/**
* Use TidySupport to check whether we should use $wgTidyInternal.
*
* The Tidy extension in HHVM does not support error text return, so it is
* nominally usable, but does not pass tests which require error text from
* Tidy.
*/
protected function setUp()
{
parent::setUp();
$tidySupport = new TidySupport();
$this->setMwGlobals('wgTidyInternal', $tidySupport->isInternal());
}
/**
* @group medium
* @dataProvider parserTestProvider
* @param string $desc
* @param string $input
* @param string $result
* @param array $opts
* @param array $config
*/
public function testParserTest($desc, $input, $result, $opts, $config)
{
if ($this->regex != '' && !preg_match('/' . $this->regex . '/', $desc)) {
$this->assertTrue(true);
// XXX: don't flood output with "test made no assertions"
// $this->markTestSkipped( 'Filtered out by the user' );
return;
}
if (!$this->isWikitextNS(NS_MAIN)) {
// parser tests frequently assume that the main namespace contains wikitext.
// @todo When setting up pages, force the content model. Only skip if
// $wgtContentModelUseDB is false.
$this->markTestSkipped("Main namespace does not support wikitext," . "skipping parser test: {$desc}");
}
wfDebug("Running parser test: {$desc}\n");
$opts = $this->parseOptions($opts);
$context = $this->setupGlobals($opts, $config);
$user = $context->getUser();
$options = ParserOptions::newFromContext($context);
if (isset($opts['title'])) {
$titleText = $opts['title'];
} else {
$titleText = 'Parser test';
}
$local = isset($opts['local']);
$preprocessor = isset($opts['preprocessor']) ? $opts['preprocessor'] : null;
$parser = $this->getParser($preprocessor);
$title = Title::newFromText($titleText);
# Parser test requiring math. Make sure texvc is executable
# or just skip such tests.
if (isset($opts['math']) || isset($opts['texvc'])) {
global $wgTexvc;
if (!isset($wgTexvc)) {
$this->markTestSkipped("SKIPPED: \$wgTexvc is not set");
} elseif (!is_executable($wgTexvc)) {
$this->markTestSkipped("SKIPPED: texvc binary does not exist" . " or is not executable.\n" . "Current configuration is:\n\$wgTexvc = '{$wgTexvc}'");
}
}
if (isset($opts['djvu'])) {
if (!$this->djVuSupport->isEnabled()) {
$this->markTestSkipped("SKIPPED: djvu binaries do not exist or are not executable.\n");
}
}
if (isset($opts['tidy'])) {
if (!$this->tidySupport->isEnabled()) {
$this->markTestSkipped("SKIPPED: tidy extension is not installed.\n");
} else {
$options->setTidy(true);
}
}
if (isset($opts['pst'])) {
$out = $parser->preSaveTransform($input, $title, $user, $options);
} elseif (isset($opts['msg'])) {
$out = $parser->transformMsg($input, $options, $title);
} elseif (isset($opts['section'])) {
$section = $opts['section'];
$out = $parser->getSection($input, $section);
} elseif (isset($opts['replace'])) {
$section = $opts['replace'][0];
$replace = $opts['replace'][1];
$out = $parser->replaceSection($input, $section, $replace);
} elseif (isset($opts['comment'])) {
$out = Linker::formatComment($input, $title, $local);
} elseif (isset($opts['preload'])) {
$out = $parser->getPreloadText($input, $title, $options);
} else {
$output = $parser->parse($input, $title, $options, true, true, 1337);
$output->setTOCEnabled(!isset($opts['notoc']));
$out = $output->getText();
if (isset($opts['tidy'])) {
$out = preg_replace('/\\s+$/', '', $out);
}
if (isset($opts['showtitle'])) {
if ($output->getTitleText()) {
$title = $output->getTitleText();
}
$out = "{$title}\n{$out}";
}
if (isset($opts['showindicators'])) {
$indicators = '';
foreach ($output->getIndicators() as $id => $content) {
$indicators .= "{$id}={$content}\n";
}
$out = $indicators . $out;
}
if (isset($opts['ill'])) {
$out = implode(' ', $output->getLanguageLinks());
} elseif (isset($opts['cat'])) {
$outputPage = $context->getOutput();
$outputPage->addCategoryLinks($output->getCategories());
$cats = $outputPage->getCategoryLinks();
if (isset($cats['normal'])) {
$out = implode(' ', $cats['normal']);
} else {
$out = '';
}
}
$parser->mPreprocessor = null;
}
$this->teardownGlobals();
$this->assertEquals($result, $out, $desc);
}
/**
* Do any required setup which is dependent on test options.
*
* @see staticSetup() for more information about setup/teardown
*
* @param array $test Test info supplied by TestFileReader
* @param callable|null $nextTeardown
* @return ScopedCallback
*/
public function perTestSetup($test, $nextTeardown = null)
{
$teardown = [];
$this->checkSetupDone('setupDatabase', 'setDatabase');
$teardown[] = $this->markSetupDone('perTestSetup');
$opts = $this->parseOptions($test['options']);
$config = $test['config'];
// Find out values for some special options.
$langCode = self::getOptionValue('language', $opts, 'en');
$variant = self::getOptionValue('variant', $opts, false);
$maxtoclevel = self::getOptionValue('wgMaxTocLevel', $opts, 999);
$linkHolderBatchSize = self::getOptionValue('wgLinkHolderBatchSize', $opts, 1000);
$setup = ['wgEnableUploads' => self::getOptionValue('wgEnableUploads', $opts, true), 'wgLanguageCode' => $langCode, 'wgRawHtml' => self::getOptionValue('wgRawHtml', $opts, false), 'wgNamespacesWithSubpages' => [0 => isset($opts['subpage'])], 'wgMaxTocLevel' => $maxtoclevel, 'wgAllowExternalImages' => self::getOptionValue('wgAllowExternalImages', $opts, true), 'wgThumbLimits' => [self::getOptionValue('thumbsize', $opts, 180)], 'wgDefaultLanguageVariant' => $variant, 'wgLinkHolderBatchSize' => $linkHolderBatchSize, 'wgEnableMagicLinks' => self::getOptionValue('wgEnableMagicLinks', $opts, []) + ['ISBN' => true, 'PMID' => true, 'RFC' => true]];
if ($config) {
$configLines = explode("\n", $config);
foreach ($configLines as $line) {
list($var, $value) = explode('=', $line, 2);
$setup[$var] = eval("return {$value};");
}
}
/** @since 1.20 */
Hooks::run('ParserTestGlobals', [&$setup]);
// Create tidy driver
if (isset($opts['tidy'])) {
// Cache a driver instance
if ($this->tidyDriver === null) {
$this->tidyDriver = MWTidy::factory($this->tidySupport->getConfig());
}
$tidy = $this->tidyDriver;
} else {
$tidy = false;
}
MWTidy::setInstance($tidy);
$teardown[] = function () {
MWTidy::destroySingleton();
};
// Set content language. This invalidates the magic word cache and title services
$lang = Language::factory($langCode);
$setup['wgContLang'] = $lang;
$reset = function () {
MagicWord::clearCache();
$this->resetTitleServices();
};
$setup[] = $reset;
$teardown[] = $reset;
// Make a user object with the same language
$user = new User();
$user->setOption('language', $langCode);
$setup['wgLang'] = $lang;
// We (re)set $wgThumbLimits to a single-element array above.
$user->setOption('thumbsize', 0);
$setup['wgUser'] = $user;
// And put both user and language into the context
$context = RequestContext::getMain();
$context->setUser($user);
$context->setLanguage($lang);
$teardown[] = function () use($context) {
// Reset context to the restored globals
$context->setUser($GLOBALS['wgUser']);
$context->setLanguage($GLOBALS['wgContLang']);
};
$teardown[] = $this->executeSetupSnippets($setup);
return $this->createTeardownObject($teardown, $nextTeardown);
}
