public void RemoveItem_ThrowsExceptionRemovingNonExistentItem()
{
// Create the test inventory, and test item.
Inventory testInv = new Inventory(5);
TestInventoryItem testItem = new TestInventoryItem();
// Attempt to remove the inventory.
Assert.ThrowsException <InsufficientInventoryException>(() => testInv.RemoveItem(testItem, 4, 3));
}
public void RemoveItem_ThrowsExceptionMultipleCategories()
{
// Create the test inventory, and test item.
Inventory testInv = new Inventory(5);
TestInventoryItem testItem = new TestInventoryItem();
// Attempt to remove the inventory.
Assert.ThrowsException <ArgumentNullException>(() => testInv.RemoveItem(testItem, 4));
}
public void RegisterEntity_EntityRegistersSuccessfully()
{
// Create the test inventory, and test item.
Inventory testInv = new Inventory(5);
TestInventoryItem testItem = new TestInventoryItem();
var entityCategory = testInv.RegisterEntity();
Assert.AreEqual(5, entityCategory);
}
public void AddItem_OneCategorySuccessfully()
{
// Create the test inventory, and test item.
Inventory testInv = new Inventory();
TestInventoryItem testItem = new TestInventoryItem();
// Add the inventory, and confirm it exists in there.
testInv.AddItem(testItem, 3);
// Ensure the quantity was properly tracked in the system.
var invStatus = testInv.GetItemProfile(testItem);
Assert.AreEqual(invStatus.InventoryByCategory[0], 3);
Assert.AreEqual(invStatus.TotalQuantity, 3);
}
public void RemoveItem_RemovesSomeQuantitySuccessfully()
{
// Create the test inventory, and test item.
Inventory testInv = new Inventory(5);
TestInventoryItem testItem = new TestInventoryItem();
testInv.AddItem(testItem, 5, 3);
testInv.AddItem(testItem, 7, 2);
// Remove the item, and make sure it was removed.
testInv.RemoveItem(testItem, 2, 3);
var invStatus = testInv.GetItemProfile(testItem);
Assert.AreEqual(3, invStatus.InventoryByCategory[3]);
}
public void RemoveItem_RemovesItemEntirelySuccessfully()
{
// Create the test inventory, and test item.
Inventory testInv = new Inventory(5);
TestInventoryItem testItem = new TestInventoryItem();
testInv.AddItem(testItem, 5, 3);
testInv.AddItem(testItem, 7, 2);
// Remove the item, and make sure it was removed.
testInv.RemoveItem(testItem, 5, 3);
var invStatus = testInv.GetItemProfile(testItem);
// Ensure the category doesn't see it at all.
Assert.IsFalse(invStatus.InventoryByCategory.ContainsKey(3));
}
