public void SwappingLeftFromItemWillSwapItWithLeftItem()
{
Vector2 expectedSelectedItemPosition = Vector2.up;
Vector2 selectedItemInitialPosition = Vector2.zero;
Item itemLeft = CreateItem(expectedSelectedItemPosition);
Item selectedItem = CreateItem(selectedItemInitialPosition);
ItemSearcher itemSearcher = CreateLeftMockItemSearcher(() => itemLeft);
Swapper swapper = CreateSwapper(itemSearcher);
swapper.Initialize(selectedItem);
swapper.SwapLeft();
Vector2 selectedItemPosition = selectedItem.Position;
Assert.AreEqual(expectedSelectedItemPosition, selectedItemPosition);
}
public void MatchScannerIsTriggeredAftwerCompleteSwapping()
{
Vector2 expectedSelectedItemPosition = Vector2.up;
Vector2 selectedItemInitialPosition = Vector2.zero;
Item itemLeft = CreateItem(expectedSelectedItemPosition, "apple");
Item selectedItem = CreateItem(selectedItemInitialPosition, "banana");
string neighborType = "banana";
ItemSearcher itemSearcher = CreateLeftMockItemSearcher(() => itemLeft, neighborType);
MatchScannerTrigger matchScannerTrigger = CreateMatchScannerTrigger();
Swapper swapper = CreateSwapper(itemSearcher, matchScannerTrigger);
swapper.Initialize(selectedItem);
swapper.SwapLeft();
swapper.CompleteSwap();
bool wasMatchScannerTriggerCalled = (matchScannerTrigger as MockMatchScannerTrigger).WasCalled;
Assert.IsTrue(wasMatchScannerTriggerCalled);
}
public void ResetingWillReturnSwappedItemsToInitialPlaces()
{
Vector2 initialItemAbovePosition = Vector2.up;
Vector2 selectedItemInitialPosition = Vector2.zero;
Vector2 expectedSelectedItemPosition = selectedItemInitialPosition;
Item itemAbove = CreateItem(initialItemAbovePosition);
Item selectedItem = CreateItem(selectedItemInitialPosition);
ItemSearcher itemSearcher = CreateUpMockItemSearcher(() => itemAbove);
Swapper swapper = CreateSwapper(itemSearcher);
swapper.Initialize(selectedItem);
swapper.SwapUp();
swapper.Reset();
Vector2 selectedItemPosition = selectedItem.Position;
Vector2 itemAbovePosition = itemAbove.Position;
Assert.AreEqual(expectedSelectedItemPosition, selectedItemPosition);
Assert.AreEqual(initialItemAbovePosition, itemAbovePosition);
}
public void EndingSlideWhenThereIsNotAMatchWillLeaveItemsAtInitialPlaces()
{
Vector2 expectedSelectedItemPosition = Vector2.up;
Vector2 selectedItemInitialPosition = Vector2.zero;
Item itemLeft = CreateItem(expectedSelectedItemPosition, "apple");
Item selectedItem = CreateItem(selectedItemInitialPosition, "banana");
string neighborType = "apple";
ItemSearcher itemSearcher = CreateLeftMockItemSearcher(() => new NullItem(), neighborType);
Swapper swapper = CreateSwapper(itemSearcher);
swapper.Initialize(selectedItem);
swapper.SwapLeft();
swapper.CompleteSwap();
Vector2 selectedItemPosition = selectedItem.Position;
Vector2 itemLeftPosition = itemLeft.Position;
Assert.AreEqual(selectedItemInitialPosition, selectedItemPosition);
Assert.AreEqual(expectedSelectedItemPosition, itemLeftPosition);
Assert.IsFalse((itemSearcher as MockItemSearcher).HasItemSwapped);
}
private void Start()
{
swapper.Initialize(currentItem);
}