git.stella-ops.org/tests/AirGap/StellaOps.AirGap.Time.Tests/RoughtimeVerifierTests.cs

using StellaOps.AirGap.Time.Models;
using StellaOps.AirGap.Time.Services;

namespace StellaOps.AirGap.Time.Tests;

public class RoughtimeVerifierTests
{
    [Fact]
    public void StubTokenProducesDeterministicAnchor()
    {
        var token = new byte[] { 0xAA, 0xBB, 0xCC, 0xDD };

        var verifier = new RoughtimeVerifier();
        var trust = new[] { new TimeTrustRoot("root1", new byte[] { 0x10, 0x20 }, "ed25519") };

        var result = verifier.Verify(token, trust, out var anchor);

        Assert.True(result.IsValid);
        Assert.Equal("roughtime-stub-verified", result.Reason);
        Assert.Equal("Roughtime", anchor.Format);
        Assert.Equal("root1", anchor.SignatureFingerprint);
    }
}