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/* Copyright 2017 Fred Sundvik
*
* 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 "keycode.h"
#include "test_common.hpp"
using testing::_;
using testing::InSequence;
class KeyPress : public TestFixture {};
TEST_F(KeyPress, SendKeyboardIsNotCalledWhenNoKeyIsPressed) {
TestDriver driver;
EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
keyboard_task();
}
TEST_F(KeyPress, CorrectKeyIsReportedWhenPressed) {
TestDriver driver;
auto key = KeymapKey(0, 0, 0, KC_A);
set_keymap({key});
key.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key.report_code)));
keyboard_task();
key.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
keyboard_task();
}
TEST_F(KeyPress, ANonMappedKeyDoesNothing) {
TestDriver driver;
auto key = KeymapKey(0, 0, 0, KC_NO);
set_keymap({key});
key.press();
EXPECT_CALL(driver, send_keyboard_mock(_)).Times(0);
keyboard_task();
keyboard_task();
}
TEST_F(KeyPress, CorrectKeysAreReportedWhenTwoKeysArePressed) {
TestDriver driver;
auto key_b = KeymapKey(0, 0, 0, KC_B);
auto key_c = KeymapKey(0, 1, 1, KC_C);
set_keymap({key_b, key_c});
key_b.press();
key_c.press();
// Note that QMK only processes one key at a time
// See issue #1476 for more information
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_b.report_code)));
keyboard_task();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_b.report_code, key_c.report_code)));
keyboard_task();
key_b.release();
key_c.release();
// Note that the first key released is the first one in the matrix order
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_c.report_code)));
keyboard_task();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
keyboard_task();
}
TEST_F(KeyPress, LeftShiftIsReportedCorrectly) {
TestDriver driver;
auto key_a = KeymapKey(0, 0, 0, KC_A);
auto key_lsft = KeymapKey(0, 3, 0, KC_LSFT);
set_keymap({key_a, key_lsft});
key_lsft.press();
key_a.press();
// Unfortunately modifiers are also processed in the wrong order
// See issue #1476 for more information
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_a.report_code)));
keyboard_task();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_a.report_code, key_lsft.report_code)));
keyboard_task();
key_a.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_lsft.report_code)));
keyboard_task();
key_lsft.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
keyboard_task();
}
TEST_F(KeyPress, PressLeftShiftAndControl) {
TestDriver driver;
auto key_lsft = KeymapKey(0, 3, 0, KC_LSFT);
auto key_lctrl = KeymapKey(0, 5, 0, KC_LCTRL);
set_keymap({key_lctrl, key_lsft});
key_lsft.press();
key_lctrl.press();
// Unfortunately modifiers are also processed in the wrong order
// See issue #1476 for more information
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_lsft.report_code)));
keyboard_task();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_lsft.report_code, key_lctrl.report_code)));
keyboard_task();
key_lsft.release();
key_lctrl.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_lctrl.report_code)));
keyboard_task();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
keyboard_task();
}
TEST_F(KeyPress, LeftAndRightShiftCanBePressedAtTheSameTime) {
TestDriver driver;
auto key_lsft = KeymapKey(0, 3, 0, KC_LSFT);
auto key_rsft = KeymapKey(0, 4, 0, KC_RSFT);
set_keymap({key_rsft, key_lsft});
key_lsft.press();
key_rsft.press();
// Unfortunately modifiers are also processed in the wrong order
// See issue #1476 for more information
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_lsft.report_code)));
keyboard_task();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_lsft.report_code, key_rsft.report_code)));
keyboard_task();
key_lsft.release();
key_rsft.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_rsft.report_code)));
keyboard_task();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
keyboard_task();
}
TEST_F(KeyPress, RightShiftLeftControlAndCharWithTheSameKey) {
TestDriver driver;
auto combo_key = KeymapKey(0, 0, 0, RSFT(LCTL(KC_O)));
set_keymap({combo_key});
// BUG: The press is split into two reports
// BUG: It reports RSFT instead of LSFT
// See issue #524 for more information
// The underlying cause is that we use only one bit to represent the right hand
// modifiers.
combo_key.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_RSFT, KC_RCTRL)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_RSFT, KC_RCTRL, KC_O)));
keyboard_task();
combo_key.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_RSFT, KC_RCTRL)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
keyboard_task();
}
TEST_F(KeyPress, PressPlusEqualReleaseBeforePress) {
TestDriver driver;
InSequence s;
auto key_plus = KeymapKey(0, 1, 1, KC_PLUS);
auto key_eql = KeymapKey(0, 0, 1, KC_EQL);
set_keymap({key_plus, key_eql});
key_plus.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT, KC_EQL)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_plus.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_eql.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_eql.report_code)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_eql.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
}
TEST_F(KeyPress, PressPlusEqualDontReleaseBeforePress) {
TestDriver driver;
InSequence s;
auto key_plus = KeymapKey(0, 1, 1, KC_PLUS);
auto key_eql = KeymapKey(0, 0, 1, KC_EQL);
set_keymap({key_plus, key_eql});
key_plus.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT, KC_EQL)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_eql.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_EQUAL)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_plus.release();
// BUG: Should really still return KC_EQL, but this is fine too
// It's also called twice for some reason
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(2);
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_eql.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
}
TEST_F(KeyPress, PressEqualPlusReleaseBeforePress) {
TestDriver driver;
InSequence s;
auto key_plus = KeymapKey(0, 1, 1, KC_PLUS);
auto key_eql = KeymapKey(0, 0, 1, KC_EQL);
set_keymap({key_plus, key_eql});
key_eql.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_EQL)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_eql.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_plus.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT, KC_EQL)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_plus.release();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LSFT)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
}
TEST_F(KeyPress, PressEqualPlusDontReleaseBeforePress) {
TestDriver driver;
InSequence s;
auto key_plus = KeymapKey(0, 1, 1, KC_PLUS);
auto key_eql = KeymapKey(0, 0, 1, KC_EQL);
set_keymap({key_plus, key_eql});
key_eql.press();
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_EQL)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_plus.press();
// BUG: The sequence is a bit strange, but it works, the end result is that
// KC_PLUS is sent
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LEFT_SHIFT, KC_EQUAL)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LEFT_SHIFT)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LEFT_SHIFT, KC_EQUAL)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_eql.release();
// I guess it's fine to still report shift here
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LEFT_SHIFT)));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
key_plus.release();
// This report is not needed
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_LEFT_SHIFT)));
EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
run_one_scan_loop();
testing::Mock::VerifyAndClearExpectations(&driver);
}
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