mgmt+core: Moving SegmentPublisher to core/ and removing KeyChain from nfd::AppFace
This change ensures interface uniformity between nfd::AppFace and
ndn::Face and allow now templated version of SegmentPublisher to be used
with either.
Change-Id: I82e29528b13b37bd2ae27ef47db30e8c87c15a38
Refs: #1749
diff --git a/tests/core/segment-publisher.cpp b/tests/core/segment-publisher.cpp
new file mode 100644
index 0000000..627a7f0
--- /dev/null
+++ b/tests/core/segment-publisher.cpp
@@ -0,0 +1,168 @@
+/* -*- 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 "core/segment-publisher.hpp"
+
+#include "tests/test-common.hpp"
+#include "tests/dummy-face.hpp"
+
+#include <ndn-cxx/encoding/tlv.hpp>
+
+#include <boost/foreach.hpp>
+
+namespace nfd {
+namespace tests {
+
+NFD_LOG_INIT("SegmentPublisherTest");
+
+template<size_t N=10000>
+class TestSegmentPublisher : public SegmentPublisher<DummyFace>
+{
+public:
+ TestSegmentPublisher(DummyFace& face,
+ const Name& prefix,
+ ndn::KeyChain& keyChain)
+ : SegmentPublisher(face, prefix, keyChain)
+ , m_totalPayloadLength(0)
+ {
+
+ }
+
+ virtual
+ ~TestSegmentPublisher()
+ {
+ }
+
+ uint16_t
+ getLimit() const
+ {
+ return N;
+ }
+
+ size_t
+ getTotalPayloadLength() const
+ {
+ return m_totalPayloadLength;
+ }
+
+protected:
+
+ virtual size_t
+ generate(ndn::EncodingBuffer& outBuffer)
+ {
+ size_t totalLength = 0;
+ for (uint64_t i = 0; i < N; i++)
+ {
+ totalLength += prependNonNegativeIntegerBlock(outBuffer, ndn::Tlv::Content, i);
+ }
+ m_totalPayloadLength += totalLength;
+ return totalLength;
+ }
+
+protected:
+ size_t m_totalPayloadLength;
+};
+
+template<size_t N>
+class SegmentPublisherFixture : public BaseFixture
+{
+public:
+ SegmentPublisherFixture()
+ : m_face(makeDummyFace())
+ , m_publisher(*m_face, "/localhost/nfd/SegmentPublisherFixture", m_keyChain)
+ {
+ }
+
+ void
+ validate(const Data& data)
+ {
+ Block payload = data.getContent();
+ NFD_LOG_DEBUG("payload size (w/o Content TLV): " << payload.value_size());
+
+ m_buffer.appendByteArray(payload.value(), payload.value_size());
+
+ uint64_t segmentNo = data.getName()[-1].toSegment();
+ if (data.getFinalBlockId() != data.getName()[-1])
+ {
+ return;
+ }
+
+ NFD_LOG_DEBUG("got final block: #" << segmentNo);
+
+ // wrap data in a single Content TLV for easy parsing
+ m_buffer.prependVarNumber(m_buffer.size());
+ m_buffer.prependVarNumber(ndn::Tlv::Content);
+
+ BOOST_TEST_CHECKPOINT("creating parser");
+ ndn::Block parser(m_buffer.buf(), m_buffer.size());
+ BOOST_TEST_CHECKPOINT("parsing aggregated response");
+ parser.parse();
+
+ BOOST_REQUIRE_EQUAL(parser.elements_size(), m_publisher.getLimit());
+
+ uint64_t expectedNo = m_publisher.getLimit() - 1;
+ for (Block::element_const_iterator i = parser.elements_begin();
+ i != parser.elements_end();
+ ++i)
+ {
+ uint64_t number = readNonNegativeInteger(*i);
+ BOOST_REQUIRE_EQUAL(number, expectedNo);
+ --expectedNo;
+ }
+ }
+
+protected:
+ shared_ptr<DummyFace> m_face;
+ TestSegmentPublisher<N> m_publisher;
+ ndn::EncodingBuffer m_buffer;
+ ndn::KeyChain m_keyChain;
+};
+
+using boost::mpl::int_;
+typedef boost::mpl::vector<int_<10000>, int_<100>, int_<10>/*, int_<0>*/ > DatasetSizes;
+
+BOOST_AUTO_TEST_SUITE(SegmentPublisher)
+
+BOOST_FIXTURE_TEST_CASE_TEMPLATE(Generate, T, DatasetSizes, SegmentPublisherFixture<T::value>)
+{
+ this->m_publisher.publish();
+ this->m_face->processEvents();
+
+ size_t nSegments = this->m_publisher.getTotalPayloadLength() /
+ this->m_publisher.getMaxSegmentSize();
+ if (this->m_publisher.getTotalPayloadLength() % this->m_publisher.getMaxSegmentSize() != 0 ||
+ nSegments == 0)
+ ++nSegments;
+
+ BOOST_CHECK_EQUAL(this->m_face->m_sentDatas.size(), nSegments);
+ BOOST_FOREACH(const Data& data, this->m_face->m_sentDatas) {
+ this->validate(data);
+ }
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // namespace tests
+} // namespace nfd