draconisplusplus/subprojects/quill-4.2.0/quill/test/integration_tests/StdPairLoggingTest.cpp

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2024-06-02 06:03:21 -04:00
#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 "quill/std/Pair.h"
#include <array>
#include <cstdio>
#include <string>
#include <string_view>
#include <vector>
using namespace quill;
/***/
TEST_CASE("std_pair_logging")
{
static constexpr char const* filename = "std_pair_logging.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));
{
std::pair<bool, int> b = {true, 312};
LOG_INFO(logger, "v {}", b);
std::pair<std::string, std::string> sa = {"test", "string"};
LOG_INFO(logger, "sa {}", sa);
std::pair<std::string_view, std::string> sva = {"test", "string_view"};
LOG_INFO(logger, "sva {}", sva);
std::pair<char const*, std::string> scva = {"c style", "string test"};
LOG_INFO(logger, "scva {}", scva);
std::pair<std::pair<std::string, std::string_view>, std::pair<const char*, uint32_t>> cp = {
{"pair", "testing"}, {"first", 2}};
LOG_INFO(logger, "cp {}", cp);
std::pair<int, double> empt;
LOG_INFO(logger, "empt {}", empt);
}
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(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " v (true, 312)"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " sa (\"test\", \"string\")"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " sva (\"test\", \"string_view\")"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " scva (\"c style\", \"string test\")"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " cp ((\"pair\", \"testing\"), (\"first\", 2))"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " empt (0, 0)"}));
testing::remove_file(filename);
}