/**
* Filters query parameter bag
*
* @param string $filterName
* @param ParameterBag $bag
*
* @return ParameterBag
*/
public function filter($filterName, ParameterBag $bag)
{
$expectedParams = $this->filters[$filterName];
// Given parameters
foreach ($bag->all() as $name => $value) {
if (!isset($expectedParams[$name])) {
throw new \InvalidArgumentException(sprintf('Unknow parameter "%s"', $name));
}
$options = $expectedParams[$name];
if (0 < count($options['roles']) && !$this->authorizationChecker->isGranted($options['roles'])) {
throw new AccessDeniedException(sprintf('User has not the required role to use "%s" parameter', $name));
}
$this->validator->validate($name, $options, $value);
$bag->set($name, $this->caster->cast($options, $value));
}
// Expected parameters
foreach ($expectedParams as $name => $options) {
Validator::checkMissingParameter($name, $options, $bag);
if (!$bag->has($name) && isset($options['default'])) {
$bag->set($name, $this->caster->getDefaultValue($options));
}
}
return $bag;
}
/**
* Tests "checkMissingParameter" without missing parameter
*/
public function test_checkMissingParameter_success()
{
$parameterBag = new ParameterBag(['one' => 1, 'two' => 2]);
\Gl3n\HttpQueryStringFilterBundle\Validator::checkMissingParameter('two', ['required' => true], $parameterBag);
$this->boolean(true)->isTrue();
}
