public void UniqueInventory_RemovingTooMuchStack()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(10);
IInventory inventory = new MUniqueInventory(provider);
var item1 = Substitute.For <IInventoryStack>();
item1.Capacity.Returns(1);
item1.Id.Returns(1);
var item2 = Substitute.For <IInventoryStack>();
item2.Capacity.Returns(1);
item2.Id.Returns(2);
inventory.AddItem(item1);
inventory.AddItem(item2);
Assert.AreEqual(1, (inventory.Contents[0] as IInventoryStack)?.Count);
var res = inventory.RemoveItem(item1, 5);
Assert.AreEqual(4, res.Remainder);
}
public void UniqueInventory_EmptyNoCapacity()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(0);
IInventory inventory = new MUniqueInventory(provider);
Assert.Zero(inventory.Capacity);
Assert.Zero(inventory.Count);
}
public void UniqueInventory_AddingWithCapacity()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(10);
IInventory inventory = new MUniqueInventory(provider);
var item = Substitute.For <IInventoryItem>();
item.Id.Returns(1);
inventory.AddItem(item);
Assert.AreEqual(1, inventory.Count);
}
public void UniqueInventory_AddingToExistingStack()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(10);
IInventory inventory = new MUniqueInventory(provider);
var item1 = Substitute.For <IInventoryStack>();
item1.Capacity.Returns(4);
item1.Id.Returns(1);
inventory.AddItem(item1);
inventory.AddItem(item1, 2);
Assert.AreEqual(1, inventory.Count);
Assert.AreEqual(3, (inventory.Contents[0] as IInventoryStack)?.Count);
}
public void ListInventory_RemovingTooMuchItem()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(10);
IInventory inventory = new MUniqueInventory(provider);
var item1 = Substitute.For <IInventoryItem>();
var item2 = Substitute.For <IInventoryItem>();
inventory.AddItem(item1);
inventory.AddItem(item2);
var res = inventory.RemoveItem(item1, 5);
Assert.AreEqual(4, res.Remainder);
}
public void UniqueInventory_AddingDifferent()
{
var provider = Substitute.For <IStorageCapacityProvider>();
provider.Capacity.Returns(10);
IInventory inventory = new MUniqueInventory(provider);
var item1 = Substitute.For <IInventoryItem>();
item1.Id.Returns(1);
var item2 = Substitute.For <IInventoryStack>();
item2.Capacity.Returns(1);
item2.Id.Returns(2);
inventory.AddItem(item1);
inventory.AddItem(item2);
Assert.AreEqual(2, inventory.Count);
}