namespace Nonemm.Core.Tests;

public class SignalReportTests
{
    [Theory]
    [InlineData("599")]
    [InlineData("59")]
    [InlineData("339")]
    [InlineData("111")]
    public void AnRstReportIsTaken(string report) =>
        Assert.True(SignalReport.IsPlausible(report, Modes.Cw));

    [Theory]
    [InlineData("nice signal")]
    [InlineData("5")]
    [InlineData("5999")]
    [InlineData("699")]
    [InlineData("509")]
    [InlineData("590")]
    [InlineData("5N9")]
    public void TextThatIsNotAnRstReportIsRefused(string report) =>
        Assert.False(SignalReport.IsPlausible(report, Modes.Cw));

    /// FT8 and the other weak-signal modes exchange a signal-to-noise ratio.
    [Theory]
    [InlineData("-12", true)]
    [InlineData("+03", true)]
    [InlineData("0", true)]
    [InlineData("599", false)]
    [InlineData("-99", false)]
    public void AWeakSignalModeReportsDecibels(string report, bool taken) =>
        Assert.Equal(taken, SignalReport.IsPlausible(report, Modes.Ft8));

    [Fact]
    public void RttyStillReportsRst() =>
        Assert.True(SignalReport.IsPlausible("599", Modes.Rtty));

    [Fact]
    public void ThePhoneExampleHasNoTone() =>
        Assert.Equal("59", SignalReport.Example(Modes.Usb));
}