final class TemplatePreprocessDefaultVariablesAlterEventTest in Hook Event Dispatcher 8

Class TemplatePreprocessDefaultVariablesAlterEventTest.

@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\TemplatePreprocessDefaultVariablesAlterEventTest

File

tests/src/Unit/Theme/TemplatePreprocessDefaultVariablesAlterEventTest.php, line 18

Namespace

Drupal\Tests\hook_event_dispatcher\Unit\Theme

final class TemplatePreprocessDefaultVariablesAlterEventTest 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);
  }

  /**
   * TemplatePreprocessDefaultVariablesAlterEvent test.
   */
  public function testTemplatePreprocessDefaultVariablesAlterEvent() {
    $newVariable = [
      'test_variable' => TRUE,
    ];
    $this->manager
      ->setEventCallbacks([
      HookEventDispatcherInterface::TEMPLATE_PREPROCESS_DEFAULT_VARIABLES_ALTER => function (TemplatePreprocessDefaultVariablesAlterEvent $event) use ($newVariable) {
        $variables =& $event
          ->getVariables();
        $variables += $newVariable;
      },
    ]);
    $variables = [
      'attributes' => [],
      'title_attributes' => [],
      'content_attributes' => [],
      'title_prefix' => [],
      'title_suffix' => [],
      'db_is_active' => !defined('MAINTENANCE_MODE'),
      'is_admin' => FALSE,
      'logged_in' => FALSE,
    ];
    $expectedVariables = $variables + $newVariable;
    hook_event_dispatcher_template_preprocess_default_variables_alter($variables);

    /** @var \Drupal\hook_event_dispatcher\Event\Theme\TemplatePreprocessDefaultVariablesAlterEvent $event */
    $event = $this->manager
      ->getRegisteredEvent(HookEventDispatcherInterface::TEMPLATE_PREPROCESS_DEFAULT_VARIABLES_ALTER);
    self::assertSame($expectedVariables, $event
      ->getVariables());
  }

  /**
   * TemplatePreprocessDefaultVariablesAlterEvent by set test.
   */
  public function testTemplatePreprocessDefaultVariablesAlterEventBySet() {
    $newVariable = [
      'test_variable' => TRUE,
    ];
    $this->manager
      ->setEventCallbacks([
      HookEventDispatcherInterface::TEMPLATE_PREPROCESS_DEFAULT_VARIABLES_ALTER => function (TemplatePreprocessDefaultVariablesAlterEvent $event) use ($newVariable) {
        $variables = $event
          ->getVariables();
        $variables += $newVariable;
        $event
          ->setVariables($variables);
      },
    ]);
    $variables = [
      'attributes' => [],
      'title_attributes' => [],
      'content_attributes' => [],
      'title_prefix' => [],
      'title_suffix' => [],
      'db_is_active' => !defined('MAINTENANCE_MODE'),
      'is_admin' => FALSE,
      'logged_in' => FALSE,
    ];
    $expectedVariables = $variables + $newVariable;
    hook_event_dispatcher_template_preprocess_default_variables_alter($variables);

    /** @var \Drupal\hook_event_dispatcher\Event\Theme\TemplatePreprocessDefaultVariablesAlterEvent $event */
    $event = $this->manager
      ->getRegisteredEvent(HookEventDispatcherInterface::TEMPLATE_PREPROCESS_DEFAULT_VARIABLES_ALTER);
    self::assertSame($expectedVariables, $event
      ->getVariables());
  }

}

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.
TemplatePreprocessDefaultVariablesAlterEventTest::$manager	private	property	The manager.
TemplatePreprocessDefaultVariablesAlterEventTest::setUp	public	function	Sets up the test. Overrides UnitTestCase::setUp
TemplatePreprocessDefaultVariablesAlterEventTest::testTemplatePreprocessDefaultVariablesAlterEvent	public	function	TemplatePreprocessDefaultVariablesAlterEvent test.
TemplatePreprocessDefaultVariablesAlterEventTest::testTemplatePreprocessDefaultVariablesAlterEventBySet	public	function	TemplatePreprocessDefaultVariablesAlterEvent by set test.
UnitTestCase::$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.