public void ShouldUpdateTitleWhenTitlePropertyChanges()
{
var view = new UserControl();
var viewModel = new MockWindowMetadataProvider();
viewModel.TitleForWindow = "Window Title";
view.DataContext = viewModel;
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior(this.windowManager);
var parentCanvas = new Canvas();
behavior.HostControl = parentCanvas;
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
var windowForView = behavior.ViewMappings.ElementAt(0).Value;
Assert.AreEqual("Window Title", windowForView.Title);
viewModel.TitleForWindow = "Different Window Title";
viewModel.InvokeTitleUpdated(view);
Assert.AreEqual("Different Window Title", windowForView.Title);
}
public void ShouldSetWindowSizeBasedOnWindowInfoProvider()
{
var view = new UserControl();
var viewModel = new MockWindowMetadataProvider();
view.DataContext = viewModel;
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior(this.windowManager);
var parentCanvas = new Canvas();
viewModel.SizeForWindow = new Size(10, 20);
behavior.HostControl = parentCanvas;
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
var windowForView = behavior.ViewMappings.ElementAt(0).Value;
Assert.AreEqual(20, windowForView.Size.Height);
Assert.AreEqual(10, windowForView.Size.Width);
}
public void ShouldSetTopPositionToHalfOfHeightWhenValueProvidedByWindowInfoProviderInViewDataContextIsBottom()
{
var view = new UserControl();
var viewModel = new MockWindowMetadataProvider();
view.DataContext = viewModel;
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior(this.windowManager);
var parentCanvas = new Canvas();
parentCanvas.Height = 300;
viewModel.Vertical = VerticalWindowPosition.Bottom;
behavior.HostControl = parentCanvas;
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
var windowForView = behavior.ViewMappings.ElementAt(0).Value;
Assert.AreEqual(150, windowForView.Top);
}
public void ShouldSetLeftPositionToPointFiftyFiveOfWidthWhenValueProvidedByWindowInfoProviderInViewDataContextIsRight()
{
var view = new UserControl();
var viewModel = new MockWindowMetadataProvider();
view.DataContext = viewModel;
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior(this.windowManager);
var parentCanvas = new Canvas {
Width = 300
};
viewModel.Horizontal = HorizontalWindowPosition.Right;
behavior.HostControl = parentCanvas;
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
var windowForView = behavior.ViewMappings.ElementAt(0).Value;
Assert.AreEqual(165, windowForView.Left);
}
public void ShouldSetResizeModeToBothIfWindowInfoProviderResizeDirectionsIsBoth()
{
var view = new UserControl();
var viewModel = new MockWindowMetadataProvider();
view.DataContext = viewModel;
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior(this.windowManager);
var parentCanvas = new Canvas();
viewModel.Resize = ResizeDirection.Both;
behavior.HostControl = parentCanvas;
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
var windowForView = behavior.ViewMappings.ElementAt(0).Value;
Assert.AreEqual(ResizeDirection.Both, windowForView.ResizeDirection);
}