final class JsAlterEventTest in Hook Event Dispatcher 8

Class JsAlterEventTest.

@package Drupal\Tests\hook_event_dispatcher\Unit\Theme

@group hook_event_dispatcher

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\hook_event_dispatcher\Unit\Theme\JsAlterEventTest

File

tests/src/Unit/Theme/JsAlterEventTest.php, line 19

Namespace

Drupal\Tests\hook_event_dispatcher\Unit\Theme

final class JsAlterEventTest 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);
  }

  /**
   * JsAlterEvent by reference test.
   */
  public function testJsAlterEventByReference() {
    $this->manager
      ->setEventCallbacks([
      HookEventDispatcherInterface::JS_ALTER => function (JsAlterEvent $event) {
        $javascript =& $event
          ->getJavascript();
        unset($javascript['unset']);
      },
    ]);
    $javascript = $expectedJavascript = [
      'unset' => [
        'data',
      ],
      'other' => [
        'other_data',
      ],
    ];
    unset($expectedJavascript['unset']);
    $attachedAssets = new AttachedAssets();
    hook_event_dispatcher_js_alter($javascript, $attachedAssets);

    /** @var \Drupal\hook_event_dispatcher\Event\Theme\JsAlterEvent $event */
    $event = $this->manager
      ->getRegisteredEvent(HookEventDispatcherInterface::JS_ALTER);
    self::assertSame($expectedJavascript, $event
      ->getJavascript());
    self::assertSame($attachedAssets, $event
      ->getAttachedAssets());
  }

  /**
   * JsAlterEvent by set test.
   */
  public function testJsAlterEventBySet() {
    $newJavascript = [
      'new' => [
        'new-data',
      ],
    ];
    $this->manager
      ->setEventCallbacks([
      HookEventDispatcherInterface::JS_ALTER => function (JsAlterEvent $event) use ($newJavascript) {
        $javascript = $event
          ->getJavascript();
        $javascript += $newJavascript;
        $event
          ->setJavascript($javascript);
      },
    ]);
    $javascript = $expectedJavascript = [
      'some' => [
        'data',
      ],
      'other' => [
        'other_data',
      ],
    ];
    $expectedJavascript += $newJavascript;
    $attachedAssets = new AttachedAssets();
    hook_event_dispatcher_js_alter($javascript, $attachedAssets);

    /** @var \Drupal\hook_event_dispatcher\Event\Theme\JsAlterEvent $event */
    $event = $this->manager
      ->getRegisteredEvent(HookEventDispatcherInterface::JS_ALTER);
    self::assertSame($expectedJavascript, $event
      ->getJavascript());
    self::assertSame($attachedAssets, $event
      ->getAttachedAssets());
  }

}

Members

Name	Modifiers	Type	Description	Overrides
JsAlterEventTest::$manager	private	property	The manager.
JsAlterEventTest::setUp	public	function	Sets up the test. Overrides UnitTestCase::setUp
JsAlterEventTest::testJsAlterEventByReference	public	function	JsAlterEvent by reference test.
JsAlterEventTest::testJsAlterEventBySet	public	function	JsAlterEvent by set test.
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
UnitTestCase::$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.