/**
* 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());
}
/**
* Test to make sure we will never send with a TTL of 1 to a Ultrapeer that doesn't have a hit.
*/
public void testSentQueryIsNotTTL1() throws Exception {
assertTrue("should be connected", connectionServices.isConnected());
searchServices.query(searchServices.newQueryGUID(), noMatch);
Thread.sleep(2000);
// we will send the query, but with a TTL of 2, not 1, because
// the ultrapeer doesn't have this query in its qrp table.
QueryRequest qSent =
BlockingConnectionUtils.getFirstInstanceOfMessageType(ULTRAPEER[0], QueryRequest.class);
assertEquals("wrong ttl", 2, qSent.getTTL());
assertEquals("wrong hops", 0, qSent.getHops());
}
