277 lines
9 KiB
C++
277 lines
9 KiB
C++
/* Copyright 2021 Stefan Kerkmann
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "gtest/gtest.h"
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#include "keyboard_report_util.hpp"
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#include "test_common.hpp"
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using testing::_;
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using testing::AnyNumber;
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using testing::InSequence;
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class Secure : public TestFixture {
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public:
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void SetUp() override {
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secure_lock();
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}
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// Convenience function to tap `key`.
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void TapKey(KeymapKey key) {
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key.press();
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run_one_scan_loop();
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key.release();
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run_one_scan_loop();
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}
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// Taps in order each key in `keys`.
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template <typename... Ts>
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void TapKeys(Ts... keys) {
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for (KeymapKey key : {keys...}) {
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TapKey(key);
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}
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}
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};
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TEST_F(Secure, test_lock) {
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TestDriver driver;
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(0);
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EXPECT_FALSE(secure_is_unlocked());
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secure_unlock();
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EXPECT_TRUE(secure_is_unlocked());
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run_one_scan_loop();
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EXPECT_TRUE(secure_is_unlocked());
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secure_lock();
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EXPECT_FALSE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_timeout) {
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TestDriver driver;
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(0);
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EXPECT_FALSE(secure_is_unlocked());
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secure_unlock();
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EXPECT_TRUE(secure_is_unlocked());
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idle_for(SECURE_IDLE_TIMEOUT + 1);
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EXPECT_FALSE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_request) {
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TestDriver driver;
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auto key_mo = KeymapKey(0, 0, 0, MO(1));
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auto key_a = KeymapKey(0, 1, 0, KC_A);
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auto key_b = KeymapKey(0, 2, 0, KC_B);
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auto key_c = KeymapKey(0, 3, 0, KC_C);
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auto key_d = KeymapKey(0, 4, 0, KC_D);
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set_keymap({key_mo, key_a, key_b, key_c, key_d});
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(0);
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EXPECT_TRUE(secure_is_locked());
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secure_request_unlock();
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EXPECT_TRUE(secure_is_unlocking());
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TapKeys(key_a, key_b, key_c, key_d);
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EXPECT_TRUE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_request_fail) {
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TestDriver driver;
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auto key_e = KeymapKey(0, 0, 0, KC_E);
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auto key_a = KeymapKey(0, 1, 0, KC_A);
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auto key_b = KeymapKey(0, 2, 0, KC_B);
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auto key_c = KeymapKey(0, 3, 0, KC_C);
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auto key_d = KeymapKey(0, 4, 0, KC_D);
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set_keymap({key_e, key_a, key_b, key_c, key_d});
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(AnyNumber());
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{ // Expect the following reports in this order.
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InSequence s;
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_A)));
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_B)));
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_C)));
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_D)));
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}
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EXPECT_TRUE(secure_is_locked());
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secure_request_unlock();
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EXPECT_TRUE(secure_is_unlocking());
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TapKeys(key_e, key_a, key_b, key_c, key_d);
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EXPECT_FALSE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_request_timeout) {
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TestDriver driver;
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(0);
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EXPECT_FALSE(secure_is_unlocked());
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secure_request_unlock();
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EXPECT_TRUE(secure_is_unlocking());
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idle_for(SECURE_UNLOCK_TIMEOUT + 1);
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EXPECT_FALSE(secure_is_unlocking());
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EXPECT_FALSE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_request_fail_mid) {
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TestDriver driver;
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auto key_e = KeymapKey(0, 0, 0, KC_E);
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auto key_a = KeymapKey(0, 1, 0, KC_A);
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auto key_b = KeymapKey(0, 2, 0, KC_B);
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auto key_c = KeymapKey(0, 3, 0, KC_C);
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auto key_d = KeymapKey(0, 4, 0, KC_D);
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set_keymap({key_e, key_a, key_b, key_c, key_d});
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(AnyNumber());
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{ // Expect the following reports in this order.
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InSequence s;
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_C)));
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_D)));
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}
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EXPECT_FALSE(secure_is_unlocked());
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secure_request_unlock();
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EXPECT_TRUE(secure_is_unlocking());
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TapKeys(key_a, key_b, key_e, key_c, key_d);
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EXPECT_FALSE(secure_is_unlocking());
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EXPECT_FALSE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_request_fail_out_of_order) {
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TestDriver driver;
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auto key_e = KeymapKey(0, 0, 0, KC_E);
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auto key_a = KeymapKey(0, 1, 0, KC_A);
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auto key_b = KeymapKey(0, 2, 0, KC_B);
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auto key_c = KeymapKey(0, 3, 0, KC_C);
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auto key_d = KeymapKey(0, 4, 0, KC_D);
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set_keymap({key_e, key_a, key_b, key_c, key_d});
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(AnyNumber());
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{ // Expect the following reports in this order.
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InSequence s;
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_B)));
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_C)));
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}
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EXPECT_FALSE(secure_is_unlocked());
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secure_request_unlock();
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EXPECT_TRUE(secure_is_unlocking());
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TapKeys(key_a, key_d, key_b, key_c);
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EXPECT_TRUE(secure_is_locked());
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EXPECT_FALSE(secure_is_unlocking());
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EXPECT_FALSE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_request_on_layer) {
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TestDriver driver;
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auto key_mo = KeymapKey(0, 0, 0, MO(1));
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auto key_a = KeymapKey(0, 1, 0, KC_A);
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auto key_b = KeymapKey(0, 2, 0, KC_B);
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auto key_c = KeymapKey(0, 3, 0, KC_C);
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auto key_d = KeymapKey(0, 4, 0, KC_D);
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set_keymap({key_mo, key_a, key_b, key_c, key_d});
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport())).Times(0);
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EXPECT_TRUE(secure_is_locked());
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key_mo.press();
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run_one_scan_loop();
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secure_request_unlock();
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key_mo.release();
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run_one_scan_loop();
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EXPECT_TRUE(secure_is_unlocking());
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TapKeys(key_a, key_b, key_c, key_d);
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EXPECT_TRUE(secure_is_unlocked());
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EXPECT_FALSE(layer_state_is(1));
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_request_mid_stroke) {
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TestDriver driver;
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auto key_e = KeymapKey(0, 0, 0, KC_E);
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auto key_a = KeymapKey(0, 1, 0, KC_A);
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auto key_b = KeymapKey(0, 2, 0, KC_B);
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auto key_c = KeymapKey(0, 3, 0, KC_C);
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auto key_d = KeymapKey(0, 4, 0, KC_D);
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set_keymap({key_e, key_a, key_b, key_c, key_d});
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(KC_E)));
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
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EXPECT_TRUE(secure_is_locked());
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key_e.press();
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run_one_scan_loop();
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secure_request_unlock();
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key_e.release();
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run_one_scan_loop();
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EXPECT_TRUE(secure_is_unlocking());
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TapKeys(key_a, key_b, key_c, key_d);
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EXPECT_TRUE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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TEST_F(Secure, test_unlock_request_mods) {
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TestDriver driver;
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auto key_lsft = KeymapKey(0, 0, 0, KC_LSFT);
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auto key_a = KeymapKey(0, 1, 0, KC_A);
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auto key_b = KeymapKey(0, 2, 0, KC_B);
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auto key_c = KeymapKey(0, 3, 0, KC_C);
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auto key_d = KeymapKey(0, 4, 0, KC_D);
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set_keymap({key_lsft, key_a, key_b, key_c, key_d});
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// Allow any number of empty reports.
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport(key_lsft.report_code)));
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EXPECT_CALL(driver, send_keyboard_mock(KeyboardReport()));
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EXPECT_TRUE(secure_is_locked());
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key_lsft.press();
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run_one_scan_loop();
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secure_request_unlock();
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key_lsft.release();
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run_one_scan_loop();
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EXPECT_TRUE(secure_is_unlocking());
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TapKeys(key_a, key_b, key_c, key_d);
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EXPECT_TRUE(secure_is_unlocked());
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testing::Mock::VerifyAndClearExpectations(&driver);
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}
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