| /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
| /** |
| * Copyright (c) 2014-2017, 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/tcp-factory.hpp" |
| |
| #include "factory-test-common.hpp" |
| #include "face-system-fixture.hpp" |
| #include "tests/limited-io.hpp" |
| |
| namespace nfd { |
| namespace face { |
| namespace tests { |
| |
| using namespace nfd::tests; |
| |
| BOOST_AUTO_TEST_SUITE(Face) |
| BOOST_FIXTURE_TEST_SUITE(TestTcpFactory, BaseFixture) |
| |
| using nfd::Face; |
| |
| BOOST_FIXTURE_TEST_SUITE(ProcessConfig, FaceSystemFixture) |
| |
| BOOST_AUTO_TEST_CASE(Normal) |
| { |
| const std::string CONFIG = R"CONFIG( |
| face_system |
| { |
| tcp |
| { |
| listen yes |
| port 16363 |
| enable_v4 yes |
| enable_v6 yes |
| } |
| } |
| )CONFIG"; |
| |
| parseConfig(CONFIG, true); |
| parseConfig(CONFIG, false); |
| |
| auto& factory = this->getFactoryById<TcpFactory>("tcp"); |
| BOOST_CHECK_EQUAL(factory.getChannels().size(), 2); |
| } |
| |
| BOOST_AUTO_TEST_CASE(Omitted) |
| { |
| const std::string CONFIG = R"CONFIG( |
| face_system |
| { |
| } |
| )CONFIG"; |
| |
| parseConfig(CONFIG, true); |
| parseConfig(CONFIG, false); |
| |
| auto& factory = this->getFactoryById<TcpFactory>("tcp"); |
| BOOST_CHECK_EQUAL(factory.getChannels().size(), 0); |
| } |
| |
| BOOST_AUTO_TEST_CASE(BadListen) |
| { |
| const std::string CONFIG = R"CONFIG( |
| face_system |
| { |
| tcp |
| { |
| listen hello |
| } |
| } |
| )CONFIG"; |
| |
| BOOST_CHECK_THROW(parseConfig(CONFIG, true), ConfigFile::Error); |
| BOOST_CHECK_THROW(parseConfig(CONFIG, false), ConfigFile::Error); |
| } |
| |
| BOOST_AUTO_TEST_CASE(ChannelsDisabled) |
| { |
| const std::string CONFIG = R"CONFIG( |
| face_system |
| { |
| tcp |
| { |
| port 6363 |
| enable_v4 no |
| enable_v6 no |
| } |
| } |
| )CONFIG"; |
| |
| BOOST_CHECK_THROW(parseConfig(CONFIG, true), ConfigFile::Error); |
| BOOST_CHECK_THROW(parseConfig(CONFIG, false), ConfigFile::Error); |
| } |
| |
| BOOST_AUTO_TEST_CASE(UnknownOption) |
| { |
| const std::string CONFIG = R"CONFIG( |
| face_system |
| { |
| tcp |
| { |
| hello |
| } |
| } |
| )CONFIG"; |
| |
| BOOST_CHECK_THROW(parseConfig(CONFIG, true), ConfigFile::Error); |
| BOOST_CHECK_THROW(parseConfig(CONFIG, false), ConfigFile::Error); |
| } |
| |
| BOOST_AUTO_TEST_SUITE_END() // ProcessConfig |
| |
| BOOST_AUTO_TEST_CASE(ChannelMap) |
| { |
| TcpFactory factory; |
| |
| shared_ptr<TcpChannel> channel1 = factory.createChannel("127.0.0.1", "20070"); |
| shared_ptr<TcpChannel> channel1a = factory.createChannel("127.0.0.1", "20070"); |
| BOOST_CHECK_EQUAL(channel1, channel1a); |
| BOOST_CHECK_EQUAL(channel1->getUri().toString(), "tcp4://127.0.0.1:20070"); |
| |
| shared_ptr<TcpChannel> channel2 = factory.createChannel("127.0.0.1", "20071"); |
| BOOST_CHECK_NE(channel1, channel2); |
| |
| shared_ptr<TcpChannel> channel3 = factory.createChannel("::1", "20071"); |
| BOOST_CHECK_NE(channel2, channel3); |
| BOOST_CHECK_EQUAL(channel3->getUri().toString(), "tcp6://[::1]:20071"); |
| } |
| |
| BOOST_AUTO_TEST_CASE(GetChannels) |
| { |
| TcpFactory factory; |
| BOOST_REQUIRE_EQUAL(factory.getChannels().empty(), true); |
| |
| std::vector<shared_ptr<const Channel>> expectedChannels; |
| expectedChannels.push_back(factory.createChannel("127.0.0.1", "20070")); |
| expectedChannels.push_back(factory.createChannel("127.0.0.1", "20071")); |
| expectedChannels.push_back(factory.createChannel("::1", "20071")); |
| |
| for (const auto& ch : factory.getChannels()) { |
| auto pos = std::find(expectedChannels.begin(), expectedChannels.end(), ch); |
| BOOST_REQUIRE(pos != expectedChannels.end()); |
| expectedChannels.erase(pos); |
| } |
| BOOST_CHECK_EQUAL(expectedChannels.size(), 0); |
| } |
| |
| BOOST_AUTO_TEST_CASE(FaceCreate) |
| { |
| TcpFactory factory; |
| |
| createFace(factory, |
| FaceUri("tcp4://127.0.0.1:6363"), |
| {}, |
| ndn::nfd::FACE_PERSISTENCY_PERSISTENT, |
| false, |
| {CreateFaceExpectedResult::FAILURE, 504, "No channels available to connect"}); |
| |
| factory.createChannel("127.0.0.1", "20071"); |
| |
| createFace(factory, |
| FaceUri("tcp4://127.0.0.1:6363"), |
| {}, |
| ndn::nfd::FACE_PERSISTENCY_PERSISTENT, |
| false, |
| {CreateFaceExpectedResult::SUCCESS, 0, ""}); |
| |
| createFace(factory, |
| FaceUri("tcp4://127.0.0.1:6363"), |
| {}, |
| ndn::nfd::FACE_PERSISTENCY_PERMANENT, |
| false, |
| {CreateFaceExpectedResult::SUCCESS, 0, ""}); |
| |
| createFace(factory, |
| FaceUri("tcp4://127.0.0.1:20072"), |
| {}, |
| ndn::nfd::FACE_PERSISTENCY_PERMANENT, |
| false, |
| {CreateFaceExpectedResult::SUCCESS, 0, ""}); |
| } |
| |
| BOOST_AUTO_TEST_CASE(UnsupportedFaceCreate) |
| { |
| TcpFactory factory; |
| factory.createChannel("127.0.0.1", "20071"); |
| |
| createFace(factory, |
| FaceUri("tcp4://127.0.0.1:20072"), |
| FaceUri("tcp4://127.0.0.1:20071"), |
| ndn::nfd::FACE_PERSISTENCY_PERSISTENT, |
| false, |
| {CreateFaceExpectedResult::FAILURE, 406, |
| "Unicast TCP faces cannot be created with a LocalUri"}); |
| |
| createFace(factory, |
| FaceUri("tcp4://127.0.0.1:20072"), |
| {}, |
| ndn::nfd::FACE_PERSISTENCY_ON_DEMAND, |
| false, |
| {CreateFaceExpectedResult::FAILURE, 406, |
| "Outgoing TCP faces do not support on-demand persistency"}); |
| |
| createFace(factory, |
| FaceUri("tcp4://127.0.0.1:20071"), |
| {}, |
| ndn::nfd::FACE_PERSISTENCY_PERSISTENT, |
| false, |
| {CreateFaceExpectedResult::FAILURE, 406, |
| "Requested endpoint is prohibited"}); |
| |
| createFace(factory, |
| FaceUri("tcp4://198.51.100.100:6363"), |
| {}, |
| ndn::nfd::FACE_PERSISTENCY_PERSISTENT, |
| true, |
| {CreateFaceExpectedResult::FAILURE, 406, |
| "Local fields can only be enabled on faces with local scope"}); |
| } |
| |
| class FaceCreateTimeoutFixture : public BaseFixture |
| { |
| public: |
| void |
| onFaceCreated(const shared_ptr<Face>& newFace) |
| { |
| BOOST_CHECK_MESSAGE(false, "Timeout expected"); |
| face = newFace; |
| |
| limitedIo.afterOp(); |
| } |
| |
| void |
| onConnectFailed(const std::string& reason) |
| { |
| BOOST_CHECK_MESSAGE(true, reason); |
| |
| limitedIo.afterOp(); |
| } |
| |
| public: |
| LimitedIo limitedIo; |
| shared_ptr<Face> face; |
| }; |
| |
| BOOST_FIXTURE_TEST_CASE(FaceCreateTimeout, FaceCreateTimeoutFixture) |
| { |
| TcpFactory factory; |
| factory.createChannel("0.0.0.0", "20070"); |
| |
| factory.createFace(FaceUri("tcp4://192.0.2.1:20070"), |
| {}, |
| ndn::nfd::FACE_PERSISTENCY_PERSISTENT, |
| false, |
| bind(&FaceCreateTimeoutFixture::onFaceCreated, this, _1), |
| bind(&FaceCreateTimeoutFixture::onConnectFailed, this, _2)); |
| |
| BOOST_REQUIRE_EQUAL(limitedIo.run(1, time::seconds(10)), LimitedIo::EXCEED_OPS); |
| BOOST_CHECK(face == nullptr); |
| } |
| |
| class FakeNetworkInterfaceFixture : public BaseFixture |
| { |
| public: |
| FakeNetworkInterfaceFixture() |
| { |
| using namespace boost::asio::ip; |
| |
| auto fakeInterfaces = make_shared<std::vector<NetworkInterfaceInfo>>(); |
| |
| fakeInterfaces->push_back( |
| NetworkInterfaceInfo {0, "eth0", |
| ethernet::Address::fromString("3e:15:c2:8b:65:00"), |
| {address_v4::from_string("0.0.0.0")}, |
| {address_v6::from_string("::")}, |
| address_v4(), |
| IFF_UP}); |
| fakeInterfaces->push_back( |
| NetworkInterfaceInfo {1, "eth0", |
| ethernet::Address::fromString("3e:15:c2:8b:65:00"), |
| {address_v4::from_string("192.168.2.1"), address_v4::from_string("192.168.2.2")}, |
| {}, |
| address_v4::from_string("192.168.2.255"), |
| 0}); |
| fakeInterfaces->push_back( |
| NetworkInterfaceInfo {2, "eth1", |
| ethernet::Address::fromString("3e:15:c2:8b:65:00"), |
| {address_v4::from_string("198.51.100.1")}, |
| {address_v6::from_string("2001:db8::2"), address_v6::from_string("2001:db8::3")}, |
| address_v4::from_string("198.51.100.255"), |
| IFF_MULTICAST | IFF_BROADCAST | IFF_UP}); |
| |
| setDebugNetworkInterfaces(fakeInterfaces); |
| } |
| |
| ~FakeNetworkInterfaceFixture() |
| { |
| setDebugNetworkInterfaces(nullptr); |
| } |
| }; |
| |
| BOOST_FIXTURE_TEST_CASE(Bug2292, FakeNetworkInterfaceFixture) |
| { |
| using namespace boost::asio::ip; |
| |
| TcpFactory factory; |
| factory.prohibitEndpoint(tcp::Endpoint(address_v4::from_string("192.168.2.1"), 1024)); |
| BOOST_REQUIRE_EQUAL(factory.m_prohibitedEndpoints.size(), 1); |
| BOOST_CHECK((factory.m_prohibitedEndpoints == |
| std::set<tcp::Endpoint> { |
| tcp::Endpoint(address_v4::from_string("192.168.2.1"), 1024), |
| })); |
| |
| factory.m_prohibitedEndpoints.clear(); |
| factory.prohibitEndpoint(tcp::Endpoint(address_v6::from_string("2001:db8::1"), 2048)); |
| BOOST_REQUIRE_EQUAL(factory.m_prohibitedEndpoints.size(), 1); |
| BOOST_CHECK((factory.m_prohibitedEndpoints == |
| std::set<tcp::Endpoint> { |
| tcp::Endpoint(address_v6::from_string("2001:db8::1"), 2048) |
| })); |
| |
| factory.m_prohibitedEndpoints.clear(); |
| factory.prohibitEndpoint(tcp::Endpoint(address_v4(), 1024)); |
| BOOST_REQUIRE_EQUAL(factory.m_prohibitedEndpoints.size(), 4); |
| BOOST_CHECK((factory.m_prohibitedEndpoints == |
| std::set<tcp::Endpoint> { |
| tcp::Endpoint(address_v4::from_string("192.168.2.1"), 1024), |
| tcp::Endpoint(address_v4::from_string("192.168.2.2"), 1024), |
| tcp::Endpoint(address_v4::from_string("198.51.100.1"), 1024), |
| tcp::Endpoint(address_v4::from_string("0.0.0.0"), 1024) |
| })); |
| |
| factory.m_prohibitedEndpoints.clear(); |
| factory.prohibitEndpoint(tcp::Endpoint(address_v6(), 2048)); |
| BOOST_REQUIRE_EQUAL(factory.m_prohibitedEndpoints.size(), 3); |
| BOOST_CHECK((factory.m_prohibitedEndpoints == |
| std::set<tcp::Endpoint> { |
| tcp::Endpoint(address_v6::from_string("2001:db8::2"), 2048), |
| tcp::Endpoint(address_v6::from_string("2001:db8::3"), 2048), |
| tcp::Endpoint(address_v6::from_string("::"), 2048) |
| })); |
| } |
| |
| BOOST_AUTO_TEST_SUITE_END() // TestTcpFactory |
| BOOST_AUTO_TEST_SUITE_END() // Face |
| |
| } // namespace tests |
| } // namespace face |
| } // namespace nfd |