rktk-keymanager 0.2.0

Keymap/state manager for self-made keyboard firmware
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

use super::prelude::*;
use pretty_assertions::assert_eq;

#[test]
fn combo_1() {
    let mut keymap = EMPTY_KEYMAP;
    keymap.layers[0].keymap[0][0] = KeyAction::Normal(KeyCode::Key(Key::G));
    keymap.layers[0].keymap[0][1] = KeyAction::Normal(KeyCode::Key(Key::H));

    let mut state = new_state(keymap);
    let _ = update!(state, time(0));

    let report = update!(state, time(0), (0, 0, true));
    let expected = NONE_REPORT;
    assert_eq!(report, expected, "Key 'G' is pressed. Before combo timeout");

    let report = update!(state, time(20), (0, 1, true));
    let expected = report_with_keycodes([Key::I as u8, 0, 0, 0, 0, 0]);
    assert_eq!(
        report, expected,
        "Key 'H' is pressed before combo timeout. Combo key sent."
    );

    let report = update!(state, time(100));
    assert_eq!(report, NONE_REPORT, "Both key still pressed.");

    let report = update!(state, time(150), (0, 0, false));
    assert_eq!(report, expected, "Key 'G' released");

    let report = update!(state, time(200), (0, 1, false));
    let expected = KEYBOARD_ONLY_REPORT;
    assert_eq!(report, expected, "Key 'H' released. Stop sending");

    let report = update!(state, time(500), (0, 1, false));
    let expected = NONE_REPORT;
    assert_eq!(report, expected, "Time elapsed. No event occurs.");
}

#[test]
fn combo_sideeffect() {
    let mut keymap = EMPTY_KEYMAP;
    keymap.layers[0].keymap[0][0] = KeyAction::Normal(KeyCode::Key(Key::G));

    let mut state = new_state(keymap);
    let _ = update!(state, time(0));

    let report = update!(state, time(0), (0, 0, true));
    assert_eq!(
        report, NONE_REPORT,
        "Key 'G' is pressed. Before combo timeout"
    );

    let report = update!(state, time(100), (0, 0, true));
    assert_eq!(
        report,
        report_with_keycodes([0x0A, 0, 0, 0, 0, 0]),
        "Key 'G' is pressed exceeding combo timeout. Key 'G' is sent."
    );

    let report = update!(state, time(100));
    assert_eq!(report, NONE_REPORT, "Time elapsed. Still 'G' is pressed.");

    let report = update!(state, time(200), (0, 0, false));
    assert_eq!(
        report, KEYBOARD_ONLY_REPORT,
        "Key 'A' released. Stop sending"
    );
}