qmk_firmware/tests/test_common/keyboard_report_util.cpp

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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/>.
*/
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#include "keyboard_report_util.hpp"
#include <vector>
#include <algorithm>
using namespace testing;
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namespace {
std::vector<uint8_t> get_keys(const report_keyboard_t& report) {
std::vector<uint8_t> result;
#if defined(NKRO_ENABLE)
# error NKRO support not implemented yet
#elif defined(RING_BUFFERED_6KRO_REPORT_ENABLE)
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# error 6KRO support not implemented yet
#else
for (size_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) {
if (report.keys[i]) {
result.emplace_back(report.keys[i]);
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}
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}
#endif
std::sort(result.begin(), result.end());
return result;
}
} // namespace
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bool operator==(const report_keyboard_t& lhs, const report_keyboard_t& rhs) {
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auto lhskeys = get_keys(lhs);
auto rhskeys = get_keys(rhs);
return lhs.mods == rhs.mods && lhskeys == rhskeys;
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}
std::ostream& operator<<(std::ostream& stream, const report_keyboard_t& report) {
auto keys = get_keys(report);
// TODO: This should probably print friendly names for the keys
stream << "Keyboard Report: Mods (" << (uint32_t)report.mods << ") Keys (";
for (auto key = keys.cbegin(); key != keys.cend();) {
stream << +(*key);
key++;
if (key != keys.cend()) {
stream << ",";
}
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}
return stream << ")" << std::endl;
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}
KeyboardReportMatcher::KeyboardReportMatcher(const std::vector<uint8_t>& keys) {
memset(m_report.raw, 0, sizeof(m_report.raw));
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for (auto k : keys) {
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if (IS_MOD(k)) {
m_report.mods |= MOD_BIT(k);
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} else {
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add_key_to_report(&m_report, k);
}
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}
}
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bool KeyboardReportMatcher::MatchAndExplain(report_keyboard_t& report, MatchResultListener* listener) const { return m_report == report; }
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void KeyboardReportMatcher::DescribeTo(::std::ostream* os) const { *os << "is equal to " << m_report; }
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void KeyboardReportMatcher::DescribeNegationTo(::std::ostream* os) const { *os << "is not equal to " << m_report; }