mirror of https://gitee.com/bigwinds/arangodb
145 lines
4.8 KiB
C++
145 lines
4.8 KiB
C++
////////////////////////////////////////////////////////////////////////////////
|
|
/// @brief test suite for Logger
|
|
///
|
|
/// @file
|
|
///
|
|
/// DISCLAIMER
|
|
///
|
|
/// Copyright 2004-2012 triagens GmbH, Cologne, Germany
|
|
///
|
|
/// 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.
|
|
///
|
|
/// Copyright holder is triAGENS GmbH, Cologne, Germany
|
|
///
|
|
/// @author Jan Steemann
|
|
/// @author Copyright 2015, ArangoDB GmbH, Cologne, Germany
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "Basics/Common.h"
|
|
#include "Basics/FileUtils.h"
|
|
|
|
#include "gtest/gtest.h"
|
|
|
|
#include "Logger/LogAppenderFile.h"
|
|
#include "Logger/Logger.h"
|
|
|
|
#ifdef TRI_HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
using namespace arangodb;
|
|
using namespace arangodb::basics;
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- test suite
|
|
// -----------------------------------------------------------------------------
|
|
|
|
class LoggerTest : public ::testing::Test {
|
|
protected:
|
|
// store old state as backup
|
|
std::vector<std::tuple<int, std::string, LogAppenderFile*>> backup;
|
|
std::string const path;
|
|
std::string const logfile1;
|
|
std::string const logfile2;
|
|
|
|
LoggerTest()
|
|
: backup(LogAppenderFile::getFds()),
|
|
path(TRI_GetTempPath()),
|
|
logfile1(path + "logfile1"),
|
|
logfile2(path + "logfile2") {
|
|
FileUtils::remove(logfile1);
|
|
FileUtils::remove(logfile2);
|
|
// remove any previous loggers
|
|
LogAppenderFile::clear();
|
|
}
|
|
|
|
~LoggerTest() {
|
|
// restore old state
|
|
LogAppenderFile::setFds(backup);
|
|
LogAppenderFile::reopenAll();
|
|
|
|
FileUtils::remove(logfile1);
|
|
FileUtils::remove(logfile2);
|
|
}
|
|
};
|
|
|
|
TEST_F(LoggerTest, test_fds) {
|
|
LogAppenderFile logger1(logfile1, "");
|
|
LogAppenderFile logger2(logfile2, "");
|
|
|
|
auto fds = LogAppenderFile::getFds();
|
|
EXPECT_TRUE(fds.size() == 2);
|
|
|
|
EXPECT_TRUE(std::get<1>(fds[0]) == logfile1);
|
|
EXPECT_TRUE(std::get<2>(fds[0])->fd() == std::get<0>(fds[0]));
|
|
|
|
logger1.logMessage(LogLevel::ERR, "some error message", 0);
|
|
logger2.logMessage(LogLevel::WARN, "some warning message", 0);
|
|
|
|
std::string content = FileUtils::slurp(logfile1);
|
|
EXPECT_TRUE(content.find("some error message") != std::string::npos);
|
|
EXPECT_TRUE(content.find("some warning message") == std::string::npos);
|
|
|
|
content = FileUtils::slurp(logfile2);
|
|
EXPECT_TRUE(content.find("some error message") == std::string::npos);
|
|
EXPECT_TRUE(content.find("some warning message") != std::string::npos);
|
|
|
|
LogAppenderFile::clear();
|
|
}
|
|
|
|
TEST_F(LoggerTest, test_fds_after_reopen) {
|
|
LogAppenderFile logger1(logfile1, "");
|
|
LogAppenderFile logger2(logfile2, "");
|
|
|
|
auto fds = LogAppenderFile::getFds();
|
|
EXPECT_TRUE(fds.size() == 2);
|
|
|
|
EXPECT_TRUE(std::get<1>(fds[0]) == logfile1);
|
|
EXPECT_TRUE(std::get<2>(fds[0])->fd() == std::get<0>(fds[0]));
|
|
|
|
logger1.logMessage(LogLevel::ERR, "some error message", 0);
|
|
logger2.logMessage(LogLevel::WARN, "some warning message", 0);
|
|
|
|
std::string content = FileUtils::slurp(logfile1);
|
|
EXPECT_TRUE(content.find("some error message") != std::string::npos);
|
|
EXPECT_TRUE(content.find("some warning message") == std::string::npos);
|
|
|
|
content = FileUtils::slurp(logfile2);
|
|
EXPECT_TRUE(content.find("some error message") == std::string::npos);
|
|
EXPECT_TRUE(content.find("some warning message") != std::string::npos);
|
|
|
|
LogAppenderFile::reopenAll();
|
|
|
|
fds = LogAppenderFile::getFds();
|
|
EXPECT_TRUE(fds.size() == 2);
|
|
|
|
EXPECT_TRUE(std::get<0>(fds[0]) > STDERR_FILENO);
|
|
EXPECT_TRUE(std::get<1>(fds[0]) == logfile1);
|
|
EXPECT_TRUE(std::get<2>(fds[0])->fd() == std::get<0>(fds[0]));
|
|
|
|
logger1.logMessage(LogLevel::ERR, "some other error message", 0);
|
|
logger2.logMessage(LogLevel::WARN, "some other warning message", 0);
|
|
|
|
content = FileUtils::slurp(logfile1);
|
|
EXPECT_TRUE(content.find("some error message") == std::string::npos);
|
|
EXPECT_TRUE(content.find("some warning message") == std::string::npos);
|
|
EXPECT_TRUE(content.find("some other error message") != std::string::npos);
|
|
|
|
content = FileUtils::slurp(logfile2);
|
|
EXPECT_TRUE(content.find("some error message") == std::string::npos);
|
|
EXPECT_TRUE(content.find("some warning message") == std::string::npos);
|
|
EXPECT_TRUE(content.find("some other warning message") != std::string::npos);
|
|
|
|
LogAppenderFile::clear();
|
|
}
|