tbf/NfcC7_DLL.Tests/NfcHanler/OptoHeadServiceTest.cs

using JetBrains.Annotations;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using NfcC7_DLL.NfcHandler;
using NfcC7_DLL.NfcHandler.Protocols;
using NfcC7_DLL.NfcHandler.Utils;

namespace NfcC7_DLL.Tests.NfcHanler;

[TestClass]
[TestSubject(typeof(OptoHeadService))]
public class OptoHeadServiceTest
{

    [TestMethod]
    public void RunLoop_Test()
    {
        //Switch meter to Optohead C7 testing mode
        SerialPortData serialPortData = new SerialPortData(
            "COM5",
            "HatCliDemo.exe",
            74);

        NfcHeadService service = new NfcHeadService(serialPortData);
        OptoHeadStatus status = service.SetTestingMode(OptoHeadStatus.OptoHeadC7);
        Assert.AreEqual(OptoHeadStatus.OptoHeadC7, status);
        //Open serial connection to Optohead
        OptoHeadService.Con con = new OptoHeadService.Con();
        con.com = "COM6";
        OptoHeadService optoHeadService = new OptoHeadService(con);
        Assert.IsTrue(optoHeadService.CreateSerialConnection());
        //start loop to receive data
        optoHeadService.RunLoop();
        WaterMetrologyData lastData = null;
        int iCycles = 0,  iCyclesMax = 10;
        for (int i = 0; i < iCyclesMax; i++)
        {
            
            bool finished = false;
            while (!finished)
            {
                //optoHeadService.Run();
                if (optoHeadService.WaterMetrologyData != null 
                    && lastData != optoHeadService.WaterMetrologyData
                    && optoHeadService.WaterMetrologyData.OptoHeadStatus != OptoHeadStatus.Unknown)
                {
                    lastData = optoHeadService.WaterMetrologyData;
                    finished = true;
                    iCycles++;
                    if (lastData.OptoHeadStatus.HasFlag(OptoHeadStatus.OptoHeadC7))
                    {
                        Assert.IsNotNull(lastData.C7Data);
                    }
                    else
                    {
                        Assert.IsNotNull(lastData.C2Data);
                    }
                    System.Console.WriteLine("Cycle: {0} lastData: {1}", iCycles, lastData);
                }
            }
        }
        optoHeadService.CloseSerialConnection();
        
        Assert.IsTrue(iCycles > 0);
        Assert.IsTrue(iCycles == iCyclesMax);
        
        //Close Optohead
        status = service.SetTestingMode(OptoHeadStatus.OptoHeadDisabled);
        Assert.AreEqual(OptoHeadStatus.OptoHeadDisabled, status);
    }
}