mirror of https://github.com/aria2/aria2
71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
#include "DHTFindNodeReplyMessage.h"
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#include <cppunit/extensions/HelperMacros.h>
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#include "DHTNode.h"
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#include "DHTUtil.h"
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#include "Exception.h"
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#include "Util.h"
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#include "DHTBucket.h"
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#include "PeerMessageUtil.h"
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#include "bencode.h"
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namespace aria2 {
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class DHTFindNodeReplyMessageTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(DHTFindNodeReplyMessageTest);
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CPPUNIT_TEST(testGetBencodedMessage);
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CPPUNIT_TEST_SUITE_END();
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public:
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void setUp() {}
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void tearDown() {}
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void testGetBencodedMessage();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(DHTFindNodeReplyMessageTest);
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void DHTFindNodeReplyMessageTest::testGetBencodedMessage()
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{
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SharedHandle<DHTNode> localNode(new DHTNode());
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SharedHandle<DHTNode> remoteNode(new DHTNode());
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unsigned char tid[DHT_TRANSACTION_ID_LENGTH];
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DHTUtil::generateRandomData(tid, DHT_TRANSACTION_ID_LENGTH);
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std::string transactionID(&tid[0], &tid[DHT_TRANSACTION_ID_LENGTH]);
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DHTFindNodeReplyMessage msg(localNode, remoteNode, transactionID);
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std::string compactNodeInfo;
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SharedHandle<DHTNode> nodes[8];
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for(size_t i = 0; i < DHTBucket::K; ++i) {
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nodes[i].reset(new DHTNode());
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nodes[i]->setIPAddress("192.168.0."+Util::uitos(i+1));
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nodes[i]->setPort(6881+i);
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unsigned char buf[6];
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CPPUNIT_ASSERT(PeerMessageUtil::createcompact(buf, nodes[i]->getIPAddress(), nodes[i]->getPort()));
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compactNodeInfo +=
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std::string(&nodes[i]->getID()[0], &nodes[i]->getID()[DHT_ID_LENGTH])+
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std::string(&buf[0], &buf[sizeof(buf)]);
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}
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msg.setClosestKNodes(std::deque<SharedHandle<DHTNode> >(&nodes[0], &nodes[DHTBucket::K]));
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std::string msgbody = msg.getBencodedMessage();
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BDE dict = BDE::dict();
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dict["t"] = transactionID;
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dict["y"] = BDE("r");
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BDE rDict = BDE::dict();
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rDict["id"] = BDE(localNode->getID(), DHT_ID_LENGTH);
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rDict["nodes"] = compactNodeInfo;
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dict["r"] = rDict;
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CPPUNIT_ASSERT_EQUAL(bencode::encode(dict), msgbody);
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}
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} // namespace aria2
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