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//
// Copyright (C) : 2004,2005,2006,2007,2008,2009,2010
// Synchrotron SOLEIL
// L'Orme des Merisiers
// Saint-Aubin - BP 48 - France
//
// This file is part of log4tango.
//
// Log4ango is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Log4tango is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Log4Tango. If not, see <http://www.gnu.org/licenses/>.
#include <stdio.h>
#include <iostream>
#include <log4tango/Logger.hh>
#include <log4tango/Appender.hh>
#include <log4tango/OstreamAppender.hh>
#include <log4tango/Layout.hh>
#include <log4tango/Level.hh>
#ifdef LOG4TANGO_HAS_NDC
# include <log4tango/NDC.hh>
#endif
int test_get_appender (log4tango::Logger& logger,
log4tango::Appender* appender_1,
log4tango::Appender* appender_2,
log4tango::Appender* appender_3)
{
log4tango::Appender *tmp;
tmp = logger.get_appender("appender_1");
if (tmp == appender_1) {
std::cout << "OK: tmp == appender_1" << std::endl;
}
else {
std::cout << "KO: tmp != appender_1" << std::endl;
return -1;
}
tmp = logger.get_appender("appender_2");
if (tmp == appender_2) {
std::cout << "OK: tmp == appender_2" << std::endl;
}
else {
std::cout << "KO: tmp != appender_2" << std::endl;
return -1;
}
tmp = logger.get_appender("appender_3");
if (tmp == appender_3) {
std::cout << "OK: tmp == appender_3" << std::endl;
}
else {
std::cout << "OK: tmp != appender_3" << std::endl;
return -1;
}
return 0;
}
void test_level()
{
log4tango::Logger cat_1("cat_1");
cat_1.set_level(log4tango::Level::ERROR);
cat_1.remove_all_appenders();
log4tango::Appender* appender_1 =
new log4tango::OstreamAppender("appender_1", &std::cout);
appender_1->set_layout(new log4tango::Layout());
cat_1.add_appender(appender_1);
std::cout << "level is OFF: no message should be printed" << std::endl;
cat_1.set_level(log4tango::Level::OFF);
cat_1.fatal("fatal log");
cat_1.error("error log");
cat_1.warn ("warn log");
cat_1.info ("info log");
cat_1.debug("debug log");
std::cout << "level is FATAL: 1 messages should be printed" << std::endl;
cat_1.set_level(log4tango::Level::FATAL);
cat_1.fatal("fatal log");
cat_1.error("error log");
cat_1.warn ("warn log");
cat_1.info ("info log");
cat_1.debug("debug log");
std::cout << "level is ERROR: 2 messages should be printed" << std::endl;
cat_1.set_level(log4tango::Level::ERROR);
cat_1.fatal("fatal log");
cat_1.error("error log");
cat_1.warn ("warn log");
cat_1.info ("info log");
cat_1.debug("debug log");
std::cout << "level is WARN: 3 messages should be printed" << std::endl;
cat_1.set_level(log4tango::Level::WARN);
cat_1.fatal("fatal log");
cat_1.error("error log");
cat_1.warn ("warn log");
cat_1.info ("info log");
cat_1.debug("debug log");
std::cout << "level is INFO: 4 messages should be printed" << std::endl;
cat_1.set_level(log4tango::Level::INFO);
cat_1.fatal("fatal log");
cat_1.error("error log");
cat_1.warn ("warn log");
cat_1.info ("info log");
cat_1.debug("debug log");
std::cout << "level is DEBUG: 5 messages should be printed" << std::endl;
cat_1.set_level(log4tango::Level::DEBUG);
cat_1.fatal("fatal log");
cat_1.error("error log");
cat_1.warn ("warn log");
cat_1.info ("info log");
cat_1.debug("debug log");
cat_1.remove_all_appenders();
appender_1 = new log4tango::OstreamAppender("appender_1", &std::cout);
appender_1->set_layout(new log4tango::Layout());
cat_1.add_appender(appender_1);
log4tango::Appender* appender_2 =
new log4tango::OstreamAppender("appender_2", &std::cout);
appender_2->set_layout(new log4tango::Layout());
cat_1.add_appender(appender_2);
log4tango::Appender* appender_3 =
new log4tango::OstreamAppender("appender_3", &std::cout);
appender_3->set_layout(new log4tango::Layout());
cat_1.add_appender(appender_3);
std::cout << std::endl;
unsigned int i;
log4tango::AppenderList al = cat_1.get_all_appenders();
std::cout << "cat_1 has " << al.size() << " appenders" << std::endl;
for (i = 0; i < al.size(); i++) {
std::cout << "`-> appender#" << i << ": " << al[i]->get_name() << std::endl;
}
std::cout << std::endl;
std::cout << "Following test should work" << std::endl;
test_get_appender(cat_1, appender_1, appender_2, appender_3);
cat_1.remove_all_appenders();
std::cout << std::endl;
std::cout << "Following test should fail" << std::endl;
test_get_appender(cat_1, appender_1, appender_2, appender_3);
appender_1 = new log4tango::OstreamAppender("appender_1", &std::cout);
appender_2 = new log4tango::OstreamAppender("appender_2", &std::cout);
cat_1.add_appender(appender_1);
cat_1.add_appender(appender_2);
std::cout << std::endl;
al = cat_1.get_all_appenders();
std::cout << "cat_1 has " << al.size() << " appenders" << std::endl;
for (i = 0; i < al.size(); i++) {
std::cout << "`-> appender#" << i << ": " << al[i]->get_name() << std::endl;
}
cat_1.remove_appender(appender_1);
std::cout << std::endl;
al = cat_1.get_all_appenders();
std::cout << "cat_1 has " << al.size() << " appenders" << std::endl;
for (i = 0; i < al.size(); i++) {
std::cout << "`-> appender#" << i << ": " << al[i]->get_name() << std::endl;
}
cat_1.remove_appender(appender_2);
std::cout << std::endl;
al = cat_1.get_all_appenders();
std::cout << "cat_1 has " << al.size() << " appenders" << std::endl;
for (i = 0; i < al.size(); i++) {
std::cout << "`-> appender#" << i << ": " << al[i]->get_name() << std::endl;
}
cat_1.remove_appender(appender_3);
} /* end test_level() */
int main(int argc, char** argv) {
test_level();
log4tango::Logger cat_1("cat_1");
log4tango::Appender* appender_1 =
new log4tango::OstreamAppender("appender_1", &std::cout);
appender_1->set_layout(new log4tango::Layout());
cat_1.add_appender(appender_1);
cat_1.set_level(log4tango::Level::ERROR);
log4tango::Logger cat_2("cat_2");
log4tango::Appender* appender_2 =
new log4tango::OstreamAppender("appender_2", &std::cout);
appender_2->set_layout(new log4tango::Layout());
cat_2.add_appender(appender_2);
cat_2.set_level(log4tango::Level::INFO);
std::cout << std::endl;
std::cout << "cat_1 level: "
<< cat_1.get_level()
<< " - "
<< log4tango::Level::get_name(cat_1.get_level())
<< std::endl;
std::cout << "cat_2 level: "
<< cat_2.get_level()
<< " - "
<< log4tango::Level::get_name(cat_2.get_level())
<< std::endl;
return 0;
}
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