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144 lines
3.8 KiB
C++
144 lines
3.8 KiB
C++
/*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#include "srslte/srslog/logger.h"
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#include "srslte/srslog/sink.h"
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#include "testing_helpers.h"
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using namespace srslog;
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static constexpr char logger_id[] = "TestLogger";
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namespace {
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/// A Dummy implementation of a sink.
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class sink_dummy : public sink
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{
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public:
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detail::error_string write(detail::memory_buffer buffer) override
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{
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return {};
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}
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detail::error_string flush() override { return {}; }
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};
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/// A Dummy implementation of the log backend.
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class backend_dummy : public detail::log_backend
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{
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public:
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void start() override {}
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void push(detail::log_entry&& entry) override {}
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bool is_running() const override { return true; }
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};
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/// Definition of a three level logger
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enum class test_logger_levels { error, warning, info, LAST };
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struct test_logger_channels {
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log_channel& error;
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log_channel& warning;
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log_channel& info;
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};
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using test_logger = build_logger_type<test_logger_channels, test_logger_levels>;
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} // namespace
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static bool when_logger_is_created_then_id_matches_expected_value()
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{
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backend_dummy backend;
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sink_dummy s;
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log_channel error("err", s, backend);
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log_channel warning("warning", s, backend);
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log_channel info("info", s, backend);
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test_logger logger(logger_id, error, warning, info);
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ASSERT_EQ(logger.id(), logger_id);
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return true;
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}
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static bool when_level_is_set_to_error_then_info_and_warning_is_disabled()
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{
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backend_dummy backend;
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sink_dummy s;
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log_channel error("err", s, backend);
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log_channel warning("warning", s, backend);
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log_channel info("info", s, backend);
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test_logger logger(logger_id, error, warning, info);
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logger.set_level(test_logger_levels::error);
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ASSERT_EQ(logger.error.enabled(), true);
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ASSERT_EQ(logger.warning.enabled(), false);
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ASSERT_EQ(logger.info.enabled(), false);
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return true;
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}
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static bool when_level_is_set_to_warning_then_info_is_disabled()
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{
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backend_dummy backend;
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sink_dummy s;
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log_channel error("err", s, backend);
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log_channel warning("warning", s, backend);
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log_channel info("info", s, backend);
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test_logger logger(logger_id, error, warning, info);
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logger.set_level(test_logger_levels::warning);
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ASSERT_EQ(logger.error.enabled(), true);
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ASSERT_EQ(logger.warning.enabled(), true);
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ASSERT_EQ(logger.info.enabled(), false);
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return true;
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}
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static bool when_level_is_set_to_info_then_all_are_enabled()
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{
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backend_dummy backend;
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sink_dummy s;
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log_channel error("err", s, backend);
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log_channel warning("warning", s, backend);
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log_channel info("info", s, backend);
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test_logger logger(logger_id, error, warning, info);
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logger.set_level(test_logger_levels::info);
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ASSERT_EQ(logger.error.enabled(), true);
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ASSERT_EQ(logger.warning.enabled(), true);
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ASSERT_EQ(logger.info.enabled(), true);
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return true;
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}
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int main()
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{
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TEST_FUNCTION(when_logger_is_created_then_id_matches_expected_value);
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TEST_FUNCTION(when_level_is_set_to_error_then_info_and_warning_is_disabled);
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TEST_FUNCTION(when_level_is_set_to_warning_then_info_is_disabled);
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TEST_FUNCTION(when_level_is_set_to_info_then_all_are_enabled);
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return 0;
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}
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