public void GetAddItemToCartModal_Test()
{
int id = 1;
var result = controller.AddItemToCart(id);
var viewResult = Xunit.Assert.IsType <ViewResult>(result);
Assert.AreEqual(id, viewResult.ViewData["ItemId"]);
}
public async Task AddItemToCart_ReturnsView_ExistingItem()
{
var userMockRepo = new Mock <FakeUserManager>();
var itemMockRepo = new Mock <IItemRepository>();
var cartItemMockRepo = new Mock <ICartItemRepository>();
userMockRepo.Setup(repo => repo
.FindByNameAsync("abc"))
.ReturnsAsync(new User {
Id = "abc"
});
itemMockRepo.Setup(repo => repo
.GetSingleItem(1))
.ReturnsAsync(new ItemDto());
cartItemMockRepo.Setup(repo => repo
.GetCartItem(It.IsAny <int>(), It.IsAny <string>()))
.ReturnsAsync(new CartItemDto());
var cartController = new CartController(
userMockRepo.Object,
cartItemMockRepo.Object,
itemMockRepo.Object
)
{
GetUserName = () => "abc"
};
var result = await cartController.AddItemToCart(1, It.IsAny <int>());
// Assert
Assert.Equal("ItemDetails", result.ActionName);
}
public async Task AddItemToCart_CallsCreateOnce_NoItemFound()
{
var userMockRepo = new Mock <FakeUserManager>();
var itemMockRepo = new Mock <IItemRepository>();
var cartItemMockRepo = new Mock <ICartItemRepository>();
userMockRepo.Setup(repo => repo
.FindByNameAsync("abc"))
.ReturnsAsync(new User {
Id = "abc"
});
itemMockRepo.Setup(repo => repo
.GetSingleItem(1))
.ReturnsAsync(new ItemDto());
cartItemMockRepo.Setup(repo => repo
.GetCartItem(It.IsAny <int>(), It.IsAny <string>()))
.ReturnsAsync((CartItemDto)null);
var cartController = new CartController(
userMockRepo.Object,
cartItemMockRepo.Object,
itemMockRepo.Object
)
{
GetUserName = () => "abc"
};
await cartController.AddItemToCart(1, It.IsAny <int>());
cartItemMockRepo.Verify(mock => mock.Create(It.IsAny <Cart_Item>()), Times.Once());
}
public async Task AddItemToCart_ThrowsException_WithNonExistingItem()
{
var userMockRepo = new Mock <FakeUserManager>();
var itemMockRepo = new Mock <IItemRepository>();
var cartItemMockRepo = new Mock <ICartItemRepository>();
userMockRepo.Setup(repo => repo
.FindByNameAsync("abc"))
.ReturnsAsync(new User {
Id = "abc"
});
itemMockRepo.Setup(repo => repo
.GetSingleItem(1))
.ReturnsAsync((ItemDto)null);
var cartController = new CartController(
userMockRepo.Object,
cartItemMockRepo.Object,
itemMockRepo.Object
)
{
GetUserName = () => "abc"
};
// Assert
await Assert.ThrowsAsync <Exception>(() => cartController.AddItemToCart(1, It.IsAny <int>()));
}
protected void Page_Load(object sender, EventArgs e)
{
Guid productID = Guid.Parse(Request.QueryString["ProductID"]);
if (productID != null)
{
using (CartController cartController = new CartController())
{
cartController.AddItemToCart(productID);
}
}
else
{
Debug.Fail("ERROR : No product has been selected");
throw new Exception("ERROR : No product has been selected");
}
Response.Redirect("ShoppingCart.aspx");
}
