public void TestMultipleParcelDiscount(string[] parcels, decimal expectedDiscount)
{
//arrange
var order = new List <Parcel>();
// act
var calc = new CostCalculator();
var res = calc.CalculateCharges(order);
//assert
Assert.Fail("not implemented yet");
}
public void TestSizeCharge(int height, int width, int length, ParcelType type, decimal cost)
{
// arrange
var parcel = new Parcel(height, width, length, 0);
// act
var calc = new CostCalculator();
var parcelCharge = calc.CalculateCharges(new List <Parcel>()
{
parcel
}).Charges.First();
// assert
Assert.AreEqual(cost, parcelCharge.TotalCharge);
Assert.AreEqual(type, parcelCharge.Type);
}
public void TestHeavyParcelCharge()
{
//arrange
var heavyParcel = new Parcel(4, 4, 5, 60);
// act
var calc = new CostCalculator();
var res = calc.CalculateCharges(new List <Parcel>()
{
heavyParcel
});
//asert
Assert.AreEqual(ParcelType.Heavy, res.Charges.First().Type);
Assert.AreEqual(10, res.Charges.First().OverweightSurcharge);
Assert.AreEqual(50, res.Charges.First().SizeCharge);
}
public void TestOrderTotals()
{
// arrange
var order = new List <Parcel>
{
new Parcel(12, 12, 12, 0),
new Parcel(60, 60, 60, 0),
new Parcel(110, 110, 110, 0)
};
//act
var calc = new CostCalculator();
var orderCharges = calc.CalculateCharges(order);
// assert
Assert.AreEqual(48, orderCharges.StandardShippingTotal);
Assert.AreEqual(96, orderCharges.SpeedyShippingTotal);
Assert.AreEqual(3, orderCharges.Charges.Count());
}
public void TestOverweightCharge(int weight, ParcelType type, decimal overweightCharge)
{
// arrange
Dictionary <ParcelType, Parcel> testParcels = new Dictionary <ParcelType, Parcel>()
{
{ ParcelType.Small, new Parcel(2, 2, 2, weight) },
{ ParcelType.Medium, new Parcel(20, 20, 20, weight) },
{ ParcelType.Large, new Parcel(70, 70, 70, weight) },
{ ParcelType.XL, new Parcel(120, 120, 120, weight) },
};
var parcel = testParcels[type];
// act
var calc = new CostCalculator();
var res = calc.CalculateCharges(new List <Parcel>()
{
parcel
});
// assert
Assert.AreEqual(overweightCharge, res.Charges.First().OverweightSurcharge);
}
