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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2014, Regents of the University of California,
* Arizona Board of Regents,
* Colorado State University,
* University Pierre & Marie Curie, Sorbonne University,
* Washington University in St. Louis,
* Beijing Institute of Technology,
* The University of Memphis
*
* This file is part of NFD (Named Data Networking Forwarding Daemon).
* See AUTHORS.md for complete list of NFD authors and contributors.
*
* NFD 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.
*
* NFD 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
* NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
*/
#include "mgmt/channel-status-publisher.hpp"
#include "mgmt/internal-face.hpp"
#include "channel-status-common.hpp"
#include "core/logger.hpp"
NFD_LOG_INIT("TestChannelStatusPublisher");
namespace nfd {
namespace tests {
class ChannelStatusPublisherFixture : BaseFixture
{
public:
ChannelStatusPublisherFixture()
: m_face(make_shared<InternalFace>())
, m_publisher(m_factories, *m_face, "/localhost/nfd/faces/channels", m_keyChain)
, m_finished(false)
{
}
virtual
~ChannelStatusPublisherFixture()
{
}
// virtual shared_ptr<DummyProtocolFactory>
// addProtocolFactory(const std::string& protocol)
// {
// shared_ptr<DummyProtocolFactory> factory(make_shared<DummyProtocolFactory>());
// m_factories[protocol] = factory;
// return factory;
// }
void
validatePublish(const Data& data)
{
Block payload = data.getContent();
m_buffer.appendByteArray(payload.value(), payload.value_size());
BOOST_CHECK_NO_THROW(data.getName()[-1].toSegment());
if (data.getFinalBlockId() != data.getName()[-1])
{
return;
}
// wrap the Channel Status entries in a single Content TLV for easy parsing
m_buffer.prependVarNumber(m_buffer.size());
m_buffer.prependVarNumber(tlv::Content);
ndn::Block parser(m_buffer.buf(), m_buffer.size());
parser.parse();
BOOST_REQUIRE_EQUAL(parser.elements_size(), m_expectedEntries.size());
for (Block::element_const_iterator i = parser.elements_begin();
i != parser.elements_end();
++i)
{
if (i->type() != ndn::tlv::nfd::ChannelStatus)
{
BOOST_FAIL("expected ChannelStatus, got type #" << i->type());
}
ndn::nfd::ChannelStatus entry(*i);
NFD_LOG_DEBUG("looking for channelstatus " << entry.getLocalUri());
std::map<std::string, ndn::nfd::ChannelStatus>::const_iterator expectedEntryPos =
m_expectedEntries.find(entry.getLocalUri());
BOOST_REQUIRE(expectedEntryPos != m_expectedEntries.end());
const ndn::nfd::ChannelStatus& expectedEntry = expectedEntryPos->second;
BOOST_CHECK_EQUAL(entry.getLocalUri(), expectedEntry.getLocalUri());
m_matchedEntries.insert(entry.getLocalUri());
}
BOOST_CHECK_EQUAL(m_matchedEntries.size(), m_expectedEntries.size());
m_finished = true;
}
protected:
ChannelStatusPublisher::FactoryMap m_factories;
shared_ptr<InternalFace> m_face;
ChannelStatusPublisher m_publisher;
ndn::EncodingBuffer m_buffer;
std::map<std::string, ndn::nfd::ChannelStatus> m_expectedEntries;
std::set<std::string> m_matchedEntries;
bool m_finished;
ndn::KeyChain m_keyChain;
};
BOOST_FIXTURE_TEST_SUITE(MgmtChannelStatusPublisher, ChannelStatusPublisherFixture)
BOOST_AUTO_TEST_CASE(Publish)
{
const std::string protocol = "dummy";
shared_ptr<DummyProtocolFactory> factory(make_shared<DummyProtocolFactory>());
m_factories[protocol] = factory;
for (int i = 0; i < 10; ++i)
{
const std::string uri = protocol + "://path" + boost::lexical_cast<std::string>(i);
factory->addChannel(uri);
ndn::nfd::ChannelStatus expectedEntry;
expectedEntry.setLocalUri(DummyChannel(uri).getUri().toString());
m_expectedEntries[expectedEntry.getLocalUri()] = expectedEntry;
}
m_face->onReceiveData +=
bind(&ChannelStatusPublisherFixture::validatePublish, this, _1);
m_publisher.publish();
BOOST_REQUIRE(m_finished);
}
BOOST_AUTO_TEST_CASE(DuplicateFactories)
{
const std::string protocol1 = "dummy1";
const std::string protocol2 = "dummy2";
shared_ptr<DummyProtocolFactory> factory(make_shared<DummyProtocolFactory>());
m_factories[protocol1] = factory;
m_factories[protocol2] = factory;
for (int i = 0; i < 10; ++i)
{
ndn::nfd::ChannelStatus expectedEntry;
const std::string uri = protocol1 + "://path" + boost::lexical_cast<std::string>(i);
factory->addChannel(uri);
expectedEntry.setLocalUri(DummyChannel(uri).getUri().toString());
m_expectedEntries[expectedEntry.getLocalUri()] = expectedEntry;
}
m_face->onReceiveData +=
bind(&ChannelStatusPublisherFixture::validatePublish, this, _1);
m_publisher.publish();
BOOST_REQUIRE(m_finished);
}
BOOST_AUTO_TEST_SUITE_END()
} // namespace tests
} // namespace nfd