[InlineData(200, 100, 1, 10, true, ErrorCode.PendingReservationExists)] //exists pending reservation
public async Task BookCarReservationAsync_InvalidReservation_ThrowsCustomException(long carId, long clientId, int pickupHours, int returnHours, bool hasReservation, ErrorCode errorCode)
{
//Arrange
var rentalRateFee = 10;
var depositFee = 0.5m;
var cancellationRateFee = 5;
var mockedReservationRepository = hasReservation ? GetReservationRepositoryWithPendingReservation() : GetReservationRepositoryWithoutReservation();
var mockedCarRepository = GetCarRepositoryWithCar(200, rentalRateFee, depositFee, cancellationRateFee);
var mockedClientRepository = GetClientRepositoryWithClient(100);
var bl = new BLReservation(mockedReservationRepository, mockedCarRepository, mockedClientRepository, mockedUnitOfWork);
var pickupDateTime = DateTime.Now.AddHours(pickupHours);
var returnDateTime = DateTime.Now.AddHours(returnHours);
var parameters = new BookCarReservationParameters()
{
CarId = carId,
ClientId = clientId,
PickUpDateTime = pickupDateTime,
ReturnDateTime = returnDateTime
};
//Act
async Task act() => await bl.BookCarReservationAsync(parameters);
//Assert
var exception = await Assert.ThrowsAsync <CustomException>(act);
Assert.Equal(errorCode, exception.code);
}
public async Task PickUpCarAsync_Valid_UpdatesReservationState()
{
//Arrange
var mockedReservationRepository = GetReservationRepositoryWithReservation(50, ReservationState.Booked);
var bl = new BLReservation(mockedReservationRepository, null, null, mockedUnitOfWork);
//Act
var reservation = await bl.PickUpCarAsync(50);
//Assert
Assert.Equal(ReservationState.PickedUp, reservation.State);
}
public async Task CancelCarReservationAsync_Valid_UpdatesReservationStateAndRentalFeePaid()
{
//Arrange
var mockedReservationRepository = GetReservationRepositoryWithReservation(50, ReservationState.Booked);
var bl = new BLReservation(mockedReservationRepository, null, null, mockedUnitOfWork);
//Act
var reservation = await bl.CancelCarReservationAsync(50);
//Assert
Assert.Equal(ReservationState.Cancelled, reservation.State);
Assert.Equal(5, reservation.ClientAccount.CancellationFeePaid);
}
public async Task ReturnCarAsync_Invalid_ThrowsCustomException(long reservationIdToReturn, long reservationIdInDb, ReservationState previousState, ErrorCode errorCode)
{
//Arrange
var mockedReservationRepository = GetReservationRepositoryWithReservation(reservationIdInDb, previousState);
var bl = new BLReservation(mockedReservationRepository, null, null, mockedUnitOfWork);
//Act
async Task act() => await bl.ReturnCarAsync(reservationIdToReturn);
//Assert
var exception = await Assert.ThrowsAsync <CustomException>(act);
Assert.Equal(errorCode, exception.code);
}
public async Task BookCarReservationAsync_ValidReservation_CreatesNewReservation()
{
//Arrange
var carId = 200;
var clientId = 100;
var rentalRateFee = 10;
var depositFee = 0.5m;
var cancellationRateFee = 5;
var mockedReservationRepository = GetReservationRepositoryWithoutReservation();
var mockedCarRepository = GetCarRepositoryWithCar(carId, rentalRateFee, depositFee, cancellationRateFee);
var mockedClientRepository = GetClientRepositoryWithClient(clientId);
var bl = new BLReservation(mockedReservationRepository, mockedCarRepository, mockedClientRepository, mockedUnitOfWork);
var pickupDateTime = DateTime.Now.AddHours(1);
var returnDateTime = pickupDateTime.AddHours(10).AddMinutes(30);
var parameters = new BookCarReservationParameters()
{
CarId = 200,
ClientId = 100,
PickUpDateTime = pickupDateTime,
ReturnDateTime = returnDateTime
};
//Act
var reservation = await bl.BookCarReservationAsync(parameters);
//Assert
Assert.Equal(10.5m, reservation.DurationInHours);
Assert.Equal(pickupDateTime, reservation.PickUpDateTime);
Assert.Equal(returnDateTime, reservation.ReturnDateTime);
Assert.Equal(carId, reservation.Car.Id);
Assert.Equal(clientId, reservation.Client.Id);
Assert.Equal(ReservationState.Booked, reservation.State);
Assert.Equal(reservation.Car.Type.CancellationRateFee, reservation.ClientAccount.CancellationFeeValueAtBookingMoment);
Assert.Equal(reservation.Car.Type.RentalRateFee, reservation.ClientAccount.RentalRateFeeValueAtBookingMoment);
Assert.Equal(reservation.DurationInHours * rentalRateFee * depositFee, reservation.ClientAccount.DepositFeePaid);
}
