public void TestAddAndRemoveItemFromOrder() { Pizza pizza = new Pizza() { Cost = 50 }; Pizza pizzaTwo = new Pizza() { Cost = 100 }; orderManager.AddItemToOrder(pizza); orderManager.AddItemToOrder(pizzaTwo); Assert.Contains(pizza, orderManager.CurrentOrder.Content); orderManager.RemoveItemFromOrder(pizza); CollectionAssert.DoesNotContain(orderManager.CurrentOrder.Content, pizza); Assert.Contains(pizzaTwo, orderManager.CurrentOrder.Content); }
static void Main(string[] args) { OrderManager manager = new OrderManager(); User CurrentUser = new User("789", "YYZ"); Order NewOrder = new Order("001", CurrentUser); manager.AddOrder(NewOrder); OrderItem NewItem = new OrderItem("10001", "精品蔬菜", 5, 5); manager.AddItemToOrder("001", NewItem); NewItem = new OrderItem("10002", "精品水果", 10, 2); manager.AddItemToOrder("001", NewItem); CurrentUser = new User("987", "AAA"); NewOrder = new Order("002", CurrentUser); manager.AddOrder(NewOrder); NewItem = new OrderItem("10001", "精品蔬菜", 5, 10); manager.AddItemToOrder("002", NewItem); NewItem = new OrderItem("10003", "精品猪肉", 50, 1); manager.AddItemToOrder("002", NewItem); string str1, str2, str3; double price; int count; while (true) { Console.WriteLine("---------------------------------"); Console.WriteLine("欢迎使用YYZ的订单查询系统!\n操作码:(a)添加订单 (b)向指定订单添加商品 (c)删除订单 (d)删除商品\n(e)查询订单号 (f)查询含有某商品的订单 (g)查询某用户的订单\n(h)显示所有订单 (i)对所有订单按编号排序 (x)退出"); Console.Write("请输入操作码:"); string str = Console.ReadLine(); char op; while (!char.TryParse(str, out op)) { Console.WriteLine("非法字符!请重新输入!"); str = Console.ReadLine(); } try { switch (op) { case 'a': Console.WriteLine("请输入订单号:"); str1 = Console.ReadLine(); Console.WriteLine("请输入用户ID:"); str2 = Console.ReadLine(); Console.WriteLine("请输入用户名称:"); str3 = Console.ReadLine(); Console.WriteLine("---------------------------------"); CurrentUser = new User(str2, str3); NewOrder = new Order(str1, CurrentUser); manager.AddOrder(NewOrder); break; case 'b': Console.WriteLine("请输入订单号:"); str1 = Console.ReadLine(); Console.WriteLine("请输入商品编号:"); str2 = Console.ReadLine(); Console.WriteLine("请输入商品名称:"); str3 = Console.ReadLine(); Console.WriteLine("请输入商品单价:"); price = double.Parse(Console.ReadLine()); Console.WriteLine("请输入商品数量:"); count = int.Parse(Console.ReadLine()); Console.WriteLine("---------------------------------"); NewItem = new OrderItem(str2, str3, price, count); manager.AddItemToOrder(str1, NewItem); break; case 'c': Console.WriteLine("请输入订单号:"); str1 = Console.ReadLine(); Console.WriteLine("---------------------------------"); manager.DeleteOrder(str1); break; case 'd': Console.WriteLine("请输入订单号:"); str1 = Console.ReadLine(); Console.WriteLine("请输入商品编号:"); str2 = Console.ReadLine(); Console.WriteLine("---------------------------------"); NewItem = new OrderItem(str2); manager.DeleteItemInOrder(str1, NewItem); break; case 'e': Console.WriteLine("请输入订单号:"); str1 = Console.ReadLine(); Console.WriteLine("---------------------------------"); manager.FindOrderNumber(str1); break; case 'f': Console.WriteLine("请输入商品编号:"); str2 = Console.ReadLine(); Console.WriteLine("---------------------------------"); NewItem = new OrderItem(str2); manager.FindItem(NewItem); break; case 'g': Console.WriteLine("请输入用户ID:"); str2 = Console.ReadLine(); Console.WriteLine("---------------------------------"); CurrentUser = new User(str2, null); manager.FindCustomer(CurrentUser); break; case 'h': Console.WriteLine("---------------------------------"); manager.GetAll(); break; case 'i': Console.WriteLine("---------------------------------"); manager.SortOrder(); break; case 'x': break; default: Console.WriteLine("无效操作符!"); break; } } catch (EditFailException e) { Console.WriteLine("操作失败,原因:" + e.message); } if (op == 'x') { break; } } }
public ActionResult <OrderItemDTO> AddItemToOrder(CreateOrderItemDTO entityToCreate) { try { return(_orderManager.AddItemToOrder(entityToCreate)); } catch (BaseCustomException ex) { return(BadRequest(ex.Message)); } }