public void MultipleDaysTest()
{
var calculator = new RentalPriceCalculator(20);
var price = calculator.CalculateRentalPrice(DateTime.UtcNow, DateTime.UtcNow.AddDays(5), 0.2m);
Assert.AreEqual(120.0m, price);
}
public void RentalLessThanOneDayTest()
{
var calculator = new RentalPriceCalculator(20);
var price = calculator.CalculateRentalPrice(DateTime.Now, DateTime.Now.AddMinutes(5), 0.2m);
Assert.AreEqual(1.0m, price);
}
public void TwoDatesTest()
{
var calculator = new RentalPriceCalculator(20);
var startDate = new DateTime(2019, 12, 30, 23, 0, 0);
var endDate = new DateTime(2019, 12, 31, 01, 0, 0);
var price = calculator.CalculateRentalPrice(startDate, endDate, 0.2m);
Assert.AreEqual(24.0m, price);
}
public void AddRental(Rental rental)
{
if (rental == null)
{
throw new ArgumentNullException(nameof(rental));
}
rental.Id = Guid.NewGuid();
if (rental.Client != null)
{
rental.Client.Id = Guid.NewGuid();
}
if (rental.Car != null)
{
rental.Car.Id = Guid.NewGuid();
rental.FullPrice = RentalPriceCalculator.CalculateFullPrice(rental);
}
_context.Rentals.Add(rental);
}
public void UpdateRental(Rental rental)
{
rental.FullPrice = RentalPriceCalculator.CalculateFullPrice(rental);
_context.Rentals.Update(rental);
}
public void NegativeRentalTimeTest()
{
var calculator = new RentalPriceCalculator(20);
Assert.ThrowsException <InvalidRentalTimeException>(() => calculator.CalculateRentalPrice(DateTime.Now.AddDays(5), DateTime.Now, 0.2m));
}
