function DefaultExceptionSubscriberTest::testOn4xx

@covers ::on4xx

File

core/modules/serialization/tests/src/Unit/EventSubscriber/DefaultExceptionSubscriberTest.php, line 24

Class

DefaultExceptionSubscriberTest

@coversDefaultClass <a href="/api/drupal/core%21modules%21serialization%21src%21EventSubscriber%21DefaultExceptionSubscriber.php/class/DefaultExceptionSubscriber/9" title="Handles default error responses in serialization formats." class="local">\Drupal\serialization\EventSubscriber\DefaultExceptionSubscriber</a> @group serialization

Namespace

Code

public function testOn4xx() {
    $kernel = $this->prophesize(HttpKernelInterface::class);
    $request = Request::create('/test');
    $request->setRequestFormat('json');
    $e = new MethodNotAllowedHttpException([
        'POST',
        'PUT',
    ], 'test message');
    $event = new ExceptionEvent($kernel->reveal(), $request, HttpKernelInterface::MASTER_REQUEST, $e);
    $subscriber = new DefaultExceptionSubscriber(new Serializer([], [
        new JsonEncoder(),
    ]), []);
    $subscriber->on4xx($event);
    $response = $event->getResponse();
    $this->assertInstanceOf(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'));
}