using Opc.Ua;
using ZB.MOM.WW.ScadaBridge.Commons.Interfaces.Protocol;
using ZB.MOM.WW.ScadaBridge.DataConnectionLayer.Adapters;

namespace ZB.MOM.WW.ScadaBridge.DataConnectionLayer.Tests;

/// <summary>ScadaBridge#117: quality follows the StatusCode severity bits, not "== 0".</summary>
public class OpcUaStatusCodeMappingTests
{
    [Theory]
    [InlineData(StatusCodes.Good, QualityCode.Good)]
    [InlineData(StatusCodes.GoodLocalOverride, QualityCode.Good)]
    [InlineData(StatusCodes.GoodClamped, QualityCode.Good)]
    [InlineData(StatusCodes.Good | 0x0480u, QualityCode.Good)] // info bits set
    [InlineData(StatusCodes.Uncertain, QualityCode.Uncertain)]
    [InlineData(StatusCodes.UncertainLastUsableValue, QualityCode.Uncertain)]
    [InlineData(StatusCodes.UncertainSensorNotAccurate, QualityCode.Uncertain)]
    [InlineData(StatusCodes.Bad, QualityCode.Bad)]
    [InlineData(StatusCodes.BadNodeIdUnknown, QualityCode.Bad)]
    [InlineData(StatusCodes.BadResourceUnavailable, QualityCode.Bad)]
    [InlineData(0xC0000000u, QualityCode.Bad)]
    public void MapStatusCode_UsesSeverityBits(uint code, QualityCode expected) =>
        Assert.Equal(expected, OpcUaDataConnection.MapStatusCode(code));
}