TokenValidator not being used

[cocowalla]

I've got Function Monkey working without authorization, but now I want to add it.

My IFunctionHostBuilder builder is pretty spartan, and looks like this:

builder
    .Setup((services, commands) =>
    {
        services.AddLogging();
        commands.Register<MyCommandHandler>();
    })
    .Authorization(authorization => authorization
        .AuthorizationDefault(AuthorizationTypeEnum.TokenValidation)
        .TokenValidator<NulloValidator>()
    )
    .Functions(functions => functions
        .HttpRoute("Stuff", route => route
            .HttpFunction<MyCommand>()
        )
    );

NulloValidator is simply:

public class NulloValidator : ITokenValidator
{
    public NulloValidator()
    {

    }

    public Task<ClaimsPrincipal> ValidateAsync(string authorizationHeader)
    {
        throw new NotImplementedException();
    }
}

When I run it, locally or in Azure, calls return an empty 401 response. If I set breakpoints in NulloValidator, they are not hit (same with the command handler, so requests are no longer getting that far).

I don't see any logs at all related to Function Monkey, or why this is happening. Do you have any idea how this might happen, or how I can try to diagnose things, maybe see some logs etc?

Thanks!

[cocowalla]

I tried downloading the Function Monkey source and stepping through, but haven't really got anywhere.

Not sure if there is a prerequisite that I'm missing, but all tests in FunctionMonkey.Tests.Integration are also failing for me:

FunctionMonkey.Commanding.Abstractions.Validation.ValidationResult Validate(System.Object) is not a GenericMethodDefinition. MakeGenericMethod may only be called on a method for which MethodBase.IsGenericMethodDefinition is true.
   at System.Reflection.RuntimeMethodInfo.MakeGenericMethod(Type[] methodInstantiation)
   at FunctionMonkey.Testing.ValidatingDispatcher.Validate(ICommand command) in C:\MyProject\src\3rdParty\Source\FunctionMonkey.Testing\ValidatingDispatcher.cs:line 55
   at FunctionMonkey.Testing.ValidatingDispatcher.DispatchAsync[TResult](ICommand`1 command, CancellationToken cancellationToken) in C:\MyProject\src\3rdParty\Source\FunctionMonkey.Testing\ValidatingDispatcher.cs:line 24
   at FunctionMonkey.Testing.Implementation.HttpDispatcher.DispatchAndConvertToActionResult[TResult](ICommand`1 command, IHttpResponseHandler httpResponseHandler, HttpFunctionDefinition httpFunctionDefinition) in C:\MyProject\src\3rdParty\Source\FunctionMonkey.Testing\Implementation\HttpDispatcher.cs:line 34