public void testUDPPingRequest() {
PingRequest pr = pingRequestFactory.createUDPPing();
assertTrue(pr.supportsCachedPongs());
// Test +UP +TLS
UltrapeerSettings.MIN_CONNECT_TIME.setValue(0);
UltrapeerSettings.FORCE_ULTRAPEER_MODE.setValue(true);
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
ConnectionSettings.LOCAL_IS_PRIVATE.setValue(false);
UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.setValue(true);
UltrapeerSettings.NEED_MIN_CONNECT_TIME.setValue(false);
tlsManager.setIncomingTLSEnabled(true);
assertTrue(connectionServices.isSupernode());
pr = pingRequestFactory.createUDPPing();
assertFalse(pr.requestsIP());
byte[] data = pr.getSupportsCachedPongData();
assertEquals(0x1, data[0] & 0x1);
assertEquals(0x2, data[0] & 0x2);
// +UP -TLS
tlsManager.setIncomingTLSEnabled(false);
assertTrue(connectionServices.isSupernode());
pr = pingRequestFactory.createUDPPing();
assertFalse(pr.requestsIP());
data = pr.getSupportsCachedPongData();
assertEquals(0x1, data[0] & 0x1);
assertEquals(0x0, data[0] & 0x2);
// Test -UP +TLS
UltrapeerSettings.DISABLE_ULTRAPEER_MODE.setValue(true);
UltrapeerSettings.FORCE_ULTRAPEER_MODE.setValue(false);
tlsManager.setIncomingTLSEnabled(true);
assertFalse(connectionServices.isSupernode());
pr = pingRequestFactory.createUDPPing();
assertFalse(pr.requestsIP());
data = pr.getSupportsCachedPongData();
assertEquals(0x0, data[0] & 0x1);
assertEquals(0x2, data[0] & 0x2);
// Test -UP -TLS
tlsManager.setIncomingTLSEnabled(false);
assertFalse(connectionServices.isSupernode());
pr = pingRequestFactory.createUDPPing();
assertFalse(pr.requestsIP());
data = pr.getSupportsCachedPongData();
assertEquals(0x0, data[0] & 0x1);
assertEquals(0x0, data[0] & 0x2);
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(false);
pr = pingRequestFactory.createUDPPing();
assertTrue(pr.requestsIP());
}
public void testDoesNotAssignPassiveLeafIfDisabled() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
DHTSettings.ENABLE_PASSIVE_LEAF_DHT_MODE.setValue(false);
long startTime =
System.currentTimeMillis() - DHTSettings.MIN_PASSIVE_LEAF_DHT_INITIAL_UPTIME.getValue();
PrivilegedAccessor.setValue(nodeAssigner, "startTime", new Long(startTime));
mockery.checking(buildBandwdithExpectations(true));
mockery.checking(
buildDHTExpectations(
DHTMode.INACTIVE,
true,
true,
false, // can't receive unsolicited
DHTSettings.MIN_PASSIVE_LEAF_DHT_AVERAGE_UPTIME.getValue() + 1,
false,
false));
mockery.checking(
new Expectations() {
{
never(dhtManager).start(with(Matchers.any(DHTMode.class)));
}
});
assignerRunnable.run();
mockery.assertIsSatisfied();
}
public void testStopsDHTWhenDisabled() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
long startTime =
System.currentTimeMillis() - DHTSettings.MIN_ACTIVE_DHT_INITIAL_UPTIME.getValue();
PrivilegedAccessor.setValue(nodeAssigner, "startTime", new Long(startTime));
mockery.checking(buildBandwdithExpectations(true));
mockery.checking(
buildDHTExpectations(
DHTMode.ACTIVE,
false,
true,
true,
DHTSettings.MIN_ACTIVE_DHT_AVERAGE_UPTIME.getValue() + 1,
false,
false));
mockery.checking(
new Expectations() {
{
one(dhtManager).stop();
}
});
assignerRunnable.run();
mockery.assertIsSatisfied();
}
public void testDoesNotAssignLowAverageUptime() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
long startTime =
System.currentTimeMillis() - DHTSettings.MIN_ACTIVE_DHT_INITIAL_UPTIME.getValue();
PrivilegedAccessor.setValue(nodeAssigner, "startTime", new Long(startTime));
mockery.checking(buildBandwdithExpectations(true));
mockery.checking(
buildDHTExpectations(
DHTMode.INACTIVE,
true,
true,
true,
0, // no average uptime
false,
false));
mockery.checking(
new Expectations() {
{
never(dhtManager).start(with(Matchers.any(DHTMode.class)));
}
});
assignerRunnable.run();
mockery.assertIsSatisfied();
}
public void testDoesNotAssignLowInitialUptime() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
// no initial uptime
mockery.checking(buildBandwdithExpectations(true));
mockery.checking(
buildDHTExpectations(
DHTMode.INACTIVE,
true,
true,
true,
DHTSettings.MIN_ACTIVE_DHT_AVERAGE_UPTIME.getValue() + 1,
false,
false));
mockery.checking(
new Expectations() {
{
never(dhtManager).start(with(Matchers.any(DHTMode.class)));
}
});
assignerRunnable.run();
mockery.assertIsSatisfied();
}
public void testDoesNotPromoteIfNoUDP() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
ApplicationSettings.AVERAGE_UPTIME.setValue(UltrapeerSettings.MIN_AVG_UPTIME.getValue() + 1);
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.checking(buildBandwdithExpectations(true));
// no UDP support
mockery.checking(buildUltrapeerExpectations(false, true, 0l, false, DHTMode.INACTIVE, false));
// will not get promoted
mockery.checking(buildPromotionExpectations(false));
assignerRunnable.run();
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.assertIsSatisfied();
}
public void testDoesNotPromoteModemSpeed() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
ApplicationSettings.AVERAGE_UPTIME.setValue(UltrapeerSettings.MIN_AVG_UPTIME.getValue() + 1);
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
// everything else fine
// setting up bad bandwidth to simulate a modem speed
mockery.checking(buildBandwdithExpectations(false));
mockery.checking(buildUltrapeerExpectations(true, true, 0l, false, DHTMode.INACTIVE, false));
mockery.checking(buildPromotionExpectations(false));
assignerRunnable.run();
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.assertIsSatisfied();
}
public void testPromotesUltrapeer() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
ApplicationSettings.AVERAGE_UPTIME.setValue(UltrapeerSettings.MIN_AVG_UPTIME.getValue() + 1);
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
// set up some conditions for ultrapeer-ness
// all of them are required
mockery.checking(buildBandwdithExpectations(true));
mockery.checking(buildUltrapeerExpectations(true, true, 0l, false, DHTMode.INACTIVE, true));
mockery.checking(buildPromotionExpectations(true));
assignerRunnable.run();
assertTrue(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.assertIsSatisfied();
}
public void testDoesNotPromoteIfAverageUptimeLow() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
// uptime bad
ApplicationSettings.AVERAGE_UPTIME.setValue(UltrapeerSettings.MIN_AVG_UPTIME.getValue() - 1);
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.checking(buildBandwdithExpectations(true));
mockery.checking(buildUltrapeerExpectations(true, true, 0L, false, DHTMode.INACTIVE, false));
// will not get promoted
mockery.checking(buildPromotionExpectations(false));
assignerRunnable.run();
// did not become capable this time either
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.assertIsSatisfied();
}
public void testDoesNotPromoteIfQueryTooSoon() throws Exception {
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
ApplicationSettings.AVERAGE_UPTIME.setValue(UltrapeerSettings.MIN_AVG_UPTIME.getValue() + 1);
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.checking(buildBandwdithExpectations(true));
// last query now
mockery.checking(
buildUltrapeerExpectations(
true, true, System.currentTimeMillis(), false, DHTMode.INACTIVE, false));
// will not get promoted
mockery.checking(buildPromotionExpectations(false));
assignerRunnable.run();
// we are ever_capable because of last time
assertTrue(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.assertIsSatisfied();
}
@Override
protected void setSettings() throws Exception {
ConnectionSettings.NUM_CONNECTIONS.setValue(4);
SearchSettings.GUESS_ENABLED.setValue(true);
UltrapeerSettings.DISABLE_ULTRAPEER_MODE.setValue(false);
UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.setValue(true);
UltrapeerSettings.FORCE_ULTRAPEER_MODE.setValue(true);
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
ConnectionSettings.CONNECT_ON_STARTUP.setValue(false);
ConnectionSettings.LOCAL_IS_PRIVATE.setValue(false);
FilterSettings.BLACK_LISTED_IP_ADDRESSES.set(new String[] {"*.*.*.*"});
FilterSettings.WHITE_LISTED_IP_ADDRESSES.set(
new String[] {"127.*.*.*", InetAddress.getLocalHost().getHostAddress()});
ConnectionSettings.WATCHDOG_ACTIVE.setValue(false);
ConnectionSettings.ALLOW_WHILE_DISCONNECTED.setValue(true);
// ConnectionSettings.PORT.setValue(6332);
UltrapeerSettings.NEED_MIN_CONNECT_TIME.setValue(false);
}
public void testPromotesFromActiveDHTIfAllowed() throws Exception {
// disallow switch to ultrapeer
DHTSettings.SWITCH_TO_ULTRAPEER_PROBABILITY.setValue(1f);
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
ApplicationSettings.AVERAGE_UPTIME.setValue(UltrapeerSettings.MIN_AVG_UPTIME.getValue() + 1);
assertFalse(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
// pretend some time passed - the uptime counter in NodeAssigner is very hacky
long startTime =
System.currentTimeMillis() - DHTSettings.MIN_ACTIVE_DHT_INITIAL_UPTIME.getValue();
PrivilegedAccessor.setValue(nodeAssigner, "startTime", new Long(startTime));
mockery.checking(buildBandwdithExpectations(true));
// enabled and active DHT
mockery.checking(buildUltrapeerExpectations(true, true, 0l, true, DHTMode.ACTIVE, false));
// but we're not an active ultrapeer and can receive solicited
// but we've been up long enough tob e active in the DHT
mockery.checking(
new Expectations() {
{
one(connectionServices).isActiveSuperNode();
will(returnValue(false));
one(networkManager).canReceiveSolicited();
will(returnValue(true));
atLeast(1).of(cManager).getCurrentAverageUptime();
will(returnValue(DHTSettings.MIN_ACTIVE_DHT_AVERAGE_UPTIME.getValue() + 1));
}
});
// will get promoted
mockery.checking(buildPromotionExpectations(true));
assignerRunnable.run();
assertTrue(UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.getValue());
mockery.assertIsSatisfied();
}