2016-04-20 04:57:49 -04:00
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/*
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* This content is released under the MIT License as specified in https://raw.githubusercontent.com/gabime/spdlog/master/LICENSE
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*/
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#include "includes.h"
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TEST_CASE("simple_file_logger", "[simple_logger]]")
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{
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prepare_logdir();
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2017-02-27 18:59:23 -05:00
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std::string filename = "logs/simple_log";
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2016-04-20 04:57:49 -04:00
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2018-07-07 05:12:45 -04:00
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auto logger = spdlog::create<spdlog::sinks::basic_file_sink_mt>("logger", filename);
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2016-04-20 04:57:49 -04:00
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logger->set_pattern("%v");
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logger->info("Test message {}", 1);
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logger->info("Test message {}", 2);
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2018-06-12 11:48:22 -04:00
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2016-04-20 04:57:49 -04:00
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logger->flush();
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REQUIRE(file_contents(filename) == std::string("Test message 1\nTest message 2\n"));
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REQUIRE(count_lines(filename) == 2);
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2016-09-17 17:43:42 -04:00
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}
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TEST_CASE("flush_on", "[flush_on]]")
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{
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2016-10-12 16:08:44 -04:00
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prepare_logdir();
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2017-02-27 18:59:23 -05:00
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std::string filename = "logs/simple_log";
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2016-10-12 16:08:44 -04:00
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2018-07-07 05:12:45 -04:00
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auto logger = spdlog::create<spdlog::sinks::basic_file_sink_mt>("logger", filename);
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2016-10-12 16:08:44 -04:00
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logger->set_pattern("%v");
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logger->set_level(spdlog::level::trace);
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logger->flush_on(spdlog::level::info);
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logger->trace("Should not be flushed");
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REQUIRE(count_lines(filename) == 0);
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logger->info("Test message {}", 1);
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logger->info("Test message {}", 2);
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2018-08-13 03:30:02 -04:00
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2016-10-12 16:08:44 -04:00
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REQUIRE(file_contents(filename) == std::string("Should not be flushed\nTest message 1\nTest message 2\n"));
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REQUIRE(count_lines(filename) == 3);
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2016-04-20 04:57:49 -04:00
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}
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2019-01-24 00:11:06 -05:00
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TEST_CASE("rotating_file_logger1", "[rotating_logger]]")
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2016-04-20 04:57:49 -04:00
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{
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prepare_logdir();
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2018-05-26 11:48:39 -04:00
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size_t max_size = 1024 * 10;
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2016-04-20 04:57:49 -04:00
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std::string basename = "logs/rotating_log";
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2018-05-23 17:18:55 -04:00
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auto logger = spdlog::rotating_logger_mt("logger", basename, max_size, 0);
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2016-10-12 16:08:44 -04:00
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2016-04-20 04:57:49 -04:00
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for (int i = 0; i < 10; ++i)
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2017-10-05 07:20:21 -04:00
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{
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2016-04-20 04:57:49 -04:00
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logger->info("Test message {}", i);
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2017-10-05 07:20:21 -04:00
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}
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2016-04-20 04:57:49 -04:00
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2016-10-12 16:08:44 -04:00
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logger->flush();
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2017-02-27 18:59:23 -05:00
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auto filename = basename;
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2016-04-20 04:57:49 -04:00
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REQUIRE(count_lines(filename) == 10);
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}
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2019-01-24 00:11:06 -05:00
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TEST_CASE("rotating_file_logger2", "[rotating_logger]]")
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2016-04-20 04:57:49 -04:00
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{
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prepare_logdir();
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2018-05-26 11:48:39 -04:00
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size_t max_size = 1024 * 10;
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2016-04-20 04:57:49 -04:00
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std::string basename = "logs/rotating_log";
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2019-01-24 00:06:15 -05:00
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{
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// make an initial logger to create the first output file
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auto logger = spdlog::rotating_logger_mt("logger", basename, max_size, 2, true);
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for (int i = 0; i < 10; ++i)
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{
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logger->info("Test message {}", i);
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}
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// drop causes the logger destructor to be called, which is required so the
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// next logger can rename the first output file.
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spdlog::drop(logger->name());
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}
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auto logger = spdlog::rotating_logger_mt("logger", basename, max_size, 2, true);
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2016-04-20 04:57:49 -04:00
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for (int i = 0; i < 10; ++i)
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2018-11-22 14:35:11 -05:00
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{
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2016-04-20 04:57:49 -04:00
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logger->info("Test message {}", i);
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2018-11-22 14:35:11 -05:00
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}
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2016-04-20 04:57:49 -04:00
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logger->flush();
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2017-02-27 18:59:23 -05:00
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auto filename = basename;
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2016-04-20 04:57:49 -04:00
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REQUIRE(count_lines(filename) == 10);
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for (int i = 0; i < 1000; i++)
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2017-10-05 07:20:21 -04:00
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{
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2018-06-12 11:48:22 -04:00
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2016-04-20 04:57:49 -04:00
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logger->info("Test message {}", i);
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2017-10-05 07:20:21 -04:00
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}
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2016-04-20 04:57:49 -04:00
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logger->flush();
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2018-05-23 17:18:55 -04:00
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REQUIRE(get_filesize(filename) <= max_size);
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2017-02-27 18:59:23 -05:00
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auto filename1 = basename + ".1";
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2018-05-23 17:18:55 -04:00
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REQUIRE(get_filesize(filename1) <= max_size);
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2016-04-20 04:57:49 -04:00
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}
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2016-05-03 09:20:28 -04:00
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TEST_CASE("daily_logger with dateonly calculator", "[daily_logger_dateonly]]")
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{
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2018-07-12 18:44:29 -04:00
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using sink_type = spdlog::sinks::daily_file_sink<std::mutex, spdlog::sinks::daily_filename_calculator>;
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2016-04-20 04:57:49 -04:00
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2016-05-03 09:20:28 -04:00
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prepare_logdir();
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2018-03-09 08:26:33 -05:00
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// calculate filename (time based)
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2016-05-03 09:20:28 -04:00
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std::string basename = "logs/daily_dateonly";
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std::tm tm = spdlog::details::os::localtime();
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2018-06-12 15:43:49 -04:00
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fmt::memory_buffer w;
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fmt::format_to(w, "{}_{:04d}-{:02d}-{:02d}", basename, tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday);
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2016-04-20 04:57:49 -04:00
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2017-02-27 18:59:23 -05:00
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auto logger = spdlog::create<sink_type>("logger", basename, 0, 0);
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2016-05-03 09:20:28 -04:00
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for (int i = 0; i < 10; ++i)
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2017-10-05 07:20:21 -04:00
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{
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2018-06-12 11:48:22 -04:00
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2016-05-03 09:20:28 -04:00
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logger->info("Test message {}", i);
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2017-10-05 07:20:21 -04:00
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}
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2016-10-12 16:08:44 -04:00
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logger->flush();
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2018-06-12 15:43:49 -04:00
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auto filename = fmt::to_string(w);
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2016-05-03 09:20:28 -04:00
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REQUIRE(count_lines(filename) == 10);
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}
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2016-04-20 04:57:49 -04:00
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2016-05-03 09:20:28 -04:00
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struct custom_daily_file_name_calculator
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{
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2018-07-12 18:44:29 -04:00
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static spdlog::filename_t calc_filename(const spdlog::filename_t &basename, const tm &now_tm)
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2016-05-03 09:20:28 -04:00
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{
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2018-06-12 15:43:49 -04:00
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fmt::memory_buffer w;
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2018-07-12 18:44:29 -04:00
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fmt::format_to(w, "{}{:04d}{:02d}{:02d}", basename, now_tm.tm_year + 1900, now_tm.tm_mon + 1, now_tm.tm_mday);
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2018-06-12 15:43:49 -04:00
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return fmt::to_string(w);
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2016-05-03 09:20:28 -04:00
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}
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};
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TEST_CASE("daily_logger with custom calculator", "[daily_logger_custom]]")
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{
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2018-03-09 08:26:33 -05:00
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using sink_type = spdlog::sinks::daily_file_sink<std::mutex, custom_daily_file_name_calculator>;
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2016-04-20 04:57:49 -04:00
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2016-05-03 09:20:28 -04:00
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prepare_logdir();
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2018-03-09 08:26:33 -05:00
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// calculate filename (time based)
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2016-05-03 09:20:28 -04:00
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std::string basename = "logs/daily_dateonly";
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std::tm tm = spdlog::details::os::localtime();
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2018-06-12 15:43:49 -04:00
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fmt::memory_buffer w;
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fmt::format_to(w, "{}{:04d}{:02d}{:02d}", basename, tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday);
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2016-04-20 04:57:49 -04:00
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2017-02-27 18:59:23 -05:00
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auto logger = spdlog::create<sink_type>("logger", basename, 0, 0);
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2016-05-03 09:20:28 -04:00
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for (int i = 0; i < 10; ++i)
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2017-10-05 07:20:21 -04:00
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{
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2016-05-03 09:20:28 -04:00
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logger->info("Test message {}", i);
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2017-10-05 07:20:21 -04:00
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}
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2016-04-20 04:57:49 -04:00
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2016-10-12 16:08:44 -04:00
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logger->flush();
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2018-06-12 15:43:49 -04:00
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auto filename = fmt::to_string(w);
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2016-05-03 09:20:28 -04:00
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REQUIRE(count_lines(filename) == 10);
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}
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2016-04-20 04:57:49 -04:00
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2017-11-30 20:40:49 -05:00
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/*
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* File name calculations
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*/
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TEST_CASE("rotating_file_sink::calc_filename1", "[rotating_file_sink]]")
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{
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2017-11-30 20:46:19 -05:00
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auto filename = spdlog::sinks::rotating_file_sink_st::calc_filename("rotated.txt", 3);
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REQUIRE(filename == "rotated.3.txt");
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2017-11-30 20:40:49 -05:00
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}
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TEST_CASE("rotating_file_sink::calc_filename2", "[rotating_file_sink]]")
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{
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2017-11-30 20:46:19 -05:00
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auto filename = spdlog::sinks::rotating_file_sink_st::calc_filename("rotated", 3);
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REQUIRE(filename == "rotated.3");
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2017-11-30 20:40:49 -05:00
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}
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TEST_CASE("rotating_file_sink::calc_filename3", "[rotating_file_sink]]")
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{
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2017-11-30 20:46:19 -05:00
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auto filename = spdlog::sinks::rotating_file_sink_st::calc_filename("rotated.txt", 0);
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REQUIRE(filename == "rotated.txt");
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2017-11-30 20:40:49 -05:00
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}
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2017-11-30 21:35:23 -05:00
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// regex supported only from gcc 4.9 and above
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2018-03-09 08:26:33 -05:00
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#if defined(_MSC_VER) || !(__GNUC__ <= 4 && __GNUC_MINOR__ < 9)
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2017-11-30 21:42:23 -05:00
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#include <regex>
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2017-11-30 20:40:49 -05:00
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2018-07-12 18:44:29 -04:00
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TEST_CASE("daily_file_sink::daily_filename_calculator", "[daily_file_sink]]")
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2017-11-30 20:40:49 -05:00
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{
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2017-11-30 20:59:35 -05:00
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// daily_YYYY-MM-DD_hh-mm.txt
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2018-07-12 18:44:29 -04:00
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auto filename = spdlog::sinks::daily_filename_calculator::calc_filename("daily.txt", spdlog::details::os::localtime());
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2017-11-30 20:46:19 -05:00
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// date regex based on https://www.regular-expressions.info/dates.html
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std::regex re(R"(^daily_(19|20)\d\d-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])\.txt$)");
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std::smatch match;
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REQUIRE(std::regex_match(filename, match, re));
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2017-11-30 20:40:49 -05:00
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}
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2017-11-30 21:35:23 -05:00
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#endif
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