/** Tests ServerSet change when in Target_Scn_Request_Sent */
public void testServerSetChange_TargetScnRequestSent() throws Exception
{
BootstrapPullThread bsPuller = createBootstrapPullThread(false, false, false, false, false, null, 12000, 1, true);
Checkpoint cp = _ckptHandlerSource1.createInitialBootstrapCheckpoint(null, 0L);
//TODO remove
// cp.setConsumptionMode(DbusClientMode.BOOTSTRAP_SNAPSHOT);
// cp.setSnapshotSource("source1");
// cp.setCatchupSource("source1");
bsPuller.getComponentStatus().start();
ConnectionState connState = bsPuller.getConnectionState();
connState.switchToBootstrap(cp);
testTransitionCase(bsPuller, StateId.BOOTSTRAP, StateId.REQUEST_START_SCN, cp);
bsPuller.getMessageQueue().clear();
testTransitionCase(bsPuller, StateId.REQUEST_START_SCN, StateId.START_SCN_RESPONSE_SUCCESS, null);
bsPuller.getMessageQueue().clear();
Map<Long, List<RegisterResponseEntry>> entries = new HashMap<Long, List<RegisterResponseEntry>>();
entries.put(1L, new ArrayList<RegisterResponseEntry>());
connState.setSourcesSchemas(entries);
connState.setCurrentBSServerInfo(bsPuller.getCurentServer());
testTransitionCase(bsPuller, StateId.START_SCN_RESPONSE_SUCCESS, StateId.REQUEST_STREAM, null);
bsPuller.getMessageQueue().clear();
connState.getSourcesNameMap().put("source1", new IdNamePair(1L, "source1"));
connState.getSourceIdMap().put(1L, new IdNamePair(1L, "source1"));
testTransitionCase(bsPuller, StateId.REQUEST_STREAM, StateId.STREAM_REQUEST_SUCCESS, null);
bsPuller.getMessageQueue().clear();
testTransitionCase(bsPuller, StateId.STREAM_REQUEST_SUCCESS, StateId.STREAM_RESPONSE_DONE, null);
bsPuller.getMessageQueue().clear();
cp.setSnapshotOffset(-1);
testTransitionCase(bsPuller, StateId.STREAM_RESPONSE_DONE, StateId.REQUEST_TARGET_SCN, null);
Assert.assertTrue(cp.isSnapShotSourceCompleted(), "Phase completed");
Assert.assertEquals(cp.getConsumptionMode(), DbusClientMode.BOOTSTRAP_SNAPSHOT, "Consumption Mode check");
Assert.assertFalse(cp.isBootstrapTargetScnSet());
bsPuller.getMessageQueue().clear();
MockBootstrapConnection mockConn = (MockBootstrapConnection) connState.getBootstrapConnection();
mockConn.setMuteTransition(true);
testTransitionCase(bsPuller, StateId.REQUEST_TARGET_SCN, StateId.TARGET_SCN_REQUEST_SENT, "", null);
// ServerSetChange when New Set includes CurrentServer
{
Assert.assertEquals(bsPuller.getCurrentServerIdx() != -1, true, "Current Server Index defined");
Assert.assertEquals(bsPuller.getCurentServer() != null, true, "Current Server not Null");
ServerInfo oldServer = bsPuller.getCurentServer();
Assert.assertEquals(bsPuller.getServers(),EXP_SERVERINFO_1,"Server Set");
entries = new HashMap<Long, List<RegisterResponseEntry>>();
entries.put(1L, new ArrayList<RegisterResponseEntry>());
connState.setSourcesSchemas(entries);
doExecuteAndChangeState(bsPuller,createSetServerMessage(true, bsPuller));
Assert.assertEquals(bsPuller.getCurrentServerIdx() != -1, true, "Current Server Index defined");
Assert.assertEquals(bsPuller.getCurentServer(), oldServer, "Current Server unchanged");
Assert.assertEquals(bsPuller.getServers(),EXP_SERVERINFO_2,"Server Set");
Assert.assertEquals(bsPuller.toTearConnAfterHandlingResponse(), false, "Tear Conn After Handling Response");
Assert.assertEquals(connState.getStateId(),StateId.TARGET_SCN_REQUEST_SENT, "ServerSetChange while TARGET_SCN_REQUEST_SENT");
Assert.assertEquals(bsPuller.getQueueListString(), "RelayPuller queue: []", "Queue :ServerSetChange while TARGET_SCN_REQUEST_SENT");
Assert.assertTrue(cp.isSnapShotSourceCompleted(), "Phase completed");
Assert.assertEquals(cp.getConsumptionMode(), DbusClientMode.BOOTSTRAP_SNAPSHOT, "Consumption Mode check");
}
// ServerSetChange when New Set excludes CurrentServer and SuccessFul Response
{
int oldServerIndex = bsPuller.getCurrentServerIdx();
ServerInfo oldServer = bsPuller.getCurentServer();
Assert.assertEquals(bsPuller.getServers(),EXP_SERVERINFO_2,"Server Set");
entries = new HashMap<Long, List<RegisterResponseEntry>>();
entries.put(1L, new ArrayList<RegisterResponseEntry>());
connState.setSourcesSchemas(entries);
doExecuteAndChangeState(bsPuller,createSetServerMessage(false, bsPuller));
Assert.assertEquals(bsPuller.getCurrentServerIdx(), oldServerIndex, "Current Server Index unchanged");
Assert.assertEquals(bsPuller.getCurentServer(), oldServer, "Current Server unchanged");
Assert.assertEquals(bsPuller.getServers(),EXP_SERVERINFO_3,"Server Set");
Assert.assertEquals(bsPuller.toTearConnAfterHandlingResponse(), true, "Tear Conn After Handling Response");
Assert.assertEquals(connState.getStateId(),StateId.TARGET_SCN_REQUEST_SENT, "ServerSetChange while TARGET_SCN_REQUEST_SENT");
Assert.assertEquals(bsPuller.getQueueListString(), "RelayPuller queue: []", "Queue :ServerSetChange while TARGET_SCN_REQUEST_SENT");
// Now Response arrives
connState.switchToStartScnSuccess(cp, null, null);
testTransitionCase(bsPuller, StateId.TARGET_SCN_REQUEST_SENT, StateId.PICK_SERVER, null);
Assert.assertEquals(bsPuller.toTearConnAfterHandlingResponse(), false, "Tear Conn After Handling Response");
Assert.assertEquals(bsPuller.getCurrentServerIdx() == -1, true, "Current Server Index undefined");
Assert.assertEquals(bsPuller.getCurentServer() == null, true, "Current Server Null");
Assert.assertTrue(cp.isSnapShotSourceCompleted(), "Phase completed");
Assert.assertEquals(cp.getConsumptionMode(), DbusClientMode.BOOTSTRAP_SNAPSHOT, "Consumption Mode check");
}
}