public ViewResult Index(Cart cart, string returnUrl)
{
return View(new CartIndexViewModel
{
Cart = cart,
ReturnUrl = returnUrl
});
}
public RedirectToRouteResult RemoveFromCart(Cart cart, int productID, string returnUrl)
{
log4net.Config.XmlConfigurator.Configure();
Product product = repository.Products
.FirstOrDefault(p => p.ProductID == productID);
if (product != null)
{
cart.RemoveLine(product);
}
log.Info("Product delete from cart");
return RedirectToAction("Index", new { returnUrl });
}
public object BindModel (ControllerContext controllerContext, ModelBindingContext bindingContext)
{
// Получаем объект Cart из сеанса
Cart cart = (Cart)controllerContext.HttpContext.Session[sessionKey];
// Создаем объект Cart, если его не обнаружено в данных сеанса
if (cart == null) {
cart = new Cart();
controllerContext.HttpContext.Session[sessionKey] = cart;
}
return cart;
}
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 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 ActionResult MakeOrder(Order order, Cart cart, OrderPayment orderPayment, OrderDelivery orderDelivery)
{
if (cart.Lines.Count() != 0)
{
order.Payment = orderPayment.Payment;
order.Delivery = orderDelivery.Delivery;
order.Cart = JsonConvert.SerializeObject(cart);
order.TotalPrice = cart.ComputeTotalValue();
order.UserID = WebSecurity.CurrentUserId;
{
if (ModelState.IsValid)
{
repository.AddOrder(order);
}
}
cart.Clear();
return RedirectToAction("Index");
}
else
{
return View();
}
}
public PartialViewResult Summary(Cart cart)
{
return PartialView(cart);
}
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);
}
public void Can_View_Cart_Contents()
{
Cart cart = new Cart();
CartController target = new CartController(null);
CartIndexViewModel result = (CartIndexViewModel)target.Index(cart, "myUrl").ViewData.Model;
Assert.AreEqual(result.Cart, cart);
Assert.AreEqual(result.ReturnUrl, "myUrl");
}
public void Adding_Product_To_Cart_Goes_To_Cart_Screen()
{
Mock<IProductRepository> mock = new Mock<IProductRepository>();
mock.Setup(m => m.Products).Returns(new Product[] {
new Product {ProductID = 1, Name = "P1", Category = "Apples"},
}.AsQueryable());
Cart cart = new Cart();
CartController target = new CartController(mock.Object);
RedirectToRouteResult result = target.AddToCart(cart, 2, "myUrl");
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
}
public void Can_Add_To_Cart()
{
Mock<IProductRepository> mock = new Mock<IProductRepository>();
mock.Setup(m => m.Products).Returns(new Product[] {
new Product {ProductID = 1, Name = "P1", Category = "Apples"},
}.AsQueryable());
Cart cart = new Cart();
CartController target = new CartController(mock.Object);
target.AddToCart(cart, 1, null);
Assert.AreEqual(cart.Lines.Count(), 1);
Assert.AreEqual(cart.Lines.ToArray()[0].Product.ProductID, 1);
}
