public void SetParentViewModelTest()
{
var viewModel = new TestVM();
Button button = new Button()
{
DataContext = viewModel
};
ViewModelExtensions.SetParentViewModel(button, 13);
Assert.AreEqual(13, viewModel.ParentViewModel);
Assert.AreEqual(1, viewModel.ParentViewModelChangingCounter);
}
public void SetParentViewModelTest()
{
var viewModel = new Mock <ISupportParentViewModel>(MockBehavior.Strict);
viewModel.SetupSet(x => x.ParentViewModel = It.IsAny <object>()).Verifiable();
Button button = new Button()
{
DataContext = viewModel.Object
};
ViewModelExtensions.SetParentViewModel(button, 13);
viewModel.VerifySet(x => x.ParentViewModel = 13, Times.Once());
}
public void SetProperties()
{
var button1 = new Button();
var parentViewModel = new ViewModel();
var viewModel = new ViewModel();
ViewModelExtensions.SetParameter(button1, "test");
ViewModelExtensions.SetParentViewModel(button1, parentViewModel);
var dObject = new DObject();
ViewModelExtensions.SetParameter(dObject, "test");
ViewModelExtensions.SetParentViewModel(dObject, parentViewModel);
var button2 = new Button()
{
DataContext = viewModel
};
ViewModelExtensions.SetParameter(button2, "test");
Assert.AreEqual("test", viewModel.With(x => x as ISupportParameter).Parameter);
ViewModelExtensions.SetParentViewModel(button2, parentViewModel);
Assert.AreEqual(parentViewModel, viewModel.With(x => x as ISupportParentViewModel).ParentViewModel);
}
