Line data    Source code

       1              : // Copyright (c) 2006-2025  Made to Order Software Corp.  All Rights Reserved
       2              : //
       3              : // https://snapwebsites.org/project/snaplogger
       4              : // contact@m2osw.com
       5              : //
       6              : // This program is free software; you can redistribute it and/or modify
       7              : // it under the terms of the GNU General Public License as published by
       8              : // the Free Software Foundation; either version 2 of the License, or
       9              : // (at your option) any later version.
      10              : //
      11              : // This program is distributed in the hope that it will be useful,
      12              : // but WITHOUT ANY WARRANTY; without even the implied warranty of
      13              : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14              : // GNU General Public License for more details.
      15              : //
      16              : // You should have received a copy of the GNU General Public License along
      17              : // with this program; if not, write to the Free Software Foundation, Inc.,
      18              : // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      19              : 
      20              : // self
      21              : //
      22              : #include    "catch_main.h"
      23              : 
      24              : 
      25              : // snaplogger
      26              : //
      27              : #include    <snaplogger/buffer_appender.h>
      28              : #include    <snaplogger/logger.h>
      29              : #include    <snaplogger/map_diagnostic.h>
      30              : #include    <snaplogger/message.h>
      31              : 
      32              : 
      33              : // C
      34              : //
      35              : #include    <unistd.h>
      36              : 
      37              : 
      38              : 
      39            1 : CATCH_TEST_CASE("example", "[example]")
      40              : {
      41            1 :     CATCH_START_SECTION("asynchronous: Simple logging")
      42              :     {
      43            5 :         snaplogger::set_diagnostic(snaplogger::DIAG_KEY_PROGNAME, "async-unittest");
      44            5 :         snaplogger::set_diagnostic(snaplogger::DIAG_KEY_VERSION, "1.0");
      45              : 
      46            1 :         snaplogger::logger::pointer_t l(snaplogger::logger::get_instance());
      47            1 :         snaplogger::buffer_appender::pointer_t buffer(std::make_shared<snaplogger::buffer_appender>("test-buffer"));
      48              : 
      49            1 :         char const * cargv[] =
      50              :         {
      51              :             "/usr/bin/daemon",
      52              :             nullptr
      53              :         };
      54            1 :         int const argc(sizeof(cargv) / sizeof(cargv[0]) - 1);
      55            1 :         char ** argv = const_cast<char **>(cargv);
      56              : 
      57            1 :         advgetopt::options_environment environment_options;
      58            1 :         environment_options.f_project_name = "async-unittest";
      59            1 :         environment_options.f_environment_flags = advgetopt::GETOPT_ENVIRONMENT_FLAG_SYSTEM_PARAMETERS;
      60            1 :         advgetopt::getopt opts(environment_options);
      61            1 :         opts.parse_program_name(argv);
      62            1 :         opts.parse_arguments(argc, argv, advgetopt::option_source_t::SOURCE_COMMAND_LINE);
      63              : 
      64            1 :         buffer->set_config(opts);
      65              : 
      66            1 :         snaplogger::format::pointer_t f(std::make_shared<snaplogger::format>("${progname}: ${severity}: ${message} (${version})"));
      67            1 :         buffer->set_format(f);
      68              : 
      69            1 :         l->add_appender(buffer);
      70              : 
      71            1 :         l->set_asynchronous(true);
      72              : 
      73              :         // the cppthread library generates messages "enter" and "exit"
      74              :         // we need to prevent those because we can't easily compare
      75              :         // the results
      76              :         //
      77            1 :         l->add_component_to_ignore(snaplogger::g_cppthread_component);
      78              : 
      79              :         //l->add_console_appender()->add_component(snaplogger::g_secure_component);
      80              :         //l->add_component_to_ignore(snaplogger::g_normal_component);
      81              :         //l->add_component_to_include(snaplogger::g_normal_component);
      82              : 
      83            2 :         SNAP_LOG_WARNING
      84              :             << "Sent through thread..."
      85              :             << SNAP_LOG_SEND;
      86              : 
      87              :         // this call blocks until the thread stopped and joined
      88              :         //
      89            1 :         l->set_asynchronous(false);
      90              : 
      91              :         // TODO: add the ${tid} as one of the message parameter and a way
      92              :         //       to retrieve the tid of the async. thread
      93              :         //
      94            1 :         CATCH_REQUIRE(buffer->str() == "async-unittest: warning: Sent through thread... (1.0)\n");
      95            1 :     }
      96            1 :     CATCH_END_SECTION()
      97            1 : }
      98              : 
      99              : 
     100              : // vim: ts=4 sw=4 et