public async Task PopulateKarmaSpecs()
{
if (IsValid && _karmaSpecs == null)
{
Globals.IsTest = true;
var karmaSpecs = new List <Spec>();
var settings = new KarmaSettings(Name, KarmaConfig, f => File.Exists(f), BaseDirectory, Logger);
if (settings.AreValid)
{
try
{
var server = new KarmaServer(settings, Logger);
server.OutputReceived += line => _karmaOutput.Add(line);
server.ErrorReceived += line => _karmaOutput.Add(line);
var port = await server.StartServer(60000);
var stopCommand = new StopCommand(port);
var discoverCommand = new DiscoverCommand(port);
await discoverCommand.Run(spec => karmaSpecs.Add(spec));
await stopCommand.Run();
await server.Finished;
_karmaSpecs = karmaSpecs;
Logger.Info("{0} specs discovered", _karmaSpecs.Count());
}
catch (AggregateException ex)
{
_validator.Validate(false, ex.InnerExceptions.First().Message);
}
catch (Exception ex)
{
_validator.Validate(false, ex.Message);
}
}
else
{
_validator.Validate(false, settings.InvalidReason);
}
}
}