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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2011-2016 Regents of the University of California.
*
* This file is part of ndnSIM. See AUTHORS for complete list of ndnSIM authors and
* contributors.
*
* ndnSIM is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Foundation,
* either version 3 of the License, or (at your option) any later version.
*
* ndnSIM 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* ndnSIM, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
**/
#include "utils/tracers/ndn-l3-rate-tracer.hpp"
#include <boost/filesystem.hpp>
#include <boost/test/output_test_stream.hpp>
#include "../../tests-common.hpp"
namespace ns3 {
namespace ndn {
const boost::filesystem::path TEST_TRACE = boost::filesystem::path(TEST_CONFIG_PATH) / "trace.txt";
class L3RateTracerFixture : public ScenarioHelperWithCleanupFixture
{
public:
L3RateTracerFixture()
{
boost::filesystem::create_directories(TEST_CONFIG_PATH);
// setting default parameters for PointToPoint links and channels
Config::SetDefault("ns3::PointToPointNetDevice::DataRate", StringValue("10Mbps"));
Config::SetDefault("ns3::PointToPointChannel::Delay", StringValue("10ms"));
Config::SetDefault("ns3::DropTailQueue::MaxPackets", StringValue("20"));
createTopology({
{"1"},
});
addApps({
{"1", "ns3::ndn::ConsumerCbr",
{{"Prefix", "/prefix"}, {"Frequency", "1"}},
"0s", "0.9s"} // send just one packet
});
}
~L3RateTracerFixture()
{
boost::filesystem::remove(TEST_TRACE);
L3RateTracer::Destroy(); // additional cleanup
}
};
BOOST_FIXTURE_TEST_SUITE(UtilsTracersNdnL3RateTracer, L3RateTracerFixture)
BOOST_AUTO_TEST_CASE(NackTracing)
{
NodeContainer nodes;
nodes.Add(getNode("1"));
L3RateTracer::Install(nodes, TEST_TRACE.string(), Seconds(1));
Simulator::Stop(Seconds(1.5));
Simulator::Run();
L3RateTracer::Destroy(); // to force log to be written
boost::test_tools::output_test_stream os(TEST_TRACE.string().c_str(), true);
os << "Time Node FaceId FaceDescr Type Packets Kilobytes PacketRaw KilobytesRaw\n";
BOOST_CHECK(os.match_pattern());
os << "1 1 1 internal:// InInterests 0 0 0 0\n"
<< "1 1 1 internal:// OutInterests 0 0 0 0\n"
<< "1 1 1 internal:// InData 0 0 0 0\n"
<< "1 1 1 internal:// OutData 0 0 0 0\n"
<< "1 1 1 internal:// InNacks 0 0 0 0\n"
<< "1 1 1 internal:// OutNacks 0 0 0 0\n"
<< "1 1 1 internal:// InSatisfiedInterests 0 0 0 0\n"
<< "1 1 1 internal:// InTimedOutInterests 0 0 0 0\n"
<< "1 1 1 internal:// OutSatisfiedInterests 2.4 0 3 0\n"
<< "1 1 1 internal:// OutTimedOutInterests 0 0 0 0\n";
BOOST_CHECK(os.match_pattern());
os << "1 1 256 internal:// InInterests 0 0 0 0\n"
<< "1 1 256 internal:// OutInterests 0 0 0 0\n"
<< "1 1 256 internal:// InData 0 0 0 0\n"
<< "1 1 256 internal:// OutData 0 0 0 0\n"
<< "1 1 256 internal:// InNacks 0 0 0 0\n"
<< "1 1 256 internal:// OutNacks 0 0 0 0\n"
<< "1 1 256 internal:// InSatisfiedInterests 2.4 0 3 0\n"
<< "1 1 256 internal:// InTimedOutInterests 0 0 0 0\n"
<< "1 1 256 internal:// OutSatisfiedInterests 0 0 0 0\n"
<< "1 1 256 internal:// OutTimedOutInterests 0 0 0 0\n";
BOOST_CHECK(os.match_pattern());
os << "1 1 257 appFace:// InInterests 0.8 0 1 0\n"
<< "1 1 257 appFace:// OutInterests 0 0 0 0\n"
<< "1 1 257 appFace:// InData 0 0 0 0\n"
<< "1 1 257 appFace:// OutData 0 0 0 0\n"
<< "1 1 257 appFace:// InNacks 0 0 0 0\n"
<< "1 1 257 appFace:// OutNacks 0.8 0 1 0\n"
<< "1 1 257 appFace:// InSatisfiedInterests 0 0 0 0\n"
<< "1 1 257 appFace:// InTimedOutInterests 0 0 0 0\n"
<< "1 1 257 appFace:// OutSatisfiedInterests 0 0 0 0\n"
<< "1 1 257 appFace:// OutTimedOutInterests 0 0 0 0\n";
BOOST_CHECK(os.match_pattern());
os << "1 1 -1 all SatisfiedInterests 3.2 0 4 0\n"
<< "1 1 -1 all TimedOutInterests 0 0 0 0\n";
BOOST_CHECK(os.match_pattern());
}
BOOST_AUTO_TEST_SUITE_END()
} // namespace ndn
} // namespace ns3