mumuse 0.7.0

Small music theory library written in Rust with MIDI capabilities.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

//! Integration tests

/// Tests conversion from Midi to Note
#[test]
fn from_key_number_to_note() {
    use crate::messages;
    use crate::music::common::KEYBOARD;
    use crate::music::note::Note;

    for kn in 21..127 {
        let data_kn = messages::Data::KeyNumber(kn);
        let note = match Note::try_from(&data_kn) {
            Ok(note) => note,
            Err(()) => panic!("Keynumber invalid."),
        };
        assert_eq!(note.letter, KEYBOARD[((kn - 21) % 12) as usize]);
        assert_eq!(note.octave, (kn as i8 - 21) / 12);
    }
}