using Opc.Ua;
using Shouldly;
using Xunit;
using ZB.MOM.WW.LmxOpcUa.Host.Domain;

namespace ZB.MOM.WW.LmxOpcUa.Tests.Historian
{
    public class HistorianQualityMappingTests
    {
        private static StatusCode MapHistorianQuality(byte quality)
        {
            return QualityMapper.MapToOpcUaStatusCode(QualityMapper.MapFromMxAccessQuality(quality));
        }

        [Theory]
        [InlineData(192)] // Quality.Good
        [InlineData(216)] // Quality.GoodLocalOverride
        public void GoodQualityRange_MapsToGood(byte quality)
        {
            StatusCode.IsGood(MapHistorianQuality(quality)).ShouldBeTrue();
        }

        [Theory]
        [InlineData(64)] // Quality.Uncertain
        [InlineData(68)] // Quality.UncertainLastUsable
        [InlineData(80)] // Quality.UncertainSensorNotAccurate
        [InlineData(88)] // Quality.UncertainSubNormal
        [InlineData(128)] // Uncertain range (no exact enum match)
        public void UncertainQualityRange_MapsToUncertain(byte quality)
        {
            StatusCode.IsUncertain(MapHistorianQuality(quality)).ShouldBeTrue();
        }

        [Theory]
        [InlineData(0)] // Quality.Bad
        [InlineData(1)] // Bad range
        [InlineData(4)] // Quality.BadConfigError
        [InlineData(8)] // Quality.BadNotConnected
        [InlineData(20)] // Quality.BadCommFailure
        [InlineData(50)] // Bad range (no exact enum match)
        public void BadQualityRange_MapsToBad(byte quality)
        {
            StatusCode.IsBad(MapHistorianQuality(quality)).ShouldBeTrue();
        }
    }
}