public void Test() { // Create commands string itemName = "Item1"; var stockManager = new InMemoryStockManagerService(); var cart = new ShoppingCart(); var item1 = new ShoppingCartItem { Name = itemName, Amount = 1, Price = 5m }; var item2 = new ShoppingCartItem { Name = itemName, Amount = 1, Price = 25m }; stockManager.GetItemsCountLeft(itemName).Should().NotBe(0); var addCartItemCommand1 = new AddItemToCartCommand(stockManager, cart, item1); var addCartItemCommand2 = new AddItemToCartCommand(stockManager, cart, item1); var removeCartItemCommand = new RemoveItemFromCart(stockManager, cart, item1); var addCartItemCommand3 = new AddItemToCartCommand(stockManager, cart, item2); var removeAllItemsCommand = new RemoveAllFromCartCommand(stockManager, cart); // Execute if (addCartItemCommand1.CanExecute()) { addCartItemCommand1.Execute(); } stockManager.GetItemsCountLeft(itemName).Should().Be(0); if (addCartItemCommand2.CanExecute()) { addCartItemCommand2.Execute(); } if (removeCartItemCommand.CanExecute()) { removeCartItemCommand.Execute(); } stockManager.GetItemsCountLeft(itemName).Should().Be(1); if (addCartItemCommand3.CanExecute()) { addCartItemCommand3.Execute(); } stockManager.GetItemsCountLeft(itemName).Should().Be(0); if (removeAllItemsCommand.CanExecute()) { removeAllItemsCommand.Execute(); } stockManager.GetItemsCountLeft(itemName).Should().Be(1); }
public IEnumerable Handle(RemoveItemFromCart c) { if (!open) { throw new CartNotOpen(); } if (!itemsInCart.Any(i => i.ItemNumber == c.ItemNumber)) { throw new ItemNotInCart(); } yield return(new ItemRemovedFromCart { Id = c.Id, ItemNumber = c.ItemNumber, }); }
public void RemoveItemFromCart(RemoveItemFromCart obj) { string Msg = ""; Dictionary <string, string> returndata = new Dictionary <string, string>(); returndata.Add("statusMsg", ""); if (obj.apikey == ConfigurationManager.AppSettings["reasonkey"]) { try { Msg = _agentbal.RemoveItemFromCart(obj); if (Msg != "") { returndata.Remove("statusMsg"); returndata.Add("statusMsg", Msg); } else { returndata.Remove("statusMsg"); returndata.Add("statusMsg", "You can not delete this item."); } } catch (Exception ex) { returndata.Remove("statusMsg"); returndata.Add("statusMsg", "Internal error,please try after sometime."); LogBal.ErrorLog(this.GetType().Name, MethodBase.GetCurrentMethod().Name, ex.Message, 0); } } string json = JsonConvert.SerializeObject(returndata); HttpContext.Current.Response.ContentType = "application/json; charset=utf-8"; HttpContext.Current.Response.Write(json); }
public string RemoveItemFromCart(RemoveItemFromCart obj) { string flag = _Apdal.RemoveItemFromCart(obj.OrderID, obj.RecordId, obj.DeletedBy); return(flag); }