using Nonemm.Digital;

namespace Nonemm.Digital.Tests;

public class MmttySettingsTests
{
    [Fact]
    public void TheSwitchWordIsBuiltFromWhatMmttyWroteDown()
    {
        string path = Path.GetTempFileName();
        File.WriteAllText(path, "[Sound]\nRev=1\n[Define]\nPTT=COM3\nAFC=1\nTxNet=0\nRev=1\n");

        MmttySettings settings = MmttySettings.Read(path);
        File.Delete(path);

        Assert.Equal("COM3", settings.PttPort);
        Assert.True(settings.IsAfcOn);
        Assert.False(settings.IsNetOn);
        Assert.Equal(MmttySettings.AfcBit | MmttySettings.ReverseBit, settings.Switches);
    }

    [Fact]
    public void AnInstallationThatHasNotRunYetHasNoFile()
    {
        MmttySettings settings = MmttySettings.Read("/nowhere/Mmtty.INI");

        Assert.Equal("", settings.PttPort);
        Assert.Equal(0, settings.Switches);
    }
}