blob: c198db8e29d7588da1ca1d0849decc3d8fd5763d [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (C) 2014 Named Data Networking Project
* See COPYING for copyright and distribution information.
*/
#include "table/strategy-choice.hpp"
#include "fw/strategy.hpp"
#include "tests/test-common.hpp"
namespace nfd {
namespace tests {
BOOST_FIXTURE_TEST_SUITE(TableStrategyChoice, BaseFixture)
using fw::Strategy;
class StrategyChoiceTestDummyStrategy : public Strategy
{
public:
StrategyChoiceTestDummyStrategy(Forwarder& forwarder, const Name& name)
: Strategy(forwarder, name)
{
}
virtual
~StrategyChoiceTestDummyStrategy()
{
}
virtual void
afterReceiveInterest(const Face& inFace,
const Interest& interest,
shared_ptr<fib::Entry> fibEntry,
shared_ptr<pit::Entry> pitEntry)
{
}
};
BOOST_AUTO_TEST_CASE(Effective)
{
Forwarder forwarder;
Name nameP("ndn:/strategy/P");
Name nameQ("ndn:/strategy/Q");
Name nameZ("ndn:/strategy/Z");
shared_ptr<Strategy> strategyP = make_shared<StrategyChoiceTestDummyStrategy>(
boost::ref(forwarder), nameP);
shared_ptr<Strategy> strategyQ = make_shared<StrategyChoiceTestDummyStrategy>(
boost::ref(forwarder), nameQ);
StrategyChoice& table = forwarder.getStrategyChoice();
// install
BOOST_CHECK_EQUAL(table.install(strategyP), true);
BOOST_CHECK_EQUAL(table.install(strategyQ), true);
BOOST_CHECK_EQUAL(table.install(strategyQ), false);
BOOST_CHECK(table.insert("ndn:/", "ndn:/strategy/P"));
// { '/'=>P }
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
BOOST_CHECK(table.insert("ndn:/A/B", "ndn:/strategy/P"));
// { '/'=>P, '/A/B'=>P }
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
// same instance
BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/"), strategyP.get());
BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/A"), strategyP.get());
BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/A/B"), strategyP.get());
table.erase("ndn:/A"); // no effect
// { '/'=>P, '/A/B'=>P }
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
BOOST_CHECK(table.insert("ndn:/A", "ndn:/strategy/Q"));
// { '/'=>P, '/A/B'=>P, '/A'=>Q }
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameQ);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
table.erase("ndn:/A/B");
// { '/'=>P, '/A'=>Q }
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameQ);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameQ);
BOOST_CHECK(!table.insert("ndn:/", "ndn:/strategy/Z")); // non existent strategy
BOOST_CHECK(table.insert("ndn:/", "ndn:/strategy/Q"));
BOOST_CHECK(table.insert("ndn:/A", "ndn:/strategy/P"));
// { '/'=>Q, '/A'=>P }
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameQ);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/D") .getName(), nameQ);
}
BOOST_AUTO_TEST_SUITE_END()
} // namespace tests
} // namespace nfd