public void AddCoupon(Coupon coupon)
{
Coupons.Add(coupon);
}
public void Add_15_item_4_Category_3_Campaign_2_Coupon()
{
Category food = new Category("Food");
Category electronics = new Category("Electronics");
Category chair = new Category("Chair");
Category furniture = new Category("Furniture");
Category hotMeal = new Category("HotMeal");
hotMeal.parentcategory = food;
chair.parentcategory = furniture;
Campaign campaign1 = new Campaign(0.07f);
Campaign campaign2 = new Campaign(0.2f);
Campaign campaign3 = new Campaign(0.35f);
food.addCampaign(campaign1);
furniture.addCampaign(campaign2);
electronics.addCampaign(campaign3);
Product apple = new Product("apple", 10, food);
Product orange = new Product("orange", 7, food);
Product grape = new Product("grape", 5, food);
Product Computer = new Product("Computer", 5650, electronics);
Product Mouse = new Product("Mouse", 170, electronics);
Product SmartPhone = new Product("SmartPhone", 2600, electronics);
Product Television = new Product("Television", 6000, electronics);
Product GamingChair = new Product("GamingChair", 750, chair);
Product WoodenChair = new Product("WoodenChair", 160, chair);
Product PearSeat = new Product("PearSeat", 140, chair);
Product WoodenTable = new Product("WoodenTable", 2000, furniture);
Product HardboardTable = new Product("HardboardTable", 120, furniture);
Product MacAndCheese = new Product("MacAndCheese", 25, hotMeal);
Product HotDog = new Product("HotDog", 7, hotMeal);
Product TripleHotDog = new Product("TripleHotDog", 14, hotMeal);
Coupon coupon1 = new Coupon(30, 5);
Coupon coupon2 = new Coupon(70, 18);
Coupon coupon3 = new Coupon(100, 25);
Coupon coupon4 = new Coupon(5000, 250);
ShoppingCart cart1 = new ShoppingCart();
cart1.AddCoupon(coupon1);
cart1.AddCoupon(coupon1);
cart1.AddProduct(apple, 5);
ShoppingCart cart2 = new ShoppingCart();
cart2.AddCoupon(coupon4);
cart2.AddProduct(Television, 2);
cart2.AddProduct(Computer, 1);
cart2.AddProduct(WoodenTable, 5);
cart2.AddProduct(GamingChair, 1);
cart2.AddProduct(MacAndCheese, 10);
Calculator cal = new Calculator();
cal.AddShoppingCart(cart1);
cal.AddShoppingCart(cart2);
float totalCost = cal.CalculateAll();
Assert.Equals(totalCost, 20125.5f);
}