Dictionary <Guid, IPromotion> CreatePromotionCatalog()
{
var promo1 = new SalePromotion(DateTime.Today.AddDays(-1), DateTime.Today.AddDays(1), Guid.Parse("e1d57fe0-74b0-4d92-8b76-1e895ea563d4"), 0.50M, "Gala Apple Sale");
var promo2 = new BatchPromotion(DateTime.Today.AddDays(-1), DateTime.Today.AddDays(1), Guid.Parse("640d4eb6-f537-4a22-9690-15792f6509f9"), "Honey - Buy 1 get on 1/2 off Sale", new BogoDiscountCalculator(1, 0.5M));
var promo3 = new BatchPromotion(DateTime.Today.AddDays(-1), DateTime.Today.AddDays(1), Guid.Parse("ff9a9441-8a08-4ddd-9009-d7d5222434bc"), "Bunch 'O' cheese Sale", new GroupDiscountCalculator(3, 8.55M));
var promo4 = new SalePromotion(DateTime.Today.AddDays(1), DateTime.Today.AddDays(2), Guid.Parse("ad04ff83-5f0b-4092-ae69-d432c3446821"), 0.17M, "Banana Sale");
return(new Dictionary <Guid, IPromotion>
{
{ promo1.ItemId, promo1 },
{ promo2.ItemId, promo2 },
{ promo3.ItemId, promo3 },
{ promo4.ItemId, promo4 }
});
}
public void PassBatchInitializationTest()
{
try
{
var start = DateTime.Today;
var end = DateTime.Today.AddDays(1);
var id = Guid.NewGuid();
var calc = new BogoDiscountCalculator(0, 0);
var batchPromo = new BatchPromotion(start, end, id, "Test", calc);
Assert.IsNotNull(batchPromo);
}
catch (Exception ex)
{
Assert.Fail(ex.ToString());
}
}
public void PassBatchGroupDiscountTest()
{
try
{
var start = DateTime.Today;
var end = DateTime.Today.AddDays(1);
var id = Guid.NewGuid();
var calc = new GroupDiscountCalculator(3, 10M);
var batchPromo = new BatchPromotion(start, end, id, "Test", calc);
var actual = batchPromo.CalculateBatchPrice(15, 3);
Assert.AreEqual(15, actual);
}
catch (Exception ex)
{
Assert.Fail(ex.ToString());
}
}