138 lines
5.5 KiB
C++
138 lines
5.5 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/**
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* Copyright (C) 2014 Named Data Networking Project
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* See COPYING for copyright and distribution information.
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*/
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#include "table/strategy-choice.hpp"
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#include "tests/fw/dummy-strategy.hpp"
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#include "tests/test-common.hpp"
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namespace nfd {
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namespace tests {
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BOOST_FIXTURE_TEST_SUITE(TableStrategyChoice, BaseFixture)
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using fw::Strategy;
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BOOST_AUTO_TEST_CASE(Effective)
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{
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Forwarder forwarder;
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Name nameP("ndn:/strategy/P");
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Name nameQ("ndn:/strategy/Q");
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Name nameZ("ndn:/strategy/Z");
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shared_ptr<Strategy> strategyP = make_shared<DummyStrategy>(boost::ref(forwarder), nameP);
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shared_ptr<Strategy> strategyQ = make_shared<DummyStrategy>(boost::ref(forwarder), nameQ);
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StrategyChoice& table = forwarder.getStrategyChoice();
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// install
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BOOST_CHECK_EQUAL(table.install(strategyP), true);
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BOOST_CHECK_EQUAL(table.install(strategyQ), true);
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BOOST_CHECK_EQUAL(table.install(strategyQ), false);
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BOOST_CHECK(table.insert("ndn:/", nameP));
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// { '/'=>P }
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
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BOOST_CHECK(table.insert("ndn:/A/B", nameP));
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// { '/'=>P, '/A/B'=>P }
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
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// same instance
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BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/"), strategyP.get());
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BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/A"), strategyP.get());
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BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/A/B"), strategyP.get());
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table.erase("ndn:/A"); // no effect
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// { '/'=>P, '/A/B'=>P }
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
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BOOST_CHECK(table.insert("ndn:/A", nameQ));
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// { '/'=>P, '/A/B'=>P, '/A'=>Q }
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameQ);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
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table.erase("ndn:/A/B");
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// { '/'=>P, '/A'=>Q }
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameQ);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameQ);
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BOOST_CHECK(!table.insert("ndn:/", nameZ)); // non existent strategy
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BOOST_CHECK(table.insert("ndn:/", nameQ));
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BOOST_CHECK(table.insert("ndn:/A", nameP));
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// { '/'=>Q, '/A'=>P }
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/") .getName(), nameQ);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A") .getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
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BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/D") .getName(), nameQ);
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}
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class PStrategyInfo : public fw::StrategyInfo
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{
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};
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BOOST_AUTO_TEST_CASE(ClearStrategyInfo)
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{
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Forwarder forwarder;
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Name nameP("ndn:/strategy/P");
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Name nameQ("ndn:/strategy/Q");
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shared_ptr<Strategy> strategyP = make_shared<DummyStrategy>(boost::ref(forwarder), nameP);
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shared_ptr<Strategy> strategyQ = make_shared<DummyStrategy>(boost::ref(forwarder), nameQ);
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StrategyChoice& table = forwarder.getStrategyChoice();
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Measurements& measurements = forwarder.getMeasurements();
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// install
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table.install(strategyP);
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table.install(strategyQ);
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BOOST_CHECK(table.insert("ndn:/", nameP));
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// { '/'=>P }
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measurements.get("ndn:/") ->getOrCreateStrategyInfo<PStrategyInfo>();
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measurements.get("ndn:/A") ->getOrCreateStrategyInfo<PStrategyInfo>();
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measurements.get("ndn:/A/B") ->getOrCreateStrategyInfo<PStrategyInfo>();
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measurements.get("ndn:/A/C") ->getOrCreateStrategyInfo<PStrategyInfo>();
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BOOST_CHECK(table.insert("ndn:/A/B", nameP));
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// { '/'=>P, '/A/B'=>P }
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BOOST_CHECK( static_cast<bool>(measurements.get("ndn:/") ->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK( static_cast<bool>(measurements.get("ndn:/A") ->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK( static_cast<bool>(measurements.get("ndn:/A/B")->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK( static_cast<bool>(measurements.get("ndn:/A/C")->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK(table.insert("ndn:/A", nameQ));
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// { '/'=>P, '/A/B'=>P, '/A'=>Q }
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BOOST_CHECK( static_cast<bool>(measurements.get("ndn:/") ->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK(!static_cast<bool>(measurements.get("ndn:/A") ->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK( static_cast<bool>(measurements.get("ndn:/A/B")->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK(!static_cast<bool>(measurements.get("ndn:/A/C")->getStrategyInfo<PStrategyInfo>()));
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table.erase("ndn:/A/B");
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// { '/'=>P, '/A'=>Q }
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BOOST_CHECK( static_cast<bool>(measurements.get("ndn:/") ->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK(!static_cast<bool>(measurements.get("ndn:/A") ->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK(!static_cast<bool>(measurements.get("ndn:/A/B")->getStrategyInfo<PStrategyInfo>()));
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BOOST_CHECK(!static_cast<bool>(measurements.get("ndn:/A/C")->getStrategyInfo<PStrategyInfo>()));
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}
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BOOST_AUTO_TEST_SUITE_END()
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} // namespace tests
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} // namespace nfd
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