class LazyRouteCollectionTest in Drupal 9

@coversDefaultClass \Drupal\Core\Routing\LazyRouteCollection

@group Routing

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, PhpUnitCompatibilityTrait, PhpUnitWarnings
  • class \Drupal\Tests\Core\Routing\LazyRouteCollectionTest

File

core/tests/Drupal/Tests/Core/Routing/LazyRouteCollectionTest.php, line 16

Namespace

Drupal\Tests\Core\Routing

class LazyRouteCollectionTest extends UnitTestCase {

  /**
   * The route provider.
   *
   * @var \Drupal\Core\Routing\RouteProviderInterface
   */
  private $routeProvider;

  /**
   * Array of routes indexed by name.
   *
   * @var array
   */
  private $testRoutes;

  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    parent::setUp();
    $this->routeProvider = $this
      ->createMock(RouteProviderInterface::class);
    $this->testRoutes = [
      'route_1' => new Route('/route-1'),
      'route_2' => new Route('/route-2'),
    ];
  }

  /**
   * @covers ::getIterator
   * @covers ::all
   */
  public function testGetIterator() {
    $this->routeProvider
      ->expects($this
      ->exactly(2))
      ->method('getRoutesByNames')
      ->with(NULL)
      ->will($this
      ->returnValue($this->testRoutes));
    $lazyRouteCollection = new LazyRouteCollection($this->routeProvider);
    $this
      ->assertEquals($this->testRoutes, iterator_to_array($lazyRouteCollection
      ->getIterator()));
    $this
      ->assertEquals($this->testRoutes, $lazyRouteCollection
      ->all());
  }

  /**
   * @covers ::count
   */
  public function testCount() {
    $this->routeProvider
      ->method('getRoutesByNames')
      ->with(NULL)
      ->will($this
      ->returnValue($this->testRoutes));
    $lazyRouteCollection = new LazyRouteCollection($this->routeProvider);
    $this
      ->assertEquals(2, $lazyRouteCollection
      ->count());
  }

  /**
   * Search for a both an existing and a non-existing route.
   *
   * @covers ::get
   */
  public function testGetName() {

    // Hit.
    $this->routeProvider
      ->method('getRouteByName')
      ->with('route_1')
      ->will($this
      ->returnValue($this->testRoutes['route_1']));
    $lazyRouteCollection = new LazyRouteCollection($this->routeProvider);
    $this
      ->assertEquals($lazyRouteCollection
      ->get('route_1'), $this->testRoutes['route_1']);

    // Miss.
    $this->routeProvider
      ->method('getRouteByName')
      ->with('does_not_exist')
      ->will($this
      ->throwException(new RouteNotFoundException()));
    $lazyRouteCollectionFail = new LazyRouteCollection($this->routeProvider);
    $this
      ->assertNull($lazyRouteCollectionFail
      ->get('does_not_exist'));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
LazyRouteCollectionTest::$routeProvider	private	property	The route provider.
LazyRouteCollectionTest::$testRoutes	private	property	Array of routes indexed by name.
LazyRouteCollectionTest::setUp	public	function	Overrides UnitTestCase::setUp
LazyRouteCollectionTest::testCount	public	function	@covers ::count
LazyRouteCollectionTest::testGetIterator	public	function	@covers ::getIterator @covers ::all
LazyRouteCollectionTest::testGetName	public	function	Search for a both an existing and a non-existing route.
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals Deprecated	protected	function	Asserts if two arrays are equal by sorting them first.
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.
UnitTestCase::setUpBeforeClass	public static	function