public void Clever_ParkingBoy_Should_Add_Error_Message_Given_Outof_Capacity()
{
//given
var parkingLot = new ParkingLot.ParkingLot("parkingLot_1", 2);
var parkingBoy = new CleverParkingBoy("parkingBoy_1", parkingLot);
var car_1 = new Car("car_1");
var car_2 = new Car("car_2");
var car_3 = new Car("car_3");
//when
parkingBoy.ParkCar(car_1, out _);
parkingBoy.ParkCar(car_2, out _);
parkingBoy.ParkCar(car_3, out var errorMessage);
var expectedMessage = "Not enough position.";
//then
Assert.Equal(expectedMessage, errorMessage);
}
public void Clever_ParkingBoy_Should_Return_Null_Given_Null_Car()
{
//given
var parkingLot = new ParkingLot("parkingLot_1", 3);
var parkingBoy = new CleverParkingBoy("parkingBoy_1", parkingLot);
//when
var resultGivenParkedCar = parkingBoy.ParkCar(null, out _);
//then
Assert.Null(resultGivenParkedCar);
}
public void Clever_ParkingBoy_Should_Choose_ParkingLot_In_Order_When_Equal_Capacity()
{
//given
var parkingLot_1 = new ParkingLot("parkingLot_1", 2);
var parkingLot_2 = new ParkingLot("parkingLot_2", 2);
var parkingBoy =
new CleverParkingBoy("parkingBoy_1", new List <ParkingLot>(new[] { parkingLot_1, parkingLot_2 }));
var car_1 = new Car("car_1");
var car_2 = new Car("car_2");
var car_3 = new Car("car_3");
//when
var parkingResult_1 = parkingBoy.ParkCar(car_1, out _);
var parkingResult_2 = parkingBoy.ParkCar(car_2, out _);
var parkingResult_3 = parkingBoy.ParkCar(car_3, out _);
//then
Assert.Equal("parkingLot_1", parkingResult_1.ParkingLotId);
Assert.Equal("parkingLot_2", parkingResult_2.ParkingLotId);
Assert.Equal("parkingLot_1", parkingResult_3.ParkingLotId);
Assert.Equal("car_1", parkingResult_1.CarId);
Assert.Equal("car_2", parkingResult_2.CarId);
Assert.Equal("car_3", parkingResult_3.CarId);
}
public void Clever_ParkingBoy_Should_Return_Null_Given_Parked_Car()
{
//given
var car = new Car("car_1");
var newCustomer = new Customer("customer_1", car);
var parkingLot = new ParkingLot("parkingLot_1", 3);
var parkingBoy = new CleverParkingBoy("parkingBoy_1", parkingLot);
//when
newCustomer.PassCarToParkingBoy(parkingBoy);
var resultGivenParkedCar = parkingBoy.ParkCar(car, out _);
//then
Assert.Null(resultGivenParkedCar);
}
public void Clever_ParkingBoy_Should_Add_Error_Message_Given_Parked_Ticket()
{
//given
var car = new Car("car_1");
var newCustomer = new Customer("customer_1", car);
var parkingLot = new ParkingLot.ParkingLot("parkingLot_1", 3);
var parkingBoy = new CleverParkingBoy("parkingBoy_1", parkingLot);
//when
var parkedTicket = parkingBoy.ParkCar(car, out _);
parkingBoy.FetchCar(parkedTicket, out _);
parkingBoy.FetchCar(parkedTicket, out var errorMessage);
var expectedMessage = "Unrecognized parking ticket.";
//then
Assert.Equal(expectedMessage, errorMessage);
}