public void it_can_calculate_the_proper_shipping_costs()
{
Dictionary <Product, int> cart = new Dictionary <Product, int>();
cart.Add(new Product("Shirt", 4.95), 5);
CartCalculator cartCalculator = new CartCalculator(cart, CartCalculator.CustomerType.Business, CartCalculator.Region.Europe);
}
public IActionResult Index(Cart cart)
{
var currentPromos = _promoRepository.Find(kvp => kvp.Value == cart.IncludePromotions).Result;
CartCalculator calculator = new CartCalculator(currentPromos);
calculator.Calculate(cart);
return(View(cart));
}
public void it_can_have_a_cart_and_calculate_the_total_costs()
{
// Unit-Tests -> Integration-Test (blurry line)
Dictionary <Product, int> cart = new Dictionary <Product, int>();
cart.Add(new Product("Shirt", 4.95), 5);
CartCalculator cartCalculator = new CartCalculator(cart, CartCalculator.CustomerType.Business, CartCalculator.Region.Europe);
Assert.AreEqual(4.95 * 5 + 7.95, cartCalculator.GetTotal());
}
public void it_can_differentiate_customer_types_and_choose_tax_amount_properly()
{
Dictionary <Product, int> cart = new Dictionary <Product, int>();
cart.Add(new Product("Shirt", 4.95), 5);
CartCalculator cartCalculator = new CartCalculator(cart, CartCalculator.CustomerType.Business, CartCalculator.Region.Europe);
Assert.AreEqual(4.95 * 5 + 7.95, cartCalculator.GetTotal());
CartCalculator cartCalculatorTwo = new CartCalculator(cart, CartCalculator.CustomerType.Standard, CartCalculator.Region.Europe);
Assert.AreEqual(24.75 + (24.75 / 100) * 19 + 7.95, cartCalculatorTwo.GetTotal());
}
static void Main(string[] args)
{
//initilise the cart with the requested items
Cart cart = new Cart(args);
CartCalculator cartCalculator = new CartCalculator(cart.CartItems);
cartCalculator.ApplyDiscounts();
foreach (CartItem cartItem in cart.CartItems)
{
Console.WriteLine($"{cartItem.Quantity} x {cartItem.Name} = {cartItem.Total:c}");
}
Console.WriteLine($"Subtotal: {cartCalculator.SubTotal:c}");
Console.Write(cartCalculator.DiscountDescriptions);
Console.WriteLine($"Total: {cartCalculator.Total:c}");
Console.ReadKey();
}
public CartViewModel(CartCalculator cartCalculator)
{
this.cartCalculator = cartCalculator;
}
