Method testCreateGetPeersReplyMessage6

test/DHTMessageFactoryImplTest.cc:336–403

}

void DHTMessageFactoryImplTest::testCreateGetPeersReplyMessage6()
{
  factory = make_unique<DHTMessageFactoryImpl>(AF_INET6);
  factory->setLocalNode(localNode);
  factory->setRoutingTable(routingTable.get());
  try {
    Dict dict;
    dict.put("t", String::g(transactionID, DHT_TRANSACTION_ID_LENGTH));
    dict.put("y", "r");
    auto rDict = Dict::g();
    rDict->put("id", String::g(remoteNodeID, DHT_ID_LENGTH));
    std::string compactNodeInfo;
    std::shared_ptr<DHTNode> nodes[8];
    for (size_t i = 0; i < DHTBucket::K; ++i) {
      nodes[i] = std::make_shared<DHTNode>();
      nodes[i]->setIPAddress("2001::000" + util::uitos(i + 1));
      nodes[i]->setPort(6881 + i);

      unsigned char buf[COMPACT_LEN_IPV6];
      CPPUNIT_ASSERT_EQUAL(COMPACT_LEN_IPV6, bittorrent::packcompact(
                                                 buf, nodes[i]->getIPAddress(),
                                                 nodes[i]->getPort()));
      compactNodeInfo += std::string(&nodes[i]->getID()[0],
                                     &nodes[i]->getID()[DHT_ID_LENGTH]) +
                         std::string(&buf[0], &buf[COMPACT_LEN_IPV6]);
    }
    rDict->put("nodes6", compactNodeInfo);

    std::deque<std::shared_ptr<Peer>> peers;
    auto valuesList = List::g();
    for (size_t i = 0; i < 4; ++i) {
      auto peer =
          std::make_shared<Peer>("2001::100" + util::uitos(i + 1), 6881 + i);
      unsigned char buffer[COMPACT_LEN_IPV6];
      CPPUNIT_ASSERT_EQUAL(COMPACT_LEN_IPV6,
                           bittorrent::packcompact(buffer, peer->getIPAddress(),
                                                   peer->getPort()));
      valuesList->append(String::g(buffer, COMPACT_LEN_IPV6));
      peers.push_back(peer);
    }
    rDict->put("values", std::move(valuesList));
    rDict->put("token", "token");
    dict.put("r", std::move(rDict));

    auto r = factory->createResponseMessage("get_peers", &dict,
                                            remoteNode_->getIPAddress(),
                                            remoteNode_->getPort());
    auto m = dynamic_cast<DHTGetPeersReplyMessage*>(r.get());

    CPPUNIT_ASSERT(*localNode == *m->getLocalNode());
    CPPUNIT_ASSERT(*remoteNode_ == *m->getRemoteNode());
    CPPUNIT_ASSERT_EQUAL(std::string("token"), m->getToken());
    CPPUNIT_ASSERT_EQUAL((size_t)DHTBucket::K, m->getClosestKNodes().size());
    CPPUNIT_ASSERT(*nodes[0] == *m->getClosestKNodes()[0]);
    CPPUNIT_ASSERT(*nodes[7] == *m->getClosestKNodes()[7]);
    CPPUNIT_ASSERT_EQUAL((size_t)4, m->getValues().size());
    for (int i = 0; i < 4; ++i) {
      CPPUNIT_ASSERT_EQUAL(peers[i]->getIPAddress(),