public void Can_Remove_Product_From_Cart()
{
// Подготовка
var mockProductsRepository = new Moq.Mock<IProductsRepository>();
var products = new List<Product>()
{
new Product {ProductID=14, Name="Much Ado About Nothing" },
new Product {ProductID=27, Name="The Comedy of Errors" }
};
mockProductsRepository.Setup(x => x.Products)
.Returns(products.AsQueryable());
var cart = new Cart();
var controller = new CartController(mockProductsRepository.Object, null);
controller.AddToCart(cart, 14, "someReturnUrl");
controller.AddToCart(cart, 27, "someReturnUrl");
Assert.AreEqual(2, cart.Lines.Count);
// Действие
RedirectToRouteResult result =
controller.RemoveFromCart(cart, 14, "someReturnUrl");
// Утверждение
Assert.AreEqual(1, cart.Lines.Count);
Assert.AreEqual(27, cart.Lines[0].Product.ProductID);
Assert.AreEqual("Index", result.RouteValues["action"]);
Assert.AreEqual("someReturnUrl", result.RouteValues["returnUrl"]);
}
public void Index_Action_Renders_Default_View_With_Cart_And_ReturnUrl()
{
// Подготовка
Cart cart = new Cart();
CartController controller = new CartController(null,null);
// Действие
ViewResult result = controller.Index(cart, "myReturnUrl");
// Утверждение
Assert.IsEmpty(result.ViewName);
Assert.AreSame(cart, result.ViewData.Model);
Assert.AreEqual("myReturnUrl", result.ViewData["returnUrl"]);
Assert.AreEqual("Cart", result.ViewData["CurrentCategory"]);
}
public void Cad_Add_Product_To_Cart()
{
// Подгтовка
var mockProductsRepository = new Moq.Mock<IProductsRepository>();
var products = new List<Product>()
{
new Product {ProductID=14, Name="Much Ado About Nothing" },
new Product {ProductID=27, Name="The Comedy of Errors" }
};
mockProductsRepository.Setup(x => x.Products)
.Returns(products.AsQueryable());
var cart = new Cart();
var controller = new CartController(mockProductsRepository.Object, null);
// Действие
RedirectToRouteResult result =
controller.AddToCart(cart, 27, "someReturnUrl");
// Утверждение
Assert.AreEqual(1, cart.Lines.Count);
Assert.AreEqual("The Comedy of Errors", cart.Lines[0].Product.Name);
Assert.AreEqual(1, cart.Lines[0].Quantity);
// Проверка перенаправления на экран отображения корзины
Assert.AreEqual("Index", result.RouteValues["action"]);
Assert.AreEqual("someReturnUrl", result.RouteValues["returnUrl"]);
}
public void Summary_Action_Renders_View_With_Total()
{
CartController controller = new CartController(null, null);
Cart cart = new Cart();
Product p1 = new Product() { ProductID = 1, Price = 12 };
Product p2 = new Product() { ProductID = 2, Price = 50 };
cart.AddItem(p1, 12);
cart.AddItem(p2, 5);
ViewResult result = controller.Summary(cart);
Assert.AreEqual(cart, ((Cart)result.ViewData.Model));
Assert.AreEqual(cart.Lines.Count, ((Cart)result.ViewData.Model).Lines.Count);
Assert.AreEqual(cart.ComputeTotalValue(), ((Cart)result.ViewData.Model).ComputeTotalValue());
}
public void Valie_Order_Goes_To_Submitter_And_Displays_Completed_View()
{
var mockSubmitter = new Moq.Mock<IOrderSubmitter>();
CartController controller = new CartController(null, mockSubmitter.Object);
controller.ControllerContext = new ControllerContext();
Cart cart = new Cart();
cart.AddItem(new Product(), 1);
var formData = new FormCollection
{
{"Name","Steve" }, {"Line1","123 My Street" },
{"Line2", "MyArea" }, {"Line3","" },
{"City","MyCity" }, {"State","Some State" },
{"Zip","123ABCDEF" }, {"Country","Far far away" },
{"GiftWrap",bool.TrueString }
};
var result = controller.CheckOut(cart, formData);
Assert.AreEqual("Completed", result.ViewName);
mockSubmitter.Verify(x => x.SubmitOrder(cart));
Assert.AreEqual(0, cart.Lines.Count);
}
public void Submitting_Empty_Shipping_Details_Displays_Default_View_With_Error()
{
CartController controller = new CartController(null,null);
controller.ControllerContext = new ControllerContext();
Cart cart = new Cart();
cart.AddItem(new Product(), 1);
var result = controller.CheckOut(cart, new FormCollection {
{"Name", "" }
});
Assert.IsEmpty(result.ViewName);
Assert.IsFalse(result.ViewData.ModelState.IsValid);
}
public void Submitting_Order_With_No_Lines_Displays_View_With_Error()
{
CartController controller = new CartController(null,null);
Cart cart = new Cart();
var result = controller.CheckOut(cart, new FormCollection());
Assert.IsEmpty(result.ViewName);
Assert.IsFalse(result.ViewData.ModelState.IsValid);
}