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* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
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package org.apache.activemq.artemis.tests.integration.cluster.failover;
import org.apache.activemq.artemis.api.core.TransportConfiguration;
import org.apache.activemq.artemis.api.core.client.ClientProducer;
import org.apache.activemq.artemis.api.core.client.ClientSession;
import org.apache.activemq.artemis.api.core.client.ClientSessionFactory;
import org.apache.activemq.artemis.api.core.client.ServerLocator;
import org.apache.activemq.artemis.core.config.ha.ReplicaPolicyConfiguration;
import org.apache.activemq.artemis.core.config.ha.ReplicatedPolicyConfiguration;
import org.apache.activemq.artemis.tests.util.TransportConfigurationUtils;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestRule;
import org.junit.rules.TestWatcher;
import org.junit.runner.Description;
public class ReplicatedVotingFailoverTest extends FailoverTestBase {
boolean testBackupFailsVoteFails = false;
@Rule
public TestRule watcher = new TestWatcher() {
@Override
protected void starting(Description description) {
testBackupFailsVoteFails = description.getMethodName().equals("testBackupFailsVoteFails");
}
};
protected void beforeWaitForRemoteBackupSynchronization() {
}
@Override
protected TransportConfiguration getAcceptorTransportConfiguration(final boolean live) {
return TransportConfigurationUtils.getInVMAcceptor(live);
}
@Override
protected TransportConfiguration getConnectorTransportConfiguration(final boolean live) {
return TransportConfigurationUtils.getInVMConnector(live);
}
@Test
public void testBackupFailsVoteSuccess() throws Exception {
try {
beforeWaitForRemoteBackupSynchronization();
waitForRemoteBackupSynchronization(backupServer.getServer());
backupServer.stop();
ServerLocator locator = createInVMLocator(0);
ClientSessionFactory sessionFactory = locator.createSessionFactory();
ClientSession session = sessionFactory.createSession();
addClientSession(session);
ClientProducer producer = session.createProducer("testAddress");
producer.send(session.createMessage(true));
assertTrue(liveServer.isActive());
} finally {
try {
liveServer.getServer().stop();
} catch (Throwable ignored) {
}
try {
backupServer.getServer().stop();
} catch (Throwable ignored) {
}
}
}
@Test
public void testBackupFailsVoteFails() throws Exception {
try {
beforeWaitForRemoteBackupSynchronization();
waitForRemoteBackupSynchronization(backupServer.getServer());
backupServer.stop();
try {
ServerLocator locator = createInVMLocator(0);
ClientSessionFactory sessionFactory = locator.createSessionFactory();
ClientSession session = sessionFactory.createSession();
addClientSession(session);
ClientProducer producer = session.createProducer("testAddress");
producer.send(session.createMessage(true));
} catch (Exception e) {
//expected
}
waitForServerToStop(liveServer.getServer());
assertFalse(liveServer.isStarted());
} finally {
try {
liveServer.getServer().stop();
} catch (Throwable ignored) {
}
try {
backupServer.getServer().stop();
} catch (Throwable ignored) {
}
}
}
@Override
protected void createConfigs() throws Exception {
createReplicatedConfigs();
}
@Override
protected void setupHAPolicyConfiguration() {
((ReplicatedPolicyConfiguration) liveConfig.getHAPolicyConfiguration()).setCheckForLiveServer(true);
((ReplicatedPolicyConfiguration) liveConfig.getHAPolicyConfiguration()).setVoteOnReplicationFailure(true);
((ReplicaPolicyConfiguration) backupConfig.getHAPolicyConfiguration()).setMaxSavedReplicatedJournalsSize(2).setAllowFailBack(true);
((ReplicaPolicyConfiguration) backupConfig.getHAPolicyConfiguration()).setRestartBackup(false);
if (testBackupFailsVoteFails) {
((ReplicatedPolicyConfiguration) liveConfig.getHAPolicyConfiguration()).setQuorumSize(2);
}
}
@Override
protected void crash(boolean waitFailure, ClientSession... sessions) throws Exception {
if (sessions.length > 0) {
for (ClientSession session : sessions) {
waitForRemoteBackup(session.getSessionFactory(), 5, true, backupServer.getServer());
}
} else {
waitForRemoteBackup(null, 5, true, backupServer.getServer());
}
super.crash(waitFailure, sessions);
}
@Override
protected void crash(ClientSession... sessions) throws Exception {
if (sessions.length > 0) {
for (ClientSession session : sessions) {
waitForRemoteBackup(session.getSessionFactory(), 5, true, backupServer.getServer());
}
} else {
waitForRemoteBackup(null, 5, true, backupServer.getServer());
}
super.crash(sessions);
}
}