public void ShoppingCartComments()
{
const string file = "shoppingcart-commentedout.txt";
const int expected = 0;
var map = new ShoppingListMapper();
var list = map.ReadShoppingList(file);
Assert.AreEqual(expected, list.Keys.Count);
}
public void ShoppingCartAddApples()
{
const string file = "shoppingcart-5apples.txt";
const int expected = 5;
var map = new ShoppingListMapper();
var list = map.ReadShoppingList(file);
Assert.AreEqual(expected, list["apple"]);
}
public void Cleanup()
{
cartMapper = null;
ruleMapper = null;
}
public void Init()
{
cartMapper = new ShoppingListMapper();
ruleMapper = new PriceRulesMapper();
}
public void CheckOut()
{
var slm = new ShoppingListMapper();
var prm = new PriceRulesMapper();
//process the price rules list
var rules = prm.ReadRules(_priceRulesFile);
//process the shopping cart
var items = slm.ReadShoppingList(_cartFile);
//check to make sure everything purchased has a price
foreach ( var key in items.Keys)
{
if (rules.ContainsKey(key)) continue;
var rule = prm.GetRuleForMissingItem(key);
rules[key] = rule;
}
this.ProcessReceipt(items, rules, _compoundSavings);
}
