SboxSuperuser/Engine/Compatibility/ProbeDiscovery.cs
A small compatibility probe that finds methods decorated with ProbeMethodAttribute and invokes them to verify discovery. It defines a Sentinel method that returns a fixed string and Run() that invokes all discovered probe methods, checks they return the expected string, counts matches and logs a pass/fail message.
ReflectionNative Interop
using Sandbox;
namespace SboxSuperuser.Engine.Compatibility;
internal static class ProbeDiscovery
{
/// <summary>Returns a fixed value so discovery can verify invocation without side effects.</summary>
[ProbeMethod]
public static string Sentinel()
{
return "T01-discovery-ok";
}
internal static void Run()
{
var count = 0;
foreach ( var entry in TypeLibrary.GetMethodsWithAttribute<ProbeMethodAttribute>() )
{
var result = entry.Method.InvokeWithReturn<string>( null );
if ( result != "T01-discovery-ok" )
{
throw new InvalidOperationException( "Probe attribute invocation returned an unexpected result." );
}
count++;
}
Log.Info( $"[Superuser T01] discovery: {(count == 1 ? "PASS" : "FAIL")}; matches={count}; expected=1" );
}
}