diff options
Diffstat (limited to 'inc/lib/Twig/Test/IntegrationTestCase.php')
| -rw-r--r-- | inc/lib/Twig/Test/IntegrationTestCase.php | 153 |
1 files changed, 124 insertions, 29 deletions
diff --git a/inc/lib/Twig/Test/IntegrationTestCase.php b/inc/lib/Twig/Test/IntegrationTestCase.php index 724f0941..016951aa 100644 --- a/inc/lib/Twig/Test/IntegrationTestCase.php +++ b/inc/lib/Twig/Test/IntegrationTestCase.php @@ -3,24 +3,68 @@ /* * This file is part of Twig. * - * (c) 2010 Fabien Potencier + * (c) Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ +use PHPUnit\Framework\TestCase; + /** - * Integration test helper + * Integration test helper. * * @author Fabien Potencier <fabien@symfony.com> * @author Karma Dordrak <drak@zikula.org> */ -abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase +abstract class Twig_Test_IntegrationTestCase extends TestCase { - abstract protected function getExtensions(); + /** + * @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) @@ -28,7 +72,16 @@ abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs); } - public function getTests() + /** + * @dataProvider getLegacyTests + * @group legacy + */ + public function testLegacyIntegration($file, $message, $condition, $templates, $exception, $outputs) + { + $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs); + } + + public function getTests($name, $legacyTests = false) { $fixturesDir = realpath($this->getFixturesDir()); $tests = array(); @@ -38,19 +91,22 @@ abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase continue; } + if ($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)) { + 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 = $this->parseTemplates($match[3]); + $templates = self::parseTemplates($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 = $this->parseTemplates($match[3]); + $templates = self::parseTemplates($match[3]); $exception = false; preg_match_all('/--DATA--(.*?)(?:--CONFIG--(.*?))?--EXPECT--(.*?)(?=\-\-DATA\-\-|$)/s', $test, $outputs, PREG_SET_ORDER); } else { @@ -60,11 +116,25 @@ abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase $tests[] = array(str_replace($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) { @@ -74,32 +144,53 @@ abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase $loader = new Twig_Loader_Array($templates); - foreach ($outputs as $match) { + foreach ($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) { - $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage()))); + $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, $message, 'Exception message must end with a dot or a question mark.'); return; } - if ($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); } @@ -107,34 +198,36 @@ abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase $output = trim($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()))); + $this->assertSame(trim($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); - } + $e = new Twig_Error(sprintf('%s: %s', get_class($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)); + 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 != $output) { - echo 'Compiled template that failed:'; + if ($expected !== $output) { + printf("Compiled templates that failed on case %d:\n", $i + 1); foreach (array_keys($templates) as $name) { echo "Template: $name\n"; - $source = $loader->getSource($name); - echo $twig->compile($twig->parse($twig->tokenize($source, $name))); + $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.')'); @@ -152,3 +245,5 @@ abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase return $templates; } } + +class_alias('Twig_Test_IntegrationTestCase', 'Twig\Test\IntegrationTestCase', false); |