Steve DiBenedetto
bf6a93da4e
GlobalConfigurationFixture uses unit-tests.conf to determine default and module specific logging levels. Logging will gracefully default to INFO if unit-tests.conf is not found. See unit-tests.conf.sample for a sample configuration file. refs: #1375, #1267 Change-Id: Ib0c4eb4149748e6658f94ef1afa23ddd3072c0fa
327 lines
9.4 KiB
C++
327 lines
9.4 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/**
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* Copyright (C) 2014 Named Data Networking Project
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* See COPYING for copyright and distribution information.
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*
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* Author: Ilya Moiseenko <iliamo@ucla.edu>
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*/
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#include "core/logger.hpp"
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#include <boost/test/unit_test.hpp>
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#include <iostream>
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#include "tests/test-common.hpp"
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namespace nfd {
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namespace tests {
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BOOST_FIXTURE_TEST_SUITE(CoreLogger, BaseFixture)
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class LoggerFixture : protected BaseFixture
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{
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public:
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LoggerFixture()
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: m_savedBuf(std::cerr.rdbuf())
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, m_savedLevel(LoggerFactory::getInstance().getDefaultLevel())
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{
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std::cerr.rdbuf(m_buffer.rdbuf());
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}
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~LoggerFixture()
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{
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std::cerr.rdbuf(m_savedBuf);
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LoggerFactory::getInstance().setDefaultLevel(m_savedLevel);
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}
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std::stringstream m_buffer;
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std::streambuf* m_savedBuf;
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LogLevel m_savedLevel;
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};
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BOOST_FIXTURE_TEST_CASE(Basic, LoggerFixture)
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{
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NFD_LOG_INIT("BasicTests");
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g_logger.setLogLevel(LOG_ALL);
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NFD_LOG_TRACE("trace message JHGFDSR^1");
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NFD_LOG_DEBUG("debug message IGg2474fdksd fo " << 15 << 16 << 17);
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NFD_LOG_WARN("warning message XXXhdhd11" << 1 << "x");
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NFD_LOG_INFO("info message Jjxjshj13");
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NFD_LOG_ERROR("error message !#$&^%$#@");
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NFD_LOG_FATAL("fatal message JJSjaamcng");
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BOOST_CHECK_EQUAL(m_buffer.str(),
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"TRACE: [BasicTests] trace message JHGFDSR^1\n"
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"DEBUG: [BasicTests] debug message IGg2474fdksd fo 151617\n"
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"WARNING: [BasicTests] warning message XXXhdhd111x\n"
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"INFO: [BasicTests] info message Jjxjshj13\n"
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"ERROR: [BasicTests] error message !#$&^%$#@\n"
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"FATAL: [BasicTests] fatal message JJSjaamcng\n"
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);
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}
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BOOST_FIXTURE_TEST_CASE(ConfigureFactory, LoggerFixture)
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{
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NFD_LOG_INIT("ConfigureFactoryTests");
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const std::string LOG_CONFIG =
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"log\n"
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"{\n"
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" default_level INFO\n"
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"}\n";
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ConfigFile config;
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LoggerFactory::getInstance().setConfigFile(config);
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config.parse(LOG_CONFIG, false, "LOG_CONFIG");
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NFD_LOG_TRACE("trace message JHGFDSR^1");
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NFD_LOG_DEBUG("debug message IGg2474fdksd fo " << 15 << 16 << 17);
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NFD_LOG_WARN("warning message XXXhdhd11" << 1 << "x");
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NFD_LOG_INFO("info message Jjxjshj13");
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NFD_LOG_ERROR("error message !#$&^%$#@");
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NFD_LOG_FATAL("fatal message JJSjaamcng");
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BOOST_CHECK_EQUAL(m_buffer.str(),
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"WARNING: [ConfigureFactoryTests] warning message XXXhdhd111x\n"
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"INFO: [ConfigureFactoryTests] info message Jjxjshj13\n"
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"ERROR: [ConfigureFactoryTests] error message !#$&^%$#@\n"
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"FATAL: [ConfigureFactoryTests] fatal message JJSjaamcng\n"
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);
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}
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BOOST_FIXTURE_TEST_CASE(TestNumberLevel, LoggerFixture)
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{
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NFD_LOG_INIT("TestNumberLevel");
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const std::string LOG_CONFIG =
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"log\n"
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"{\n"
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" default_level 2\n" // equivalent of WARN
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"}\n";
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ConfigFile config;
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LoggerFactory::getInstance().setConfigFile(config);
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config.parse(LOG_CONFIG, false, "LOG_CONFIG");
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NFD_LOG_TRACE("trace message JHGFDSR^1");
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NFD_LOG_DEBUG("debug message IGg2474fdksd fo " << 15 << 16 << 17);
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NFD_LOG_WARN("warning message XXXhdhd11" << 1 << "x");
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NFD_LOG_INFO("info message Jjxjshj13");
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NFD_LOG_ERROR("error message !#$&^%$#@");
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NFD_LOG_FATAL("fatal message JJSjaamcng");
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BOOST_CHECK_EQUAL(m_buffer.str(),
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"WARNING: [TestNumberLevel] warning message XXXhdhd111x\n"
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"ERROR: [TestNumberLevel] error message !#$&^%$#@\n"
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"FATAL: [TestNumberLevel] fatal message JJSjaamcng\n"
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);
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}
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static void
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testModuleBPrint()
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{
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NFD_LOG_INIT("TestModuleB");
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NFD_LOG_DEBUG("debug message IGg2474fdksd fo " << 15 << 16 << 17);
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}
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BOOST_FIXTURE_TEST_CASE(LimitModules, LoggerFixture)
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{
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NFD_LOG_INIT("TestModuleA");
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const std::string LOG_CONFIG =
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"log\n"
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"{\n"
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" default_level WARN\n"
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"}\n";
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ConfigFile config;
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LoggerFactory::getInstance().setConfigFile(config);
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config.parse(LOG_CONFIG, false, "LOG_CONFIG");
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// this should print
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NFD_LOG_WARN("warning message XXXhdhd11" << 1 << "x");
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// this should not because it's level is < WARN
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testModuleBPrint();
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BOOST_CHECK_EQUAL(m_buffer.str(),
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"WARNING: [TestModuleA] warning message XXXhdhd111x\n"
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);
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}
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BOOST_FIXTURE_TEST_CASE(ExplicitlySetModule, LoggerFixture)
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{
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NFD_LOG_INIT("TestModuleA");
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const std::string LOG_CONFIG =
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"log\n"
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"{\n"
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" default_level WARN\n"
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" TestModuleB DEBUG\n"
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"}\n";
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ConfigFile config;
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LoggerFactory::getInstance().setConfigFile(config);
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config.parse(LOG_CONFIG, false, "LOG_CONFIG");
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// this should print
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NFD_LOG_WARN("warning message XXXhdhd11" << 1 << "x");
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// this too because its level is explicitly set to DEBUG
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testModuleBPrint();
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BOOST_CHECK_EQUAL(m_buffer.str(),
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"WARNING: [TestModuleA] warning message XXXhdhd111x\n"
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"DEBUG: [TestModuleB] debug message IGg2474fdksd fo 151617\n"
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);
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}
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static bool
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checkError(const LoggerFactory::Error& error, const std::string& expected)
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{
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return error.what() == expected;
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}
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BOOST_FIXTURE_TEST_CASE(UnknownLevelString, LoggerFixture)
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{
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const std::string LOG_CONFIG =
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"log\n"
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"{\n"
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" default_level TestMadeUpLevel\n"
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"}\n";
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ConfigFile config;
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LoggerFactory::getInstance().setConfigFile(config);
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BOOST_REQUIRE_EXCEPTION(config.parse(LOG_CONFIG, false, "LOG_CONFIG"),
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LoggerFactory::Error,
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bind(&checkError,
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_1,
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"Unsupported logging level \"TestMadeUpLevel\""));
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}
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BOOST_FIXTURE_TEST_CASE(UnknownOption, LoggerFixture)
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{
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const std::string LOG_CONFIG =
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"log\n"
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"{\n"
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" TestMadeUpOption\n"
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"}\n";
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ConfigFile config;
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LoggerFactory::getInstance().setConfigFile(config);
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BOOST_REQUIRE_EXCEPTION(config.parse(LOG_CONFIG, false, "LOG_CONFIG"),
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LoggerFactory::Error,
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bind(&checkError,
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_1,
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"No logging level found for option \"TestMadeUpOption\""));
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}
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class InClassLogger : public LoggerFixture
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{
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public:
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InClassLogger()
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{
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g_logger.setLogLevel(LOG_ALL);
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}
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void
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writeLogs()
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{
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NFD_LOG_TRACE("trace message JHGFDSR^1");
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NFD_LOG_DEBUG("debug message IGg2474fdksd fo " << 15 << 16 << 17);
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NFD_LOG_WARN("warning message XXXhdhd11" << 1 << "x");
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NFD_LOG_INFO("info message Jjxjshj13");
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NFD_LOG_ERROR("error message !#$&^%$#@");
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NFD_LOG_FATAL("fatal message JJSjaamcng");
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}
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private:
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NFD_LOG_INCLASS_DECLARE();
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};
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NFD_LOG_INCLASS_DEFINE(InClassLogger, "InClassLogger");
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BOOST_FIXTURE_TEST_CASE(InClass, InClassLogger)
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{
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writeLogs();
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BOOST_CHECK_EQUAL(m_buffer.str(),
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"TRACE: [InClassLogger] trace message JHGFDSR^1\n"
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"DEBUG: [InClassLogger] debug message IGg2474fdksd fo 151617\n"
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"WARNING: [InClassLogger] warning message XXXhdhd111x\n"
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"INFO: [InClassLogger] info message Jjxjshj13\n"
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"ERROR: [InClassLogger] error message !#$&^%$#@\n"
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"FATAL: [InClassLogger] fatal message JJSjaamcng\n"
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);
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}
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template<class T>
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class InClassTemplateLogger : public LoggerFixture
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{
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public:
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InClassTemplateLogger()
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{
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g_logger.setLogLevel(LOG_ALL);
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}
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void
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writeLogs()
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{
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NFD_LOG_TRACE("trace message JHGFDSR^1");
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NFD_LOG_DEBUG("debug message IGg2474fdksd fo " << 15 << 16 << 17);
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NFD_LOG_WARN("warning message XXXhdhd11" << 1 << "x");
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NFD_LOG_INFO("info message Jjxjshj13");
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NFD_LOG_ERROR("error message !#$&^%$#@");
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NFD_LOG_FATAL("fatal message JJSjaamcng");
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}
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private:
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NFD_LOG_INCLASS_DECLARE();
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};
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NFD_LOG_INCLASS_TEMPLATE_DEFINE(InClassTemplateLogger, "GenericInClassTemplateLogger");
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NFD_LOG_INCLASS_TEMPLATE_SPECIALIZATION_DEFINE(InClassTemplateLogger, int, "IntInClassLogger");
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BOOST_FIXTURE_TEST_CASE(GenericInTemplatedClass, InClassTemplateLogger<bool>)
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{
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writeLogs();
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BOOST_CHECK_EQUAL(m_buffer.str(),
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"TRACE: [GenericInClassTemplateLogger] trace message JHGFDSR^1\n"
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"DEBUG: [GenericInClassTemplateLogger] debug message IGg2474fdksd fo 151617\n"
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"WARNING: [GenericInClassTemplateLogger] warning message XXXhdhd111x\n"
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"INFO: [GenericInClassTemplateLogger] info message Jjxjshj13\n"
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"ERROR: [GenericInClassTemplateLogger] error message !#$&^%$#@\n"
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"FATAL: [GenericInClassTemplateLogger] fatal message JJSjaamcng\n"
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);
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}
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BOOST_FIXTURE_TEST_CASE(SpecializedInTemplatedClass, InClassTemplateLogger<int>)
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{
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writeLogs();
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BOOST_CHECK_EQUAL(m_buffer.str(),
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"TRACE: [IntInClassLogger] trace message JHGFDSR^1\n"
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"DEBUG: [IntInClassLogger] debug message IGg2474fdksd fo 151617\n"
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"WARNING: [IntInClassLogger] warning message XXXhdhd111x\n"
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"INFO: [IntInClassLogger] info message Jjxjshj13\n"
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"ERROR: [IntInClassLogger] error message !#$&^%$#@\n"
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"FATAL: [IntInClassLogger] fatal message JJSjaamcng\n"
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);
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}
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BOOST_AUTO_TEST_SUITE_END()
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} // namespace tests
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} // namespace nfd
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