public void TestSaveCommand() { Car car = new Car() { CarId = 1, Color = "White", Description = "Kia Optima", Year = 2013, RentalPrice = 149.00M }; Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>(); EditCarViewModel viewModel = new EditCarViewModel(mockServiceFactory.Object, car); mockServiceFactory.Setup(mock => mock.CreateClient<IInventoryService>().UpdateCar(It.IsAny<Car>())).Returns(viewModel.Car); viewModel.Car.Color = "Black"; bool carUpdated = false; string color = string.Empty; viewModel.CarUpdated += (s, e) => { carUpdated = true; color = e.Car.Color; }; viewModel.SaveCommand.Execute(null); Assert.IsTrue(carUpdated); Assert.IsTrue(color == "Black"); }
private void OnAddCarCommand(object obj) { Car car = new Car(); CurrentCarViewModel = new EditCarViewModel(_ServiceFactory, car); CurrentCarViewModel.CarUpdated += CurrentCarViewModel_CarUpdated; CurrentCarViewModel.CancelEditCar += CurrentCarViewModel_CancelEditCar; }
private void OnEditCarCommand(Car car) { if (car != null) { CurrentCarViewModel = new EditCarViewModel(_ServiceFactory, car); CurrentCarViewModel.CarUpdated += CurrentCarViewModel_CarUpdated; CurrentCarViewModel.CancelEditCar += CurrentCarViewModel_CancelEditCar; } }
public void TestCarIsValid() { Car car = new Car() { CarId = 1, Color = "White", Description = "Kia Optima", Year = 2013 }; Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>(); EditCarViewModel viewModel = new EditCarViewModel(mockServiceFactory.Object, car); Assert.IsTrue(!viewModel.Car.IsValid); viewModel.Car.RentalPrice = 149; Assert.IsTrue(viewModel.Car.IsValid); }
public void TestCanSaveCommand() { Car car = new Car() { CarId = 1, Color = "White", Description = "Kia Optima", Year = 2013, RentalPrice = 149 }; Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>(); EditCarViewModel viewModel = new EditCarViewModel(mockServiceFactory.Object, car); Assert.IsFalse(viewModel.SaveCommand.CanExecute(null)); viewModel.Car.Color = "Black"; Assert.IsTrue(viewModel.SaveCommand.CanExecute(null)); }
private void CurrentCarViewModel_CarUpdated(object sender, CarEventArgs e) { if (e.IsNew) { Car car = _Cars.Where(item => item.CarId == e.Car.CarId).FirstOrDefault(); if (car != null) { car.Description = e.Car.Description; car.Color = e.Car.Color; car.Year = e.Car.Year; car.RentalPrice = e.Car.RentalPrice; } } else { _Cars.Add(e.Car); } CurrentCarViewModel = null; }
public void TestCancelCommand() { Car car = new Car() { CarId = 1, Color = "White" }; Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>(); EditCarViewModel viewModel = new EditCarViewModel(mockServiceFactory.Object, car); bool canceled = false; viewModel.CancelEditCar += (s, e) => canceled = true; Assert.IsTrue(!canceled); viewModel.CancelCommand.Execute(null); Assert.IsTrue(viewModel.CancelCommand.CanExecute(null)); Assert.IsTrue(canceled); }
private void OnAddCarCommand(object arg) { Car car = new Car(); CurrentCarViewModel = new EditCarViewModel(_ServiceFactory, car); CurrentCarViewModel.CarUpdated += CurrentCarViewModel_CarUpdated; CurrentCarViewModel.CancelEditCar += CurrentCarViewModel_CancelEditCar; }
private void CurrentCarViewModel_CancelEditCar(object sender, EventArgs e) { CurrentCarViewModel = null; }
public void TestViewModelConstruction() { Car car = new Car() { CarId = 1, Color = "White" }; Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>(); EditCarViewModel viewModel = new EditCarViewModel(mockServiceFactory.Object, car); Assert.IsTrue(viewModel.Car != null && viewModel.Car != car); Assert.IsTrue(viewModel.Car.CarId == car.CarId && viewModel.Car.Color == car.Color); }