public override void ContentTest()
{
Assert.IsTrue(IsContentPropertyElement(), "ItemsControl ContentElement.");
bool concreteLoaded = false;
ItemsControlConcrete concrete = CreateConcreteFrameworkElement() as ItemsControlConcrete;
concrete.Loaded += (o, e) => concreteLoaded = true;
TestPanel.Children.Add(concrete);
// StackPanel with two TextBlocks
bool stackPanelLoaded = false;
StackPanel stackPanel = new StackPanel();
stackPanel.Children.Add(new TextBlock()
{
Text = "Text0"
});
stackPanel.Children.Add(new TextBlock()
{
Text = "Text1"
});
stackPanel.Loaded += (o, e) => stackPanelLoaded = true;
EnqueueConditional(() => concreteLoaded, "ConcreteLoaded #0");
Enqueue(() => concrete.ApplyTemplate());
Enqueue(() => {
AutomationPeer peer = FrameworkElementAutomationPeer.CreatePeerForElement(concrete);
Assert.IsNotNull(peer, "FrameworkElementAutomationPeer.CreatePeerForElement");
Assert.IsNull(peer.GetChildren(), "GetChildren #0");
concrete.Items.Add(stackPanel);
// Also one extra TextBlock
concrete.Items.Add(new TextBlock()
{
Text = "Text2"
});
});
EnqueueConditional(() => concreteLoaded && stackPanelLoaded, "ConcreteLoaded #1");
Enqueue(() => {
stackPanelLoaded = false;
AutomationPeer peer = FrameworkElementAutomationPeer.CreatePeerForElement(concrete);
Assert.IsNull(peer.GetChildren(), "GetChildren #1");
// We add another TextBlock and nothing changes
stackPanel.Children.Add(new TextBlock()
{
Text = "Text3"
});
Assert.IsNull(peer.GetChildren(), "GetChildren #2");
});
EnqueueTestComplete();
}
public ItemsControlAutomationPeerPoker(ItemsControlConcrete items) :
base(items)
{
}
public ItemsControlAutomationPeerPoker (ItemsControlConcrete items) :
base (items)
{
}
