public void TestReservedParkingSpaces()
{
var car = GenerateCar(501, 2, 4, true);
var cars = GenerateCars(4, 2, false, 450);
var mock = new Mock<ICarsParkingRepository>();
mock.Setup(m => m.Cars).Returns(cars.AsQueryable());
var target = new ParkingController(mock.Object, Repository);
target.AddParkingCar(car);
}
public void TestLimitCap()
{
var car = GenerateCar(501, 4, 2, true);
var cars = GenerateCars(4, 2, true, 500);
var mock = new Mock<ICarsParkingRepository>();
var enumerable = cars as IList<Car> ?? cars.ToList();
mock.Setup(m => m.Cars).Returns(enumerable.AsQueryable());
var target = new ParkingController(mock.Object, Repository);
var cannotAddCars = target.AddParkingCar(car);
Assert.IsNotNull(cannotAddCars);
Assert.AreEqual(500, enumerable.Count());
var result = target.List();
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(ViewResult));
}
/// <summary>
/// Adds cars into parking spaces according if car has contract or not.
/// </summary>
/// <param name="car">Car which is being added</param>
/// <param name="parkingController">Used to set modelstate to false if any errors occur</param>
public void AddCarToParkingLot(Car car, ParkingController parkingController)
{
var carsInParkingLotWithContract = context.Cars.Count(c => c.HasContract);
var carsInParkingLot = context.Cars.Count();
if (!HasFreeParkingSpaces(carsInParkingLot))
{
parkingController.ModelState.AddModelError("error",
"The parking house is full. Come back later.");
return;
}
// try to add a car with contract
if (CanAddCarsWhenNoFreeSpaceLeft(carsInParkingLot, carsInParkingLotWithContract, car.HasContract))
{
context.Cars.Add(car);
return;
}
// try to add a car with no contract
if (CanAddCarsWhenNoFreeSpaceLeft(carsInParkingLot, carsInParkingLotWithContract, !car.HasContract))
{
var reservedSpaces = GetReservedSpaces(carsInParkingLotWithContract);
if (GetFreeSpaces(carsInParkingLotWithContract, reservedSpaces) <= 0)
{
parkingController.ModelState.AddModelError("error",
string.Format(
"Last {0} spot(s) reserved for clients with a contract. Come back later.",
reservedSpaces));
return;
}
// Add a car only if there are free spaces left
context.Cars.Add(car);
}
}