public void TestSaveCommand()
{
Part stock = TestHelper.GetTestPart();
Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>();
EditStockViewModel viewModel = new EditStockViewModel(mockServiceFactory.Object, stock);
mockServiceFactory.Setup(mock => mock.CreateClient<IPartService>().UpdatePart(It.IsAny<Part>())).Returns(viewModel.Stock);
viewModel.Stock.Description = "Description";
viewModel.Stock.Notes = "Black";
bool stockUpdated = false;
string color = string.Empty;
viewModel.StockUpdated += (s, e) =>
{
stockUpdated = true;
color = e.Stock.Notes;
};
viewModel.SaveCommand.Execute(null);
Assert.IsTrue(stockUpdated);
Assert.IsTrue(color == "Black");
}
public void TestViewModelConstruction()
{
Part stock = TestHelper.GetTestPart();
Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>();
EditStockViewModel viewModel = new EditStockViewModel(mockServiceFactory.Object, stock);
Assert.IsTrue(viewModel.Stock != null);
Assert.IsTrue(viewModel.Stock.Id == stock.Id && viewModel.Stock.Notes == stock.Notes);
}
void OnEditStockCommand(Part stockItem)
{
if (stockItem.Id > 0)
{
CurrentStockViewModel = new EditStockViewModel(_serviceFactory, stockItem);
CurrentStockViewModel.StockUpdated += CurrentStockViewModel_StockUpdated;
CurrentStockViewModel.CancelEditStock += CurrentStockViewModel_CancelEvent;
}
if (OpenEditStockWindow != null)
{
OpenEditStockWindow(this, CurrentStockViewModel);
}
}
public void TestCanSaveCommand()
{
Part stock = TestHelper.GetTestPart();
Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>();
EditStockViewModel viewModel = new EditStockViewModel(mockServiceFactory.Object, stock);
Assert.IsFalse(viewModel.SaveCommand.CanExecute(null));
viewModel.Stock.Notes = "Black";
Assert.IsTrue(viewModel.SaveCommand.CanExecute(null));
}
public void TestStockIsValid()
{
Part stock = TestHelper.GetTestPart();
Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>();
EditStockViewModel viewModel = new EditStockViewModel(mockServiceFactory.Object, stock);
viewModel.Stock.Id = 0;
viewModel.Stock.Description = "";
Assert.IsFalse(viewModel.Stock.IsValid);
viewModel.Stock.Id = 1;
viewModel.Stock.Description = "Test";
viewModel.Stock.ComponentsCost = 0;
Assert.IsTrue(viewModel.Stock.IsValid);
}
void OnOpenEditStockWindow(object sender, EditStockViewModel e)
{
var updateStockWindow = new UpdateStockWindow(e);
updateStockWindow.Show();
}
public UpdateStockWindow(EditStockViewModel editStockViewModel)
{
InitializeComponent();
DataContext = editStockViewModel;
}
void OnEditStockCommand(int partId)
{
if (partId > 0)
{
CurrentStockViewModel = new EditStockViewModel(_serviceFactory, partId);
CurrentStockViewModel.StockUpdated += CurrentStockViewModel_StockUpdated;
CurrentStockViewModel.CancelEditStock += CurrentStockViewModel_CancelEvent;
}
if (OpenEditStockWindow != null) OpenEditStockWindow(this, CurrentStockViewModel);
}
public void TestCancelCommand()
{
Part stock = new Part { Id = 1, Notes = "White" };
Mock<IServiceFactory> mockServiceFactory = new Mock<IServiceFactory>();
EditStockViewModel viewModel = new EditStockViewModel(mockServiceFactory.Object, stock);
bool canceled = false;
viewModel.CancelEditStock += (s, e) => canceled = true;
Assert.IsTrue(!canceled);
viewModel.CancelCommand.Execute(null);
Assert.IsTrue(viewModel.CancelCommand.CanExecute(null));
Assert.IsTrue(canceled);
}
