mirror of
https://github.com/codership/wsrep-lib.git
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120 lines
3.3 KiB
C++
120 lines
3.3 KiB
C++
/*
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* Copyright (C) 2018-2019 Codership Oy <info@codership.com>
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*
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* This file is part of wsrep-lib.
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*
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* Wsrep-lib is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* Wsrep-lib 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 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
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* along with wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
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*/
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/** @file wsrep-lib_test.cpp
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*
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* Run wsrep-lib unit tests.
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*
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* Commandline arguments:
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*
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* --wsrep-log-file=<file> Write log from wsrep-lib logging facility
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* into <file>. If <file> is left empty, the
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* log is written into stdout.
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* --wsrep-debug-level=<int> Set debug level
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* See wsrep::log::debug_level for valid values
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*/
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#include "wsrep/logger.hpp"
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#include <fstream>
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#define BOOST_TEST_ALTERNATIVE_INIT_API
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#include <boost/test/included/unit_test.hpp>
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// Log file to write messages logged via wsrep-lib logging facility.
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static std::string log_file_name("wsrep-lib_test.log");
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static std::ofstream log_file;
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// Debug log level for wsrep-lib logging
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static std::string debug_log_level;
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static void log_fn(wsrep::log::level level,
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const char* pfx,
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const char* msg)
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{
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log_file << wsrep::log::to_c_string(level) << " " << pfx << msg << std::endl;
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}
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static bool parse_arg(const std::string& arg)
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{
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const std::string delim("=");
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auto delim_pos(arg.find(delim));
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const auto parm(arg.substr(0, delim_pos));
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std::string val;
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if (delim_pos != std::string::npos)
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{
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val = arg.substr(delim_pos + 1);
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}
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if (parm == "--wsrep-log-file")
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{
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log_file_name = val;
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}
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else if (parm == "--wsrep-debug-level")
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{
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debug_log_level = val;
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}
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else
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{
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std::cerr << "Error: Unknown argument " << arg << std::endl;
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return false;
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}
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return true;
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}
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static bool setup_env(int argc, char* argv[])
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{
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for (int i(1); i < argc; ++i)
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{
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if (parse_arg(argv[i]) == false)
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{
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return false;
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}
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}
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if (log_file_name.size())
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{
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log_file.open(log_file_name);
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if (!log_file)
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{
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int err(errno);
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std::cerr << "Failed to open '" << log_file_name
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<< "': '" << ::strerror(err) << "'" << std::endl;
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return false;
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}
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std::cout << "Writing wsrep-lib log into '" << log_file_name << "'"
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<< std::endl;
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wsrep::log::logger_fn(log_fn);
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}
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if (debug_log_level.size())
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{
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int level = std::stoi(debug_log_level);
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std::cout << "Setting debug level '" << level << "'" << std::endl;
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wsrep::log::debug_log_level(level);
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}
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return true;
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}
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bool init_unit_test()
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{
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return setup_env(boost::unit_test::framework::master_test_suite().argc,
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boost::unit_test::framework::master_test_suite().argv);
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}
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