draconisplusplus/subprojects/quill-4.2.0/quill/test/integration_tests/RotatingSinkDailyRotationTest.cpp
2024-06-02 06:03:21 -04:00

56 lines
1.8 KiB
C++

#include "doctest/doctest.h"
#include "misc/TestUtilities.h"
#include "quill/Backend.h"
#include "quill/Frontend.h"
#include "quill/LogMacros.h"
#include "quill/sinks/RotatingFileSink.h"
#include <cstdio>
#include <string>
#include <vector>
using namespace quill;
/***/
TEST_CASE("rotating_sink_daily_rotation")
{
// This test has 2 loggers that they logged to different rotating file handlers
static char const* base_filename = "rotating_sink_daily_rotation.log";
// Start the logging backend thread
Backend::start();
// Create a rotating file handler
std::shared_ptr<quill::Sink> rotating_file_sink_a =
Frontend::create_or_get_sink<RotatingFileSink>(base_filename,
[]()
{
RotatingFileSinkConfig rfh_cfg;
rfh_cfg.set_rotation_time_daily("00:00");
rfh_cfg.set_open_mode('w');
return rfh_cfg;
}());
// Get the same instance back - we search it again (for testing only)
quill::Logger* logger = Frontend::create_or_get_logger("logger", std::move(rotating_file_sink_a));
// log a few messages so we rotate files
for (uint32_t i = 0; i < 20; ++i)
{
LOG_INFO(logger, "Hello daily file log num {}", i);
}
// flush all log and remove all loggers
logger->flush_log();
Frontend::remove_logger(logger);
// Wait until the backend thread stops for test stability
Backend::stop();
// Read file and check
std::vector<std::string> const file_contents = quill::testing::file_contents(base_filename);
REQUIRE_EQ(file_contents.size(), 20);
testing::remove_file(base_filename);
}