public void GetMessagesSuccessfully()
{
//Simulate login
settings.User = new User();
//Simulate conversation selection
messageViewModel.Conversation = new Conversation();
messageViewModel.GetMessages().Wait();
Assert.That(messageViewModel.Messages, Is.Not.Empty);
}
private async void Window_Loaded(object sender, RoutedEventArgs e)
{
_messageViewModel.IsLoading = true;
await _messageViewModel.GetMessages().ContinueWith((res) =>
{
_messages = res.Result;
_messageViewModel.IsLoading = false;
});
if (_messages != null)
{
DisplayMessages();
}
else
{
MessageBox.Show(Properties.Resources.MessageLoadingError);
}
}
public override void ViewDidAppear(bool animated)
{
base.ViewDidAppear(animated);
try
{
Task.Run(async() =>
{
await messageViewModel.GetMessages();
InvokeOnMainThread(() =>
{
Title = messageViewModel.Conversation.Username;
TableView.ReloadData();
});
});
}
catch (Exception ex)
{
var alert = UIAlertController.Create("No Messages", ex.Message, UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
}
}
