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3rdparty/spdlog-1.9.2/tests/test_macros.cpp 1.98 KB
3d2ab595   Hu Chunming   支持gb28181
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  /*
   * This content is released under the MIT License as specified in https://raw.githubusercontent.com/gabime/spdlog/master/LICENSE
   */
  
  #include "includes.h"
  
  #if SPDLOG_ACTIVE_LEVEL != SPDLOG_LEVEL_DEBUG
  #    error "Invalid SPDLOG_ACTIVE_LEVEL in test. Should be SPDLOG_LEVEL_DEBUG"
  #endif
  
  #define TEST_FILENAME "test_logs/simple_log"
  
  TEST_CASE("debug and trace w/o format string", "[macros]]")
  {
  
      prepare_logdir();
      spdlog::filename_t filename = SPDLOG_FILENAME_T(TEST_FILENAME);
  
      auto logger = spdlog::create<spdlog::sinks::basic_file_sink_mt>("logger", filename);
      logger->set_pattern("%v");
      logger->set_level(spdlog::level::trace);
  
      SPDLOG_LOGGER_TRACE(logger, "Test message 1");
      SPDLOG_LOGGER_DEBUG(logger, "Test message 2");
      logger->flush();
  
      using spdlog::details::os::default_eol;
      REQUIRE(ends_with(file_contents(TEST_FILENAME), fmt::format("Test message 2{}", default_eol)));
      REQUIRE(count_lines(TEST_FILENAME) == 1);
  
      spdlog::set_default_logger(logger);
  
      SPDLOG_TRACE("Test message 3");
      SPDLOG_DEBUG("Test message {}", 4);
      logger->flush();
  
      require_message_count(TEST_FILENAME, 2);
      REQUIRE(ends_with(file_contents(TEST_FILENAME), fmt::format("Test message 4{}", default_eol)));
  }
  
  TEST_CASE("disable param evaluation", "[macros]")
  {
      SPDLOG_TRACE("Test message {}", throw std::runtime_error("Should not be evaluated"));
  }
  
  TEST_CASE("pass logger pointer", "[macros]")
  {
      auto logger = spdlog::create<spdlog::sinks::null_sink_mt>("refmacro");
      auto &ref = *logger;
      SPDLOG_LOGGER_TRACE(&ref, "Test message 1");
      SPDLOG_LOGGER_DEBUG(&ref, "Test message 2");
  }
  
  // ensure that even if right macro level is on- don't evaluate if the logger's level is not high enough
  // TEST_CASE("disable param evaluation2", "[macros]")
  //{
  //    auto logger = std::make_shared<spdlog::logger>("test-macro");
  //    logger->set_level(spdlog::level::off);
  //    int x = 0;
  //    SPDLOG_LOGGER_DEBUG(logger, "Test message {}", ++x);
  //    REQUIRE(x == 0);
  //}