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/* 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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} |