mirror of https://github.com/ArduPilot/ardupilot
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
/*
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* Copyright (C) 2016 Intel Corporation. All rights reserved.
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*
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* This file is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <AP_gtest.h>
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#include <AP_GPS/AP_GPS_NMEA.h>
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const AP_HAL::HAL &hal = AP_HAL::get_HAL();
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class AP_GPS_NMEA_Test
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{
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public:
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int32_t parse_decimal_100(const char *p) const
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{
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return AP_GPS_NMEA::_parse_decimal_100(p);
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}
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};
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TEST(AP_GPS_NMEA, parse_decimal_100)
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{
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AP_GPS_NMEA_Test test;
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/* Positive numbers with possible round/truncate */
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ASSERT_EQ(100, test.parse_decimal_100("1.0"));
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ASSERT_EQ(100, test.parse_decimal_100("1.00"));
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ASSERT_EQ(100, test.parse_decimal_100("1.001"));
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ASSERT_EQ(101, test.parse_decimal_100("1.006"));
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/* Positive numbers with possible round/truncate with + signal */
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ASSERT_EQ(100, test.parse_decimal_100("+1.0"));
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ASSERT_EQ(100, test.parse_decimal_100("+1.00"));
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ASSERT_EQ(100, test.parse_decimal_100("+1.001"));
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ASSERT_EQ(101, test.parse_decimal_100("+1.006"));
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/* Positive numbers in (0, 1) range, with possible round/truncate */
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ASSERT_EQ(0, test.parse_decimal_100("0.0"));
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ASSERT_EQ(0, test.parse_decimal_100("0.00"));
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ASSERT_EQ(0, test.parse_decimal_100("0.001"));
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ASSERT_EQ(1, test.parse_decimal_100("0.006"));
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/* Negative numbers with possible round/truncate */
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ASSERT_EQ(-100, test.parse_decimal_100("-1.0"));
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ASSERT_EQ(-100, test.parse_decimal_100("-1.00"));
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ASSERT_EQ(-100, test.parse_decimal_100("-1.001"));
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ASSERT_EQ(-101, test.parse_decimal_100("-1.006"));
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/* Integer numbers */
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ASSERT_EQ(100, test.parse_decimal_100("1"));
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ASSERT_EQ(-100, test.parse_decimal_100("-1"));
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}
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AP_GTEST_MAIN()
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