public void Calculate_Cart_Total() { Product p1 = new Product { ProductID = 1, Name = "P1", Price = 100M }; Product p2 = new Product { ProductID = 2, Name = "P2", Price = 50M }; Cart target = new Cart(); target.AddItem(p1, 1); target.AddItem(p2, 1); target.AddItem(p1, 3); decimal result = target.ComputeTotalValue(); Assert.AreEqual(result, 450M); }
public void Can_Add_New_Lines() { Product p1 = new Product { ProductID = 1, Name = "P1" }; Product p2 = new Product { ProductID = 2, Name = "P2" }; Cart target = new Cart(); target.AddItem(p1, 1); target.AddItem(p2, 1); CartLine[] results = target.Lines.ToArray(); Assert.AreEqual(results.Length, 2); Assert.AreEqual(results[0].Product, p1); Assert.AreEqual(results[1].Product, p2); }
public void Can_Add_Quantity_For_Existing_Lines() { Product p1 = new Product { ProductID = 1, Name = "P1" }; Product p2 = new Product { ProductID = 2, Name = "P2" }; Cart target = new Cart(); target.AddItem(p1, 1); target.AddItem(p2, 1); target.AddItem(p1, 10); CartLine[] results = target.Lines.OrderBy(c => c.Product.ProductID).ToArray(); Assert.AreEqual(results.Length, 2); Assert.AreEqual(results[0].Quantity, 11); Assert.AreEqual(results[1].Quantity, 1); }
public void Can_Remove_Line() { Product p1 = new Product { ProductID = 1, Name = "P1" }; Product p2 = new Product { ProductID = 2, Name = "P2" }; Product p3 = new Product { ProductID = 3, Name = "P3" }; Cart target = new Cart(); target.AddItem(p1, 1); target.AddItem(p2, 3); target.AddItem(p3, 5); target.AddItem(p2, 1); target.RemoveLine(p2); Assert.AreEqual(target.Lines.Where(c => c.Product == p2).Count(), 0); Assert.AreEqual(target.Lines.Count(), 2); }
public RedirectToRouteResult AddToCart(Cart cart, int productID, string returnUrl) { log4net.Config.XmlConfigurator.Configure(); Product product = repository.Products .FirstOrDefault(p => p.ProductID == productID); if (product != null) { cart.AddItem(product, 1); } log.Info("Product add to cart"); return RedirectToAction("Index", new { returnUrl }); }
public void Can_Clear_Contents() { Product p1 = new Product { ProductID = 1, Name = "P1", Price = 100M }; Product p2 = new Product { ProductID = 2, Name = "P2", Price = 50M }; Cart target = new Cart(); target.AddItem(p1, 1); target.AddItem(p2, 2); target.Clear(); Assert.AreEqual(target.Lines.Count(), 0); }