DennyTom's buttery_engine (#8138)

* Selectively adding pieces

* Adding georgi keymap

* Adding more files, fixing make

* Smaller makefiles

* Fixing make rules

* README more inline with QMK's guidelines

* Turning off buggy assert

* Improving documentation based on a user feedback.

* Slightly better schema

* Resurrected state machine diagram

1 files changed, 1259 insertions, 0 deletions

diff --git a/users/dennytom/chording_engine/tests/test.c b/users/dennytom/chording_engine/tests/test.c
new file mode 100644
index 0000000000..0cc172f0a8
--- /dev/null
+++ b/users/dennytom/chording_engine/tests/test.c
@@ -0,0 +1,1259 @@
+#include "minunit.h"
+#include "test_keymap.c"
+
+MAIN
+
+// CLEAR_KB
+TEST("clear")
+    for (int i = 0; i < NUMBER_OF_CHORDS; i++) {
+        struct Chord* chord_ptr = (struct Chord*) pgm_read_word (&list_of_chords[i]);
+        struct Chord chord_storage;
+        memcpy_P(&chord_storage, chord_ptr, sizeof(struct Chord));
+        struct Chord* chord = &chord_storage;
+        
+        *chord->state = READY;
+        
+        if (chord->counter) {
+            *chord->counter = 1;
+        }
+    }
+    
+    history_index++;
+    for (int j = 0; j < SAFE_RANGE-1; j++) {
+        keyboard_history[history_index][j] = 1;
+    }
+    
+    current_pseudolayer = 5;
+    lock_next = true;
+    autoshift_mode = false;
+    command_mode = 1;
+    in_leader_mode = true;
+    dynamic_macro_mode = true;
+    a_key_went_through = true;
+
+    for (int i = 0; i < DYNAMIC_MACRO_MAX_LENGTH; i++) {
+        dynamic_macro_buffer[i] = 1;
+    }
+    
+    uint8_t clear_state = ACTIVATED;
+    struct Chord clear_chord PROGMEM = {0, QWERTY, &clear_state, NULL, 0, 0, clear};
+    clear_chord.function(&clear_chord);
+    
+    for (int i = 0; i < NUMBER_OF_CHORDS; i++) {
+        struct Chord* chord_ptr = (struct Chord*) pgm_read_word (&list_of_chords[i]);
+        struct Chord chord_storage;
+        memcpy_P(&chord_storage, chord_ptr, sizeof(struct Chord));
+        struct Chord* chord = &chord_storage;
+        
+        ASSERT_EQ(UINT, *chord->state, IDLE);
+        
+        if (chord->counter) {
+            ASSERT_EQ(UINT, *chord->counter, 0);
+        }
+    }
+    
+    for (int j = 0; j < SAFE_RANGE-1; j++) {
+        ASSERT_EQ(UINT, keyboard_history[history_index][j], 0);
+    }
+    
+    ASSERT_EQ(UINT, current_pseudolayer, 1);
+    ASSERT_EQ(UINT, lock_next, false);
+    ASSERT_EQ(UINT, autoshift_mode, true);
+    ASSERT_EQ(UINT, command_mode, 0);
+    ASSERT_EQ(UINT, in_leader_mode, false);
+    ASSERT_EQ(UINT, leader_ind, 0);
+    ASSERT_EQ(UINT, dynamic_macro_mode, false);
+    ASSERT_EQ(UINT, a_key_went_through, false);
+
+    for (int i = 0; i < DYNAMIC_MACRO_MAX_LENGTH; i++) {
+        ASSERT_EQ(UINT, dynamic_macro_buffer[i], 0);
+    }
+END_TEST
+
+TEST("pause_ms")
+    pause_ms(500);
+    ASSERT_EQ(UINT, current_time, 500);
+END_TEST
+
+// KC
+TEST("single_dance_held_states")
+    ASSERT_EQ(UINT, state_1, IDLE);
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT);
+    ASSERT_EQ(UINT, state_1, IDLE);
+    pause_ms(1);
+    ASSERT_EQ(UINT, state_1, ACTIVATED);
+    pause_ms(DANCE_TIMEOUT);
+    ASSERT_EQ(UINT, state_1, ACTIVATED);
+    pause_ms(1);
+    ASSERT_EQ(UINT, state_1, PRESS_FROM_ACTIVE);
+    pause_ms(DANCE_TIMEOUT);
+    ASSERT_EQ(UINT, state_1, PRESS_FROM_ACTIVE);
+    pause_ms(1);
+    ASSERT_EQ(UINT, state_1, FINISHED_FROM_ACTIVE);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, state_1, IDLE);
+END_TEST
+
+TEST("single_dance_held_codes")
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+    pause_ms(1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 1);
+    pause_ms(DANCE_TIMEOUT);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 1);
+    pause_ms(1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 1);
+    pause_ms(DANCE_TIMEOUT);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 1);
+    pause_ms(1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 1);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+END_TEST
+
+TEST("single_dance_tapped_states")
+    ASSERT_EQ(UINT, state_1, IDLE);
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT);
+    ASSERT_EQ(UINT, state_1, IDLE);
+    pause_ms(1);
+    ASSERT_EQ(UINT, state_1, ACTIVATED);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, state_1, IDLE);
+END_TEST
+
+TEST("single_dance_tapped_codes")
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+    pause_ms(1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 1);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+END_TEST
+
+// I can not actually track the states if the tap is faster than chord timeout
+
+TEST("single_dance_tapped_fast_codes")
+    ASSERT_EQ(UINT, state_0, IDLE);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_Q], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_Q], 0);
+END_TEST
+
+TEST("subchords_are_ignored")
+    ASSERT_EQ(UINT, state_0, IDLE);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP2, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_W], 0);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_ESC], 1);
+END_TEST
+
+TEST("multiple_chords_at_once")
+    ASSERT_EQ(UINT, state_0, IDLE);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP3, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_E], 1);
+END_TEST
+
+// MO
+TEST("momentary_layer")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT7, &pressed);
+    pause_ms(1);
+    process_record_user(BOT8, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    process_record_user(BOT7, &depressed);
+    pause_ms(1);
+    process_record_user(BOT8, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+END_TEST
+
+TEST("momentary_layer_reset")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT7, &pressed);
+    pause_ms(1);
+    process_record_user(BOT8, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    pause_ms(DANCE_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    process_record_user(BOT7, &depressed);
+    pause_ms(1);
+    process_record_user(BOT8, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+END_TEST
+
+TEST("momentary_layer_alt")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    
+    process_record_user(TOP8, &pressed);
+    pause_ms(1);
+    process_record_user(TOP9, &pressed);
+    pause_ms(1);
+    process_record_user(TOP0, &pressed);
+    pause_ms(1);
+    process_record_user(BOT8, &pressed);
+    pause_ms(1);
+    process_record_user(BOT9, &pressed);
+    pause_ms(1);
+    process_record_user(BOT0, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    
+    process_record_user(TOP8, &depressed);
+    pause_ms(1);
+    process_record_user(TOP9, &depressed);
+    pause_ms(1);
+    process_record_user(TOP0, &depressed);
+    pause_ms(1);
+    process_record_user(BOT8, &depressed);
+    pause_ms(1);
+    process_record_user(BOT9, &depressed);
+    pause_ms(1);
+    process_record_user(BOT0, &depressed);
+    
+    ASSERT_EQ(UINT, current_pseudolayer, FNC);
+END_TEST
+
+// DF
+TEST("permanent_layer")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT9, &pressed);
+    pause_ms(1);
+    process_record_user(BOT0, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    process_record_user(BOT9, &depressed);
+    pause_ms(1);
+    process_record_user(BOT0, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    pause_ms(1000);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+END_TEST
+
+// AT
+TEST("autoshift_toggle")
+    ASSERT_EQ(UINT, autoshift_mode, 1);
+    uint8_t state = ACTIVATED;
+    struct Chord chord PROGMEM = {0, QWERTY, &state, NULL, 0, 0, autoshift_toggle};
+    chord.function(&chord);
+    ASSERT_EQ(UINT, autoshift_mode, 0);
+    state = ACTIVATED;
+    chord.function(&chord);
+    ASSERT_EQ(UINT, autoshift_mode, 1);
+END_TEST
+
+// AS
+TEST("autoshift_tap")
+    process_record_user(BOT1, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    process_record_user(BOT1, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_Z], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LSFT], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_Z], 1);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LSFT], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[2][KC_Z], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LSFT], 0);
+END_TEST
+
+TEST("autoshift_hold")
+    process_record_user(BOT1, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    pause_ms(LONG_PRESS_MULTIPLIER * (DANCE_TIMEOUT + 1));
+    process_record_user(BOT1, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_Z], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LSFT], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_Z], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LSFT], 1);
+    
+    ASSERT_EQ(UINT, keyboard_history[2][KC_Z], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LSFT], 1);
+    
+    ASSERT_EQ(UINT, keyboard_history[3][KC_Z], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_LSFT], 1);
+    
+    ASSERT_EQ(UINT, keyboard_history[4][KC_Z], 0);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_LSFT], 0);
+END_TEST
+
+TEST("autoshift_hold_off")
+    autoshift_mode = 0;
+    process_record_user(BOT1, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    pause_ms(LONG_PRESS_MULTIPLIER * (DANCE_TIMEOUT + 1));
+    process_record_user(BOT1, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_Z], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LSFT], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_Z], 1);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LSFT], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[2][KC_Z], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LSFT], 0);
+END_TEST
+
+// LOCK
+TEST("lock")
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    process_record_user(BOT1, &pressed);
+    process_record_user(BOT2, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+    process_record_user(BOT1, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    pause_ms(1);
+    process_record_user(BOT2, &depressed);
+    pause_ms(1);
+    process_record_user(TOP1, &pressed);
+    process_record_user(TOP2, &pressed);
+    process_record_user(BOT1, &pressed);
+    process_record_user(BOT2, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1);
+    process_record_user(TOP2, &depressed);
+    process_record_user(BOT1, &depressed);
+    process_record_user(BOT2, &depressed);
+    pause_ms(1);
+    process_record_user(BOT1, &pressed);
+    process_record_user(BOT2, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+    process_record_user(BOT1, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+    pause_ms(1);
+    process_record_user(BOT2, &depressed);
+    pause_ms(1000);
+    process_record_user(BOT1, &pressed);
+    process_record_user(BOT2, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    process_record_user(BOT1, &depressed);
+    pause_ms(1);
+    process_record_user(BOT2, &depressed);
+    pause_ms(1000);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+END_TEST
+
+// OSK
+TEST("one_shot_key_tap")
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    process_record_user(BOT2, &pressed);
+    process_record_user(BOT3, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    process_record_user(BOT2, &depressed);
+    pause_ms(1);
+    process_record_user(BOT3, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+    pause_ms(1000);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+    
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+END_TEST
+
+TEST("one_shot_key_hold")
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    process_record_user(BOT2, &pressed);
+    process_record_user(BOT3, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    pause_ms(DANCE_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+    
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+    
+    process_record_user(BOT2, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+END_TEST
+
+TEST("one_shot_key_retrotapping")
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    process_record_user(BOT2, &pressed);
+    process_record_user(BOT3, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    pause_ms(DANCE_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+    
+    pause_ms(1000);
+    
+    process_record_user(BOT2, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 1);
+END_TEST
+
+// OSL
+TEST("one_shot_layer_tap")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT6, &pressed);
+    process_record_user(BOT7, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT6, &depressed);
+    pause_ms(1);
+    process_record_user(BOT7, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    pause_ms(1000);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+END_TEST
+
+TEST("one_shot_layer_hold")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT6, &pressed);
+    process_record_user(BOT7, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    pause_ms(DANCE_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    
+    process_record_user(BOT6, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+END_TEST
+
+TEST("one_shot_layer_retrotapping")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT6, &pressed);
+    process_record_user(BOT7, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    pause_ms(DANCE_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    
+    pause_ms(1000);
+    
+    process_record_user(BOT6, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+END_TEST
+
+// CMD
+TEST("command_mode")
+    // start recording
+    process_record_user(TOP5, &pressed);
+    process_record_user(TOP6, &pressed);
+    process_record_user(BOT5, &pressed);
+    process_record_user(BOT6, &pressed);
+    pause_ms(1);
+    process_record_user(TOP5, &depressed);
+    process_record_user(TOP6, &depressed);
+    process_record_user(BOT5, &depressed);
+    process_record_user(BOT6, &depressed);
+    
+    ASSERT_EQ(UINT, command_mode, 1);
+    
+    // record shift+q
+    process_record_user(BOT1, &pressed);
+    process_record_user(BOT2, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    process_record_user(BOT1, &depressed);
+    process_record_user(BOT2, &depressed);
+    pause_ms(1000);
+    
+    process_record_user(TOP1, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1000);
+    
+    
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[history_index][KC_LSFT], 0);
+    // execute
+    process_record_user(TOP5, &pressed);
+    process_record_user(TOP6, &pressed);
+    process_record_user(BOT5, &pressed);
+    process_record_user(BOT6, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    
+    ASSERT_EQ(UINT, command_mode, 0);
+    
+    // test history
+    ASSERT_EQ(UINT, keyboard_history[0][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LSFT], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LSFT], 1);
+    
+    ASSERT_EQ(UINT, keyboard_history[2][KC_Q], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LSFT], 1);
+    
+    ASSERT_EQ(UINT, keyboard_history[3][KC_Q], 1);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_LSFT], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[4][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_LSFT], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[5][KC_Q], 255);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_LSFT], 255);
+END_TEST
+
+// KK
+TEST("key_key_dance_tap")
+    process_record_user(BOT2, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    process_record_user(BOT2, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_X], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LCTL], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_X], 1);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LCTL], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[2][KC_X], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LCTL], 0);
+END_TEST
+
+TEST("key_key_dance_hold")
+    process_record_user(BOT2, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    pause_ms(DANCE_TIMEOUT + 1);
+    process_record_user(BOT2, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_X], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LCTL], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_X], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LCTL], 1);
+    
+    ASSERT_EQ(UINT, keyboard_history[2][KC_X], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LCTL], 0);
+END_TEST
+
+// KL
+TEST("key_layer_tap")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT3, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    process_record_user(BOT3, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    pause_ms(1000);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_C], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_C], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_C], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_C], 255);
+END_TEST
+
+TEST("key_layer_retrotapping")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT3, &pressed);
+    pause_ms(1000);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    process_record_user(BOT3, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    pause_ms(1000);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_C], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_C], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_C], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_C], 255);
+END_TEST
+
+TEST("key_layer_hold_quick_typist")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT3, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    
+    pause_ms(1);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    pause_ms(1);
+    
+    process_record_user(BOT3, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[6][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[7][KC_1], 255);
+END_TEST
+
+TEST("key_layer_hold_slow_typist")
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    process_record_user(BOT3, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    
+    pause_ms(1000);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, NUM);
+    pause_ms(1);
+    
+    process_record_user(BOT3, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[6][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[7][KC_1], 255);
+END_TEST
+
+// KM
+TEST("key_mod_tap")
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_V], 0);
+    process_record_user(BOT4, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_V], 0);
+    process_record_user(BOT4, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_V], 0);
+    pause_ms(1000);
+    
+    ASSERT_EQ(UINT, keyboard_history[3][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_V], 1);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_LALT], 255);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_V], 255);
+END_TEST
+
+TEST("key_mod_retrotapping")
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_V], 0);
+    process_record_user(BOT4, &pressed);
+    pause_ms(1000);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_V], 0);
+    process_record_user(BOT4, &depressed);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_V], 0);
+    pause_ms(1000);
+    
+    ASSERT_EQ(UINT, keyboard_history[3][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_V], 1);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_LALT], 255);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_V], 255);
+END_TEST
+
+TEST("key_mod_hold_quick_typist")
+    process_record_user(BOT4, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    
+    pause_ms(1);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1);
+    
+    process_record_user(BOT4, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[6][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[6][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[7][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[7][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[8][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[8][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[9][KC_LALT], 255);
+    ASSERT_EQ(UINT, keyboard_history[9][KC_V], 255);
+END_TEST
+
+TEST("key_mod_hold_slow_typist")
+    process_record_user(BOT4, &pressed);
+    pause_ms(CHORD_TIMEOUT + 1);
+    
+    pause_ms(1000);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1000);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1000);
+    
+    process_record_user(BOT4, &depressed);
+    ASSERT_EQ(UINT, current_pseudolayer, QWERTY);
+    
+    ASSERT_EQ(UINT, keyboard_history[0][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[0][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_Q], 1);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_Q], 1);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[6][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[6][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[6][KC_Q], 1);
+    ASSERT_EQ(UINT, keyboard_history[7][KC_LALT], 1);
+    ASSERT_EQ(UINT, keyboard_history[7][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[7][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[8][KC_LALT], 0);
+    ASSERT_EQ(UINT, keyboard_history[8][KC_V], 0);
+    ASSERT_EQ(UINT, keyboard_history[8][KC_Q], 0);
+    ASSERT_EQ(UINT, keyboard_history[9][KC_LALT], 255);
+    ASSERT_EQ(UINT, keyboard_history[9][KC_V], 255);
+    ASSERT_EQ(UINT, keyboard_history[9][KC_Q], 255);
+END_TEST
+
+// LEADER
+TEST("leader_triggers_global")
+    uint8_t state = ACTIVATED;
+    struct Chord chord PROGMEM = {0, QWERTY, &state, NULL, 0, 0, leader};
+    chord.function(&chord);
+
+    ASSERT_EQ(UINT, in_leader_mode, 1);
+END_TEST
+
+TEST("leader_no_follow")
+    uint8_t state = ACTIVATED;
+    struct Chord chord PROGMEM = {0, QWERTY, &state, NULL, 0, 0, leader};
+    chord.function(&chord);
+    
+    ASSERT_EQ(UINT, in_leader_mode, 1);
+
+    pause_ms(1000);
+    
+    ASSERT_EQ(UINT, in_leader_mode, 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_O], 255);
+END_TEST
+
+TEST("leader_wrong_follow")
+    process_record_user(TOP2, &pressed);
+    process_record_user(TOP3, &pressed);
+    process_record_user(BOT2, &pressed);
+    process_record_user(BOT3, &pressed);
+    pause_ms(1);
+    process_record_user(TOP2, &depressed);
+    process_record_user(TOP3, &depressed);
+    process_record_user(BOT2, &depressed);
+    process_record_user(BOT3, &depressed);
+
+    ASSERT_EQ(UINT, in_leader_mode, 1);
+
+    pause_ms(1);
+    process_record_user(TOP1, &pressed);
+    pause_ms(1);
+    process_record_user(TOP1, &depressed);
+    pause_ms(1);
+    process_record_user(TOP2, &pressed);
+    pause_ms(1);
+    process_record_user(TOP2, &depressed);
+    
+    pause_ms(LEADER_TIMEOUT);
+    pause_ms(1);
+    
+    ASSERT_EQ(UINT, in_leader_mode, 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_Q], 255);
+END_TEST
+
+TEST("leader_correct_follow")
+    process_record_user(TOP2, &pressed);
+    process_record_user(TOP3, &pressed);
+    process_record_user(BOT2, &pressed);
+    process_record_user(BOT3, &pressed);
+    pause_ms(1);
+    process_record_user(TOP2, &depressed);
+    process_record_user(TOP3, &depressed);
+    process_record_user(BOT2, &depressed);
+    process_record_user(BOT3, &depressed);
+    
+    ASSERT_EQ(UINT, in_leader_mode, 1);
+
+    pause_ms(1);
+    process_record_user(TOP0, &pressed);
+    pause_ms(1);
+    process_record_user(TOP0, &depressed);
+    pause_ms(1);
+    process_record_user(TOP9, &pressed);
+    pause_ms(1);
+    process_record_user(TOP9, &depressed);
+    
+    pause_ms(LEADER_TIMEOUT);
+    ASSERT_EQ(UINT, in_leader_mode, 1);
+    
+    pause_ms(1);    
+    ASSERT_EQ(UINT, in_leader_mode, 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_O], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_P], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_A], 0);
+    ASSERT_EQ(UINT, keyboard_history[1][KC_S], 1);
+    
+    ASSERT_EQ(UINT, keyboard_history[2][KC_O], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_P], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_A], 0);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_S], 0);
+    
+    ASSERT_EQ(UINT, keyboard_history[3][KC_O], 255);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_P], 255);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_A], 255);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_S], 255);
+    
+    ASSERT_EQ(UINT, keyboard_history[4][KC_O], 255);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_P], 255);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_A], 255);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_S], 255);
+    
+    ASSERT_EQ(UINT, keyboard_history[5][KC_Q], 255);
+END_TEST
+
+// DYNAMIC MACRO
+TEST("dynamic_macro_record_mode")
+    current_pseudolayer = NUM;
+    
+    // record
+    ASSERT_EQ(UINT, dynamic_macro_mode, 0);
+    process_record_user(BOT7, &pressed);
+    process_record_user(BOT7, &depressed);
+    ASSERT_EQ(UINT, dynamic_macro_mode, 1);
+    pause_ms(1000);
+    ASSERT_EQ(UINT, dynamic_macro_mode, 1);
+END_TEST
+
+TEST("dynamic_macro_record_mode_off")
+    current_pseudolayer = NUM;
+    
+    process_record_user(BOT7, &pressed);
+    process_record_user(BOT7, &depressed);
+    ASSERT_EQ(UINT, dynamic_macro_mode, 1);
+    
+    process_record_user(BOT9, &pressed);
+    process_record_user(BOT9, &depressed);
+    ASSERT_EQ(UINT, dynamic_macro_mode, 0);
+END_TEST
+
+TEST("dynamic_macro_record_one")
+    current_pseudolayer = NUM;
+    
+    process_record_user(BOT7, &pressed);
+    process_record_user(BOT7, &depressed);
+    ASSERT_EQ(UINT, dynamic_macro_mode, 1);
+    
+    process_record_user(TOP1, &pressed);
+    process_record_user(TOP1, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_1], 255);
+    
+    process_record_user(BOT9, &pressed);
+    process_record_user(BOT9, &depressed);
+    
+    pause_ms(1000);
+    
+    process_record_user(BOT0, &pressed);
+    process_record_user(BOT0, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_1], 255);
+    
+    pause_ms(1000);
+    
+    process_record_user(BOT0, &pressed);
+    process_record_user(BOT0, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[3][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_1], 255);
+END_TEST
+
+TEST("dynamic_macro_record_two")
+    current_pseudolayer = NUM;
+    
+    process_record_user(BOT7, &pressed);
+    process_record_user(BOT7, &depressed);
+    ASSERT_EQ(UINT, dynamic_macro_mode, 1);
+    
+    process_record_user(TOP1, &pressed);
+    process_record_user(TOP1, &depressed);
+    
+    process_record_user(TOP2, &pressed);
+    process_record_user(TOP2, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_1], 255);
+    
+    process_record_user(BOT9, &pressed);
+    process_record_user(BOT9, &depressed);
+    
+    pause_ms(1000);
+    
+    process_record_user(BOT0, &pressed);
+    process_record_user(BOT0, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_1], 1);
+    ASSERT_EQ(UINT, keyboard_history[2][KC_2], 1);
+    ASSERT_EQ(UINT, keyboard_history[3][KC_1], 0);
+    ASSERT_EQ(UINT, keyboard_history[4][KC_2], 0);
+    ASSERT_EQ(UINT, keyboard_history[5][KC_1], 255);
+END_TEST
+
+TEST("dynamic_macro_record_two_parts")
+    current_pseudolayer = NUM;
+    
+    process_record_user(BOT7, &pressed);
+    process_record_user(BOT7, &depressed);
+    ASSERT_EQ(UINT, dynamic_macro_mode, 1);
+    
+    process_record_user(TOP1, &pressed);
+    process_record_user(TOP1, &depressed);
+    
+    process_record_user(TOP2, &pressed);
+    process_record_user(TOP2, &depressed);
+    
+    ASSERT_EQ(UINT, keyboard_history[1][KC_1], 255);
+    
+    process_record_user(BOT8, &pressed);
+    process_record_user(BOT8, &depressed);
+    
+    process_record_user(TOP3, &pressed);
+    process_record_user(TOP3, &depressed);
+    
+    process_record_user(BOT9, &pressed);
+    process_record_user(BOT9, &depressed);</