pdns/recursordist/testrunner.cc

   1 /*
   2  * This file is part of PowerDNS or dnsdist.
   3  * Copyright -- PowerDNS.COM B.V. and its contributors
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * In addition, for the avoidance of any doubt, permission is granted to
  10  * link this program with OpenSSL and to (re)distribute the binaries
  11  * produced as the result of such linking.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  21  */
  22 #define BOOST_TEST_DYN_LINK
  23
  24 #ifdef HAVE_CONFIG_H
  25 #include "config.h"
  26 #endif
  27 #include <boost/test/unit_test.hpp>
  28
  29 #include <iostream>
  30 #include <dnsrecords.hh>
  31 #include <iomanip>
  32 #include "logger.hh"
  33 #include "logging.hh"
  34
  35 static std::string s_timestampFormat = "%s";
  36
  37 static const char* toTimestampStringMilli(const struct timeval& tv, char* buf, size_t sz)
  38
  39 {
  40   struct tm tm;
  41   size_t len = strftime(buf, sz, s_timestampFormat.c_str(), localtime_r(&tv.tv_sec, &tm));
  42   if (len == 0) {
  43     len = snprintf(buf, sz, "%lld", static_cast<long long>(tv.tv_sec));
  44   }
  45
  46   snprintf(buf + len, sz - len, ".%03ld", static_cast<long>(tv.tv_usec) / 1000);
  47   return buf;
  48 }
  49
  50 static void loggerBackend(const Logging::Entry& entry)
  51 {
  52   static thread_local std::stringstream buf;
  53
  54   buf.str("");
  55   buf << "msg=" << std::quoted(entry.message);
  56   if (entry.error) {
  57     buf << " oserror=" << std::quoted(entry.error.get());
  58   }
  59
  60   if (entry.name) {
  61     buf << " subsystem=" << std::quoted(entry.name.get());
  62   }
  63   buf << " level=" << entry.level;
  64   if (entry.d_priority) {
  65     buf << " prio=" << static_cast<int>(entry.d_priority);
  66   }
  67   char timebuf[64];
  68   buf << " ts=" << std::quoted(toTimestampStringMilli(entry.d_timestamp, timebuf, sizeof(timebuf)));
  69   for (auto const& v : entry.values) {
  70     buf << " ";
  71     buf << v.first << "=" << std::quoted(v.second);
  72   }
  73   Logger::Urgency u = entry.d_priority ? Logger::Urgency(entry.d_priority) : Logger::Info;
  74   g_log << u << buf.str() << endl;
  75 }
  76
  77 static bool init_unit_test()
  78 {
  79   g_slog = Logging::Logger::create(loggerBackend);
  80   reportAllTypes();
  81   return true;
  82 }
  83
  84 // entry point:
  85 int main(int argc, char* argv[])
  86 {
  87   return boost::unit_test::unit_test_main(&init_unit_test, argc, argv);
  88 }