mirror of
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105 lines
3.4 KiB
C++
105 lines
3.4 KiB
C++
/*
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* This content is released under the MIT License as specified in
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* https://raw.githubusercontent.com/gabime/spdlog/master/LICENSE
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*/
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#include "includes.h"
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#define SIMPLE_LOG "test_logs/simple_log"
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#define ROTATING_LOG "test_logs/rotating_log"
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TEST_CASE("simple_file_logger", "[simple_logger]") {
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prepare_logdir();
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spdlog::filename_t filename = SPDLOG_FILENAME_T(SIMPLE_LOG);
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auto logger = spdlog::create<spdlog::sinks::basic_file_sink_mt>("logger", filename);
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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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logger->flush();
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require_message_count(SIMPLE_LOG, 2);
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using spdlog::details::os::default_eol;
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REQUIRE(file_contents(SIMPLE_LOG) ==
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spdlog::fmt_lib::format("Test message 1{}Test message 2{}", default_eol, default_eol));
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}
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TEST_CASE("flush_on", "[flush_on]") {
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prepare_logdir();
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spdlog::filename_t filename = SPDLOG_FILENAME_T(SIMPLE_LOG);
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auto logger = spdlog::create<spdlog::sinks::basic_file_sink_mt>("logger", filename);
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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(SIMPLE_LOG) == 0);
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logger->info("Test message {}", 1);
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logger->info("Test message {}", 2);
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require_message_count(SIMPLE_LOG, 3);
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using spdlog::details::os::default_eol;
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REQUIRE(file_contents(SIMPLE_LOG) ==
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spdlog::fmt_lib::format("Should not be flushed{}Test message 1{}Test message 2{}",
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default_eol, default_eol, default_eol));
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}
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TEST_CASE("rotating_file_logger1", "[rotating_logger]") {
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prepare_logdir();
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size_t max_size = 1024 * 10;
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spdlog::filename_t basename = SPDLOG_FILENAME_T(ROTATING_LOG);
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auto logger = spdlog::rotating_logger_mt("logger", basename, max_size, 0);
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for (int i = 0; i < 10; ++i) {
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logger->info("Test message {}", i);
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}
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logger->flush();
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require_message_count(ROTATING_LOG, 10);
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}
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TEST_CASE("rotating_file_logger2", "[rotating_logger]") {
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prepare_logdir();
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size_t max_size = 1024 * 10;
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spdlog::filename_t basename = SPDLOG_FILENAME_T(ROTATING_LOG);
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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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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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for (int i = 0; i < 10; ++i) {
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logger->info("Test message {}", i);
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}
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logger->flush();
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require_message_count(ROTATING_LOG, 10);
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for (int i = 0; i < 1000; i++) {
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logger->info("Test message {}", i);
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}
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logger->flush();
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REQUIRE(get_filesize(ROTATING_LOG) <= max_size);
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REQUIRE(get_filesize(ROTATING_LOG ".1") <= max_size);
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}
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// test that passing max_size=0 throws
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TEST_CASE("rotating_file_logger3", "[rotating_logger]") {
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prepare_logdir();
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size_t max_size = 0;
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spdlog::filename_t basename = SPDLOG_FILENAME_T(ROTATING_LOG);
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REQUIRE_THROWS_AS(spdlog::rotating_logger_mt("logger", basename, max_size, 0),
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spdlog::spdlog_ex);
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}
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