public virtual void ShouldChangeVisualStateWhenContainerIsSet()
{
TimePicker tip = new TimePicker();
TimePickerPopup tpp = DefaultTimePickerPopupToTest;
TestVisualStateManager vsmTpp = new TestVisualStateManager();
bool tipIsLoaded = false;
tip.Loaded += delegate { tipIsLoaded = true; };
bool tppIsLoaded = false;
tpp.Loaded += delegate { tppIsLoaded = true; };
// Add the element to the test surface and wait until it's loaded
EnqueueCallback(() => TestPanel.Children.Add(tip));
EnqueueCallback(() => TestPanel.Children.Add(tpp));
EnqueueConditional(() => tipIsLoaded);
EnqueueConditional(() => tppIsLoaded);
EnqueueCallback(() =>
{
FrameworkElement root2 = tpp.GetVisualDescendents().First() as FrameworkElement;
VisualStateManager.SetCustomVisualStateManager(root2, vsmTpp);
});
EnqueueCallback(() =>
{
TestPanel.Children.Remove(tpp);
tip.Popup = tpp;
});
EnqueueCallback(() => Assert.IsTrue(vsmTpp.ChangedStates.Contains("Contained")));
EnqueueTestComplete();
}
