class PageAttachmentsEventTest in Hook Event Dispatcher 8

Class PageAttachmentsEventTest.

@package Drupal\Tests\hook_event_dispatcher\Unit\Page

@group hook_event_dispatcher

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\hook_event_dispatcher\Unit\Page\PageAttachmentsEventTest

File

tests/src/Unit/Page/PageAttachmentsEventTest.php, line 18

Namespace

Drupal\Tests\hook_event_dispatcher\Unit\Page

class PageAttachmentsEventTest extends UnitTestCase {

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

  /**
   * Sets up the test.
   */
  public function setUp() {
    $builder = new ContainerBuilder();
    $this->manager = new HookEventDispatcherManagerSpy();
    $builder
      ->set('hook_event_dispatcher.manager', $this->manager);
    $builder
      ->compile();
    \Drupal::setContainer($builder);
  }

  /**
   * Test the PageAttachmentsEvent by reference.
   */
  public function testPageAttachmentsByReference() {
    $currentAttachments = $testAttachment = [];
    $currentAttachments['current']['#attached']['library'] = [
      'current/current',
    ];
    $testAttachment['#attached']['library'] = [
      'test/test',
    ];
    $expectedAttachments = $currentAttachments;
    $expectedAttachments['new'] = $testAttachment;
    $this->manager
      ->setEventCallbacks([
      HookEventDispatcherInterface::PAGE_ATTACHMENTS => static function (PageAttachmentsEvent $event) use ($testAttachment) {
        $eventAttachments =& $event
          ->getAttachments();
        $eventAttachments['new'] = $testAttachment;
      },
    ]);
    hook_event_dispatcher_page_attachments($currentAttachments);

    /** @var \Drupal\hook_event_dispatcher\Event\Page\PageAttachmentsEvent $event */
    $event = $this->manager
      ->getRegisteredEvent(HookEventDispatcherInterface::PAGE_ATTACHMENTS);
    self::assertSame($expectedAttachments, $event
      ->getAttachments());
    self::assertSame($expectedAttachments, $currentAttachments);
  }

  /**
   * Test the PageAttachmentsEvent by set.
   */
  public function testPageAttachmentsBySet() {
    $currentAttachments = $testAttachment = [];
    $currentAttachments['current']['#attached']['library'] = [
      'current/current',
    ];
    $testAttachment['#attached']['library'] = [
      'test/test',
    ];
    $expectedAttachments = $currentAttachments;
    $expectedAttachments['new'] = $testAttachment;
    $this->manager
      ->setEventCallbacks([
      HookEventDispatcherInterface::PAGE_ATTACHMENTS => static function (PageAttachmentsEvent $event) use ($testAttachment) {
        $eventAttachments = $event
          ->getAttachments();
        $eventAttachments['new'] = $testAttachment;
        $event
          ->setAttachments($eventAttachments);
      },
    ]);
    hook_event_dispatcher_page_attachments($currentAttachments);

    /** @var \Drupal\hook_event_dispatcher\Event\Page\PageAttachmentsEvent $event */
    $event = $this->manager
      ->getRegisteredEvent(HookEventDispatcherInterface::PAGE_ATTACHMENTS);
    self::assertSame($expectedAttachments, $event
      ->getAttachments());
    self::assertSame($expectedAttachments, $currentAttachments);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PageAttachmentsEventTest::$manager	private	property	The manager.
PageAttachmentsEventTest::setUp	public	function	Sets up the test. Overrides UnitTestCase::setUp
PageAttachmentsEventTest::testPageAttachmentsByReference	public	function	Test the PageAttachmentsEvent by reference.
PageAttachmentsEventTest::testPageAttachmentsBySet	public	function	Test the PageAttachmentsEvent by set.
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
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.