class LibraryInfoAlterEventTest in Hook Event Dispatcher 8.2

Class LibraryInfoAlterEventTest.

@group hook_event_dispatcher

Hierarchy

• class \Drupal\Tests\core_event_dispatcher\Unit\Theme\LibraryInfoAlterEventTest extends \PHPUnit\Framework\TestCase

File

modules/core_event_dispatcher/tests/src/Unit/Theme/LibraryInfoAlterEventTest.php, line 18

Namespace

Drupal\Tests\core_event_dispatcher\Unit\Theme

class LibraryInfoAlterEventTest extends TestCase {

  /**
   * The manager.
   *
   * @var \Drupal\Tests\hook_event_dispatcher\Unit\HookEventDispatcherManagerSpy
   */
  private $manager;

  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    $builder = new ContainerBuilder();
    $this->manager = new HookEventDispatcherManagerSpy();
    $builder
      ->set('hook_event_dispatcher.manager', $this->manager);
    $builder
      ->compile();
    Drupal::setContainer($builder);
  }

  /**
   * Test the LibraryInfoAlterEventTest.
   */
  public function testLibraryInfoAlterEvent() : void {
    $this->manager
      ->setEventCallbacks([
      HookEventDispatcherInterface::LIBRARY_INFO_ALTER => static function (LibraryInfoAlterEvent $event) {
        $libraries =& $event
          ->getLibraries();
        $libraries['test_library'] = 'test_altered';
      },
    ]);
    $libraries = $expectedLibraries = [
      'test_library' => 'test',
    ];
    $extension = 'test_module';
    core_event_dispatcher_library_info_alter($libraries, $extension);
    $expectedLibraries['test_library'] = 'test_altered';
    self::assertSame($expectedLibraries, $libraries);

    /** @var \Drupal\core_event_dispatcher\Event\Theme\LibraryInfoAlterEvent $event */
    $event = $this->manager
      ->getRegisteredEvent(HookEventDispatcherInterface::LIBRARY_INFO_ALTER);
    self::assertSame($expectedLibraries, $event
      ->getLibraries());
    self::assertSame($extension, $event
      ->getExtension());
  }

}

Members

Name	Modifiers	Type	Description	Overrides
LibraryInfoAlterEventTest::$manager	private	property	The manager.
LibraryInfoAlterEventTest::setUp	public	function
LibraryInfoAlterEventTest::testLibraryInfoAlterEvent	public	function	Test the LibraryInfoAlterEventTest.