face: Refactor Face as LinkService+Transport
LpFace: new Face implementation
LpFaceWrapper: allows new Face system to work with old Face system
Eventually, LpFace will be renamed to Face and LpFaceWrapper will be removed.
refs #3088 #3179
Change-Id: Ia4ad7c84631e65b444d4f24e1d7593392927c8db
diff --git a/tests/daemon/face/generic-link-service.t.cpp b/tests/daemon/face/generic-link-service.t.cpp
new file mode 100644
index 0000000..a918b26
--- /dev/null
+++ b/tests/daemon/face/generic-link-service.t.cpp
@@ -0,0 +1,285 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014-2015, 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 "face/generic-link-service.hpp"
+#include "face/lp-face.hpp"
+#include "dummy-transport.hpp"
+
+#include "tests/test-common.hpp"
+
+namespace nfd {
+namespace face {
+namespace tests {
+
+using namespace nfd::tests;
+
+BOOST_AUTO_TEST_SUITE(Face)
+
+class GenericLinkServiceFixture : public BaseFixture
+{
+protected:
+ GenericLinkServiceFixture()
+ : service(nullptr)
+ , transport(nullptr)
+ {
+ this->initialize();
+ // By default, GenericLinkService is created with default options.
+ // Test cases may invoke .initialize with alternate options.
+ }
+
+ void
+ initialize()
+ {
+ // TODO#3104 add GenericLinkService::Options parameter,
+ // and create GenericLinkService with options
+ face.reset(new LpFace(make_unique<GenericLinkService>(),
+ make_unique<DummyTransport>()));
+ service = static_cast<GenericLinkService*>(face->getLinkService());
+ transport = static_cast<DummyTransport*>(face->getTransport());
+
+ face->afterReceiveInterest.connect(
+ [this] (const Interest& interest) { receivedInterests.push_back(interest); });
+ face->afterReceiveData.connect(
+ [this] (const Data& data) { receivedData.push_back(data); });
+ face->afterReceiveNack.connect(
+ [this] (const lp::Nack& nack) { receivedNacks.push_back(nack); });
+ }
+
+protected:
+ unique_ptr<LpFace> face;
+ GenericLinkService* service;
+ DummyTransport* transport;
+ std::vector<Interest> receivedInterests;
+ std::vector<Data> receivedData;
+ std::vector<lp::Nack> receivedNacks;
+};
+
+BOOST_FIXTURE_TEST_SUITE(TestGenericLinkService, GenericLinkServiceFixture)
+
+
+BOOST_AUTO_TEST_SUITE(SimpleSendReceive) // send and receive without other fields
+
+BOOST_AUTO_TEST_CASE(SendInterest)
+{
+ // TODO#3104 initialize with Options that disables all services
+
+ shared_ptr<Interest> interest1 = makeInterest("/localhost/test");
+
+ face->sendInterest(*interest1);
+
+ BOOST_REQUIRE_EQUAL(transport->sentPackets.size(), 1);
+ BOOST_CHECK(transport->sentPackets.back().packet == interest1->wireEncode());
+}
+
+BOOST_AUTO_TEST_CASE(SendData)
+{
+ // TODO#3104 initialize with Options that disables all services
+
+ shared_ptr<Data> data1 = makeData("/localhost/test");
+
+ face->sendData(*data1);
+
+ BOOST_REQUIRE_EQUAL(transport->sentPackets.size(), 1);
+ BOOST_CHECK(transport->sentPackets.back().packet == data1->wireEncode());
+}
+
+BOOST_AUTO_TEST_CASE(SendNack)
+{
+ // TODO#3104 initialize with Options that disables all services
+
+ lp::Nack nack1 = makeNack("/localhost/test", 323, lp::NackReason::NO_ROUTE);
+
+ face->sendNack(nack1);
+
+ BOOST_REQUIRE_EQUAL(transport->sentPackets.size(), 1);
+ lp::Packet nack1pkt;
+ BOOST_REQUIRE_NO_THROW(nack1pkt.wireDecode(transport->sentPackets.back().packet));
+ BOOST_CHECK_EQUAL(nack1pkt.has<lp::NackField>(), true);
+ BOOST_CHECK_EQUAL(nack1pkt.has<lp::FragmentField>(), true);
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveBareInterest)
+{
+ // TODO#3104 initialize with Options that disables all services
+
+ shared_ptr<Interest> interest1 = makeInterest("/23Rd9hEiR");
+
+ transport->receivePacket(interest1->wireEncode());
+
+ BOOST_REQUIRE_EQUAL(receivedInterests.size(), 1);
+ BOOST_CHECK_EQUAL(receivedInterests.back(), *interest1);
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveInterest)
+{
+ // TODO#3104 initialize with Options that disables all services
+
+ shared_ptr<Interest> interest1 = makeInterest("/23Rd9hEiR");
+ lp::Packet lpPacket;
+ lpPacket.set<lp::FragmentField>(std::make_pair(
+ interest1->wireEncode().begin(), interest1->wireEncode().end()));
+ lpPacket.set<lp::SequenceField>(0); // force LpPacket encoding
+
+ transport->receivePacket(lpPacket.wireEncode());
+
+ BOOST_REQUIRE_EQUAL(receivedInterests.size(), 1);
+ BOOST_CHECK_EQUAL(receivedInterests.back(), *interest1);
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveBareData)
+{
+ // TODO#3104 initialize with Options that disables all services
+
+ shared_ptr<Data> data1 = makeData("/12345678");
+
+ transport->receivePacket(data1->wireEncode());
+
+ BOOST_REQUIRE_EQUAL(receivedData.size(), 1);
+ BOOST_CHECK_EQUAL(receivedData.back(), *data1);
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveData)
+{
+ // TODO#3104 initialize with Options that disables all services
+
+ shared_ptr<Data> data1 = makeData("/12345689");
+ lp::Packet lpPacket;
+ lpPacket.set<lp::FragmentField>(std::make_pair(
+ data1->wireEncode().begin(), data1->wireEncode().end()));
+ lpPacket.set<lp::SequenceField>(0); // force LpPacket encoding
+
+ transport->receivePacket(lpPacket.wireEncode());
+
+ BOOST_REQUIRE_EQUAL(receivedData.size(), 1);
+ BOOST_CHECK_EQUAL(receivedData.back(), *data1);
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveNack)
+{
+ // TODO#3104 initialize with Options that disables all services
+
+ lp::Nack nack1 = makeNack("/localhost/test", 323, lp::NackReason::NO_ROUTE);
+ lp::Packet lpPacket;
+ lpPacket.set<lp::FragmentField>(std::make_pair(
+ nack1.getInterest().wireEncode().begin(), nack1.getInterest().wireEncode().end()));
+ lpPacket.set<lp::NackField>(nack1.getHeader());
+
+ transport->receivePacket(lpPacket.wireEncode());
+
+ BOOST_REQUIRE_EQUAL(receivedNacks.size(), 1);
+}
+
+BOOST_AUTO_TEST_SUITE_END() // SimpleSendReceive
+
+
+BOOST_AUTO_TEST_SUITE(LocalFields)
+
+BOOST_AUTO_TEST_CASE(SendIncomingFaceId)
+{
+ // TODO#3104 initialize with Options that enables local fields
+ // TODO#3104 send Interest with IncomingFaceId
+ // expect transport->sentPackets.back() has IncomingFaceId field
+}
+
+BOOST_AUTO_TEST_CASE(SendIncomingFaceIdDisabled)
+{
+ // TODO#3104 initialize with Options that disables local fields
+ // TODO#3104 send Interest with IncomingFaceId
+ // expect transport->sentPackets.back() has no IncomingFaceId field
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveIncomingFaceIdIgnore)
+{
+ // TODO#3104 initialize with Options that enables local fields
+ // TODO#3104 receive Interest with IncomingFaceId
+ // expect receivedInterests.back() has no IncomingFaceId tag
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveNextHopFaceId)
+{
+ // TODO#3104 initialize with Options that enables local fields
+ // TODO#3104 receive Interest with NextHopFaceId
+ // expect receivedInterests.back() has NextHopFaceId tag
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveNextHopFaceIdDisabled)
+{
+ // TODO#3104 initialize with Options that disables local fields
+ // TODO#3104 receive Interest with NextHopFaceId
+ // expect receivedInterests.empty()
+ // or, expect receivedInterests.back() has no NextHopFaceId tag
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveNextHopFaceIdDropData)
+{
+ // TODO#3104 initialize with Options that enables local fields
+ // TODO#3104 receive Data with NextHopFaceId
+ // expect receivedData.empty()
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveNextHopFaceIdDropNack)
+{
+ // TODO#3104 initialize with Options that enables local fields
+ // TODO#3104 receive Nack with NextHopFaceId
+ // expect receivedNacks.empty()
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveCacheControl)
+{
+ // TODO#3104 initialize with Options that enables local fields
+ // TODO#3104 receive Data with CacheControl
+ // expect receivedData.back() has CacheControl tag
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveCacheControlDisabled)
+{
+ // TODO#3104 initialize with Options that disables local fields
+ // TODO#3104 receive Data with CacheControl
+ // expect receivedData.back() has no CacheControl tag
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveCacheControlDropInterest)
+{
+ // TODO#3104 initialize with Options that enables local fields
+ // TODO#3104 receive Interest with CacheControl
+ // expect receivedInterests.empty()
+}
+
+BOOST_AUTO_TEST_CASE(ReceiveCacheControlDropNack)
+{
+ // TODO#3104 initialize with Options that enables local fields
+ // TODO#3104 receive Nack with CacheControl
+ // expect receivedNacks.empty()
+}
+
+BOOST_AUTO_TEST_SUITE_END() // LocalFields
+
+
+BOOST_AUTO_TEST_SUITE_END()
+BOOST_AUTO_TEST_SUITE_END()
+
+} // namespace tests
+} // namespace face
+} // namespace nfd