public void DragEnter_FiresForReEnteringElement()
{
MockApplication testView = MockApplication.Setup <DragHandlerTestThing>();
testView.Update();
testView.SetViewportRect(new Rect(0, 0, 1000, 1000));
DragHandlerTestThing root = (DragHandlerTestThing)testView.RootElement;
Assert.AreEqual(0, root.dragList.Count);
root.ignoreExit = true;
testView.InputSystem.MouseDown(new Vector2(10, 10));
testView.Update();
testView.InputSystem.MouseDragMove(new Vector2(30, 30));
testView.Update();
testView.InputSystem.MouseDragMove(new Vector2(130, 30));
testView.Update();
testView.InputSystem.MouseDragMove(new Vector2(30, 30));
testView.Update();
Assert.AreEqual(3, root.dragList.Count);
Assert.AreEqual(new[] { "enter:child0", "enter:child1", "enter:child0" }, root.dragList.ToArray());
}
public void DragExit_FireAgainWhenReenteredElement()
{
MockApplication testView = MockApplication.Setup <DragHandlerTestThing>();
testView.Update();
testView.SetViewportRect(new Rect(0, 0, 1000, 1000));
DragHandlerTestThing root = (DragHandlerTestThing)testView.RootElement;
testView.InputSystem.MouseDown(new Vector2(10, 10));
testView.Update();
testView.InputSystem.MouseDragMove(new Vector2(30, 30));
testView.Update();
testView.InputSystem.MouseDragMove(new Vector2(130, 30));
testView.Update();
testView.InputSystem.MouseDragMove(new Vector2(30, 30));
testView.Update();
Assert.AreEqual(5, root.dragList.Count);
Assert.AreEqual(new[] { "enter:child0", "exit:child0", "enter:child1", "exit:child1", "enter:child0" }, root.dragList.ToArray());
}
