public static void IdentifiableContentComponent_SpriteAnimationTest()
{
var spriteAnimation = new SpriteAnimation();
var spriteAnimator = new SpriteAnimator(spriteAnimation);
var spriteAnimationId = spriteAnimation.Id;
var steps = new List <SpriteAnimationStep>();
for (var i = 0; i < 10; i++)
{
var step = new SpriteAnimationStep();
step.Sprite = new Sprite();
steps.Add(step);
spriteAnimation.AddStep(step);
}
;
var firstStep = steps.First();
var firstSpriteId = firstStep.Sprite.Id;
Assert.True(spriteAnimator.HasContent(firstSpriteId));
spriteAnimator.RemoveContent(firstSpriteId);
Assert.False(spriteAnimator.HasContent(firstSpriteId));
Assert.Null(firstStep.Sprite);
var lastStep = steps.Last();
var lastSpriteId = lastStep.Sprite.Id;
Assert.True(spriteAnimator.HasContent(lastSpriteId));
spriteAnimator.RemoveContent(lastSpriteId);
Assert.False(spriteAnimator.HasContent(lastSpriteId));
Assert.Null(lastStep.Sprite);
Assert.True(spriteAnimator.HasContent(spriteAnimationId));
spriteAnimator.RemoveContent(spriteAnimationId);
Assert.False(spriteAnimator.HasContent(spriteAnimationId));
}