public void NoTieneDescuentoCuandoElMontoEsMenorAMil()
{
OrderServices orderServices = new OrderServices(new MyDummyBd());
var discount = orderServices.CalculateDiscount(900, CustomerCategory.Good);
Assert.AreEqual(0, discount);
}
public void CalculateTotal_WithoutCoupon_ReturnLineItemTotal()
{
Order order = new Order { ItemTotal = 100 };
OrderServices orderServices = new OrderServices(new DataAccess());
var total = orderServices.CalculateTotal(order);
Assert.AreEqual(100, total);
}
public void CalculateTotal_WithCoupon_ReturnLineItemWithDiscount()
{
Order order = new Order { Coupon = "christmas", ItemTotal = 100 };
OrderServices orderServices = new OrderServices(new DataAccess());
var total = orderServices.CalculateTotal(order);
Assert.AreEqual(90, total);
}
public void Save_ValidOrder_TheOrderIsPersisted()
{
Order order = new Order { Id = 1, ItemTotal = 100, Total = 110 };
var dataAccess = new SimpleDataAccess();
OrderServices orderProcessor = new OrderServices(dataAccess);
orderProcessor.Save(order);
Assert.AreEqual(order, dataAccess.OrderSaved);
}
public void Save_ValidOrder_TheOrderIsPersisted()
{
Order order = new Order { Id = 1, ItemTotal = 100, Total = 110 };
var dataAccess = new Mock<IDataAccess>();
OrderServices orderProcessor = new OrderServices(dataAccess.Object);
orderProcessor.Save(order);
dataAccess.Verify(x => x.SaveOrder(order));
}
public void Save_ValidOrder_TheOrderIsPersisted()
{
Order order = new Order { Id = 1, ItemTotal = 100, Total = 110 };
OrderServices orderProcessor = new OrderServices(new DataAccess());
orderProcessor.Save(order);
Order orderFromDb = orderProcessor.GetOrder(order.Id);
Assert.IsNotNull(orderFromDb);
}
public void CalculateTotal_WithCoupon_ReturnLineItemWithDiscount()
{
Order order = new Order { Coupon = "christmas", ItemTotal = 100 };
var dataAccess = new SimpleDataAccess();
dataAccess.CouponPercentage = 10;
OrderServices orderServices = new OrderServices(dataAccess);
var total = orderServices.CalculateTotal(order);
Assert.AreEqual(90, total);
}
public void CalculateTotal_WithCoupon_ReturnLineItemWithDiscount()
{
Order order = new Order { Coupon = "christmas", ItemTotal = 100 };
var dataAccess = new Mock<IDataAccess>();
dataAccess.Setup(x => x.GetPromotionalDiscount(order.Coupon)).Returns(10);
OrderServices orderServices = new OrderServices(dataAccess.Object);
var total = orderServices.CalculateTotal(order);
Assert.AreEqual(90, total);
}
public void TieneDescuentoSiElMontoEsMayorAMil()
{
var stub = new Mock<IDiscountDB>();
stub.Setup(x => x.GetDiscount(CustomerCategory.Good)).Returns(10);
OrderServices orderServices = new OrderServices(stub.Object);
var discount = orderServices.CalculateDiscount(1900, CustomerCategory.Good);
Assert.AreEqual(190, discount);
}
public void AlmacenaLaOrdenSiEsElTotalEsMayorACero()
{
var mock = new Mock<IDiscountDB>();
OrderServices orderServices = new OrderServices(mock.Object);
Order order = new Order { Id = 1234, Total = 100 };
orderServices.Save(order);
mock.Verify(x=>x.Save(order));
}
