public void ListInventory_AddingSame()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(10);
IInventory inventory = new MListInventory(provider);
var item = Substitute.For <IInventoryItem>();
inventory.AddItem(item);
inventory.AddItem(item);
Assert.AreEqual(2, inventory.Count);
}
public void ListInventory_AddingToExistingStack()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(10);
IInventory inventory = new MListInventory(provider);
var item1 = Substitute.For <IInventoryStack>();
item1.Capacity.Returns(4);
inventory.AddItem(item1);
inventory.AddItem(item1, 2);
Assert.AreEqual(1, inventory.Count);
Assert.AreEqual(3, (inventory.Contents[0] as IInventoryStack)?.Count);
}
public void ListInventory_RemovingItem()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(10);
IInventory inventory = new MListInventory(provider);
var item1 = Substitute.For <IInventoryItem>();
var item2 = Substitute.For <IInventoryItem>();
inventory.AddItem(item1);
inventory.AddItem(item2);
inventory.RemoveItem(item1);
Assert.AreEqual(1, inventory.Count);
}
public void ListInventory_AddingToExistingStackOverflowAtCapacity()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(2);
IInventory inventory = new MListInventory(provider);
var item1 = Substitute.For <IInventoryStack>();
item1.Capacity.Returns(4);
inventory.AddItem(item1);
inventory.AddItem(item1, 5);
var res = inventory.AddItem(item1, 5);
Assert.AreEqual(2, inventory.Count);
Assert.AreEqual(4, (inventory.Contents[0] as IInventoryStack)?.Count);
Assert.AreEqual(4, (inventory.Contents[1] as IInventoryStack)?.Count);
Assert.AreEqual(3, res.Remainder);
}
public void ListInventory_AddingItemNoCapacity()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(0);
IInventory inventory = new MListInventory(provider);
var item = Substitute.For <IInventoryItem>();
inventory.AddItem(item);
Assert.Zero(inventory.Count);
}