class FragmentListenerTest

class FragmentListenerTest extends \PHPUnit_Framework_TestCase {
  protected function setUp() {
    if (!class_exists('Symfony\\Component\\EventDispatcher\\EventDispatcher')) {
      $this
        ->markTestSkipped('The "EventDispatcher" component is not available');
    }
  }
  public function testOnlyTriggeredOnFragmentRoute() {
    $request = Request::create('http://example.com/foo?_path=foo%3Dbar%26_controller%3Dfoo');
    $listener = new FragmentListener(new UriSigner('foo'));
    $event = $this
      ->createGetResponseEvent($request);
    $expected = $request->attributes
      ->all();
    $listener
      ->onKernelRequest($event);
    $this
      ->assertEquals($expected, $request->attributes
      ->all());
    $this
      ->assertTrue($request->query
      ->has('_path'));
  }

  /**
   * @expectedException \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
   */
  public function testAccessDeniedWithNonSafeMethods() {
    $request = Request::create('http://example.com/_fragment', 'POST');
    $listener = new FragmentListener(new UriSigner('foo'));
    $event = $this
      ->createGetResponseEvent($request);
    $listener
      ->onKernelRequest($event);
  }

  /**
   * @expectedException \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
   */
  public function testAccessDeniedWithNonLocalIps() {
    $request = Request::create('http://example.com/_fragment', 'GET', array(), array(), array(), array(
      'REMOTE_ADDR' => '10.0.0.1',
    ));
    $listener = new FragmentListener(new UriSigner('foo'));
    $event = $this
      ->createGetResponseEvent($request);
    $listener
      ->onKernelRequest($event);
  }

  /**
   * @expectedException \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
   */
  public function testAccessDeniedWithWrongSignature() {
    $request = Request::create('http://example.com/_fragment', 'GET', array(), array(), array(), array(
      'REMOTE_ADDR' => '10.0.0.1',
    ));
    $listener = new FragmentListener(new UriSigner('foo'));
    $event = $this
      ->createGetResponseEvent($request);
    $listener
      ->onKernelRequest($event);
  }
  public function testWithSignature() {
    $signer = new UriSigner('foo');
    $request = Request::create($signer
      ->sign('http://example.com/_fragment?_path=foo%3Dbar%26_controller%3Dfoo'), 'GET', array(), array(), array(), array(
      'REMOTE_ADDR' => '10.0.0.1',
    ));
    $listener = new FragmentListener($signer);
    $event = $this
      ->createGetResponseEvent($request);
    $listener
      ->onKernelRequest($event);
    $this
      ->assertEquals(array(
      'foo' => 'bar',
      '_controller' => 'foo',
    ), $request->attributes
      ->get('_route_params'));
    $this
      ->assertFalse($request->query
      ->has('_path'));
  }
  private function createGetResponseEvent(Request $request) {
    return new GetResponseEvent($this
      ->getMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface'), $request, HttpKernelInterface::MASTER_REQUEST);
  }

}