public void ShouldAddViewToMainRegionIfViewIsNotActiveAndClickCommandIsExecuted()
{
MenuButtonViewModel subClipMenuButtonViewModel = this.CreateViewModel();
subClipMenuButtonViewModel.IsViewActive = false;
subClipMenuButtonViewModel.ViewToDisplay = this.viewToDisplay;
Assert.AreEqual(0, this.mainRegion.AddedViews.Count);
subClipMenuButtonViewModel.ClickCommand.Execute(null);
Assert.AreEqual(1, this.mainRegion.AddedViews.Count);
Assert.AreEqual(this.viewToDisplay, this.mainRegion.AddedViews[0]);
Assert.IsTrue(subClipMenuButtonViewModel.IsViewActive);
}
public void ShouldRemoveViewFromMainRegionIfViewIsActiveAndClickCommandIsExecuted()
{
MenuButtonViewModel subClipMenuButtonViewModel = this.CreateViewModel();
subClipMenuButtonViewModel.IsViewActive = true;
subClipMenuButtonViewModel.ViewToDisplay = this.viewToDisplay;
this.mainRegion.Add(this.viewToDisplay);
Assert.AreEqual(1, this.mainRegion.AddedViews.Count);
subClipMenuButtonViewModel.ClickCommand.Execute(null);
Assert.AreEqual(0, this.mainRegion.AddedViews.Count);
Assert.IsFalse(subClipMenuButtonViewModel.IsViewActive);
}
public void ShouldRaiseIsViewActivePropertyChangedWhenIsViewActiveChanges()
{
MenuButtonViewModel subClipMenuButtonViewModel = this.CreateViewModel();
bool called = false;
subClipMenuButtonViewModel.PropertyChanged += (s, a) =>
{
if (a.PropertyName == "IsViewActive")
{
called = true;
}
};
Assert.IsFalse(called);
subClipMenuButtonViewModel.IsViewActive = true;
Assert.IsTrue(called);
}
public void ShouldRaiseTextPropertyChangedWhenTextChanges()
{
MenuButtonViewModel subClipMenuButtonViewModel = this.CreateViewModel();
bool called = false;
subClipMenuButtonViewModel.PropertyChanged += (s, a) =>
{
if (a.PropertyName == "Text")
{
called = true;
}
};
Assert.IsFalse(called);
subClipMenuButtonViewModel.Text = "New text";
Assert.IsTrue(called);
}
private void DoInvoke()
{
_invokeRequest?.Invoke();
_invokeRequest = null;
}
public void RequestInvoke(MenuButtonViewModel source)
{
_invokeRequest = source;
buttonsLeavingEnum = LeavingButtons().GetEnumerator();
buttonsLeavingDelayTimer.Start();
}
public RootViewModel()
{
MainPageButton = new MenuButtonViewModel(new ButtonStyleA("Главная"));
SecondPageButton = new MenuButtonViewModel(new ButtonStyleB("Вторая"));
}
public void ShouldSetSelfAsViewModel()
{
MenuButtonViewModel subClipMenuButtonViewModel = this.CreateViewModel();
Assert.AreSame(subClipMenuButtonViewModel, this.menuButtonView.ViewModelArgument);
}
public void ShouldViewPropertyPassedThroughConstructor()
{
MenuButtonViewModel subClipMenuButtonViewModel = this.CreateViewModel();
Assert.AreEqual(this.menuButtonView, subClipMenuButtonViewModel.View);
}
public MenuButton()
{
InitializeComponent();
DataContext = new MenuButtonViewModel();
}
