/**
* Invokes the callbacks from `$this->after`, ignoring any returned values.
*/
private function invokeAfter(array $namedParams, array $classParams)
{
$invoker = new Invoker();
foreach ($this->after as $function) {
$invoker->invoke($function, $namedParams, $classParams);
}
}
/**
* Calls the first callback which matches the given exception (is of the
* same class or parent).
*
* @param Exception $ex The exception to handle.
* @return Response|null Returns a response returned by the handler, or null
* if no callbacks matched the exception.
*/
public function handle(\Exception $ex, Request $request)
{
foreach ($this->callbacks as $exClass => $callback) {
if ($ex instanceof $exClass) {
$invoker = new Invoker();
return $invoker->invoke($callback, [], [$ex, $request]);
}
}
}
/**
* @expectedException InvalidArgumentException
* @expectedExceptionMessage $classParams contains multiple objects of the
* same class [Symfony\Component\HttpFoundation\Request].
*/
public function testMultipleClassParamOfSameClass()
{
$function = function () {
};
$invoker = new Invoker();
$invoker->invoke($function, [], [new Request(), new Request()]);
}