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feat(logger): add test severity as highest severity for tests

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light7734 2026-02-02 13:57:07 +03:30
parent ce569204d2
commit da8eaa6aa4
Signed by: light7734
GPG key ID: E7CE6145374F0B5F
1 changed files with 69 additions and 19 deletions
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88
modules/logger/logger.cppm
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@ -2,7 +2,7 @@ export module logger;
import preliminary;
namespace lt::log {
export namespace lt::log {
/** Severity of a log message. */
enum class Level : u8
@ -25,19 +25,25 @@ enum class Level : u8
/** Unrecoverable errors */
critical = 5,
/**
* Logs from the testing-framework.
* Highest so we still get them while turning off all logs from the code under test.
*
* @note: log::test does NOT include source_location
*/
test = 6,
/** No logging */
off = 6,
off = 7,
};
namespace details {
auto min_severity = Level::trace;
inline auto thread_hash_id() noexcept -> u64
auto set_min_severity(Level severity)
{
return static_cast<u64>(std::hash<std::thread::id> {}(std::this_thread::get_id()));
min_severity = severity;
}
} // namespace details
template<typename... Args>
struct [[maybe_unused]] print
{
@ -48,6 +54,11 @@ struct [[maybe_unused]] print
Args &&...arguments
) noexcept
{
if (std::to_underlying(level) < std::to_underlying(min_severity))
{
return;
}
constexpr auto to_string = [](Level level) {
// clang-format off
switch (level)
@ -75,13 +86,45 @@ struct [[maybe_unused]] print
std::format(format, std::forward<Args>(arguments)...)
);
}
[[maybe_unused]] print(
Level level,
std::format_string<Args...> format,
Args &&...arguments
) noexcept
{
constexpr auto to_string = [](Level level) {
// clang-format off
switch (level)
{
using enum ::lt::log::Level;
case trace : return "\033[1;37m| trc |\033[0m";
case debug : return "\033[1;36m| dbg |\033[0m";
case info : return "\033[1;32m| inf |\033[0m";
case warn : return "\033[1;33m| wrn |\033[0m";
case error : return "\033[1;31m| err |\033[0m";
case critical: return "\033[1;41m| crt |\033[0m";
case test : return "\033[1;33m| test |\033[0m";
case off : return "";
}
// clang-format on
std::unreachable();
};
std::println(
"{} {}",
to_string(level),
std::format(format, std::forward<Args>(arguments)...)
);
}
};
template<typename... Args>
print(Level, const std::source_location &, std::format_string<Args...>, Args &&...) noexcept
-> print<Args...>;
export template<typename... Args>
template<typename... Args>
struct [[maybe_unused]] trace
{
[[maybe_unused]] trace(
@ -94,10 +137,10 @@ struct [[maybe_unused]] trace
}
};
export template<typename... Args>
template<typename... Args>
trace(std::format_string<Args...>, Args &&...) noexcept -> trace<Args...>;
export template<typename... Args>
template<typename... Args>
struct [[maybe_unused]] debug
{
[[maybe_unused]] debug(
@ -110,10 +153,11 @@ struct [[maybe_unused]] debug
}
};
export template<typename... Args>
template<typename... Args>
debug(std::format_string<Args...>, Args &&...) noexcept -> debug<Args...>;
export template<typename... Args>
template<typename... Args>
struct [[maybe_unused]] info
{
[[maybe_unused]] info(
@ -126,10 +170,10 @@ struct [[maybe_unused]] info
}
};
export template<typename... Args>
template<typename... Args>
info(std::format_string<Args...>, Args &&...) noexcept -> info<Args...>;
export template<typename... Args>
template<typename... Args>
struct [[maybe_unused]] warn
{
[[maybe_unused]] warn(
@ -142,10 +186,10 @@ struct [[maybe_unused]] warn
}
};
export template<typename... Args>
template<typename... Args>
warn(std::format_string<Args...>, Args &&...) noexcept -> warn<Args...>;
export template<typename... Args>
template<typename... Args>
struct [[maybe_unused]] error
{
[[maybe_unused]] error(
@ -158,10 +202,10 @@ struct [[maybe_unused]] error
}
};
export template<typename... Args>
template<typename... Args>
error(std::format_string<Args...>, Args &&...) noexcept -> error<Args...>;
export template<typename... Args>
template<typename... Args>
struct [[maybe_unused]] critical
{
[[maybe_unused]] critical(
@ -174,7 +218,13 @@ struct [[maybe_unused]] critical
}
};
export template<typename... Args>
template<typename... Args>
critical(std::format_string<Args...>, Args &&...) noexcept -> critical<Args...>;
template<typename... Args>
void test(std::format_string<Args...> format, Args &&...arguments) noexcept
{
print(Level::test, format, std::forward<Args>(arguments)...);
}
} // namespace lt::log