class ThemeRegistryAlterEventTest in Hook Event Dispatcher 8

Class ThemeRegistryAlterEventTest.

@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\ThemeRegistryAlterEventTest

File

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

Namespace

Drupal\Tests\hook_event_dispatcher\Unit\Theme

class ThemeRegistryAlterEventTest 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);
  }

  /**
   * ThemeRegistryAlterEvent with theme implementation alter test.
   */
  public function testThemeRegistryAlterEventWithThemeAlter() {
    $themeRegistry = $expected = [
      'existing_theme_hook__with_information' => [
        'variables' => [
          'variable1' => NULL,
          'variable2' => FALSE,
          'variable3' => [],
        ],
        'type' => 'base_theme_engine',
        'template' => 'existing-theme-hook--with-information',
      ],
    ];
    $this->manager
      ->setEventCallbacks([
      HookEventDispatcherInterface::THEME_REGISTRY_ALTER => function (ThemeRegistryAlterEvent $event) {
        $themeRegistry =& $event
          ->getThemeRegistry();
        $themeRegistry['existing_theme_hook__with_information']['variables']['variable2'] = TRUE;
      },
    ]);
    hook_event_dispatcher_theme_registry_alter($themeRegistry);
    $expected['existing_theme_hook__with_information']['variables']['variable2'] = TRUE;
    self::assertSame($expected, $themeRegistry);

    /** @var \Drupal\hook_event_dispatcher\Event\Theme\ThemeRegistryAlterEvent $event */
    $event = $this->manager
      ->getRegisteredEvent(HookEventDispatcherInterface::THEME_REGISTRY_ALTER);
    self::assertSame($expected, $event
      ->getThemeRegistry());
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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.
ThemeRegistryAlterEventTest::$manager	private	property	The manager.
ThemeRegistryAlterEventTest::setUp	public	function	Sets up the test. Overrides UnitTestCase::setUp
ThemeRegistryAlterEventTest::testThemeRegistryAlterEventWithThemeAlter	public	function	ThemeRegistryAlterEvent with theme implementation alter test.
UnitTestCase::$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.