use saleae::request::Request;
/// Regular function tests
#[test]
fn test_prepare_set_active_channels() {
    let expected1: String =
        "set_active_channels, digital_channels, 1, 7, 8, 9, analog_channels, 0, 9, 8\0".to_string();
    assert_eq!(
        expected1,
        Request::prepare_set_active_channels(&[1, 7, 8, 9], &[0, 9, 8]).unwrap(),
    );

    // Empty digital channel
    let expected2: String = "set_active_channels, analog_channels, 0, 9, 8\0".to_string();
    assert_eq!(
        expected2,
        Request::prepare_set_active_channels(&[], &[0, 9, 8]).unwrap(),
    );

    // Empty analog channel
    let expected3: String = "set_active_channels, digital_channels, 1, 7, 8, 9\0".to_string();
    assert_eq!(
        expected3,
        Request::prepare_set_active_channels(&[1, 7, 8, 9], &[]).unwrap(),
    );
}

#[test]
#[should_panic(expected = "Logic requires at least one active channel, no active channels found")]
fn test_prepare_set_active_channels_panic() {
    // Empty both channels (should panic / error)
    let expected4: String = "set_active_channels\0".to_string();
    assert_eq!(
        expected4,
        Request::prepare_set_active_channels(&[], &[]).unwrap(),
    );
}

/// Help function tests
#[test]
fn test_create_channel_str() {
    let input = [0, 4, 5, 7];
    assert_eq!("0, 4, 5, 7", Request::create_channel_str(&input).unwrap());

    let input = [1, 2, 3, 5, 8];
    assert_eq!(
        "1, 2, 3, 5, 8",
        Request::create_channel_str(&input).unwrap()
    );
}