/*
* 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.
*/
package org.apache.activemq.artemis.tests.integration.cluster.failover;
import java.util.concurrent.TimeUnit;
import org.apache.activemq.artemis.api.core.client.ClientSession;
import org.apache.activemq.artemis.core.config.ha.ReplicaPolicyConfiguration;
import org.apache.activemq.artemis.core.config.ha.ReplicatedPolicyConfiguration;
import org.apache.activemq.artemis.core.server.cluster.ha.ReplicatedPolicy;
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 ReplicatedFailoverTest extends FailoverTest {
boolean isReplicatedFailbackTest = false;
@Rule
public TestRule watcher = new TestWatcher() {
@Override
protected void starting(Description description) {
isReplicatedFailbackTest = description.getMethodName().equals("testReplicatedFailback");
}
};
protected void beforeWaitForRemoteBackupSynchronization() {
}
@Test(timeout = 120000)
/*
* default maxSavedReplicatedJournalsSize is 2, this means the backup will fall back to replicated only twice, after this
* it is stopped permanently
*
* */ public void testReplicatedFailback() throws Exception {
try {
beforeWaitForRemoteBackupSynchronization();
waitForRemoteBackupSynchronization(backupServer.getServer());
createSessionFactory();
ClientSession session = createSession(sf, true, true);
session.createQueue(ADDRESS, ADDRESS, null, true);
crash(session);
ReplicatedPolicy haPolicy = (ReplicatedPolicy) liveServer.getServer().getHAPolicy();
haPolicy.setCheckForLiveServer(true);
liveServer.start();
waitForRemoteBackupSynchronization(liveServer.getServer());
waitForRemoteBackupSynchronization(backupServer.getServer());
waitForServerToStart(liveServer.getServer());
session = createSession(sf, true, true);
crash(session);
ReplicatedPolicyConfiguration replicatedPolicyConfiguration = (ReplicatedPolicyConfiguration) liveServer.getServer().getConfiguration().getHAPolicyConfiguration();
replicatedPolicyConfiguration.setCheckForLiveServer(true);
liveServer.start();
waitForRemoteBackupSynchronization(liveServer.getServer());
waitForRemoteBackupSynchronization(backupServer.getServer());
waitForServerToStart(liveServer.getServer());
session = createSession(sf, true, true);
crash(session);
replicatedPolicyConfiguration = (ReplicatedPolicyConfiguration) liveServer.getServer().getConfiguration().getHAPolicyConfiguration();
replicatedPolicyConfiguration.setCheckForLiveServer(true);
liveServer.start();
waitForServerToStart(liveServer.getServer());
backupServer.getServer().waitForActivation(5, TimeUnit.SECONDS);
waitForRemoteBackupSynchronization(liveServer.getServer());
waitForServerToStart(backupServer.getServer());
assertTrue(backupServer.getServer().isStarted());
} finally {
if (sf != null) {
sf.close();
}
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() {
if (isReplicatedFailbackTest) {
((ReplicatedPolicyConfiguration) liveConfig.getHAPolicyConfiguration()).setCheckForLiveServer(true);
((ReplicaPolicyConfiguration) backupConfig.getHAPolicyConfiguration()).setMaxSavedReplicatedJournalsSize(2).setAllowFailBack(true);
((ReplicaPolicyConfiguration) backupConfig.getHAPolicyConfiguration()).setRestartBackup(false);
} else {
super.setupHAPolicyConfiguration();
}
}
@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);
}
}