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#include "DHTAnnouncePeerMessage.h"
#include <cppunit/extensions/HelperMacros.h>
#include "DHTNode.h"
#include "Exception.h"
#include "util.h"
#include "MockDHTMessageFactory.h"
#include "MockDHTMessageDispatcher.h"
#include "MockDHTMessage.h"
#include "DHTPeerAnnounceStorage.h"
#include "bencode2.h"
namespace aria2 {
class DHTAnnouncePeerMessageTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(DHTAnnouncePeerMessageTest);
CPPUNIT_TEST(testGetBencodedMessage);
CPPUNIT_TEST(testDoReceivedAction);
CPPUNIT_TEST_SUITE_END();
public:
std::shared_ptr<DHTNode> localNode_;
std::shared_ptr<DHTNode> remoteNode_;
void setUp()
{
localNode_ = std::make_shared<DHTNode>();
remoteNode_ = std::make_shared<DHTNode>();
}
void tearDown() {}
void testGetBencodedMessage();
void testDoReceivedAction();
class MockDHTMessageFactory2 : public MockDHTMessageFactory {
virtual std::unique_ptr<DHTAnnouncePeerReplyMessage>
createAnnouncePeerReplyMessage(const std::shared_ptr<DHTNode>& remoteNode,
const std::string& transactionID)
CXX11_OVERRIDE
{
return make_unique<DHTAnnouncePeerReplyMessage>(localNode_, remoteNode,
transactionID);
}
};
};
CPPUNIT_TEST_SUITE_REGISTRATION(DHTAnnouncePeerMessageTest);
void DHTAnnouncePeerMessageTest::testGetBencodedMessage()
{
unsigned char tid[DHT_TRANSACTION_ID_LENGTH];
util::generateRandomData(tid, DHT_TRANSACTION_ID_LENGTH);
std::string transactionID(&tid[0], &tid[DHT_TRANSACTION_ID_LENGTH]);
unsigned char infoHash[DHT_ID_LENGTH];
util::generateRandomData(infoHash, DHT_ID_LENGTH);
std::string token = "token";
uint16_t port = 6881;
DHTAnnouncePeerMessage msg(localNode_, remoteNode_, infoHash, port, token,
transactionID);
msg.setVersion("A200");
std::string msgbody = msg.getBencodedMessage();
Dict dict;
dict.put("t", transactionID);
dict.put("v", "A200");
dict.put("y", "q");
dict.put("q", "announce_peer");
auto aDict = Dict::g();
aDict->put("id", String::g(localNode_->getID(), DHT_ID_LENGTH));
aDict->put("info_hash", String::g(infoHash, DHT_ID_LENGTH));
aDict->put("port", Integer::g(port));
aDict->put("token", token);
dict.put("a", std::move(aDict));
CPPUNIT_ASSERT_EQUAL(util::percentEncode(bencode2::encode(&dict)),
util::percentEncode(msgbody));
}
void DHTAnnouncePeerMessageTest::testDoReceivedAction()
{
remoteNode_->setIPAddress("192.168.0.1");
remoteNode_->setPort(6881);
unsigned char tid[DHT_TRANSACTION_ID_LENGTH];
util::generateRandomData(tid, DHT_TRANSACTION_ID_LENGTH);
std::string transactionID(&tid[0], &tid[DHT_TRANSACTION_ID_LENGTH]);
unsigned char infoHash[DHT_ID_LENGTH];
util::generateRandomData(infoHash, DHT_ID_LENGTH);
std::string token = "token";
uint16_t port = 6882;
DHTPeerAnnounceStorage peerAnnounceStorage;
MockDHTMessageFactory2 factory;
factory.setLocalNode(localNode_);
MockDHTMessageDispatcher dispatcher;
DHTAnnouncePeerMessage msg(localNode_, remoteNode_, infoHash, port, token,
transactionID);
msg.setPeerAnnounceStorage(&peerAnnounceStorage);
msg.setMessageFactory(&factory);
msg.setMessageDispatcher(&dispatcher);
msg.doReceivedAction();
CPPUNIT_ASSERT_EQUAL((size_t)1, dispatcher.messageQueue_.size());
auto m = dynamic_cast<DHTAnnouncePeerReplyMessage*>(
dispatcher.messageQueue_[0].message_.get());
CPPUNIT_ASSERT(*localNode_ == *m->getLocalNode());
CPPUNIT_ASSERT(*remoteNode_ == *m->getRemoteNode());
CPPUNIT_ASSERT_EQUAL(std::string("announce_peer"), m->getMessageType());
CPPUNIT_ASSERT_EQUAL(transactionID, m->getTransactionID());
std::vector<std::shared_ptr<Peer>> peers;
peerAnnounceStorage.getPeers(peers, infoHash);
CPPUNIT_ASSERT_EQUAL((size_t)1, peers.size());
{
std::shared_ptr<Peer> peer = peers[0];
CPPUNIT_ASSERT_EQUAL(std::string("192.168.0.1"), peer->getIPAddress());
CPPUNIT_ASSERT_EQUAL((uint16_t)6882, peer->getPort());
}
}
} // namespace aria2
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