blob: c683ae43ef768021b922584a97f55f218b6b5223 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2011-2016 Regents of the University of California.
*
* This file is part of ndnSIM. See AUTHORS for complete list of ndnSIM authors and
* contributors.
*
* ndnSIM 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.
*
* ndnSIM 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
* ndnSIM, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
**/
#include "helper/ndn-network-region-table-helper.hpp"
#include "helper/ndn-app-helper.hpp"
#include "../tests-common.hpp"
namespace ns3 {
namespace ndn {
BOOST_AUTO_TEST_SUITE(HelperNdnNetworkRegionTableHelper)
class BasicFixture : public ScenarioHelperWithCleanupFixture
{
public:
BasicFixture()
{
createTopology({
{"1"}
});
}
~BasicFixture()
{
}
};
BOOST_FIXTURE_TEST_SUITE(Basic, BasicFixture)
BOOST_AUTO_TEST_CASE(AddBase)
{
NetworkRegionTableHelper::AddRegionName(getNode("1"), Name("/ucla"));
BOOST_CHECK_EQUAL(getNode("1")->GetObject<L3Protocol>()->getForwarder()->getNetworkRegionTable().count("/ucla"), 1);
}
BOOST_AUTO_TEST_CASE(RemoveBase){
NetworkRegionTableHelper::AddRegionName(getNode("1"), Name("/ucla"));
NetworkRegionTableHelper::RemoveRegionName(getNode("1"), Name("/ucla"));
BOOST_CHECK_EQUAL(getNode("1")->GetObject<L3Protocol>()->getForwarder()->getNetworkRegionTable().count("/ucla"), 0);
}
BOOST_AUTO_TEST_CASE(AddSet)
{
NetworkRegionTableHelper::AddRegionName(getNode("1"), { Name("/ucla"), Name("/att") });
BOOST_CHECK_EQUAL(getNode("1")->GetObject<L3Protocol>()->getForwarder()->getNetworkRegionTable().count("/ucla"), 1);
BOOST_CHECK_EQUAL(getNode("1")->GetObject<L3Protocol>()->getForwarder()->getNetworkRegionTable().count("/att"), 1);
BOOST_CHECK_EQUAL(getNode("1")->GetObject<L3Protocol>()->getForwarder()->getNetworkRegionTable().size(), 2);
}
BOOST_AUTO_TEST_CASE(RemoveSet)
{
NetworkRegionTableHelper::AddRegionName(getNode("1"), { "/ucla", "/att" });
NetworkRegionTableHelper::RemoveRegionName(getNode("1"), { "/att", "/ucla" });
BOOST_CHECK_EQUAL(getNode("1")->GetObject<L3Protocol>()->getForwarder()->getNetworkRegionTable().empty(), true);
}
BOOST_AUTO_TEST_CASE(Empty)
{
NetworkRegionTableHelper::AddRegionName(getNode("1"), { Name("/ucla"), Name("/att") });
NetworkRegionTableHelper::AddRegionName(getNode("1"), Name("/ndnSIM"));
NetworkRegionTableHelper::EmptyNetworkRegionTable(getNode("1"));
BOOST_CHECK_EQUAL(getNode("1")->GetObject<L3Protocol>()->getForwarder()->getNetworkRegionTable().empty(), true);
}
BOOST_AUTO_TEST_SUITE_END() // Basic
class MultiNodeWithAppFixture;
class TesterApp
{
public:
TesterApp(const Interest& interest, MultiNodeWithAppFixture* fixture);
protected:
::ndn::Face m_face;
};
Block
makeLink(const Name& delegation)
{
::ndn::Link link("/LINK");
link.addDelegation(1, delegation);
ndn::StackHelper::getKeyChain().sign(link, ::ndn::security::SigningInfo(::ndn::security::SigningInfo::SIGNER_TYPE_SHA256));
return link.wireEncode();
}
class MultiNodeWithAppFixture : public ScenarioHelperWithCleanupFixture
{
public:
MultiNodeWithAppFixture()
: m_nData(0)
, m_nTimeouts(0)
, m_nNacks(0)
{
createTopology({
{"1", "2"}
});
addApps({
{"2", "ns3::ndn::Producer",
{{"Prefix", "/prefix"}, {"PayloadSize", "1024"}},
"0s", "100s"}
});
addRoutes({
{"1", "2", "/otherPrefix", 1},
});
}
public:
size_t m_nData;
size_t m_nTimeouts;
size_t m_nNacks;
};
TesterApp::TesterApp(const Interest& interest, MultiNodeWithAppFixture* fixture)
{
m_face.expressInterest(interest,
std::bind([fixture] {
++fixture->m_nData;
}),
std::bind([fixture] {
++fixture->m_nTimeouts;
}),
std::bind([fixture] {
++fixture->m_nNacks;
}));
}
BOOST_FIXTURE_TEST_SUITE(MultiNode, MultiNodeWithAppFixture)
BOOST_AUTO_TEST_CASE(WithoutNetworkRegion)
{
FactoryCallbackApp::Install(getNode("1"), [this] () -> shared_ptr<void> {
Interest i("/prefix/someData");
i.setLink(makeLink("/otherPrefix"));
return make_shared<TesterApp>(i, this);
})
.Start(Seconds(0.01));
Simulator::Stop(Seconds(20.001));
Simulator::Run();
BOOST_CHECK_EQUAL(this->m_nData, 0);
BOOST_CHECK_EQUAL(m_nTimeouts, 0);
BOOST_CHECK_EQUAL(m_nNacks, 1);
}
BOOST_AUTO_TEST_CASE(WithNetworkRegion)
{
NetworkRegionTableHelper::AddRegionName(getNode("2"), Name("/otherPrefix"));
FactoryCallbackApp::Install(getNode("1"), [this] () -> shared_ptr<void> {
Interest i("/prefix/someData");
i.setLink(makeLink("/otherPrefix"));
return make_shared<TesterApp>(i, this);
})
.Start(Seconds(0.01));
Simulator::Stop(Seconds(20.001));
Simulator::Run();
BOOST_CHECK_EQUAL(m_nData, 1);
BOOST_CHECK_EQUAL(m_nTimeouts, 0);
BOOST_CHECK_EQUAL(m_nNacks, 0);
}
BOOST_AUTO_TEST_CASE(WithMoreSpecificNetworkRegion)
{
NetworkRegionTableHelper::AddRegionName(getNode("2"), Name("/otherPrefix/moreSpecific"));
FactoryCallbackApp::Install(getNode("1"), [this] () -> shared_ptr<void> {
Interest i("/prefix/someData");
i.setLink(makeLink("/otherPrefix"));
return make_shared<TesterApp>(i, this);
})
.Start(Seconds(0.01));
Simulator::Stop(Seconds(20.001));
Simulator::Run();
BOOST_CHECK_EQUAL(m_nData, 1);
BOOST_CHECK_EQUAL(m_nTimeouts, 0);
BOOST_CHECK_EQUAL(m_nNacks, 0);
}
BOOST_AUTO_TEST_CASE(WithLessSpecificLink)
{
NetworkRegionTableHelper::AddRegionName(getNode("2"), Name("/otherPrefix"));
FactoryCallbackApp::Install(getNode("1"), [this] () -> shared_ptr<void> {
Interest i("/prefix/someData");
i.setLink(makeLink("/otherPrefix/moreSpecific"));
return make_shared<TesterApp>(i, this);
})
.Start(Seconds(0.01));
Simulator::Stop(Seconds(20.001));
Simulator::Run();
BOOST_CHECK_EQUAL(m_nData, 0);
BOOST_CHECK_EQUAL(m_nTimeouts, 0);
BOOST_CHECK_EQUAL(m_nNacks, 1);
}
BOOST_AUTO_TEST_SUITE_END() // MultiNode
BOOST_AUTO_TEST_SUITE_END() // HelperNdnNetworkRegionTableHelper
} // namespace ndn
} // namespace ns3