namespace Nonemm.Recorder.Tests;

public class ChannelSourceTests
{
    [Theory]
    [InlineData("Microphone", false, 0, 1, "Microphone")]
    [InlineData("Line In", false, 0, 2, "Line In L")]
    [InlineData("Line In", false, 1, 2, "Line In R")]
    [InlineData("Interface", false, 2, 8, "Interface 3")]
    [InlineData("Speakers", true, 1, 2, "Speakers (output) R")]
    public void The_label_names_the_device_and_the_channel(string device, bool isOutput, int channel, int count, string label)
    {
        Assert.Equal(label, new ChannelSource(device, isOutput, channel, count).Label);
    }

    [Fact]
    public void An_input_and_an_output_with_the_same_name_are_different_channels()
    {
        ChannelSource input = new("USB", false, 0, 2);
        ChannelSource output = new("USB", true, 0, 2);

        Assert.False(input.IsSameChannel(output));
    }
}