public void Add()
{
#region ...
SPDisplayObject child1 = new SPQuad(32.0f, 32.0f);
SPDisplayObject child2 = new SPQuad(32.0f, 32.0f);
SPDisplayObject child3 = new SPQuad(32.0f, 32.0f);
SPDisplayObject child4 = new SPQuad(32.0f, 32.0f);
Assert.True(child1 != child2);
Assert.True(child2 != child3);
SPDisplayObjectContainer container = new SPStage();
container.Add(child1);
Assert.True(container.Count == 1);
Assert.True(container.IndexOf(child1) == 0);
Assert.True(container.IndexOf(child2) == -1);
Assert.True(container[0] == child1);
Assert.False(container[0] == child2);
Assert.True(container.Contains(child1));
Assert.False(container.Contains(child2));
container.Add(child3);
container.Add(child2);
Assert.True(container.Count == 3);
Assert.True(container.IndexOf(child1) == 0);
Assert.True(container.IndexOf(child2) == 2);
Assert.True(container.IndexOf(child3) == 1);
Assert.True(container[0] == child1);
Assert.True(container[1] == child3);
Assert.True(container[2] == child2);
Assert.True(container.Contains(child1));
Assert.True(container.Contains(child2));
Assert.True(container.Contains(child3));
container[1] = child4;
Assert.True(container.Contains(child1));
Assert.True(container.Contains(child2));
Assert.False(container.Contains(child3));
Assert.True(container.Contains(child4));
Assert.True(container.Count == 3);
#endregion
}
public void Swap()
{
#region ...
SPDisplayObjectContainer container = new SPStage();
SPDisplayObject obj1 = new SPQuad(32.0f, 32.0f);
SPDisplayObject obj2 = new SPQuad(32.0f, 32.0f);
SPDisplayObject obj3 = new SPQuad(32.0f, 32.0f);
SPDisplayObject obj4 = new SPQuad(32.0f, 32.0f);
container.Add(obj1);
container.Add(obj2);
container.Add(obj3);
container.Add(obj4);
container.Swap(obj1, obj4);
container.Swap(2, 1);
Assert.True(container.IndexOf(obj1) == 3);
Assert.True(container.IndexOf(obj2) == 2);
Assert.True(container.IndexOf(obj3) == 1);
Assert.True(container.IndexOf(obj4) == 0);
#endregion
}
public void MoveAndRemove()
{
#region ...
SPDisplayObjectContainer container = new SPStage();
SPDisplayObject obj1 = new SPQuad(32.0f, 32.0f);
SPDisplayObject obj2 = new SPQuad(32.0f, 32.0f);
SPDisplayObject obj3 = new SPQuad(32.0f, 32.0f);
SPDisplayObject obj4 = new SPQuad(32.0f, 32.0f);
container.Add(obj1);
container.Add(obj2);
container.Add(obj3);
container.Add(obj4);
Assert.True(container.Count == 4);
Assert.True(container.IndexOf(obj4) == 3);
container.Move(1, obj4);
Assert.True(container.Count == 4);
Assert.True(container.IndexOf(obj4) == 1);
Assert.True(container.IndexOf(obj2) == 2);
Assert.True(container.Remove(obj3));
Assert.False(container.Remove(obj3));
Assert.True(container.Count == 3);
Assert.False(container.Contains(obj3));
container.RemoveAt(1);
Assert.True(container.Count == 2);
Assert.False(container.Contains(obj4));
container.Clear();
Assert.True(container.Count == 0);
#endregion
}
public void Insert()
{
#region ...
SPDisplayObject child1 = new SPQuad(32.0f, 32.0f);
SPDisplayObject child2 = new SPQuad(32.0f, 32.0f);
SPDisplayObject child3 = new SPQuad(32.0f, 32.0f);
SPDisplayObjectContainer container = new SPStage();
container.Add(child1);
container.Add(child3);
container.Insert(1, child2);
Assert.True(container.Count == 3);
Assert.True(container.IndexOf(child1) == 0);
Assert.True(container.IndexOf(child2) == 1);
Assert.True(container.IndexOf(child3) == 2);
#endregion
}