/**
* @param ParameterDefinitionInterface[] $definitions
* @param $arguments
* @throws InvalidParameterException for mismatched types
* @return array
*/
public static function hydrateParameters($definitions, $arguments)
{
$i = 0;
$parameters = [];
foreach ($definitions as $parameterDefinition) {
$type = $parameterDefinition->getType();
if (in_array($type, InvalidParameterException::$scalarTypes, true)) {
$validator = 'is_' . $type;
if (!$validator($arguments[$i])) {
throw InvalidParameterException::forTypeMismatch(['string', 'int', 'integer', 'bool'], $arguments[$i]);
}
} else {
$class = $type;
if (!class_exists($class)) {
throw new RuntimeException(sprintf('Class `%s` does not exist', $class));
}
if (!$arguments[$i] instanceof $class) {
throw InvalidParameterException::forTypeMismatch($class, $arguments[$i]);
}
}
$parameters[$parameterDefinition->getName()] = $arguments[$i];
$i++;
}
return $parameters;
}
/**
* @test
*/
public function it_returns_correct_message_for_multiple_classes()
{
$exception = InvalidParameterException::forTypeMismatch([\stdClass::class, \Exception::class], '1');
static::assertEquals('Expected an instance of classes stdClass, Exception; got string instead', $exception->getMessage());
}