using IvfTl.ControlHost.Debug;
using IvfTl.ControlHost.Tests.Fakes;
using Newtonsoft.Json.Linq;
using System;
using Xunit;
namespace IvfTl.ControlHost.Tests
{
    public class DebugExecuteTests
    {
        private DateTime _now = new DateTime(2026, 6, 23);
        private (DebugSessionManager mgr, FakeSerial serial, string sid) New()
        {
            var serial = new FakeSerial();
            var gate = new FakeGate(5, serial);
            var mgr = new DebugSessionManager(sn => gate, () => _now, 10000, _ => { });
            string sid = (string)mgr.Acquire(5).Result;
            return (mgr, serial, sid);
        }
        [Fact] public void Execute_ReadTemp_Dispatches()
        {
            var (mgr, serial, sid) = New();
            var r = mgr.Execute(sid, "ReadTemp", null);
            Assert.True(r.Ok);
            Assert.Contains("Temp", serial.Calls);
        }
        [Fact] public void Execute_OpenLed_Dispatches()
        {
            var (mgr, serial, sid) = New();
            Assert.True(mgr.Execute(sid, "OpenLed", null).Ok);
            Assert.Contains("OpenLed", serial.Calls);
        }
        [Fact] public void Execute_Expired_Session_Rejected()
        {
            var (mgr, _, _) = New();
            Assert.Equal("SESSION_EXPIRED", mgr.Execute("ghost", "ReadTemp", null).Code);
        }
        [Fact] public void Execute_Unknown_Op_Rejected()
        {
            var (mgr, _, sid) = New();
            var r = mgr.Execute(sid, "NoSuchOp", null);
            Assert.False(r.Ok);
            Assert.Equal("BAD_OP", r.Code);
        }
    }
}