class TitleResolverTest in Drupal 8

@coversDefaultClass \Drupal\Core\Controller\TitleResolver @group Controller

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\Core\Controller\TitleResolverTest

File

core/tests/Drupal/Tests/Core/Controller/TitleResolverTest.php, line 21

Contains \Drupal\Tests\Core\Controller\TitleResolverTest.

Namespace

Drupal\Tests\Core\Controller

class TitleResolverTest extends UnitTestCase {

  /**
   * The mocked controller resolver.
   *
   * @var \Drupal\Core\Controller\ControllerResolverInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $controllerResolver;

  /**
   * The mocked translation manager.
   *
   * @var \Drupal\Core\StringTranslation\TranslationInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $translationManager;

  /**
   * The mocked argument resolver.
   *
   * @var \Symfony\Component\HttpKernel\Controller\ArgumentResolverInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $argumentResolver;

  /**
   * The actual tested title resolver.
   *
   * @var \Drupal\Core\Controller\TitleResolver
   */
  protected $titleResolver;
  protected function setUp() {
    $this->controllerResolver = $this
      ->createMock('\\Drupal\\Core\\Controller\\ControllerResolverInterface');
    $this->translationManager = $this
      ->createMock('\\Drupal\\Core\\StringTranslation\\TranslationInterface');
    $this->argumentResolver = $this
      ->createMock('\\Symfony\\Component\\HttpKernel\\Controller\\ArgumentResolverInterface');
    $this->titleResolver = new TitleResolver($this->controllerResolver, $this->translationManager, $this->argumentResolver);
  }

  /**
   * Tests a static title without a context.
   *
   * @see \Drupal\Core\Controller\TitleResolver::getTitle()
   */
  public function testStaticTitle() {
    $request = new Request();
    $route = new Route('/test-route', [
      '_title' => 'static title',
    ]);
    $this
      ->assertEquals(new TranslatableMarkup('static title', [], [], $this->translationManager), $this->titleResolver
      ->getTitle($request, $route));
  }

  /**
   * Tests a static title with a context.
   *
   * @see \Drupal\Core\Controller\TitleResolver::getTitle()
   */
  public function testStaticTitleWithContext() {
    $request = new Request();
    $route = new Route('/test-route', [
      '_title' => 'static title',
      '_title_context' => 'context',
    ]);
    $this
      ->assertEquals(new TranslatableMarkup('static title', [], [
      'context' => 'context',
    ], $this->translationManager), $this->titleResolver
      ->getTitle($request, $route));
  }

  /**
   * Tests a static title with a parameter.
   *
   * @see \Drupal\Core\Controller\TitleResolver::getTitle()
   *
   * @dataProvider providerTestStaticTitleWithParameter
   */
  public function testStaticTitleWithParameter($title, $expected_title) {
    $raw_variables = new ParameterBag([
      'test' => 'value',
      'test2' => 'value2',
    ]);
    $request = new Request();
    $request->attributes
      ->set('_raw_variables', $raw_variables);
    $route = new Route('/test-route', [
      '_title' => $title,
    ]);
    $this
      ->assertEquals($expected_title, $this->titleResolver
      ->getTitle($request, $route));
  }
  public function providerTestStaticTitleWithParameter() {
    $translation_manager = $this
      ->createMock('\\Drupal\\Core\\StringTranslation\\TranslationInterface');
    return [
      [
        'static title @test',
        new TranslatableMarkup('static title @test', [
          '@test' => 'value',
          '%test' => 'value',
          '@test2' => 'value2',
          '%test2' => 'value2',
        ], [], $translation_manager),
      ],
      [
        'static title %test',
        new TranslatableMarkup('static title %test', [
          '@test' => 'value',
          '%test' => 'value',
          '@test2' => 'value2',
          '%test2' => 'value2',
        ], [], $translation_manager),
      ],
    ];
  }

  /**
   * Tests a dynamic title.
   *
   * @see \Drupal\Core\Controller\TitleResolver::getTitle()
   */
  public function testDynamicTitle() {
    $request = new Request();
    $route = new Route('/test-route', [
      '_title' => 'static title',
      '_title_callback' => 'Drupal\\Tests\\Core\\Controller\\TitleCallback::example',
    ]);
    $callable = [
      new TitleCallback(),
      'example',
    ];
    $this->controllerResolver
      ->expects($this
      ->once())
      ->method('getControllerFromDefinition')
      ->with('Drupal\\Tests\\Core\\Controller\\TitleCallback::example')
      ->will($this
      ->returnValue($callable));
    $this->argumentResolver
      ->expects($this
      ->once())
      ->method('getArguments')
      ->with($request, $callable)
      ->will($this
      ->returnValue([
      'example',
    ]));
    $this
      ->assertEquals('test example', $this->titleResolver
      ->getTitle($request, $route));
  }

}

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.
TitleResolverTest::$argumentResolver	protected	property	The mocked argument resolver.
TitleResolverTest::$controllerResolver	protected	property	The mocked controller resolver.
TitleResolverTest::$titleResolver	protected	property	The actual tested title resolver.
TitleResolverTest::$translationManager	protected	property	The mocked translation manager.
TitleResolverTest::providerTestStaticTitleWithParameter	public	function
TitleResolverTest::setUp	protected	function	Overrides UnitTestCase::setUp
TitleResolverTest::testDynamicTitle	public	function	Tests a dynamic title.
TitleResolverTest::testStaticTitle	public	function	Tests a static title without a context.
TitleResolverTest::testStaticTitleWithContext	public	function	Tests a static title with a context.
TitleResolverTest::testStaticTitleWithParameter	public	function	Tests a static title with a parameter.
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.