lib/wsrep-lib
1
0
Fork 0
mirror of https://github.com/codership/wsrep-lib.git synced 2025-07-20 01:03:16 +03:00
Code Activity

Write wsrep-lib log from unit tests into file

Browse Source 
Write wsrep-lib logging facility output from unit tests into file.
The argument --wsrep-log-file can be controlled where the
log from wsrep-lib is written during unit tests. The default is
'wsrep-lib_test.log' in the working directory. In order to
get the log written into stdout, use empty value,
i.e. --wsrep-log-file=''.

Made travis test run a bit more verbose.
This commit is contained in:
Teemu Ollakka
2019-06-06 16:35:31 +03:00
parent 4285ff99ea
commit edcfcaf8a2
2 changed files with 82 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

83
test/wsrep-lib_test.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2018 Codership Oy <info@codership.com>
* Copyright (C) 2018-2019 Codership Oy <info@codership.com>
*
* This file is part of wsrep-lib.
*
@ -17,6 +17,85 @@
* along with wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#define BOOST_TEST_MODULE wsrep_test
/** @file wsrep-lib_test.cpp
*
* Run wsrep-lib unit tests.
*
* Commandline arguments:
*
* --wsrep-log-file=<file> Write log from wsrep-lib logging facility
* into <file>. If <file> is left empty, the
* log is written into stdout.
*/
#include "wsrep/logger.hpp"
#include <fstream>
#define BOOST_TEST_ALTERNATIVE_INIT_API
#include <boost/test/included/unit_test.hpp>
// Log file to write messages logged via wsrep-lib logging facility.
static std::string log_file_name("wsrep-lib_test.log");
static std::ofstream log_file;
static void log_fn(wsrep::log::level level,
const char* msg)
{
log_file << wsrep::log::to_c_string(level) << ": " << msg << std::endl;
}
static bool parse_arg(const std::string& arg)
{
const std::string delim("=");
auto delim_pos(arg.find(delim));
const auto parm(arg.substr(0, delim_pos));
std::string val;
if (delim_pos != std::string::npos)
{
val = arg.substr(delim_pos + 1);
}
if (parm == "--wsrep-log-file")
{
log_file_name = val;
}
else
{
std::cerr << "Error: Unknown argument " << arg << std::endl;
return false;
}
return true;
}
static bool setup_env(int argc, char* argv[])
{
for (int i(1); i < argc; ++i)
{
if (parse_arg(argv[i]) == false)
{
return false;
}
}
if (log_file_name.size())
{
log_file.open(log_file_name);
if (!log_file)
{
int err(errno);
std::cerr << "Failed to open '" << log_file_name
<< "': '" << ::strerror(err) << "'" << std::endl;
return false;
}
std::cout << "Writing wsrep-lib log into '" << log_file_name << "'"
<< std::endl;
wsrep::log::logger_fn(log_fn);
}
return true;
}
bool init_unit_test()
{
return setup_env(boost::unit_test::framework::master_test_suite().argc,
boost::unit_test::framework::master_test_suite().argv);
}