class ExceptionJsonSubscriberTest in Drupal 8

@coversDefaultClass \Drupal\Core\EventSubscriber\ExceptionJsonSubscriber @group EventSubscriber

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\Core\EventSubscriber\ExceptionJsonSubscriberTest

File

core/tests/Drupal/Tests/Core/EventSubscriber/ExceptionJsonSubscriberTest.php, line 21

Namespace

Drupal\Tests\Core\EventSubscriber

class ExceptionJsonSubscriberTest extends UnitTestCase {

  /**
   * @covers ::on4xx
   * @dataProvider providerTestOn4xx
   */
  public function testOn4xx(HttpExceptionInterface $exception, $expected_response_class) {
    $kernel = $this
      ->prophesize(HttpKernelInterface::class);
    $request = Request::create('/test');
    $event = new GetResponseForExceptionEvent($kernel
      ->reveal(), $request, HttpKernelInterface::MASTER_REQUEST, $exception);
    $subscriber = new ExceptionJsonSubscriber();
    $subscriber
      ->on4xx($event);
    $response = $event
      ->getResponse();
    $this
      ->assertInstanceOf($expected_response_class, $response);
    $this
      ->assertEquals('{"message":"test message"}', $response
      ->getContent());
    $this
      ->assertEquals(405, $response
      ->getStatusCode());
    $this
      ->assertEquals('POST, PUT', $response->headers
      ->get('Allow'));
    $this
      ->assertEquals('application/json', $response->headers
      ->get('Content-Type'));
  }
  public function providerTestOn4xx() {
    return [
      'uncacheable exception' => [
        new MethodNotAllowedHttpException([
          'POST',
          'PUT',
        ], 'test message'),
        JsonResponse::class,
      ],
      'cacheable exception' => [
        new CacheableMethodNotAllowedHttpException((new CacheableMetadata())
          ->setCacheContexts([
          'route',
        ]), [
          'POST',
          'PUT',
        ], 'test message'),
        CacheableJsonResponse::class,
      ],
    ];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ExceptionJsonSubscriberTest::providerTestOn4xx	public	function
ExceptionJsonSubscriberTest::testOn4xx	public	function	@covers ::on4xx @dataProvider providerTestOn4xx
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.
UnitTestCase::setUp	protected	function		340