FriendsOfSymfony / FOSHttpCacheBundle

        );

    }

    public function testOnKernelRequest()

    {

        $request = new Request();

        $request->setMethod('HEAD');

        $requestMatcher = $this->getRequestMatcher($request, true);

        $hashGenerator = \Mockery::mock('\FOS\HttpCache\UserContext\HashGenerator');

        $hashGenerator->shouldReceive('generateHash')->andReturn('hash');

        $userContextSubscriber = new UserContextSubscriber($requestMatcher, $hashGenerator, array('X-SessionId'), 'X-Hash');

        $event = $this->getKernelRequestEvent($request);

        $userContextSubscriber->onKernelRequest($event);

        $response = $event->getResponse();

        $this->assertNotNull($response);

        $this->assertInstanceOf('\Symfony\Component\HttpFoundation\Response', $response);

        $this->assertEquals('hash', $response->headers->get('X-Hash'));

        $this->assertNull($response->headers->get('Vary'));

        $this->assertEquals('max-age=0, no-cache, private', $response->headers->get('Cache-Control'));

    }

    public function testOnKernelRequestNonMaster()

    {

        $this->assertNull($event->getResponse());

    }

    public function testOnKernelRequestCached()

    {

        $request = new Request();

        $request->setMethod('HEAD');

        $requestMatcher = $this->getRequestMatcher($request, true);

        $hashGenerator = \Mockery::mock('\FOS\HttpCache\UserContext\HashGenerator');

        $hashGenerator->shouldReceive('generateHash')->andReturn('hash');

        $userContextSubscriber = new UserContextSubscriber($requestMatcher, $hashGenerator, array('X-SessionId'), 'X-Hash', 30);

        $event = $this->getKernelRequestEvent($request);

        $userContextSubscriber->onKernelRequest($event);

        $response = $event->getResponse();

        $this->assertNotNull($response);

        $this->assertInstanceOf('\Symfony\Component\HttpFoundation\Response', $response);

        $this->assertEquals('hash', $response->headers->get('X-Hash'));

        $this->assertEquals('X-SessionId', $response->headers->get('Vary'));

        $this->assertEquals('max-age=30, public', $response->headers->get('Cache-Control'));

    }

    public function testOnKernelRequestNotMatched()

    {