/**
* @covers ::__construct
* @covers ::getResponse
* @covers ::setResponse
*/
public function testControllerResponse()
{
$responseText = 'Lorem ipsum dolor sit amet';
$response = new ControllerResponse($responseText);
$this->assertEquals($responseText, $response->getResponse());
$responseText2 = 'Lipsum dolor amet adipiscit';
$response->setResponse($responseText2);
$this->assertEquals($responseText2, $response->getResponse());
}
/**
* Execute the given controller.
*
* @param string $name Name of the controller or route assigned to this controller.
* @param string $class Class name of the controller.
* @param string $method Method name to execute on the controller.
* @param array $arguments [optional] Arguments to execute the controller with.
* @return Response
*/
protected function renderController($name, $class, $method, array $arguments = array(), Request $request = null)
{
$eventManager = $this->container->get('event_manager');
$controller = new $class($this->container);
$willRespondEvent = new ControllerWillRespond($name, $controller, $method, $arguments);
$eventManager->trigger($willRespondEvent);
$method = $willRespondEvent->getMethod();
$arguments = $willRespondEvent->getArguments();
$controllerResponse = new ControllerResponse(call_user_func_array(array($controller, $method), $arguments));
$eventManager->trigger(new ControllerDidRespond($controllerResponse, $name, $controller, $method, $arguments, $request));
$response = $controllerResponse->getResponse();
$this->logger->debug('Executed controller: "{name}"', array('name' => $name, 'function' => $class . '::' . $method, 'arguments' => $arguments, '_timer' => $this->container->get('splot.timer')->step('Matched route')));
// special case, if the response is a string then automatically convert it to HttpResponse
if (is_string($response)) {
$response = new Response($response);
}
if (!is_object($response) || !$response instanceof Response) {
throw new InvalidReturnValueException('Executed controller method must return ' . Response::class . ' instance or a string, "' . Debugger::getType($response) . '" given.');
}
return $response;
}
