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#include "DefaultBtMessageFactory.h"
#include <cstring>
#include <iostream>
#include <cppunit/extensions/HelperMacros.h>
#include "Peer.h"
#include "bittorrent_helper.h"
#include "DownloadContext.h"
#include "MockExtensionMessageFactory.h"
#include "BtExtendedMessage.h"
#include "BtPortMessage.h"
#include "Exception.h"
#include "FileEntry.h"
namespace aria2 {
class DefaultBtMessageFactoryTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(DefaultBtMessageFactoryTest);
CPPUNIT_TEST(testCreateBtMessage_BtExtendedMessage);
CPPUNIT_TEST(testCreatePortMessage);
CPPUNIT_TEST_SUITE_END();
private:
SharedHandle<DownloadContext> dctx_;
SharedHandle<Peer> peer_;
SharedHandle<MockExtensionMessageFactory> exmsgFactory_;
SharedHandle<DefaultBtMessageFactory> factory_;
public:
void setUp()
{
dctx_.reset(new DownloadContext());
peer_.reset(new Peer("192.168.0.1", 6969));
peer_->allocateSessionResource(1024, 1024*1024);
peer_->setExtendedMessagingEnabled(true);
exmsgFactory_.reset(new MockExtensionMessageFactory());
factory_.reset(new DefaultBtMessageFactory());
factory_->setDownloadContext(dctx_);
factory_->setPeer(peer_);
factory_->setExtensionMessageFactory(exmsgFactory_);
}
void testCreateBtMessage_BtExtendedMessage();
void testCreatePortMessage();
};
CPPUNIT_TEST_SUITE_REGISTRATION(DefaultBtMessageFactoryTest);
void DefaultBtMessageFactoryTest::testCreateBtMessage_BtExtendedMessage()
{
// payload:{4:name3:foo}->11bytes
std::string payload = "4:name3:foo";
char msg[17];// 6+11bytes
bittorrent::createPeerMessageString((unsigned char*)msg, sizeof(msg),
13, 20);
msg[5] = 1; // Set dummy extended message ID 1
memcpy(msg+6, payload.c_str(), payload.size());
SharedHandle<BtExtendedMessage> m
(dynamic_pointer_cast<BtExtendedMessage>
(factory_->createBtMessage((const unsigned char*)msg+4, sizeof(msg))));
try {
// disable extended messaging
peer_->setExtendedMessagingEnabled(false);
factory_->createBtMessage((const unsigned char*)msg+4, sizeof(msg));
CPPUNIT_FAIL("exception must be thrown.");
} catch(Exception& e) {
std::cerr << e.stackTrace() << std::endl;
}
}
void DefaultBtMessageFactoryTest::testCreatePortMessage()
{
{
unsigned char data[7];
bittorrent::createPeerMessageString(data, sizeof(data), 3, 9);
bittorrent::setShortIntParam(&data[5], 6881);
try {
SharedHandle<BtPortMessage> m
(dynamic_pointer_cast<BtPortMessage>
(factory_->createBtMessage(&data[4], sizeof(data)-4)));
CPPUNIT_ASSERT(!m.isNull());
CPPUNIT_ASSERT_EQUAL((uint16_t)6881, m->getPort());
} catch(Exception& e) {
CPPUNIT_FAIL(e.stackTrace());
}
}
{
SharedHandle<BtPortMessage> m
(dynamic_pointer_cast<BtPortMessage>(factory_->createPortMessage(6881)));
CPPUNIT_ASSERT_EQUAL((uint16_t)6881, m->getPort());
}
}
} // namespace aria2
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