| /* |
| * Copyright 2017 Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer; |
| * redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution; |
| * neither the name of the copyright holders nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "base/gtest/logging.hh" |
| |
| #include <string> |
| |
| #include "base/logging.hh" |
| |
| namespace gem5 |
| { |
| |
| namespace { |
| |
| class GTestLogger : public Logger |
| { |
| public: |
| using Logger::Logger; |
| |
| protected: |
| void |
| log(const Loc &loc, std::string s) override |
| { |
| gtestLogOutput << s; |
| SUCCEED() << s; |
| } |
| }; |
| |
| class GTestExitLogger : public Logger |
| { |
| public: |
| using Logger::Logger; |
| |
| protected: |
| void |
| log(const Loc &loc, std::string s) override |
| { |
| gtestLogOutput << s; |
| std::cerr << loc.file << ":" << loc.line << ": " << s; |
| } |
| // Throw an exception to escape down to the gtest framework. |
| void exit() override { throw GTestException(); } |
| }; |
| |
| } // anonymous namespace |
| |
| // We intentionally put all the loggers on the heap to prevent them from being |
| // destructed at the end of the program. This make them safe to be used inside |
| // destructor of other global objects. Also, we make them function static |
| // veriables to ensure they are initialized ondemand, so it is also safe to use |
| // them inside constructor of other global objects. |
| |
| Logger& |
| Logger::getPanic() { |
| static GTestExitLogger* panic_logger = new GTestExitLogger("panic: "); |
| return *panic_logger; |
| } |
| |
| Logger& |
| Logger::getFatal() { |
| static GTestExitLogger* fatal_logger = new GTestExitLogger("fatal: "); |
| return *fatal_logger; |
| } |
| |
| Logger& |
| Logger::getWarn() { |
| static GTestLogger* warn_logger = new GTestLogger("warn: "); |
| return *warn_logger; |
| } |
| |
| Logger& |
| Logger::getInfo() { |
| static GTestLogger* info_logger = new GTestLogger("info: "); |
| return *info_logger; |
| } |
| |
| Logger& |
| Logger::getHack() { |
| static GTestLogger* hack_logger = new GTestLogger("hack: "); |
| return *hack_logger; |
| } |
| |
| } // namespace gem5 |