static void Main(string[] args) { var shoppingRepository = new ShoppingRepository(); var shoppingOperation = new ShoppingOperation(shoppingRepository); Console.WriteLine("Welcome to Retail Shop... Happy Shopping"); var availableProducts = shoppingOperation.AddProducts(); Console.WriteLine("------Product--------Price-------"); foreach (var product in availableProducts) { Console.WriteLine($" {product.Name} {product.Price}"); } Console.WriteLine("Please Enter Cart Items"); var inputItems = Console.ReadLine(); var cartItems = shoppingOperation.ProcessCartItems(inputItems); var productDetails = shoppingOperation.GetProductDetails(cartItems, availableProducts); var total = shoppingOperation.GetTotalBill(productDetails); Console.WriteLine("-------Qunatity * Product------ Price----"); foreach (var item in productDetails) { Console.WriteLine($"-------{item.Quantity} * {item.Product} ----- {item.Price}-----"); } Console.WriteLine($"-------Total --------------{total}-------"); Console.ReadLine(); }
public void Test_ShoppingOperation_WhenCartIsSelected_GetTotalPrice() { var mockShoppingRepository = new Mock <IShoppingRepository>(); var shoppingOperation = new ShoppingOperation(mockShoppingRepository.Object); var productDetails = new List <ProductDetail>(); productDetails.Add(new ProductDetail { Product = "A", Price = 50, Quantity = 2 }); productDetails.Add(new ProductDetail { Product = "B", Price = 30, Quantity = 1 }); var total = shoppingOperation.GetTotalBill(productDetails); Assert.True(total == 80); }