public void AddNewProductToEmptyCart_Success()
{
// Arrange
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(m => m.Map <CartDTO>(It.IsAny <Cart>())).Returns((Cart c) => new CartDTO()
{
Total = c.Total, CartItems = c.CartItems.Select(z => new CartItemDTO()).ToList()
});
var rulesMock = new Mock <IRulesEngine>();
rulesMock.Setup(m => m.CalculateCartPrices(It.IsAny <List <CartItem> >(), It.IsAny <List <ProductItem> >())).Returns((List <CartItem> c, List <ProductItem> products) => new Cart()
{
CartItems = c, Total = 555
});
var mockDb = new Mock <IProductRepository>();
List <ProductItem> result = CreateProductItemsList();
mockDb.Setup(x => x.GetProducts()).Returns(result.AsQueryable());
IProductService service = new ProductsService(mockDb.Object, rulesMock.Object, mapperMock.Object);
//Act
CartDTO cart = service.AddProductToCart("CRM", new List <CartItemDTO>()).Result;
// Assert
Assert.AreEqual(1, cart.CartItems.Count());
}
public async Task CartItemsNotProvided_Fail()
{
IProductService service = new ProductsService(null, null, null);
List <CartItemDTO> cartItems = new List <CartItemDTO>();
cartItems.Add(null);
//Act
CartDTO cart = await service.AddProductToCart("CRM", cartItems);
}
public void IncreaseExistingProductInCart_Success()
{
// Arrange
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(m => m.Map <CartDTO>(It.IsAny <Cart>())).Returns((Cart c) => new CartDTO()
{
Total = c.Total, CartItems = c.CartItems.Select(z => new CartItemDTO()
{
Quantity = z.Quantity
}).ToList()
});
mapperMock.Setup(m => m.Map <CartItem>(It.IsAny <CartItemDTO>())).Returns((CartItemDTO c) => new CartItem()
{
Quantity = 1, Product = new ProductItem()
{
Code = c.Product.Code
}
});
var rulesMock = new Mock <IRulesEngine>();
rulesMock.Setup(m => m.CalculateCartPrices(It.IsAny <List <CartItem> >(), It.IsAny <List <ProductItem> >())).Returns((List <CartItem> c, List <ProductItem> products) => new Cart()
{
CartItems = c, Total = 555
});
var mockDb = new Mock <IProductRepository>();
List <ProductItem> result = CreateProductItemsList();
mockDb.Setup(x => x.GetProducts()).Returns(result.AsQueryable());
IProductService service = new ProductsService(mockDb.Object, rulesMock.Object, mapperMock.Object);
List <CartItemDTO> cartItems = new List <CartItemDTO>();
cartItems.Add(new CartItemDTO()
{
Product = new ProductItemDTO()
{
Code = "CRM"
}, Quantity = 1
});
//Act
CartDTO cart = service.AddProductToCart("CRM", cartItems).Result;
// Assert
Assert.AreEqual(2, cart.CartItems[0].Quantity);
}
public async Task CodeNotProvided_Fail()
{
IProductService service = new ProductsService(null, null, null);
List <CartItemDTO> cartItems = new List <CartItemDTO>();
cartItems.Add(new CartItemDTO()
{
Product = new ProductItemDTO()
{
Code = "CRM"
}, Quantity = 1
});
//Act
CartDTO cart = await service.AddProductToCart("", cartItems);
}
