public void ReturnsExpectedProcessorForPassengerTypeEnum(PassengerType passengerType, Type expectedType)
{
_passengerProcessorProvider.GetProcessors().Returns(new Dictionary <PassengerType, IPassengerProcessor>()
{
{ PassengerType.General, new GeneralPassengerProcessor() },
{ PassengerType.LoyaltyMember, new LoyaltyMemberPassengerProcessor() },
{ PassengerType.AirlineEmployee, new AirlineEmployeePassengerProcessor() },
{ PassengerType.Discounted, new DiscountedPassengerProcessor() }
});
var passengerProcessorFactory = new PassengerProcessorFactory(_passengerProcessorProvider);
var processor = passengerProcessorFactory.GetProcessor(passengerType);
processor.ShouldBeOfType(expectedType);
}
public PassengerProcessorFactory(IPassengerProcessorsProvider passengerProcessorProvider)
{
_processors = passengerProcessorProvider.GetProcessors();
var passengerTypes = Enum.GetValues(typeof(PassengerType)).Cast <PassengerType>();
var registeredProcessorTypes = _processors.Keys.ToList();
var dif = passengerTypes.Except(registeredProcessorTypes).ToList();
if (dif.Any())
{
throw new ArgumentException("Passenger type(s) without passenger processor implementations: " + string.Join(",", dif.Select(t => t.ToString())));
}
}