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#include "BtAllowedFastMessage.h"
#include <cstring>
#include <cppunit/extensions/HelperMacros.h>
#include "bittorrent_helper.h"
#include "util.h"
#include "Peer.h"
#include "SocketBuffer.h"
namespace aria2 {
class BtAllowedFastMessageTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(BtAllowedFastMessageTest);
CPPUNIT_TEST(testCreate);
CPPUNIT_TEST(testCreateMessage);
CPPUNIT_TEST(testDoReceivedAction);
CPPUNIT_TEST(testOnSendComplete);
CPPUNIT_TEST(testToString);
CPPUNIT_TEST_SUITE_END();
private:
public:
void setUp() {}
void testCreate();
void testCreateMessage();
void testDoReceivedAction();
void testOnSendComplete();
void testToString();
};
CPPUNIT_TEST_SUITE_REGISTRATION(BtAllowedFastMessageTest);
void BtAllowedFastMessageTest::testCreate()
{
unsigned char msg[9];
bittorrent::createPeerMessageString(msg, sizeof(msg), 5, 17);
bittorrent::setIntParam(&msg[5], 12345);
std::shared_ptr<BtAllowedFastMessage> pm(
BtAllowedFastMessage::create(&msg[4], 5));
CPPUNIT_ASSERT_EQUAL((uint8_t)17, pm->getId());
CPPUNIT_ASSERT_EQUAL((size_t)12345, pm->getIndex());
// case: payload size is wrong
try {
unsigned char msg[10];
bittorrent::createPeerMessageString(msg, sizeof(msg), 6, 17);
BtAllowedFastMessage::create(&msg[4], 6);
CPPUNIT_FAIL("exception must be thrown.");
}
catch (...) {
}
// case: id is wrong
try {
unsigned char msg[9];
bittorrent::createPeerMessageString(msg, sizeof(msg), 5, 18);
BtAllowedFastMessage::create(&msg[4], 5);
CPPUNIT_FAIL("exception must be thrown.");
}
catch (...) {
}
}
void BtAllowedFastMessageTest::testCreateMessage()
{
BtAllowedFastMessage msg;
msg.setIndex(12345);
unsigned char data[9];
bittorrent::createPeerMessageString(data, sizeof(data), 5, 17);
bittorrent::setIntParam(&data[5], 12345);
auto rawmsg = msg.createMessage();
CPPUNIT_ASSERT_EQUAL((size_t)9, rawmsg.size());
CPPUNIT_ASSERT(std::equal(std::begin(rawmsg), std::end(rawmsg), data));
}
void BtAllowedFastMessageTest::testDoReceivedAction()
{
BtAllowedFastMessage msg;
msg.setIndex(1);
std::shared_ptr<Peer> peer(new Peer("localhost", 6969));
peer->allocateSessionResource(1_k, 1_m);
peer->setFastExtensionEnabled(true);
msg.setPeer(peer);
CPPUNIT_ASSERT(!peer->isInPeerAllowedIndexSet(1));
msg.doReceivedAction();
CPPUNIT_ASSERT(peer->isInPeerAllowedIndexSet(1));
peer->setFastExtensionEnabled(false);
try {
msg.doReceivedAction();
CPPUNIT_FAIL("exception must be thrown.");
}
catch (...) {
}
}
void BtAllowedFastMessageTest::testOnSendComplete()
{
BtAllowedFastMessage msg;
msg.setIndex(1);
std::shared_ptr<Peer> peer(new Peer("localhost", 6969));
peer->allocateSessionResource(1_k, 1_m);
peer->setFastExtensionEnabled(true);
msg.setPeer(peer);
CPPUNIT_ASSERT(!peer->isInAmAllowedIndexSet(1));
std::shared_ptr<ProgressUpdate> pu(msg.getProgressUpdate());
pu->update(0, true);
CPPUNIT_ASSERT(peer->isInAmAllowedIndexSet(1));
}
void BtAllowedFastMessageTest::testToString()
{
BtAllowedFastMessage msg;
msg.setIndex(1);
CPPUNIT_ASSERT_EQUAL(std::string("allowed fast index=1"), msg.toString());
}
} // namespace aria2
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