public void Explicit_help_request_with_immutable_instance_generates_help_requested_error()
{
// Fixture setup
var expectedError = new HelpRequestedError();
var sut = new Parser();
// Exercize system
var result = sut.ParseArguments<FakeImmutableOptions>(new[] { "--help" });
// Verify outcome
((NotParsed<FakeImmutableOptions>)result).Errors.Should().HaveCount(x => x == 1);
((NotParsed<FakeImmutableOptions>)result).Errors.Should().ContainSingle(e => e.Equals(expectedError));
// Teardown
}
public void Explicit_help_request_with_immutable_instance_generates_help_requested_error()
{
// Fixture setup
var expectedError = new HelpRequestedError();
var sut = new Parser();
// Exercize system
var result = sut.ParseArguments <Immutable_Simple_Options>(new[] { "--help" });
// Verify outcome
((NotParsed <Immutable_Simple_Options>)result).Errors.Should().HaveCount(x => x == 1);
((NotParsed <Immutable_Simple_Options>)result).Errors.Should().ContainSingle(e => e.Equals(expectedError));
// Teardown
}
static void Main(string[] args)
{
if (args.Contains("--debug"))
{
SetLogger(new SerilogLogger(console: true, debug: true));
Info("Debug mode set.");
}
else
{
AppDomain.CurrentDomain.UnhandledException += Program_UnhandledException;
SetLogger(new SerilogLogger(console: true, debug: false));
}
PrintLogo();
#if WINDOWS && NET461
ParserResult <object> result = new Parser().ParseArguments <Options, ApiOptions, PingOptions, EndpointsOptions, SchemaOptions, VerticesOptions, EdgesOptions, UpsertOptions, QueryOptions, BuiltinOptions, ExecOptions, WinEvtOptions>(args);
#else
ParserResult <object> result = new Parser().ParseArguments <Options, ApiOptions, PingOptions, EndpointsOptions, SchemaOptions, VerticesOptions, EdgesOptions, UpsertOptions, QueryOptions, BuiltinOptions, ExecOptions>(args);
#endif
result.WithParsed <ApiOptions>(o =>
{
ApiClient = new ApiClient(GetToken(o), GetRestServerUrl(o), GetGsqlServerUrl(o), GetUser(o), GetPass(o));
if (!ApiClient.Initialized)
{
Error("The API client did not initialize.");
Exit(ExitResult.INVALID_OPTIONS);
}
})
.WithParsed <PingOptions>(o =>
{
Exit(Echo(o).Result);
})
.WithParsed <EndpointsOptions>(o =>
{
Exit(Endpoints(o).Result);
})
.WithParsed <SchemaOptions>(o =>
{
Exit(Schema(o).Result);
})
.WithParsed <VerticesOptions>(o =>
{
Exit(Vertices(o).Result);
})
.WithParsed <EdgesOptions>(o =>
{
Exit(Edges(o).Result);
})
.WithParsed <ExecOptions>(o =>
{
Exit(Exec(o).Result);
})
#if WINDOWS && NET461
.WithParsed <WinEvtOptions>(o =>
{
Exit(WinEvt(o).Result);
})
#endif
.WithParsed <UpsertOptions>(o =>
{
Exit(Upsert(o).Result);
})
.WithParsed <QueryOptions>(o =>
{
Exit(Query(o).Result);
})
.WithParsed <BuiltinOptions>(o =>
{
Exit(Builtin(o).Result);
})
#region Print options help
.WithNotParsed((IEnumerable <Error> errors) =>
{
HelpText help = GetAutoBuiltHelpText(result);
help.Heading = new HeadingInfo("TigerGraph.NET", ApiClient.AssemblyVersion.ToString(3));
help.Copyright = "";
if (errors.Any(e => e.Tag == ErrorType.VersionRequestedError))
{
help.Heading = new HeadingInfo("TigerGraph.NET", ApiClient.AssemblyVersion.ToString(3));
help.Copyright = new CopyrightInfo("Allister Beharry", new int[] { 2020 });
Info(help);
Exit(ExitResult.SUCCESS);
}
else if (errors.Any(e => e.Tag == ErrorType.HelpVerbRequestedError))
{
HelpVerbRequestedError error = (HelpVerbRequestedError)errors.First(e => e.Tag == ErrorType.HelpVerbRequestedError);
if (error.Type != null)
{
help.AddVerbs(error.Type);
}
else
{
help.AddVerbs(OptionTypes);
}
Info(help.ToString().Replace("--", ""));
Exit(ExitResult.SUCCESS);
}
else if (errors.Any(e => e.Tag == ErrorType.HelpRequestedError))
{
HelpRequestedError error = (HelpRequestedError)errors.First(e => e.Tag == ErrorType.HelpRequestedError);
help.AddVerbs(result.TypeInfo.Current);
help.AddOptions(result);
help.AddPreOptionsLine($"{result.TypeInfo.Current.Name.Replace("Options", "").ToLower()} options:");
Info(help);
Exit(ExitResult.SUCCESS);
}
else if (errors.Any(e => e.Tag == ErrorType.NoVerbSelectedError))
{
help.AddVerbs(OptionTypes);
Info(help);
Exit(ExitResult.INVALID_OPTIONS);
}
else if (errors.Any(e => e.Tag == ErrorType.MissingRequiredOptionError))
{
MissingRequiredOptionError error = (MissingRequiredOptionError)errors.First(e => e.Tag == ErrorType.MissingRequiredOptionError);
Error("A required option is missing: {0}.", error.NameInfo.NameText);
Info(help);
Exit(ExitResult.INVALID_OPTIONS);
}
else if (errors.Any(e => e.Tag == ErrorType.UnknownOptionError))
{
UnknownOptionError error = (UnknownOptionError)errors.First(e => e.Tag == ErrorType.UnknownOptionError);
help.AddVerbs(OptionTypes);
Error("Unknown option: {error}.", error.Token);
Info(help);
Exit(ExitResult.INVALID_OPTIONS);
}
else
{
Error("An error occurred parsing the program options: {errors}.", errors);
help.AddVerbs(OptionTypes);
Info(help);
Exit(ExitResult.INVALID_OPTIONS);
}
});
#endregion
}
static void Main(string[] args)
{
Args = args;
if (Args.Contains("fn") || Args.Contains("pm") || Args.Contains("cr"))
{
SetLogger(new SerilogLogger(console: false, debug: true));
}
else if (Args.Contains("--debug"))
{
SetLogger(new SerilogLogger(console: true, debug: true));
}
else
{
SetLogger(new SerilogLogger(console: true, debug: false));
}
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
Console.CancelKeyPress += Console_CancelKeyPress;
WebServer = new WebServer();
WebServer.ProcessRequest += WebServer_ProcessRequest;
WebServer.EndPoint = new IPEndPoint(IPAddress.Loopback, 5001);
WebServer.IsStarted = true;
if (!args.Contains("fn") && !args.Contains("pm") && !args.Contains("cr"))
{
PrintLogo();
}
if (args.Contains("--debug"))
{
Info("Debug mode set.");
}
ParserResult <object> result = new Parser().ParseArguments <Options, SpeechRecognitionOptions, TTSOptions, FNOptions, PMOptions>(args);
result.WithNotParsed((IEnumerable <Error> errors) =>
{
HelpText help = GetAutoBuiltHelpText(result);
help.Copyright = string.Empty;
help.AddPreOptionsLine(string.Empty);
if (errors.Any(e => e.Tag == ErrorType.VersionRequestedError))
{
Exit(ExitResult.SUCCESS);
}
else if (errors.Any(e => e.Tag == ErrorType.HelpVerbRequestedError))
{
HelpVerbRequestedError error = (HelpVerbRequestedError)errors.First(e => e.Tag == ErrorType.HelpVerbRequestedError);
if (error.Type != null)
{
help.AddVerbs(error.Type);
}
else
{
help.AddVerbs(typeof(SpeechRecognitionOptions), typeof(TTSOptions), typeof(FNOptions), typeof(PMOptions));
}
Info(help);
Exit(ExitResult.SUCCESS);
}
else if (errors.Any(e => e.Tag == ErrorType.HelpRequestedError))
{
HelpRequestedError error = (HelpRequestedError)errors.First(e => e.Tag == ErrorType.HelpRequestedError);
help.AddVerbs(typeof(SpeechRecognitionOptions), typeof(TTSOptions), typeof(FNOptions), typeof(PMOptions));
Info(help);
Exit(ExitResult.SUCCESS);
}
else if (errors.Any(e => e.Tag == ErrorType.NoVerbSelectedError))
{
help.AddVerbs(typeof(SpeechRecognitionOptions), typeof(TTSOptions), typeof(FNOptions), typeof(PMOptions));
Info(help);
Exit(ExitResult.INVALID_OPTIONS);
}
else if (errors.Any(e => e.Tag == ErrorType.MissingRequiredOptionError))
{
MissingRequiredOptionError error = (MissingRequiredOptionError)errors.First(e => e.Tag == ErrorType.MissingRequiredOptionError);
Error("A required option is missing: {0}.", error.NameInfo.NameText);
Info(help);
Exit(ExitResult.INVALID_OPTIONS);
}
else if (errors.Any(e => e.Tag == ErrorType.UnknownOptionError))
{
UnknownOptionError error = (UnknownOptionError)errors.First(e => e.Tag == ErrorType.UnknownOptionError);
help.AddVerbs(typeof(SpeechRecognitionOptions), typeof(TTSOptions));
Error("Unknown option: {error}.", error.Token);
Info(help);
Exit(ExitResult.INVALID_OPTIONS);
}
else
{
Error("An error occurred parsing the program options: {errors}.", errors);
help.AddVerbs(typeof(SpeechRecognitionOptions), typeof(TTSOptions));
Info(help);
Exit(ExitResult.INVALID_OPTIONS);
}
})
.WithParsed <SpeechRecognitionOptions>(o =>
{
ASR();
Exit(ExitResult.SUCCESS);
})
.WithParsed <TTSOptions>(o =>
{
TTS(o.Text);
Exit(ExitResult.SUCCESS);
})
.WithParsed <FNOptions>(o =>
{
FNController.Options = o;
new FNController(o).Start();
Exit(ExitResult.SUCCESS);
})
.WithParsed <PMOptions>(o =>
{
PMController.Options = o;
new PMController(o).Start();
Exit(ExitResult.SUCCESS);
});
}
public static string GetHelpForInvalidOptions(ParserResult <object> result, IEnumerable <Error> errors)
{
Type[] stageTypes = GetSubTypes <Stage>(ExplicitAssemblyName);
HelpText help = HelpText.AutoBuild(result, h =>
{
h.AddOptions(result);
return(h);
},
e =>
{
return(e);
},
true);
help.MaximumDisplayWidth = Console.WindowWidth;
help.Copyright = string.Empty;
help.Heading = new HeadingInfo("ClassifyBot", Assembly.GetExecutingAssembly().GetName().Version.ToString(3));
help.AddPreOptionsLine(string.Empty);
if (errors.Any(e => e.Tag == ErrorType.VersionRequestedError))
{
help.Heading = string.Empty;
return("{2}{0}v{1}".F(FiggleFonts.Chunky.Render("ClassifyBot"), Assembly.GetExecutingAssembly().GetName().Version.ToString(4), Environment.NewLine));
}
else if (errors.Any(e => e.Tag == ErrorType.HelpVerbRequestedError))
{
HelpVerbRequestedError error = (HelpVerbRequestedError)errors.First(e => e.Tag == ErrorType.HelpVerbRequestedError);
if (error.Type != null)
{
help.AddVerbs(error.Type);
}
else
{
help.AddVerbs(stageTypes);
}
return(help);
}
else if (errors.Any(e => e.Tag == ErrorType.HelpRequestedError))
{
HelpRequestedError error = (HelpRequestedError)errors.First(e => e.Tag == ErrorType.HelpRequestedError);
help.AddOptions(result);
return(help);
}
else if (errors.Any(e => e.Tag == ErrorType.NoVerbSelectedError))
{
help.AddVerbs(stageTypes);
help.AddPreOptionsLine("No stage selected. Select a stage or verb from the ones listed below:");
return(help);
}
else if (errors.Any(e => e.Tag == ErrorType.BadVerbSelectedError))
{
BadVerbSelectedError error = (BadVerbSelectedError)errors.First(e => e.Tag == ErrorType.BadVerbSelectedError);
help.AddVerbs(stageTypes);
help.AddPreOptionsLine($"Unknown stage: {error.Token}. Valid stages and verbs are:");
return(help);
}
else if (errors.Any(e => e.Tag == ErrorType.MissingRequiredOptionError))
{
MissingRequiredOptionError error = (MissingRequiredOptionError)errors.First(e => e is MissingRequiredOptionError);
help.AddOptions(result);
help.AddPreOptionsLine($"A required option or value is missing. The options and values for this stage are: ");
return(help);
}
else if (errors.Any(e => e.Tag == ErrorType.MissingValueOptionError))
{
MissingValueOptionError error = (MissingValueOptionError)errors.First(e => e.Tag == ErrorType.MissingValueOptionError);
help.AddOptions(result);
help.AddPreOptionsLine($"A required option or value is missing. The options and values for this stage are: ");
return(help);
}
else if (errors.Any(e => e.Tag == ErrorType.UnknownOptionError))
{
UnknownOptionError error = (UnknownOptionError)errors.First(e => e.Tag == ErrorType.UnknownOptionError);
help.AddOptions(result);
help.AddPreOptionsLine($"Unknown option: {error.Token}.");
return(help);
}
else
{
help.AddPreOptionsLine($"An error occurred parsing the program options: {string.Join(" ", errors.Select(e => e.Tag.ToString()).ToArray())}");
help.AddVerbs(stageTypes);
return(help);
}
}
