public ViewResult CheckOut(Cart cart, ShippingDetails shippingDetails)
{
if (cart.Lines.Count() == 0)
{
ModelState.AddModelError("", "Корзина пуста");
}
if (ModelState.IsValid)
{
orderProcessor.ProcessOrder(cart, shippingDetails);
cart.Clear();
return View("Completed");
}
else
{
return View(shippingDetails);
}
}
public void Cart_Can_Remove_Lines_And_Clear()
{
var productsArray = products.Products.ToArray();
Cart target = new Cart();
target.AddItem(productsArray[0], 1);
target.AddItem(productsArray[1], 2);
target.AddItem(productsArray[2], 2);
target.RemoveLine(productsArray[0]);
var result = target.Lines.ToArray();
Assert.AreEqual(result.Count(), 2);
Assert.AreEqual(result[0].Product, productsArray[1]);
Assert.AreEqual(result[1].Product, productsArray[2]);
target.Clear();
result = target.Lines.ToArray();
Assert.AreEqual(result.Count(), 0);
}