public async void Init_ExceptionThrown_ReportsError()
{
DataClient.GetDataBody = delegate { throw new Exception(); };
string errorMessage = null;
Messenger.Subscribe <ErrorMessage>(msg => errorMessage = msg.Message);
var viewModel = new SpeakersViewModel(Messenger, CodeCampService);
await viewModel.Init();
Assert.NotNull(errorMessage);
Assert.False(viewModel.IsLoading);
Assert.Null(viewModel.Speakers);
}
private void reinitializeChildViewModels()
{
OverviewViewModel = new OverviewViewModel(Messenger, _campService);
OverviewViewModel.Init();
SessionsViewModel = new SessionsViewModel(Messenger, _campService);
SessionsViewModel.Init();
SpeakersViewModel = new SpeakersViewModel(Messenger, _campService);
SpeakersViewModel.Init();
SponsorsViewModel = new SponsorsViewModel(Messenger, _campService);
SponsorsViewModel.Init();
}
public async void Init_DataLoadsSuccessfully_LoadsSpeakerList()
{
var data = new CampData {
Speakers = new List <Speaker>()
};
DataClient.GetDataBody = () => Task.FromResult(data);
var viewModel = new SpeakersViewModel(Messenger, CodeCampService);
Assert.True(viewModel.IsLoading);
await viewModel.Init();
Assert.AreEqual(data.Speakers, viewModel.Speakers);
Assert.False(viewModel.IsLoading);
}
private void reinitializeChildViewModels()
{
OverviewViewModel = new OverviewViewModel(Messenger, _campService);
OverviewViewModel.Init();
SessionsViewModel = new SessionsViewModel(Messenger, _campService);
SessionsViewModel.Init();
SpeakersViewModel = new SpeakersViewModel(Messenger, _campService);
SpeakersViewModel.Init();
SponsorsViewModel = new SponsorsViewModel(Messenger, _campService);
SponsorsViewModel.Init();
}