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3rdparty/spdlog-1.9.2/tests/test_stopwatch.cpp 987 Bytes
3d2ab595   Hu Chunming   支持gb28181
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  #include "includes.h"
  #include "test_sink.h"
  #include "spdlog/stopwatch.h"
  
  TEST_CASE("stopwatch1", "[stopwatch]")
  {
      using std::chrono::milliseconds;
      milliseconds wait_ms(250);
      milliseconds tolerance_ms(250);
  
      spdlog::stopwatch sw;
      std::this_thread::sleep_for(wait_ms);
      REQUIRE(sw.elapsed() >= wait_ms);
      REQUIRE(sw.elapsed() <= wait_ms + tolerance_ms);
  }
  
  TEST_CASE("stopwatch2", "[stopwatch]")
  {
      using spdlog::sinks::test_sink_st;
  
      std::chrono::duration<double> wait_duration(0.250);
      std::chrono::duration<double> tolerance_duration(0.250);
  
      auto test_sink = std::make_shared<test_sink_st>();
  
      spdlog::stopwatch sw;
      spdlog::logger logger("test-stopwatch", test_sink);
      logger.set_pattern("%v");
      std::this_thread::sleep_for(wait_duration);
      logger.info("{}", sw);
      auto val = std::stod(test_sink->lines()[0]);
  
      REQUIRE(val >= wait_duration.count());
      REQUIRE(val <= (wait_duration + tolerance_duration).count());
  }