public void IndexTest_CanViewCartContents()
{
var cart = new Cart();
var target = new CartController(null, null);
var result = (CartIndexViewModel)target.Index(cart, "myUrl").Model;
Assert.AreSame(result.Cart, cart);
Assert.AreEqual(result.ReturnUrl, "myUrl");
}
public void adding_product_redirects_to_index()
{
// arrange
IProductsRepository repository = Substitute.For<IProductsRepository>();
repository.Products.Returns(new List<Product> { new Product { ProductID = 123 } }.AsQueryable());
CartController controller = new CartController(repository, null);
// act
var result = controller.AddProduct(123, null, new Cart());
// assert
result.ShouldBeRedirectionTo(new { action = "Index" });
}
public void CheckoutTest_CannotCheckoutEmptyCart()
{
var mock = new Mock<IOrderProcessor>();
var cart = new Cart();
var target = new CartController(null, mock.Object);
//动作
ViewResult result = target.Checkout(cart, new ShippingDetails());
//断言--检查，订单尚未传递给处理器
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()), Times.Never);
//断言--检查，该方法返回的默认视图
Assert.AreEqual("", result.ViewName);
//断言--检查，对视图传递一个非法模型
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
public void AddToCartTest_CanAddToCart()
{
var mock = new Mock<IProductRepository>();
mock.Setup(m => m.Products).Returns(new Product[] {
new Product{ ProductID=1,Name="P1", Category="Apples"}
}.AsQueryable());
var cart = new Cart();
var target = new CartController(mock.Object, null);
target.AddToCart(cart, 1, null);
Assert.AreEqual(cart.Lines.Count(), 1);
Assert.AreEqual(cart.Lines.ToArray()[0].Product.ProductID, 1);
}
public void AddToCartTest_AddingProductToCartGoesToCartScreen()
{
var mock = new Mock<IProductRepository>();
mock.Setup(m => m.Products).Returns(new Product[] {
new Product{ ProductID=1,Name="P1", Category="Apples"}
}.AsQueryable());
var cart = new Cart();
var target = new CartController(mock.Object, null);
RedirectToRouteResult result = target.AddToCart(cart, 2, "myUrl");
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
}
public void Cannot_Checkout_Empty_Cart()
{
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
Cart cart = new Cart();
ShippingDetails shippingDetails = new ShippingDetails();
CartController target = new CartController(null, mock.Object);
ViewResult result = target.Checkout(cart, shippingDetails);
//Assert
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()), Times.Never());
Assert.AreEqual("", result.ViewName);
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
public void can_add_products_to_cart()
{
// arrange
IProductsRepository repository = Substitute.For<IProductsRepository>();
Product someProduct = new Product { ProductID= 123 };
repository.Products.Returns( new List<Product> { someProduct }.AsQueryable() );
Cart cart = new Cart();
CartController controller = new CartController(repository, null);
// act
controller.AddProduct(123, null, cart);
// assert
cart.Lines[0].Product.ShouldEqual(someProduct);
}
public void Adding_Product_To_Cart_Goes_To_Cart_Screen()
{
// Arrange - create the mock repository
Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
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 Cannot_Checkout_Invalid_ShippingDetails()
{
//Arrange
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
Cart cart = new Cart();
cart.AddItem(new Product(), 1);
CartController target = new CartController(null, mock.Object);
target.ModelState.AddModelError("error", "error");
//Act
ViewResult result = target.Checkout(cart, new ShippingDetails());
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()), Times.Never);
Assert.AreEqual("", result.ViewName);
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
public void CheckoutTest_CannotCheckoutInvalidShippingDetails()
{
var mock = new Mock<IOrderProcessor>();
var cart = new Cart();
cart.AddItem(new Product(), 1);
var target = new CartController(null, mock.Object);
//准备--把一个错误添加到模型
target.ModelState.AddModelError("error", "error");
//动作--试图结算
ViewResult result = target.Checkout(cart, new ShippingDetails());
//断言--检查，订单尚未传递给处理器
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()), Times.Never);
//断言--检查，该方法返回的默认视图
Assert.AreEqual("", result.ViewName);
//断言--检查，对视图传递一个非法模型
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
}
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 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()
{
//arrange
Mock<IGameRepository> mock =
new Mock<IGameRepository>();
mock.Setup(m => m.Games).Returns(new List<Game>
{
new Game { GameId=1, Name="Game1", Category="Categ1" },
new Game {GameId=2, Name="Game2", Category="Categ2" },
new Game {GameId=3, Name="Game3", Category="Categ1" },
new Game {GameId=4, Name="Game4", Category="Categ4" },
new Game {GameId=5, Name="Game5", Category="Categ2" }
});
Cart cart = new Cart();
CartController ctrl = new CartController(mock.Object, null);
//Act
RedirectToRouteResult result = ctrl.AddToCart(cart, 2, "myUrl");
// Утверждение
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
}
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
CartIndexViewModel result = (CartIndexViewModel)target.Index(cart, "myUrl").ViewData.Model;
// Assert
Assert.AreSame(result.Cart, cart);
Assert.AreEqual(result.ReturnUrl, "myUrl");
}
public void Can_View_Cart_Content()
{
Cart cart = new Cart();
CartController target = new CartController(null,null);
CartIndexViewModel result = (CartIndexViewModel)target.Index(cart, "myUrl").ViewData.Model;
Assert.AreSame(result.Cart, cart);
Assert.AreEqual(result.ReturnUrl, "myUrl");
}
public void Can_Add_To_Cart()
{
//arrange
Mock < IGameRepository > mock =
new Mock<IGameRepository>();
mock.Setup(m => m.Games).Returns(new List<Game>
{
new Game { GameId=1, Name="Game1", Category="Categ1" },
new Game {GameId=2, Name="Game2", Category="Categ2" },
new Game {GameId=3, Name="Game3", Category="Categ1" },
new Game {GameId=4, Name="Game4", Category="Categ4" },
new Game {GameId=5, Name="Game5", Category="Categ2" }
});
Cart cart = new Cart();
CartController ctrl = new CartController(mock.Object, null);
//Act
ctrl.AddToCart(cart, 1, null);
//assert
Assert.AreEqual(cart.Lines.Count(), 1);
Assert.AreEqual(cart.Lines.ToList()[0].Game.GameId, 1);
}
public void Can_View_Cart_Contents()
{
//arrange
Cart cart = new Cart();
CartController ctrl = new CartController(null,null);
//Act
CartIndexViewModel result
= (CartIndexViewModel)ctrl.Index(cart, "myUrl").ViewData.Model;
//assert
Assert.AreSame(result.Cart, cart);
Assert.AreEqual(result.ReturnUrl, "myUrl");
}
public void CheckoutTest_CannotCheckoutAndSubmitOrder()
{
var mock = new Mock<IOrderProcessor>();
var cart = new Cart();
cart.AddItem(new Product(), 1);
var target = new CartController(null, mock.Object);
//动作--试图结算
var result = target.Checkout(cart, new ShippingDetails());
//断言--检查，订单已经传递给处理器
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()), Times.Once);
//断言--检查，该方法返回Completed视图
Assert.AreEqual("Completed", result.ViewName);
//断言--检查，对视图传递一个有效的模型
Assert.AreEqual(true, result.ViewData.ModelState.IsValid);
}
public void Adding_Product_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 = "Jab" },
}.AsQueryable());
Cart cart = new Cart();
CartController target = new CartController(mock.Object,null);
RedirectToRouteResult result = target.AddToCart(cart, 1, "myUrl");
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(result.RouteValues["returnUrl"], "myUrl");
}
public void Can_Add_To_Cart()
{
// Arrange - create the mock repository
Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
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
target.AddToCart(cart, 1, null);
// Assert
Assert.AreEqual(cart.Lines.Count(), 1);
Assert.AreEqual(cart.Lines.ToArray()[0].Product.ProductID, 1);
}
public void Can_Checkout_And_Submit_Order()
{
Mock<IOrderProcessor> mock = new Mock<IOrderProcessor>();
Cart cart = new Cart();
cart.AddItem(new Product(), 1);
CartController target = new CartController(null, mock.Object);
ViewResult result = target.Checkout(cart, new ShippingDetails());
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(), It.IsAny<ShippingDetails>()), Times.Once);
Assert.AreEqual("Completed", result.ViewName);
Assert.AreEqual(true, result.ViewData.ModelState.IsValid);
}
public void Can_Checkout_And_Submit_Order()
{
// 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);
// Act - try to checkout
ViewResult result = target.Checkout(cart, new ShippingDetails());
// Assert - check that the order has been passed on to the processor
mock.Verify(m => m.ProcessOrder(It.IsAny<Cart>(),
It.IsAny<ShippingDetails>()), Times.Once());
// Assert - check that the method is returning the Completed view
Assert.AreEqual("Completed", result.ViewName);
// Assert - check that I am passing a valid model to the view
Assert.AreEqual(true, result.ViewData.ModelState.IsValid);
}