public string testStrados(string testdata)
{
try
{
Debug.WriteLine("Strados string input:" + testdata);
string ParsableTestdata = TestDeviceOutput(testdata);
if (!string.IsNullOrEmpty(ParsableTestdata))
{
Debug.WriteLine("Parsable string input:" + ParsableTestdata);
ObdResult obdResult = ObdParser.Parse(ParsableTestdata);
Debug.WriteLine(obdResult.Mode);
Debug.WriteLine(obdResult.Command);
Debug.WriteLine(obdResult.Name);
Debug.WriteLine(obdResult.Value);
return(obdResult.Value.ToString());
}
else
{
Debug.WriteLine("***** UNParseable data *****" + testdata);
return("UnParseable data");
}
}
catch (Exception ex)
{
if (ex is System.ArgumentException || ex is Strados.Obd.Exceptions.ObdBadCommandException)
{
Debug.WriteLine("Strados Exception: " + ex.Message);
}
throw;
}
}
/// <summary>
/// Runs an ObdPid command and returns the result parsed by ObdParser
/// </summary>
/// <param name="command">OBDPid to send to ECU</param>
/// <returns>ObdParser parsed response from ECU</returns>
public Task <ObdResult> Run(ObdPid command)
{
return(Task.Run(async() =>
{
return ObdParser.Parse(await Run(command.StringValue()));
}));
}
public void TestCommandedSecondaryAirStatus()
{
string hex = "411210";
var result = ObdParser.Parse(hex);
Assert.Equal(SecondaryAirStatus.Upstream, result.Value);
}
public void TestObdStandard()
{
var hex = "411C01";
var result = ObdParser.Parse(hex).Value;
Assert.Equal(ObdStandard.OBD2_CARB, result);
}
public void TestOxygenSensorsPresent()
{
string hex = "411310";
var expected = new bool[] { false, false, false, true, false, false, false, false };
var result = ObdParser.Parse(hex);
Assert.Equal(expected, result.Value);
}
public void TestFuelPressure()
{
string min = "410A00";
string max = "410AFF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(0, minResult.Value);
Assert.Equal(765, maxResult.Value);
}
public void TestMAFRate()
{
string min = "41100000";
string max = "4110FFFF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(0.0, minResult.Value);
Assert.Equal(655.35, maxResult.Value);
}
public void TestIntakeAirTemperature()
{
string min = "410F00";
string max = "410FFF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(-40, minResult.Value);
Assert.Equal(215, maxResult.Value);
}
public void TestTimingAdvance()
{
string min = "410E00";
string max = "410EFF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(-64.0, minResult.Value);
Assert.Equal(63.5, maxResult.Value);
}
public void TestSpeed()
{
string min = "410D00";
string max = "410DFF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(0, minResult.Value);
Assert.Equal(255, maxResult.Value);
}
public void TestRPM()
{
string min = "410C0000";
string max = "410CFFFF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(0.0, minResult.Value);
Assert.Equal(16383.75, maxResult.Value);
}
public void TestIntakeMAP()
{
string min = "410B00";
string max = "410BFF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(0, minResult.Value);
Assert.Equal(255, maxResult.Value);
}
public void TestThrottlePosition()
{
string min = "411100";
string max = "4111FF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(0.0, minResult.Value);
Assert.Equal(100.0, maxResult.Value);
}
public void TestEngineCoolantTemperature()
{
string min = "410500";
string max = "4105FF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(-40, minResult.Value);
Assert.Equal(215, maxResult.Value);
}
public void TestCalculatedEngineLoad()
{
string min = "410400";
string max = "4104FF";
var minResult = ObdParser.Parse(min);
var maxResult = ObdParser.Parse(max);
Assert.Equal(0.0, minResult.Value);
Assert.Equal(100.0, maxResult.Value);
}
public void TestRunTimeSinceEngineStart()
{
var min = "411F0000";
var max = "411FFFFF";
var minResult = ObdParser.Parse(min).Value;
var maxResult = ObdParser.Parse(max).Value;
Assert.Equal(TimeSpan.FromSeconds(0), minResult);
Assert.Equal(TimeSpan.FromSeconds(65535), maxResult);
}
public void TestFuelTrims()
{
string[] mins = { "410600", "410700", "410800", "410900" };
string[] maxs = { "4106FF", "4107FF", "4108FF", "4109FF" };
for (int i = 0; i < mins.Length; i++)
{
var minResult = ObdParser.Parse(mins[i]);
var maxResult = ObdParser.Parse(maxs[i]);
Assert.Equal(-100.0, minResult.Value);
Assert.Equal(99.22, maxResult.Value);
}
}
public void TestFuelSystemStatus()
{
string first = "41031F";
var firstExpected = new FuelSystemStatus(1);
var secondExpected = new FuelSystemStatus(15);
var result = ObdParser.Parse(first).Value as List <FuelSystemStatus>;
Assert.Equal(2, result.Count);
Assert.Equal(firstExpected.Open, result[0].Open);
Assert.Equal(firstExpected.Status, result[0].Status);
Assert.Equal(secondExpected.Open, result[1].Open);
Assert.Equal(secondExpected.Status, result[1].Status);
}
public void PidSupportTest()
{
string hex = "4100BE1FA813";
var result = ObdParser.Parse(hex);
Assert.Equal(1, result.Mode);
Assert.Equal(0, result.Command);
Dictionary <ObdPid, bool> supported = new Dictionary <ObdPid, bool>()
{
{ ObdPid.MonitorStatus, true },
{ ObdPid.FreezeDTC, false },
{ ObdPid.FuelSystemStatus, true },
{ ObdPid.CalcEngineLoad, true },
{ ObdPid.EngineCoolantTemp, true },
{ ObdPid.ShortTermFuelPercentTrimBankOne, true },
{ ObdPid.LongTermFuelPercentTrimBankOne, true },
{ ObdPid.ShortTermFuelPercentTrimBankTwo, false },
{ ObdPid.LongTermFuelPercentTrimBankTwo, false },
{ ObdPid.FuelPressure, false },
{ ObdPid.IntakeManifoldAbsolutePressure, false },
{ ObdPid.EngineRPM, true },
{ ObdPid.VehicleSpeed, true },
{ ObdPid.TimingAdvance, true },
{ ObdPid.IntakeAirTemperature, true },
{ ObdPid.MAFRate, true },
{ ObdPid.ThrottlePosition, true },
{ ObdPid.CommandedSecondaryAirStatus, false },
{ ObdPid.OxygenSensorsPresent, true },
{ ObdPid.Bank1_Sensor1, false },
{ ObdPid.Bank1_Sensor2, true },
{ ObdPid.Bank1_Sensor3, false },
{ ObdPid.Bank1_Sensor4, false },
{ ObdPid.Bank2_Sensor1, false },
{ ObdPid.Bank2_Sensor2, false },
{ ObdPid.Bank2_Sensor3, false },
{ ObdPid.Bank2_Sensor4, false },
{ ObdPid.OBDStandard, true },
{ ObdPid.OxygenSensorsPresent_1, false },
{ ObdPid.AuxilaryInputStatus, false },
{ ObdPid.RunTimeSinceEngineStart, true },
{ ObdPid.PidSupport_21_40, true }
};
Assert.Equal(supported, result.Value);
}
public void TestOxySensorVoltageTrim()
{
string min = "41140000";
string max = "4114FFFF";
var minResult = ObdParser.Parse(min).Value as double[];
var maxResult = ObdParser.Parse(max).Value as double[];
Assert.Equal(2, minResult.Length);
Assert.Equal(2, maxResult.Length);
Assert.Equal(0.0, minResult[0]);
Assert.Equal(-100.0, minResult[1]);
Assert.Equal(1.275, maxResult[0]);
Assert.Equal(99.2, maxResult[1]);
}
