public void Can_Remove_From_Cart()
{
var productsArray = products.Products.ToArray();
Cart cart = new Cart();
cart.AddItem(productsArray[0], 1);
cart.AddItem(productsArray[1], 1);
cart.AddItem(productsArray[2], 1);
CartController target = new CartController(products, orderProcessor);
RedirectToRouteResult result = (RedirectToRouteResult)target.RemoveFromCart(cart, productsArray[1].ProductID, "testUrl");
Assert.AreEqual(result.RouteValues["returnUrl"], "testUrl");
Assert.AreEqual(result.RouteValues["action"], "Index");
Assert.AreEqual(cart.Lines.ToArray()[0].Product, productsArray[0]);
Assert.AreEqual(cart.Lines.ToArray()[1].Product, productsArray[2]);
}
public RedirectToRouteResult AddToCart(Cart cart, int ProductId, string returnUrl)
{
Product product = repository.Products.Where(m => m.ProductID == ProductId).FirstOrDefault();
if (product != null) {
cart.AddItem(product, 1);
}
return RedirectToAction("Index", new { returnUrl });
}
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);
}
public void Cart_Can_Compute_Sum()
{
var pruductsArray = products.Products.ToArray();
Cart target = new Cart();
target.AddItem(pruductsArray[0], 1);
target.AddItem(pruductsArray[1], 2);
var resultValue = target.ComputeTotalValue();
var resultCount = target.ComputeTotalCount();
var checkresult = pruductsArray[0].Price + pruductsArray[1].Price * 2;
Assert.AreEqual(resultValue, checkresult);
Assert.AreEqual(resultCount, 3);
}
public void Cart_Can_Add_New_Lines()
{
var productsArray = products.Products.ToArray();
Cart target = new Cart();
target.AddItem(productsArray[0], 1);
target.AddItem(productsArray[1], 2);
var result=target.Lines.ToArray();
Assert.AreEqual(result.Count(), 2);
Assert.AreEqual(result[0].Product, productsArray[0]);
Assert.AreEqual(result[1].Product, productsArray[1]);
}
public void Cart_Can_Add_Exisiting_Lines()
{
var productsArray = products.Products.ToArray();
Cart target = new Cart();
target.AddItem(productsArray[0], 1);
target.AddItem(productsArray[1], 2);
target.AddItem(productsArray[1], 3);
var result = target.Lines.ToArray();
Assert.AreEqual(result.Count(), 2);
Assert.AreEqual(result[0].Quantity, 1);
Assert.AreEqual(result[1].Quantity, 5);
}