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fdcbb4d0ef0bc24645f0ef52e69ba4ef2c6d81f0
NFD/tests/core/network-interface-predicate.t.cpp
T
Junxiao Shi a5765d647b core: delete NetworkInterfaceInfo class 
nfd::NetworkInterfaceInfo has been replaced by
ndn::net::NetworkInterface.

refs #4021

Change-Id: Ic023b935f47f99f3bd74bbd4dc6c0e5bb2b3bf1c
2017-08-09 04:07:46 +00:00

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/* -*- 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 "core/network-interface-predicate.hpp"
#include "tests/test-common.hpp"
#include <ndn-cxx/net/ethernet.hpp>
#include <ndn-cxx/net/network-monitor-stub.hpp>
#include <boost/property_tree/info_parser.hpp>
#include <sstream>
namespace nfd {
namespace tests {
class NetworkInterfacePredicateFixture : public BaseFixture
{
protected:
NetworkInterfacePredicateFixture()
{
using namespace boost::asio::ip;
using namespace ndn::net;
namespace ethernet = ndn::ethernet;
netifs.push_back(NetworkMonitorStub::makeNetworkInterface());
netifs.back()->setIndex(0);
netifs.back()->setName("eth0");
netifs.back()->setEthernetAddress(ethernet::Address::fromString("3e:15:c2:8b:65:00"));
netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V4,
address_v4::from_string("129.82.100.1"), address_v4::from_string("129.82.255.255"),
16, AddressScope::GLOBAL, 0));
netifs.back()->setFlags(IFF_UP);
netifs.push_back(NetworkMonitorStub::makeNetworkInterface());
netifs.back()->setIndex(1);
netifs.back()->setName("eth1");
netifs.back()->setEthernetAddress(ethernet::Address::fromString("3e:15:c2:8b:65:01"));
netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V4,
address_v4::from_string("192.168.2.1"), address_v4::from_string("192.168.2.255"),
24, AddressScope::GLOBAL, 0));
netifs.back()->setFlags(IFF_UP);
netifs.push_back(NetworkMonitorStub::makeNetworkInterface());
netifs.back()->setIndex(2);
netifs.back()->setName("eth2");
netifs.back()->setEthernetAddress(ethernet::Address::fromString("3e:15:c2:8b:65:02"));
netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V4,
address_v4::from_string("198.51.100.1"), address_v4::from_string("198.51.100.255"),
24, AddressScope::GLOBAL, 0));
netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V6,
address_v6::from_string("2001:db8::1"), address_v6::from_string("2001:db8::ffff"),
112, AddressScope::GLOBAL, 0));
netifs.back()->setFlags(IFF_MULTICAST | IFF_BROADCAST | IFF_UP);
netifs.push_back(NetworkMonitorStub::makeNetworkInterface());
netifs.back()->setIndex(3);
netifs.back()->setName("enp68s0f1");
netifs.back()->setEthernetAddress(ethernet::Address::fromString("3e:15:c2:8b:65:03"));
netifs.back()->addNetworkAddress(NetworkAddress(AddressFamily::V4,
address_v4::from_string("192.168.2.3"), address_v4::from_string("192.168.2.255"),
24, AddressScope::GLOBAL, 0));
netifs.back()->setFlags(IFF_UP);
}
void
parseConfig(const std::string& config)
{
std::istringstream input(config);
boost::property_tree::ptree ptree;
boost::property_tree::read_info(input, ptree);
for (const auto& i : ptree) {
if (i.first == "whitelist") {
predicate.parseWhitelist(i.second);
}
else if (i.first == "blacklist") {
predicate.parseBlacklist(i.second);
}
}
}
protected:
NetworkInterfacePredicate predicate;
std::vector<shared_ptr<ndn::net::NetworkInterface>> netifs;
};
BOOST_FIXTURE_TEST_SUITE(TestNetworkInterfacePredicate, NetworkInterfacePredicateFixture)
BOOST_AUTO_TEST_CASE(Default)
{
parseConfig("");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), true);
}
BOOST_AUTO_TEST_CASE(EmptyWhitelist)
{
parseConfig("whitelist\n"
"{\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), false);
}
BOOST_AUTO_TEST_CASE(WildcardBlacklist)
{
parseConfig("blacklist\n"
"{\n"
" *\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), false);
}
BOOST_AUTO_TEST_CASE(IfnameWhitelist)
{
parseConfig("whitelist\n"
"{\n"
" ifname eth0\n"
" ifname eth1\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), false);
}
BOOST_AUTO_TEST_CASE(IfnameBlacklist)
{
parseConfig("blacklist\n"
"{\n"
" ifname eth0\n"
" ifname eth1\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), true);
}
BOOST_AUTO_TEST_CASE(IfnameWildcardStart)
{
parseConfig("whitelist\n"
"{\n"
" ifname enp*\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), true);
}
BOOST_AUTO_TEST_CASE(IfnameWildcardMiddle)
{
parseConfig("whitelist\n"
"{\n"
" ifname *th*\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), false);
}
BOOST_AUTO_TEST_CASE(IfnameWildcardDouble)
{
parseConfig("whitelist\n"
"{\n"
" ifname eth**\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), false);
}
BOOST_AUTO_TEST_CASE(IfnameWildcardOnly)
{
parseConfig("whitelist\n"
"{\n"
" ifname *\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), true);
}
BOOST_AUTO_TEST_CASE(IfnameQuestionMark)
{
parseConfig("whitelist\n"
"{\n"
" ifname eth?\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), false);
}
BOOST_AUTO_TEST_CASE(IfnameMalformed)
{
BOOST_CHECK_THROW(
parseConfig("whitelist\n"
"{\n"
" ifname\n"
"}"),
ConfigFile::Error);
}
BOOST_AUTO_TEST_CASE(EtherWhitelist)
{
parseConfig("whitelist\n"
"{\n"
" ether 3e:15:c2:8b:65:00\n"
" ether 3e:15:c2:8b:65:01\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), false);
}
BOOST_AUTO_TEST_CASE(EtherBlacklist)
{
parseConfig("blacklist\n"
"{\n"
" ether 3e:15:c2:8b:65:00\n"
" ether 3e:15:c2:8b:65:01\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), true);
}
BOOST_AUTO_TEST_CASE(EtherMalformed)
{
BOOST_CHECK_THROW(
parseConfig("blacklist\n"
"{\n"
" ether foo\n"
"}"),
ConfigFile::Error);
}
BOOST_AUTO_TEST_CASE(SubnetWhitelist)
{
parseConfig("whitelist\n"
"{\n"
" subnet 192.168.0.0/16\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), true);
}
BOOST_AUTO_TEST_CASE(SubnetBlacklist)
{
parseConfig("blacklist\n"
"{\n"
" subnet 192.168.0.0/16\n"
"}");
BOOST_CHECK_EQUAL(predicate(*netifs[0]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[1]), false);
BOOST_CHECK_EQUAL(predicate(*netifs[2]), true);
BOOST_CHECK_EQUAL(predicate(*netifs[3]), false);
}
BOOST_AUTO_TEST_CASE(SubnetMalformed)
{
BOOST_CHECK_THROW(
parseConfig("blacklist\n"
"{\n"
" subnet 266.0.0.91/\n"
"}"),
ConfigFile::Error);
}
BOOST_AUTO_TEST_SUITE_END() // TestNetworkInterfacePredicate
} // namespace tests
} // namespace nfd
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