public void WithBasketTotalMoreThanFourty_CheckShippingCost()
{
var shippingCalculator = new ShippingCalculator(40);
var shippingCost = shippingCalculator.Calculate();
Assert.AreEqual(0m, shippingCost);
}
public void WithBasketTotalLessThanTwenty_CheckShippingCost()
{
var shippingCalculator = new ShippingCalculator(19);
var shippingCost = shippingCalculator.Calculate();
Assert.AreEqual(7m, shippingCost);
}
public void ReturnsEqualPriceRates()
{
Setup();
//Price based rate returns 10.00m and Weight based rate returns 10.00m
var ExpectedValue = 10.00m;
var orderline = new SalesOrderLine();
orderline.Price = 240.00m;
orderline.Quantity = 1;
orderline.Product = new Product();
orderline.Product.ID = 1;
orderline.Product.Name = "GPS Navigation System";
orderline.Product.Type = ProductType.Physical;
orderline.Product.Weight = 4.30m;
//First Product added
order.Lines.Add(orderline);
orderline = new SalesOrderLine();
orderline.Price = 120.00m;
orderline.Quantity = 1;
orderline.Product = new Product();
orderline.Product.ID = 2;
orderline.Product.Name = "Nav Installation";
orderline.Product.Type = ProductType.Service;
orderline.Product.Weight = 0.00m;
//Second Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void Returns_15_PriceBasedPriceRates()
{
Setup();
//Price based rate returns 15.00m , Weight based rate returns 10.00m , API returns 0.00m
var ExpectedValue = 15.00m;
var orderline = new SalesOrderLine();
orderline.Price = 300.00m;
orderline.Quantity = 2;
orderline.Product = new Product();
orderline.Product.ID = 11;
orderline.Product.Name = "Genuine Side Mirrors Honda";
orderline.Product.Type = ProductType.Physical;
orderline.Product.Weight = 2.5m;
//First Product added
order.Lines.Add(orderline);
orderline = new SalesOrderLine();
orderline.Price = 410.00m;
orderline.Quantity = 1;
orderline.Product = new Product();
orderline.Product.ID = 12;
orderline.Product.Name = "Side Mirror Installation";
orderline.Product.Type = ProductType.Service;
//orderline.Product.Weight = 5.5m;
//Second Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void Returns_20_WeightBasedPriceRates()
{
Setup();
//Weight based rate returns 20.00m while Price based returns 0.00m. API returns null
var ExpectedValue = 20.00m;
var orderline = new SalesOrderLine();
orderline.Price = 2.00m;
orderline.Quantity = 12;
orderline.Product = new Product();
orderline.Product.ID = 4;
orderline.Product.Name = "Charging Cable";
orderline.Product.Type = ProductType.Physical;
orderline.Product.Weight = 0.50m;
//First Product added
order.Lines.Add(orderline);
orderline = new SalesOrderLine();
orderline.Price = 15.00m;
orderline.Quantity = 2;
orderline.Product = new Product();
orderline.Product.ID = 6;
orderline.Product.Name = "Charging Socket Replacement Part";
orderline.Product.Type = ProductType.Physical;
orderline.Product.Weight = 24.50m;
//Second Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void Returns_0_ZeroProducts()
{
Setup();
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(0.00m, price);
}
public void Returns_ZeroforNegativeValues()
{
Setup();
var ExpectedValue = 0.00m;
var orderline = new SalesOrderLine();
orderline.Price = -1.00m;
orderline.Quantity = 4;
orderline.Product = new Product();
orderline.Product.ID = 15;
orderline.Product.Name = "Affiliates Credit";
orderline.Product.Type = ProductType.NonPhysical;
//First Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void Returns_10_WeightBasedPriceRates()
{
Setup();
//Weight based rate returns 10.00m while Price based returns 0.00m. API returns null
var ExpectedValue = 10.00m;
var orderline = new SalesOrderLine();
orderline.Price = 51.00m;
orderline.Quantity = 1;
orderline.Product = new Product();
orderline.Product.ID = 3;
orderline.Product.Name = "Portable GPS";
orderline.Product.Type = ProductType.Physical;
orderline.Product.Weight = 2.50m;
//First Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void Returns_39_56_APIBasedPriceRates()
{
Setup();
//Price based rate returns 15.00m , Weight based rate returns 20.00m , API returns 39.56m
var ExpectedValue = 39.56m;
var orderline = new SalesOrderLine();
orderline.Price = 300.00m;
orderline.Quantity = 4;
orderline.Product = new Product();
orderline.Product.ID = 14;
orderline.Product.Name = "Car Tyres";
orderline.Product.Type = ProductType.Physical;
orderline.Product.Weight = 8;
//First Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void Returns_23_750_APIBasedPriceRates()
{
Setup();
//Price based rate returns 10.00m , Weight based rate returns 20.00m , API returns 23.75m
var ExpectedValue = 23.750m;
var orderline = new SalesOrderLine();
orderline.Price = 250.00m;
orderline.Quantity = 1;
orderline.Product = new Product();
orderline.Product.ID = 13;
orderline.Product.Name = "Car Front and Back Mirror";
orderline.Product.Type = ProductType.Physical;
orderline.Product.Weight = 15;
//First Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void Returns_0_PriceBasedPriceRates()
{
Setup();
//Price based rate returns 0.00m , Weight based rate returns 0.00m , API returns 0.00m
var ExpectedValue = 0.00m;
var orderline = new SalesOrderLine();
orderline.Price = 55.99m;
orderline.Quantity = 1;
orderline.Product = new Product();
orderline.Product.ID = 8;
orderline.Product.Name = "Installation";
orderline.Product.Type = ProductType.Service;
//orderline.Product.Weight = 0.5m;
//First Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void Returns_5_5_PriceBasedPriceRates()
{
Setup();
//Price based rate returns 5.50m , Weight based rate returns 0.00m , API returns 0.00m
var ExpectedValue = 5.50m;
var orderline = new SalesOrderLine();
orderline.Price = 50.00m;
orderline.Quantity = 1;
orderline.Product = new Product();
orderline.Product.ID = 7;
orderline.Product.Name = "Cables & wires";
orderline.Product.Type = ProductType.Physical;
orderline.Product.Weight = 0.5m;
//First Product added
order.Lines.Add(orderline);
ShippingCalculator shippingCalculator = new ShippingCalculator();
var price = shippingCalculator.Calculate(order);
Assert.AreEqual(ExpectedValue, price);
}
public void TestWeightIsZeroKg()
{
var price = 1m;
var weight = 0m;
var order = new SalesOrder
{
Lines = new List <SalesOrderLine>
{
new SalesOrderLine
{
Price = price,
Product = new Product
{
Weight = weight
}
}
}
};
// Act
var shippingAmount = _calculator.Calculate(order);
var expectedShippingAmmount = 0m;
Assert.Equal(expectedShippingAmmount, shippingAmount);
}