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qmk_firmware/tests/repeat_key/test_repeat_key.cpp
Pascal Getreuer 3993b15f05
[Core] Add Repeat Key ("repeat last key") as a core feature. (#19700) 
Co-authored-by: casuanoob <96005765+casuanoob@users.noreply.github.com>
Co-authored-by: Sergey Vlasov <sigprof@gmail.com>
2023-05-20 22:35:06 +10:00

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// Copyright 2023 Google LLC
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <functional>
#include "keyboard_report_util.hpp"
#include "keycode.h"
#include "test_common.hpp"
#include "test_fixture.hpp"
#include "test_keymap_key.hpp"
using ::testing::AnyNumber;
using ::testing::AnyOf;
using ::testing::InSequence;
#define FOO_MACRO SAFE_RANGE
namespace {
bool process_record_user_default(uint16_t keycode, keyrecord_t* record) {
return true;
}
bool remember_last_key_user_default(uint16_t keycode, keyrecord_t* record, uint8_t* remembered_mods) {
return true;
}
// Indirection so that process_record_user() and remember_last_key_user()
// can be replaced with other functions in the test cases below.
std::function<bool(uint16_t, keyrecord_t*)> process_record_user_fun = process_record_user_default;
std::function<bool(uint16_t, keyrecord_t*, uint8_t*)> remember_last_key_user_fun = remember_last_key_user_default;
extern "C" bool process_record_user(uint16_t keycode, keyrecord_t* record) {
return process_record_user_fun(keycode, record);
}
extern "C" bool remember_last_key_user(uint16_t keycode, keyrecord_t* record, uint8_t* remembered_mods) {
return remember_last_key_user_fun(keycode, record, remembered_mods);
}
class RepeatKey : public TestFixture {
public:
bool process_record_user_was_called_;
void SetUp() override {
autoshift_disable();
process_record_user_fun = process_record_user_default;
remember_last_key_user_fun = remember_last_key_user_default;
}
void ExpectProcessRecordUserCalledWith(bool expected_press, uint16_t expected_keycode, int8_t expected_repeat_key_count) {
process_record_user_was_called_ = false;
process_record_user_fun = [=](uint16_t keycode, keyrecord_t* record) {
EXPECT_EQ(record->event.pressed, expected_press);
EXPECT_KEYCODE_EQ(keycode, expected_keycode);
EXPECT_EQ(get_repeat_key_count(), expected_repeat_key_count);
// Tests below use this to verify process_record_user() was called.
process_record_user_was_called_ = true;
return true;
};
}
// Expects that the characters of `s` are sent.
// NOTE: This implementation is limited to chars a-z, A-Z.
void ExpectString(TestDriver& driver, const std::string& s) {
InSequence seq;
for (int c : s) {
switch (c) {
case 'a' ... 'z': { // Lowercase letter.
uint16_t keycode = c - ('a' - KC_A);
EXPECT_REPORT(driver, (keycode));
} break;
case 'A' ... 'Z': { // Capital letter = KC_LSFT + letter key.
uint16_t keycode = c - ('A' - KC_A);
EXPECT_REPORT(driver, (KC_LSFT, keycode));
} break;
}
}
}
};
// Tests that "A, Repeat, Repeat, B, Repeat" produces "aaabb".
TEST_F(RepeatKey, Basic) {
TestDriver driver;
KeymapKey key_a(0, 0, 0, KC_A);
KeymapKey key_b(0, 1, 0, KC_B);
KeymapKey key_repeat(0, 2, 0, QK_REP);
set_keymap({key_a, key_b, key_repeat});
// Allow any number of empty reports.
EXPECT_EMPTY_REPORT(driver).Times(AnyNumber());
ExpectString(driver, "aaabb");
// When KC_A is pressed, process_record_user() should be called
// with a press event with keycode == KC_A and repeat_key_count() == 0.
ExpectProcessRecordUserCalledWith(true, KC_A, 0);
key_a.press();
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
// After pressing A, the keycode of the key to be repeated is KC_A.
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_A);
EXPECT_EQ(get_last_mods(), 0);
// Expect the corresponding release event when A is released.
ExpectProcessRecordUserCalledWith(false, KC_A, 0);
key_a.release();
run_one_scan_loop();
for (int n = 1; n <= 2; ++n) { // Tap the Repeat Key twice.
// When Repeat is pressed, process_record_user() should be called with a
// press event with keycode == KC_A and repeat_key_count() == n.
ExpectProcessRecordUserCalledWith(true, KC_A, n);
key_repeat.press(); // Press the Repeat Key.
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
// Expect the corresponding release event.
ExpectProcessRecordUserCalledWith(false, KC_A, n);
key_repeat.release(); // Release the Repeat Key.
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
}
process_record_user_fun = process_record_user_default;
tap_key(key_b);
// Then after tapping key_b, the keycode to be repeated becomes KC_B.
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_B);
tap_key(key_repeat);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests repeating a macro. The keycode FOO_MACRO sends "foo" when pressed. The
// test taps "FOO_MACRO, Repeat, Repeat", producing "foofoofoo".
TEST_F(RepeatKey, Macro) {
TestDriver driver;
KeymapKey key_foo(0, 0, 0, FOO_MACRO);
KeymapKey key_repeat(0, 1, 0, QK_REP);
set_keymap({key_foo, key_repeat});
// Define process_record_user() to handle FOO_MACRO.
process_record_user_fun = [](uint16_t keycode, keyrecord_t* record) {
switch (keycode) {
case FOO_MACRO:
if (record->event.pressed) {
SEND_STRING("foo");
}
break;
}
return true;
};
// Allow any number of empty reports.
EXPECT_EMPTY_REPORT(driver).Times(AnyNumber());
ExpectString(driver, "foofoofoo");
tap_key(key_foo);
EXPECT_KEYCODE_EQ(get_last_keycode(), FOO_MACRO);
tap_keys(key_repeat, key_repeat);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests a macro with customized repeat behavior: "foo" is sent normally, "bar"
// on the first repeat, and "baz" on subsequent repeats. The test taps
// "FOO_MACRO, Repeat, Repeat, FOO_MACRO, Repeat", producing "foobarbazfoobar".
TEST_F(RepeatKey, MacroCustomRepeat) {
TestDriver driver;
KeymapKey key_foo(0, 0, 0, FOO_MACRO);
KeymapKey key_repeat(0, 1, 0, QK_REP);
set_keymap({key_foo, key_repeat});
process_record_user_fun = [](uint16_t keycode, keyrecord_t* record) {
switch (keycode) {
case FOO_MACRO:
if (record->event.pressed) {
switch (get_repeat_key_count()) {
case 0: // When pressed normally.
SEND_STRING("foo");
break;
case 1: // On first repeat.
SEND_STRING("bar");
break;
default: // On subsequent repeats.
SEND_STRING("baz");
break;
}
}
break;
}
return true;
};
// Allow any number of empty reports.
EXPECT_EMPTY_REPORT(driver).Times(AnyNumber());
ExpectString(driver, "foobarbazfoobar");
tap_key(key_foo);
EXPECT_KEYCODE_EQ(get_last_keycode(), FOO_MACRO);
tap_keys(key_repeat, key_repeat, key_foo, key_repeat);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests repeating keys on different layers. A 2-layer keymap is defined:
// Layer 0: QK_REP , MO(1) , KC_A
// Layer 1: KC_TRNS, KC_TRNS, KC_B
// The test does the following, which should produce "bbbaaa":
// 1. Hold MO(1), switching to layer 1.
// 2. Tap KC_B on layer 1.
// 3. Release MO(1), switching back to layer 0.
// 4. Tap Repeat twice.
// 5. Tap KC_A on layer 0.
// 6. Hold MO(1), switching to layer 1.
// 7. Tap Repeat twice.
TEST_F(RepeatKey, AcrossLayers) {
TestDriver driver;
KeymapKey key_repeat(0, 0, 0, QK_REP);
KeymapKey key_mo_1(0, 1, 0, MO(1));
KeymapKey regular_key(0, 2, 0, KC_A);
set_keymap({// Layer 0.
key_repeat, key_mo_1, regular_key,
// Layer 1.
KeymapKey{1, 0, 0, KC_TRNS}, KeymapKey{1, 1, 0, KC_TRNS}, KeymapKey{1, 2, 0, KC_B}});
// Allow any number of empty reports.
EXPECT_EMPTY_REPORT(driver).Times(AnyNumber());
ExpectString(driver, "bbbaaa");
key_mo_1.press(); // Hold the MO(1) layer key.
run_one_scan_loop();
tap_key(regular_key); // Taps the KC_B key on layer 1.
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_B);
key_mo_1.release(); // Release the layer key.
run_one_scan_loop();
tap_keys(key_repeat, key_repeat);
tap_key(regular_key); // Taps the KC_A key on layer 0.
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_A);
key_mo_1.press(); // Hold the layer key.
run_one_scan_loop();
tap_keys(key_repeat, key_repeat);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests "A(down), Repeat(down), A(up), Repeat(up), Repeat" produces "aaa".
TEST_F(RepeatKey, RollingToRepeat) {
TestDriver driver;
KeymapKey key_a(0, 0, 0, KC_A);
KeymapKey key_repeat(0, 1, 0, QK_REP);
set_keymap({key_a, key_repeat});
{
InSequence seq;
EXPECT_REPORT(driver, (KC_A));
EXPECT_EMPTY_REPORT(driver);
EXPECT_REPORT(driver, (KC_A));
EXPECT_EMPTY_REPORT(driver);
EXPECT_REPORT(driver, (KC_A));
EXPECT_EMPTY_REPORT(driver);
}
// Perform a rolled press from A to Repeat.
ExpectProcessRecordUserCalledWith(true, KC_A, 0);
key_a.press();
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
ExpectProcessRecordUserCalledWith(true, KC_A, 1);
key_repeat.press(); // Press the Repeat Key.
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
ExpectProcessRecordUserCalledWith(false, KC_A, 0);
key_a.release();
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
ExpectProcessRecordUserCalledWith(false, KC_A, 1);
key_repeat.release(); // Release the Repeat Key.
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
process_record_user_fun = process_record_user_default;
tap_key(key_repeat);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests "A, Repeat(down), B(down), Repeat(up), B(up), Repeat" produces "aabb".
TEST_F(RepeatKey, RollingFromRepeat) {
TestDriver driver;
KeymapKey key_a(0, 0, 0, KC_A);
KeymapKey key_b(0, 1, 0, KC_B);
KeymapKey key_repeat(0, 2, 0, QK_REP);
set_keymap({key_a, key_b, key_repeat});
{
InSequence seq;
EXPECT_REPORT(driver, (KC_A));
EXPECT_EMPTY_REPORT(driver);
EXPECT_REPORT(driver, (KC_A));
EXPECT_REPORT(driver, (KC_A, KC_B));
EXPECT_REPORT(driver, (KC_B));
EXPECT_EMPTY_REPORT(driver);
EXPECT_REPORT(driver, (KC_B));
EXPECT_EMPTY_REPORT(driver);
}
tap_key(key_a);
// Perform a rolled press from Repeat to B.
ExpectProcessRecordUserCalledWith(true, KC_A, 1);
key_repeat.press(); // Press the Repeat Key.
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
ExpectProcessRecordUserCalledWith(true, KC_B, 0);
key_b.press();
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_B);
ExpectProcessRecordUserCalledWith(false, KC_A, 1);
key_repeat.release(); // Release the Repeat Key.
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
ExpectProcessRecordUserCalledWith(false, KC_B, 0);
key_b.release();
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
process_record_user_fun = process_record_user_default;
tap_key(key_repeat);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests Repeat Key with a modifier, types "AltGr+C, Repeat, Repeat, C".
TEST_F(RepeatKey, RecallMods) {
TestDriver driver;
KeymapKey key_c(0, 0, 0, KC_C);
KeymapKey key_altgr(0, 1, 0, KC_RALT);
KeymapKey key_repeat(0, 2, 0, QK_REP);
set_keymap({key_c, key_altgr, key_repeat});
// Allow any number of reports with no keys or only KC_RALT.
// clang-format off
EXPECT_CALL(driver, send_keyboard_mock(AnyOf(
KeyboardReport(),
KeyboardReport(KC_RALT))))
.Times(AnyNumber());
// clang-format on
{ // Expect: "AltGr+C, AltGr+C, AltGr+C, C".
InSequence seq;
EXPECT_REPORT(driver, (KC_RALT, KC_C));
EXPECT_REPORT(driver, (KC_RALT, KC_C));
EXPECT_REPORT(driver, (KC_RALT, KC_C));
EXPECT_REPORT(driver, (KC_C));
}
key_altgr.press();
run_one_scan_loop();
tap_key(key_c);
key_altgr.release();
run_one_scan_loop();
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_C);
EXPECT_EQ(get_last_mods(), MOD_BIT(KC_RALT));
tap_keys(key_repeat, key_repeat, key_c);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests that Repeat Key stacks mods, types
// "Ctrl+Left, Repeat, Shift+Repeat, Shift+Repeat, Repeat, Left".
TEST_F(RepeatKey, StackMods) {
TestDriver driver;
KeymapKey key_left(0, 0, 0, KC_LEFT);
KeymapKey key_shift(0, 1, 0, KC_LSFT);
KeymapKey key_ctrl(0, 2, 0, KC_LCTL);
KeymapKey key_repeat(0, 3, 0, QK_REP);
set_keymap({key_left, key_shift, key_ctrl, key_repeat});
// Allow any number of reports with no keys or only mods.
// clang-format off
EXPECT_CALL(driver, send_keyboard_mock(AnyOf(
KeyboardReport(),
KeyboardReport(KC_LCTL),
KeyboardReport(KC_LSFT),
KeyboardReport(KC_LCTL, KC_LSFT))))
.Times(AnyNumber());
// clang-format on
{ // Expect: "Ctrl+Left, Ctrl+Shift+Left".
InSequence seq;
EXPECT_REPORT(driver, (KC_LCTL, KC_LEFT));
EXPECT_REPORT(driver, (KC_LCTL, KC_LEFT));
EXPECT_REPORT(driver, (KC_LCTL, KC_LSFT, KC_LEFT));
EXPECT_REPORT(driver, (KC_LCTL, KC_LSFT, KC_LEFT));
EXPECT_REPORT(driver, (KC_LCTL, KC_LEFT));
EXPECT_REPORT(driver, (KC_LEFT));
}
key_ctrl.press();
run_one_scan_loop();
tap_key(key_left);
run_one_scan_loop();
key_ctrl.release();
run_one_scan_loop();
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_LEFT);
EXPECT_EQ(get_last_mods(), MOD_BIT(KC_LCTL));
tap_key(key_repeat);
key_shift.press();
run_one_scan_loop();
tap_keys(key_repeat, key_repeat);
key_shift.release();
run_one_scan_loop();
EXPECT_EQ(get_last_mods(), MOD_BIT(KC_LCTL));
tap_keys(key_repeat, key_left);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Types: "S(KC_1), Repeat, Ctrl+Repeat, Ctrl+Repeat, Repeat, KC_2".
TEST_F(RepeatKey, ShiftedKeycode) {
TestDriver driver;
KeymapKey key_exlm(0, 0, 0, S(KC_1));
KeymapKey key_2(0, 1, 0, KC_2);
KeymapKey key_ctrl(0, 2, 0, KC_LCTL);
KeymapKey key_repeat(0, 3, 0, QK_REP);
set_keymap({key_exlm, key_2, key_ctrl, key_repeat});
// Allow any number of reports with no keys or only mods.
// clang-format off
EXPECT_CALL(driver, send_keyboard_mock(AnyOf(
KeyboardReport(),
KeyboardReport(KC_LCTL),
KeyboardReport(KC_LSFT),
KeyboardReport(KC_LCTL, KC_LSFT))))
.Times(AnyNumber());
// clang-format on
{ // Expect: "Shift+1, Shift+1, Ctrl+Shift+1, Ctrl+Shift+1, Shift+1, 2".
InSequence seq;
EXPECT_REPORT(driver, (KC_LSFT, KC_1));
EXPECT_REPORT(driver, (KC_LSFT, KC_1));
EXPECT_REPORT(driver, (KC_LCTL, KC_LSFT, KC_1));
EXPECT_REPORT(driver, (KC_LCTL, KC_LSFT, KC_1));
EXPECT_REPORT(driver, (KC_LSFT, KC_1));
EXPECT_REPORT(driver, (KC_2));
}
tap_key(key_exlm);
EXPECT_KEYCODE_EQ(get_last_keycode(), S(KC_1));
tap_key(key_repeat);
key_ctrl.press();
run_one_scan_loop();
tap_keys(key_repeat, key_repeat);
key_ctrl.release();
run_one_scan_loop();
tap_keys(key_repeat, key_2);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests Repeat Key with a one-shot Shift, types
// "A, OSM(MOD_LSFT), Repeat, Repeat".
TEST_F(RepeatKey, WithOneShotShift) {
TestDriver driver;
KeymapKey key_a(0, 0, 0, KC_A);
KeymapKey key_oneshot_shift(0, 1, 0, OSM(MOD_LSFT));
KeymapKey key_repeat(0, 2, 0, QK_REP);
set_keymap({key_a, key_oneshot_shift, key_repeat});
// Allow any number of reports with no keys or only KC_RALT.
// clang-format off
EXPECT_CALL(driver, send_keyboard_mock(AnyOf(
KeyboardReport(),
KeyboardReport(KC_LSFT))))
.Times(AnyNumber());
// clang-format on
ExpectString(driver, "aAa");
tap_keys(key_a, key_oneshot_shift, key_repeat, key_repeat);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests Repeat Key with a mod-tap key, types
// "A, Repeat, Repeat, A(down), Repeat, Repeat, A(up), Repeat".
TEST_F(RepeatKey, ModTap) {
TestDriver driver;
KeymapKey key_mt_a(0, 0, 0, LSFT_T(KC_A));
KeymapKey key_repeat(0, 1, 0, QK_REP);
set_keymap({key_mt_a, key_repeat});
// Allow any number of reports with no keys or only KC_LSFT.
// clang-format off
EXPECT_CALL(driver, send_keyboard_mock(AnyOf(
KeyboardReport(),
KeyboardReport(KC_LSFT))))
.Times(AnyNumber());
// clang-format on
ExpectString(driver, "aaaAAa");
tap_key(key_mt_a);
EXPECT_KEYCODE_EQ(get_last_keycode(), LSFT_T(KC_A));
tap_keys(key_repeat, key_repeat);
key_mt_a.press();
run_one_scan_loop();
tap_key(key_repeat, TAPPING_TERM + 1);
tap_key(key_repeat);
key_mt_a.release();
run_one_scan_loop();
tap_key(key_repeat);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests with Auto Shift. When repeating an autoshiftable key, it does not
// matter how long the original key was held, rather, quickly tapping vs.
// long-pressing the Repeat Key determines whether the shifted key is repeated.
//
// The test does the following, which should produce "aaABbB":
// 1. Tap KC_A quickly.
// 2. Tap Repeat Key quickly.
// 3. Long-press Repeat Key.
// 4. Long-press KC_B.
// 5. Tap Repeat Key quickly.
// 6. Long-press Repeat Key.
TEST_F(RepeatKey, AutoShift) {
TestDriver driver;
KeymapKey key_a(0, 0, 0, KC_A);
KeymapKey key_b(0, 1, 0, KC_B);
KeymapKey key_repeat(0, 2, 0, QK_REP);
set_keymap({key_a, key_b, key_repeat});
autoshift_enable();
// Allow any number of reports with no keys or only KC_LSFT.
// clang-format off
EXPECT_CALL(driver, send_keyboard_mock(AnyOf(
KeyboardReport(),
KeyboardReport(KC_LSFT))))
.Times(AnyNumber());
// clang-format on
ExpectString(driver, "aaABbB");
tap_key(key_a); // Tap A quickly.
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_A);
EXPECT_EQ(get_last_mods(), 0);
tap_key(key_repeat);
tap_key(key_repeat, AUTO_SHIFT_TIMEOUT + 1);
tap_key(key_b, AUTO_SHIFT_TIMEOUT + 1); // Long press B.
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_B);
EXPECT_EQ(get_last_mods(), 0);
tap_key(key_repeat);
tap_key(key_repeat, AUTO_SHIFT_TIMEOUT + 1);
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Defines `remember_last_key_user()` to forget the Shift mod and types:
// "Ctrl+A, Repeat, Shift+A, Repeat, Shift+Repeat".
TEST_F(RepeatKey, FilterRememberedMods) {
TestDriver driver;
KeymapKey key_a(0, 0, 0, KC_A);
KeymapKey key_ctrl(0, 1, 0, KC_LCTL);
KeymapKey key_shift(0, 2, 0, KC_LSFT);
KeymapKey key_repeat(0, 3, 0, QK_REP);
set_keymap({key_a, key_ctrl, key_shift, key_repeat});
remember_last_key_user_fun = [](uint16_t keycode, keyrecord_t* record, uint8_t* remembered_mods) {
*remembered_mods &= ~MOD_MASK_SHIFT;
return true;
};
// Allow any number of reports with no keys or only mods.
// clang-format off
EXPECT_CALL(driver, send_keyboard_mock(AnyOf(
KeyboardReport(),
KeyboardReport(KC_LCTL),
KeyboardReport(KC_LSFT),
KeyboardReport(KC_LCTL, KC_LSFT))))
.Times(AnyNumber());
// clang-format on
{ // Expect: "Ctrl+A, Ctrl+A, Shift+A, A, Shift+A".
InSequence seq;
EXPECT_REPORT(driver, (KC_LCTL, KC_A));
EXPECT_REPORT(driver, (KC_LCTL, KC_A));
EXPECT_REPORT(driver, (KC_LSFT, KC_A));
EXPECT_REPORT(driver, (KC_A));
EXPECT_REPORT(driver, (KC_LSFT, KC_A));
}
key_ctrl.press();
run_one_scan_loop();
tap_key(key_a);
EXPECT_EQ(get_last_mods(), MOD_BIT(KC_LCTL));
key_ctrl.release();
run_one_scan_loop();
tap_key(key_repeat);
key_shift.press();
run_one_scan_loop();
tap_key(key_a);
EXPECT_EQ(get_last_mods(), 0); // Shift should be forgotten.
key_shift.release();
run_one_scan_loop();
tap_key(key_repeat);
key_shift.press();
run_one_scan_loop();
tap_key(key_repeat);
key_shift.release();
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests set_last_keycode() and set_last_mods().
TEST_F(RepeatKey, SetRepeatKeyKeycode) {
TestDriver driver;
KeymapKey key_repeat(0, 0, 0, QK_REP);
set_keymap({key_repeat});
// Allow any number of reports with no keys or only KC_LSFT.
// clang-format off
EXPECT_CALL(driver, send_keyboard_mock(AnyOf(
KeyboardReport(),
KeyboardReport(KC_LSFT))))
.Times(AnyNumber());
// clang-format on
ExpectString(driver, "aaBB");
set_last_keycode(KC_A);
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_A);
for (int n = 1; n <= 2; ++n) { // Tap the Repeat Key twice.
// When Repeat is pressed, process_record_user() should be called with a
// press event with keycode == KC_A and repeat_key_count() == n.
ExpectProcessRecordUserCalledWith(true, KC_A, n);
key_repeat.press(); // Press the Repeat Key.
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
// Expect the corresponding release event.
ExpectProcessRecordUserCalledWith(false, KC_A, n);
key_repeat.release(); // Release the Repeat Key.
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
}
process_record_user_fun = process_record_user_default;
set_last_keycode(KC_B);
set_last_mods(MOD_BIT(KC_LSFT));
tap_keys(key_repeat, key_repeat);
set_last_keycode(KC_NO);
tap_keys(key_repeat, key_repeat); // Has no effect.
testing::Mock::VerifyAndClearExpectations(&driver);
}
// Tests the `repeat_key_invoke()` function.
TEST_F(RepeatKey, RepeatKeyInvoke) {
TestDriver driver;
KeymapKey key_s(0, 0, 0, KC_S);
set_keymap({key_s});
// Allow any number of empty reports.
EXPECT_EMPTY_REPORT(driver).Times(AnyNumber());
ExpectString(driver, "ss");
tap_key(key_s);
EXPECT_KEYCODE_EQ(get_last_keycode(), KC_S);
// Calling repeat_key_invoke() should result in process_record_user()
// getting a press event with keycode KC_S.
ExpectProcessRecordUserCalledWith(true, KC_S, 1);
keyevent_t event;
event.key = {0, 0};
event.pressed = true;
event.time = timer_read();
event.type = KEY_EVENT;
repeat_key_invoke(&event);
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
// Make the release event.
ExpectProcessRecordUserCalledWith(false, KC_S, 1);
event.pressed = false;
event.time = timer_read();
repeat_key_invoke(&event);
run_one_scan_loop();
EXPECT_TRUE(process_record_user_was_called_);
testing::Mock::VerifyAndClearExpectations(&driver);
}
} // namespace
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