public void Execute_SenderImplementsINavigate_NavigatesToSender()
{
// Arrange
TestVisualTreeHelper visualTreeHelper = new TestVisualTreeHelper();
NavigateToPageAction action = new NavigateToPageAction(visualTreeHelper);
action.TargetPage = NavigateToPageActionTest.TestPageName;
NavigableStub navigateTarget = new NavigableStub();
// Act
bool success = (bool)action.Execute(navigateTarget, null);
// Assert
Assert.IsTrue(success);
Assert.AreEqual(NavigateToPageActionTest.TestPageName, navigateTarget.NavigatedTypeFullName);
}
public void Execute_NoAncestorImplementsINavigate_Fails()
{
// Arrange
TestVisualTreeHelper visualTreeHelper = new TestVisualTreeHelper();
NavigateToPageAction action = new NavigateToPageAction(visualTreeHelper);
action.TargetPage = NavigateToPageActionTest.TestPageName;
DependencyObject sender = new SimpleDependencyObject();
DependencyObject parent = new SimpleDependencyObject();
visualTreeHelper.AddChild(parent, sender);
// Act
bool success = (bool)action.Execute(sender, null);
// Assert
Assert.IsFalse(success);
}
public void Execute_SenderDoesNotImplementINavigate_NavigatesToAncestor()
{
// Arrange
TestVisualTreeHelper visualTreeHelper = new TestVisualTreeHelper();
NavigateToPageAction action = new NavigateToPageAction(visualTreeHelper);
action.TargetPage = NavigateToPageActionTest.TestPageName;
DependencyObject sender = new SimpleDependencyObject();
NavigableStub navigateTarget = new NavigableStub();
visualTreeHelper.AddChild(navigateTarget, sender);
// Act
bool success = (bool)action.Execute(sender, null);
// Assert
Assert.IsTrue(success);
Assert.AreEqual(NavigateToPageActionTest.TestPageName, navigateTarget.NavigatedTypeFullName);
}