public function testManagerWillApplyConvertersSuccessfully()
{
$request = new Request();
$parameter = $this->getReflectionParameter();
$converter = $this->getConverterInterfaceMock();
$converter->expects($this->once())->method('supports')->with($parameter->getClass())->will($this->returnValue(true));
$converter->expects($this->once())->method('apply')->with($request, $parameter)->will($this->returnValue(null));
$manager = new ConverterManager();
$manager->add($converter);
$manager->apply($request, $parameter);
}
/**
* @param Event $event
* @param mixed $controller
*
* @return mixed
*
* @throws NotFoundHttpException
*/
public function filterController(Event $event, $controller)
{
if (!is_array($controller)) {
return $controller;
}
$request = $event->get('request');
$method = new \ReflectionMethod($controller[0], $controller[1]);
foreach ($method->getParameters() as $param) {
if (null !== $param->getClass() && false === $request->attributes->has($param->getName())) {
try {
$this->manager->apply($request, $param);
} catch (\InvalidArgumentException $e) {
if (false === $param->isOptional()) {
throw new NotFoundHttpException(sprintf('Unable to convert parameter "%s".', $param->getName()), $e);
}
}
}
}
return $controller;
}
