class RedirectResponseSubscriberTest in Drupal 9

Same name and namespace in other branches

8 core/tests/Drupal/Tests/Core/EventSubscriber/RedirectResponseSubscriberTest.php \Drupal\Tests\Core\EventSubscriber\RedirectResponseSubscriberTest

@coversDefaultClass \Drupal\Core\EventSubscriber\RedirectResponseSubscriber @group EventSubscriber

Hierarchy

class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, PhpUnitCompatibilityTrait, PhpUnitWarnings
- class \Drupal\Tests\Core\EventSubscriber\RedirectResponseSubscriberTest

Expanded class hierarchy of RedirectResponseSubscriberTest

File

core/tests/Drupal/Tests/Core/EventSubscriber/RedirectResponseSubscriberTest.php, line 21

Namespace

Drupal\Tests\Core\EventSubscriber

View source

class RedirectResponseSubscriberTest extends UnitTestCase {

  /**
   * The mocked request context.
   *
   * @var \Drupal\Core\Routing\RequestContext|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $requestContext;

  /**
   * The mocked request context.
   *
   * @var \Drupal\Core\Utility\UnroutedUrlAssemblerInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $urlAssembler;

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->requestContext = $this
      ->getMockBuilder('Drupal\\Core\\Routing\\RequestContext')
      ->disableOriginalConstructor()
      ->getMock();
    $this->requestContext
      ->expects($this
      ->any())
      ->method('getCompleteBaseUrl')
      ->willReturn('http://example.com/drupal');
    $this->urlAssembler = $this
      ->createMock(UnroutedUrlAssemblerInterface::class);
    $this->urlAssembler
      ->expects($this
      ->any())
      ->method('assemble')
      ->willReturnMap([
      [
        'base:test',
        [
          'query' => [],
          'fragment' => '',
          'absolute' => TRUE,
        ],
        FALSE,
        'http://example.com/drupal/test',
      ],
      [
        'base:example.com',
        [
          'query' => [],
          'fragment' => '',
          'absolute' => TRUE,
        ],
        FALSE,
        'http://example.com/drupal/example.com',
      ],
      [
        'base:example:com',
        [
          'query' => [],
          'fragment' => '',
          'absolute' => TRUE,
        ],
        FALSE,
        'http://example.com/drupal/example:com',
      ],
      [
        'base:javascript:alert(0)',
        [
          'query' => [],
          'fragment' => '',
          'absolute' => TRUE,
        ],
        FALSE,
        'http://example.com/drupal/javascript:alert(0)',
      ],
    ]);
    $container = new Container();
    $container
      ->set('router.request_context', $this->requestContext);
    \Drupal::setContainer($container);
  }

  /**
   * Tests destination detection and redirection.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request object with destination query set.
   * @param string|bool $expected
   *   The expected target URL or FALSE.
   *
   * @covers ::checkRedirectUrl
   * @dataProvider providerTestDestinationRedirect
   */
  public function testDestinationRedirect(Request $request, $expected) {
    $dispatcher = new EventDispatcher(\Drupal::getContainer());
    $kernel = $this
      ->createMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface');
    $response = new RedirectResponse('http://example.com/drupal');
    $request->headers
      ->set('HOST', 'example.com');
    $listener = new RedirectResponseSubscriber($this->urlAssembler, $this->requestContext);
    $dispatcher
      ->addListener(KernelEvents::RESPONSE, [
      $listener,
      'checkRedirectUrl',
    ]);
    $event = new ResponseEvent($kernel, $request, HttpKernelInterface::SUB_REQUEST, $response);
    $dispatcher
      ->dispatch($event, KernelEvents::RESPONSE);
    $target_url = $event
      ->getResponse()
      ->getTargetUrl();
    if ($expected) {
      $this
        ->assertEquals($expected, $target_url);
    }
    else {
      $this
        ->assertEquals('http://example.com/drupal', $target_url);
    }
  }

  /**
   * Data provider for testDestinationRedirect().
   *
   * @see \Drupal\Tests\Core\EventSubscriber\RedirectResponseSubscriberTest::testDestinationRedirect()
   */
  public static function providerTestDestinationRedirect() {
    return [
      [
        new Request(),
        FALSE,
      ],
      [
        new Request([
          'destination' => 'test',
        ]),
        'http://example.com/drupal/test',
      ],
      [
        new Request([
          'destination' => '/drupal/test',
        ]),
        'http://example.com/drupal/test',
      ],
      [
        new Request([
          'destination' => 'example.com',
        ]),
        'http://example.com/drupal/example.com',
      ],
      [
        new Request([
          'destination' => 'example:com',
        ]),
        'http://example.com/drupal/example:com',
      ],
      [
        new Request([
          'destination' => 'javascript:alert(0)',
        ]),
        'http://example.com/drupal/javascript:alert(0)',
      ],
      [
        new Request([
          'destination' => 'http://example.com/drupal/',
        ]),
        'http://example.com/drupal/',
      ],
      [
        new Request([
          'destination' => 'http://example.com/drupal/test',
        ]),
        'http://example.com/drupal/test',
      ],
    ];
  }

  /**
   * @dataProvider providerTestDestinationRedirectToExternalUrl
   */
  public function testDestinationRedirectToExternalUrl($request, $expected) {
    $dispatcher = new EventDispatcher(\Drupal::getContainer());
    $kernel = $this
      ->createMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface');
    $response = new RedirectResponse('http://other-example.com');
    $listener = new RedirectResponseSubscriber($this->urlAssembler, $this->requestContext);
    $dispatcher
      ->addListener(KernelEvents::RESPONSE, [
      $listener,
      'checkRedirectUrl',
    ]);
    $event = new ResponseEvent($kernel, $request, HttpKernelInterface::SUB_REQUEST, $response);
    $this
      ->expectError();
    $dispatcher
      ->dispatch($event, KernelEvents::RESPONSE);
  }

  /**
   * @covers ::checkRedirectUrl
   */
  public function testRedirectWithOptInExternalUrl() {
    $dispatcher = new EventDispatcher(\Drupal::getContainer());
    $kernel = $this
      ->createMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface');
    $response = new TrustedRedirectResponse('http://external-url.com');
    $request = Request::create('');
    $request->headers
      ->set('HOST', 'example.com');
    $listener = new RedirectResponseSubscriber($this->urlAssembler, $this->requestContext);
    $dispatcher
      ->addListener(KernelEvents::RESPONSE, [
      $listener,
      'checkRedirectUrl',
    ]);
    $event = new ResponseEvent($kernel, $request, HttpKernelInterface::SUB_REQUEST, $response);
    $dispatcher
      ->dispatch($event, KernelEvents::RESPONSE);
    $target_url = $event
      ->getResponse()
      ->getTargetUrl();
    $this
      ->assertEquals('http://external-url.com', $target_url);
  }

  /**
   * Data provider for testDestinationRedirectToExternalUrl().
   */
  public function providerTestDestinationRedirectToExternalUrl() {
    return [
      'absolute external url' => [
        new Request([
          'destination' => 'http://example.com',
        ]),
        'http://example.com',
      ],
      'absolute external url with folder' => [
        new Request([
          'destination' => 'http://example.com/foobar',
        ]),
        'http://example.com/foobar',
      ],
      'absolute external url with folder2' => [
        new Request([
          'destination' => 'http://example.ca/drupal',
        ]),
        'http://example.ca/drupal',
      ],
      'path without drupal basepath' => [
        new Request([
          'destination' => '/test',
        ]),
        'http://example.com/test',
      ],
      'path with URL' => [
        new Request([
          'destination' => '/example.com',
        ]),
        'http://example.com/example.com',
      ],
      'path with URL and two slashes' => [
        new Request([
          'destination' => '//example.com',
        ]),
        'http://example.com//example.com',
      ],
    ];
  }

  /**
   * @dataProvider providerTestDestinationRedirectWithInvalidUrl
   */
  public function testDestinationRedirectWithInvalidUrl(Request $request) {
    $dispatcher = new EventDispatcher(\Drupal::getContainer());
    $kernel = $this
      ->createMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface');
    $response = new RedirectResponse('http://example.com/drupal');
    $listener = new RedirectResponseSubscriber($this->urlAssembler, $this->requestContext);
    $dispatcher
      ->addListener(KernelEvents::RESPONSE, [
      $listener,
      'checkRedirectUrl',
    ]);
    $event = new ResponseEvent($kernel, $request, HttpKernelInterface::SUB_REQUEST, $response);
    $this
      ->expectError();
    $dispatcher
      ->dispatch($event, KernelEvents::RESPONSE);
  }

  /**
   * Data provider for testDestinationRedirectWithInvalidUrl().
   */
  public function providerTestDestinationRedirectWithInvalidUrl() {
    $data = [];
    $data[] = [
      new Request([
        'destination' => '//example:com',
      ]),
    ];
    $data[] = [
      new Request([
        'destination' => '//example:com/test',
      ]),
    ];
    $data['absolute external url'] = [
      new Request([
        'destination' => 'http://example.com',
      ]),
    ];
    $data['absolute external url with folder'] = [
      new Request([
        'destination' => 'http://example.ca/drupal',
      ]),
    ];
    $data['path without drupal basepath'] = [
      new Request([
        'destination' => '/test',
      ]),
    ];
    $data['path with URL'] = [
      new Request([
        'destination' => '/example.com',
      ]),
    ];
    $data['path with URL and two slashes'] = [
      new Request([
        'destination' => '//example.com',
      ]),
    ];
    return $data;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RedirectResponseSubscriberTest::$requestContext	protected	property	The mocked request context.
RedirectResponseSubscriberTest::$urlAssembler	protected	property	The mocked request context.
RedirectResponseSubscriberTest::providerTestDestinationRedirect	public static	function	Data provider for testDestinationRedirect().
RedirectResponseSubscriberTest::providerTestDestinationRedirectToExternalUrl	public	function	Data provider for testDestinationRedirectToExternalUrl().
RedirectResponseSubscriberTest::providerTestDestinationRedirectWithInvalidUrl	public	function	Data provider for testDestinationRedirectWithInvalidUrl().
RedirectResponseSubscriberTest::setUp	protected	function	Overrides UnitTestCase::setUp
RedirectResponseSubscriberTest::testDestinationRedirect	public	function	Tests destination detection and redirection.
RedirectResponseSubscriberTest::testDestinationRedirectToExternalUrl	public	function	@dataProvider providerTestDestinationRedirectToExternalUrl
RedirectResponseSubscriberTest::testDestinationRedirectWithInvalidUrl	public	function	@dataProvider providerTestDestinationRedirectWithInvalidUrl
RedirectResponseSubscriberTest::testRedirectWithOptInExternalUrl	public	function	@covers ::checkRedirectUrl
UnitTestCase::$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

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class RedirectResponseSubscriberTest in Drupal 9

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