using Nonemm.Core;
using Nonemm.Session;

namespace Nonemm.Session.Tests;

/// A mode typed into the callsign box.
public class ModeEntryTests
{
    private static readonly Frequency Twenty = Frequency.FromKilohertz(14_080);
    private static readonly Frequency Forty = Frequency.FromKilohertz(7_040);

    [Theory]
    [InlineData("CW", "CW")]
    [InlineData("rtty", "RTTY")]
    [InlineData("FT8", "FT8")]
    [InlineData("USB", "USB")]
    public void AModeNameIsTakenWhateverItsCase(string typed, string expected) =>
        Assert.Equal(expected, ModeEntry.Parse(typed, Twenty)?.Name);

    /// SSB names no sideband, so the band decides, the way the band panel does.
    [Theory]
    [InlineData("SSB")]
    [InlineData("PH")]
    [InlineData("PHONE")]
    public void PhoneTakesTheSidebandTheBandCallsFor(string typed)
    {
        Assert.Equal("USB", ModeEntry.Parse(typed, Twenty)?.Name);
        Assert.Equal("LSB", ModeEntry.Parse(typed, Forty)?.Name);
    }

    [Theory]
    [InlineData("OM5M")]
    [InlineData("14080")]
    [InlineData("")]
    [InlineData("   ")]
    public void AnythingThatIsNotAModeIsLeftAlone(string typed) =>
        Assert.Null(ModeEntry.Parse(typed, Twenty));
}