public void CalculateForTest()
{
Category category = new Category("fruit");
Product apple = new Product("Apple", 100, category);
Product almond = new Product("Almond", 150, category);
ShoppingCart cart = new ShoppingCart();
cart.AddItem(apple, 3);
cart.AddItem(almond, 1);
DeliveryCostCalculater deliveryCostCalculater = new DeliveryCostCalculater(2, 3, Consts.DeliveryFixedCost);
deliveryCostCalculater.CalculateFor(cart);
Assert.AreEqual(8.99, cart.DeliveryCost);
}
static void Main(string[] args)
{
ICategory parentCategoryRoot = new Category("food&drink");
ICategory parentCategory = new Category("food")
{
ParentCategory = parentCategoryRoot
};
ICategory category = new Category("fruit")
{
ParentCategory = parentCategory
};
IProduct apple = new Product("Apple", 100, category);
IProduct almond = new Product("Almond", 150, category);
ICampaign campaign1 = new Campaign(parentCategoryRoot, 20, 3, DiscountType.Rate);
ICampaign campaign2 = new Campaign(parentCategoryRoot, 50, 5, DiscountType.Rate);
ICampaign campaign3 = new Campaign(parentCategoryRoot, 5, 5, DiscountType.Amount);
ICoupon coupon = new Coupon(100, 10, DiscountType.Amount);
IDeliveryCostCalculater deliveryCostCalculater = new DeliveryCostCalculater(2, 3, Consts.DeliveryFixedCost);
IShoppingCart cart = new ShoppingCart();
cart.AddItem(apple, 3);
cart.AddItem(apple, 1);
cart.AddItem(almond, 1);
cart.ApplyDiscounts(campaign1, campaign2, campaign3);
cart.ApplyCoupon(coupon);
deliveryCostCalculater.CalculateFor(cart);
cart.Print();
Console.ReadLine();
Console.ReadLine();
}
