Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\rest\Kernel;
Chris@0: 
Chris@14: use Drupal\Core\Config\ConfigFactoryInterface;
Chris@14: use Drupal\Core\Config\ImmutableConfig;
Chris@0: use Drupal\Core\Routing\RouteMatch;
Chris@0: use Drupal\KernelTests\KernelTestBase;
Chris@0: use Drupal\rest\Plugin\ResourceBase;
Chris@0: use Drupal\rest\RequestHandler;
Chris@0: use Drupal\rest\ResourceResponse;
Chris@0: use Drupal\rest\RestResourceConfigInterface;
Chris@0: use Symfony\Component\HttpFoundation\Request;
Chris@0: use Symfony\Component\Routing\Route;
Chris@14: use Symfony\Component\Serializer\SerializerInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Test REST RequestHandler controller logic.
Chris@0:  *
Chris@0:  * @group rest
Chris@0:  * @coversDefaultClass \Drupal\rest\RequestHandler
Chris@0:  */
Chris@0: class RequestHandlerTest extends KernelTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * @var \Drupal\rest\RequestHandler
Chris@0:    */
Chris@0:   protected $requestHandler;
Chris@0: 
Chris@0:   public static $modules = ['serialization', 'rest'];
Chris@0: 
Chris@0:   /**
Chris@0:    * The entity storage.
Chris@0:    *
Chris@0:    * @var \Prophecy\Prophecy\ObjectProphecy
Chris@0:    */
Chris@0:   protected $entityStorage;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function setUp() {
Chris@0:     parent::setUp();
Chris@14:     $config_factory = $this->prophesize(ConfigFactoryInterface::class);
Chris@14:     $config_factory->get('rest.settings')
Chris@14:       ->willReturn($this->prophesize(ImmutableConfig::class)->reveal());
Chris@14:     $serializer = $this->prophesize(SerializerInterface::class);
Chris@14:     $this->requestHandler = new RequestHandler($config_factory->reveal(), $serializer->reveal());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::handle
Chris@0:    */
Chris@0:   public function testHandle() {
Chris@0:     $request = new Request();
Chris@0:     $route_match = new RouteMatch('test', (new Route('/rest/test', ['_rest_resource_config' => 'restplugin'], ['_format' => 'json']))->setMethods(['GET']));
Chris@0: 
Chris@0:     $resource = $this->prophesize(StubRequestHandlerResourcePlugin::class);
Chris@0:     $resource->get(NULL, $request)
Chris@0:       ->shouldBeCalled();
Chris@0: 
Chris@0:     // Setup the configuration.
Chris@0:     $config = $this->prophesize(RestResourceConfigInterface::class);
Chris@0:     $config->getResourcePlugin()->willReturn($resource->reveal());
Chris@0:     $config->getCacheContexts()->willReturn([]);
Chris@0:     $config->getCacheTags()->willReturn([]);
Chris@0:     $config->getCacheMaxAge()->willReturn(12);
Chris@0: 
Chris@0:     // Response returns NULL this time because response from plugin is not
Chris@0:     // a ResourceResponse so it is passed through directly.
Chris@14:     $response = $this->requestHandler->handle($route_match, $request, $config->reveal());
Chris@0:     $this->assertEquals(NULL, $response);
Chris@0: 
Chris@0:     // Response will return a ResourceResponse this time.
Chris@0:     $response = new ResourceResponse([]);
Chris@0:     $resource->get(NULL, $request)
Chris@0:       ->willReturn($response);
Chris@14:     $handler_response = $this->requestHandler->handle($route_match, $request, $config->reveal());
Chris@0:     $this->assertEquals($response, $handler_response);
Chris@0: 
Chris@0:     // We will call the patch method this time.
Chris@0:     $route_match = new RouteMatch('test', (new Route('/rest/test', ['_rest_resource_config' => 'restplugin'], ['_content_type_format' => 'json']))->setMethods(['PATCH']));
Chris@0:     $request->setMethod('PATCH');
Chris@0:     $response = new ResourceResponse([]);
Chris@0:     $resource->patch(NULL, $request)
Chris@0:       ->shouldBeCalledTimes(1)
Chris@0:       ->willReturn($response);
Chris@14:     $handler_response = $this->requestHandler->handle($route_match, $request, $config->reveal());
Chris@0:     $this->assertEquals($response, $handler_response);
Chris@0:   }
Chris@0: 
Chris@0: }
Chris@0: 
Chris@0: /**
Chris@0:  * Stub class where we can prophesize methods.
Chris@0:  */
Chris@0: class StubRequestHandlerResourcePlugin extends ResourceBase {
Chris@0: 
Chris@14:   public function get($example, Request $request) {}
Chris@17: 
Chris@0:   public function post() {}
Chris@17: 
Chris@14:   public function patch($example_original, Request $request) {}
Chris@17: 
Chris@0:   public function delete() {}
Chris@0: 
Chris@0: }