/**
* Test to make sure that dynamic querying sends a query with TTL=1 and other properties when a
* neighboring Ultrapeer has a hit in its QRP table for that query.
*/
public void testDynamicQueryingWithQRPHit() throws Exception {
assertTrue("should be connected", connectionServices.isConnected());
searchServices.query(searchServices.newQueryGUID(), match);
Thread.sleep(4000);
QueryRequest qSent =
BlockingConnectionUtils.getFirstInstanceOfMessageType(ULTRAPEER[0], QueryRequest.class);
// The TTL on the sent query should be 1 because the other Ultrapeer
// should have a "hit" in its QRP table. When there's a hit, we
// send with TTL 1 simply because it's likely that it's popular.
if (qSent.getTTL() != 1) {
// see if qrp got exchanged properly
int num = connectionManager.getInitializedConnections().size();
double totalQrp = 0;
for (RoutedConnection rc : connectionManager.getInitializedClientConnections())
totalQrp += rc.getRoutedConnectionStatistics().getQueryRouteTablePercentFull();
fail(
"ttl was not 1 but "
+ qSent.getTTL()
+ " there were "
+ num
+ " connections with qrp total "
+ totalQrp);
}
assertEquals("wrong hops", 0, qSent.getHops());
}
public void testQRP() throws Exception {
RoutedConnection c = connectionManager.getInitializedConnections().get(0);
c.getRoutedConnectionStatistics().incrementNextQRPForwardTime(0);
PatchTableMessage ptm =
BlockingConnectionUtils.getFirstInstanceOfMessageType(
testUP[0], PatchTableMessage.class, 22000);
assertNotNull(ptm);
QueryRouteTable qrt = new QueryRouteTable();
qrt.patch(ptm);
// initially, the qrp words should be included
assertTrue(qrt.contains(queryRequestFactory.createQuery("badger")));
// change some words, an updated qrp should be sent shortly
SearchSettings.LIME_QRP_ENTRIES.set(new String[] {"mushroom"});
c.getRoutedConnectionStatistics().incrementNextQRPForwardTime(0);
triggerSimppUpdate();
ptm =
BlockingConnectionUtils.getFirstInstanceOfMessageType(
testUP[0], PatchTableMessage.class, 12000);
assertNotNull(ptm);
qrt.patch(ptm);
// the new word should be there, the old one gone.
assertTrue(qrt.contains(queryRequestFactory.createQuery("mushroom")));
assertFalse(qrt.contains(queryRequestFactory.createQuery("badger")));
}
public void testNonBlockingConnectSucceeds() throws Exception {
RoutedConnection rc = routedConnectionFactory.createRoutedConnection("127.0.0.1", LISTEN_PORT);
StubGnetConnectObserver observer = new StubGnetConnectObserver();
rc.initialize(observer);
observer.waitForResponse(3000);
assertFalse(observer.isShutdown());
assertFalse(observer.isBadHandshake());
assertFalse(observer.isNoGOK());
assertTrue(observer.isConnect());
}
public void testNonBlockingBadHandshake() throws Exception {
ACCEPTOR.getObserver().setBadHandshake(true);
RoutedConnection rc =
routedConnectionFactory.createRoutedConnection("127.0.0.1", LISTEN_PORT, ConnectType.PLAIN);
StubGnetConnectObserver observer = new StubGnetConnectObserver();
rc.initialize(observer);
observer.waitForResponse(10000);
assertFalse(observer.isShutdown());
assertTrue(observer.isBadHandshake());
assertFalse(observer.isConnect());
assertFalse(observer.isNoGOK());
}
/** Adds all current connections that have the right update ID as a source for this download. */
private void addCurrentDownloadSources(ManagedDownloader md, DownloadInformation info) {
for (RoutedConnection mc : connectionManager.get().getConnections()) {
if (mc.getConnectionCapabilities().getRemoteHostUpdateVersion() == _lastId) {
LOG.debug("Adding source: " + mc);
md.addDownload(rfd(mc, info), false);
} else
LOG.debug(
"Not adding source because bad id: "
+ mc.getConnectionCapabilities().getRemoteHostUpdateVersion()
+ ", us: "
+ _lastId);
}
}