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#include "UTMetadataRequestExtensionMessage.h"
#include <iostream>
#include <cppunit/extensions/HelperMacros.h>
#include "Peer.h"
#include "DownloadContext.h"
#include "MockBtMessage.h"
#include "MockBtMessageDispatcher.h"
#include "MockBtMessageFactory.h"
#include "bittorrent_helper.h"
#include "BtHandshakeMessage.h"
#include "UTMetadataRejectExtensionMessage.h"
#include "UTMetadataDataExtensionMessage.h"
#include "PieceStorage.h"
#include "extension_message_test_helper.h"
#include "DlAbortEx.h"
namespace aria2 {
class UTMetadataRequestExtensionMessageTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(UTMetadataRequestExtensionMessageTest);
CPPUNIT_TEST(testGetExtensionMessageID);
CPPUNIT_TEST(testGetExtensionName);
CPPUNIT_TEST(testGetBencodedData);
CPPUNIT_TEST(testToString);
CPPUNIT_TEST(testDoReceivedAction_reject);
CPPUNIT_TEST(testDoReceivedAction_data);
CPPUNIT_TEST_SUITE_END();
public:
SharedHandle<DownloadContext> dctx_;
SharedHandle<WrapExtBtMessageFactory> messageFactory_;
SharedHandle<MockBtMessageDispatcher> dispatcher_;
SharedHandle<Peer> peer_;
void setUp()
{
messageFactory_.reset(new WrapExtBtMessageFactory());
dispatcher_.reset(new MockBtMessageDispatcher());
dctx_.reset(new DownloadContext());
SharedHandle<TorrentAttribute> attrs(new TorrentAttribute());
dctx_->setAttribute(bittorrent::BITTORRENT, attrs);
peer_.reset(new Peer("host", 6880));
peer_->allocateSessionResource(0, 0);
peer_->setExtension("ut_metadata", 1);
}
template<typename T>
SharedHandle<T> getFirstDispatchedMessage()
{
SharedHandle<WrapExtBtMessage> wrapmsg =
dynamic_pointer_cast<WrapExtBtMessage>
(dispatcher_->messageQueue.front());
SharedHandle<T> msg = dynamic_pointer_cast<T>(wrapmsg->m_);
return msg;
}
void testGetExtensionMessageID();
void testGetExtensionName();
void testGetBencodedData();
void testToString();
void testDoReceivedAction_reject();
void testDoReceivedAction_data();
};
CPPUNIT_TEST_SUITE_REGISTRATION(UTMetadataRequestExtensionMessageTest);
void UTMetadataRequestExtensionMessageTest::testGetExtensionMessageID()
{
UTMetadataRequestExtensionMessage msg(1);
CPPUNIT_ASSERT_EQUAL((uint8_t)1, msg.getExtensionMessageID());
}
void UTMetadataRequestExtensionMessageTest::testGetExtensionName()
{
UTMetadataRequestExtensionMessage msg(1);
CPPUNIT_ASSERT_EQUAL(std::string("ut_metadata"), msg.getExtensionName());
}
void UTMetadataRequestExtensionMessageTest::testGetBencodedData()
{
UTMetadataRequestExtensionMessage msg(1);
msg.setIndex(99);
CPPUNIT_ASSERT_EQUAL
(std::string("d8:msg_typei0e5:piecei99ee"), msg.getPayload());
}
void UTMetadataRequestExtensionMessageTest::testToString()
{
UTMetadataRequestExtensionMessage msg(1);
msg.setIndex(100);
CPPUNIT_ASSERT_EQUAL(std::string("ut_metadata request piece=100"),
msg.toString());
}
void UTMetadataRequestExtensionMessageTest::testDoReceivedAction_reject()
{
UTMetadataRequestExtensionMessage msg(1);
msg.setIndex(10);
msg.setDownloadContext(dctx_);
msg.setPeer(peer_);
msg.setBtMessageFactory(messageFactory_);
msg.setBtMessageDispatcher(dispatcher_);
msg.doReceivedAction();
SharedHandle<UTMetadataRejectExtensionMessage> m =
getFirstDispatchedMessage<UTMetadataRejectExtensionMessage>();
CPPUNIT_ASSERT(!m.isNull());
CPPUNIT_ASSERT_EQUAL((size_t)10, m->getIndex());
CPPUNIT_ASSERT_EQUAL((uint8_t)1, m->getExtensionMessageID());
}
void UTMetadataRequestExtensionMessageTest::testDoReceivedAction_data()
{
UTMetadataRequestExtensionMessage msg(1);
msg.setIndex(1);
msg.setDownloadContext(dctx_);
msg.setPeer(peer_);
msg.setBtMessageFactory(messageFactory_);
msg.setBtMessageDispatcher(dispatcher_);
size_t metadataSize = METADATA_PIECE_SIZE*2;
SharedHandle<TorrentAttribute> attrs = bittorrent::getTorrentAttrs(dctx_);
std::string first(METADATA_PIECE_SIZE, '0');
std::string second(METADATA_PIECE_SIZE, '1');
attrs->metadata = first+second;
attrs->metadataSize = metadataSize;
msg.doReceivedAction();
SharedHandle<UTMetadataDataExtensionMessage> m =
getFirstDispatchedMessage<UTMetadataDataExtensionMessage>();
CPPUNIT_ASSERT(!m.isNull());
CPPUNIT_ASSERT_EQUAL((size_t)1, m->getIndex());
CPPUNIT_ASSERT_EQUAL(second, m->getData());
CPPUNIT_ASSERT_EQUAL(metadataSize, m->getTotalSize());
CPPUNIT_ASSERT_EQUAL((uint8_t)1, m->getExtensionMessageID());
dispatcher_->messageQueue.clear();
msg.setIndex(2);
metadataSize += 100;
std::string third(100, '2');
attrs->metadata = first+second+third;
attrs->metadataSize = metadataSize;
msg.doReceivedAction();
m = getFirstDispatchedMessage<UTMetadataDataExtensionMessage>();
CPPUNIT_ASSERT(!m.isNull());
CPPUNIT_ASSERT_EQUAL((size_t)2, m->getIndex());
CPPUNIT_ASSERT_EQUAL(third, m->getData());
CPPUNIT_ASSERT_EQUAL(metadataSize, m->getTotalSize());
msg.setIndex(3);
try {
msg.doReceivedAction();
CPPUNIT_FAIL("exception must be thrown.");
} catch(DlAbortEx& e) {
// success
}
}
} // namespace aria2
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