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C++

/**
* Copyright 2013-2021 Software Radio Systems Limited
*
* This file is part of srsRAN.
*
* srsRAN 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.
*
* srsRAN 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 "srsran/srslog/logger.h"
#include "test_dummies.h"
#include "testing_helpers.h"
using namespace srslog;
static constexpr char logger_id[] = "TestLogger";
namespace {
/// Definition of a three level logger
enum class test_logger_levels { none, error, warning, info, LAST };
struct test_logger_channels {
log_channel& error;
log_channel& warning;
log_channel& info;
};
using test_logger = build_logger_type<test_logger_channels, test_logger_levels>;
} // namespace
static bool when_logger_is_created_then_id_matches_expected_value()
{
test_dummies::backend_dummy backend;
test_dummies::sink_dummy s;
log_channel error("err", s, backend);
log_channel warning("warning", s, backend);
log_channel info("info", s, backend);
test_logger logger(logger_id, error, warning, info);
ASSERT_EQ(logger.id(), logger_id);
return true;
}
static bool when_level_is_set_to_error_then_info_and_warning_is_disabled()
{
test_dummies::backend_dummy backend;
test_dummies::sink_dummy s;
log_channel error("err", s, backend);
log_channel warning("warning", s, backend);
log_channel info("info", s, backend);
test_logger logger(logger_id, error, warning, info);
logger.set_level(test_logger_levels::error);
ASSERT_EQ(logger.error.enabled(), true);
ASSERT_EQ(logger.warning.enabled(), false);
ASSERT_EQ(logger.info.enabled(), false);
return true;
}
static bool when_level_is_set_to_warning_then_info_is_disabled()
{
test_dummies::backend_dummy backend;
test_dummies::sink_dummy s;
log_channel error("err", s, backend);
log_channel warning("warning", s, backend);
log_channel info("info", s, backend);
test_logger logger(logger_id, error, warning, info);
logger.set_level(test_logger_levels::warning);
ASSERT_EQ(logger.error.enabled(), true);
ASSERT_EQ(logger.warning.enabled(), true);
ASSERT_EQ(logger.info.enabled(), false);
return true;
}
static bool when_level_is_set_to_info_then_all_are_enabled()
{
test_dummies::backend_dummy backend;
test_dummies::sink_dummy s;
log_channel error("err", s, backend);
log_channel warning("warning", s, backend);
log_channel info("info", s, backend);
test_logger logger(logger_id, error, warning, info);
logger.set_level(test_logger_levels::info);
ASSERT_EQ(logger.error.enabled(), true);
ASSERT_EQ(logger.warning.enabled(), true);
ASSERT_EQ(logger.info.enabled(), true);
return true;
}
static bool when_level_is_set_to_none_then_all_are_disabled()
{
test_dummies::backend_dummy backend;
test_dummies::sink_dummy s;
log_channel error("err", s, backend);
log_channel warning("warning", s, backend);
log_channel info("info", s, backend);
test_logger logger(logger_id, error, warning, info);
logger.set_level(test_logger_levels::none);
ASSERT_EQ(logger.error.enabled(), false);
ASSERT_EQ(logger.warning.enabled(), false);
ASSERT_EQ(logger.info.enabled(), false);
return true;
}
int main()
{
TEST_FUNCTION(when_logger_is_created_then_id_matches_expected_value);
TEST_FUNCTION(when_level_is_set_to_error_then_info_and_warning_is_disabled);
TEST_FUNCTION(when_level_is_set_to_warning_then_info_is_disabled);
TEST_FUNCTION(when_level_is_set_to_info_then_all_are_enabled);
TEST_FUNCTION(when_level_is_set_to_none_then_all_are_disabled);
return 0;
}