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VILLASnode/tests/unit/signal.cpp
2021-02-22 23:22:33 +01:00

87 lines
2.5 KiB
C++

/** Unit tests for memory management
*
* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
* @copyright 2014-2020, Institute for Automation of Complex Power Systems, EONERC
* @license GNU General Public License (version 3)
*
* VILLASnode
*
* 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 3 of the License, or
* 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/>.
*********************************************************************************/
#include <criterion/criterion.h>
#include <villas/signal.h>
extern void init_memory();
// cppcheck-suppress unknownMacro
Test(signal_data, parse, .init = init_memory) {
int ret;
enum SignalType type;
union signal_data sd;
const char *str;
char *end;
str = "1";
type = SignalType::INTEGER;
ret = signal_data_parse_str(&sd, type, str, &end);
cr_assert_eq(ret, 0);
cr_assert_eq(end, str + strlen(str));
cr_assert_eq(sd.i, 1);
str = "1.2";
type = SignalType::FLOAT;
ret = signal_data_parse_str(&sd, type, str, &end);
cr_assert_eq(ret, 0);
cr_assert_eq(end, str + strlen(str));
cr_assert_float_eq(sd.f, 1.2, 1e-6);
str = "1";
type = SignalType::BOOLEAN;
ret = signal_data_parse_str(&sd, type, str, &end);
cr_assert_eq(ret, 0);
cr_assert_eq(end, str + strlen(str));
cr_assert_eq(sd.b, 1);
str = "1";
type = SignalType::COMPLEX;
ret = signal_data_parse_str(&sd, type, str, &end);
cr_assert_eq(ret, 0);
cr_assert_eq(end, str + strlen(str));
cr_assert_float_eq(std::real(sd.z), 1, 1e-6);
cr_assert_float_eq(std::imag(sd.z), 0, 1e-6);
str = "-1-3i";
type = SignalType::COMPLEX;
ret = signal_data_parse_str(&sd, type, str, &end);
cr_assert_eq(ret, 0);
cr_assert_eq(end, str + strlen(str));
cr_assert_float_eq(std::real(sd.z), -1, 1e-6);
cr_assert_float_eq(std::imag(sd.z), -3, 1e-6);
str = "-3i";
type = SignalType::COMPLEX;
ret = signal_data_parse_str(&sd, type, str, &end);
cr_assert_eq(ret, 0);
cr_assert_eq(end, str + strlen(str));
cr_assert_float_eq(std::real(sd.z), 0, 1e-6);
cr_assert_float_eq(std::imag(sd.z), -3, 1e-6);
}