public void TestFITSerialization()
        {
            Workout placeholderWorkout = new Workout("Test", PluginMain.GetApplication().Logbook.ActivityCategories[0]);
            RegularStep placeholderStep = new RegularStep(placeholderWorkout);
            ILogbook logbook = PluginMain.GetApplication().Logbook;
            bool exportHRAsMax = Options.Instance.ExportSportTracksHeartRateAsPercentMax;
            bool exportPowerAsFTP = Options.Instance.ExportSportTracksPowerAsPercentFTP;
            FITMessage serializedMessage = new FITMessage(FITGlobalMessageIds.WorkoutStep);
            FITMessageField messageField;

            // This is required to determine the step's id in the workout during serialization
            placeholderWorkout.Steps.AddStepToRoot(placeholderStep);

            // No target
            NullTarget noTarget = new NullTarget(placeholderStep);
            noTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid no target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.NoTarget, messageField.GetEnum(), "Invalid target type in field for target");
            serializedMessage.Clear();

            // Cadence targets
            BaseCadenceTarget cadenceTarget = new BaseCadenceTarget(placeholderStep);

            // Cadence range
            cadenceTarget.ConcreteTarget = new CadenceRangeTarget(80, 90, cadenceTarget);
            cadenceTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Cadence, messageField.GetEnum(), "Invalid target type in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(80, messageField.GetUInt32(), "Invalid lower value in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(90, messageField.GetUInt32(), "Invalid upper value in field for CadenceRange target");
            serializedMessage.Clear();

            cadenceTarget.ConcreteTarget = new CadenceRangeTarget(60, 120, cadenceTarget);
            cadenceTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Cadence, messageField.GetEnum(), "Invalid target type in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(60, messageField.GetUInt32(), "Invalid lower value in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(120, messageField.GetUInt32(), "Invalid upper value in field for CadenceRange target");
            serializedMessage.Clear();

            // Cadence ST zone
            cadenceTarget.ConcreteTarget = new CadenceZoneSTTarget(logbook.CadenceZones[0].Zones[2], cadenceTarget);
            cadenceTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid CadenceST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Cadence, messageField.GetEnum(), "Invalid target type in field for CadenceST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(70, messageField.GetUInt32(), "Invalid lower value in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(85, messageField.GetUInt32(), "Invalid upper value in field for CadenceRange target");
            serializedMessage.Clear();

            cadenceTarget.ConcreteTarget = new CadenceZoneSTTarget(logbook.CadenceZones[0].Zones[4], cadenceTarget);
            cadenceTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid CadenceST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Cadence, messageField.GetEnum(), "Invalid target type in field for CadenceST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(100, messageField.GetUInt32(), "Invalid lower value in field for CadenceRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid CadenceRange target FIT serialization");
            Assert.AreEqual(120, messageField.GetUInt32(), "Invalid upper value in field for CadenceRange target");
            serializedMessage.Clear();

            // Speed targets
            BaseSpeedTarget speedTarget = new BaseSpeedTarget(placeholderStep);

            // Speed range
            placeholderWorkout.Category = logbook.ActivityCategories[0].SubCategories[3];
            speedTarget.ConcreteTarget = new SpeedRangeTarget(20, 30, Length.Units.Kilometer, Speed.Units.Speed, speedTarget);
            speedTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Speed, messageField.GetEnum(), "Invalid target type in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(5555, messageField.GetUInt32(), "Invalid lower value in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(8333, messageField.GetUInt32(), "Invalid upper value in field for SpeedRange target");
            serializedMessage.Clear();

            speedTarget.ConcreteTarget = new SpeedRangeTarget(20, 30, Length.Units.Mile, Speed.Units.Speed, speedTarget);
            speedTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Speed, messageField.GetEnum(), "Invalid target type in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(8940, messageField.GetUInt32(), "Invalid lower value in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(13411, messageField.GetUInt32(), "Invalid upper value in field for SpeedRange target");
            serializedMessage.Clear();

            // Pace shouldn't change the values saved
            placeholderWorkout.Category = logbook.ActivityCategories[0].SubCategories[2];
            speedTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid SpeedRange pace target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Speed, messageField.GetEnum(), "Invalid target type in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid SpeedRange pace target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for SpeedRange pace target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid SpeedRange pace target FIT serialization");
            Assert.AreEqual(8940, messageField.GetUInt32(), "Invalid lower value in field for SpeedRange pace target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid SpeedRange pace target FIT serialization");
            Assert.AreEqual(13411, messageField.GetUInt32(), "Invalid upper value in field for SpeedRange pace target");
            serializedMessage.Clear();

            // Speed Garmin zone
            speedTarget.ConcreteTarget = new SpeedZoneGTCTarget(1, speedTarget);
            speedTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid SpeedGTC target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Speed, messageField.GetEnum(), "Invalid target type in field for SpeedGTC target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid SpeedGTC target FIT serialization");
            Assert.AreEqual(1, messageField.GetUInt32(), "Invalid zone value in field for SpeedGTC target");
            serializedMessage.Clear();

            speedTarget.ConcreteTarget = new SpeedZoneGTCTarget(3, speedTarget);
            speedTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid SpeedGTC target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Speed, messageField.GetEnum(), "Invalid target type in field for SpeedGTC target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid SpeedGTC target FIT serialization");
            Assert.AreEqual(3, messageField.GetUInt32(), "Invalid zone value in field for SpeedGTC target");
            serializedMessage.Clear();

            // Speed ST zone
            Options.Instance.ExportSportTracksHeartRateAsPercentMax = false;
            placeholderWorkout.Category = logbook.ActivityCategories[0].SubCategories[3];
            speedTarget.ConcreteTarget = new SpeedZoneSTTarget(logbook.SpeedZones[0].Zones[1], speedTarget);
            speedTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid SpeedST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Speed, messageField.GetEnum(), "Invalid target type in field for target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(2777, messageField.GetUInt32(), "Invalid lower value in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(5555, messageField.GetUInt32(), "Invalid upper value in field for SpeedRange target");
            serializedMessage.Clear();

            speedTarget.ConcreteTarget = new SpeedZoneSTTarget(logbook.SpeedZones[0].Zones[2], speedTarget);
            speedTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid SpeedST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Speed, messageField.GetEnum(), "Invalid target type in field for target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(5555, messageField.GetUInt32(), "Invalid lower value in field for SpeedRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid SpeedRange target FIT serialization");
            Assert.AreEqual(8333, messageField.GetUInt32(), "Invalid upper value in field for SpeedRange target");
            serializedMessage.Clear();

            // Pace shouldn't change the values saved
            placeholderWorkout.Category = logbook.ActivityCategories[0].SubCategories[2];
            speedTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid SpeedST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Speed, messageField.GetEnum(), "Invalid target type in field for target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid SpeedRange pace target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for SpeedRange pace target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid SpeedRange pace target FIT serialization");
            Assert.AreEqual(5555, messageField.GetUInt32(), "Invalid lower value in field for SpeedRange pace target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid SpeedRange pace target FIT serialization");
            Assert.AreEqual(8333, messageField.GetUInt32(), "Invalid upper value in field for SpeedRange pace target");
            serializedMessage.Clear();

            // Heart rate targets
            BaseHeartRateTarget hrTarget = new BaseHeartRateTarget(placeholderStep);

            // HR range
            hrTarget.ConcreteTarget = new HeartRateRangeTarget(130, 170, false, hrTarget);
            hrTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid HRRange target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.HeartRate, messageField.GetEnum(), "Invalid target type in field for HRRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid HRRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for HRRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid HRRange target FIT serialization");
            Assert.AreEqual(230, messageField.GetUInt32(), "Invalid lower value in field for HRRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid HRRange target FIT serialization");
            Assert.AreEqual(270, messageField.GetUInt32(), "Invalid upper value in field for HRRange target");
            serializedMessage.Clear();

            hrTarget.ConcreteTarget = new HeartRateRangeTarget(100, 190, false, hrTarget);
            hrTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid HRRange target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.HeartRate, messageField.GetEnum(), "Invalid target type in field for HRRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid HRRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for HRRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid HRRange target FIT serialization");
            Assert.AreEqual(200, messageField.GetUInt32(), "Invalid lower value in field for HRRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid HRRange target FIT serialization");
            Assert.AreEqual(290, messageField.GetUInt32(), "Invalid upper value in field for HRRange target");
            serializedMessage.Clear();

            hrTarget.ConcreteTarget = new HeartRateRangeTarget(50, 70, true, hrTarget);
            hrTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid HRRange %Max target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.HeartRate, messageField.GetEnum(), "Invalid target type in field for HRRange %Max target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid HRRange %Max target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for HRRange %Max target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid HRRange %Max target FIT serialization");
            Assert.AreEqual(50, messageField.GetUInt32(), "Invalid lower value in field for HRRange %Max target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid HRRange %Max target FIT serialization");
            Assert.AreEqual(70, messageField.GetUInt32(), "Invalid upper value in field for HRRange %Max target");
            serializedMessage.Clear();

            // HR Garmin zone
            hrTarget.ConcreteTarget = new HeartRateZoneGTCTarget(1, hrTarget);
            hrTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid HRGTC target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.HeartRate, messageField.GetEnum(), "Invalid target type in field for HRGTC target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid HRGTC target FIT serialization");
            Assert.AreEqual(1, messageField.GetUInt32(), "Invalid zone value in field for HRGTC target");
            serializedMessage.Clear();

            hrTarget.ConcreteTarget = new HeartRateZoneGTCTarget(3, hrTarget);
            hrTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid HRGTC target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.HeartRate, messageField.GetEnum(), "Invalid target type in field for HRGTC target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid HRGTC target FIT serialization");
            Assert.AreEqual(3, messageField.GetUInt32(), "Invalid zone value in field for HRGTC target");
            serializedMessage.Clear();

            // HR ST zone
            Options.Instance.ExportSportTracksHeartRateAsPercentMax = false;
            hrTarget.ConcreteTarget = new HeartRateZoneSTTarget(logbook.HeartRateZones[0].Zones[2], hrTarget);
            hrTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid HRST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.HeartRate, messageField.GetEnum(), "Invalid target type in field for HRST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid HRST target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for HRST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid HRST target FIT serialization");
            Assert.AreEqual(240, messageField.GetUInt32(), "Invalid lower value in field for HRST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid HRST target FIT serialization");
            Assert.AreEqual(260, messageField.GetUInt32(), "Invalid upper value in field for HRST target");
            serializedMessage.Clear();

            hrTarget.ConcreteTarget = new HeartRateZoneSTTarget(logbook.HeartRateZones[0].Zones[4], hrTarget);
            hrTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid HRST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.HeartRate, messageField.GetEnum(), "Invalid target type in field for HRST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid HRST target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for HRST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid HRST target FIT serialization");
            Assert.AreEqual(280, messageField.GetUInt32(), "Invalid lower value in field for HRST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid HRST target FIT serialization");
            Assert.AreEqual(340, messageField.GetUInt32(), "Invalid upper value in field for HRST target");
            serializedMessage.Clear();

            placeholderWorkout.Category = logbook.ActivityCategories[0].SubCategories[1];
            Options.Instance.ExportSportTracksHeartRateAsPercentMax = true;
            hrTarget.ConcreteTarget = new HeartRateZoneSTTarget(logbook.HeartRateZones[1].Zones[2], hrTarget);
            hrTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid HRST %Max target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.HeartRate, messageField.GetEnum(), "Invalid target type in field for HRST %Max target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid HRST %Max target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for HRST %Max target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid HRST %Max target FIT serialization");
            Assert.AreEqual(68, messageField.GetUInt32(), "Invalid lower value in field for HRST %Max target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid HRST %Max target FIT serialization");
            Assert.AreEqual(82, messageField.GetUInt32(), "Invalid upper value in field for HRST %Max target");
            serializedMessage.Clear();

            // Power targets
            BasePowerTarget powerTarget = new BasePowerTarget(placeholderStep);

            // Power range
            powerTarget.ConcreteTarget = new PowerRangeTarget(150, 200, false, powerTarget);
            powerTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid PowerRange target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Power, messageField.GetEnum(), "Invalid target type in field for PowerRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid PowerRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for PowerRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid PowerRange target FIT serialization");
            Assert.AreEqual(1150, messageField.GetUInt32(), "Invalid lower value in field for PowerRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid PowerRange target FIT serialization");
            Assert.AreEqual(1200, messageField.GetUInt32(), "Invalid upper value in field for PowerRange target");
            serializedMessage.Clear();

            powerTarget.ConcreteTarget = new PowerRangeTarget(300, 400, false, powerTarget);
            powerTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid PowerRange target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Power, messageField.GetEnum(), "Invalid target type in field for target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid PowerRange target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for PowerRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid PowerRange target FIT serialization");
            Assert.AreEqual(1300, messageField.GetUInt32(), "Invalid lower value in field for PowerRange target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid PowerRange target FIT serialization");
            Assert.AreEqual(1400, messageField.GetUInt32(), "Invalid upper value in field for PowerRange target");
            serializedMessage.Clear();

            powerTarget.ConcreteTarget = new PowerRangeTarget(67, 80, true, powerTarget);
            powerTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid PowerRange %FTP target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Power, messageField.GetEnum(), "Invalid target type in field for PowerRange %FTP target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid PowerRange %FTP target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for PowerRange %FTP target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid PowerRange %FTP target FIT serialization");
            Assert.AreEqual(67, messageField.GetUInt32(), "Invalid lower value in field for PowerRange %FTP target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid PowerRange %FTP target FIT serialization");
            Assert.AreEqual(80, messageField.GetUInt32(), "Invalid upper value in field for PowerRange %FTP target");
            serializedMessage.Clear();

            // Power Garmin zone
            powerTarget.ConcreteTarget = new PowerZoneGTCTarget(1, powerTarget);
            powerTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid PowerGTC target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Power, messageField.GetEnum(), "Invalid target type in field for PowerGTC target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid PowerGTC target FIT serialization");
            Assert.AreEqual(1, messageField.GetUInt32(), "Invalid zone value in field for PowerGTC target");
            serializedMessage.Clear();

            powerTarget.ConcreteTarget = new PowerZoneGTCTarget(3, powerTarget);
            powerTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid PowerGTC target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Power, messageField.GetEnum(), "Invalid target type in field for target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid PowerGTC target FIT serialization");
            Assert.AreEqual(3, messageField.GetUInt32(), "Invalid zone value in field for PowerGTC target");
            serializedMessage.Clear();

            // Power ST zone
            placeholderWorkout.Category = logbook.ActivityCategories[0].SubCategories[4];
            Options.Instance.ExportSportTracksPowerAsPercentFTP = false;
            powerTarget.ConcreteTarget = new PowerZoneSTTarget(logbook.PowerZones[0].Zones[1], powerTarget);
            powerTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid PowerST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Power, messageField.GetEnum(), "Invalid target type in field for PowerST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid PowerST target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for PowerST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid PowerST target FIT serialization");
            Assert.AreEqual(1150, messageField.GetUInt32(), "Invalid lower value in field for PowerST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid PowerSTFTP target FIT serialization");
            Assert.AreEqual(1200, messageField.GetUInt32(), "Invalid upper value in field for PowerST target");
            serializedMessage.Clear();

            powerTarget.ConcreteTarget = new PowerZoneSTTarget(logbook.PowerZones[0].Zones[3], powerTarget);
            powerTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid PowerST target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Power, messageField.GetEnum(), "Invalid target type in field for PowerST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid PowerST target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for PowerST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid PowerST target FIT serialization");
            Assert.AreEqual(1300, messageField.GetUInt32(), "Invalid lower value in field for PowerST target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid PowerSTFTP target FIT serialization");
            Assert.AreEqual(1400, messageField.GetUInt32(), "Invalid upper value in field for PowerST target");
            serializedMessage.Clear();

            Options.Instance.ExportSportTracksPowerAsPercentFTP = true;
            powerTarget.FillFITStepMessage(serializedMessage);
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetType);
            Assert.IsNotNull(messageField, "Invalid PowerST %FTP target FIT serialization");
            Assert.AreEqual((Byte)FITWorkoutStepTargetTypes.Power, messageField.GetEnum(), "Invalid target type in field for PowerST %FTP target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetValue);
            Assert.IsNotNull(messageField, "Invalid PowerST %FTP target FIT serialization");
            Assert.AreEqual(0, messageField.GetUInt32(), "Invalid zone value in field for PowerST %FTP target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueLow);
            Assert.IsNotNull(messageField, "Invalid PowerST %FTP target FIT serialization");
            Assert.AreEqual(120, messageField.GetUInt32(), "Invalid lower value in field for PowerST %FTP target");
            messageField = serializedMessage.GetField((Byte)FITWorkoutStepFieldIds.TargetCustomValueHigh);
            Assert.IsNotNull(messageField, "Invalid PowerST %FTP target FIT serialization");
            Assert.AreEqual(160, messageField.GetUInt32(), "Invalid upper value in field for PowerST %FTP target");
            serializedMessage.Clear();

            // Make sure to reset options to previous values
            Options.Instance.ExportSportTracksHeartRateAsPercentMax = exportHRAsMax;
            Options.Instance.ExportSportTracksPowerAsPercentFTP = exportPowerAsFTP;
        }