class DependencySerializationTest in Drupal 9

@coversDefaultClass \Drupal\Core\DependencyInjection\DependencySerializationTrait @group DependencyInjection

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, PhpUnitCompatibilityTrait, PhpUnitWarnings
  • class \Drupal\Tests\Core\DependencyInjection\DependencySerializationTest

File

core/tests/Drupal/Tests/Core/DependencyInjection/DependencySerializationTest.php, line 20

Contains \Drupal\Tests\Core\DependencyInjection\DependencySerializationTest.

Namespace

Drupal\Tests\Core\DependencyInjection

class DependencySerializationTest extends UnitTestCase {

  /**
   * @covers ::__sleep
   * @covers ::__wakeup
   */
  public function testSerialization() {

    // Create a pseudo service and dependency injected object.
    $service = new \stdClass();
    $service->_serviceId = 'test_service';
    $container = new Container();
    $container
      ->set('test_service', $service);
    $container
      ->set('service_container', $container);
    \Drupal::setContainer($container);
    $dependencySerialization = new DependencySerializationTestDummy($service);
    $dependencySerialization
      ->setContainer($container);
    $string = serialize($dependencySerialization);

    /** @var \Drupal\Tests\Core\DependencyInjection\DependencySerializationTestDummy $dependencySerialization */
    $dependencySerialization = unserialize($string);
    $this
      ->assertSame($service, $dependencySerialization->service);
    $this
      ->assertSame($container, $dependencySerialization->container);
    $this
      ->assertEmpty($dependencySerialization
      ->getServiceIds());
  }

  /**
   * @covers ::__sleep
   * @covers ::__wakeup
   */
  public function testSerializationWithMissingService() {

    // Create a pseudo service and dependency injected object.
    $service = new \stdClass();
    $service->_serviceId = 'test_service_not_existing';
    $container = new Container();
    $container
      ->set('test_service', $service);
    $container
      ->set('service_container', $container);
    \Drupal::setContainer($container);
    $dependencySerialization = new DependencySerializationTestDummy($service);
    $dependencySerialization
      ->setContainer($container);
    $string = serialize($dependencySerialization);

    /** @var \Drupal\Tests\Core\DependencyInjection\DependencySerializationTestDummy $dependencySerialization */
    $dependencySerialization = unserialize($string);
    $this
      ->assertSame($container, $dependencySerialization->container);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTest::testSerialization	public	function	@covers ::__sleep @covers ::__wakeup
DependencySerializationTest::testSerializationWithMissingService	public	function	@covers ::__sleep @covers ::__wakeup
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals Deprecated	protected	function	Asserts if two arrays are equal by sorting them first.
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		308
UnitTestCase::setUpBeforeClass	public static	function