93 lines
3.2 KiB
PHP
93 lines
3.2 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\TwigBundle\Tests\Controller;
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use Symfony\Bundle\TwigBundle\Tests\TestCase;
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use Symfony\Bundle\TwigBundle\Controller\ExceptionController;
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use Symfony\Component\Debug\Exception\FlattenException;
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use Symfony\Component\HttpFoundation\Request;
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use Twig\Environment;
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use Twig\Loader\ArrayLoader;
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class ExceptionControllerTest extends TestCase
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{
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public function testShowActionCanBeForcedToShowErrorPage()
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{
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$twig = $this->createTwigEnv(array('@Twig/Exception/error404.html.twig' => '<html>not found</html>'));
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$request = $this->createRequest('html');
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$request->attributes->set('showException', false);
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$exception = FlattenException::create(new \Exception(), 404);
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$controller = new ExceptionController($twig, /* "showException" defaults to --> */ true);
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$response = $controller->showAction($request, $exception, null);
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$this->assertEquals(200, $response->getStatusCode()); // successful request
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$this->assertEquals('<html>not found</html>', $response->getContent());
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}
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public function testFallbackToHtmlIfNoTemplateForRequestedFormat()
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{
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$twig = $this->createTwigEnv(array('@Twig/Exception/error.html.twig' => '<html></html>'));
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$request = $this->createRequest('txt');
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$exception = FlattenException::create(new \Exception());
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$controller = new ExceptionController($twig, false);
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$controller->showAction($request, $exception);
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$this->assertEquals('html', $request->getRequestFormat());
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}
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public function testFallbackToHtmlWithFullExceptionIfNoTemplateForRequestedFormatAndExceptionsShouldBeShown()
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{
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$twig = $this->createTwigEnv(array('@Twig/Exception/exception_full.html.twig' => '<html></html>'));
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$request = $this->createRequest('txt');
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$request->attributes->set('showException', true);
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$exception = FlattenException::create(new \Exception());
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$controller = new ExceptionController($twig, false);
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$controller->showAction($request, $exception);
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$this->assertEquals('html', $request->getRequestFormat());
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}
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public function testResponseHasRequestedMimeType()
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{
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$twig = $this->createTwigEnv(array('@Twig/Exception/error.json.twig' => '{}'));
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$request = $this->createRequest('json');
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$exception = FlattenException::create(new \Exception());
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$controller = new ExceptionController($twig, false);
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$response = $controller->showAction($request, $exception);
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$this->assertEquals('json', $request->getRequestFormat());
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$this->assertEquals($request->getMimeType('json'), $response->headers->get('Content-Type'));
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}
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private function createRequest($requestFormat)
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{
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$request = Request::create('whatever');
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$request->headers->set('X-Php-Ob-Level', 1);
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$request->setRequestFormat($requestFormat);
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return $request;
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}
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private function createTwigEnv(array $templates)
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{
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return new Environment(new ArrayLoader($templates));
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}
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}
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