public void Add_StoreInventory()
{
var store = new OnlineStore(new Catalog());
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.Tent), 9);
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.SleepingBag), 3);
}
public void AddItemToCart_TakeoutFromInventory()
{
var store = new OnlineStore(new Catalog());
var customerName = CustomerName;
store.CreateShoppingCart(customerName);
bool hasInventory = store.CheckInventory(ProductTypeEnum.Tent) >= 10;
Assert.IsFalse(hasInventory);
hasInventory = store.CheckInventory(ProductTypeEnum.Tent) >= 5;
Assert.IsTrue(hasInventory);
store.AddItemToShoppingCart(customerName, ProductTypeEnum.Tent, 5);
int tentInInventory = store.CheckInventory(ProductTypeEnum.Tent);
Assert.AreEqual(tentInInventory, 4);
Assert.AreEqual(5, store.GetItemCountInCart(customerName, ProductTypeEnum.Tent));
}
public void Initialize_StoreInventory()
{
var store = new OnlineStore(new Catalog());
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.Tent), 9);
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.SleepingBag), 3);
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.Backpack), 7);
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.Stove), 16);
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.GranolaBar), 30);
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.TrailMix), 19);
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.DehydratedMeal), 30);
Assert.AreEqual(store.CheckInventory(ProductTypeEnum.Coffee), 42);
}
public void RemoveItemFromCart_ReturnsToInventory()
{
var store = new OnlineStore(new Catalog());
var customerName = CustomerName;
store.CreateShoppingCart(customerName);
bool hasInventory = store.CheckInventory(ProductTypeEnum.Tent) >= 5;
Assert.IsTrue(hasInventory);
store.AddItemToShoppingCart(customerName, ProductTypeEnum.Tent, 5);
int tentInInventory = store.CheckInventory(ProductTypeEnum.Tent);
Assert.AreEqual(tentInInventory, 4);
Assert.AreEqual(5, store.GetItemCountInCart(customerName, ProductTypeEnum.Tent));
// now take one item from cart
store.RemoveItemFromShoppingCart(customerName, ProductTypeEnum.Tent, 1);
// show be 4 left in cart
Assert.AreEqual(4, store.GetItemCountInCart(customerName, ProductTypeEnum.Tent));
// inventory should have 5
tentInInventory = store.CheckInventory(ProductTypeEnum.Tent);
Assert.AreEqual(tentInInventory, 5);
}
