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#include "DefaultPeerStorage.h"
#include "DefaultBtContext.h"
#include "Util.h"
#include "Exception.h"
#include <cppunit/extensions/HelperMacros.h>
using namespace std;
class DefaultPeerStorageTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(DefaultPeerStorageTest);
CPPUNIT_TEST(testCountPeer);
CPPUNIT_TEST(testDeleteUnusedPeer);
CPPUNIT_TEST(testAddPeer);
CPPUNIT_TEST(testGetPeer);
CPPUNIT_TEST(testIsPeerAvailable);
CPPUNIT_TEST(testActivatePeer);
CPPUNIT_TEST(testCalculateStat);
CPPUNIT_TEST_SUITE_END();
private:
BtContextHandle btContext;
BtRuntimeHandle btRuntime;
Option* option;
public:
DefaultPeerStorageTest():btContext(0) {}
void setUp() {
btContext = BtContextHandle(new DefaultBtContext());
btContext->load("test.torrent");
option = new Option();
btRuntime = BtRuntimeHandle(new BtRuntime());
}
void testCountPeer();
void testDeleteUnusedPeer();
void testAddPeer();
void testGetPeer();
void testIsPeerAvailable();
void testActivatePeer();
void testCalculateStat();
};
CPPUNIT_TEST_SUITE_REGISTRATION(DefaultPeerStorageTest);
void DefaultPeerStorageTest::testCountPeer() {
DefaultPeerStorage ps(btContext, option);
CPPUNIT_ASSERT_EQUAL(0,
ps.countPeer());
PeerHandle peer(new Peer("192.168.0.1", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
ps.addPeer(peer);
CPPUNIT_ASSERT_EQUAL(1,
ps.countPeer());
}
void DefaultPeerStorageTest::testDeleteUnusedPeer() {
DefaultPeerStorage ps(btContext, option);
PeerHandle peer1(new Peer("192.168.0.1", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
PeerHandle peer2(new Peer("192.168.0.2", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
PeerHandle peer3(new Peer("192.168.0.3", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
ps.addPeer(peer1);
ps.addPeer(peer2);
ps.addPeer(peer3);
ps.deleteUnusedPeer(2);
CPPUNIT_ASSERT_EQUAL(1, ps.countPeer());
CPPUNIT_ASSERT_EQUAL(string("192.168.0.3"),
ps.getPeer("192.168.0.3", 6889)->ipaddr);
ps.addPeer(peer1);
ps.addPeer(peer2);
peer2->cuid = 1;
ps.deleteUnusedPeer(3);
// peer2 has been in use, so it did't deleted.
CPPUNIT_ASSERT_EQUAL(1, ps.countPeer());
CPPUNIT_ASSERT_EQUAL(string("192.168.0.2"),
ps.getPeer("192.168.0.2", 6889)->ipaddr);
}
void DefaultPeerStorageTest::testAddPeer() {
DefaultPeerStorage ps(btContext, option);
PeerHandle peer1(new Peer("192.168.0.1", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
PeerHandle peer2(new Peer("192.168.0.2", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
PeerHandle peer3(new Peer("192.168.0.3", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
ps.addPeer(peer1);
ps.addPeer(peer2);
ps.addPeer(peer3);
CPPUNIT_ASSERT_EQUAL(3, ps.countPeer());
// this is true, because peer1 in the container has no errors and
// it is replaced by peer1(self assignment).
CPPUNIT_ASSERT_EQUAL(true, ps.addPeer(peer1));
// the number of peers doesn't change.
CPPUNIT_ASSERT_EQUAL(3, ps.countPeer());
ps.setMaxPeerListSize(3);
PeerHandle peer4(new Peer("192.168.0.4", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
CPPUNIT_ASSERT(ps.addPeer(peer4));
// peer3 was deleted.
CPPUNIT_ASSERT_EQUAL(3, ps.countPeer());
peer4->error = MAX_PEER_ERROR;
// this returns false, because peer4 in the container has error.
CPPUNIT_ASSERT_EQUAL(false, ps.addPeer(peer4));
}
void DefaultPeerStorageTest::testGetPeer() {
DefaultPeerStorage ps(btContext, option);
ps.setBtRuntime(btRuntime);
PeerHandle peer1(new Peer("192.168.0.1", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
ps.addPeer(peer1);
CPPUNIT_ASSERT_EQUAL(string("192.168.0.1"),
ps.getUnusedPeer()->ipaddr);
peer1->cuid = 1;
CPPUNIT_ASSERT(ps.getUnusedPeer().isNull());
peer1->resetStatus();
peer1->error = 1;
CPPUNIT_ASSERT_EQUAL(string("192.168.0.1"),
ps.getUnusedPeer()->ipaddr);
peer1->resetStatus();
peer1->error = MAX_PEER_ERROR;
CPPUNIT_ASSERT(ps.getUnusedPeer().isNull());
}
void DefaultPeerStorageTest::testIsPeerAvailable() {
DefaultPeerStorage ps(btContext, option);
ps.setBtRuntime(btRuntime);
CPPUNIT_ASSERT_EQUAL(false, ps.isPeerAvailable());
PeerHandle peer1(new Peer("192.168.0.1", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
ps.addPeer(peer1);
CPPUNIT_ASSERT_EQUAL(true, ps.isPeerAvailable());
peer1->cuid = 1;
CPPUNIT_ASSERT_EQUAL(false, ps.isPeerAvailable());
peer1->resetStatus();
peer1->error = MAX_PEER_ERROR;
CPPUNIT_ASSERT_EQUAL(false, ps.isPeerAvailable());
}
void DefaultPeerStorageTest::testActivatePeer() {
DefaultPeerStorage ps(btContext, option);
CPPUNIT_ASSERT_EQUAL((size_t)0, ps.getActivePeers().size());
PeerHandle peer1(new Peer("192.168.0.1", 6889, btContext->getPieceLength(),
btContext->getTotalLength()));
ps.addPeer(peer1);
Peers activePeer = ps.getActivePeers();
CPPUNIT_ASSERT_EQUAL((size_t)0, ps.getActivePeers().size());
peer1->activate();
CPPUNIT_ASSERT_EQUAL((size_t)1, ps.getActivePeers().size());
}
void DefaultPeerStorageTest::testCalculateStat() {
}
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