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编辑当前文件:/home/mgatv524/public_html/shimoda/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php
* @author Karma Dordrak
*/ abstract class Twig_Test_IntegrationTestCase extends TestCase { /** * @return string */ abstract protected function getFixturesDir(); /** * @return Twig_RuntimeLoaderInterface[] */ protected function getRuntimeLoaders() { return array(); } /** * @return Twig_ExtensionInterface[] */ protected function getExtensions() { return array(); } /** * @return Twig_SimpleFilter[] */ protected function getTwigFilters() { return array(); } /** * @return Twig_SimpleFunction[] */ protected function getTwigFunctions() { return array(); } /** * @return Twig_SimpleTest[] */ protected function getTwigTests() { return array(); } /** * @dataProvider getTests */ public function testIntegration($file, $message, $condition, $templates, $exception, $outputs) { $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs); } /** * @dataProvider getLegacyTests * @group legacy */ public function testLegacyIntegration($file, $message, $condition, $templates, $exception, $outputs) { $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs); } public function getTests($name, $legacyTests = false) { $fixturesDir = realpath($this->getFixturesDir()); $tests = array(); foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fixturesDir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) { if (!preg_match('/\.test$/', $file)) { continue; } if ($legacyTests xor false !== strpos($file->getRealpath(), '.legacy.test')) { continue; } $test = file_get_contents($file->getRealpath()); if (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)\s*(?:--DATA--\s*(.*))?\s*--EXCEPTION--\s*(.*)/sx', $test, $match)) { $message = $match[1]; $condition = $match[2]; $templates = self::parseTemplates($match[3]); $exception = $match[5]; $outputs = array(array(null, $match[4], null, '')); } elseif (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)--DATA--.*?--EXPECT--.*/s', $test, $match)) { $message = $match[1]; $condition = $match[2]; $templates = self::parseTemplates($match[3]); $exception = false; preg_match_all('/--DATA--(.*?)(?:--CONFIG--(.*?))?--EXPECT--(.*?)(?=\-\-DATA\-\-|$)/s', $test, $outputs, PREG_SET_ORDER); } else { throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir.'/', '', $file))); } $tests[] = array(str_replace($fixturesDir.'/', '', $file), $message, $condition, $templates, $exception, $outputs); } if ($legacyTests && empty($tests)) { // add a dummy test to avoid a PHPUnit message return array(array('not', '-', '', array(), '', array())); } return $tests; } public function getLegacyTests() { return $this->getTests('testLegacyIntegration', true); } protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs) { if (!$outputs) { $this->markTestSkipped('no legacy tests to run'); } if ($condition) { eval('$ret = '.$condition.';'); if (!$ret) { $this->markTestSkipped($condition); } } $loader = new Twig_Loader_Array($templates); foreach ($outputs as $i => $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->getRuntimeLoaders() as $runtimeLoader) { $twig->addRuntimeLoader($runtimeLoader); } foreach ($this->getExtensions() as $extension) { $twig->addExtension($extension); } foreach ($this->getTwigFilters() as $filter) { $twig->addFilter($filter); } foreach ($this->getTwigTests() as $test) { $twig->addTest($test); } foreach ($this->getTwigFunctions() as $function) { $twig->addFunction($function); } // avoid using the same PHP class name for different cases // only for PHP 5.2+ if (PHP_VERSION_ID >= 50300) { $p = new ReflectionProperty($twig, 'templateClassPrefix'); $p->setAccessible(true); $p->setValue($twig, '__TwigTemplate_'.hash('sha256', uniqid(mt_rand(), true), false).'_'); } try { $template = $twig->loadTemplate('index.twig'); } catch (Exception $e) { if (false !== $exception) { $message = $e->getMessage(); $this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $message))); $last = substr($message, strlen($message) - 1); $this->assertTrue('.' === $last || '?' === $last, $message, 'Exception message must end with a dot or a question mark.'); return; } throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e); } try { $output = trim($template->render(eval($match[1].';')), "\n "); } catch (Exception $e) { if (false !== $exception) { $this->assertSame(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage()))); return; } $e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e); $output = trim(sprintf('%s: %s', get_class($e), $e->getMessage())); } if (false !== $exception) { list($class) = explode(':', $exception); $constraintClass = class_exists('PHPUnit\Framework\Constraint\Exception') ? 'PHPUnit\Framework\Constraint\Exception' : 'PHPUnit_Framework_Constraint_Exception'; $this->assertThat(null, new $constraintClass($class)); } $expected = trim($match[3], "\n "); if ($expected !== $output) { printf("Compiled templates that failed on case %d:\n", $i + 1); foreach (array_keys($templates) as $name) { echo "Template: $name\n"; $loader = $twig->getLoader(); if (!$loader instanceof Twig_SourceContextLoaderInterface) { $source = new Twig_Source($loader->getSource($name), $name); } else { $source = $loader->getSourceContext($name); } echo $twig->compile($twig->parse($twig->tokenize($source))); } } $this->assertEquals($expected, $output, $message.' (in '.$file.')'); } } protected static function parseTemplates($test) { $templates = array(); preg_match_all('/--TEMPLATE(?:\((.*?)\))?--(.*?)(?=\-\-TEMPLATE|$)/s', $test, $matches, PREG_SET_ORDER); foreach ($matches as $match) { $templates[($match[1] ? $match[1] : 'index.twig')] = $match[2]; } return $templates; } } class_alias('Twig_Test_IntegrationTestCase', 'Twig\Test\IntegrationTestCase', false);