mirror of https://github.com/aria2/aria2
249 lines
8.1 KiB
C++
249 lines
8.1 KiB
C++
#include "DefaultBtRequestFactory.h"
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#include <algorithm>
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#include <cppunit/extensions/HelperMacros.h>
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#include "MockBtMessage.h"
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#include "MockBtMessageFactory.h"
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#include "MockBtMessageDispatcher.h"
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#include "MockBtContext.h"
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#include "MockPieceStorage.h"
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#include "Peer.h"
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#include "FileEntry.h"
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#include "BtHandshakeMessage.h"
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namespace aria2 {
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class DefaultBtRequestFactoryTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(DefaultBtRequestFactoryTest);
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CPPUNIT_TEST(testAddTargetPiece);
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CPPUNIT_TEST(testRemoveCompletedPiece);
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CPPUNIT_TEST(testCreateRequestMessages);
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CPPUNIT_TEST(testCreateRequestMessages_onEndGame);
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CPPUNIT_TEST(testRemoveTargetPiece);
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CPPUNIT_TEST(testGetTargetPieceIndexes);
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CPPUNIT_TEST_SUITE_END();
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private:
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SharedHandle<Peer> _peer;
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SharedHandle<DefaultBtRequestFactory> _requestFactory;
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SharedHandle<MockBtContext> _btContext;
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SharedHandle<MockPieceStorage> _pieceStorage;
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SharedHandle<MockBtMessageFactory> _messageFactory;
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SharedHandle<MockBtMessageDispatcher> _dispatcher;
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public:
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void testAddTargetPiece();
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void testRemoveCompletedPiece();
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void testCreateRequestMessages();
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void testCreateRequestMessages_onEndGame();
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void testRemoveTargetPiece();
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void testGetTargetPieceIndexes();
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class MockBtRequestMessage : public MockBtMessage {
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public:
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size_t index;
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size_t blockIndex;
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MockBtRequestMessage(size_t index, size_t blockIndex):
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index(index), blockIndex(blockIndex) {}
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};
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typedef SharedHandle<MockBtRequestMessage> MockBtRequestMessageHandle;
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class MockBtMessageFactory2 : public MockBtMessageFactory {
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public:
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virtual SharedHandle<BtMessage>
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createRequestMessage(const SharedHandle<Piece>& piece, size_t blockIndex) {
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return SharedHandle<BtMessage>
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(new MockBtRequestMessage(piece->getIndex(), blockIndex));
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}
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};
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class MockBtMessageDispatcher2 : public MockBtMessageDispatcher {
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public:
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virtual bool isOutstandingRequest(size_t index, size_t blockIndex) {
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return index == 0 && blockIndex == 0;
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}
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};
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class SortMockBtRequestMessage {
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public:
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bool operator()(const SharedHandle<MockBtRequestMessage>& a,
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const SharedHandle<MockBtRequestMessage>& b) {
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if(a->index < b->index) {
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return true;
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} else if(b->index < a->index) {
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return false;
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} else if(a->blockIndex < b->blockIndex) {
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return true;
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} else if(b->blockIndex < a->blockIndex) {
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return false;
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} else {
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return true;
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}
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}
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};
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void setUp()
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{
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_btContext.reset(new MockBtContext());
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_btContext->setInfoHash((const unsigned char*)"12345678901234567890");
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_btContext->setPieceLength(16*1024);
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_btContext->setTotalLength(256*1024);
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_pieceStorage.reset(new MockPieceStorage());
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_peer.reset(new Peer("host", 6969));
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_messageFactory.reset(new MockBtMessageFactory2());
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_dispatcher.reset(new MockBtMessageDispatcher());
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_requestFactory.reset(new DefaultBtRequestFactory());
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_requestFactory->setBtContext(_btContext);
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_requestFactory->setPieceStorage(_pieceStorage);
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_requestFactory->setPeer(_peer);
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_requestFactory->setBtMessageDispatcher(_dispatcher);
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_requestFactory->setBtMessageFactory(_messageFactory);
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}
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(DefaultBtRequestFactoryTest);
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void DefaultBtRequestFactoryTest::testAddTargetPiece() {
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{
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SharedHandle<Piece> piece(new Piece(0, 16*1024*10));
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_requestFactory->addTargetPiece(piece);
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CPPUNIT_ASSERT_EQUAL((size_t)1, _requestFactory->countTargetPiece());
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}
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{
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SharedHandle<Piece> piece(new Piece(1, 16*1024*9));
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piece->completeBlock(0);
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_requestFactory->addTargetPiece(piece);
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CPPUNIT_ASSERT_EQUAL((size_t)2, _requestFactory->countTargetPiece());
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}
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CPPUNIT_ASSERT_EQUAL((size_t)18, _requestFactory->countMissingBlock());
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}
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void DefaultBtRequestFactoryTest::testRemoveCompletedPiece() {
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SharedHandle<Piece> piece1(new Piece(0, 16*1024));
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SharedHandle<Piece> piece2(new Piece(1, 16*1024));
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piece2->setAllBlock();
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_requestFactory->addTargetPiece(piece1);
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_requestFactory->addTargetPiece(piece2);
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CPPUNIT_ASSERT_EQUAL((size_t)2, _requestFactory->countTargetPiece());
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_requestFactory->removeCompletedPiece();
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CPPUNIT_ASSERT_EQUAL((size_t)1, _requestFactory->countTargetPiece());
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CPPUNIT_ASSERT_EQUAL((size_t)0,
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_requestFactory->getTargetPieces().front()->getIndex());
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}
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void DefaultBtRequestFactoryTest::testCreateRequestMessages() {
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int PIECE_LENGTH = 16*1024*2;
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SharedHandle<Piece> piece1(new Piece(0, PIECE_LENGTH));
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SharedHandle<Piece> piece2(new Piece(1, PIECE_LENGTH));
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_requestFactory->addTargetPiece(piece1);
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_requestFactory->addTargetPiece(piece2);
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std::deque<SharedHandle<BtMessage> > msgs;
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_requestFactory->createRequestMessages(msgs, 3);
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CPPUNIT_ASSERT_EQUAL((size_t)3, msgs.size());
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std::deque<SharedHandle<BtMessage> >::iterator itr = msgs.begin();
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MockBtRequestMessage* msg = (MockBtRequestMessage*)itr->get();
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CPPUNIT_ASSERT_EQUAL((size_t)0, msg->index);
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CPPUNIT_ASSERT_EQUAL((size_t)0, msg->blockIndex);
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++itr;
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msg = (MockBtRequestMessage*)itr->get();
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CPPUNIT_ASSERT_EQUAL((size_t)0, msg->index);
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CPPUNIT_ASSERT_EQUAL((size_t)1, msg->blockIndex);
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++itr;
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msg = (MockBtRequestMessage*)itr->get();
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CPPUNIT_ASSERT_EQUAL((size_t)1, msg->index);
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CPPUNIT_ASSERT_EQUAL((size_t)0, msg->blockIndex);
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{
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std::deque<SharedHandle<BtMessage> > msgs;
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_requestFactory->createRequestMessages(msgs, 3);
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CPPUNIT_ASSERT_EQUAL((size_t)1, msgs.size());
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}
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}
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void DefaultBtRequestFactoryTest::testCreateRequestMessages_onEndGame() {
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SharedHandle<MockBtMessageDispatcher2> dispatcher
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(new MockBtMessageDispatcher2());
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_requestFactory->setBtMessageDispatcher(dispatcher);
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int PIECE_LENGTH = 16*1024*2;
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SharedHandle<Piece> piece1(new Piece(0, PIECE_LENGTH));
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SharedHandle<Piece> piece2(new Piece(1, PIECE_LENGTH));
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_requestFactory->addTargetPiece(piece1);
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_requestFactory->addTargetPiece(piece2);
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std::deque<SharedHandle<BtMessage> > msgs;
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_requestFactory->createRequestMessagesOnEndGame(msgs, 3);
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std::deque<SharedHandle<MockBtRequestMessage> > mmsgs;
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for(std::deque<SharedHandle<BtMessage> >::iterator i = msgs.begin();
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i != msgs.end(); ++i) {
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mmsgs.push_back(dynamic_pointer_cast<MockBtRequestMessage>(*i));
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}
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std::sort(mmsgs.begin(), mmsgs.end(), SortMockBtRequestMessage());
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CPPUNIT_ASSERT_EQUAL((size_t)3, mmsgs.size());
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std::deque<SharedHandle<MockBtRequestMessage> >::iterator itr = mmsgs.begin();
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MockBtRequestMessage* msg = (*itr).get();
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CPPUNIT_ASSERT_EQUAL((size_t)0, msg->index);
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CPPUNIT_ASSERT_EQUAL((size_t)1, msg->blockIndex);
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++itr;
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msg = (*itr).get();
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CPPUNIT_ASSERT_EQUAL((size_t)1, msg->index);
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CPPUNIT_ASSERT_EQUAL((size_t)0, msg->blockIndex);
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++itr;
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msg = (*itr).get();
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CPPUNIT_ASSERT_EQUAL((size_t)1, msg->index);
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CPPUNIT_ASSERT_EQUAL((size_t)1, msg->blockIndex);
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}
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void DefaultBtRequestFactoryTest::testRemoveTargetPiece() {
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SharedHandle<Piece> piece1(new Piece(0, 16*1024));
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_requestFactory->addTargetPiece(piece1);
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CPPUNIT_ASSERT(std::find(_requestFactory->getTargetPieces().begin(),
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_requestFactory->getTargetPieces().end(),
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piece1) !=
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_requestFactory->getTargetPieces().end());
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_requestFactory->removeTargetPiece(piece1);
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CPPUNIT_ASSERT(std::find(_requestFactory->getTargetPieces().begin(),
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_requestFactory->getTargetPieces().end(),
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piece1) ==
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_requestFactory->getTargetPieces().end());
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}
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void DefaultBtRequestFactoryTest::testGetTargetPieceIndexes()
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{
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SharedHandle<Piece> piece1(new Piece(1, _btContext->getPieceLength()));
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SharedHandle<Piece> piece3(new Piece(3, _btContext->getPieceLength()));
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SharedHandle<Piece> piece5(new Piece(5, _btContext->getPieceLength()));
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_requestFactory->addTargetPiece(piece3);
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_requestFactory->addTargetPiece(piece1);
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_requestFactory->addTargetPiece(piece5);
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std::deque<size_t> indexes;
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_requestFactory->getTargetPieceIndexes(indexes);
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CPPUNIT_ASSERT_EQUAL((size_t)3, indexes.size());
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CPPUNIT_ASSERT_EQUAL((size_t)3, indexes[0]);
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CPPUNIT_ASSERT_EQUAL((size_t)1, indexes[1]);
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CPPUNIT_ASSERT_EQUAL((size_t)5, indexes[2]);
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}
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} // namespace aria2
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