public void CanGetSummaryViewModel()
{
////Setup
IRepository <Cart> carts = new MockContext <Cart>();
IRepository <Product> products = new MockContext <Product>();
IRepository <Order> orders = new MockContext <Order>(); // creating MockContext for Order
IRepository <Customer> customers = new MockContext <Customer>(); //Creating MockContect repository for Customer (linking customers to orders process)
//Consantiration on calculations
//Manually adding some items into products database
//Because what I am testing is not how to add up products just what gets returned when we call the Get summary method.
products.Insert(new Product()
{
Id = "1", Price = 10.00m
});
products.Insert(new Product()
{
Id = "2", Price = 5.00m
});
//Creating cart and add items to it.
//Because I need to make sure that the item to it running to the cart have a corresponding Id and price
//so that our underlying GetSummeryViewModel method has all the information it needs.
Cart cart = new Cart();
cart.CartItems.Add(new CartItem()
{
ProductId = "1", Quanity = 2
});
cart.CartItems.Add(new CartItem()
{
ProductId = "2", Quanity = 1
});
carts.Insert(cart);
ICartService cartService = new CartService(products, carts);
IOrderService orderService = new OrderService(orders); // Creating order service
var controller = new CartController(cartService, orderService, customers); //Creating controller //orderService added for test ////Adding customers (linking customers to orders process)
var httpContext = new MockHttpContext();
httpContext.Request.Cookies.Add(new System.Web.HttpCookie("eCommerceCart")
{
Value = cart.Id
}); //Manually add cookies
controller.ControllerContext = new System.Web.Mvc.ControllerContext(httpContext, new System.Web.Routing.RouteData(), controller); //Inject httpContext(cookies).
var result = controller.CartSummary() as PartialViewResult; //Because I exposed the controller as a partial view.
var cartSummary = (CartSummaryViewModel)result.ViewData.Model;
//Assert
//Testing
Assert.AreEqual(3, cartSummary.CartCount);
Assert.AreEqual(25.00m, cartSummary.CartTotal);
}
public void Summary()
{
//arrange
CartController cartController = new CartController(Mocks.GetProductRepository());
//act
IActionResult result = cartController.CartSummary(Mocks.GetCart(), "");
//assert
Assert.AreEqual(typeof(ViewResult), result.GetType());
ViewResult viewResult = (ViewResult)result;
Assert.IsAssignableFrom <CartSummaryViewModel>(viewResult.ViewData.Model);
}
public void CanGetCartSummaryViewModel()
{
IRepository <Cart> carts = new MockContext <Cart>();
IRepository <Product> products = new MockContext <Product>();
IRepository <Order> Orders = new MockContext <Order>();
IRepository <Customer> customers = new MockContext <Customer>();
products.Insert(new Product()
{
Id = "1", Price = 10.00m
});
products.Insert(new Product()
{
Id = "2", Price = 5.00m
});
Cart cart = new Cart();
cart.CartItems.Add(new CartItem()
{
ProductId = "1", Quantity = 2
});
cart.CartItems.Add(new CartItem()
{
ProductId = "2", Quantity = 1
});
carts.Insert(cart);
ICartService cartService = new CartService(products, carts);
IOrderService orderService = new OrderService(Orders);
var controller = new CartController(cartService, orderService, customers);
var httpContext = new MockHttpContext();
httpContext.Request.Cookies.Add(new System.Web.HttpCookie("eCommercecart")
{
Value = cart.Id
});
controller.ControllerContext = new System.Web.Mvc.ControllerContext(httpContext, new System.Web.Routing.RouteData(), controller);
var result = controller.CartSummary() as PartialViewResult;
var cartSummary = (CartSummaryViewModel)result.ViewData.Model;
Assert.AreEqual(3, cartSummary.CartCount);
Assert.AreEqual(25.00m, cartSummary.CartTotal);
}