public void TestMethod2()
{
int distance = 100;
int vehicle_id = 1;
int fuel_used = 20;
double expected = 100;
var test1 = new PerKmRental(1, 100, 20);
double actual = test1.Price();
Assert.AreEqual(expected, actual);
}
private void Rent()
{
int Kilometers;
int Litres;
int Days;
string RentType;
bool daysNeeded = int.TryParse(txtDaysRented.Text, out Days);
if (isDailyRent)
{
RentType = "Daily Rate";
}
else
{
RentType = "Distance Rate";
}
Vehicle current = Vehicles.ElementAt(cbxChooseCar.SelectedIndex);
if (current.NeedService)
{
MessageBox.Show("This vehicle needs a service and so cannot be rented");
}
else if (!int.TryParse(txtKmRent.Text, out Kilometers))
{
MessageBox.Show("Kilometers travelled must be a whole number");
}
else if (!int.TryParse(txtLitresRent.Text, out Litres))
{
MessageBox.Show("Litres used must be a whole number");
}
else if (isDailyRent && !daysNeeded)
{
MessageBox.Show("Days rented must not be blank");
}
else
{
if (isDailyRent)
{
var Rent = new PerDayRental(Kilometers, Days, Litres);
var j = new Journey(Rent.KilometersTravelled);
var fp = new FuelPurchase(Rent.LitresUsed);
current.AddFuelPurchase(fp);
current.AddJourney(j);
current.TotalRevenue += Rent.TotalCost;
}
else
{
var Rent = new PerKmRental(Kilometers, Litres);
var j = new Journey(Rent.KilometersTravelled);
var fp = new FuelPurchase(Rent.LitresUsed);
current.AddFuelPurchase(fp);
current.AddJourney(j);
current.TotalRevenue += Rent.TotalCost;
}
txtDaysRented.Clear();
txtKmRent.Clear();
txtLitresRent.Clear();
MessageBox.Show($"New {RentType} Rental Successfully Saved");
}
}
