public void Test1ABuy3Item()
{
//setup
Promotion promo = new PromotionOne(); //TODO: setup the promotion as you see fit
DiscountCalculator dc = new DiscountCalculator(promo);
Order o = new Order();
o.Add(Products.GetProduct("blueDress"), 3);
//o.Add(Products.GetProduct("redDress"), 3);
//o.Add(Products.GetProduct("greenDress"), 3);
//o.Add(Products.GetProduct("whiteSocks"), 3);
//o.Add(Products.GetProduct("redSocks"), 3);
//exercise
Order newOrder = dc.CalculateDiscount(o);
//verify
double expectedValue = 100 + +170;
Assert.AreEqual(expectedValue, newOrder.TotalPrice, 0.001);
//TODO: add additional verification if necessary
}
static void Main(string[] args)
{
//Test1ABuy1Item();
Order order = new Order();
Promotion promo = new PromotionOne(); //TODO: setup the promotion as you see fit
order.Promotion = promo;
//DiscountCalculator dc = new DiscountCalculator(promo);
List<Order> orders = new List<Order>();
orders.Add(order);
while (true)
{
Console.WriteLine(DisplayMainMenu());
String a = Console.ReadLine();
int optionSelected;
if (Int32.TryParse(a, out optionSelected))
{
switch (optionSelected)
{
case 1:
int optionSelected2 = -1;
while (optionSelected2 != 0)
{
Console.WriteLine(DisplayProductMenu());
String b = Console.ReadLine();
if (Int32.TryParse(b, out optionSelected2))
{
switch (optionSelected2)
{
case 1:
order.Add(Products.GetProduct("blueDress"), 1);
break;
case 2:
order.Add(Products.GetProduct("redDress"), 1);
break;
case 3:
order.Add(Products.GetProduct("greenDress"), 1);
break;
case 4:
order.Add(Products.GetProduct("whiteSocks"), 1);
break;
case 5:
order.Add(Products.GetProduct("redSocks"), 1);
break;
}
Console.WriteLine("======Total Price: " + order.TotalPrice + "======");
}
}
break;
case 2:
Console.WriteLine(order.toString());
break;
case 3:
Console.WriteLine(DisplayPromotionType());
String c = Console.ReadLine();
int optionSelected3 = -1;
if (Int32.TryParse(c, out optionSelected3))
{
Promotion promotion = order.Promotion;
switch (optionSelected3)
{
case 1:
promotion = new PromotionOne();
break;
case 2:
promotion = new PromotionTwo();
break;
case 3:
promotion = new PromotionThree();
break;
case 4:
promotion = null;
break;
case 0:
break;
default:
break;
}
order.Promotion = promotion;
Console.WriteLine("======Total Price with selected Promotion: " + order.TotalPrice + "======");
}
break;
case 4:
Console.WriteLine("======Total Price: " + order.TotalPrice + "======");
break;
case 5:
order = new Order();
orders.Add(order);
break;
case 6:
Console.WriteLine("Checking out is not yet supported.");
break;
}
}
}
}