draconisplusplus/subprojects/quill-4.2.0/quill/test/integration_tests/StringLoggingDynamicLogLevelTest.cpp
2024-06-02 06:03:21 -04:00

154 lines
6.7 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 <string_view>
#include <vector>
using namespace quill;
/***/
TEST_CASE("string_logging_dynamic_log_level")
{
static constexpr char const* filename = "string_logging_dynamic_log_level.log";
static std::string const logger_name = "logger";
static constexpr size_t number_of_messages = 10000;
// 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));
logger->set_log_level(LogLevel::TraceL3);
{
std::string s = "adipiscing";
std::string const empty_s{};
std::string_view begin_s{"begin_s"};
std::string_view const end_s{"end_s"};
std::string_view empty_sv{};
char const* c_style_string_empty = "";
const char* c_style_string = "Lorem ipsum";
char c_style_char_array_empty[] = "";
char const c_style_char_array[] = "dolor";
char c_style_string_array_non_terminated[3];
c_style_string_array_non_terminated[0] = 'A';
c_style_string_array_non_terminated[1] = 'B';
c_style_string_array_non_terminated[2] = 'C';
LOG_DYNAMIC(logger, LogLevel::TraceL3, "s [{}]", s);
LOG_DYNAMIC(logger, LogLevel::TraceL2, "empty_s [{}]", empty_s);
LOG_DYNAMIC(logger, LogLevel::TraceL1, "begin_s [{}]", begin_s);
LOG_DYNAMIC(logger, LogLevel::Debug, "end_s [{}]", end_s);
LOG_DYNAMIC(logger, LogLevel::Info, "empty_sv [{}]", empty_sv);
LOG_DYNAMIC(logger, LogLevel::Warning, "c_style_string_empty [{}]", c_style_string_empty);
LOG_DYNAMIC(logger, LogLevel::Error, "c_style_string [{}]", c_style_string);
LOG_DYNAMIC(logger, LogLevel::Critical, "c_style_char_array_empty [{}]", c_style_char_array_empty);
LOG_DYNAMIC(logger, LogLevel::Info, "c_style_char_array [{}]", c_style_char_array);
LOG_DYNAMIC(logger, LogLevel::Info, "c_style_string_array_non_terminated [{}]",
c_style_string_array_non_terminated);
LOG_DYNAMIC(
logger, LogLevel::Info,
"Lorem ipsum dolor sit amet, consectetur [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] "
"[{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}]",
s, "elit", 1, 3.14, empty_s, begin_s, end_s, empty_sv, c_style_string_empty, c_style_string,
c_style_char_array_empty, c_style_char_array, c_style_string_array_non_terminated, s, "elit",
1, 3.14, empty_s, begin_s, end_s, empty_sv, c_style_string_empty, c_style_string,
c_style_char_array_empty, c_style_char_array, c_style_string_array_non_terminated);
LOG_DYNAMIC(logger, LogLevel::Error,
"Nulla tempus, libero at dignissim viverra, lectus libero finibus ante [{}] [{}] "
"[{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] [{}] "
"[{}] [{}] [{}] [{}]",
2, true, begin_s, empty_sv, empty_s, c_style_string_array_non_terminated, c_style_string_empty,
c_style_string, end_s, c_style_char_array_empty, c_style_char_array, 2, true,
begin_s, empty_sv, empty_s, c_style_string_array_non_terminated, c_style_string_empty,
c_style_string, end_s, c_style_char_array_empty, c_style_char_array);
}
// Log a big string
for (size_t i = 0; i < number_of_messages; ++i)
{
std::string v{"Lorem ipsum dolor sit amet, consectetur "};
v += std::to_string(i);
LOG_DYNAMIC(logger, LogLevel::Info, "Logging int: {}, int: {}, string: {}, char: {}", i, i * 10,
v, v.c_str());
}
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(), number_of_messages + 12);
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_TRACE_L3 " + logger_name + " s [adipiscing]"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_TRACE_L2 " + logger_name + " empty_s []"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_TRACE_L1 " + logger_name + " begin_s [begin_s]"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_DEBUG " + logger_name + " end_s [end_s]"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " empty_sv []"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_WARNING " + logger_name + " c_style_string_empty []"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_ERROR " + logger_name + " c_style_string [Lorem ipsum]"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_CRITICAL " + logger_name + " c_style_char_array_empty []"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " c_style_char_array [dolor]"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " c_style_string_array_non_terminated [ABC]"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " Lorem ipsum dolor sit amet, consectetur [adipiscing] [elit] [1] [3.14] [] [begin_s] [end_s] [] [] [Lorem ipsum] [] [dolor] [ABC] [adipiscing] [elit] [1] [3.14] [] [begin_s] [end_s] [] [] [Lorem ipsum] [] [dolor] [ABC]"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_ERROR " + logger_name + " Nulla tempus, libero at dignissim viverra, lectus libero finibus ante [2] [true] [begin_s] [] [] [ABC] [] [Lorem ipsum] [end_s] [] [dolor] [2] [true] [begin_s] [] [] [ABC] [] [Lorem ipsum] [end_s] [] [dolor]"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " Logging int: 0, int: 0, string: Lorem ipsum dolor sit amet, consectetur 0, char: Lorem ipsum dolor sit amet, consectetur 0"}));
REQUIRE(quill::testing::file_contains(
file_contents, std::string{"LOG_INFO " + logger_name + " Logging int: 1999, int: 19990, string: Lorem ipsum dolor sit amet, consectetur 1999, char: Lorem ipsum dolor sit amet, consectetur 1999"}));
testing::remove_file(filename);
}