public function testEmptyConstant() { $stream = $this->environment->parse($this->environment->tokenize('{{ constant("ExtensionTest::SOME_EMPTY_VALUE") }}', 'index')); $node = $stream->getNode('body')->getNode(0); $this->assertEquals(Twig_Node_Print::class, get_class($node)); $this->assertEquals(ExtensionTest::SOME_EMPTY_VALUE, $node->getNode('expr')->getAttribute('value')); }
/** * @param EmailTemplate $value * @param Constraint|EmailTemplateSyntax $constraint */ public function validate($value, Constraint $constraint) { // prepare templates to be validated $itemsToValidate = [['field' => 'subject', 'locale' => null, 'template' => $value->getSubject()], ['field' => 'content', 'locale' => null, 'template' => $value->getContent()]]; $translations = $value->getTranslations(); foreach ($translations as $trans) { if (in_array($trans->getField(), ['subject', 'content'])) { $itemsToValidate[] = ['field' => $trans->getField(), 'locale' => $trans->getLocale(), 'template' => $trans->getContent()]; } } /** @var \Twig_Extension_Sandbox $sandbox */ $sandbox = $this->twig->getExtension('sandbox'); $sandbox->enableSandbox(); // validate templates' syntax $errors = []; foreach ($itemsToValidate as &$item) { try { $this->twig->parse($this->twig->tokenize($item['template'])); } catch (\Twig_Error_Syntax $e) { $errors[] = ['field' => $item['field'], 'locale' => $item['locale'], 'error' => $e->getMessage()]; } } $sandbox->disableSandbox(); // add violations for found errors if (!empty($errors)) { foreach ($errors as $error) { $this->context->addViolation($constraint->message, ['{{ field }}' => $this->getFieldLabel(ClassUtils::getClass($value), $error['field']), '{{ locale }}' => $this->getLocaleName($error['locale']), '{{ error }}' => $error['error']]); } } }
function visitFile(\SplFileInfo $file, MessageCatalogue $catalogue) { if ($file->getExtension() == 'twital' && ($adapter = $this->twitalLoader->getSourceAdapter((string) $file))) { $source = $this->twitalLoader->getTwital()->compile($adapter, file_get_contents((string) $file)); $ast = $this->twig->parse($this->twig->tokenize($source, (string) $file)); $this->visitTwigFile($file, $catalogue, $ast); } }
/** * {@inheritDoc} */ public function getPlaces($layoutSrc) { $tokenStream = $this->twig->tokenize($this->twig->getLoader()->getSource($layoutSrc)); $collector = new PlaceHolderNodeCollector(); $traverser = new \Twig_NodeTraverser($this->twig, array($collector)); $traverser->traverse($this->twig->parse($tokenStream)); return $collector->getCollectedNames(); }
protected function extractTemplate($template, MessageCatalogue $catalogue) { $visitor = $this->twig->getExtension('translator')->getTranslationNodeVisitor(); $visitor->enable(); $this->twig->parse($this->twig->tokenize($template)); foreach ($visitor->getMessages() as $message) { $catalogue->set(trim($message[0]), $this->prefix . trim($message[0]), $message[1] ? $message[1] : $this->defaultDomain); } $visitor->disable(); }
/** * {@inheritDoc} */ public function extract($directory, MessageCatalogue $catalogue) { // load any existing translation files $finder = new Finder(); $files = $finder->files()->name('*.twig')->in($directory); foreach ($files as $file) { $tree = $this->twig->parse($this->twig->tokenize(file_get_contents($file->getPathname()))); $this->crawlNode($tree, $catalogue); } }
protected function extractTemplate($template, MessageCatalogue $catalogue) { $visitor = $this->twig->getExtension('Symfony\\Bridge\\Twig\\Extension\\TranslationExtension')->getTranslationNodeVisitor(); $visitor->enable(); $this->twig->parse($this->twig->tokenize(new \Twig_Source($template, ''))); foreach ($visitor->getMessages() as $message) { $catalogue->set(trim($message[0]), $this->prefix . trim($message[0]), $message[1] ?: $this->defaultDomain); } $visitor->disable(); }
/** * @dataProvider getTestsForString */ public function testStringExpression($template, $expected) { $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0)); $stream = $env->tokenize($template, 'index'); $parser = new Twig_Parser($env); $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr')); }
/** * @expectedException Twig_Error_Syntax * @dataProvider getFailingTestsForArray */ public function testArraySyntaxError($template) { $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false)); $parser = new Twig_Parser($env); $parser->parse($env->tokenize($template, 'index')); }
/** * @dataProvider getEscapingTemplates */ public function testEscaping($template, $mustBeEscaped) { $twig = new \Twig_Environment(null, array('debug' => true, 'cache' => false, 'autoescape' => true, 'optimizations' => 0)); $twig->addExtension(new RoutingExtension($this->getMock('Symfony\\Component\\Routing\\Generator\\UrlGeneratorInterface'))); $nodes = $twig->parse($twig->tokenize($template)); $this->assertSame($mustBeEscaped, $nodes->getNode('body')->getNode(0)->getNode('expr') instanceof \Twig_Node_Expression_Filter); }
/** * @group legacy */ public function testLegacyTokenizeSignature() { $env = new Twig_Environment(); $stream = $env->tokenize('{{ foo }}', 'foo'); $this->assertEquals('{{ foo }}', $stream->getSource()); $this->assertEquals('foo', $stream->getFilename()); }
/** * Tests the escaping * * @dataProvider providerTestEscaping */ public function testEscaping($template, $expected) { $twig = new \Twig_Environment(NULL, array('debug' => TRUE, 'cache' => FALSE, 'autoescape' => TRUE, 'optimizations' => 0)); $twig->addExtension((new TwigExtension())->setGenerators($this->getMock('Drupal\\Core\\Routing\\UrlGeneratorInterface'))); $nodes = $twig->parse($twig->tokenize($template)); $this->assertSame($expected, $nodes->getNode('body')->getNode(0)->getNode('expr') instanceof \Twig_Node_Expression_Filter); }
/** * @dataProvider fixtureProvider */ public function testCompile($source, $expected) { $twig = new \Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), ['cache' => false, 'autoescape' => false, 'optimizations' => 0]); $twig->addExtension(new ElixirExtension('public', 'build')); $nodes = $twig->parse($twig->tokenize($source)); $this->assertEquals($expected, $nodes->getNode('body')->getNode(0)); }
/** * @dataProvider getTests */ public function testIntegration($file, $test, $message, $templates) { $loader = new Twig_Loader_Array($templates); $twig = new Twig_Environment($loader, array('trim_blocks' => true, 'cache' => false)); $twig->addExtension(new Twig_Extension_Escaper()); $twig->addExtension(new TestExtension()); try { $template = $twig->loadTemplate('index.twig'); } catch (Twig_SyntaxError $e) { $e->setFilename($file); throw $e; } catch (Exception $e) { throw new Twig_Error($e->getMessage() . ' (in ' . $file . ')'); } preg_match_all('/--DATA--(.*?)--EXPECT--(.*?)(?=\\-\\-DATA\\-\\-|$)/s', $test, $matches, PREG_SET_ORDER); foreach ($matches as $match) { $output = trim($template->render(eval($match[1] . ';')), "\n "); $expected = trim($match[2], "\n "); if ($expected != $output) { echo 'Compiled template that failed:'; foreach (array_keys($templates) as $name) { echo "Template: {$name}\n"; $source = $loader->getSource($name); echo $twig->compile($twig->parse($twig->tokenize($source, $name))); } } $this->assertEquals($expected, $output, $message . ' (in ' . $file . ')'); } }
/** * @param string $path * * @return array|Word[] */ public function parseFile($path) { $words = array(); $twig = new \Twig_Environment(); // TODO should it be configured dynamically? $lines = file($path); if (count($lines) <= 0) { // TODO handle and log error return array(); } $tokenStream = $twig->tokenize(implode('', $lines)); while (!$tokenStream->isEOF()) { $token = $tokenStream->next(); if ($token->getType() === \Twig_Token::TEXT_TYPE) { $lineNumber = $token->getLine(); //split line by line foreach (preg_split("/((\r?\n)|(\r\n?))/", $token->getValue()) as $line) { $parts = array(); preg_match_all('/(([[:alpha:]]+[\'-])*[[:alpha:]]+\'?)/u', strip_tags($line), $parts, PREG_SET_ORDER); foreach ($parts as $part) { $words[] = new Word(trim($part[0]), $path, $lines[$lineNumber - 1], $lineNumber); } ++$lineNumber; } } } return $words; }
protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs) { if ($condition) { eval('$ret = ' . $condition . ';'); if (!$ret) { $this->markTestSkipped($condition); } } $loader = new Twig_Loader_Array($templates); foreach ($outputs as $match) { $config = array_merge(array('cache' => false, 'strict_variables' => true), $match[2] ? eval($match[2] . ';') : array()); $twig = new Twig_Environment($loader, $config); $twig->addGlobal('global', 'global'); foreach ($this->getExtensions() as $extension) { $twig->addExtension($extension); } try { $template = $twig->loadTemplate('index.twig'); } catch (Exception $e) { if (false !== $exception) { $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage()))); return; } if ($e instanceof Twig_Error_Syntax) { $e->setTemplateFile($file); throw $e; } throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e); } try { $output = trim($template->render(eval($match[1] . ';')), "\n "); } catch (Exception $e) { if (false !== $exception) { $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage()))); return; } if ($e instanceof Twig_Error_Syntax) { $e->setTemplateFile($file); } else { $e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e); } $output = trim(sprintf('%s: %s', get_class($e), $e->getMessage())); } if (false !== $exception) { list($class, ) = explode(':', $exception); $this->assertThat(null, new PHPUnit_Framework_Constraint_Exception($class)); } $expected = trim($match[3], "\n "); if ($expected != $output) { echo 'Compiled template that failed:'; foreach (array_keys($templates) as $name) { echo "Template: {$name}\n"; $source = $loader->getSource($name); echo $twig->compile($twig->parse($twig->tokenize($source, $name))); } } $this->assertEquals($expected, $output, $message . ' (in ' . $file . ')'); } }
/** * @param $content * @return \Twig_Token[] * @throws InvalidSyntaxException * @throws InvalidContentException */ public function getTokens($content) { if (empty(trim($content))) { throw new InvalidContentException('Template content must be not empty'); } try { $tokens = $this->environment->tokenize($content); } catch (\Twig_Error_Syntax $exception) { throw new InvalidSyntaxException('Content contains syntax errors.'); } $tokensArray = []; do { $tokensArray[] = $tokens->getCurrent(); $tokens->next(); } while (!$tokens->isEOF()); return $tokensArray; }
/** * @dataProvider getTestsForForOptimizer */ public function testForOptimizer($template, $expected) { $env = new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock(), array('cache' => false)); $stream = $env->parse($env->tokenize($template, 'index')); foreach ($expected as $target => $withLoop) { $this->assertTrue($this->checkForConfiguration($stream, $target, $withLoop), sprintf('variable %s is %soptimized', $target, $withLoop ? 'not ' : '')); } }
/** * @dataProvider getTestsForFormTheme */ public function testCompile($source, $expected) { $env = new \Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false, 'optimizations' => 0)); $env->addTokenParser(new FormThemeTokenParser()); $stream = $env->tokenize(new \Twig_Source($source, '')); $parser = new \Twig_Parser($env); $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)); }
/** * @dataProvider getTestsForRender */ public function testCompile($source, $expected) { $env = new \Twig_Environment(new \Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0)); $env->addTokenParser(new RenderTokenParser()); $stream = $env->tokenize($source); $parser = new \Twig_Parser($env); $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)); }
/** * @dataProvider getNodeVisitorAlterNothingIfNotNeededTests */ public function testNodeVisitorAlterNothingIfNotNeeded($template) { $env = new \Twig_Environment(new \Twig_Loader_String(), array('cache' => false, 'autoescape' => false)); $stream = $env->parse($env->tokenize($template)); $env = new \Twig_Environment(new \Twig_Loader_String(), array('cache' => false, 'autoescape' => false)); $env->addNodeVisitor(new Paginator()); $streamWithNodeVisitorRegistred = $env->parse($env->tokenize($template)); $this->assertSame((string) $stream, (string) $streamWithNodeVisitorRegistred); }
protected final function parse($file, $debug = false) { $content = file_get_contents(__DIR__ . '/Fixture/' . $file); $env = new \Twig_Environment(); $env->addExtension(new SymfonyTranslationExtension($translator = new IdentityTranslator(new MessageSelector()))); $env->addExtension(new TranslationExtension($translator, $debug)); $env->setLoader(new \Twig_Loader_String()); return $env->parse($env->tokenize($content)); }
/** * {@inheritdoc} */ public function isValid($template) { try { $this->twig->parse($this->twig->tokenize($template)); return true; } catch (\Twig_Error_Syntax $e) { return false; } }
/** * @dataProvider getCompileTestData * * @param ContentEditableNode $expectedNode * @param string $source * @param string $message */ public function testCompile(ContentEditableNode $expectedNode, $source, $message = '') { $env = new \Twig_Environment($this->getMock('Twig_LoaderInterface'), ['cache' => false, 'autoescape' => false, 'optimizations' => 0]); $env->addTokenParser(new ContentEditableTokenParser()); $parser = new \Twig_Parser($env); $stream = $env->tokenize($source); $node = $parser->parse($stream)->getNode('body')->getNode(0); $this->assertEquals($expectedNode, $node, $message); }
/** * @dataProvider getTestsForRender */ public function testCompile($enabled, $source, $expected) { $translator = $this->getMock('Symfony\\Component\\Translation\\TranslatorInterface'); $env = new \Twig_Environment(new \Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0)); $env->addTokenParser(new TemplateBoxTokenParser($enabled, $translator)); $stream = $env->tokenize($source); $parser = new \Twig_Parser($env); $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)); }
protected function validateTemplate(\Twig_Environment $twig, OutputInterface $output, $template, $file = null) { try { $twig->parse($twig->tokenize($template, $file ? (string) $file : null)); $output->ok($template, $file); } catch (\Twig_Error $e) { $output->error($template, $e, $file); return 1; } return 0; }
protected function validateTemplate(\Twig_Environment $twig, OutputInterface $output, $template, $file = null) { try { $twig->parse($twig->tokenize($template, $file ? (string) $file : null)); $output->writeln('<info>OK</info>' . ($file ? sprintf(' in %s', $file) : '')); } catch (\Twig_Error $e) { $this->renderException($output, $template, $e, $file); return 1; } return 0; }
/** * @dataProvider getTransTests */ public function testTrans($template, $expected, array $variables = array()) { if ($expected != $this->getTemplate($template)->render($variables)) { print $template . "\n"; $loader = new \Twig_Loader_Array(array('index' => $template)); $twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false)); $twig->addExtension(new TranslationExtension(new Translator('en', new MessageSelector()))); echo $twig->compile($twig->parse($twig->tokenize($twig->getLoader()->getSource('index'), 'index'))) . "\n\n"; $this->assertEquals($expected, $this->getTemplate($template)->render($variables)); } $this->assertEquals($expected, $this->getTemplate($template)->render($variables)); }
public function testGetVarName() { $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('autoescape' => false, 'optimizations' => 0)); $twig->parse($twig->tokenize(<<<EOF {% from _self import foo %} {% macro foo() %} {{ foo }} {% endmacro %} EOF )); }
public function testGetVarName() { $twig = new Twig_Environment(null, ['autoescape' => false, 'optimizations' => 0]); $twig->parse($twig->tokenize(<<<EOF {% from _self import foo %} {% macro foo() %} {{ foo }} {% endmacro %} EOF )); }