public void Can_Update_Cart()
{
// Arrange
// - create a mock repository
Product p1 = new Product {
ProductId = 1, Name = "P1"
};
Product p2 = new Product {
ProductId = 2, Name = "P2"
};
Mock <IStoreRepository> mockRepo = new Mock <IStoreRepository>();
mockRepo.Setup(m => m.Products).Returns((new Product[] { p1, p2 }).AsQueryable);
// - create a cart
CartModel cartModel = new CartModel();
cartModel.AddItem(p1, 2);
cartModel.AddItem(p2, 1);
// Action
Cart cart = new Cart(mockRepo.Object, cartModel);
cart.OnPost(1, "myUrl");
cart.OnPost(2, "myUrl");
// Assert
Assert.Equal(2, cartModel.Lines.Count());
Assert.Equal("P1", cartModel.Lines.First().Product.Name);
Assert.Equal(3, cartModel.Lines.First().Quantity);
}
public static bool AddToCart(string productName, string productPrice, string ProdectGroup, string PartID, string queryString, string productImage, string querytrimid)
{
var garageid = HttpContext.Current.Session["UserID"].ToString();
//var queryString = HttpContext.Current.Request.QueryString["ID"];
CartModel cart = new CartModel(Convert.ToInt32(queryString), Convert.ToInt32(garageid), PartID, 1, productName, Convert.ToDouble(productPrice), productImage, querytrimid);
bool insertWork = cart.AddItem();
return((insertWork) ? true : false);
}
public RedirectToActionResult AddToCart(int id, string returnUrl)
{
ProductModel product = _context.Products.Find(id);
if (product != null)
{
cart.AddItem(product, 1);
}
return(RedirectToAction("Index", new { returnUrl }));
}
public void Calculate_Cart_Total()
{
// Arrange
Product p1 = new Product {
ProductId = 1, Name = "P1", Price = 100m
};
Product p2 = new Product {
ProductId = 2, Name = "P2", Price = 50m
};
CartModel cart = new CartModel();
cart.AddItem(p1, 1);
cart.AddItem(p2, 1);
cart.AddItem(p1, 10);
// Act
decimal total = cart.ComputeTotalValue();
// Assert
Assert.Equal(1150, total);
}
public void Can_Clear_Cart()
{
// Arrange
Product p1 = new Product {
ProductId = 1, Name = "P1", Price = 100m
};
Product p2 = new Product {
ProductId = 2, Name = "P2", Price = 50m
};
CartModel cart = new CartModel();
cart.AddItem(p1, 1);
cart.AddItem(p2, 1);
cart.AddItem(p1, 10);
// Act
cart.Clear();
// Assert
Assert.Empty(cart.Lines);
}
public void Can_Remove_Line()
{
// Arrange
Product p1 = new Product {
ProductId = 1, Name = "P1"
};
Product p2 = new Product {
ProductId = 2, Name = "P2"
};
CartModel cart = new CartModel();
cart.AddItem(p1, 1);
cart.AddItem(p2, 1);
cart.AddItem(p1, 10);
// Act
cart.RemoveLine(p2);
// Assert
Assert.Single(cart.Lines);
Assert.Empty(cart.Lines.Where(line => line.Product.ProductId == p2.ProductId));
}
public void Can_Add_New_Lines()
{
// Arrange
Product p1 = new Product {
ProductId = 1, Name = "P1"
};
Product p2 = new Product {
ProductId = 2, Name = "P2"
};
CartModel cart = new CartModel();
// Act
cart.AddItem(p1, 1);
cart.AddItem(p2, 1);
CartLine[] results = cart.Lines.ToArray();
// Assert
Assert.Equal(2, results.Length);
Assert.Equal(p1, results[0].Product);
Assert.Equal(p2, results[1].Product);
}
public void Can_Checkout_And_Submit_Order()
{
// Arrange - create a mock order repository
Mock <IOrderRepository> mock = new Mock <IOrderRepository>();
// - create a cart with one item
CartModel cart = new CartModel();
cart.AddItem(new Product(), 1);
// - create an instance of the controller
OrderController target = new OrderController(mock.Object, cart);
// Act - try to checkout
RedirectToPageResult result =
target.Checkout(new Order()) as RedirectToPageResult;
// Assert - check that the order has been stored
mock.Verify(m => m.SaveOrder(It.IsAny <Order>()), Times.Once);
// - check that the method is redirecting to the Completed action
Assert.Equal("/Completed", result.PageName);
}
public void Cannot_Checkout_Invalid_ShippingDetails()
{
// Arrange - create a mock order repository
Mock <IOrderRepository> mock = new Mock <IOrderRepository>();
// - create a cart with one item
CartModel cart = new CartModel();
cart.AddItem(new Product(), 1);
// - create an instance of the controller
OrderController controller = new OrderController(mock.Object, cart);
// - add an error to the model
controller.ModelState.AddModelError("error", "error");
// Act - try to checkout
ViewResult result = controller.Checkout(new Order()) as ViewResult;
// Assert - check that the order hasn't been passed stored
mock.Verify(m => m.SaveOrder(It.IsAny <Order>()), Times.Never);
// - check that the method is returning the default view
Assert.True(string.IsNullOrEmpty(result.ViewName));
// - check that I am passing an invalid model to the view
Assert.False(result.ViewData.ModelState.IsValid);
}
