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srsRAN_4G/lib/test/common/test_common_test.cc

79 lines
2.9 KiB
C++

/*
* Copyright 2013-2019 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE 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 Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#include "srslte/common/test_common.h"
int test_nullsink_log()
{
// Description: Test nullsink_log that only stores the last log message in a local std::string that can be checked
// This logger is useful to confirm that a certain action produced an expected error/warning,
// without contaminating the console/log file
srslte::nullsink_log null_logger{"TEST"};
TESTASSERT(srslte::scoped_tester_log::get_instance() == &null_logger);
TESTASSERT(null_logger.error_counter == 0);
TESTASSERT(null_logger.last_log_level == srslte::LOG_LEVEL_NONE);
TESTASSERT(null_logger.last_log_msg.empty());
null_logger.error("ERROR MESSAGE"); // This message should not be seen in the console
TESTASSERT(null_logger.error_counter == 1);
TESTASSERT(null_logger.last_log_level == srslte::LOG_LEVEL_ERROR);
TESTASSERT(null_logger.last_log_msg == "ERROR MESSAGE");
return SRSLTE_SUCCESS;
}
int test_log_scoping()
{
// Description: Test whether we can use different global TEST loggers in different scopes
// on scope exit the previous logger should be recovered
// This behavior is useful for the cases we have one generic logger for all tests, but in a specific test
// we want to use a different one
srslte::nullsink_log logger1("TEST1");
TESTASSERT(srslte::scoped_tester_log::get_instance() == &logger1);
logger1.error("message1");
logger1.error("message2");
TESTASSERT(logger1.last_log_msg == "message2");
{
// the global test log should be overwriten here, and used by TESTASSERT macro
srslte::nullsink_log logger2("TEST2");
TESTASSERT(srslte::scoped_tester_log::get_instance() == &logger2);
TESTASSERT(logger2.error_counter == 0);
logger2.error("error message in logger2\n");
TESTASSERT(logger2.last_log_msg == "error message in logger2\n");
TESTASSERT(logger2.error_counter == 1);
}
// the last logger should be recovered
TESTASSERT(srslte::scoped_tester_log::get_instance() == &logger1);
TESTASSERT(logger1.error_counter == 2);
return 0;
}
int main()
{
TESTASSERT(test_nullsink_log() == 0);
TESTASSERT(test_log_scoping() == 0);
return 0;
}