protected override Task Run(ArgAction toRun)
{
ConsoleOutInterceptor.Instance.Attach();
toRun.Invoke();
var output = ConsoleOutInterceptor.Instance.ReadAndClear();
ConsoleOutInterceptor.Instance.Detatch();
WriteLine(new ConsoleString(output));
return(Task.CompletedTask);
}
/// <summary>
/// Point d'entrée principal de l'application.
/// </summary>
static int Main(string[] args)
{
var exitCode = ExitCode.Error;
var runMode = RunMode.Canceled;
ArgAction <App.CommandLine.Args> action = null;
//) Parse la ligne de commande
// Avec PowerArgs, on ne peut pas avoir une action par défaut => si args est empty, action = exe
if (args.Length == 0)
{
runMode = RunMode.Exe;
}
else
{
action = PowerArgs.Args.InvokeAction <App.CommandLine.Args>(args);
if (action.HandledException == null)
{
if (action.Cancelled)
{
// cancelled est vrai quand l'aide ou la version est affichée
exitCode = ExitCode.Canceled;
}
else
{
// Action (Install / Uninstall)
runMode = action.Args.ParsedRunMode;
}
}
}
//) Installation / Désinstallation / Demarrage normal
switch (runMode)
{
case RunMode.Install:
Installer.Install(Assembly.GetExecutingAssembly(), action.Args.ParsedInstallArgs);
exitCode = ExitCode.Success;
break;
case RunMode.Uninstall:
Installer.Uninstall(Assembly.GetExecutingAssembly());
exitCode = ExitCode.Success;
break;
case RunMode.Exe:
{
ServiceBase[] ServicesToRun;
ServicesToRun = new ServiceBase[] { new Service() };
ServiceBase.Run(ServicesToRun);
}
break;
}
//) Fin
return((int)exitCode);
}
public void ArgActionInvokeThrowsOnNullAction()
{
var args = new string[] { };
var argAction = new ArgAction <ActionTestArgs>();
// Not setting .ActionArgs or .Args to leave them as null.
try
{
argAction.Invoke();
Assert.Fail("Should have thrown an exception.");
}
catch (Exception ex)
{
Assert.IsInstanceOfType(ex, typeof(MissingArgException));
Assert.AreEqual("No action was specified", ex.Message);
}
}
public void ArgActionInvokeThrowsOnNullAction()
{
var args = new string[] { };
var argAction = new ArgAction<ActionTestArgs>();
// Not setting .ActionArgs or .Args to leave them as null.
try
{
argAction.Invoke();
Assert.Fail("Should have thrown an exception.");
}
catch (Exception ex)
{
Assert.IsInstanceOfType(ex, typeof(MissingArgException));
Assert.AreEqual("No action was specified", ex.Message);
}
}
protected virtual Task <ConsoleString> Run(ArgAction toRun)
{
toRun.Invoke();
return(Task.FromResult("Command finished".ToCyan()));
}
protected virtual Task Run(ArgAction toRun)
{
toRun.Invoke();
WriteLine("Command finished".ToCyan());
return(Task.CompletedTask);
}
protected virtual Task Run(ArgAction toRun)
{
toRun.Invoke();
SetOutput(null);
return(Task.CompletedTask);
}
