public void TileDragAndDrop_SpritesheetTextureWithEmptyColumnAndRow_HasCorrectEstimatedGridPixelSize()
{
var sprites = AssetDatabase.LoadAllAssetsAtPath(emptyColumnRowTexturePath).Where(x => x is Sprite)
.Cast <Sprite>().ToList();
Assert.IsTrue(sprites.Count > 0);
var gridPixelSize = TileDragAndDrop.EstimateGridPixelSize(sprites);
Assert.AreEqual(new Vector2Int(16, 16), gridPixelSize);
}
public void TileDragAndDrop_SpritesheetTexture_HasCorrectEstimatedGridPixelOffsetPadding([ValueSource("TileDragAndDropTestCases")] TileDragAndDropTestCase testCase)
{
var sprites = AssetDatabase.LoadAllAssetsAtPath(testCase.assetPath).Where(x => x is Sprite)
.Cast <Sprite>().ToList();
Assert.IsTrue(sprites.Count > 0);
var gridPixelSize = TileDragAndDrop.EstimateGridPixelSize(sprites);
var gridOffsetSize = TileDragAndDrop.EstimateGridOffsetSize(sprites);
var gridPaddingSize = TileDragAndDrop.EstimateGridPaddingSize(sprites, gridPixelSize, gridOffsetSize);
Assert.AreEqual(testCase.pixel, gridPixelSize);
Assert.AreEqual(testCase.offset, gridOffsetSize);
Assert.AreEqual(testCase.padding, gridPaddingSize);
}
