public void TestQ536034() { object parameter = 1; TestViewElement view = new TestViewElement() { DataContext = null }; BindingOperations.SetBinding(view, ViewModelExtensions.ParameterProperty, new Binding() { Source = parameter }); TestView viewModel = new TestView(); view.DataContext = viewModel; Assert.AreEqual(1, ((ISupportParameter)viewModel).Parameter); viewModel = new TestView(); view.DataContext = viewModel; Assert.AreEqual(1, ((ISupportParameter)viewModel).Parameter); parameter = 2; ViewModelExtensions.SetParameter(view, 2); Assert.AreEqual(2, ((ISupportParameter)viewModel).Parameter); Assert.AreEqual(1, Interaction.GetBehaviors(view).Count); }
public void OldScaffoldedCode_SetParameterTest_T191302() { var viewModel = new ViewModelSupportedParameter(); var button = new Button() { DataContext = viewModel }; ViewModelExtensions.SetParameter(button, null); Assert.IsTrue(viewModel.ParameterChanged); }
public void SetParameterTest() { var viewModel = new TestVM(); Button button = new Button() { DataContext = viewModel }; ViewModelExtensions.SetParameter(button, 13); Assert.AreEqual(13, viewModel.Parameter); Assert.AreEqual(1, viewModel.ParameterChangingCounter); }
public void SetParameterTest() { var viewModel = new Mock <ISupportParameter>(MockBehavior.Strict); viewModel.SetupSet(x => x.Parameter = It.IsAny <object>()).Verifiable(); Button button = new Button() { DataContext = viewModel.Object }; ViewModelExtensions.SetParameter(button, 13); viewModel.VerifySet(x => x.Parameter = 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); }