public ViewResult Index(Cart cart, string returnUrl)
{
return View(new CartIndexViewModel
{
Cart = cart,
ReturnUrl = returnUrl
});
}
public void ProcessOrder(Cart cart, ShippingDetails shippingInfo)
{
using (var smtpClient = new SmtpClient())
{
smtpClient.EnableSsl = emailSettings.UseSsl;
smtpClient.Host = emailSettings.ServerName;
smtpClient.Port = emailSettings.ServerPort;
smtpClient.UseDefaultCredentials = false;
smtpClient.Credentials
= new NetworkCredential(emailSettings.Username, emailSettings.Password);
if (emailSettings.WriteAsFile)
{
smtpClient.DeliveryMethod
= SmtpDeliveryMethod.SpecifiedPickupDirectory;
smtpClient.PickupDirectoryLocation = emailSettings.FileLocation;
smtpClient.EnableSsl = false;
}
StringBuilder body = new StringBuilder()
.AppendLine("Новый заказ обработан")
.AppendLine("---")
.AppendLine("Товары:");
foreach (var line in cart.Lines)
{
var subtotal = line.Game.Price * line.Quantity;
body.AppendFormat("{0} x {1} (итого: {2:c}",
line.Quantity, line.Game.Name, subtotal);
}
body.AppendFormat("Общая стоимость: {0:c}", cart.ComputeTotalValue())
.AppendLine("---")
.AppendLine("Доставка:")
.AppendLine(shippingInfo.Name)
.AppendLine(shippingInfo.Line1)
.AppendLine(shippingInfo.Line2 ?? "")
.AppendLine(shippingInfo.Line3 ?? "")
.AppendLine(shippingInfo.City)
.AppendLine(shippingInfo.Country)
.AppendLine("---")
.AppendFormat("Подарочная упаковка: {0}",
shippingInfo.GiftWrap ? "Да" : "Нет");
MailMessage mailMessage = new MailMessage(
emailSettings.MailFromAddress, // От кого
emailSettings.MailToAddress, // Кому
"Новый заказ отправлен!", // Тема
body.ToString()); // Тело письма
if (emailSettings.WriteAsFile)
{
mailMessage.BodyEncoding = Encoding.Unicode;
}
smtpClient.Send(mailMessage);
}
}
/*
public Cart GetCart()
{
Cart cart = (Cart)Session["Cart"];
if (cart == null)
{
cart = new Cart();
Session["Cart"] = cart;
}
return cart;
}
*/
public RedirectToRouteResult AddToCart(Cart cart, int gameId, string url)
{
Game game = _repository.Games.FirstOrDefault(g => g.GameId == gameId);
if(game != null)
{
cart.AddItem(game, 1);
}
return RedirectToAction("Index", new { url });
}
public RedirectToRouteResult RemoveFromCart(Cart cart, int gameId, string returnUrl)
{
Game game = repository.Games
.FirstOrDefault(g => g.GameId == gameId);
if (game != null)
{
cart.RemoveLine(game);
}
return RedirectToAction("Index", new { returnUrl });
}
public void CalculateTotalCart()
{
Game game1 = new Game { GameId = 1, Name = "Game 1", Price = 100 };
Game game2 = new Game { GameId = 2, Name = "Game 2", Price = 200 };
Cart cart = new Cart();
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
decimal totalCost = cart.ComputeTotalValue();
Assert.AreEqual(totalCost, 800);
}
public void Adding_Product_To_Cart_Goes_To_Cart_Screen()
{
// Arrange - create the mock repository
Mock<IProductRepository> mock = new Mock<IProductRepository>();
mock.Setup(m => m.Products).Returns(new Product[] { new Product {ProductID = 1, Name = "P1", Category = "Apples"}, }.AsQueryable());
// Arrange - create a Cart
Cart cart = new Cart();
// Arrange - create the controller
CartController target = new CartController(mock.Object, null);
// Act - add a product to the cart
RedirectToRouteResult result = target.AddToCart(cart, 2, "myUrl");
// Assert
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
}
public void CanAddNewLines()
{
Game game1 = new Game { GameId = 1, Name = "Game 1" };
Game game2 = new Game { GameId = 2, Name = "Game 2" };
Cart cart = new Cart();
cart.AddItem(game1, 2);
cart.AddItem(game2, 1);
List<CartLine> res = cart.Lines.ToList();
Assert.AreEqual(res.Count, 2);
Assert.AreEqual(res[0].Game, game1);
Assert.AreEqual(res[1].Game, game2);
}
public void Calculate_Cart_Total()
{
// Arrange - create some test products
Product p1 = new Product { ProductID = 1, Name = "P1", Price = 100M};
Product p2 = new Product { ProductID = 2, Name = "P2" , Price = 50M};
// Arrange - create a new cart
Cart target = new Cart();
// Act
target.AddItem(p1, 1);
target.AddItem(p2, 1);
target.AddItem(p1, 3);
decimal result = target.ComputeTotalValue();
// Assert
Assert.AreEqual(result, 450M);
}
public void ProcessOrder(Cart cart, ShippingDetails shippingInfo)
{
using (var smtpClient = new SmtpClient())
{
smtpClient.EnableSsl = emailSettings.UseSsl;
smtpClient.Host = emailSettings.ServerName;
smtpClient.Port = emailSettings.ServerPort;
smtpClient.UseDefaultCredentials = false;
smtpClient.Credentials = new NetworkCredential(emailSettings.Username, emailSettings.Password);
if (emailSettings.WriteAsFile)
{
smtpClient.DeliveryMethod = SmtpDeliveryMethod.SpecifiedPickupDirectory;
smtpClient.PickupDirectoryLocation = emailSettings.FileLocation;
smtpClient.EnableSsl = false;
}
StringBuilder body = new StringBuilder().AppendLine("A new order has been submitted").AppendLine("---").AppendLine("Items:");
foreach (var line in cart.Lines)
{
var subtotal = line.Product.Price * line.Quantity;
body.AppendFormat("{0} x {1} (subtotal: {2:c}", line.Quantity, line.Product.Name, subtotal);
}
body.AppendFormat("Total order value: {0:c}", cart.ComputeTotalValue())
.AppendLine("---")
.AppendLine("Ship to:")
.AppendLine(shippingInfo.Name)
.AppendLine(shippingInfo.Line1)
.AppendLine(shippingInfo.Line2 ?? "")
.AppendLine(shippingInfo.Line3 ?? "")
.AppendLine(shippingInfo.City)
.AppendLine(shippingInfo.State ?? "")
.AppendLine(shippingInfo.Country)
.AppendLine(shippingInfo.Zip)
.AppendLine("---")
.AppendFormat("Gift wrap: {0}", shippingInfo.GiftWrap ? "Yes" : "No");
MailMessage mailMessage = new MailMessage(emailSettings.MailFromAddress, emailSettings.MailToAddress, "New order submitted!", body.ToString());
if (emailSettings.WriteAsFile)
{
mailMessage.BodyEncoding = Encoding.ASCII;
}
//smtpClient.Send(mailMessage);
}
}
public void CanRemoveLine()
{
Game game1 = new Game { GameId = 1, Name = "Game 1" };
Game game2 = new Game { GameId = 2, Name = "Game 2" };
Game game3 = new Game { GameId = 3, Name = "Game 3" };
Cart cart = new Cart();
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
cart.AddItem(game3, 2);
cart.RemoveLine(game2);
Assert.AreEqual(cart.Lines.Count(), 2);
Assert.AreEqual(cart.Lines.Where(g => g.Game == game2).Count(), 0);
}
public void CanAddQuantityForExitingLines()
{
Game game1 = new Game { GameId = 1, Name = "Game 1" };
Game game2 = new Game { GameId = 2, Name = "Game 2" };
Cart cart = new Cart();
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
List<CartLine> results = cart.Lines.OrderBy(c => c.Game.GameId).ToList();
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].Quantity, 6);
Assert.AreEqual(results[1].Quantity, 1);
}
public ViewResult Checkout(Cart cart, ShippingDetails shippingDetails)
{
if(cart.Lines.Count() == 0)
{
ModelState.AddModelError("", "Your cart is empty");
}
if(ModelState.IsValid)
{
_orderProcessor.ProcessOrder(cart, shippingDetails);
cart.Clear();
return View("Completed");
}
else
{
return View(shippingDetails);
}
}
public void Calculate_Cart_Total()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1", Price = 100 };
Game game2 = new Game { GameId = 2, Name = "Игра2", Price = 55 };
// Организация - создание корзины
Cart cart = new Cart();
// Действие
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
decimal result = cart.ComputeTotalValue();
// Утверждение
Assert.AreEqual(result, 655);
}
// [HttpPost]
public ViewResult Checkout(Cart cart, ShippingDetails shippingDetails)
{
if (cart.Lines.Count() == 0)
{
ModelState.AddModelError("", "Извините, ваша корзина пуста!");
}
if (ModelState.IsValid)
{
orderProcessor.ProcessOrder(cart, shippingDetails);
cart.Clear();
return View("Completed");
}
else
{
return View(shippingDetails);
}
}
public object BindModel(ControllerContext controllerContext,
ModelBindingContext bindingContext)
{
Cart cart = null;
if(controllerContext.HttpContext.Session != null)
{
cart = (Cart)controllerContext.HttpContext.Session[_sessionKey];
}
if(cart == null)
{
cart = new Cart();
if(controllerContext.HttpContext.Session != null)
{
controllerContext.HttpContext.Session[_sessionKey] = cart;
}
}
return cart;
}
public void Can_Add_New_Lines()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1" };
Game game2 = new Game { GameId = 2, Name = "Игра2" };
// Организация - создание корзины
Cart cart = new Cart();
// Действие
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
List<CartLine> results = cart.Lines.ToList();
// Утверждение
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].Game, game1);
Assert.AreEqual(results[1].Game, game2);
}
public void Can_Add_Quantity_For_Existing_Lines()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1" };
Game game2 = new Game { GameId = 2, Name = "Игра2" };
// Организация - создание корзины
Cart cart = new Cart();
// Действие
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
List<CartLine> results = cart.Lines.OrderBy(c => c.Game.GameId).ToList();
// Утверждение
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].Quantity, 6); // 6 экземпляров добавлено в корзину
Assert.AreEqual(results[1].Quantity, 1);
}
public void Cannot_Checkout_Empty_Cart()
{
// Arrange - create a mock order processor
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
// Arrange - create an empty cart
Cart cart = new Cart();
// Arrange - create shipping details
ShippingDetails shippingDetails = new ShippingDetails();
// Arrange - create an instance of the controller
CartController target = new CartController(null, mock.Object);
// Act
ViewResult result = target.Checkout(cart, shippingDetails);
// Assert - check that the order hasn't been passed on to the processor
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(),
It.IsAny<ShippingDetails>()),
Times.Never());
// Assert - check that the method is returning the default view
Assert.AreEqual("", result.ViewName);
// Assert - check that I am passing an invalid model to the view
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
public void Adding_Game_To_Cart_Goes_To_Cart_Screen()
{
// Организация - создание имитированного хранилища
Mock<IGameRepository> mock = new Mock<IGameRepository>();
mock.Setup(m => m.Games).Returns(new List<Game> {
new Game {GameId = 1, Name = "Игра1", Category = "Кат1"},
}.AsQueryable());
// Организация - создание корзины
Cart cart = new Cart();
// Организация - создание контроллера
CartController controller = new CartController(mock.Object);
// Действие - добавить игру в корзину
RedirectToRouteResult result = controller.AddToCart(cart, 2, "myUrl");
// Утверждение
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
}
public void Cannot_Checkout_Invalid_ShippingDetails()
{
// Arrange - create a mock order processor
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
// Arrange - create a cart with an item
Cart cart = new Cart();
cart.AddItem(new Product(), 1);
// Arrange - create an instance of the controller
CartController target = new CartController(null, mock.Object);
// Arrange - add an error to the model
target.ModelState.AddModelError("error", "error");
// Act - try to checkout
ViewResult result = target.Checkout(cart, new ShippingDetails());
// Assert - check that the order hasn't been passed on to the processor
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(),
It.IsAny<ShippingDetails>()),
Times.Never());
// Assert - check that the method is returning the default view
Assert.AreEqual("", result.ViewName);
// Assert - check that I am passing an invalid model to the view
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
public object BindModel(ControllerContext controllerContext,
ModelBindingContext bindingContext)
{
// Получить объект Cart из сеанса
Cart cart = null;
if (controllerContext.HttpContext.Session != null)
{
cart = (Cart)controllerContext.HttpContext.Session[sessionKey];
}
// Создать объект Cart если он не обнаружен в сеансе
if (cart == null)
{
cart = new Cart();
if (controllerContext.HttpContext.Session != null)
{
controllerContext.HttpContext.Session[sessionKey] = cart;
}
}
// Возвратить объект Cart
return cart;
}
public void Can_Add_To_Cart()
{
// Организация - создание имитированного хранилища
Mock<IGameRepository> mock = new Mock<IGameRepository>();
mock.Setup(m => m.Games).Returns(new List<Game> {
new Game {GameId = 1, Name = "Игра1", Category = "Кат1"},
}.AsQueryable());
// Организация - создание корзины
Cart cart = new Cart();
// Организация - создание контроллера
CartController controller = new CartController(mock.Object);
// Действие - добавить игру в корзину
controller.AddToCart(cart, 1, null);
// Утверждение
Assert.AreEqual(cart.Lines.Count(), 1);
Assert.AreEqual(cart.Lines.ToList()[0].Game.GameId, 1);
}
public void Can_Clear_Contents()
{
// Arrange - create some test products
Product p1 = new Product { ProductID = 1, Name = "P1", Price = 100M };
Product p2 = new Product { ProductID = 2, Name = "P2", Price = 50M };
// Arrange - create a new cart
Cart target = new Cart();
// Arrange - add some items
target.AddItem(p1, 1);
target.AddItem(p2, 1);
// Act - reset the cart
target.Clear();
// Assert
Assert.AreEqual(target.Lines.Count(), 0);
}
public void Can_Remove_Line()
{
// Arrange - create some test products
Product p1 = new Product { ProductID = 1, Name = "P1" };
Product p2 = new Product { ProductID = 2, Name = "P2" };
Product p3 = new Product { ProductID = 3, Name = "P3" };
// Arrange - create a new cart
Cart target = new Cart();
// Arrange - add some products to the cart
target.AddItem(p1, 1);
target.AddItem(p2, 3);
target.AddItem(p3, 5);
target.AddItem(p2, 1);
// Act
target.RemoveLine(p2);
// Assert
Assert.AreEqual(target.Lines.Where(c => c.Product == p2).Count(), 0);
Assert.AreEqual(target.Lines.Count(), 2);
}
public void Can_View_Cart_Contents()
{
// Организация - создание корзины
Cart cart = new Cart();
// Организация - создание контроллера
CartController target = new CartController(null);
// Действие - вызов метода действия Index()
CartIndexViewModel result
= (CartIndexViewModel)target.Index(cart, "myUrl").ViewData.Model;
// Утверждение
Assert.AreSame(result.Cart, cart);
Assert.AreEqual(result.ReturnUrl, "myUrl");
}
public void Can_Remove_Line()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1" };
Game game2 = new Game { GameId = 2, Name = "Игра2" };
Game game3 = new Game { GameId = 3, Name = "Игра3" };
// Организация - создание корзины
Cart cart = new Cart();
// Организация - добавление нескольких игр в корзину
cart.AddItem(game1, 1);
cart.AddItem(game2, 4);
cart.AddItem(game3, 2);
cart.AddItem(game2, 1);
// Действие
cart.RemoveLine(game2);
// Утверждение
Assert.AreEqual(cart.Lines.Where(c => c.Game == game2).Count(), 0);
Assert.AreEqual(cart.Lines.Count(), 2);
}
public void Can_View_Cart_Contents()
{
// Arrange - create a Cart
Cart cart = new Cart();
// Arrange - create the controller
CartController target = new CartController(null, null);
// Act - call the Index action method
CartIndexView result = (CartIndexView)target.Index(cart, "myUrl").ViewData.Model;
// Assert
Assert.AreSame(result.Cart, cart);
Assert.AreEqual(result.ReturnUrl, "myUrl");
}
public void Can_Clear_Contents()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1", Price = 100 };
Game game2 = new Game { GameId = 2, Name = "Игра2", Price = 55 };
// Организация - создание корзины
Cart cart = new Cart();
// Действие
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
cart.Clear();
// Утверждение
Assert.AreEqual(cart.Lines.Count(), 0);
}
public PartialViewResult Summary(Cart cart)
{
return PartialView(cart);
}
public ViewResult Checkout(Cart cart, ShippingDetails shippingDetails)
{
return View(new ShippingDetails());
}