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// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef INCLUDED_SRC_TEST_UTILS_LOGGING_LOG_CONFIG_HPP
#define INCLUDED_SRC_TEST_UTILS_LOGGING_LOG_CONFIG_HPP
#include <cstdlib>
#include <exception>
#include <string> // std::stoul
#include <vector>
#include "src/buildtool/logging/log_config.hpp"
#include "src/buildtool/logging/log_level.hpp"
#include "src/buildtool/logging/log_sink_cmdline.hpp"
static auto ReadLogLevelFromEnv() -> LogLevel {
static constexpr LogLevel kDefaultTestLogLevel = LogLevel::Error;
static constexpr LogLevel kMaximumTestLogLevel = LogLevel::Trace;
auto log_level{kDefaultTestLogLevel};
auto* log_level_str = std::getenv("LOG_LEVEL_TESTS");
if (log_level_str not_eq nullptr) {
try {
log_level = static_cast<LogLevel>(std::stoul(log_level_str));
} catch (std::exception&) {
log_level = kDefaultTestLogLevel;
}
}
switch (log_level) {
case LogLevel::Error:
case LogLevel::Warning:
case LogLevel::Info:
case LogLevel::Progress:
case LogLevel::Performance:
case LogLevel::Debug:
case LogLevel::Trace:
return log_level;
}
// log level is out of range
return kMaximumTestLogLevel;
}
[[maybe_unused]] static inline void ConfigureLogging() {
LogConfig::SetLogLimit(ReadLogLevelFromEnv());
LogConfig::SetSinks({LogSinkCmdLine::CreateFactory(false /*no color*/)});
}
#endif // INCLUDED_SRC_TEST_UTILS_LOGGING_LOG_CONFIG_HPP
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