76 lines
2.2 KiB
C++
76 lines
2.2 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/FileSink.h"
|
||
|
|
|
||
|
|
#include <cstdio>
|
||
|
|
#include <string>
|
||
|
|
#include <vector>
|
||
|
|
|
||
|
|
using namespace quill;
|
||
|
|
|
||
|
|
/***/
|
||
|
|
TEST_CASE("backtrace_manual_flush")
|
||
|
|
{
|
||
|
|
static constexpr char const* filename = "backtrace_manual_flush.log";
|
||
|
|
static std::string const logger_name = "logger";
|
||
|
|
|
||
|
|
// Start the logging backend thread
|
||
|
|
Backend::start();
|
||
|
|
|
||
|
|
Frontend::preallocate();
|
||
|
|
|
||
|
|
// Set writing logging to a file
|
||
|
|
auto file_sink = Frontend::create_or_get_sink<FileSink>(
|
||
|
|
filename,
|
||
|
|
[]()
|
||
|
|
{
|
||
|
|
FileSinkConfig cfg;
|
||
|
|
cfg.set_open_mode('w');
|
||
|
|
return cfg;
|
||
|
|
}(),
|
||
|
|
FileEventNotifier{});
|
||
|
|
|
||
|
|
Logger* logger = Frontend::create_or_get_logger(logger_name, std::move(file_sink));
|
||
|
|
|
||
|
|
// Enable backtrace for 2 messages for error
|
||
|
|
logger->init_backtrace(2, LogLevel::Error);
|
||
|
|
|
||
|
|
// flush backtrace on error
|
||
|
|
LOG_INFO(logger, "Before backtrace log");
|
||
|
|
for (size_t i = 0; i < 12; ++i)
|
||
|
|
{
|
||
|
|
#if defined(__aarch64__) || ((__ARM_ARCH >= 6) || defined(_M_ARM64))
|
||
|
|
// On ARM we add a small delay because log messages can get the same timestamp from rdtsc
|
||
|
|
// when in this loop and make the test unstable
|
||
|
|
std::this_thread::sleep_for(std::chrono::microseconds{200});
|
||
|
|
#endif
|
||
|
|
LOG_BACKTRACE(logger, "Backtrace log {}", i);
|
||
|
|
}
|
||
|
|
|
||
|
|
logger->flush_backtrace();
|
||
|
|
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(filename);
|
||
|
|
|
||
|
|
REQUIRE_EQ(file_contents.size(), 3);
|
||
|
|
|
||
|
|
std::string expected_string_1 = "LOG_INFO " + logger_name + " Before backtrace log";
|
||
|
|
REQUIRE(quill::testing::file_contains(file_contents, expected_string_1));
|
||
|
|
|
||
|
|
std::string expected_string_3 = "LOG_BACKTRACE " + logger_name + " Backtrace log 10";
|
||
|
|
REQUIRE(quill::testing::file_contains(file_contents, expected_string_3));
|
||
|
|
|
||
|
|
std::string expected_string_4 = "LOG_BACKTRACE " + logger_name + " Backtrace log 11";
|
||
|
|
REQUIRE(quill::testing::file_contains(file_contents, expected_string_4));
|
||
|
|
|
||
|
|
testing::remove_file(filename);
|
||
|
|
}
|