spdlog/tests/test_macros.cpp
2021-11-13 11:29:05 -05:00

63 lines
2.0 KiB
C++

/*
* This content is released under the MIT License as specified in https://raw.githubusercontent.com/gabime/spdlog/master/LICENSE
*/
#include "includes.h"
#if SPDLOG_ACTIVE_LEVEL != SPDLOG_LEVEL_DEBUG
# error "Invalid SPDLOG_ACTIVE_LEVEL in test. Should be SPDLOG_LEVEL_DEBUG"
#endif
#define TEST_FILENAME "test_logs/simple_log"
TEST_CASE("debug and trace w/o format string", "[macros]]")
{
prepare_logdir();
spdlog::filename_t filename = SPDLOG_FILENAME_T(TEST_FILENAME);
auto logger = spdlog::create<spdlog::sinks::basic_file_sink_mt>("logger", filename);
logger->set_pattern("%v");
logger->set_level(spdlog::level::trace);
SPDLOG_LOGGER_TRACE(logger, "Test message 1");
SPDLOG_LOGGER_DEBUG(logger, "Test message 2");
logger->flush();
using spdlog::details::os::default_eol;
REQUIRE(ends_with(file_contents(TEST_FILENAME), spdlog::fmt_lib::format("Test message 2{}", default_eol)));
REQUIRE(count_lines(TEST_FILENAME) == 1);
spdlog::set_default_logger(logger);
SPDLOG_TRACE("Test message 3");
SPDLOG_DEBUG("Test message {}", 4);
logger->flush();
require_message_count(TEST_FILENAME, 2);
REQUIRE(ends_with(file_contents(TEST_FILENAME), spdlog::fmt_lib::format("Test message 4{}", default_eol)));
}
TEST_CASE("disable param evaluation", "[macros]")
{
SPDLOG_TRACE("Test message {}", throw std::runtime_error("Should not be evaluated"));
}
TEST_CASE("pass logger pointer", "[macros]")
{
auto logger = spdlog::create<spdlog::sinks::null_sink_mt>("refmacro");
auto &ref = *logger;
SPDLOG_LOGGER_TRACE(&ref, "Test message 1");
SPDLOG_LOGGER_DEBUG(&ref, "Test message 2");
}
// ensure that even if right macro level is on- don't evaluate if the logger's level is not high enough
// TEST_CASE("disable param evaluation2", "[macros]")
//{
// auto logger = std::make_shared<spdlog::logger>("test-macro");
// logger->set_level(spdlog::level::off);
// int x = 0;
// SPDLOG_LOGGER_DEBUG(logger, "Test message {}", ++x);
// REQUIRE(x == 0);
//}