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256 lines
6.1 KiB
256 lines
6.1 KiB
/* Copyright 2021 Simon Arlott
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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 "debounce_test_common.h"
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TEST_F(DebounceTest, OneKeyShort1) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{5, {}, {}},
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/* 0ms delay (fast scan rate) */
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{5, {{0, 1, UP}}, {{0, 1, UP}}},
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{10, {}, {}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyShort2) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{5, {}, {}},
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/* 1ms delay */
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{6, {{0, 1, UP}}, {{0, 1, UP}}},
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{11, {}, {}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyShort3) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{5, {}, {}},
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/* 2ms delay */
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{7, {{0, 1, UP}}, {{0, 1, UP}}},
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{12, {}, {}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyTooQuick1) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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/* Release key exactly on the debounce time */
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{5, {{0, 1, UP}}, {{0, 1, UP}}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyTooQuick2) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{5, {}, {}},
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{6, {{0, 1, UP}}, {{0, 1, UP}}},
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/* Press key exactly on the debounce time */
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{11, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyBouncing1) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{1, {{0, 1, UP}}, {{0, 1, UP}}},
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{2, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{3, {{0, 1, UP}}, {{0, 1, UP}}},
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{4, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{5, {{0, 1, UP}}, {{0, 1, UP}}},
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{6, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{11, {{0, 1, UP}}, {{0, 1, UP}}}, /* 5ms after DOWN at time 7 */
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});
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyBouncing2) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{5, {}, {}},
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{6, {{0, 1, UP}}, {{0, 1, UP}}},
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{7, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{8, {{0, 1, UP}}, {{0, 1, UP}}},
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{9, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{10, {{0, 1, UP}}, {{0, 1, UP}}},
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{15, {}, {}}, /* 5ms after UP at time 10 */
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});
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyLong) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{5, {}, {}},
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{25, {{0, 1, UP}}, {{0, 1, UP}}},
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{30, {}, {}},
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{50, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{55, {}, {}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, TwoKeysShort) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{1, {{0, 2, DOWN}}, {{0, 2, DOWN}}},
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{6, {}, {}},
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{7, {{0, 1, UP}}, {{0, 1, UP}}},
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{8, {{0, 2, UP}}, {{0, 2, UP}}},
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{13, {}, {}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, TwoKeysSimultaneous1) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}, {0, 2, DOWN}}, {{0, 1, DOWN}, {0, 2, DOWN}}},
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{5, {}, {}},
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{6, {{0, 1, UP}, {0, 2, UP}}, {{0, 1, UP}, {0, 2, UP}}},
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{11, {}, {}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, TwoKeysSimultaneous2) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{1, {{0, 2, DOWN}}, {{0, 2, DOWN}}},
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{5, {}, {}},
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{6, {}, {}},
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{7, {{0, 1, UP}}, {{0, 1, UP}}},
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{8, {{0, 2, UP}}, {{0, 2, UP}}},
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{13, {}, {}},
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});
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyDelayedScan1) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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/* Processing is very late */
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{300, {}, {}},
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/* Immediately release key */
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{300, {{0, 1, UP}}, {{0, 1, UP}}},
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{305, {}, {}},
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});
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time_jumps_ = true;
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyDelayedScan2) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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/* Processing is very late */
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{300, {}, {}},
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/* Release key after 1ms */
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{301, {{0, 1, UP}}, {{0, 1, UP}}},
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{306, {}, {}},
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});
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time_jumps_ = true;
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyDelayedScan3) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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/* Release key before debounce expires */
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{300, {{0, 1, UP}}, {{0, 1, UP}}},
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});
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time_jumps_ = true;
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runEvents();
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}
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TEST_F(DebounceTest, OneKeyDelayedScan4) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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/* Processing is a bit late */
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{50, {}, {}},
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/* Release key after 1ms */
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{51, {{0, 1, UP}}, {{0, 1, UP}}},
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{56, {}, {}},
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});
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time_jumps_ = true;
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runEvents();
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}
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TEST_F(DebounceTest, AsyncTickOneKeyShort1) {
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addEvents({
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/* Time, Inputs, Outputs */
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{0, {{0, 1, DOWN}}, {{0, 1, DOWN}}},
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{5, {}, {}},
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/* 0ms delay (fast scan rate) */
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{5, {{0, 1, UP}}, {{0, 1, UP}}},
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{10, {}, {}},
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});
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/*
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* Debounce implementations should never read the timer more than once per invocation
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*/
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async_time_jumps_ = DEBOUNCE;
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runEvents();
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}
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