public void BindWindowTitleExistingTest(
[Values] bool isDialog,
[Values] bool isUserControl)
{
const string title = "Window Title";
const string existingTitle = "Existing Window Title";
var viewModelMock = new Mock <IHaveTitle>(MockBehavior.Strict);
viewModelMock.Setup(x => x.Title).Returns(title);
var viewModel = viewModelMock.Object;
string actualTitle = string.Empty;
FrameworkElement view = null;
if (isUserControl)
{
var userControlView = new MockUserControlView()
{
DataContext = viewModel
};
userControlView.OnLoadedAction = userControl => actualTitle = (userControl.Parent as Window)?.Title;
view = userControlView;
}
else
{
var windowView = new MockWindowView()
{
DataContext = viewModel, Title = existingTitle
};
windowView.OnLoadedAction = window => actualTitle = window.Title;
Assert.AreEqual(existingTitle, windowView.Title);
view = windowView;
}
_viewManagerMock
.Setup(x => x.GetViewFor(viewModel))
.Returns(view);
if (isDialog)
{
_windowManager.ShowDialog(viewModel);
}
else
{
_windowManager.ShowWindow(viewModel);
}
if (isUserControl)
{
Assert.AreEqual(title, actualTitle);
}
else
{
Assert.AreEqual(existingTitle, actualTitle);
}
}
public void WindowManagerEnsureWindowForUserControlTest()
{
var windowManager = new MockWindowManager(_viewManager);
UserControl userControl = new MockUserControlView();
var view = windowManager.EnsureWindow(userControl, false);
Assert.AreSame(userControl, view.Content);
}
public void ShowDialogForUserControlTest([Values] bool isAnotherActiveWindow)
{
var viewModel = new object();
var view = new MockUserControlView()
{
DataContext = viewModel
};
Window ownerWindow = null;
if (isAnotherActiveWindow)
{
ownerWindow = new Window()
{
Height = 1, Width = 1, WindowState = WindowState.Minimized
};
ownerWindow.Show();
}
_windowManager.GetActiveWindow = () => ownerWindow;
bool windowShown = false;
view.OnLoadedAction = userControl =>
{
windowShown = true;
Assert.AreSame(viewModel, userControl.DataContext);
var parentWindow = userControl.Parent as Window;
Assert.NotNull(parentWindow);
Assert.AreSame(viewModel, parentWindow.DataContext);
if (isAnotherActiveWindow)
{
Assert.AreSame(ownerWindow, parentWindow.Owner);
}
else
{
Assert.Null(parentWindow.Owner);
}
};
_viewManagerMock
.Setup(x => x.GetViewFor(viewModel))
.Returns(view);
_windowManager.ShowDialog(viewModel);
_viewManagerMock.Verify(x => x.GetViewFor(viewModel));
Assert.True(windowShown);
}