face, mgmt: add channel status dataset publisher
Expose channel maps in protocol factories
Change-Id: I057b1bba638bfc9372867318653d71ba7d0e9888
Refs: #1631, #1653
diff --git a/tests/daemon/mgmt/channel-status-publisher.cpp b/tests/daemon/mgmt/channel-status-publisher.cpp
new file mode 100644
index 0000000..04625af
--- /dev/null
+++ b/tests/daemon/mgmt/channel-status-publisher.cpp
@@ -0,0 +1,185 @@
+/* -*- 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_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(ndn::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;
+};
+
+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