Method testSerialize6

test/DHTRoutingTableSerializerTest.cc:223–310

}

void DHTRoutingTableSerializerTest::testSerialize6()
{
  std::shared_ptr<DHTNode> localNode(new DHTNode());

  std::vector<std::shared_ptr<DHTNode>> nodes(2);
  for (size_t i = 0; i < nodes.size(); ++i) {
    nodes[i].reset(new DHTNode());
    nodes[i]->setIPAddress("2001::100" + util::uitos(i + 1));
    nodes[i]->setPort(6881 + i);
  }
  nodes[1]->setIPAddress("non-numerical-name");

  DHTRoutingTableSerializer s(AF_INET6);
  s.setLocalNode(localNode);
  s.setNodes(nodes);

  std::string filename =
      A2_TEST_OUT_DIR "/aria2_DHTRoutingTableSerializerTest_testSerialize6";
  s.serialize(filename);

  std::ifstream ss(filename.c_str(), std::ios::binary);

  checkToLocalnode(ss, localNode);
  size_t numNodes = 2;
  checkNumNodes(ss, numNodes);

  // 4bytes reserved
  ss.read(buf, 4);
  CPPUNIT_ASSERT(memcmp(zero, buf, 4) == 0);

  // node[0]
  // 1byte compatc peer format length
  {
    uint8_t len;
    ss >> len;
    CPPUNIT_ASSERT_EQUAL((uint8_t)18, len);
  }
  // 7bytes reserved
  ss.read(buf, 7);
  CPPUNIT_ASSERT(memcmp(zero, buf, 7) == 0);
  // 18 bytes compact peer info
  ss.read(buf, 18);
  {
    std::pair<std::string, uint16_t> peer = bittorrent::unpackcompact(
        reinterpret_cast<const unsigned char*>(buf), AF_INET6);
    CPPUNIT_ASSERT_EQUAL(std::string("2001::1001"), peer.first);
    CPPUNIT_ASSERT_EQUAL((uint16_t)6881, peer.second);
  }
  // 6bytes reserved
  ss.read(buf, 6);
  CPPUNIT_ASSERT(memcmp(zero, buf, 6) == 0);
  // localnode ID
  ss.read(buf, DHT_ID_LENGTH);
  CPPUNIT_ASSERT(memcmp(nodes[0]->getID(), buf, DHT_ID_LENGTH) == 0);
  // 4bytes reserved
  ss.read(buf, 4);
  CPPUNIT_ASSERT(memcmp(zero, buf, 4) == 0);