using Allure.Commons;
using Allure.Xunit.Attributes;
using skyscraper5.Docsis;
using skyscraper5.Docsis.AnnexC;

namespace skyscraper8.Tests.RootTests;

public class DocsisTests
{
    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    void MacManagementMessageTypeAttributeTest()
    {
        MacManagementMessageTypeAttribute mmmta = new MacManagementMessageTypeAttribute(1, 2);
        Console.WriteLine(mmmta.ToString());
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    void RcpIdEncodingTest()
    {
        RcpIdEncoding rie = new RcpIdEncoding(new byte[] { 7, 1, 0 });
        SimplifiedReceiveChannelAssignmentEncoding simplifiedReceiveChannelAssignmentEncoding = rie.SimplifiedReceiveChannelConfiguration;
        Assert.NotNull(simplifiedReceiveChannelAssignmentEncoding);
        Assert.Throws<NotImplementedException>(() => new RcpIdEncoding(new byte[] { 255, 1, 0 }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    void EthernetLlcPacketClassificationEncodingTest()
    {
        EthernetLlcPacketClassificationEncoding epce = new EthernetLlcPacketClassificationEncoding(new byte[] { 3, 3, 1, 0, 1 });
        ushort epceEProt = epce.EProt;
        Assert.Equal(1, epce.EProt);
        Assert.Equal(1, epce.Type);
        Assert.Throws<NotImplementedException>(() => new EthernetLlcPacketClassificationEncoding(new byte[] { 255, 1, 0 }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    void SimplifiedReceiveChannelAssignmentEncodingTest()
    {
        SimplifiedReceiveChannelAssignmentEncoding srcae =
            new SimplifiedReceiveChannelAssignmentEncoding(new byte[] { 1, 1, 0, 2, 1, 0, 3, 1, 0 });
        Assert.Equal(0,srcae.DownstreamChannelAssignment[0]);
        Assert.Equal(0, srcae.DownstreamProfileAssignment[0]);
        Assert.Equal(0, srcae.PrimaryDownstreamChannelAssignment[0]);
        Assert.Throws<NotImplementedException>(() => new SimplifiedReceiveChannelAssignmentEncoding(new byte[] { 254,0,1 }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    void TransmitChannelConfigurationObjectTest()
    {
        CommonTlvEncodingObject.TransmitChannelConfigurationObject tcco =
            new CommonTlvEncodingObject.TransmitChannelConfigurationObject(
                new byte[]
                {
                    1,  1, 0,
                    2,  1, 0,
                    3,  1, 0,
                    5,  4, 0, 0, 0, 0,
                    6,  2, 0, 0,
                    7,  1, 1,
                    9,  1, 0,
                    10, 1, 0,
                    11, 1, 0
                });
        Assert.Equal(0, tcco.TccReferenceId.Value);
        Assert.Equal(CommonTlvEncodingObject.TransmitChannelConfigurationObject.UpstreamChannelActionEnum.NoAction, tcco.UpstreamChannelAction.Value);
        Assert.Equal(0, tcco.UpstreamChannelId.Value);
        Assert.NotNull(tcco.UpstreamChannelDescriptor);
        Assert.Equal(0, tcco.RangingSid.Value);
        Assert.Equal(InitalizationTechniqueEnum.BroadcastInitialRanging, tcco.InitializationTechnique.Value);
        Assert.Equal(0, tcco.DynamicRangeWindow);
        Assert.Equal(0, tcco.P16Hi);
        Assert.Equal(0, tcco.ListOfIucs[0]);

        Assert.Throws<NotImplementedException>(() =>
            new CommonTlvEncodingObject.TransmitChannelConfigurationObject(new byte[] { 254, 1, 0 }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    void CommonTlvEncodingObjectTest()
    {
        MemoryStream ms = new MemoryStream(new byte[]
        {
            5,  1, 0,
            47, 1, 0,
            49, 1, 0,
            31, 1, 0,
            27, 1, 0,
            30, 1, 0,
            52, 2, 0, 1 
        });
        CommonTlvEncodingObject commonTlv = new CommonTlvEncodingObject(ms);
        Assert.NotNull(commonTlv.ModemCapabilitiesEncoding);
        Assert.NotNull(commonTlv.ServiceFlowSidClusterAssignment);
        Assert.NotNull(commonTlv.RcpId);
        Assert.Equal(0, commonTlv.KeySequenceNumber);
        Assert.Equal(0, commonTlv.HmacDigest[0]);
        Assert.NotNull(commonTlv.AuthorizationHint);
        Assert.Equal(new TimeSpan(0, 0, 1), commonTlv.InitializingChannelTimeout);

        ms = new MemoryStream(new byte[] { 254, 1, 0 });
        Assert.Throws<NotImplementedException>(() => new CommonTlvEncodingObject(ms));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    void GeneralPacketClassifierEncodingTest()
    {
        GeneralPacketClassifierEncoding gpce = new GeneralPacketClassifierEncoding(new byte[]
        {
            6,  1, 1,
            5,  1, 0,
            9,  1, 0,
            3,  2, 0, 1,
            1,  1, 0,
            2,  2, 0, 1,
            4,  4, 0, 0, 0, 1,
            7,  1, 0,
            10, 1, 0,
            12, 16,
            //IPv6 Packet Classification Encoding
            3, 2, 0, 1,
            4, 4, 127, 0, 0, 1,
            6, 4, 127, 0, 0, 1
        });
        Assert.True(gpce.ClassifierActivationState.Value);
        Assert.Equal(0, gpce.RulePriority.Value);
        Assert.NotNull(gpce.Ipv4PacketClassification);
        Assert.Equal(1, gpce.ServiceFlowReference.Value);
        Assert.Equal(0, gpce.ClassifierReference.Value);
        Assert.Equal(1, gpce.ClassifierIdentifier.Value);
        Assert.Equal((uint)1, gpce.ServiceFlowIdentifier.Value);
        Assert.Equal(GeneralPacketClassifierEncoding.DynamicServiceChangeActionEnum.Add, gpce.DynamicServiceChangeAction.Value);
        Assert.NotNull(gpce.EthernetLlcPacketClassificationEncodings);

        Assert.Throws<NotImplementedException>(() => new GeneralPacketClassifierEncoding(new byte[]
        {
            12, 4,
            255, 1, 0, 0
        }));

        Assert.Throws<NotImplementedException>(() => new GeneralPacketClassifierEncoding(new byte[]
        {
            254, 1, 0
        }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    public void Ipv4PacketClassificationEncodingTest()
    {
        GeneralPacketClassifierEncoding.Ipv4PacketClassificationEncodings ipce =
            new GeneralPacketClassifierEncoding.Ipv4PacketClassificationEncodings(new byte[] 
            {
                3,  4, 127, 0, 0, 1,
                5,  4, 127, 0, 0, 1,
                2,  2, 0, 1,
                4,  4, 255, 255, 255, 0,
                6,  4, 255, 255, 255, 0,
                9,  2, 0, 1,
                10, 2, 0, 1,
                7,  2, 0, 1,
                8,  2, 0, 1
            });
        Assert.NotNull(ipce.Ipv4SourceAddress);
        Assert.NotNull(ipce.Ipv4DestinationAddress);
        Assert.Equal(1, ipce.IpProtocol.Value);
        Assert.NotNull(ipce.Ipv4SourceMask);
        Assert.NotNull(ipce.Ipv4DestinationMask);
        Assert.Equal(1, ipce.DestinationPortStart.Value);
        Assert.Equal(1, ipce.DestinationPortEnd.Value);
        Assert.Equal(1, ipce.SourcePortStart.Value);
        Assert.Equal(1, ipce.SourcePortEnd.Value);

        Assert.Throws<NotImplementedException>(() =>
            new GeneralPacketClassifierEncoding.Ipv4PacketClassificationEncodings(new byte[]
            {
                255, 1, 0
            }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    public void ServiceFlowSidClusterAssignmentObjectTest()
    {
        ServiceFlowSidClusterAssignmentObject sfscao = new ServiceFlowSidClusterAssignmentObject(new byte[]
        {
            1, 4, 0, 0, 0, 1,
            2, 1, 0,
            3, 1, 0,
        });
        Assert.Equal(1u, sfscao.SFID.Value);
        Assert.NotNull(sfscao.SidClusterEncoding);
        Assert.NotNull(sfscao.SidClusterSwitchoverCriteria);

        Assert.Throws<NotImplementedException>(() => new ServiceFlowSidClusterAssignmentObject(new byte[]
        {
            255, 1, 0
        }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    public void SidClusterEncodingObjectTest()
    {
        ServiceFlowSidClusterAssignmentObject.SidClusterEncodingObject sceo =
            new ServiceFlowSidClusterAssignmentObject.SidClusterEncodingObject(new byte[]
            {
                1, 1, 1,
                2, 1, 0
            });
        Assert.Equal(1, sceo.SidClusterId.Value);
        Assert.NotNull(sceo.SidToChannelMapping);

        Assert.Throws<NotImplementedException>(() => new ServiceFlowSidClusterAssignmentObject.SidClusterEncodingObject(new byte[]
        {
            255, 1, 0
        }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    public void SidToChannelMappingObjectTest()
    {
        ServiceFlowSidClusterAssignmentObject.SidClusterEncodingObject.SidToChannelMappingObject stcmo =
            new ServiceFlowSidClusterAssignmentObject.SidClusterEncodingObject.SidToChannelMappingObject(new byte[]
            {
                1,1,1,
                2,2,0,1,
                3,1,1
            });
        Assert.Equal(1, stcmo.UpstreamChannelId.Value);
        Assert.Equal(1, stcmo.SID.Value);
        Assert.Equal(ServiceFlowSidClusterAssignmentObject.SidClusterEncodingObject.SidToChannelMappingObject.ActionEnum.Add,stcmo.Action.Value);

        Assert.Throws<NotImplementedException>(() =>
            new ServiceFlowSidClusterAssignmentObject.SidClusterEncodingObject.SidToChannelMappingObject(new byte[]
            {
                255, 1,  0
            }));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    public void Ipv6PacketClassificationEncodingTest()
    {
        byte[] buffer = new byte[]
        {
            12,  //Type Ipv6 Packet Classification Encoding
            40,  //Length of IPv6 Packet Classification Encoding
            
            3,2, 0x08,0x00,  //Next Header Type
            4,16, 0xfd,0x58,0x2f,0x40,0xec,0xe9,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
            6,16, 0xfd,0x73,0x14,0x63,0x41,0x65,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01
        };
        GeneralPacketClassifierEncoding gpce = new GeneralPacketClassifierEncoding(buffer);
        Ipv6PacketClassificationEncoding ipce = gpce.Ipv6PacketClassification;
        Assert.NotNull(ipce);
        Assert.NotNull(ipce.Ipv6DestinationAddress);
        Assert.NotNull(ipce.Ipv6SourceAddress);
        Assert.Equal(0x0800, ipce.NextHeaderType);
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    public void SidClusterSwitchoverCriteriaObjectTest()
    {
        byte[] buffer = new byte[]
        {
            1, 1, 1,
            2, 4, 0, 0, 0, 1,
            3, 4, 0, 0, 0, 1,
            4, 2, 0, 1
        };
        ServiceFlowSidClusterAssignmentObject.SidClusterSwitchoverCriteriaObject scsco =
            new ServiceFlowSidClusterAssignmentObject.SidClusterSwitchoverCriteriaObject(buffer);
        Assert.Equal((byte)1,scsco.MaximumRequestPerSidCluster);
        Assert.Equal((uint)1, scsco.MaximumOutstandingBytesPerSidCluster);
        Assert.Equal((uint)1, scsco.MaximumTotalBytesRequestedPerSidCluster);
        Assert.Equal((ushort)1, scsco.MaximumTimeInTheSidCluster);

        buffer = new byte[] { 254, 1, 0 };
        Assert.Throws<NotImplementedException>(() =>
            new ServiceFlowSidClusterAssignmentObject.SidClusterSwitchoverCriteriaObject(buffer));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    public void ModemCapabilitiesEncodingTest()
    {
        byte[] buffer = new byte[]
        {
            1, 1, 1,
            2, 1, 0,
            3, 1, 1,
            4, 1, 1,
            6, 1, 1,
            7, 1, 1,
            8, 1, 1,
            10, 1, 1,
            11, 1, 1,
            12, 1, 1,
            15, 1, 1,
            16, 4, 1, 2, 3, 4,
            17, 1, 1,
            18, 7, 1, 0, 0, 0, 0, 0, 0,
            19, 1, 1,
            20, 1, 2,
            21, 1, 255,
            22, 1, 1,
            23, 1, 1,
            24, 1, 2,
            25, 1, 2,
            26, 1, 2,
            27, 1, 2,
            28, 1, 2,
            29, 1, 2,
            30, 1, 3,
            31, 1, 3,
            32, 1, 3,
            33, 1, 2,
            34, 1, 1,
            35, 1, 255,
            36, 1, 3,
            37, 1, 0,
            38, 2, 0, 3,
            39, 1, 1,
            40, 1, 4,
            44, 0,
            46, 1, 1,
            47, 4, 0, 0, 0, 255,
            48, 2, 0, 4,
            49, 1, 4,
            50, 1, 5,
            51, 1, 5,
            52, 2, 1, 2,
            53, 2, 1, 2,
            54, 1, 1,
            55, 1, 1,
            56, 1, 0,
            57, 1, 3,
            58, 1, 5,
            59, 2, 0, 5,
            60, 1, 3,
            76, 1, 7,
        };
        
        ModemCapabilitiesEncoding mcs = new ModemCapabilitiesEncoding(buffer);
        Assert.True(mcs.ConcatenationSupport);
        Assert.Equal(new Version(1, 0), mcs.DocsisVersion);
        Assert.True(mcs.FragmentationSupport);
        Assert.True(mcs.PayloadHeaderSuppressionSupport);
        Assert.Equal(ModemCapabilitiesEncoding.PrivacySupportValue.BpiPlusSupport,mcs.PrivacySupport.Value);
        Assert.Equal(1, mcs.DownstreamSaidSupport.Value);
        Assert.Equal(1, mcs.UpstreamServiceFlowSupport.Value);
        Assert.Equal(1, mcs.TransmitPreEqualizerTapsPerModulationInterval.Value);
        Assert.Equal(1, mcs.NumberOfTransmitEqualizerTaps.Value);
        Assert.True(mcs.DccSupport);
        Assert.NotNull(mcs.RangingHoldOffSupport);
        Assert.True(mcs.L2VPN);
        Assert.NotNull(mcs.ESafeHostCapability);
        Assert.True(mcs.DownstreamUnencryptedTrafficFiltering);
        Assert.Equal(ModemCapabilitiesEncoding.UpstreamFrequencyRangeSupportEnum.Extended, mcs.UpstreamFrequencyRangeSupport);
        Assert.True(mcs._160kspsSymbolRateSupport);
        Assert.True(mcs._320kspsSymbolRateSupport);
        Assert.True(mcs._640kspsSymbolRateSupport);
        Assert.True(mcs._1280kspsSymbolRateSupport);
        Assert.True(mcs._2560kspsSymbolRateSupport);
        Assert.True(mcs._5120kspsSymbolRateSupport);
        Assert.True(mcs.SelectableActiveCodeMode2Support);
        Assert.True(mcs.CodeHoppingMode2Support);
        Assert.Equal(2,mcs.ScQamMultipleTransmitChannelSupport.Value);
        Assert.Equal(2, mcs.TotalSidClusterSupport.Value);
        Assert.Equal(2, mcs.SidClustersPerServiceFlowSupport.Value);
        Assert.Equal(2, mcs.ScQamMultipleReceiveChannelSupport.Value);
        Assert.Equal(3, mcs.TotalDsidSupport.Value);
        Assert.Equal(3, mcs.ResequencingDsidSupport.Value);
        Assert.Equal(3, mcs.MulticastDsidSupport.Value);
        Assert.Equal(ModemCapabilitiesEncoding.MulticastDsidForwardingEnum.SupportPromiscious, mcs.MulticastDsidForwarding.Value);
        Assert.True(mcs.FrameControlTypeForwardingCapability);
        Assert.True(mcs.DpvPerPathSuppported);
        Assert.True(mcs.DpvPerPacketSuppported);
        Assert.Equal(3, mcs.UnsolicitedGrantServiceFlowSupport.Value);
        Assert.True(mcs.MapAndUcdReceiptSupport);
        Assert.Equal(3, mcs.UpstreamDropClassifierSupport);
        Assert.True(mcs.Ipv6Support.Value);
        Assert.Equal(4, mcs.ExtendedUpstreamTransmitPowerCapability.Value);
        Assert.True(mcs.CmStatusAck);
        Assert.True(mcs.EnergyManagement1x1Feature);
        Assert.True(mcs.DocsisLightSleepMode);
        Assert.Equal(4, mcs.ExtendedPacketLengthSupportCapability);
        Assert.Equal(4, mcs.OfdmMultipleReceiveChannelSupport.Value);
        Assert.Equal(5, mcs.OfdmaMultipleTransmitChannelSupport.Value);
        Assert.Equal(5, mcs.DownstreamOfdmProfileSupport.Value);
        Assert.NotNull(mcs.DownstreamOfdmChannelSubcarrierQamModulationSupport);
        Assert.NotNull(mcs.UpstreamOfdmaChannelSubcarrierQamModulationSupport);
        Assert.Equal(108, mcs.DownstreamFrequencyRangeStarting);
        Assert.Equal(1218, mcs.DownstreamFrequencyRangeUpTo);
        Assert.Equal(42, mcs.UpstreamFrequencyRangeUpTo);
        Assert.Equal(ModemCapabilitiesEncoding.DtpMode.MasterOrSlave, mcs.DocsisTimeProtocolMode.Value);
        Assert.Equal(ModemCapabilitiesEncoding.DtpPerformanceSupport.Level5, mcs.DocsisTimeProtocolPerformanceSupport.Value);
        Assert.Equal(5, mcs.Pmax);
        Assert.True(mcs.DownstreamFullDuplex);
        Assert.Equal(7, mcs.LowLatencySupport.Value);

        buffer = new byte[]
        {
            2, 1, 1,
            54, 1, 2,
            55, 1, 2,
            56, 1, 1,
        };
        mcs = new ModemCapabilitiesEncoding(buffer);
        Assert.True(mcs._160kspsSymbolRateSupport);
        Assert.True(mcs._320kspsSymbolRateSupport);
        Assert.True(mcs._640kspsSymbolRateSupport);
        Assert.True(mcs._1280kspsSymbolRateSupport);
        Assert.True(mcs._2560kspsSymbolRateSupport);
        Assert.True(mcs._5120kspsSymbolRateSupport);
        

        buffer = new byte[]
        {
            2, 1, 2,
            55, 1, 4,
            56, 1, 2,
            60, 1, 1,
        };
        mcs = new ModemCapabilitiesEncoding(buffer);
        
        buffer = new byte[]
        {
            2, 1, 3,
            56, 1, 3,
            60, 1, 2,
            61, 1, 1
        };
        mcs = new ModemCapabilitiesEncoding(buffer);
        
        buffer = new byte[]
        {
            2, 1, 4,
            56, 1, 4,
            61, 1, 2
        };
        mcs = new ModemCapabilitiesEncoding(buffer);
        Assert.Null(mcs.DpvPerPathSuppported);
        Assert.Null(mcs.DpvPerPacketSuppported);
        Assert.Null(mcs.EnergyManagement1x1Feature);
        Assert.Null(mcs.DocsisLightSleepMode);
        
        buffer = new byte[]
        {
            2, 1, 5,
            61, 1, 4,
            62, 1, 0
        };
        mcs = new ModemCapabilitiesEncoding(buffer);
        
        buffer = new byte[]
        {
            2, 1, 6,
            62, 1, 1
        };
        mcs = new ModemCapabilitiesEncoding(buffer);
        
        buffer = new byte[]
        {
            62, 1, 2
        };
        mcs = new ModemCapabilitiesEncoding(buffer);
        
        buffer = new byte[]
        {
            62, 1, 3
        };
        mcs = new ModemCapabilitiesEncoding(buffer);
        
        buffer = new byte[]
        {
            62, 1, 4
        };
        mcs = new ModemCapabilitiesEncoding(buffer);

        
        buffer = new byte[]
        {
            255, 1, 1
        };
        Assert.Throws<NotImplementedException>(() => new ModemCapabilitiesEncoding(buffer));
    }

    [Fact]
    [AllureSuite("Root")]
    [AllureFeature("DOCSIS")]
    public void GeneralServiceFlowEncodingTest()
    {
        byte[] buffer = new byte[]
        {
            1, 2, 0, 1,
            2, 2, 0, 1,
            6, 1, 255,
            7, 1, 1,
            8, 4, 0, 0, 0, 1,
            9, 4, 0, 0, 0, 1,
            10, 4, 0, 0, 0, 1,
            11, 2, 0, 1,
            12, 2, 0, 1,
            14, 2, 0, 1,
            15, 1, 7,
            17, 1, 1,
            19, 2, 0, 1,
            20, 4, 0, 0, 0, 2,
            21, 4, 0, 0, 0, 2,
            22, 1, 2,
            23, 1, 2,
            24, 4, 0, 0, 0, 2,
            26, 1, 2,
            32, 4, 0, 0, 0, 3,
            16, 4, 0, 0, 255, 255,
        };
        GeneralServiceFlowEncoding gsfe = new GeneralServiceFlowEncoding(buffer);
        Assert.Equal((ushort)1, gsfe.ServiceFlowReference);
        Assert.Equal((ushort)1, gsfe.ServiceFlowIdentifier);
        Assert.True(gsfe.ProvisionedSet);
        Assert.True(gsfe.AdmittedSet);
        Assert.True(gsfe.ActiveSet);
        Assert.Equal((byte)1, gsfe.TrafficPriority);
        Assert.Equal((uint)1, gsfe.UpstreamMaximumSustainedTrafficRate);
        Assert.Equal((uint)1, gsfe.MaximumTrafficBurst);
        Assert.Equal((uint)1, gsfe.MinimumReservedTrafficRate);
        Assert.Equal((ushort)1, gsfe.AssumedMinimumReservedRatePacketSize);
        Assert.Equal((ushort)1, gsfe.TimeoutForActiveQosParameters);
        Assert.Equal(1, gsfe.MaximumConcatenatedBurst);
        Assert.Equal(GeneralServiceFlowEncoding.ServiceFlowSchedulingTypeEnum.ProactiveGrantService, gsfe.ServiceFlowSchedulingType);
        Assert.Equal(1, gsfe.DownstreamResequencing.Value);
        Assert.Equal(1, gsfe.UnsolicitedGrantSize.Value);
        Assert.Equal((uint)2, gsfe.NominalGrantInterval.Value);
        Assert.Equal((uint)2, gsfe.ToleratedGrantJitter.Value);
        Assert.Equal(2, gsfe.GrantsPerInterval.Value);
        Assert.NotNull(gsfe.IpTypeOfServiceOverwrite);
        Assert.Equal((uint)2, gsfe.CmtsTimestamp.Value);
        Assert.Equal(2, gsfe.MultiplierToNumberOfBytesRequested);
        Assert.Equal((uint)3, gsfe.ServiceFlowForbiddenAttributeMask);
        Assert.True(gsfe.DoNotUseContentionRegions);
        Assert.True(gsfe.DoNotUseSegmentHeaders);
        Assert.True(gsfe.DropPacketsTooBigForUnsolicitedGrant);
        Assert.True(gsfe.DoNotSupressPayloadHeaders);
        Assert.True(gsfe.DoNotFragmentData);
        Assert.True(gsfe.DoNotConcatenateData);
        Assert.True(gsfe.DoNotPiggybackRequests);
        Assert.True(gsfe.DoNotUseRequest2ForData);
        Assert.True(gsfe.DoNotUseRequest2ForRequests);
        Assert.True(gsfe.DoNotUsePriorityRequest);
        Assert.True(gsfe.DoNotUseAllCms);
        AllureLog.Log(gsfe.ToString());
        
        buffer = new byte[]
        {
            17, 4, 0, 0, 0, 1
        };
        gsfe = new GeneralServiceFlowEncoding(buffer);
        Assert.Equal((uint)1, gsfe.NominalPollingInterval.Value);

        buffer = new byte[]
        {
            254, 1, 1
        };
        Assert.Throws<NotImplementedException>(() => new GeneralServiceFlowEncoding(buffer));
    }
}