aleph1.co.uk Git - yaffs-website/blob - Drupal/Tests/Core/EventSubscriber/ExceptionJsonSubscriberTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\Core\EventSubscriber;
   4
   5 use Drupal\Core\EventSubscriber\ExceptionJsonSubscriber;
   6 use Drupal\Tests\UnitTestCase;
   7 use Symfony\Component\HttpFoundation\JsonResponse;
   8 use Symfony\Component\HttpFoundation\Request;
   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\ExceptionJsonSubscriber
  15  * @group EventSubscriber
  16  */
  17 class ExceptionJsonSubscriberTest extends UnitTestCase {
  18
  19   /**
  20    * @covers ::on4xx
  21    */
  22   public function testOn4xx() {
  23     $kernel = $this->prophesize(HttpKernelInterface::class);
  24     $request = Request::create('/test');
  25     $e = new MethodNotAllowedHttpException(['POST', 'PUT'], 'test message');
  26     $event = new GetResponseForExceptionEvent($kernel->reveal(), $request, 'GET', $e);
  27     $subscriber = new ExceptionJsonSubscriber();
  28     $subscriber->on4xx($event);
  29     $response = $event->getResponse();
  30
  31     $this->assertInstanceOf(JsonResponse::class, $response);
  32     $this->assertEquals('{"message":"test message"}', $response->getContent());
  33     $this->assertEquals(405, $response->getStatusCode());
  34     $this->assertEquals('POST, PUT', $response->headers->get('Allow'));
  35     $this->assertEquals('application/json', $response->headers->get('Content-Type'));
  36   }
  37
  38 }