public void TestIgnoreUnknownBasketItems()
{
string[] stringBasket = { "apple", "orange", "banana", "motorcycle" };
BasketModel basket = GroceryKioskHelper.GetItemAndAddOrUpdateBasket(stringBasket, _itemList);
Assert.AreEqual(3, basket.Basket.Count);
Assert.AreEqual(4.5M, basket.Total);
}
public void TestAddingOneItemToBasket()
{
string[] stringBasket = { "Apple" };
BasketModel basket = GroceryKioskHelper.GetItemAndAddOrUpdateBasket(stringBasket, _itemList);
Assert.AreEqual(1, basket.Basket.Count);
Assert.AreEqual(1.5M, basket.Total);
}
public void TestAddingMultipleItemsToBasketIgnoreCase()
{
string[] stringBasket = { "apple", "orange", "banana" };
BasketModel basket = GroceryKioskHelper.GetItemAndAddOrUpdateBasket(stringBasket, _itemList);
Assert.AreEqual(3, basket.Basket.Count);
Assert.AreEqual(4.5M, basket.Total);
}
/// <summary>
/// Begins the User Transaction for checking out goods at the grocery kiosk.
/// </summary>
/// <param name="userBasket"> Takes a list of items the user would like to purchase</param>
/// <returns>A user basket with total price and discounts applied.</returns>
public BasketModel BeginTransaction(string[] userBasket)
{
List <ItemModel> kioskItems = _dataStore.GetKioskItems();
List <PromotionModel> kisokPromotions = _dataStore.GetKioskPromotions();
var basket = GroceryKioskHelper.GetItemAndAddOrUpdateBasket(userBasket, kioskItems);
_promotionService.ApplyPromotionsToBasket(basket, kisokPromotions);
return(basket);
}