public void Get_Checkout_Total_Cost_WithDiscount()
{//check the cost for the checkout items
//some of the items with offer
IList <KeyValuePair <int, OfferFlags> > lstProductOffer;
lstProductOffer = new List <KeyValuePair <int, OfferFlags> >()
{
new KeyValuePair <int, OfferFlags>(1, OfferFlags.BuyOneGetOneFree),
new KeyValuePair <int, OfferFlags>(2, OfferFlags.ThreeForTwo)
};
var cart = new CheckoutProcesor(_lstCheckItem, _lstProduct);
var item = new CheckoutItem()
{
CheckoutItemId = 1, ProductId = 1, Quantity = 1
};
cart.AddItem(item);
item = new CheckoutItem()
{
CheckoutItemId = 2, ProductId = 2, Quantity = 2
};
cart.AddItem(item);
item = new CheckoutItem()
{
CheckoutItemId = 3, ProductId = 1, Quantity = 1
};
cart.AddItem(item);
var tot = cart.GetTotalCost(lstProductOffer);
Assert.AreEqual(1.1M, tot);
}
private static void ShoppingCart()
{
IList <ICheckoutItem> _lstCheckItem = new List <ICheckoutItem>();
IList <IProduct> _lstProduct = new List <IProduct>();
//set up store products
_lstProduct = SetupProducts();
//check out items
var cart = new CheckoutProcesor(_lstCheckItem, _lstProduct);
var item = new CheckoutItem()
{
CheckoutItemId = 1, ProductId = 1, Quantity = 1
};
cart.AddItem(item);
item = new CheckoutItem()
{
CheckoutItemId = 2, ProductId = 2, Quantity = 1
};
cart.AddItem(item);
//get the cost for the checkout items
var tot = cart.GetTotalCost();
Console.WriteLine($"Total number of the items checked out and the cost: {cart.GetTotalItems().Count} {tot.ToString("C")}.");
}
public void Get_Checkout_Total_Cost()
{//check the cost for the checkout items
var cart = new CheckoutProcesor(_lstCheckItem, _lstProduct);
var item = new CheckoutItem()
{
CheckoutItemId = 1, ProductId = 1, Quantity = 1
};
cart.AddItem(item);
item = new CheckoutItem()
{
CheckoutItemId = 2, ProductId = 2, Quantity = 2
};
cart.AddItem(item);
var tot = cart.GetTotalCost();
Assert.AreEqual(1.1M, tot);
}
private static void ShoppingCartWithOffer()
{
IList <ICheckoutItem> _lstCheckItem = new List <ICheckoutItem>();
IList <IProduct> _lstProduct = new List <IProduct>();
//set up store products
_lstProduct = SetupProducts();
//set up offers
IList <KeyValuePair <int, OfferFlags> > lstProductOffer;
lstProductOffer = new List <KeyValuePair <int, OfferFlags> >()
{
new KeyValuePair <int, OfferFlags>(1, OfferFlags.BuyOneGetOneFree),
new KeyValuePair <int, OfferFlags>(2, OfferFlags.ThreeForTwo)
};
//check out items
var cart = new CheckoutProcesor(_lstCheckItem, _lstProduct);
var item = new CheckoutItem()
{
CheckoutItemId = 1, ProductId = 1, Quantity = 1
};
cart.AddItem(item);
item = new CheckoutItem()
{
CheckoutItemId = 2, ProductId = 2, Quantity = 1
};
cart.AddItem(item);
item = new CheckoutItem()
{
CheckoutItemId = 3, ProductId = 1, Quantity = 1
};
cart.AddItem(item);
//get the cost for the checkout items with the offers
var tot = cart.GetTotalCost(lstProductOffer);
Console.WriteLine($"Total number of the items checked out with offers and the cost: {cart.GetTotalItems().Count} {tot.ToString("C")}.");
}
