class CsrfAccessCheckTest in Drupal 8

@coversDefaultClass \Drupal\Core\Access\CsrfAccessCheck @group Access

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
  • class \Drupal\Tests\Core\Access\CsrfAccessCheckTest

File

core/tests/Drupal/Tests/Core/Access/CsrfAccessCheckTest.php, line 15

Namespace

Drupal\Tests\Core\Access

class CsrfAccessCheckTest extends UnitTestCase {

  /**
   * The mock CSRF token generator.
   *
   * @var \Drupal\Core\Access\CsrfTokenGenerator|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $csrfToken;

  /**
   * The access checker.
   *
   * @var \Drupal\Core\Access\CsrfAccessCheck
   */
  protected $accessCheck;

  /**
   * The mock route match.
   *
   * @var \Drupal\Core\RouteMatch\RouteMatchInterface|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $routeMatch;
  protected function setUp() {
    $this->csrfToken = $this
      ->getMockBuilder('Drupal\\Core\\Access\\CsrfTokenGenerator')
      ->disableOriginalConstructor()
      ->getMock();
    $this->routeMatch = $this
      ->createMock('Drupal\\Core\\Routing\\RouteMatchInterface');
    $this->accessCheck = new CsrfAccessCheck($this->csrfToken);
  }

  /**
   * Tests the access() method with a valid token.
   */
  public function testAccessTokenPass() {
    $this->csrfToken
      ->expects($this
      ->once())
      ->method('validate')
      ->with('test_query', 'test-path/42')
      ->will($this
      ->returnValue(TRUE));
    $this->routeMatch
      ->expects($this
      ->once())
      ->method('getRawParameters')
      ->will($this
      ->returnValue([
      'node' => 42,
    ]));
    $route = new Route('/test-path/{node}', [], [
      '_csrf_token' => 'TRUE',
    ]);
    $request = Request::create('/test-path/42?token=test_query');
    $this
      ->assertEquals(AccessResult::allowed()
      ->setCacheMaxAge(0), $this->accessCheck
      ->access($route, $request, $this->routeMatch));
  }

  /**
   * @covers ::access
   */
  public function testCsrfTokenInvalid() {
    $this->csrfToken
      ->expects($this
      ->once())
      ->method('validate')
      ->with('test_query', 'test-path')
      ->will($this
      ->returnValue(FALSE));
    $this->routeMatch
      ->expects($this
      ->once())
      ->method('getRawParameters')
      ->will($this
      ->returnValue([]));
    $route = new Route('/test-path', [], [
      '_csrf_token' => 'TRUE',
    ]);
    $request = Request::create('/test-path?token=test_query');
    $this
      ->assertEquals(AccessResult::forbidden("'csrf_token' URL query argument is invalid.")
      ->setCacheMaxAge(0), $this->accessCheck
      ->access($route, $request, $this->routeMatch));
  }

  /**
   * @covers ::access
   */
  public function testCsrfTokenMissing() {
    $this->csrfToken
      ->expects($this
      ->once())
      ->method('validate')
      ->with('', 'test-path')
      ->will($this
      ->returnValue(FALSE));
    $this->routeMatch
      ->expects($this
      ->once())
      ->method('getRawParameters')
      ->will($this
      ->returnValue([]));
    $route = new Route('/test-path', [], [
      '_csrf_token' => 'TRUE',
    ]);
    $request = Request::create('/test-path');
    $this
      ->assertEquals(AccessResult::forbidden("'csrf_token' URL query argument is missing.")
      ->setCacheMaxAge(0), $this->accessCheck
      ->access($route, $request, $this->routeMatch));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CsrfAccessCheckTest::$accessCheck	protected	property	The access checker.
CsrfAccessCheckTest::$csrfToken	protected	property	The mock CSRF token generator.
CsrfAccessCheckTest::$routeMatch	protected	property	The mock route match.
CsrfAccessCheckTest::setUp	protected	function	Overrides UnitTestCase::setUp
CsrfAccessCheckTest::testAccessTokenPass	public	function	Tests the access() method with a valid token.
CsrfAccessCheckTest::testCsrfTokenInvalid	public	function	@covers ::access
CsrfAccessCheckTest::testCsrfTokenMissing	public	function	@covers ::access
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
UnitTestCase::$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.