/**
* Test the forcedLogin redirect.
*
* @covers ::forceLogin
* @covers ::__construct
*/
public function testForceLogin()
{
$request = $this->getMock('\\Symfony\\Component\\HttpFoundation\\Request');
$query = $this->getMock('\\Symfony\\Component\\HttpFoundation\\ParameterBag');
$request->query = $query;
$this->requestStack->expects($this->once())->method('getCurrentRequest')->will($this->returnValue($request));
$parameters = array('returnto' => 'node/1', 'foo' => 'bar');
$query->expects($this->once())->method('all')->will($this->returnValue($parameters));
$this->casHelper->expects($this->once())->method('getServerLoginUrl')->with($this->equalTo($parameters))->will($this->returnValue('https://example.com'));
$cacheableMetadata = new CacheableMetadata();
$cacheableMetadata->addCacheTags(array('config:cas.settings'));
$expected_response = new TrustedRedirectResponse('https://example.com', 302);
$expected_response->addCacheableDependency($cacheableMetadata);
$force_login_controller = new ForceLoginController($this->casHelper, $this->requestStack);
$response = $force_login_controller->forceLogin();
$this->assertEquals($expected_response, $response);
}
/**
* Prior to set the response it check if we can redirect.
*
* @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
* The event object.
* @param \Drupal\Core\Url $url
* The Url where we want to redirect.
*/
protected function setResponse(GetResponseEvent $event, Url $url)
{
$request = $event->getRequest();
$this->context->fromRequest($request);
parse_str($request->getQueryString(), $query);
$url->setOption('query', $query);
$url->setAbsolute(TRUE);
// We can only check access for routed URLs.
if (!$url->isRouted() || $this->checker->canRedirect($request, $url->getRouteName())) {
// Add the 'rendered' cache tag, so that we can invalidate all responses
// when settings are changed.
$response = new TrustedRedirectResponse($url->toString(), 301);
$response->addCacheableDependency(CacheableMetadata::createFromRenderArray([])->addCacheTags(['rendered']));
$event->setResponse($response);
}
}
