Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\serialization\Kernel;
Chris@0: 
Chris@0: use Drupal\KernelTests\KernelTestBase;
Chris@0: use Symfony\Component\Serializer\Exception\UnexpectedValueException;
Chris@0: 
Chris@0: /**
Chris@0:  * Functional tests for serialization system.
Chris@0:  *
Chris@0:  * @group serialization
Chris@0:  */
Chris@0: class SerializationTest extends KernelTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['serialization', 'serialization_test'];
Chris@0: 
Chris@0:   /**
Chris@0:    * The serializer service to test.
Chris@0:    *
Chris@0:    * @var \Symfony\Component\Serializer\SerializerInterface
Chris@0:    */
Chris@0:   protected $serializer;
Chris@0: 
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0:     $this->serializer = $this->container->get('serializer');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Confirms that modules can register normalizers and encoders.
Chris@0:    */
Chris@0:   public function testSerializerComponentRegistration() {
Chris@0:     $object = new \stdClass();
Chris@0:     $format = 'serialization_test';
Chris@0:     $expected = 'Normalized by SerializationTestNormalizer, Encoded by SerializationTestEncoder';
Chris@0: 
Chris@0:     // Ensure the serialization invokes the expected normalizer and encoder.
Chris@0:     $this->assertIdentical($this->serializer->serialize($object, $format), $expected);
Chris@0: 
Chris@0:     // Ensure the serialization fails for an unsupported format.
Chris@0:     try {
Chris@0:       $this->serializer->serialize($object, 'unsupported_format');
Chris@0:       $this->fail('The serializer was expected to throw an exception for an unsupported format, but did not.');
Chris@0:     }
Chris@0:     catch (UnexpectedValueException $e) {
Chris@0:       $this->pass('The serializer threw an exception for an unsupported format.');
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0: }