public function testChangeContainerDependencyInRuntime()
{
$container = new Container();
$container->set('DB', MySql::class);
$this->assertTrue($container->get('DB') instanceof MySql, 'Expecting MySql instance');
$container->set('DB', Postgres::class);
$this->assertTrue($container->get('DB') instanceof Postgres, 'Expecting Postgres instance');
}
/**
* @param array $queue
* @param \Closure $controllerClosure
*
* @throws \Exception
*
* @return Response
*/
private function proccessMiddlewareQueue(array $queue, \Closure $controllerClosure)
{
$return = null;
if (!empty($queue)) {
//Proccess queue
$previousFn = $controllerClosure;
foreach ($queue as $middleware) {
//Middleware instance
$obj = $this->container->get($middleware);
if ($obj instanceof Middleware) {
$fn = function () use($obj, $previousFn) {
return $obj->handle($previousFn);
};
$previousFn = $fn;
} else {
throw new \Exception("Invalid middleware: '{$middleware}'");
}
}
$return = $previousFn();
} else {
//Run controller immediately
$return = $controllerClosure();
}
return $return;
}
