aleph1.co.uk Git - yaffs-website/blob - web/core/tests/Drupal/Tests/Core/EventSubscriber/FinalExceptionSubscriberTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\Core\EventSubscriber;
   4
   5 use Drupal\Core\EventSubscriber\FinalExceptionSubscriber;
   6 use Drupal\Tests\UnitTestCase;
   7 use Symfony\Component\HttpFoundation\Request;
   8 use Symfony\Component\HttpFoundation\Response;
   9 use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
  10 use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
  11 use Symfony\Component\HttpKernel\HttpKernelInterface;
  12
  13 /**
  14  * @coversDefaultClass \Drupal\Core\EventSubscriber\FinalExceptionSubscriber
  15  * @group EventSubscriber
  16  */
  17 class FinalExceptionSubscriberTest extends UnitTestCase {
  18
  19   /**
  20    * @covers ::onException
  21    */
  22   public function testOnExceptionWithUnknownFormat() {
  23     $config_factory = $this->getConfigFactoryStub();
  24
  25     $kernel = $this->prophesize(HttpKernelInterface::class);
  26     $request = Request::create('/test');
  27     // \Drupal\Core\StackMiddleware\NegotiationMiddleware normally takes care
  28     // of this so we'll hard code it here.
  29     $request->setRequestFormat('bananas');
  30     $e = new MethodNotAllowedHttpException(['POST', 'PUT'], 'test message');
  31     $event = new GetResponseForExceptionEvent($kernel->reveal(), $request, 'GET', $e);
  32     $subscriber = new TestDefaultExceptionSubscriber($config_factory);
  33     $subscriber->setStringTranslation($this->getStringTranslationStub());
  34     $subscriber->onException($event);
  35     $response = $event->getResponse();
  36
  37     $this->assertInstanceOf(Response::class, $response);
  38     $this->stringStartsWith('The website encountered an unexpected error. Please try again later.</br></br><em class="placeholder">Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException</em>: test message in ', $response->getContent());
  39     $this->assertEquals(405, $response->getStatusCode());
  40     $this->assertEquals('POST, PUT', $response->headers->get('Allow'));
  41     // Also check that that text/plain content type was added.
  42     $this->assertEquals('text/plain', $response->headers->get('Content-Type'));
  43   }
  44
  45 }
  46
  47 class TestDefaultExceptionSubscriber extends FinalExceptionSubscriber {
  48
  49   protected function isErrorDisplayable($error) {
  50     return TRUE;
  51   }
  52
  53   protected function simplifyFileInError($error) {
  54     return $error;
  55   }
  56
  57   protected function isErrorLevelVerbose() {
  58     return TRUE;
  59   }
  60
  61 }