public async System.Threading.Tasks.Task <RedirectToRouteResult> AddToCart(Domain.Entities.Cart cart, int productId, string returnUrl)
{
string key = ConfigurationManager.AppSettings.Get("ProductListCacheKey");
IEnumerable <Domain.Entities.Product> productList = await _productRepository.Products(key);
Domain.Entities.Product product = productList.FirstOrDefault(p => p.ProductId == productId);
if (product != null)
{
cart.AddItem(product, 1);
}
return(RedirectToAction("Index", new { returnUrl }));
}
public void Add_New_Lines()
{
//Arrnage
Product P1 = new Product {
ProductID = 1, Name = "P1"
};
Product P2 = new Product {
ProductID = 2, Name = "P2"
};
//Arrange - new Cart
SportsStore.Domain.Entities.Cart target = new Domain.Entities.Cart();
//Act
target.AddItem(P1, 1);
target.AddItem(P2, 1);
CartLine[] results = target.Lines.ToArray();
//ASsert
Assert.AreEqual(results.Length, 2);
Assert.AreEqual(results[0].Product, P1);
Assert.AreEqual(results[1].Product, P2);
}
//Combine
public void Can_Add_Quantity_For_Exisiting_Lines()
{
//Arrange
Product p1 = new Product {
ProductID = 1, Name = "p1"
};
Product p2 = new Product {
ProductID = 2, Name = "p2"
};
//Act
SportsStore.Domain.Entities.Cart target = new Domain.Entities.Cart();
target.AddItem(p1, 1);
target.AddItem(p2, 1);
target.AddItem(p1, 10);
CartLine[] result = target.Lines.OrderBy(a => a.Product.ProductID).ToArray();
//Asset
Assert.AreEqual(result.Length, 2);
Assert.AreEqual(result[0].Qunatity, 11);
Assert.AreEqual(result[1].Qunatity, 1);
}
