public async Task AddUpdateRemoveConfigurableFactoryThroughUI()
{
using (var wpf = new WpfProxy())
using (var list = new EnvironmentListProxy(wpf)) {
list.Service = GetInterpreterOptionsService();
var before = wpf.Invoke(() => new HashSet <Guid>(list.Environments.Where(ev => ev.Factory != null).Select(ev => ev.Factory.Id)));
var configurable = list.Service.KnownProviders.OfType <ConfigurablePythonInterpreterFactoryProvider>().FirstOrDefault();
Assert.IsNotNull(configurable, "No configurable provider available");
await list.Execute(ApplicationCommands.New, null);
var afterAdd = wpf.Invoke(() => new HashSet <Guid>(list.Environments.Where(ev => ev.Factory != null).Select(ev => ev.Factory.Id)));
var difference = new HashSet <Guid>(afterAdd);
difference.ExceptWith(before);
Console.WriteLine("Added {0}", AssertUtil.MakeText(difference));
Assert.AreEqual(1, difference.Count, "Did not add a new environment");
var newEnv = list.Service.Interpreters.Single(f => difference.Contains(f.Id));
Assert.IsTrue(configurable.IsConfigurable(newEnv), "Did not add a configurable environment");
// To remove the environment, we need to trigger the Remove
// command on the ConfigurationExtensionProvider's control
var view = wpf.Invoke(() => list.Environments.First(ev => ev.Factory == newEnv));
var extView = wpf.Invoke(() => view.Extensions.OfType <ConfigurationExtensionProvider>().First().WpfObject);
var confView = wpf.Invoke(() => (ConfigurationEnvironmentView)((System.Windows.Controls.Grid)extView.FindName("Subcontext")).DataContext);
await wpf.Execute((RoutedCommand)ConfigurationExtension.Remove, extView, confView);
var afterRemove = wpf.Invoke(() => new HashSet <Guid>(list.Environments.Where(ev => ev.Factory != null).Select(ev => ev.Factory.Id)));
AssertUtil.ContainsExactly(afterRemove, before);
}
}
public Task Execute(RoutedCommand command, object parameter)
{
return(_proxy.Execute(command, _window, parameter));
}
