public void RemoveCmdShouldAddChangesResultYes()
{
var items = new List <ProductModel>
{
new ProductModel {
Id = Guid.NewGuid()
}
};
MessagePresenterMock
.Setup(box => box.ShowAsync(It.IsAny <string>(), It.IsAny <string>(), MessageButton.YesNo, MessageImage.Question,
It.IsAny <MessageResult>(), It.IsAny <IDataContext>()))
.Returns(Task.FromResult(MessageResult.Yes));
InitializeProductRepository(items);
var viewModel = GetViewModel <ProductWorkspaceViewModel>();
viewModel.GridViewModel.SelectedItem = items[0];
viewModel.RemoveProductCommand.Execute(null);
Assert.IsTrue(viewModel.HasChanges);
Assert.AreEqual(viewModel.GridViewModel.OriginalItemsSource.Count, 0);
MessagePresenterMock
.Verify(model => model.ShowAsync(It.IsAny <string>(), It.IsAny <string>(), MessageButton.YesNo, MessageImage.Question,
It.IsAny <MessageResult>(), It.IsAny <IDataContext>()), Times.Once);
}
public void VmShouldNotBeClosedHasChangesResultCancel()
{
RepositoryMock
.Setup(repository => repository.SaveAsync(It.IsAny <IEnumerable <IEntityStateEntry> >(), It.IsAny <CancellationToken>()))
.Returns(() => Empty.TrueTask);
MessagePresenterMock
.Setup(box => box.ShowAsync(It.IsAny <string>(), It.IsAny <string>(), MessageButton.YesNoCancel,
MessageImage.Question, It.IsAny <MessageResult>(), It.IsAny <IDataContext>()))
.Returns(Task.FromResult(MessageResult.Cancel));
SetupEditableWrapper(true);
InitializeProductRepository();
var viewModel = GetViewModel <ProductWorkspaceViewModel>();
viewModel.AddProductCommand.Execute(null);
Assert.IsTrue(viewModel.HasChanges);
Assert.IsFalse(viewModel.CloseAsync(null).Result);
MessagePresenterMock
.Verify(model => model.ShowAsync(It.IsAny <string>(), It.IsAny <string>(), MessageButton.YesNoCancel,
MessageImage.Question, It.IsAny <MessageResult>(), It.IsAny <IDataContext>()), Times.Once);
RepositoryMock
.Verify(repository => repository.SaveAsync(It.IsAny <IEnumerable <IEntityStateEntry> >(), It.IsAny <CancellationToken>()),
Times.Never);
}
public void VmShouldSaveAndRestoreStateHasChangesTrue()
{
var models = new List <OrderModel> {
new OrderModel()
};
InitializeRepository(models);
var viewModel = GetViewModel <OrderWorkspaceViewModel>();
Assert.IsTrue(viewModel.GridViewModel.OriginalItemsSource.SequenceEqual(models));
RepositoryMock.Verify(repository => repository.GetOrdersAsync(It.IsAny <CancellationToken>()), Times.Once);
RepositoryMock
.Setup(repository => repository.GetProductsByOrderAsync(models[0].Id, It.IsAny <CancellationToken>()))
.Returns(Task.FromResult <IList <OrderProductModel> >(Empty.Array <OrderProductModel>()));
MessagePresenterMock
.Setup(
box =>
box.ShowAsync(It.IsAny <string>(), It.IsAny <string>(), MessageButton.YesNo, MessageImage.Question,
It.IsAny <MessageResult>(), It.IsAny <IDataContext>()))
.Returns(Task.FromResult(MessageResult.Yes));
viewModel.GridViewModel.SelectedItem = models[0];
viewModel.RemoveOrderCommand.Execute(null);
Assert.IsTrue(viewModel.HasChanges);
Assert.AreEqual(viewModel.GridViewModel.OriginalItemsSource.Count, 0);
var state = new DataContext();
viewModel.SaveState(state);
state = UpdateState(state);
RepositoryMock.ResetCalls();
viewModel = GetViewModel <OrderWorkspaceViewModel>();
viewModel.LoadState(state);
Assert.IsTrue(viewModel.HasChanges);
RepositoryMock.Verify(repository => repository.GetOrdersAsync(It.IsAny <CancellationToken>()), Times.Once);
Assert.AreEqual(viewModel.GridViewModel.OriginalItemsSource.Count, 0);
}
