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#include "DefaultPeerStorage.h"
#include <algorithm>
#include <cppunit/extensions/HelperMacros.h>
#include "util.h"
#include "Exception.h"
#include "Peer.h"
#include "Option.h"
#include "BtRuntime.h"
namespace aria2 {
class DefaultPeerStorageTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(DefaultPeerStorageTest);
CPPUNIT_TEST(testCountPeer);
CPPUNIT_TEST(testDeleteUnusedPeer);
CPPUNIT_TEST(testAddPeer);
CPPUNIT_TEST(testGetUnusedPeer);
CPPUNIT_TEST(testIsPeerAvailable);
CPPUNIT_TEST(testActivatePeer);
CPPUNIT_TEST(testCalculateStat);
CPPUNIT_TEST(testReturnPeer);
CPPUNIT_TEST(testOnErasingPeer);
CPPUNIT_TEST_SUITE_END();
private:
SharedHandle<BtRuntime> btRuntime;
Option* option;
public:
void setUp() {
option = new Option();
btRuntime.reset(new BtRuntime());
}
void tearDown() {
delete option;
}
void testCountPeer();
void testDeleteUnusedPeer();
void testAddPeer();
void testGetUnusedPeer();
void testIsPeerAvailable();
void testActivatePeer();
void testCalculateStat();
void testReturnPeer();
void testOnErasingPeer();
};
CPPUNIT_TEST_SUITE_REGISTRATION(DefaultPeerStorageTest);
void DefaultPeerStorageTest::testCountPeer() {
DefaultPeerStorage ps;
CPPUNIT_ASSERT_EQUAL((size_t)0, ps.countPeer());
SharedHandle<Peer> peer(new Peer("192.168.0.1", 6889));
ps.addPeer(peer);
CPPUNIT_ASSERT_EQUAL((size_t)1, ps.countPeer());
}
void DefaultPeerStorageTest::testDeleteUnusedPeer() {
DefaultPeerStorage ps;
SharedHandle<Peer> peer1(new Peer("192.168.0.1", 6889));
SharedHandle<Peer> peer2(new Peer("192.168.0.2", 6889));
SharedHandle<Peer> peer3(new Peer("192.168.0.3", 6889));
ps.addPeer(peer1);
ps.addPeer(peer2);
ps.addPeer(peer3);
ps.deleteUnusedPeer(2);
CPPUNIT_ASSERT_EQUAL((size_t)1, ps.countPeer());
CPPUNIT_ASSERT_EQUAL(std::string("192.168.0.3"),
ps.getPeer("192.168.0.3", 6889)->getIPAddress());
ps.addPeer(peer1);
ps.addPeer(peer2);
peer2->usedBy(1);
ps.deleteUnusedPeer(3);
// peer2 has been in use, so it did't deleted.
CPPUNIT_ASSERT_EQUAL((size_t)1, ps.countPeer());
CPPUNIT_ASSERT_EQUAL(std::string("192.168.0.2"),
ps.getPeer("192.168.0.2", 6889)->getIPAddress());
}
void DefaultPeerStorageTest::testAddPeer() {
DefaultPeerStorage ps;
SharedHandle<BtRuntime> btRuntime(new BtRuntime());
btRuntime->setMaxPeers(3);
ps.setBtRuntime(btRuntime);
SharedHandle<Peer> peer1(new Peer("192.168.0.1", 6889));
SharedHandle<Peer> peer2(new Peer("192.168.0.2", 6889));
SharedHandle<Peer> peer3(new Peer("192.168.0.3", 6889));
ps.addPeer(peer1);
ps.addPeer(peer2);
ps.addPeer(peer3);
CPPUNIT_ASSERT_EQUAL((size_t)3, ps.countPeer());
// this returns false, because peer1 is already in the container
CPPUNIT_ASSERT_EQUAL(false, ps.addPeer(peer1));
// the number of peers doesn't change.
CPPUNIT_ASSERT_EQUAL((size_t)3, ps.countPeer());
SharedHandle<Peer> peer4(new Peer("192.168.0.4", 6889));
peer1->usedBy(1);
CPPUNIT_ASSERT(ps.addPeer(peer4));
// peer2 was deleted. While peer1 is oldest, its cuid is not 0.
CPPUNIT_ASSERT_EQUAL((size_t)3, ps.countPeer());
CPPUNIT_ASSERT(std::find(ps.getPeers().begin(), ps.getPeers().end(), peer2) == ps.getPeers().end());
SharedHandle<Peer> peer5(new Peer("192.168.0.4", 0));
peer5->setPort(6889);
// this returns false because the peer which has same ip and port
// has already added
CPPUNIT_ASSERT_EQUAL(false, ps.addPeer(peer5));
}
void DefaultPeerStorageTest::testGetUnusedPeer() {
DefaultPeerStorage ps;
ps.setBtRuntime(btRuntime);
SharedHandle<Peer> peer1(new Peer("192.168.0.1", 6889));
ps.addPeer(peer1);
CPPUNIT_ASSERT_EQUAL(std::string("192.168.0.1"),
ps.getUnusedPeer()->getIPAddress());
peer1->usedBy(1);
CPPUNIT_ASSERT(ps.getUnusedPeer().isNull());
peer1->resetStatus();
peer1->startBadCondition();
CPPUNIT_ASSERT(ps.getUnusedPeer().isNull());
}
void DefaultPeerStorageTest::testIsPeerAvailable() {
DefaultPeerStorage ps;
ps.setBtRuntime(btRuntime);
CPPUNIT_ASSERT_EQUAL(false, ps.isPeerAvailable());
SharedHandle<Peer> peer1(new Peer("192.168.0.1", 6889));
ps.addPeer(peer1);
CPPUNIT_ASSERT_EQUAL(true, ps.isPeerAvailable());
peer1->usedBy(1);
CPPUNIT_ASSERT_EQUAL(false, ps.isPeerAvailable());
peer1->resetStatus();
peer1->startBadCondition();
CPPUNIT_ASSERT_EQUAL(false, ps.isPeerAvailable());
}
void DefaultPeerStorageTest::testActivatePeer() {
DefaultPeerStorage ps;
{
std::vector<SharedHandle<Peer> > peers;
ps.getActivePeers(peers);
CPPUNIT_ASSERT_EQUAL((size_t)0, peers.size());
}
SharedHandle<Peer> peer1(new Peer("192.168.0.1", 6889));
ps.addPeer(peer1);
{
std::vector<SharedHandle<Peer> > activePeers;
ps.getActivePeers(activePeers);
CPPUNIT_ASSERT_EQUAL((size_t)0, activePeers.size());
}
{
peer1->allocateSessionResource(1024*1024, 1024*1024*10);
std::vector<SharedHandle<Peer> > activePeers;
ps.getActivePeers(activePeers);
CPPUNIT_ASSERT_EQUAL((size_t)1, activePeers.size());
}
}
void DefaultPeerStorageTest::testCalculateStat() {
}
void DefaultPeerStorageTest::testReturnPeer()
{
DefaultPeerStorage ps;
SharedHandle<Peer> peer1(new Peer("192.168.0.1", 0));
peer1->allocateSessionResource(1024*1024, 1024*1024*10);
SharedHandle<Peer> peer2(new Peer("192.168.0.2", 6889));
peer2->allocateSessionResource(1024*1024, 1024*1024*10);
SharedHandle<Peer> peer3(new Peer("192.168.0.1", 6889));
ps.addPeer(peer1);
ps.addPeer(peer2);
ps.addPeer(peer3);
ps.returnPeer(peer2); // peer2 removed from the container
CPPUNIT_ASSERT_EQUAL((size_t)2, ps.getPeers().size());
CPPUNIT_ASSERT(std::find(ps.getPeers().begin(), ps.getPeers().end(), peer2)
== ps.getPeers().end());
ps.returnPeer(peer1); // peer1 is removed from the container
CPPUNIT_ASSERT_EQUAL((size_t)1, ps.getPeers().size());
CPPUNIT_ASSERT(std::find(ps.getPeers().begin(), ps.getPeers().end(), peer1) == ps.getPeers().end());
}
void DefaultPeerStorageTest::testOnErasingPeer()
{
// test this
}
} // namespace aria2
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