public void RoutedViewHostDefaultContentNotNull()
{
var uc = new RoutedViewHost
{
DefaultContent = new System.Windows.Controls.Label()
};
var window = new WpfTestWindow();
window.RootGrid.Children.Add(uc);
var activation = new ActivationForViewFetcher();
activation.GetActivationForView(window).ToObservableChangeSet(scheduler: ImmediateScheduler.Instance).Bind(out var windowActivated).Subscribe();
activation.GetActivationForView(uc).ToObservableChangeSet(scheduler: ImmediateScheduler.Instance).Bind(out var controlActivated).Subscribe();
var loaded = new RoutedEventArgs
{
RoutedEvent = FrameworkElement.LoadedEvent
};
window.RaiseEvent(loaded);
uc.RaiseEvent(loaded);
new[] { true }.AssertAreEqual(windowActivated);
new[] { true }.AssertAreEqual(controlActivated);
Assert.NotNull(uc.Content);
window.Dispatcher.InvokeShutdown();
}
public void RoutedViewHostDefaultContentNotNullWithViewModelAndNotActivated()
{
Locator.CurrentMutable.Register <RoutingState>(() => new(ImmediateScheduler.Instance));
Locator.CurrentMutable.Register <TestViewModel>(() => new());
Locator.CurrentMutable.Register <IViewFor <TestViewModel> >(() => new TestView());
var uc = new RoutedViewHost
{
DefaultContent = new System.Windows.Controls.Label(),
Router = Locator.Current.GetService <RoutingState>() !
};
var window = new WpfTestWindow();
window.RootGrid.Children.Add(uc);
var activation = new ActivationForViewFetcher();
activation.GetActivationForView(window).ToObservableChangeSet(scheduler: ImmediateScheduler.Instance).Bind(out var windowActivated).Subscribe();
activation.GetActivationForView(uc).ToObservableChangeSet(scheduler: ImmediateScheduler.Instance).Bind(out var controlActivated).Subscribe();
var loaded = new RoutedEventArgs
{
RoutedEvent = FrameworkElement.LoadedEvent
};
// Test navigation before Activation.
uc.Router.Navigate.Execute(Locator.Current.GetService <TestViewModel>() !);
// Activate
window.RaiseEvent(loaded);
uc.RaiseEvent(loaded);
new[] { true }.AssertAreEqual(windowActivated);
new[] { true }.AssertAreEqual(controlActivated);
// Test Navigation before activated
Assert.IsType <TestView>(uc.Content);
window.Dispatcher.InvokeShutdown();
}
}
