } );// hooks::register
+ }
+
+ /**
+ * Remove the hardcoded interwiki lookup table.
+ */
+ public static function tearDownInterwikis() {
+ Hooks::clear( 'InterwikiLoadPrefix' );
+ }
+
+ /**
+ * Reset the Title-related services that need resetting
+ * for each test
+ */
+ public static function resetTitleServices() {
+ $services = MediaWikiServices::getInstance();
+ $services->resetServiceForTesting( 'TitleFormatter' );
+ $services->resetServiceForTesting( 'TitleParser' );
+ $services->resetServiceForTesting( '_MediaWikiTitleCodec' );
+ $services->resetServiceForTesting( 'LinkRenderer' );
+ $services->resetServiceForTesting( 'LinkRendererFactory' );
+ }
+
+ 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
+ * @param string $s
+ * @return string
+ */
+ public static function chomp( $s ) {
+ if ( substr( $s, -1 ) === "\n" ) {
+ return substr( $s, 0, -1 );
+ } else {
+ return $s;
+ }
+ }
+
+ /**
+ * 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 array $filenames Array of strings
+ * @return bool True if passed all tests, false if any tests failed.
+ */
+ public function runTestsFromFiles( $filenames ) {
+ $ok = false;
+
+ // be sure, ParserTest::addArticle has correct language set,
+ // so that system messages gets into the right language cache
+ $GLOBALS['wgLanguageCode'] = 'en';
+ $GLOBALS['wgContLang'] = Language::factory( 'en' );
+
+ $this->recorder->start();
+ try {
+ $this->setupDatabase();
+ $ok = true;
+
+ foreach ( $filenames as $filename ) {
+ echo "Running parser tests from: $filename\n";
+ $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'], $t['subtest'], $result );
+ }
+
+ if ( $this->showProgress ) {
+ print "\n";
+ }
+
+ return $ok;
+ }
+
+ /**
+ * Get a Parser object
+ *
+ * @param string $preprocessor
+ * @return Parser
+ */
+ function getParser( $preprocessor = null ) {
+ global $wgParserConf;
+
+ $class = $wgParserConf['class'];
+ $parser = new $class( [ '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 );
+ }
+
+ foreach ( $this->transparentHooks as $tag => $callback ) {
+ $parser->setTransparentTagHook( $tag, $callback );
+ }
+
+ Hooks::run( 'ParserTestParser', [ &$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 string $desc Test's description
+ * @param string $input Wikitext to try rendering
+ * @param string $result Result to output
+ * @param array $opts Test's options
+ * @param string $config Overrides for global variables, one per line
+ * @return bool
+ */
+ 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( $opts['djvu'] ) ) {
+ if ( !$this->djVuSupport->isEnabled() ) {
+ return $this->showSkipped();
+ }
+ }
+
+ if ( isset( $opts['tidy'] ) ) {
+ if ( !$this->tidySupport->isEnabled() ) {
+ return $this->showSkipped();
+ } else {
+ $options->setTidy( true );
+ }
+ }
+
+ if ( isset( $opts['title'] ) ) {
+ $titleText = $opts['title'];
+ } else {
+ $titleText = 'Parser test';
+ }
+
+ ObjectCache::getMainWANInstance()->clearProcessCache();
+ $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 );
+ $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 = '';
+ }
+ }
+ }
+
+ $this->teardownGlobals();
+
+ if ( count( $this->normalizationFunctions ) ) {
+ $result = ParserTestResultNormalizer::normalize( $result, $this->normalizationFunctions );
+ $out = ParserTestResultNormalizer::normalize( $out, $this->normalizationFunctions );
+ }
+
+ $testResult = new ParserTestResult( $desc );
+ $testResult->expected = $result;
+ $testResult->actual = $out;
+
+ return $this->showTestResult( $testResult );
+ }
+
+ /**
+ * Refactored in 1.22 to use ParserTestResult
+ * @param ParserTestResult $testResult
+ * @return bool
+ */
+ function showTestResult( ParserTestResult $testResult ) {
+ if ( $testResult->isSuccess() ) {
+ $this->showSuccess( $testResult );
+ return true;
+ } else {
+ $this->showFailure( $testResult );
+ return false;
+ }
+ }
+
+ /**
+ * 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
+ */
+ 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 = [];
+ // foo
+ // foo=bar
+ // foo="bar baz"
+ // foo=[[bar baz]]
+ // foo=bar,"baz quux"
+ // foo={...json...}
+ $defs = '(?(DEFINE)
+ (?<qstr> # Quoted string
+ "
+ (?:[^\\\\"] | \\\\.)*
+ "
+ )
+ (?<json>
+ \{ # Open bracket
+ (?:
+ [^"{}] | # Not a quoted string or object, or
+ (?&qstr) | # A quoted string, or
+ (?&json) # A json object (recursively)
+ )*
+ \} # Close bracket
+ )
+ (?<value>
+ (?:
+ (?&qstr) # Quoted val
+ |
+ \[\[
+ [^]]* # Link target
+ \]\]
+ |
+ [\w-]+ # Plain word
+ |
+ (?&json) # JSON object
+ )
+ )
+ )';
+ $regex = '/' . $defs . '\b
+ (?<k>[\w-]+) # Key
+ \b
+ (?:\s*
+ = # First sub-value
+ \s*
+ (?<v>
+ (?&value)
+ (?:\s*
+ , # Sub-vals 1..N
+ \s*
+ (?&value)
+ )*
+ )
+ )?
+ /x';
+ $valueregex = '/' . $defs . '(?&value)/x';
+
+ if ( preg_match_all( $regex, $instring, $matches, PREG_SET_ORDER ) ) {
+ foreach ( $matches as $bits ) {
+ $key = strtolower( $bits['k'] );
+ if ( !isset( $bits['v'] ) ) {
+ $opts[$key] = true;
+ } else {
+ preg_match_all( $valueregex, $bits['v'], $vmatches );
+ $opts[$key] = array_map( [ $this, 'cleanupOption' ], $vmatches[0] );
+ if ( count( $opts[$key] ) == 1 ) {
+ $opts[$key] = $opts[$key][0];
+ }
+ }
+ }
+ }
+ return $opts;
+ }
+
+ private function cleanupOption( $opt ) {
+ if ( substr( $opt, 0, 1 ) == '"' ) {
+ return stripcslashes( substr( $opt, 1, -1 ) );
+ }
+
+ if ( substr( $opt, 0, 2 ) == '[[' ) {
+ return substr( $opt, 2, -2 );
+ }
+
+ if ( substr( $opt, 0, 1 ) == '{' ) {
+ return FormatJson::decode( $opt, true );
+ }
+ return $opt;
+ }
+
+ /**
+ * Set up the global variables for a consistent environment for each test.
+ * Ideally this should replace the global configuration entirely.
+ * @param string $opts
+ * @param string $config
+ * @return RequestContext
+ */
+ public 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 = [
+ 'wgServer' => 'http://example.org',
+ 'wgServerName' => 'example.org',
+ 'wgScript' => '/index.php',
+ 'wgScriptPath' => '',
+ 'wgArticlePath' => '/wiki/$1',
+ 'wgActionPaths' => [],
+ 'wgLockManagers' => [ [
+ 'name' => 'fsLockManager',
+ 'class' => 'FSLockManager',
+ 'lockDirectory' => $this->uploadDir . '/lockdir',
+ ], [
+ 'name' => 'nullLockManager',
+ 'class' => 'NullLockManager',
+ ] ],
+ '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' => $this->uploadDir,
+ 'local-thumb' => $this->uploadDir . '/thumb',
+ 'local-temp' => $this->uploadDir . '/temp',
+ 'local-deleted' => $this->uploadDir . '/delete',
+ ]
+ ] )
+ ],
+ 'wgEnableUploads' => self::getOptionValue( 'wgEnableUploads', $opts, true ),
+ 'wgUploadNavigationUrl' => false,
+ 'wgStylePath' => '/skins',
+ 'wgSitename' => 'MediaWiki',
+ 'wgLanguageCode' => $lang,
+ 'wgDBprefix' => $this->db->getType() != 'oracle' ? 'parsertest_' : 'pt_',
+ 'wgRawHtml' => self::getOptionValue( 'wgRawHtml', $opts, false ),
+ 'wgLang' => null,
+ 'wgContLang' => null,
+ 'wgNamespacesWithSubpages' => [ 0 => isset( $opts['subpage'] ) ],
+ 'wgMaxTocLevel' => $maxtoclevel,
+ 'wgCapitalLinks' => true,
+ 'wgNoFollowLinks' => true,
+ 'wgNoFollowDomainExceptions' => [ 'no-nofollow.org' ],
+ 'wgThumbnailScriptPath' => false,
+ 'wgUseImageResize' => true,
+ 'wgSVGConverter' => 'null',
+ 'wgSVGConverters' => [ 'null' => 'echo "1">$output' ],
+ 'wgLocaltimezone' => 'UTC',
+ 'wgAllowExternalImages' => self::getOptionValue( 'wgAllowExternalImages', $opts, true ),
+ 'wgThumbLimits' => [ self::getOptionValue( 'thumbsize', $opts, 180 ) ],
+ 'wgDefaultLanguageVariant' => $variant,
+ 'wgVariantArticlePath' => false,
+ 'wgGroupPermissions' => [ '*' => [
+ 'createaccount' => true,
+ 'read' => true,
+ 'edit' => true,
+ 'createpage' => true,
+ 'createtalk' => true,
+ ] ],
+ 'wgNamespaceProtection' => [ NS_MEDIAWIKI => 'editinterface' ],
+ 'wgDefaultExternalStore' => [],
+ 'wgForeignFileRepos' => [],
+ 'wgLinkHolderBatchSize' => $linkHolderBatchSize,
+ 'wgExperimentalHtmlIds' => false,
+ 'wgExternalLinkTarget' => false,
+ 'wgHtml5' => true,
+ 'wgAdaptiveMessageCache' => true,
+ 'wgDisableLangConversion' => false,
+ 'wgDisableTitleConversion' => false,
+ // Tidy options.
+ 'wgUseTidy' => false,
+ 'wgTidyConfig' => isset( $opts['tidy'] ) ? $this->tidySupport->getConfig() : null
+ ];
+
+ if ( $config ) {
+ $configLines = explode( "\n", $config );
+
+ foreach ( $configLines as $line ) {
+ list( $var, $value ) = explode( '=', $line, 2 );
+
+ $settings[$var] = eval( "return $value;" );
+ }
+ }
+
+ $this->savedGlobals = [];
+
+ /** @since 1.20 */
+ Hooks::run( 'ParserTestGlobals', [ &$settings ] );
+
+ foreach ( $settings as $var => $val ) {
+ if ( array_key_exists( $var, $GLOBALS ) ) {
+ $this->savedGlobals[$var] = $GLOBALS[$var];
+ }
+
+ $GLOBALS[$var] = $val;
+ }
+
+ // Must be set before $context as user language defaults to $wgContLang
+ $GLOBALS['wgContLang'] = Language::factory( $lang );
+ $GLOBALS['wgMemc'] = new EmptyBagOStuff;
+
+ RequestContext::resetMain();
+ $context = RequestContext::getMain();
+ $GLOBALS['wgLang'] = $context->getLanguage();
+ $GLOBALS['wgOut'] = $context->getOutput();
+ $GLOBALS['wgUser'] = $context->getUser();
+
+ // We (re)set $wgThumbLimits to a single-element array above.
+ $context->getUser()->setOption( 'thumbsize', 0 );
+
+ global $wgHooks;
+
+ $wgHooks['ParserTestParser'][] = 'ParserTestParserHook::setup';
+ $wgHooks['ParserGetVariableValueTs'][] = 'ParserTest::getFakeTimestamp';
+
+ MagicWord::clearCache();
+ MWTidy::destroySingleton();
+ RepoGroup::destroySingleton();
+
+ self::resetTitleServices();
+
+ return $context;
+ }
+
+ /**
+ * List of temporary tables to create, without prefix.
+ * Some of these probably aren't necessary.
+ * @return array
+ */
+ private function listTables() {
+ $tables = [ 'user', 'user_properties', 'user_former_groups', 'page', 'page_restrictions',
+ 'protected_titles', 'revision', 'text', 'pagelinks', 'imagelinks',
+ 'categorylinks', 'templatelinks', 'externallinks', 'langlinks', 'iwlinks',
+ 'site_stats', 'ipblocks', 'image', 'oldimage',
+ 'recentchanges', 'watchlist', 'interwiki', 'logging', 'log_search',
+ 'querycache', 'objectcache', 'job', 'l10n_cache', 'redirect', 'querycachetwo',
+ 'archive', 'user_groups', 'page_props', 'category'
+ ];
+
+ if ( in_array( $this->db->getType(), [ 'mysql', 'sqlite', 'oracle' ] ) ) {
+ array_push( $tables, 'searchindex' );
+ }
+
+ // Allow extensions to add to the list of tables to duplicate;
+ // may be necessary if they hook into page save or other code
+ // which will require them while running tests.
+ Hooks::run( 'ParserTestTables', [ &$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' );
+ }
+
+ $this->databaseSetupDone = true;
+
+ # SqlBagOStuff broke when using temporary tables on r40209 (bug 15892).
+ # It seems to have been fixed since (r55079?), but regressed at some point before r85701.
+ # This works around it for now...
+ ObjectCache::$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', [
+ 'user_id' => 0,
+ 'user_name' => 'Anonymous' ] );
+ }
+
+ # Update certain things in site_stats
+ $this->db->insert( 'site_stats',
+ [ '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();
+
+ // Remember to update newParserTests.php after changing the below
+ // (and it uses a slightly different syntax just for teh lulz)
+ $this->setupUploadDir();
+ $user = User::createNew( 'WikiSysop' );
+ $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Foobar.jpg' ) );
+ # note that the size/width/height/bits/etc of the file
+ # are actually set by inspecting the file itself; the arguments
+ # to recordUpload2 have no effect. That said, we try to make things
+ # match up so it is less confusing to readers of the code & tests.
+ $image->recordUpload2( '', 'Upload of some lame file', 'Some lame file', [
+ 'size' => 7881,
+ 'width' => 1941,
+ 'height' => 220,
+ 'bits' => 8,
+ 'media_type' => MEDIATYPE_BITMAP,
+ 'mime' => 'image/jpeg',
+ 'metadata' => serialize( [] ),
+ 'sha1' => Wikimedia\base_convert( '1', 16, 36, 31 ),
+ 'fileExists' => true
+ ], $this->db->timestamp( '20010115123500' ), $user );
+
+ $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Thumb.png' ) );
+ # again, note that size/width/height below are ignored; see above.
+ $image->recordUpload2( '', 'Upload of some lame thumbnail', 'Some lame thumbnail', [
+ 'size' => 22589,
+ 'width' => 135,
+ 'height' => 135,
+ 'bits' => 8,
+ 'media_type' => MEDIATYPE_BITMAP,
+ 'mime' => 'image/png',
+ 'metadata' => serialize( [] ),
+ 'sha1' => Wikimedia\base_convert( '2', 16, 36, 31 ),
+ 'fileExists' => true
+ ], $this->db->timestamp( '20130225203040' ), $user );
+
+ $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Foobar.svg' ) );
+ $image->recordUpload2( '', 'Upload of some lame SVG', 'Some lame SVG', [
+ 'size' => 12345,
+ 'width' => 240,
+ 'height' => 180,
+ 'bits' => 0,
+ 'media_type' => MEDIATYPE_DRAWING,
+ 'mime' => 'image/svg+xml',
+ 'metadata' => serialize( [] ),
+ 'sha1' => Wikimedia\base_convert( '', 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', [
+ 'size' => 12345,
+ 'width' => 320,
+ 'height' => 240,
+ 'bits' => 24,
+ 'media_type' => MEDIATYPE_BITMAP,
+ 'mime' => 'image/jpeg',
+ 'metadata' => serialize( [] ),
+ 'sha1' => Wikimedia\base_convert( '3', 16, 36, 31 ),
+ 'fileExists' => true
+ ], $this->db->timestamp( '20010115123500' ), $user );
+
+ $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Video.ogv' ) );
+ $image->recordUpload2( '', 'A pretty movie', 'Will it play', [
+ 'size' => 12345,
+ 'width' => 320,
+ 'height' => 240,
+ 'bits' => 0,
+ 'media_type' => MEDIATYPE_VIDEO,
+ 'mime' => 'application/ogg',
+ 'metadata' => serialize( [] ),
+ 'sha1' => Wikimedia\base_convert( '', 16, 36, 31 ),
+ 'fileExists' => true
+ ], $this->db->timestamp( '20010115123500' ), $user );
+
+ $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Audio.oga' ) );
+ $image->recordUpload2( '', 'An awesome hitsong', 'Will it play', [
+ 'size' => 12345,
+ 'width' => 0,
+ 'height' => 0,
+ 'bits' => 0,
+ 'media_type' => MEDIATYPE_AUDIO,
+ 'mime' => 'application/ogg',
+ 'metadata' => serialize( [] ),
+ 'sha1' => Wikimedia\base_convert( '', 16, 36, 31 ),
+ 'fileExists' => true
+ ], $this->db->timestamp( '20010115123500' ), $user );
+
+ # A DjVu file
+ $image = wfLocalFile( Title::makeTitle( NS_FILE, 'LoremIpsum.djvu' ) );
+ $image->recordUpload2( '', 'Upload a DjVu', 'A DjVu', [
+ 'size' => 3249,
+ 'width' => 2480,
+ 'height' => 3508,
+ 'bits' => 0,
+ 'media_type' => MEDIATYPE_BITMAP,
+ 'mime' => 'image/vnd.djvu',
+ 'metadata' => '<?xml version="1.0" ?>
+<!DOCTYPE DjVuXML PUBLIC "-//W3C//DTD DjVuXML 1.1//EN" "pubtext/DjVuXML-s.dtd">
+<DjVuXML>
+<HEAD></HEAD>
+<BODY><OBJECT height="3508" width="2480">
+<PARAM name="DPI" value="300" />
+<PARAM name="GAMMA" value="2.2" />
+</OBJECT>
+<OBJECT height="3508" width="2480">
+<PARAM name="DPI" value="300" />
+<PARAM name="GAMMA" value="2.2" />
+</OBJECT>
+<OBJECT height="3508" width="2480">
+<PARAM name="DPI" value="300" />
+<PARAM name="GAMMA" value="2.2" />
+</OBJECT>
+<OBJECT height="3508" width="2480">
+<PARAM name="DPI" value="300" />
+<PARAM name="GAMMA" value="2.2" />
+</OBJECT>
+<OBJECT height="3508" width="2480">
+<PARAM name="DPI" value="300" />
+<PARAM name="GAMMA" value="2.2" />
+</OBJECT>
+</BODY>
+</DjVuXML>',
+ 'sha1' => Wikimedia\base_convert( '', 16, 36, 31 ),
+ 'fileExists' => true
+ ], $this->db->timestamp( '20010115123600' ), $user );
+ }
+
+ public function teardownDatabase() {
+ if ( !$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 ) {
+ if ( $this->db->getType() == 'oracle' ) {
+ $this->db->query( "DROP TABLE pt_$table DROP CONSTRAINTS" );
+ } else {
+ $this->db->query( "DROP TABLE `parsertest_$table`" );
+ }
+ }
+
+ 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;
+
+ $dir = $this->uploadDir;
+ if ( $this->keepUploads && is_dir( $dir ) ) {
+ return;
+ }
+
+ // wfDebug( "Creating upload directory $dir\n" );
+ if ( file_exists( $dir ) ) {
+ wfDebug( "Already exists!\n" );
+ return;
+ }
+
+ wfMkdirParents( $dir . '/3/3a', null, __METHOD__ );
+ copy( "$IP/tests/phpunit/data/parser/headbg.jpg", "$dir/3/3a/Foobar.jpg" );
+ wfMkdirParents( $dir . '/e/ea', null, __METHOD__ );
+ copy( "$IP/tests/phpunit/data/parser/wiki.png", "$dir/e/ea/Thumb.png" );
+ wfMkdirParents( $dir . '/0/09', null, __METHOD__ );
+ copy( "$IP/tests/phpunit/data/parser/headbg.jpg", "$dir/0/09/Bad.jpg" );
+ wfMkdirParents( $dir . '/f/ff', null, __METHOD__ );
+ file_put_contents( "$dir/f/ff/Foobar.svg",
+ '<?xml version="1.0" encoding="utf-8"?>' .
+ '<svg xmlns="http://www.w3.org/2000/svg"' .
+ ' version="1.1" width="240" height="180"/>' );
+ wfMkdirParents( $dir . '/5/5f', null, __METHOD__ );
+ copy( "$IP/tests/phpunit/data/parser/LoremIpsum.djvu", "$dir/5/5f/LoremIpsum.djvu" );
+ wfMkdirParents( $dir . '/0/00', null, __METHOD__ );
+ copy( "$IP/tests/phpunit/data/parser/320x240.ogv", "$dir/0/00/Video.ogv" );
+ wfMkdirParents( $dir . '/4/41', null, __METHOD__ );
+ copy( "$IP/tests/phpunit/data/media/say-test.ogg", "$dir/4/41/Audio.oga" );
+
+ return;
+ }
+
+ /**
+ * Restore default values and perform any necessary clean-up
+ * after each test runs.
+ */
+ public function teardownGlobals() {
+ RepoGroup::destroySingleton();
+ FileBackendGroup::destroySingleton();
+ LockManagerGroup::destroySingletons();
+ LinkCache::singleton()->clear();
+ MWTidy::destroySingleton();
+
+ foreach ( $this->savedGlobals as $var => $val ) {
+ $GLOBALS[$var] = $val;
+ }
+ }
+
+ /**
+ * Remove the dummy uploads directory
+ * @param string $dir
+ */
+ private function teardownUploadDir( $dir ) {
+ if ( $this->keepUploads ) {
+ return;
+ }
+
+ // delete the files first, then the dirs.
+ self::deleteFiles(
+ [
+ "$dir/3/3a/Foobar.jpg",
+ "$dir/thumb/3/3a/Foobar.jpg/*.jpg",
+ "$dir/e/ea/Thumb.png",
+ "$dir/0/09/Bad.jpg",
+ "$dir/5/5f/LoremIpsum.djvu",
+ "$dir/thumb/5/5f/LoremIpsum.djvu/*-LoremIpsum.djvu.jpg",
+ "$dir/f/ff/Foobar.svg",
+ "$dir/thumb/f/ff/Foobar.svg/*-Foobar.svg.png",
+ "$dir/math/f/a/5/fa50b8b616463173474302ca3e63586b.png",
+ "$dir/0/00/Video.ogv",
+ "$dir/thumb/0/00/Video.ogv/120px--Video.ogv.jpg",
+ "$dir/thumb/0/00/Video.ogv/180px--Video.ogv.jpg",
+ "$dir/thumb/0/00/Video.ogv/240px--Video.ogv.jpg",
+ "$dir/thumb/0/00/Video.ogv/320px--Video.ogv.jpg",
+ "$dir/thumb/0/00/Video.ogv/270px--Video.ogv.jpg",
+ "$dir/thumb/0/00/Video.ogv/320px-seek=2-Video.ogv.jpg",
+ "$dir/thumb/0/00/Video.ogv/320px-seek=3.3666666666667-Video.ogv.jpg",
+ "$dir/4/41/Audio.oga",
+ ]
+ );
+
+ self::deleteDirs(
+ [
+ "$dir/3/3a",
+ "$dir/3",
+ "$dir/thumb/3/3a/Foobar.jpg",
+ "$dir/thumb/3/3a",
+ "$dir/thumb/3",
+ "$dir/e/ea",
+ "$dir/e",
+ "$dir/f/ff/",
+ "$dir/f/",
+ "$dir/thumb/f/ff/Foobar.svg",
+ "$dir/thumb/f/ff/",
+ "$dir/thumb/f/",
+ "$dir/0/00/",
+ "$dir/0/09/",
+ "$dir/0/",
+ "$dir/5/5f",
+ "$dir/5",
+ "$dir/thumb/0/00/Video.ogv",
+ "$dir/thumb/0/00",
+ "$dir/thumb/0",
+ "$dir/thumb/5/5f/LoremIpsum.djvu",
+ "$dir/thumb/5/5f",
+ "$dir/thumb/5",
+ "$dir/thumb",
+ "$dir/4/41",
+ "$dir/4",
+ "$dir/math/f/a/5",
+ "$dir/math/f/a",
+ "$dir/math/f",
+ "$dir/math",
+ "$dir/lockdir",
+ "$dir",
+ ]
+ );
+ }
+
+ /**
+ * Delete the specified files, if they exist.
+ * @param array $files Full paths to files to delete.
+ */
+ private static function deleteFiles( $files ) {
+ foreach ( $files as $pattern ) {
+ foreach ( glob( $pattern ) as $file ) {
+ if ( file_exists( $file ) ) {
+ unlink( $file );
+ }
+ }
+ }
+ }
+
+ /**
+ * Delete the specified directories, if they exist. Must be empty.
+ * @param array $dirs Full paths to directories to delete.
+ */
+ private static function deleteDirs( $dirs ) {
+ foreach ( $dirs as $dir ) {
+ if ( is_dir( $dir ) ) {
+ rmdir( $dir );
+ }
+ }
+ }
+
+ /**
+ * "Running test $desc..."
+ * @param string $desc
+ */
+ protected function showTesting( $desc ) {
+ print "Running test $desc... ";
+ }
+
+ /**
+ * Print a happy success message.
+ *
+ * Refactored in 1.22 to use ParserTestResult
+ *
+ * @param ParserTestResult $testResult
+ * @return bool
+ */
+ protected function showSuccess( ParserTestResult $testResult ) {
+ 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.
+ *
+ * Refactored in 1.22 to use ParserTestResult
+ *
+ * @param ParserTestResult $testResult
+ * @return bool
+ */
+ protected function showFailure( ParserTestResult $testResult ) {
+ 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( $testResult->description );
+ }
+
+ print $this->term->color( '31' ) . 'FAILED!' . $this->term->reset() . "\n";
+
+ if ( $this->showOutput ) {
+ print "--- Expected ---\n{$testResult->expected}\n";
+ print "--- Actual ---\n{$testResult->actual}\n";
+ }
+
+ if ( $this->showDiffs ) {
+ print $this->quickDiff( $testResult->expected, $testResult->actual );
+ if ( !$this->wellFormed( $testResult->actual ) ) {
+ print "XML error: $this->mXmlError\n";
+ }
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Print a skipped message.
+ *
+ * @return bool
+ */
+ protected function showSkipped() {
+ if ( $this->showProgress ) {
+ print $this->term->color( '1;33' ) . 'SKIPPED' . $this->term->reset() . "\n";
+ }
+
+ return true;
+ }
+
+ /**
+ * Run given strings through a diff and return the (colorized) output.
+ * Requires writable /tmp directory and a 'diff' command in the PATH.
+ *
+ * @param string $input
+ * @param string $output
+ * @param string $inFileTail Tailing for the input file name
+ * @param string $outFileTail Tailing for the output file name
+ * @return string
+ */
+ protected function quickDiff( $input, $output,
+ $inFileTail = 'expected', $outFileTail = 'actual'
+ ) {
+ if ( $this->markWhitespace ) {
+ $pairs = [
+ "\n" => '¶',
+ ' ' => '·',
+ "\t" => '→'
+ ];
+ $input = strtr( $input, $pairs );
+ $output = strtr( $output, $pairs );
+ }
+
+ # 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
+ if ( $this->useDwdiff ) {
+ $shellCommand = 'dwdiff -Pc';
+ } else {
+ $shellCommand = ( wfIsWindows() && !$wgDiff3 ) ? 'fc' : 'diff -au';
+ }
+
+ $diff = wfShellExec( "$shellCommand $shellInfile $shellOutfile" );
+
+ unlink( $infile );
+ unlink( $outfile );
+
+ if ( $this->useDwdiff ) {
+ return $diff;
+ } else {
+ return $this->colorDiff( $diff );
+ }
+ }
+
+ /**
+ * Write the given string to a file, adding a final newline.
+ *
+ * @param string $data
+ * @param string $filename
+ */
+ 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 string $text
+ * @return string
+ */
+ protected function colorDiff( $text ) {
+ return preg_replace(
+ [ '/^(-.*)$/m', '/^(\+.*)$/m' ],
+ [ $this->term->color( 34 ) . '$1' . $this->term->reset(),
+ $this->term->color( 31 ) . '$1' . $this->term->reset() ],
+ $text );
+ }
+
+ /**
+ * Show "Reading tests from ..."
+ *
+ * @param string $path
+ */
+ public function showRunFile( $path ) {
+ print $this->term->color( 1 ) .
+ "Reading tests from \"$path\"..." .
+ $this->term->reset() .
+ "\n";
+ }
+
+ /**
+ * Insert a temporary test article
+ * @param string $name The title, including any prefix
+ * @param string $text The article text
+ * @param int|string $line The input line number, for reporting errors
+ * @param bool|string $ignoreDuplicate Whether to silently ignore duplicate pages
+ * @throws Exception
+ * @throws MWException
+ */
+ public static 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->doEditContent( ContentHandler::makeContent( $text, $title ), '', 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 string $name
+ * @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 string $name
+ * @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;
+ }
+
+ /**
+ * 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 function hook is present
+ */
+ public function requireTransparentHook( $name ) {
+ global $wgParser;
+
+ $wgParser->firstCallInit(); // make sure hooks are loaded.
+
+ if ( isset( $wgParser->mTransparentTagHooks[$name] ) ) {
+ $this->transparentHooks[$name] = $wgParser->mTransparentTagHooks[$name];
+ } else {
+ echo " This test suite requires the '$name' transparent hook extension, skipping.\n";
+ return false;
+ }
+
+ return true;
+ }
+
+ 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 ) {
+ $ts = 123; // parsed as '1970-01-01T00:02:03Z'
+ return true;
+ }
+}
--- /dev/null
+<?php
+/**
+ * A basic extension that's used by the parser tests to test whether input and
+ * arguments are passed to extensions properly.
+ *
+ * Copyright © 2005, 2006 Ævar Arnfjörð Bjarmason
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Testing
+ * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+ */
+
+class ParserTestParserHook {
+
+ static function setup( &$parser ) {
+ $parser->setHook( 'tag', [ __CLASS__, 'dumpHook' ] );
+ $parser->setHook( 'tåg', [ __CLASS__, 'dumpHook' ] );
+ $parser->setHook( 'statictag', [ __CLASS__, 'staticTagHook' ] );
+ return true;
+ }
+
+ static function dumpHook( $in, $argv ) {
+ return "<pre>\n" .
+ var_export( $in, true ) . "\n" .
+ var_export( $argv, true ) . "\n" .
+ "</pre>";
+ }
+
+ static function staticTagHook( $in, $argv, $parser ) {
+ if ( !count( $argv ) ) {
+ $parser->static_tag_buf = $in;
+ return '';
+ } elseif ( count( $argv ) === 1 && isset( $argv['action'] )
+ && $argv['action'] === 'flush' && $in === null
+ ) {
+ // Clear the buffer, we probably don't need to
+ if ( isset( $parser->static_tag_buf ) ) {
+ $tmp = $parser->static_tag_buf;
+ } else {
+ $tmp = '';
+ }
+ $parser->static_tag_buf = null;
+ return $tmp;
+ } else { // wtf?
+ return
+ "\nCall this extension as <statictag>string</statictag> or as" .
+ " <statictag action=flush/>, not in any other way.\n" .
+ "text: " . var_export( $in, true ) . "\n" .
+ "argv: " . var_export( $argv, true ) . "\n";
+ }
+ }
+}
--- /dev/null
+<?php
+/**
+ * @file
+ * @ingroup Testing
+ */
+
+class ParserTestResultNormalizer {
+ protected $doc, $xpath, $invalid;
+
+ public static function normalize( $text, $funcs ) {
+ $norm = new self( $text );
+ if ( $norm->invalid ) {
+ return $text;
+ }
+ foreach ( $funcs as $func ) {
+ $norm->$func();
+ }
+ return $norm->serialize();
+ }
+
+ protected function __construct( $text ) {
+ $this->doc = new DOMDocument( '1.0', 'utf-8' );
+
+ // Note: parsing a supposedly XHTML document with an XML parser is not
+ // guaranteed to give accurate results. For example, it may introduce
+ // differences in the number of line breaks in <pre> tags.
+
+ MediaWiki\suppressWarnings();
+ if ( !$this->doc->loadXML( '<html><body>' . $text . '</body></html>' ) ) {
+ $this->invalid = true;
+ }
+ MediaWiki\restoreWarnings();
+ $this->xpath = new DOMXPath( $this->doc );
+ $this->body = $this->xpath->query( '//body' )->item( 0 );
+ }
+
+ protected function removeTbody() {
+ foreach ( $this->xpath->query( '//tbody' ) as $tbody ) {
+ while ( $tbody->firstChild ) {
+ $child = $tbody->firstChild;
+ $tbody->removeChild( $child );
+ $tbody->parentNode->insertBefore( $child, $tbody );
+ }
+ $tbody->parentNode->removeChild( $tbody );
+ }
+ }
+
+ /**
+ * The point of this function is to produce a normalized DOM in which
+ * Tidy's output matches the output of html5depurate. Tidy both trims
+ * and pretty-prints, so this requires fairly aggressive treatment.
+ *
+ * In particular, note that Tidy converts <pre>x</pre> to <pre>\nx\n</pre>,
+ * which theoretically affects display since the second line break is not
+ * ignored by compliant HTML parsers.
+ *
+ * This function also removes empty elements, as does Tidy.
+ */
+ protected function trimWhitespace() {
+ foreach ( $this->xpath->query( '//text()' ) as $child ) {
+ if ( strtolower( $child->parentNode->nodeName ) === 'pre' ) {
+ // Just trim one line break from the start and end
+ if ( substr_compare( $child->data, "\n", 0 ) === 0 ) {
+ $child->data = substr( $child->data, 1 );
+ }
+ if ( substr_compare( $child->data, "\n", -1 ) === 0 ) {
+ $child->data = substr( $child->data, 0, -1 );
+ }
+ } else {
+ // Trim all whitespace
+ $child->data = trim( $child->data );
+ }
+ if ( $child->data === '' ) {
+ $child->parentNode->removeChild( $child );
+ }
+ }
+ }
+
+ /**
+ * Serialize the XML DOM for comparison purposes. This does not generate HTML.
+ */
+ protected function serialize() {
+ return strtr( $this->doc->saveXML( $this->body ),
+ [ '<body>' => '', '</body>' => '' ] );
+ }
+}
+
--- /dev/null
+<?php
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+/**
+ * An iterator for use as a phpunit data provider. Provides the test arguments
+ * in the order expected by NewParserTest::testParserTest().
+ */
+class TestFileDataProvider extends TestFileIterator {
+ function current() {
+ $test = parent::current();
+ if ( $test ) {
+ return [
+ $test['test'],
+ $test['input'],
+ $test['result'],
+ $test['options'],
+ $test['config'],
+ ];
+ } else {
+ return $test;
+ }
+ }
+}
+
--- /dev/null
+<?php
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+class TestFileIterator implements Iterator {
+ private $file;
+ private $fh;
+ /**
+ * @var ParserTest|MediaWikiParserTest An instance of ParserTest (parserTests.php)
+ * or MediaWikiParserTest (phpunit)
+ */
+ private $parserTest;
+ private $index = 0;
+ private $test;
+ private $section = null;
+ /** String|null: current test section being analyzed */
+ private $sectionData = [];
+ private $lineNum;
+ private $eof;
+ # Create a fake parser tests which never run anything unless
+ # asked to do so. This will avoid running hooks for a disabled test
+ private $delayedParserTest;
+ private $nextSubTest = 0;
+
+ function __construct( $file, $parserTest ) {
+ $this->file = $file;
+ $this->fh = fopen( $this->file, "rt" );
+
+ if ( !$this->fh ) {
+ throw new MWException( "Couldn't open file '$file'\n" );
+ }
+
+ $this->parserTest = $parserTest;
+ $this->delayedParserTest = new DelayedParserTest();
+
+ $this->lineNum = $this->index = 0;
+ }
+
+ function rewind() {
+ if ( fseek( $this->fh, 0 ) ) {
+ throw new MWException( "Couldn't fseek to the start of '$this->file'\n" );
+ }
+
+ $this->index = -1;
+ $this->lineNum = 0;
+ $this->eof = false;
+ $this->next();
+
+ return true;
+ }
+
+ function current() {
+ return $this->test;
+ }
+
+ function key() {
+ return $this->index;
+ }
+
+ function next() {
+ if ( $this->readNextTest() ) {
+ $this->index++;
+ return true;
+ } else {
+ $this->eof = true;
+ }
+ }
+
+ function valid() {
+ return $this->eof != true;
+ }
+
+ function setupCurrentTest() {
+ // "input" and "result" are old section names allowed
+ // for backwards-compatibility.
+ $input = $this->checkSection( [ 'wikitext', 'input' ], false );
+ $result = $this->checkSection( [ 'html/php', 'html/*', 'html', 'result' ], false );
+ // some tests have "with tidy" and "without tidy" variants
+ $tidy = $this->checkSection( [ 'html/php+tidy', 'html+tidy' ], false );
+ if ( $tidy != false ) {
+ if ( $this->nextSubTest == 0 ) {
+ if ( $result != false ) {
+ $this->nextSubTest = 1; // rerun non-tidy variant later
+ }
+ $result = $tidy;
+ } else {
+ $this->nextSubTest = 0; // go on to next test after this
+ $tidy = false;
+ }
+ }
+
+ if ( !isset( $this->sectionData['options'] ) ) {
+ $this->sectionData['options'] = '';
+ }
+
+ if ( !isset( $this->sectionData['config'] ) ) {
+ $this->sectionData['config'] = '';
+ }
+
+ $isDisabled = preg_match( '/\\bdisabled\\b/i', $this->sectionData['options'] ) &&
+ !$this->parserTest->runDisabled;
+ $isParsoidOnly = preg_match( '/\\bparsoid\\b/i', $this->sectionData['options'] ) &&
+ $result == 'html' &&
+ !$this->parserTest->runParsoid;
+ $isFiltered = !preg_match( "/" . $this->parserTest->regex . "/i", $this->sectionData['test'] );
+ if ( $input == false || $result == false || $isDisabled || $isParsoidOnly || $isFiltered ) {
+ # disabled test
+ return false;
+ }
+
+ # We are really going to run the test, run pending hooks and hooks function
+ wfDebug( __METHOD__ . " unleashing delayed test for: {$this->sectionData['test']}" );
+ $hooksResult = $this->delayedParserTest->unleash( $this->parserTest );
+ if ( !$hooksResult ) {
+ # Some hook reported an issue. Abort.
+ throw new MWException( "Problem running requested parser hook from the test file" );
+ }
+
+ $this->test = [
+ 'test' => ParserTest::chomp( $this->sectionData['test'] ),
+ 'subtest' => $this->nextSubTest,
+ 'input' => ParserTest::chomp( $this->sectionData[$input] ),
+ 'result' => ParserTest::chomp( $this->sectionData[$result] ),
+ 'options' => ParserTest::chomp( $this->sectionData['options'] ),
+ 'config' => ParserTest::chomp( $this->sectionData['config'] ),
+ ];
+ if ( $tidy != false ) {
+ $this->test['options'] .= " tidy";
+ }
+ return true;
+ }
+
+ function readNextTest() {
+ # Run additional subtests of previous test
+ while ( $this->nextSubTest > 0 ) {
+ if ( $this->setupCurrentTest() ) {
+ return true;
+ }
+ }
+
+ $this->clearSection();
+ # Reset hooks for the delayed test object
+ $this->delayedParserTest->reset();
+
+ while ( false !== ( $line = fgets( $this->fh ) ) ) {
+ $this->lineNum++;
+ $matches = [];
+
+ if ( preg_match( '/^!!\s*(\S+)/', $line, $matches ) ) {
+ $this->section = strtolower( $matches[1] );
+
+ if ( $this->section == 'endarticle' ) {
+ $this->checkSection( 'text' );
+ $this->checkSection( 'article' );
+
+ $this->parserTest->addArticle(
+ ParserTest::chomp( $this->sectionData['article'] ),
+ $this->sectionData['text'], $this->lineNum );
+
+ $this->clearSection();
+
+ continue;
+ }
+
+ if ( $this->section == 'endhooks' ) {
+ $this->checkSection( 'hooks' );
+
+ foreach ( explode( "\n", $this->sectionData['hooks'] ) as $line ) {
+ $line = trim( $line );
+
+ if ( $line ) {
+ $this->delayedParserTest->requireHook( $line );
+ }
+ }
+
+ $this->clearSection();
+
+ continue;
+ }
+
+ if ( $this->section == 'endfunctionhooks' ) {
+ $this->checkSection( 'functionhooks' );
+
+ foreach ( explode( "\n", $this->sectionData['functionhooks'] ) as $line ) {
+ $line = trim( $line );
+
+ if ( $line ) {
+ $this->delayedParserTest->requireFunctionHook( $line );
+ }
+ }
+
+ $this->clearSection();
+
+ continue;
+ }
+
+ if ( $this->section == 'endtransparenthooks' ) {
+ $this->checkSection( 'transparenthooks' );
+
+ foreach ( explode( "\n", $this->sectionData['transparenthooks'] ) as $line ) {
+ $line = trim( $line );
+
+ if ( $line ) {
+ $this->delayedParserTest->requireTransparentHook( $line );
+ }
+ }
+
+ $this->clearSection();
+
+ continue;
+ }
+
+ if ( $this->section == 'end' ) {
+ $this->checkSection( 'test' );
+ do {
+ if ( $this->setupCurrentTest() ) {
+ return true;
+ }
+ } while ( $this->nextSubTest > 0 );
+ # go on to next test (since this was disabled)
+ $this->clearSection();
+ $this->delayedParserTest->reset();
+ continue;
+ }
+
+ if ( isset( $this->sectionData[$this->section] ) ) {
+ throw new MWException( "duplicate section '$this->section' "
+ . "at line {$this->lineNum} of $this->file\n" );
+ }
+
+ $this->sectionData[$this->section] = '';
+
+ continue;
+ }
+
+ if ( $this->section ) {
+ $this->sectionData[$this->section] .= $line;
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Clear section name and its data
+ */
+ private function clearSection() {
+ $this->sectionData = [];
+ $this->section = null;
+
+ }
+
+ /**
+ * Verify the current section data has some value for the given token
+ * name(s) (first parameter).
+ * Throw an exception if it is not set, referencing current section
+ * and adding the current file name and line number
+ *
+ * @param string|array $tokens Expected token(s) that should have been
+ * mentioned before closing this section
+ * @param bool $fatal True iff an exception should be thrown if
+ * the section is not found.
+ * @return bool|string
+ * @throws MWException
+ */
+ private function checkSection( $tokens, $fatal = true ) {
+ if ( is_null( $this->section ) ) {
+ throw new MWException( __METHOD__ . " can not verify a null section!\n" );
+ }
+ if ( !is_array( $tokens ) ) {
+ $tokens = [ $tokens ];
+ }
+ if ( count( $tokens ) == 0 ) {
+ throw new MWException( __METHOD__ . " can not verify zero sections!\n" );
+ }
+
+ $data = $this->sectionData;
+ $tokens = array_filter( $tokens, function ( $token ) use ( $data ) {
+ return isset( $data[$token] );
+ } );
+
+ if ( count( $tokens ) == 0 ) {
+ if ( !$fatal ) {
+ return false;
+ }
+ throw new MWException( sprintf(
+ "'%s' without '%s' at line %s of %s\n",
+ $this->section,
+ implode( ',', $tokens ),
+ $this->lineNum,
+ $this->file
+ ) );
+ }
+ if ( count( $tokens ) > 1 ) {
+ throw new MWException( sprintf(
+ "'%s' with unexpected tokens '%s' at line %s of %s\n",
+ $this->section,
+ implode( ',', $tokens ),
+ $this->lineNum,
+ $this->file
+ ) );
+ }
+
+ return array_values( $tokens )[0];
+ }
+}
+
--- /dev/null
+<?php
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+class TestRecorder implements ITestRecorder {
+ public $parent;
+ public $term;
+
+ function __construct( $parent ) {
+ $this->parent = $parent;
+ $this->term = $parent->term;
+ }
+
+ function start() {
+ $this->total = 0;
+ $this->success = 0;
+ }
+
+ function record( $test, $subtest, $result ) {
+ $this->total++;
+ $this->success += ( $result ? 1 : 0 );
+ }
+
+ function end() {
+ // dummy
+ }
+
+ function report() {
+ if ( $this->total > 0 ) {
+ $this->reportPercentage( $this->success, $this->total );
+ } else {
+ throw new MWException( "No tests found.\n" );
+ }
+ }
+
+ function reportPercentage( $success, $total ) {
+ $ratio = wfPercent( 100 * $success / $total );
+ print $this->term->color( 1 ) . "Passed $success of $total tests ($ratio)... ";
+
+ if ( $success == $total ) {
+ print $this->term->color( 32 ) . "ALL TESTS PASSED!";
+ } else {
+ $failed = $total - $success;
+ print $this->term->color( 31 ) . "$failed tests failed!";
+ }
+
+ print $this->term->reset() . "\n";
+
+ return ( $success == $total );
+ }
+}
+
--- /dev/null
+<?php
+
+/**
+ * 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
+ *
+ * @file
+ * @ingroup Testing
+ */
+
+/**
+ * Initialize and detect the tidy support
+ */
+class TidySupport {
+ private $enabled;
+ private $config;
+
+ /**
+ * Determine if there is a usable tidy.
+ */
+ public function __construct( $useConfiguration = false ) {
+ global $IP, $wgUseTidy, $wgTidyBin, $wgTidyInternal, $wgTidyConfig,
+ $wgTidyConf, $wgTidyOpts;
+
+ $this->enabled = true;
+ if ( $useConfiguration ) {
+ if ( $wgTidyConfig !== null ) {
+ $this->config = $wgTidyConfig;
+ } elseif ( $wgUseTidy ) {
+ $this->config = [
+ 'tidyConfigFile' => $wgTidyConf,
+ 'debugComment' => false,
+ 'tidyBin' => $wgTidyBin,
+ 'tidyCommandLine' => $wgTidyOpts
+ ];
+ if ( $wgTidyInternal ) {
+ $this->config['driver'] = wfIsHHVM() ? 'RaggettInternalHHVM' : 'RaggettInternalPHP';
+ } else {
+ $this->config['driver'] = 'RaggettExternal';
+ }
+ } else {
+ $this->enabled = false;
+ }
+ } else {
+ $this->config = [
+ 'tidyConfigFile' => "$IP/includes/tidy/tidy.conf",
+ 'tidyCommandLine' => '',
+ ];
+ if ( extension_loaded( 'tidy' ) && class_exists( 'tidy' ) ) {
+ $this->config['driver'] = wfIsHHVM() ? 'RaggettInternalHHVM' : 'RaggettInternalPHP';
+ } else {
+ if ( is_executable( $wgTidyBin ) ) {
+ $this->config['driver'] = 'RaggettExternal';
+ $this->config['tidyBin'] = $wgTidyBin;
+ } else {
+ $path = Installer::locateExecutableInDefaultPaths( $wgTidyBin );
+ if ( $path !== false ) {
+ $this->config['driver'] = 'RaggettExternal';
+ $this->config['tidyBin'] = $wgTidyBin;
+ } else {
+ $this->enabled = false;
+ }
+ }
+ }
+ }
+ if ( !$this->enabled ) {
+ $this->config = [ 'driver' => 'disabled' ];
+ }
+ }
+
+ /**
+ * Returns true if tidy is usable
+ *
+ * @return bool
+ */
+ public function isEnabled() {
+ return $this->enabled;
+ }
+
+ public function getConfig() {
+ return $this->config;
+ }
+}
--- /dev/null
+<?php
+
+require __DIR__ . '/../../maintenance/Maintenance.php';
+
+// Make RequestContext::resetMain() happy
+define( 'MW_PARSER_TEST', 1 );
+
+class ParserFuzzTest extends Maintenance {
+ private $parserTest;
+ private $maxFuzzTestLength = 300;
+ private $memoryLimit = 100;
+ private $seed;
+
+ function __construct() {
+ parent::__construct();
+ $this->addDescription( 'Run a fuzz test on the parser, until it segfaults ' .
+ 'or throws an exception' );
+ $this->addOption( 'file', 'Use the specified file as a dictionary, ' .
+ ' or leave blank to use parserTests.txt', false, true, true );
+
+ $this->addOption( 'seed', 'Start the fuzz test from the specified seed', false, true );
+ }
+
+ function finalSetup() {
+ require_once __DIR__ . '/../TestsAutoLoader.php';
+ }
+
+ function execute() {
+ $files = $this->getOption( 'file', [ __DIR__ . '/parserTests.txt' ] );
+ $this->seed = intval( $this->getOption( 'seed', 1 ) ) - 1;
+ $this->parserTest = new ParserTest;
+ $this->fuzzTest( $files );
+ }
+
+ /**
+ * Run a fuzz test series
+ * Draw input from a set of test files
+ * @param array $filenames
+ */
+ function fuzzTest( $filenames ) {
+ $GLOBALS['wgContLang'] = Language::factory( 'en' );
+ $dict = $this->getFuzzInput( $filenames );
+ $dictSize = strlen( $dict );
+ $logMaxLength = log( $this->maxFuzzTestLength );
+ $this->parserTest->setupDatabase();
+ ini_set( 'memory_limit', $this->memoryLimit * 1048576 * 2 );
+
+ $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->seed );
+ $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->parserTest->setupGlobals();
+ $parser = $this->parserTest->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->seed}\n";
+ echo "Input:\n";
+ printf( "string(%d) \"%s\"\n\n", strlen( $input ), $input );
+ echo "$exception\n";
+ } else {
+ $numSuccess++;
+ }
+
+ $numTotal++;
+ $this->parserTest->teardownGlobals();
+ $parser->__destruct();
+
+ if ( $numTotal % 100 == 0 ) {
+ $usage = intval( memory_get_usage( true ) / $this->memoryLimit / 1048576 * 100 );
+ echo "{$this->seed}: $numSuccess/$numTotal (mem: $usage%)\n";
+ if ( $usage >= 100 ) {
+ echo "Out of memory:\n";
+ $memStats = $this->getMemoryBreakdown();
+
+ foreach ( $memStats as $name => $usage ) {
+ echo "$name: $usage\n";
+ }
+ if ( function_exists( 'hphpd_break' ) ) {
+ hphpd_break();
+ }
+ return;
+ }
+ }
+ }
+ }
+
+ /**
+ * Get a memory usage breakdown
+ * @return array
+ */
+ function getMemoryBreakdown() {
+ $memStats = [];
+
+ foreach ( $GLOBALS as $name => $value ) {
+ $memStats['$' . $name] = $this->guessVarSize( $value );
+ }
+
+ $classes = get_declared_classes();
+
+ foreach ( $classes as $class ) {
+ $rc = new ReflectionClass( $class );
+ $props = $rc->getStaticProperties();
+ $memStats[$class] = $this->guessVarSize( $props );
+ $methods = $rc->getMethods();
+
+ foreach ( $methods as $method ) {
+ $memStats[$class] += $this->guessVarSize( $method->getStaticVariables() );
+ }
+ }
+
+ $functions = get_defined_functions();
+
+ foreach ( $functions['user'] as $function ) {
+ $rf = new ReflectionFunction( $function );
+ $memStats["$function()"] = $this->guessVarSize( $rf->getStaticVariables() );
+ }
+
+ asort( $memStats );
+
+ return $memStats;
+ }
+
+ /**
+ * Estimate the size of the input variable
+ */
+ function guessVarSize( $var ) {
+ $length = 0;
+ try {
+ MediaWiki\suppressWarnings();
+ $length = strlen( serialize( $var ) );
+ MediaWiki\restoreWarnings();
+ } catch ( Exception $e ) {
+ }
+ return $length;
+ }
+
+ /**
+ * 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|wikitext)\n(.*?)\n!!\s*(result|html|html\/\*|html\/php)/s',
+ $contents,
+ $matches
+ );
+
+ foreach ( $matches[1] as $match ) {
+ $dict .= $match . "\n";
+ }
+ }
+
+ return $dict;
+ }
+}
+
+$maintClass = 'ParserFuzzTest';
+require RUN_MAINTENANCE_IF_MAIN;
+++ /dev/null
-<?php
-/**
- * Helper code for the MediaWiki parser test suite. Some code is duplicated
- * in PHPUnit's NewParserTests.php, so you'll probably want to update both
- * at the same time.
- *
- * Copyright © 2004, 2010 Brion Vibber <brion@pobox.com>
- * https://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
- */
-use MediaWiki\MediaWikiServices;
-
-/**
- * @ingroup Testing
- */
-class ParserTest {
- /**
- * @var bool $color whereas output should be colorized
- */
- private $color;
-
- /**
- * @var bool $showOutput Show test output
- */
- private $showOutput;
-
- /**
- * @var bool $useTemporaryTables Use temporary tables for the temporary database
- */
- private $useTemporaryTables = true;
-
- /**
- * @var bool $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;
-
- /**
- * @var DjVuSupport
- */
- private $djVuSupport;
-
- /**
- * @var TidySupport
- */
- private $tidySupport;
-
- /**
- * @var ITestRecorder
- */
- private $recorder;
-
- private $maxFuzzTestLength = 300;
- private $fuzzSeed = 0;
- private $memoryLimit = 50;
- private $uploadDir = null;
-
- public $regex = "";
- private $savedGlobals = [];
- private $useDwdiff = false;
- private $markWhitespace = false;
- private $normalizationFunctions = [];
-
- /**
- * Sets terminal colorization and diff/quick modes depending on OS and
- * command-line options (--color and --quick).
- * @param array $options
- */
- public function __construct( $options = [] ) {
- # 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'] );
- $this->useDwdiff = isset( $options['dwdiff'] );
- $this->markWhitespace = isset( $options['mark-ws'] );
-
- if ( isset( $options['norm'] ) ) {
- foreach ( explode( ',', $options['norm'] ) as $func ) {
- if ( in_array( $func, [ 'removeTbody', 'trimWhitespace' ] ) ) {
- $this->normalizationFunctions[] = $func;
- } else {
- echo "Warning: unknown normalization option \"$func\"\n";
- }
- }
- }
-
- 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 ( $this->keepUploads ) {
- $this->uploadDir = wfTempDir() . '/mwParser-images';
- } else {
- $this->uploadDir = wfTempDir() . "/mwParser-" . mt_rand() . "-images";
- }
-
- if ( isset( $options['seed'] ) ) {
- $this->fuzzSeed = intval( $options['seed'] ) - 1;
- }
-
- $this->runDisabled = isset( $options['run-disabled'] );
- $this->runParsoid = isset( $options['run-parsoid'] );
-
- $this->djVuSupport = new DjVuSupport();
- $this->tidySupport = new TidySupport( isset( $options['use-tidy-config'] ) );
- if ( !$this->tidySupport->isEnabled() ) {
- echo "Warning: tidy is not installed, skipping some tests\n";
- }
-
- $this->hooks = [];
- $this->functionHooks = [];
- $this->transparentHooks = [];
- $this->setUp();
- }
-
- function setUp() {
- global $wgParser, $wgParserConf, $IP, $messageMemc, $wgMemc,
- $wgUser, $wgLang, $wgOut, $wgRequest, $wgStyleDirectory,
- $wgExtraNamespaces, $wgNamespaceAliases, $wgNamespaceProtection, $wgLocalFileRepo,
- $wgExtraInterlanguageLinkPrefixes, $wgLocalInterwikis,
- $parserMemc, $wgThumbnailScriptPath, $wgScriptPath, $wgResourceBasePath,
- $wgArticlePath, $wgScript, $wgStylePath, $wgExtensionAssetsPath,
- $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType, $wgLockManagers;
-
- $wgScriptPath = '';
- $wgScript = '/index.php';
- $wgStylePath = '/skins';
- $wgResourceBasePath = '';
- $wgExtensionAssetsPath = '/extensions';
- $wgArticlePath = '/wiki/$1';
- $wgThumbnailScriptPath = false;
- $wgLockManagers = [ [
- 'name' => 'fsLockManager',
- 'class' => 'FSLockManager',
- 'lockDirectory' => $this->uploadDir . '/lockdir',
- ], [
- 'name' => 'nullLockManager',
- 'class' => 'NullLockManager',
- ] ];
- $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' => $this->uploadDir . '/public',
- 'local-thumb' => $this->uploadDir . '/thumb',
- 'local-temp' => $this->uploadDir . '/temp',
- 'local-deleted' => $this->uploadDir . '/deleted',
- ]
- ] )
- ];
- $wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
- $wgNamespaceAliases['Image'] = NS_FILE;
- $wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
- # add a namespace shadowing a interwiki link, to test
- # proper precedence when resolving links. (bug 51680)
- $wgExtraNamespaces[100] = 'MemoryAlpha';
- $wgExtraNamespaces[101] = 'MemoryAlpha 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;
- }
-
- DeferredUpdates::clearPendingUpdates();
- $wgMemc = wfGetMainCache(); // checks $wgMainCacheType
- $messageMemc = wfGetMessageCacheStorage();
- $parserMemc = wfGetParserCacheStorage();
-
- RequestContext::resetMain();
- $context = new RequestContext;
- $wgUser = new User;
- $wgLang = $context->getLanguage();
- $wgOut = $context->getOutput();
- $wgRequest = $context->getRequest();
- $wgParser = new StubObject( 'wgParser', $wgParserConf['class'], [ $wgParserConf ] );
-
- if ( $wgStyleDirectory === false ) {
- $wgStyleDirectory = "$IP/skins";
- }
-
- self::setupInterwikis();
- $wgLocalInterwikis = [ 'local', 'mi' ];
- // "extra language links"
- // see https://gerrit.wikimedia.org/r/111390
- array_push( $wgExtraInterlanguageLinkPrefixes, 'mul' );
-
- // Reset namespace cache
- MWNamespace::getCanonicalNamespaces( true );
- Language::factory( 'en' )->resetNamespaces();
- }
-
- /**
- * Insert hardcoded interwiki in the lookup table.
- *
- * This function insert a set of well known interwikis that are used in
- * the parser tests. They can be considered has fixtures are injected in
- * the interwiki cache by using the 'InterwikiLoadPrefix' hook.
- * Since we are not interested in looking up interwikis in the database,
- * the hook completely replace the existing mechanism (hook returns false).
- */
- public static function setupInterwikis() {
- # Hack: insert a few Wikipedia in-project interwiki prefixes,
- # for testing inter-language links
- Hooks::register( 'InterwikiLoadPrefix', function ( $prefix, &$iwData ) {
- static $testInterwikis = [
- 'local' => [
- 'iw_url' => 'http://doesnt.matter.org/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 0 ],
- 'wikipedia' => [
- 'iw_url' => 'http://en.wikipedia.org/wiki/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 0 ],
- 'meatball' => [
- 'iw_url' => 'http://www.usemod.com/cgi-bin/mb.pl?$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 0 ],
- 'memoryalpha' => [
- 'iw_url' => 'http://www.memory-alpha.org/en/index.php/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 0 ],
- 'zh' => [
- 'iw_url' => 'http://zh.wikipedia.org/wiki/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 1 ],
- 'es' => [
- 'iw_url' => 'http://es.wikipedia.org/wiki/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 1 ],
- 'fr' => [
- 'iw_url' => 'http://fr.wikipedia.org/wiki/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 1 ],
- 'ru' => [
- 'iw_url' => 'http://ru.wikipedia.org/wiki/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 1 ],
- 'mi' => [
- 'iw_url' => 'http://mi.wikipedia.org/wiki/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 1 ],
- 'mul' => [
- 'iw_url' => 'http://wikisource.org/wiki/$1',
- 'iw_api' => '',
- 'iw_wikiid' => '',
- 'iw_local' => 1 ],
- ];
- if ( array_key_exists( $prefix, $testInterwikis ) ) {
- $iwData = $testInterwikis[$prefix];
- }
-
- // We only want to rely on the above fixtures
- return false;
- } );// hooks::register
- }
-
- /**
- * Remove the hardcoded interwiki lookup table.
- */
- public static function tearDownInterwikis() {
- Hooks::clear( 'InterwikiLoadPrefix' );
- }
-
- /**
- * Reset the Title-related services that need resetting
- * for each test
- */
- public static function resetTitleServices() {
- $services = MediaWikiServices::getInstance();
- $services->resetServiceForTesting( 'TitleFormatter' );
- $services->resetServiceForTesting( 'TitleParser' );
- $services->resetServiceForTesting( '_MediaWikiTitleCodec' );
- $services->resetServiceForTesting( 'LinkRenderer' );
- $services->resetServiceForTesting( 'LinkRendererFactory' );
- }
-
- 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
- * @param string $s
- * @return string
- */
- public static 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
- * @param array $filenames
- */
- 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
- * @param array $filenames
- * @return string
- */
- function getFuzzInput( $filenames ) {
- $dict = '';
-
- foreach ( $filenames as $filename ) {
- $contents = file_get_contents( $filename );
- preg_match_all(
- '/!!\s*(input|wikitext)\n(.*?)\n!!\s*(result|html|html\/\*|html\/php)/s',
- $contents,
- $matches
- );
-
- foreach ( $matches[1] as $match ) {
- $dict .= $match . "\n";
- }
- }
-
- return $dict;
- }
-
- /**
- * Get a memory usage breakdown
- * @return array
- */
- function getMemoryBreakdown() {
- $memStats = [];
-
- 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 array $filenames Array of strings
- * @return bool True if passed all tests, false if any tests failed.
- */
- public function runTestsFromFiles( $filenames ) {
- $ok = false;
-
- // be sure, ParserTest::addArticle has correct language set,
- // so that system messages gets into the right language cache
- $GLOBALS['wgLanguageCode'] = 'en';
- $GLOBALS['wgContLang'] = Language::factory( 'en' );
-
- $this->recorder->start();
- try {
- $this->setupDatabase();
- $ok = true;
-
- foreach ( $filenames as $filename ) {
- echo "Running parser tests from: $filename\n";
- $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'], $t['subtest'], $result );
- }
-
- if ( $this->showProgress ) {
- print "\n";
- }
-
- return $ok;
- }
-
- /**
- * Get a Parser object
- *
- * @param string $preprocessor
- * @return Parser
- */
- function getParser( $preprocessor = null ) {
- global $wgParserConf;
-
- $class = $wgParserConf['class'];
- $parser = new $class( [ '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 );
- }
-
- foreach ( $this->transparentHooks as $tag => $callback ) {
- $parser->setTransparentTagHook( $tag, $callback );
- }
-
- Hooks::run( 'ParserTestParser', [ &$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 string $desc Test's description
- * @param string $input Wikitext to try rendering
- * @param string $result Result to output
- * @param array $opts Test's options
- * @param string $config Overrides for global variables, one per line
- * @return bool
- */
- 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( $opts['djvu'] ) ) {
- if ( !$this->djVuSupport->isEnabled() ) {
- return $this->showSkipped();
- }
- }
-
- if ( isset( $opts['tidy'] ) ) {
- if ( !$this->tidySupport->isEnabled() ) {
- return $this->showSkipped();
- } else {
- $options->setTidy( true );
- }
- }
-
- if ( isset( $opts['title'] ) ) {
- $titleText = $opts['title'];
- } else {
- $titleText = 'Parser test';
- }
-
- ObjectCache::getMainWANInstance()->clearProcessCache();
- $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 );
- $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 = '';
- }
- }
- }
-
- $this->teardownGlobals();
-
- if ( count( $this->normalizationFunctions ) ) {
- $result = ParserTestResultNormalizer::normalize( $result, $this->normalizationFunctions );
- $out = ParserTestResultNormalizer::normalize( $out, $this->normalizationFunctions );
- }
-
- $testResult = new ParserTestResult( $desc );
- $testResult->expected = $result;
- $testResult->actual = $out;
-
- return $this->showTestResult( $testResult );
- }
-
- /**
- * Refactored in 1.22 to use ParserTestResult
- * @param ParserTestResult $testResult
- * @return bool
- */
- function showTestResult( ParserTestResult $testResult ) {
- if ( $testResult->isSuccess() ) {
- $this->showSuccess( $testResult );
- return true;
- } else {
- $this->showFailure( $testResult );
- return false;
- }
- }
-
- /**
- * 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
- */
- 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 = [];
- // foo
- // foo=bar
- // foo="bar baz"
- // foo=[[bar baz]]
- // foo=bar,"baz quux"
- // foo={...json...}
- $defs = '(?(DEFINE)
- (?<qstr> # Quoted string
- "
- (?:[^\\\\"] | \\\\.)*
- "
- )
- (?<json>
- \{ # Open bracket
- (?:
- [^"{}] | # Not a quoted string or object, or
- (?&qstr) | # A quoted string, or
- (?&json) # A json object (recursively)
- )*
- \} # Close bracket
- )
- (?<value>
- (?:
- (?&qstr) # Quoted val
- |
- \[\[
- [^]]* # Link target
- \]\]
- |
- [\w-]+ # Plain word
- |
- (?&json) # JSON object
- )
- )
- )';
- $regex = '/' . $defs . '\b
- (?<k>[\w-]+) # Key
- \b
- (?:\s*
- = # First sub-value
- \s*
- (?<v>
- (?&value)
- (?:\s*
- , # Sub-vals 1..N
- \s*
- (?&value)
- )*
- )
- )?
- /x';
- $valueregex = '/' . $defs . '(?&value)/x';
-
- if ( preg_match_all( $regex, $instring, $matches, PREG_SET_ORDER ) ) {
- foreach ( $matches as $bits ) {
- $key = strtolower( $bits['k'] );
- if ( !isset( $bits['v'] ) ) {
- $opts[$key] = true;
- } else {
- preg_match_all( $valueregex, $bits['v'], $vmatches );
- $opts[$key] = array_map( [ $this, 'cleanupOption' ], $vmatches[0] );
- if ( count( $opts[$key] ) == 1 ) {
- $opts[$key] = $opts[$key][0];
- }
- }
- }
- }
- return $opts;
- }
-
- private function cleanupOption( $opt ) {
- if ( substr( $opt, 0, 1 ) == '"' ) {
- return stripcslashes( substr( $opt, 1, -1 ) );
- }
-
- if ( substr( $opt, 0, 2 ) == '[[' ) {
- return substr( $opt, 2, -2 );
- }
-
- if ( substr( $opt, 0, 1 ) == '{' ) {
- return FormatJson::decode( $opt, true );
- }
- return $opt;
- }
-
- /**
- * Set up the global variables for a consistent environment for each test.
- * Ideally this should replace the global configuration entirely.
- * @param string $opts
- * @param string $config
- * @return RequestContext
- */
- 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 = [
- 'wgServer' => 'http://example.org',
- 'wgServerName' => 'example.org',
- 'wgScript' => '/index.php',
- 'wgScriptPath' => '',
- 'wgArticlePath' => '/wiki/$1',
- 'wgActionPaths' => [],
- 'wgLockManagers' => [ [
- 'name' => 'fsLockManager',
- 'class' => 'FSLockManager',
- 'lockDirectory' => $this->uploadDir . '/lockdir',
- ], [
- 'name' => 'nullLockManager',
- 'class' => 'NullLockManager',
- ] ],
- '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' => $this->uploadDir,
- 'local-thumb' => $this->uploadDir . '/thumb',
- 'local-temp' => $this->uploadDir . '/temp',
- 'local-deleted' => $this->uploadDir . '/delete',
- ]
- ] )
- ],
- 'wgEnableUploads' => self::getOptionValue( 'wgEnableUploads', $opts, true ),
- 'wgUploadNavigationUrl' => false,
- 'wgStylePath' => '/skins',
- 'wgSitename' => 'MediaWiki',
- 'wgLanguageCode' => $lang,
- 'wgDBprefix' => $this->db->getType() != 'oracle' ? 'parsertest_' : 'pt_',
- 'wgRawHtml' => self::getOptionValue( 'wgRawHtml', $opts, false ),
- 'wgLang' => null,
- 'wgContLang' => null,
- 'wgNamespacesWithSubpages' => [ 0 => isset( $opts['subpage'] ) ],
- 'wgMaxTocLevel' => $maxtoclevel,
- 'wgCapitalLinks' => true,
- 'wgNoFollowLinks' => true,
- 'wgNoFollowDomainExceptions' => [ 'no-nofollow.org' ],
- 'wgThumbnailScriptPath' => false,
- 'wgUseImageResize' => true,
- 'wgSVGConverter' => 'null',
- 'wgSVGConverters' => [ 'null' => 'echo "1">$output' ],
- 'wgLocaltimezone' => 'UTC',
- 'wgAllowExternalImages' => self::getOptionValue( 'wgAllowExternalImages', $opts, true ),
- 'wgThumbLimits' => [ self::getOptionValue( 'thumbsize', $opts, 180 ) ],
- 'wgDefaultLanguageVariant' => $variant,
- 'wgVariantArticlePath' => false,
- 'wgGroupPermissions' => [ '*' => [
- 'createaccount' => true,
- 'read' => true,
- 'edit' => true,
- 'createpage' => true,
- 'createtalk' => true,
- ] ],
- 'wgNamespaceProtection' => [ NS_MEDIAWIKI => 'editinterface' ],
- 'wgDefaultExternalStore' => [],
- 'wgForeignFileRepos' => [],
- 'wgLinkHolderBatchSize' => $linkHolderBatchSize,
- 'wgExperimentalHtmlIds' => false,
- 'wgExternalLinkTarget' => false,
- 'wgHtml5' => true,
- 'wgAdaptiveMessageCache' => true,
- 'wgDisableLangConversion' => false,
- 'wgDisableTitleConversion' => false,
- // Tidy options.
- 'wgUseTidy' => false,
- 'wgTidyConfig' => isset( $opts['tidy'] ) ? $this->tidySupport->getConfig() : null
- ];
-
- if ( $config ) {
- $configLines = explode( "\n", $config );
-
- foreach ( $configLines as $line ) {
- list( $var, $value ) = explode( '=', $line, 2 );
-
- $settings[$var] = eval( "return $value;" );
- }
- }
-
- $this->savedGlobals = [];
-
- /** @since 1.20 */
- Hooks::run( 'ParserTestGlobals', [ &$settings ] );
-
- foreach ( $settings as $var => $val ) {
- if ( array_key_exists( $var, $GLOBALS ) ) {
- $this->savedGlobals[$var] = $GLOBALS[$var];
- }
-
- $GLOBALS[$var] = $val;
- }
-
- // Must be set before $context as user language defaults to $wgContLang
- $GLOBALS['wgContLang'] = Language::factory( $lang );
- $GLOBALS['wgMemc'] = new EmptyBagOStuff;
-
- RequestContext::resetMain();
- $context = RequestContext::getMain();
- $GLOBALS['wgLang'] = $context->getLanguage();
- $GLOBALS['wgOut'] = $context->getOutput();
- $GLOBALS['wgUser'] = $context->getUser();
-
- // We (re)set $wgThumbLimits to a single-element array above.
- $context->getUser()->setOption( 'thumbsize', 0 );
-
- global $wgHooks;
-
- $wgHooks['ParserTestParser'][] = 'ParserTestParserHook::setup';
- $wgHooks['ParserGetVariableValueTs'][] = 'ParserTest::getFakeTimestamp';
-
- MagicWord::clearCache();
- MWTidy::destroySingleton();
- RepoGroup::destroySingleton();
-
- self::resetTitleServices();
-
- return $context;
- }
-
- /**
- * List of temporary tables to create, without prefix.
- * Some of these probably aren't necessary.
- * @return array
- */
- private function listTables() {
- $tables = [ 'user', 'user_properties', 'user_former_groups', 'page', 'page_restrictions',
- 'protected_titles', 'revision', 'text', 'pagelinks', 'imagelinks',
- 'categorylinks', 'templatelinks', 'externallinks', 'langlinks', 'iwlinks',
- 'site_stats', 'ipblocks', 'image', 'oldimage',
- 'recentchanges', 'watchlist', 'interwiki', 'logging', 'log_search',
- 'querycache', 'objectcache', 'job', 'l10n_cache', 'redirect', 'querycachetwo',
- 'archive', 'user_groups', 'page_props', 'category'
- ];
-
- if ( in_array( $this->db->getType(), [ 'mysql', 'sqlite', 'oracle' ] ) ) {
- array_push( $tables, 'searchindex' );
- }
-
- // Allow extensions to add to the list of tables to duplicate;
- // may be necessary if they hook into page save or other code
- // which will require them while running tests.
- Hooks::run( 'ParserTestTables', [ &$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' );
- }
-
- $this->databaseSetupDone = true;
-
- # SqlBagOStuff broke when using temporary tables on r40209 (bug 15892).
- # It seems to have been fixed since (r55079?), but regressed at some point before r85701.
- # This works around it for now...
- ObjectCache::$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', [
- 'user_id' => 0,
- 'user_name' => 'Anonymous' ] );
- }
-
- # Update certain things in site_stats
- $this->db->insert( 'site_stats',
- [ '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();
-
- // Remember to update newParserTests.php after changing the below
- // (and it uses a slightly different syntax just for teh lulz)
- $this->setupUploadDir();
- $user = User::createNew( 'WikiSysop' );
- $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Foobar.jpg' ) );
- # note that the size/width/height/bits/etc of the file
- # are actually set by inspecting the file itself; the arguments
- # to recordUpload2 have no effect. That said, we try to make things
- # match up so it is less confusing to readers of the code & tests.
- $image->recordUpload2( '', 'Upload of some lame file', 'Some lame file', [
- 'size' => 7881,
- 'width' => 1941,
- 'height' => 220,
- 'bits' => 8,
- 'media_type' => MEDIATYPE_BITMAP,
- 'mime' => 'image/jpeg',
- 'metadata' => serialize( [] ),
- 'sha1' => Wikimedia\base_convert( '1', 16, 36, 31 ),
- 'fileExists' => true
- ], $this->db->timestamp( '20010115123500' ), $user );
-
- $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Thumb.png' ) );
- # again, note that size/width/height below are ignored; see above.
- $image->recordUpload2( '', 'Upload of some lame thumbnail', 'Some lame thumbnail', [
- 'size' => 22589,
- 'width' => 135,
- 'height' => 135,
- 'bits' => 8,
- 'media_type' => MEDIATYPE_BITMAP,
- 'mime' => 'image/png',
- 'metadata' => serialize( [] ),
- 'sha1' => Wikimedia\base_convert( '2', 16, 36, 31 ),
- 'fileExists' => true
- ], $this->db->timestamp( '20130225203040' ), $user );
-
- $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Foobar.svg' ) );
- $image->recordUpload2( '', 'Upload of some lame SVG', 'Some lame SVG', [
- 'size' => 12345,
- 'width' => 240,
- 'height' => 180,
- 'bits' => 0,
- 'media_type' => MEDIATYPE_DRAWING,
- 'mime' => 'image/svg+xml',
- 'metadata' => serialize( [] ),
- 'sha1' => Wikimedia\base_convert( '', 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', [
- 'size' => 12345,
- 'width' => 320,
- 'height' => 240,
- 'bits' => 24,
- 'media_type' => MEDIATYPE_BITMAP,
- 'mime' => 'image/jpeg',
- 'metadata' => serialize( [] ),
- 'sha1' => Wikimedia\base_convert( '3', 16, 36, 31 ),
- 'fileExists' => true
- ], $this->db->timestamp( '20010115123500' ), $user );
-
- $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Video.ogv' ) );
- $image->recordUpload2( '', 'A pretty movie', 'Will it play', [
- 'size' => 12345,
- 'width' => 320,
- 'height' => 240,
- 'bits' => 0,
- 'media_type' => MEDIATYPE_VIDEO,
- 'mime' => 'application/ogg',
- 'metadata' => serialize( [] ),
- 'sha1' => Wikimedia\base_convert( '', 16, 36, 31 ),
- 'fileExists' => true
- ], $this->db->timestamp( '20010115123500' ), $user );
-
- $image = wfLocalFile( Title::makeTitle( NS_FILE, 'Audio.oga' ) );
- $image->recordUpload2( '', 'An awesome hitsong', 'Will it play', [
- 'size' => 12345,
- 'width' => 0,
- 'height' => 0,
- 'bits' => 0,
- 'media_type' => MEDIATYPE_AUDIO,
- 'mime' => 'application/ogg',
- 'metadata' => serialize( [] ),
- 'sha1' => Wikimedia\base_convert( '', 16, 36, 31 ),
- 'fileExists' => true
- ], $this->db->timestamp( '20010115123500' ), $user );
-
- # A DjVu file
- $image = wfLocalFile( Title::makeTitle( NS_FILE, 'LoremIpsum.djvu' ) );
- $image->recordUpload2( '', 'Upload a DjVu', 'A DjVu', [
- 'size' => 3249,
- 'width' => 2480,
- 'height' => 3508,
- 'bits' => 0,
- 'media_type' => MEDIATYPE_BITMAP,
- 'mime' => 'image/vnd.djvu',
- 'metadata' => '<?xml version="1.0" ?>
-<!DOCTYPE DjVuXML PUBLIC "-//W3C//DTD DjVuXML 1.1//EN" "pubtext/DjVuXML-s.dtd">
-<DjVuXML>
-<HEAD></HEAD>
-<BODY><OBJECT height="3508" width="2480">
-<PARAM name="DPI" value="300" />
-<PARAM name="GAMMA" value="2.2" />
-</OBJECT>
-<OBJECT height="3508" width="2480">
-<PARAM name="DPI" value="300" />
-<PARAM name="GAMMA" value="2.2" />
-</OBJECT>
-<OBJECT height="3508" width="2480">
-<PARAM name="DPI" value="300" />
-<PARAM name="GAMMA" value="2.2" />
-</OBJECT>
-<OBJECT height="3508" width="2480">
-<PARAM name="DPI" value="300" />
-<PARAM name="GAMMA" value="2.2" />
-</OBJECT>
-<OBJECT height="3508" width="2480">
-<PARAM name="DPI" value="300" />
-<PARAM name="GAMMA" value="2.2" />
-</OBJECT>
-</BODY>
-</DjVuXML>',
- 'sha1' => Wikimedia\base_convert( '', 16, 36, 31 ),
- 'fileExists' => true
- ], $this->db->timestamp( '20010115123600' ), $user );
- }
-
- public function teardownDatabase() {
- if ( !$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 ) {
- if ( $this->db->getType() == 'oracle' ) {
- $this->db->query( "DROP TABLE pt_$table DROP CONSTRAINTS" );
- } else {
- $this->db->query( "DROP TABLE `parsertest_$table`" );
- }
- }
-
- 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;
-
- $dir = $this->uploadDir;
- if ( $this->keepUploads && is_dir( $dir ) ) {
- return;
- }
-
- // wfDebug( "Creating upload directory $dir\n" );
- if ( file_exists( $dir ) ) {
- wfDebug( "Already exists!\n" );
- return;
- }
-
- wfMkdirParents( $dir . '/3/3a', null, __METHOD__ );
- copy( "$IP/tests/phpunit/data/parser/headbg.jpg", "$dir/3/3a/Foobar.jpg" );
- wfMkdirParents( $dir . '/e/ea', null, __METHOD__ );
- copy( "$IP/tests/phpunit/data/parser/wiki.png", "$dir/e/ea/Thumb.png" );
- wfMkdirParents( $dir . '/0/09', null, __METHOD__ );
- copy( "$IP/tests/phpunit/data/parser/headbg.jpg", "$dir/0/09/Bad.jpg" );
- wfMkdirParents( $dir . '/f/ff', null, __METHOD__ );
- file_put_contents( "$dir/f/ff/Foobar.svg",
- '<?xml version="1.0" encoding="utf-8"?>' .
- '<svg xmlns="http://www.w3.org/2000/svg"' .
- ' version="1.1" width="240" height="180"/>' );
- wfMkdirParents( $dir . '/5/5f', null, __METHOD__ );
- copy( "$IP/tests/phpunit/data/parser/LoremIpsum.djvu", "$dir/5/5f/LoremIpsum.djvu" );
- wfMkdirParents( $dir . '/0/00', null, __METHOD__ );
- copy( "$IP/tests/phpunit/data/parser/320x240.ogv", "$dir/0/00/Video.ogv" );
- wfMkdirParents( $dir . '/4/41', null, __METHOD__ );
- copy( "$IP/tests/phpunit/data/media/say-test.ogg", "$dir/4/41/Audio.oga" );
-
- return;
- }
-
- /**
- * Restore default values and perform any necessary clean-up
- * after each test runs.
- */
- private function teardownGlobals() {
- RepoGroup::destroySingleton();
- FileBackendGroup::destroySingleton();
- LockManagerGroup::destroySingletons();
- LinkCache::singleton()->clear();
- MWTidy::destroySingleton();
-
- foreach ( $this->savedGlobals as $var => $val ) {
- $GLOBALS[$var] = $val;
- }
- }
-
- /**
- * Remove the dummy uploads directory
- * @param string $dir
- */
- private function teardownUploadDir( $dir ) {
- if ( $this->keepUploads ) {
- return;
- }
-
- // delete the files first, then the dirs.
- self::deleteFiles(
- [
- "$dir/3/3a/Foobar.jpg",
- "$dir/thumb/3/3a/Foobar.jpg/*.jpg",
- "$dir/e/ea/Thumb.png",
- "$dir/0/09/Bad.jpg",
- "$dir/5/5f/LoremIpsum.djvu",
- "$dir/thumb/5/5f/LoremIpsum.djvu/*-LoremIpsum.djvu.jpg",
- "$dir/f/ff/Foobar.svg",
- "$dir/thumb/f/ff/Foobar.svg/*-Foobar.svg.png",
- "$dir/math/f/a/5/fa50b8b616463173474302ca3e63586b.png",
- "$dir/0/00/Video.ogv",
- "$dir/thumb/0/00/Video.ogv/120px--Video.ogv.jpg",
- "$dir/thumb/0/00/Video.ogv/180px--Video.ogv.jpg",
- "$dir/thumb/0/00/Video.ogv/240px--Video.ogv.jpg",
- "$dir/thumb/0/00/Video.ogv/320px--Video.ogv.jpg",
- "$dir/thumb/0/00/Video.ogv/270px--Video.ogv.jpg",
- "$dir/thumb/0/00/Video.ogv/320px-seek=2-Video.ogv.jpg",
- "$dir/thumb/0/00/Video.ogv/320px-seek=3.3666666666667-Video.ogv.jpg",
- "$dir/4/41/Audio.oga",
- ]
- );
-
- self::deleteDirs(
- [
- "$dir/3/3a",
- "$dir/3",
- "$dir/thumb/3/3a/Foobar.jpg",
- "$dir/thumb/3/3a",
- "$dir/thumb/3",
- "$dir/e/ea",
- "$dir/e",
- "$dir/f/ff/",
- "$dir/f/",
- "$dir/thumb/f/ff/Foobar.svg",
- "$dir/thumb/f/ff/",
- "$dir/thumb/f/",
- "$dir/0/00/",
- "$dir/0/09/",
- "$dir/0/",
- "$dir/5/5f",
- "$dir/5",
- "$dir/thumb/0/00/Video.ogv",
- "$dir/thumb/0/00",
- "$dir/thumb/0",
- "$dir/thumb/5/5f/LoremIpsum.djvu",
- "$dir/thumb/5/5f",
- "$dir/thumb/5",
- "$dir/thumb",
- "$dir/4/41",
- "$dir/4",
- "$dir/math/f/a/5",
- "$dir/math/f/a",
- "$dir/math/f",
- "$dir/math",
- "$dir/lockdir",
- "$dir",
- ]
- );
- }
-
- /**
- * Delete the specified files, if they exist.
- * @param array $files Full paths to files to delete.
- */
- private static function deleteFiles( $files ) {
- foreach ( $files as $pattern ) {
- foreach ( glob( $pattern ) as $file ) {
- if ( file_exists( $file ) ) {
- unlink( $file );
- }
- }
- }
- }
-
- /**
- * Delete the specified directories, if they exist. Must be empty.
- * @param array $dirs Full paths to directories to delete.
- */
- private static function deleteDirs( $dirs ) {
- foreach ( $dirs as $dir ) {
- if ( is_dir( $dir ) ) {
- rmdir( $dir );
- }
- }
- }
-
- /**
- * "Running test $desc..."
- * @param string $desc
- */
- protected function showTesting( $desc ) {
- print "Running test $desc... ";
- }
-
- /**
- * Print a happy success message.
- *
- * Refactored in 1.22 to use ParserTestResult
- *
- * @param ParserTestResult $testResult
- * @return bool
- */
- protected function showSuccess( ParserTestResult $testResult ) {
- 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.
- *
- * Refactored in 1.22 to use ParserTestResult
- *
- * @param ParserTestResult $testResult
- * @return bool
- */
- protected function showFailure( ParserTestResult $testResult ) {
- 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( $testResult->description );
- }
-
- print $this->term->color( '31' ) . 'FAILED!' . $this->term->reset() . "\n";
-
- if ( $this->showOutput ) {
- print "--- Expected ---\n{$testResult->expected}\n";
- print "--- Actual ---\n{$testResult->actual}\n";
- }
-
- if ( $this->showDiffs ) {
- print $this->quickDiff( $testResult->expected, $testResult->actual );
- if ( !$this->wellFormed( $testResult->actual ) ) {
- print "XML error: $this->mXmlError\n";
- }
- }
- }
-
- return false;
- }
-
- /**
- * Print a skipped message.
- *
- * @return bool
- */
- protected function showSkipped() {
- if ( $this->showProgress ) {
- print $this->term->color( '1;33' ) . 'SKIPPED' . $this->term->reset() . "\n";
- }
-
- return true;
- }
-
- /**
- * Run given strings through a diff and return the (colorized) output.
- * Requires writable /tmp directory and a 'diff' command in the PATH.
- *
- * @param string $input
- * @param string $output
- * @param string $inFileTail Tailing for the input file name
- * @param string $outFileTail Tailing for the output file name
- * @return string
- */
- protected function quickDiff( $input, $output,
- $inFileTail = 'expected', $outFileTail = 'actual'
- ) {
- if ( $this->markWhitespace ) {
- $pairs = [
- "\n" => '¶',
- ' ' => '·',
- "\t" => '→'
- ];
- $input = strtr( $input, $pairs );
- $output = strtr( $output, $pairs );
- }
-
- # 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
- if ( $this->useDwdiff ) {
- $shellCommand = 'dwdiff -Pc';
- } else {
- $shellCommand = ( wfIsWindows() && !$wgDiff3 ) ? 'fc' : 'diff -au';
- }
-
- $diff = wfShellExec( "$shellCommand $shellInfile $shellOutfile" );
-
- unlink( $infile );
- unlink( $outfile );
-
- if ( $this->useDwdiff ) {
- return $diff;
- } else {
- return $this->colorDiff( $diff );
- }
- }
-
- /**
- * Write the given string to a file, adding a final newline.
- *
- * @param string $data
- * @param string $filename
- */
- 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 string $text
- * @return string
- */
- protected function colorDiff( $text ) {
- return preg_replace(
- [ '/^(-.*)$/m', '/^(\+.*)$/m' ],
- [ $this->term->color( 34 ) . '$1' . $this->term->reset(),
- $this->term->color( 31 ) . '$1' . $this->term->reset() ],
- $text );
- }
-
- /**
- * Show "Reading tests from ..."
- *
- * @param string $path
- */
- public function showRunFile( $path ) {
- print $this->term->color( 1 ) .
- "Reading tests from \"$path\"..." .
- $this->term->reset() .
- "\n";
- }
-
- /**
- * Insert a temporary test article
- * @param string $name The title, including any prefix
- * @param string $text The article text
- * @param int|string $line The input line number, for reporting errors
- * @param bool|string $ignoreDuplicate Whether to silently ignore duplicate pages
- * @throws Exception
- * @throws MWException
- */
- public static 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->doEditContent( ContentHandler::makeContent( $text, $title ), '', 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 string $name
- * @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 string $name
- * @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;
- }
-
- /**
- * 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 function hook is present
- */
- public function requireTransparentHook( $name ) {
- global $wgParser;
-
- $wgParser->firstCallInit(); // make sure hooks are loaded.
-
- if ( isset( $wgParser->mTransparentTagHooks[$name] ) ) {
- $this->transparentHooks[$name] = $wgParser->mTransparentTagHooks[$name];
- } else {
- echo " This test suite requires the '$name' transparent hook extension, skipping.\n";
- return false;
- }
-
- return true;
- }
-
- 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; // parsed as '1970-01-01T00:02:03Z'
- return true;
- }
-}
-
-class ParserTestResultNormalizer {
- protected $doc, $xpath, $invalid;
-
- public static function normalize( $text, $funcs ) {
- $norm = new self( $text );
- if ( $norm->invalid ) {
- return $text;
- }
- foreach ( $funcs as $func ) {
- $norm->$func();
- }
- return $norm->serialize();
- }
-
- protected function __construct( $text ) {
- $this->doc = new DOMDocument( '1.0', 'utf-8' );
-
- // Note: parsing a supposedly XHTML document with an XML parser is not
- // guaranteed to give accurate results. For example, it may introduce
- // differences in the number of line breaks in <pre> tags.
-
- MediaWiki\suppressWarnings();
- if ( !$this->doc->loadXML( '<html><body>' . $text . '</body></html>' ) ) {
- $this->invalid = true;
- }
- MediaWiki\restoreWarnings();
- $this->xpath = new DOMXPath( $this->doc );
- $this->body = $this->xpath->query( '//body' )->item( 0 );
- }
-
- protected function removeTbody() {
- foreach ( $this->xpath->query( '//tbody' ) as $tbody ) {
- while ( $tbody->firstChild ) {
- $child = $tbody->firstChild;
- $tbody->removeChild( $child );
- $tbody->parentNode->insertBefore( $child, $tbody );
- }
- $tbody->parentNode->removeChild( $tbody );
- }
- }
-
- /**
- * The point of this function is to produce a normalized DOM in which
- * Tidy's output matches the output of html5depurate. Tidy both trims
- * and pretty-prints, so this requires fairly aggressive treatment.
- *
- * In particular, note that Tidy converts <pre>x</pre> to <pre>\nx\n</pre>,
- * which theoretically affects display since the second line break is not
- * ignored by compliant HTML parsers.
- *
- * This function also removes empty elements, as does Tidy.
- */
- protected function trimWhitespace() {
- foreach ( $this->xpath->query( '//text()' ) as $child ) {
- if ( strtolower( $child->parentNode->nodeName ) === 'pre' ) {
- // Just trim one line break from the start and end
- if ( substr_compare( $child->data, "\n", 0 ) === 0 ) {
- $child->data = substr( $child->data, 1 );
- }
- if ( substr_compare( $child->data, "\n", -1 ) === 0 ) {
- $child->data = substr( $child->data, 0, -1 );
- }
- } else {
- // Trim all whitespace
- $child->data = trim( $child->data );
- }
- if ( $child->data === '' ) {
- $child->parentNode->removeChild( $child );
- }
- }
- }
-
- /**
- * Serialize the XML DOM for comparison purposes. This does not generate HTML.
- */
- protected function serialize() {
- return strtr( $this->doc->saveXML( $this->body ),
- [ '<body>' => '', '</body>' => '' ] );
- }
-}
+++ /dev/null
-<?php
-/**
- * A basic extension that's used by the parser tests to test whether input and
- * arguments are passed to extensions properly.
- *
- * Copyright © 2005, 2006 Ævar Arnfjörð Bjarmason
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- * @file
- * @ingroup Testing
- * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
- */
-
-class ParserTestParserHook {
-
- static function setup( &$parser ) {
- $parser->setHook( 'tag', [ __CLASS__, 'dumpHook' ] );
- $parser->setHook( 'tåg', [ __CLASS__, 'dumpHook' ] );
- $parser->setHook( 'statictag', [ __CLASS__, 'staticTagHook' ] );
- return true;
- }
-
- static function dumpHook( $in, $argv ) {
- return "<pre>\n" .
- var_export( $in, true ) . "\n" .
- var_export( $argv, true ) . "\n" .
- "</pre>";
- }
-
- static function staticTagHook( $in, $argv, $parser ) {
- if ( !count( $argv ) ) {
- $parser->static_tag_buf = $in;
- return '';
- } elseif ( count( $argv ) === 1 && isset( $argv['action'] )
- && $argv['action'] === 'flush' && $in === null
- ) {
- // Clear the buffer, we probably don't need to
- if ( isset( $parser->static_tag_buf ) ) {
- $tmp = $parser->static_tag_buf;
- } else {
- $tmp = '';
- }
- $parser->static_tag_buf = null;
- return $tmp;
- } else { // wtf?
- return
- "\nCall this extension as <statictag>string</statictag> or as" .
- " <statictag action=flush/>, not in any other way.\n" .
- "text: " . var_export( $in, true ) . "\n" .
- "argv: " . var_export( $argv, true ) . "\n";
- }
- }
-}
--setversion When using --record, set the version string to use (useful
with git-svn so that you can get the exact revision)
--keep-uploads Re-use the same upload directory for each test, don't delete it
- --fuzz Do a fuzz test instead of a normal test
- --seed <n> Start the fuzz test from the specified seed
--run-disabled run disabled tests
--run-parsoid run parsoid tests (normally disabled)
--dwdiff Use dwdiff to display diff output
$version = SpecialVersion::getVersion( 'nodb' );
echo "This is MediaWiki version {$version}.\n\n";
-if ( isset( $options['fuzz'] ) ) {
- $tester->fuzzTest( $files );
-} else {
- $ok = $tester->runTestsFromFiles( $files );
- exit( $ok ? 0 : 1 );
-}
+$ok = $tester->runTestsFromFiles( $files );
+exit( $ok ? 0 : 1 );
public $functionHooks = [];
public $transparentHooks = [];
- // Fuzz test
- public $maxFuzzTestLength = 300;
- public $fuzzSeed = 0;
- public $memoryLimit = 50;
-
/**
* @var DjVuSupport
*/
$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
- * @return array
- */
- function getMemoryBreakdown() {
- $memStats = [];
-
- 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;
- }
-
/**
* Get a Parser object
* @param Preprocessor $preprocessor
+++ /dev/null
-<?php
-/**
- * Recording for passing/failing tests.
- *
- * 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
- *
- * @file
- * @ingroup Testing
- */
-
-/**
- * Interface to record parser test results.
- *
- * The ITestRecorder is a very simple interface to record the result of
- * MediaWiki parser tests. One should call start() before running the
- * full parser tests and end() once all the tests have been finished.
- * After each test, you should use record() to keep track of your tests
- * results. Finally, report() is used to generate a summary of your
- * test run, one could dump it to the console for human consumption or
- * register the result in a database for tracking purposes.
- *
- * @since 1.22
- */
-interface ITestRecorder {
-
- /**
- * Called at beginning of the parser test run
- */
- public function start();
-
- /**
- * Called after each test
- * @param string $test
- * @param integer $subtest
- * @param bool $result
- */
- public function record( $test, $subtest, $result );
-
- /**
- * Called before finishing the test run
- */
- public function report();
-
- /**
- * Called at the end of the parser test run
- */
- public function end();
-
-}
-
-class TestRecorder implements ITestRecorder {
- public $parent;
- public $term;
-
- function __construct( $parent ) {
- $this->parent = $parent;
- $this->term = $parent->term;
- }
-
- function start() {
- $this->total = 0;
- $this->success = 0;
- }
-
- function record( $test, $subtest, $result ) {
- $this->total++;
- $this->success += ( $result ? 1 : 0 );
- }
-
- function end() {
- // dummy
- }
-
- function report() {
- if ( $this->total > 0 ) {
- $this->reportPercentage( $this->success, $this->total );
- } else {
- throw new MWException( "No tests found.\n" );
- }
- }
-
- function reportPercentage( $success, $total ) {
- $ratio = wfPercent( 100 * $success / $total );
- print $this->term->color( 1 ) . "Passed $success of $total tests ($ratio)... ";
-
- if ( $success == $total ) {
- print $this->term->color( 32 ) . "ALL TESTS PASSED!";
- } else {
- $failed = $total - $success;
- print $this->term->color( 31 ) . "$failed tests failed!";
- }
-
- print $this->term->reset() . "\n";
-
- return ( $success == $total );
- }
-}
-
-class DbTestPreviewer extends TestRecorder {
- protected $lb; // /< Database load balancer
- protected $db; // /< Database connection to the main DB
- protected $curRun; // /< run ID number for the current run
- protected $prevRun; // /< run ID number for the previous run, if any
- protected $results; // /< Result array
-
- /**
- * This should be called before the table prefix is changed
- * @param TestRecorder $parent
- */
- function __construct( $parent ) {
- parent::__construct( $parent );
-
- $this->lb = wfGetLBFactory()->newMainLB();
- // This connection will have the wiki's table prefix, not parsertest_
- $this->db = $this->lb->getConnection( DB_MASTER );
- }
-
- /**
- * Set up result recording; insert a record for the run with the date
- * and all that fun stuff
- */
- function start() {
- parent::start();
-
- if ( !$this->db->tableExists( 'testrun', __METHOD__ )
- || !$this->db->tableExists( 'testitem', __METHOD__ )
- ) {
- print "WARNING> `testrun` table not found in database.\n";
- $this->prevRun = false;
- } else {
- // We'll make comparisons against the previous run later...
- $this->prevRun = $this->db->selectField( 'testrun', 'MAX(tr_id)' );
- }
-
- $this->results = [];
- }
-
- function getName( $test, $subtest ) {
- if ( $subtest ) {
- return "$test subtest #$subtest";
- } else {
- return $test;
- }
- }
-
- function record( $test, $subtest, $result ) {
- parent::record( $test, $subtest, $result );
- $this->results[ $this->getName( $test, $subtest ) ] = $result;
- }
-
- function report() {
- if ( $this->prevRun ) {
- // f = fail, p = pass, n = nonexistent
- // codes show before then after
- $table = [
- 'fp' => 'previously failing test(s) now PASSING! :)',
- 'pn' => 'previously PASSING test(s) removed o_O',
- 'np' => 'new PASSING test(s) :)',
-
- 'pf' => 'previously passing test(s) now FAILING! :(',
- 'fn' => 'previously FAILING test(s) removed O_o',
- 'nf' => 'new FAILING test(s) :(',
- 'ff' => 'still FAILING test(s) :(',
- ];
-
- $prevResults = [];
-
- $res = $this->db->select( 'testitem', [ 'ti_name', 'ti_success' ],
- [ 'ti_run' => $this->prevRun ], __METHOD__ );
-
- foreach ( $res as $row ) {
- if ( !$this->parent->regex
- || preg_match( "/{$this->parent->regex}/i", $row->ti_name )
- ) {
- $prevResults[$row->ti_name] = $row->ti_success;
- }
- }
-
- $combined = array_keys( $this->results + $prevResults );
-
- # Determine breakdown by change type
- $breakdown = [];
- foreach ( $combined as $test ) {
- if ( !isset( $prevResults[$test] ) ) {
- $before = 'n';
- } elseif ( $prevResults[$test] == 1 ) {
- $before = 'p';
- } else /* if ( $prevResults[$test] == 0 )*/ {
- $before = 'f';
- }
-
- if ( !isset( $this->results[$test] ) ) {
- $after = 'n';
- } elseif ( $this->results[$test] == 1 ) {
- $after = 'p';
- } else /*if ( $this->results[$test] == 0 ) */ {
- $after = 'f';
- }
-
- $code = $before . $after;
-
- if ( isset( $table[$code] ) ) {
- $breakdown[$code][$test] = $this->getTestStatusInfo( $test, $after );
- }
- }
-
- # Write out results
- foreach ( $table as $code => $label ) {
- if ( !empty( $breakdown[$code] ) ) {
- $count = count( $breakdown[$code] );
- printf( "\n%4d %s\n", $count, $label );
-
- foreach ( $breakdown[$code] as $differing_test_name => $statusInfo ) {
- print " * $differing_test_name [$statusInfo]\n";
- }
- }
- }
- } else {
- print "No previous test runs to compare against.\n";
- }
-
- print "\n";
- parent::report();
- }
-
- /**
- * Returns a string giving information about when a test last had a status change.
- * Could help to track down when regressions were introduced, as distinct from tests
- * which have never passed (which are more change requests than regressions).
- * @param string $testname
- * @param string $after
- * @return string
- */
- private function getTestStatusInfo( $testname, $after ) {
- // If we're looking at a test that has just been removed, then say when it first appeared.
- if ( $after == 'n' ) {
- $changedRun = $this->db->selectField( 'testitem',
- 'MIN(ti_run)',
- [ 'ti_name' => $testname ],
- __METHOD__ );
- $appear = $this->db->selectRow( 'testrun',
- [ 'tr_date', 'tr_mw_version' ],
- [ 'tr_id' => $changedRun ],
- __METHOD__ );
-
- return "First recorded appearance: "
- . date( "d-M-Y H:i:s", strtotime( $appear->tr_date ) )
- . ", " . $appear->tr_mw_version;
- }
-
- // Otherwise, this test has previous recorded results.
- // See when this test last had a different result to what we're seeing now.
- $conds = [
- 'ti_name' => $testname,
- 'ti_success' => ( $after == 'f' ? "1" : "0" ) ];
-
- if ( $this->curRun ) {
- $conds[] = "ti_run != " . $this->db->addQuotes( $this->curRun );
- }
-
- $changedRun = $this->db->selectField( 'testitem', 'MAX(ti_run)', $conds, __METHOD__ );
-
- // If no record of ever having had a different result.
- if ( is_null( $changedRun ) ) {
- if ( $after == "f" ) {
- return "Has never passed";
- } else {
- return "Has never failed";
- }
- }
-
- // Otherwise, we're looking at a test whose status has changed.
- // (i.e. it used to work, but now doesn't; or used to fail, but is now fixed.)
- // In this situation, give as much info as we can as to when it changed status.
- $pre = $this->db->selectRow( 'testrun',
- [ 'tr_date', 'tr_mw_version' ],
- [ 'tr_id' => $changedRun ],
- __METHOD__ );
- $post = $this->db->selectRow( 'testrun',
- [ 'tr_date', 'tr_mw_version' ],
- [ "tr_id > " . $this->db->addQuotes( $changedRun ) ],
- __METHOD__,
- [ "LIMIT" => 1, "ORDER BY" => 'tr_id' ]
- );
-
- if ( $post ) {
- $postDate = date( "d-M-Y H:i:s", strtotime( $post->tr_date ) ) . ", {$post->tr_mw_version}";
- } else {
- $postDate = 'now';
- }
-
- return ( $after == "f" ? "Introduced" : "Fixed" ) . " between "
- . date( "d-M-Y H:i:s", strtotime( $pre->tr_date ) ) . ", " . $pre->tr_mw_version
- . " and $postDate";
- }
-
- /**
- * Close the DB connection
- */
- function end() {
- $this->lb->closeAll();
- parent::end();
- }
-}
-
-class DbTestRecorder extends DbTestPreviewer {
- public $version;
-
- /**
- * Set up result recording; insert a record for the run with the date
- * and all that fun stuff
- */
- function start() {
- $this->db->begin( __METHOD__ );
-
- if ( !$this->db->tableExists( 'testrun' )
- || !$this->db->tableExists( 'testitem' )
- ) {
- print "WARNING> `testrun` table not found in database. Trying to create table.\n";
- $this->db->sourceFile( $this->db->patchPath( 'patch-testrun.sql' ) );
- echo "OK, resuming.\n";
- }
-
- parent::start();
-
- $this->db->insert( 'testrun',
- [
- 'tr_date' => $this->db->timestamp(),
- 'tr_mw_version' => $this->version,
- 'tr_php_version' => PHP_VERSION,
- 'tr_db_version' => $this->db->getServerVersion(),
- 'tr_uname' => php_uname()
- ],
- __METHOD__ );
- if ( $this->db->getType() === 'postgres' ) {
- $this->curRun = $this->db->currentSequenceValue( 'testrun_id_seq' );
- } else {
- $this->curRun = $this->db->insertId();
- }
- }
-
- /**
- * Record an individual test item's success or failure to the db
- *
- * @param string $test
- * @param bool $result
- */
- function record( $test, $subtest, $result ) {
- parent::record( $test, $subtest, $result );
-
- $this->db->insert( 'testitem',
- [
- 'ti_run' => $this->curRun,
- 'ti_name' => $this->getName( $test, $subtest ),
- 'ti_success' => $result ? 1 : 0,
- ],
- __METHOD__ );
- }
-
- /**
- * Commit transaction and clean up for result recording
- */
- function end() {
- $this->db->commit( __METHOD__ );
- parent::end();
- }
-}
-
-class TestFileIterator implements Iterator {
- private $file;
- private $fh;
- /**
- * @var ParserTest|MediaWikiParserTest An instance of ParserTest (parserTests.php)
- * or MediaWikiParserTest (phpunit)
- */
- private $parserTest;
- private $index = 0;
- private $test;
- private $section = null;
- /** String|null: current test section being analyzed */
- private $sectionData = [];
- private $lineNum;
- private $eof;
- # Create a fake parser tests which never run anything unless
- # asked to do so. This will avoid running hooks for a disabled test
- private $delayedParserTest;
- private $nextSubTest = 0;
-
- function __construct( $file, $parserTest ) {
- $this->file = $file;
- $this->fh = fopen( $this->file, "rt" );
-
- if ( !$this->fh ) {
- throw new MWException( "Couldn't open file '$file'\n" );
- }
-
- $this->parserTest = $parserTest;
- $this->delayedParserTest = new DelayedParserTest();
-
- $this->lineNum = $this->index = 0;
- }
-
- function rewind() {
- if ( fseek( $this->fh, 0 ) ) {
- throw new MWException( "Couldn't fseek to the start of '$this->file'\n" );
- }
-
- $this->index = -1;
- $this->lineNum = 0;
- $this->eof = false;
- $this->next();
-
- return true;
- }
-
- function current() {
- return $this->test;
- }
-
- function key() {
- return $this->index;
- }
-
- function next() {
- if ( $this->readNextTest() ) {
- $this->index++;
- return true;
- } else {
- $this->eof = true;
- }
- }
-
- function valid() {
- return $this->eof != true;
- }
-
- function setupCurrentTest() {
- // "input" and "result" are old section names allowed
- // for backwards-compatibility.
- $input = $this->checkSection( [ 'wikitext', 'input' ], false );
- $result = $this->checkSection( [ 'html/php', 'html/*', 'html', 'result' ], false );
- // some tests have "with tidy" and "without tidy" variants
- $tidy = $this->checkSection( [ 'html/php+tidy', 'html+tidy' ], false );
- if ( $tidy != false ) {
- if ( $this->nextSubTest == 0 ) {
- if ( $result != false ) {
- $this->nextSubTest = 1; // rerun non-tidy variant later
- }
- $result = $tidy;
- } else {
- $this->nextSubTest = 0; // go on to next test after this
- $tidy = false;
- }
- }
-
- if ( !isset( $this->sectionData['options'] ) ) {
- $this->sectionData['options'] = '';
- }
-
- if ( !isset( $this->sectionData['config'] ) ) {
- $this->sectionData['config'] = '';
- }
-
- $isDisabled = preg_match( '/\\bdisabled\\b/i', $this->sectionData['options'] ) &&
- !$this->parserTest->runDisabled;
- $isParsoidOnly = preg_match( '/\\bparsoid\\b/i', $this->sectionData['options'] ) &&
- $result == 'html' &&
- !$this->parserTest->runParsoid;
- $isFiltered = !preg_match( "/" . $this->parserTest->regex . "/i", $this->sectionData['test'] );
- if ( $input == false || $result == false || $isDisabled || $isParsoidOnly || $isFiltered ) {
- # disabled test
- return false;
- }
-
- # We are really going to run the test, run pending hooks and hooks function
- wfDebug( __METHOD__ . " unleashing delayed test for: {$this->sectionData['test']}" );
- $hooksResult = $this->delayedParserTest->unleash( $this->parserTest );
- if ( !$hooksResult ) {
- # Some hook reported an issue. Abort.
- throw new MWException( "Problem running requested parser hook from the test file" );
- }
-
- $this->test = [
- 'test' => ParserTest::chomp( $this->sectionData['test'] ),
- 'subtest' => $this->nextSubTest,
- 'input' => ParserTest::chomp( $this->sectionData[$input] ),
- 'result' => ParserTest::chomp( $this->sectionData[$result] ),
- 'options' => ParserTest::chomp( $this->sectionData['options'] ),
- 'config' => ParserTest::chomp( $this->sectionData['config'] ),
- ];
- if ( $tidy != false ) {
- $this->test['options'] .= " tidy";
- }
- return true;
- }
-
- function readNextTest() {
- # Run additional subtests of previous test
- while ( $this->nextSubTest > 0 ) {
- if ( $this->setupCurrentTest() ) {
- return true;
- }
- }
-
- $this->clearSection();
- # Reset hooks for the delayed test object
- $this->delayedParserTest->reset();
-
- while ( false !== ( $line = fgets( $this->fh ) ) ) {
- $this->lineNum++;
- $matches = [];
-
- if ( preg_match( '/^!!\s*(\S+)/', $line, $matches ) ) {
- $this->section = strtolower( $matches[1] );
-
- if ( $this->section == 'endarticle' ) {
- $this->checkSection( 'text' );
- $this->checkSection( 'article' );
-
- $this->parserTest->addArticle(
- ParserTest::chomp( $this->sectionData['article'] ),
- $this->sectionData['text'], $this->lineNum );
-
- $this->clearSection();
-
- continue;
- }
-
- if ( $this->section == 'endhooks' ) {
- $this->checkSection( 'hooks' );
-
- foreach ( explode( "\n", $this->sectionData['hooks'] ) as $line ) {
- $line = trim( $line );
-
- if ( $line ) {
- $this->delayedParserTest->requireHook( $line );
- }
- }
-
- $this->clearSection();
-
- continue;
- }
-
- if ( $this->section == 'endfunctionhooks' ) {
- $this->checkSection( 'functionhooks' );
-
- foreach ( explode( "\n", $this->sectionData['functionhooks'] ) as $line ) {
- $line = trim( $line );
-
- if ( $line ) {
- $this->delayedParserTest->requireFunctionHook( $line );
- }
- }
-
- $this->clearSection();
-
- continue;
- }
-
- if ( $this->section == 'endtransparenthooks' ) {
- $this->checkSection( 'transparenthooks' );
-
- foreach ( explode( "\n", $this->sectionData['transparenthooks'] ) as $line ) {
- $line = trim( $line );
-
- if ( $line ) {
- $this->delayedParserTest->requireTransparentHook( $line );
- }
- }
-
- $this->clearSection();
-
- continue;
- }
-
- if ( $this->section == 'end' ) {
- $this->checkSection( 'test' );
- do {
- if ( $this->setupCurrentTest() ) {
- return true;
- }
- } while ( $this->nextSubTest > 0 );
- # go on to next test (since this was disabled)
- $this->clearSection();
- $this->delayedParserTest->reset();
- continue;
- }
-
- if ( isset( $this->sectionData[$this->section] ) ) {
- throw new MWException( "duplicate section '$this->section' "
- . "at line {$this->lineNum} of $this->file\n" );
- }
-
- $this->sectionData[$this->section] = '';
-
- continue;
- }
-
- if ( $this->section ) {
- $this->sectionData[$this->section] .= $line;
- }
- }
-
- return false;
- }
-
- /**
- * Clear section name and its data
- */
- private function clearSection() {
- $this->sectionData = [];
- $this->section = null;
-
- }
-
- /**
- * Verify the current section data has some value for the given token
- * name(s) (first parameter).
- * Throw an exception if it is not set, referencing current section
- * and adding the current file name and line number
- *
- * @param string|array $tokens Expected token(s) that should have been
- * mentioned before closing this section
- * @param bool $fatal True iff an exception should be thrown if
- * the section is not found.
- * @return bool|string
- * @throws MWException
- */
- private function checkSection( $tokens, $fatal = true ) {
- if ( is_null( $this->section ) ) {
- throw new MWException( __METHOD__ . " can not verify a null section!\n" );
- }
- if ( !is_array( $tokens ) ) {
- $tokens = [ $tokens ];
- }
- if ( count( $tokens ) == 0 ) {
- throw new MWException( __METHOD__ . " can not verify zero sections!\n" );
- }
-
- $data = $this->sectionData;
- $tokens = array_filter( $tokens, function ( $token ) use ( $data ) {
- return isset( $data[$token] );
- } );
-
- if ( count( $tokens ) == 0 ) {
- if ( !$fatal ) {
- return false;
- }
- throw new MWException( sprintf(
- "'%s' without '%s' at line %s of %s\n",
- $this->section,
- implode( ',', $tokens ),
- $this->lineNum,
- $this->file
- ) );
- }
- if ( count( $tokens ) > 1 ) {
- throw new MWException( sprintf(
- "'%s' with unexpected tokens '%s' at line %s of %s\n",
- $this->section,
- implode( ',', $tokens ),
- $this->lineNum,
- $this->file
- ) );
- }
-
- return array_values( $tokens )[0];
- }
-}
-
-/**
- * An iterator for use as a phpunit data provider. Provides the test arguments
- * in the order expected by NewParserTest::testParserTest().
- */
-class TestFileDataProvider extends TestFileIterator {
- function current() {
- $test = parent::current();
- if ( $test ) {
- return [
- $test['test'],
- $test['input'],
- $test['result'],
- $test['options'],
- $test['config'],
- ];
- } else {
- return $test;
- }
- }
-}
-
-/**
- * A class to delay execution of a parser test hooks.
- */
-class DelayedParserTest {
-
- /** Initialized on construction */
- private $hooks;
- private $fnHooks;
- private $transparentHooks;
-
- public function __construct() {
- $this->reset();
- }
-
- /**
- * Init/reset or forgot about the current delayed test.
- * Call to this will erase any hooks function that were pending.
- */
- public function reset() {
- $this->hooks = [];
- $this->fnHooks = [];
- $this->transparentHooks = [];
- }
-
- /**
- * Called whenever we actually want to run the hook.
- * Should be the case if we found the parserTest is not disabled
- * @param ParserTest|NewParserTest $parserTest
- * @return bool
- * @throws MWException
- */
- public function unleash( &$parserTest ) {
- if ( !( $parserTest instanceof ParserTest || $parserTest instanceof NewParserTest ) ) {
- throw new MWException( __METHOD__ . " must be passed an instance of ParserTest or "
- . "NewParserTest classes\n" );
- }
-
- # Trigger delayed hooks. Any failure will make us abort
- foreach ( $this->hooks as $hook ) {
- $ret = $parserTest->requireHook( $hook );
- if ( !$ret ) {
- return false;
- }
- }
-
- # Trigger delayed function hooks. Any failure will make us abort
- foreach ( $this->fnHooks as $fnHook ) {
- $ret = $parserTest->requireFunctionHook( $fnHook );
- if ( !$ret ) {
- return false;
- }
- }
-
- # Trigger delayed transparent hooks. Any failure will make us abort
- foreach ( $this->transparentHooks as $hook ) {
- $ret = $parserTest->requireTransparentHook( $hook );
- if ( !$ret ) {
- return false;
- }
- }
-
- # Delayed execution was successful.
- return true;
- }
-
- /**
- * Similar to ParserTest object but does not run anything
- * Use unleash() to really execute the hook
- * @param string $hook
- */
- public function requireHook( $hook ) {
- $this->hooks[] = $hook;
- }
-
- /**
- * Similar to ParserTest object but does not run anything
- * Use unleash() to really execute the hook function
- * @param string $fnHook
- */
- public function requireFunctionHook( $fnHook ) {
- $this->fnHooks[] = $fnHook;
- }
-
- /**
- * Similar to ParserTest object but does not run anything
- * Use unleash() to really execute the hook function
- * @param string $hook
- */
- public function requireTransparentHook( $hook ) {
- $this->transparentHooks[] = $hook;
- }
-
-}
-
-/**
- * Initialize and detect the DjVu files support
- */
-class DjVuSupport {
-
- /**
- * Initialises DjVu tools global with default values
- */
- public function __construct() {
- global $wgDjvuRenderer, $wgDjvuDump, $wgDjvuToXML, $wgFileExtensions, $wgDjvuTxt;
-
- $wgDjvuRenderer = $wgDjvuRenderer ? $wgDjvuRenderer : '/usr/bin/ddjvu';
- $wgDjvuDump = $wgDjvuDump ? $wgDjvuDump : '/usr/bin/djvudump';
- $wgDjvuToXML = $wgDjvuToXML ? $wgDjvuToXML : '/usr/bin/djvutoxml';
- $wgDjvuTxt = $wgDjvuTxt ? $wgDjvuTxt : '/usr/bin/djvutxt';
-
- if ( !in_array( 'djvu', $wgFileExtensions ) ) {
- $wgFileExtensions[] = 'djvu';
- }
- }
-
- /**
- * Returns true if the DjVu tools are usable
- *
- * @return bool
- */
- public function isEnabled() {
- global $wgDjvuRenderer, $wgDjvuDump, $wgDjvuToXML, $wgDjvuTxt;
-
- return is_executable( $wgDjvuRenderer )
- && is_executable( $wgDjvuDump )
- && is_executable( $wgDjvuToXML )
- && is_executable( $wgDjvuTxt );
- }
-}
-
-/**
- * Initialize and detect the tidy support
- */
-class TidySupport {
- private $enabled;
- private $config;
-
- /**
- * Determine if there is a usable tidy.
- */
- public function __construct( $useConfiguration = false ) {
- global $IP, $wgUseTidy, $wgTidyBin, $wgTidyInternal, $wgTidyConfig,
- $wgTidyConf, $wgTidyOpts;
-
- $this->enabled = true;
- if ( $useConfiguration ) {
- if ( $wgTidyConfig !== null ) {
- $this->config = $wgTidyConfig;
- } elseif ( $wgUseTidy ) {
- $this->config = [
- 'tidyConfigFile' => $wgTidyConf,
- 'debugComment' => false,
- 'tidyBin' => $wgTidyBin,
- 'tidyCommandLine' => $wgTidyOpts
- ];
- if ( $wgTidyInternal ) {
- $this->config['driver'] = wfIsHHVM() ? 'RaggettInternalHHVM' : 'RaggettInternalPHP';
- } else {
- $this->config['driver'] = 'RaggettExternal';
- }
- } else {
- $this->enabled = false;
- }
- } else {
- $this->config = [
- 'tidyConfigFile' => "$IP/includes/tidy/tidy.conf",
- 'tidyCommandLine' => '',
- ];
- if ( extension_loaded( 'tidy' ) && class_exists( 'tidy' ) ) {
- $this->config['driver'] = wfIsHHVM() ? 'RaggettInternalHHVM' : 'RaggettInternalPHP';
- } else {
- if ( is_executable( $wgTidyBin ) ) {
- $this->config['driver'] = 'RaggettExternal';
- $this->config['tidyBin'] = $wgTidyBin;
- } else {
- $path = Installer::locateExecutableInDefaultPaths( $wgTidyBin );
- if ( $path !== false ) {
- $this->config['driver'] = 'RaggettExternal';
- $this->config['tidyBin'] = $wgTidyBin;
- } else {
- $this->enabled = false;
- }
- }
- }
- }
- if ( !$this->enabled ) {
- $this->config = [ 'driver' => 'disabled' ];
- }
- }
-
- /**
- * Returns true if tidy is usable
- *
- * @return bool
- */
- public function isEnabled() {
- return $this->enabled;
- }
-
- public function getConfig() {
- return $this->config;
- }
-}
dépôts / lhc / web / wiklou.git / commitdiff