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RealServerTestBase.java
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RealServerTestBase.java
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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.
*/
package org.apache.activemq.artemis.utils;
import javax.management.MBeanServerInvocationHandler;
import javax.management.ObjectName;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXServiceURL;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.invoke.MethodHandles;
import java.net.MalformedURLException;
import java.util.HashSet;
import java.util.Properties;
import java.util.Set;
import org.apache.activemq.artemis.api.core.RoutingType;
import org.apache.activemq.artemis.api.core.SimpleString;
import org.apache.activemq.artemis.api.core.management.ActiveMQServerControl;
import org.apache.activemq.artemis.api.core.management.ObjectNameBuilder;
import org.apache.activemq.artemis.api.core.management.QueueControl;
import org.apache.activemq.artemis.api.jms.ActiveMQJMSClient;
import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory;
import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
import org.apache.activemq.artemis.util.ServerUtil;
import org.junit.After;
import org.junit.Assert;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
// Base class for tests that will start a real server
public class RealServerTestBase extends ActiveMQTestBase {
private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
public static final String STOP_FILE_NAME = "STOP_ME";
Set<Process> processes = new HashSet<>();
private static final String JMX_SERVER_HOSTNAME = "localhost";
private static final int JMX_SERVER_PORT = 10099;
public static final String basedir = System.getProperty("basedir");
@After
public void after() throws Exception {
// close ServerLocators before killing the server otherwise they'll hang and delay test termination
closeAllServerLocatorsFactories();
for (Process process : processes) {
try {
ServerUtil.killServer(process, true);
} catch (Throwable e) {
e.printStackTrace();
}
}
processes.clear();
}
public void killServer(Process process) {
processes.remove(process);
try {
ServerUtil.killServer(process);
} catch (Throwable e) {
e.printStackTrace();
}
}
protected static void stopServerWithFile(String serverLocation) throws IOException {
File serverPlace = new File(serverLocation);
File etcPlace = new File(serverPlace, "etc");
File stopMe = new File(etcPlace, STOP_FILE_NAME);
Assert.assertTrue(stopMe.createNewFile());
}
public static String getServerLocation(String serverName) {
return basedir + "/target/" + serverName;
}
public static File getFileServerLocation(String serverName) {
return new File(getServerLocation(serverName));
}
public static boolean cleanupData(String serverName) {
String location = getServerLocation(serverName);
boolean result = deleteDirectory(new File(location, "data"));
deleteDirectory(new File(location, "log"));
return result;
}
public void addProcess(Process process) {
processes.add(process);
}
public void removeProcess(Process process) {
processes.remove(process);
}
public Process startServer(String serverName, int portID, int timeout) throws Exception {
return startServer(serverName, portID, timeout, null);
}
public Process startServer(String serverName, int portID, int timeout, File brokerProperties) throws Exception {
Process process = ServerUtil.startServer(getServerLocation(serverName), serverName, portID, timeout, brokerProperties);
addProcess(process);
return process;
}
public Process startServer(String serverName, String uri, int timeout) throws Exception {
Process process = ServerUtil.startServer(getServerLocation(serverName), serverName, uri, timeout);
addProcess(process);
return process;
}
protected JMXConnector getJmxConnector() throws MalformedURLException {
return getJmxConnector(JMX_SERVER_HOSTNAME, JMX_SERVER_PORT);
}
protected static JMXConnector newJMXFactory(String uri) throws Throwable {
return JMXConnectorFactory.connect(new JMXServiceURL(uri));
}
protected static ActiveMQServerControl getServerControl(String uri,
ObjectNameBuilder builder,
long timeout) throws Throwable {
long expireLoop = System.currentTimeMillis() + timeout;
Throwable lastException = null;
do {
try {
JMXConnector connector = newJMXFactory(uri);
ActiveMQServerControl serverControl = MBeanServerInvocationHandler.newProxyInstance(connector.getMBeanServerConnection(), builder.getActiveMQServerObjectName(), ActiveMQServerControl.class, false);
serverControl.isActive(); // making one call to make sure it's working
return serverControl;
} catch (Throwable e) {
lastException = e;
Thread.sleep(500);
}
}
while (expireLoop > System.currentTimeMillis());
throw lastException;
}
protected static JMXConnector getJmxConnector(String hostname, int port) throws MalformedURLException {
// Without this, the RMI server would bind to the default interface IP (the user's local IP mostly)
System.setProperty("java.rmi.server.hostname", hostname);
// I don't specify both ports here manually on purpose. See actual RMI registry connection port extraction below.
String urlString = "service:jmx:rmi:///jndi/rmi://" + hostname + ":" + port + "/jmxrmi";
JMXServiceURL url = new JMXServiceURL(urlString);
JMXConnector jmxConnector = null;
try {
jmxConnector = JMXConnectorFactory.connect(url);
System.out.println("Successfully connected to: " + urlString);
} catch (Exception e) {
jmxConnector = null;
e.printStackTrace();
Assert.fail(e.getMessage());
}
return jmxConnector;
}
protected static final void recreateBrokerDirectory(final String homeInstance) {
recreateDirectory(homeInstance + "/data");
recreateDirectory(homeInstance + "/log");
}
protected void checkLogRecord(File logFile, boolean exist, String... values) throws Exception {
Assert.assertTrue(logFile.exists());
boolean hasRecord = false;
try (BufferedReader reader = new BufferedReader(new FileReader(logFile))) {
String line = reader.readLine();
while (line != null) {
if (line.contains(values[0])) {
boolean hasAll = true;
for (int i = 1; i < values.length; i++) {
if (!line.contains(values[i])) {
hasAll = false;
break;
}
}
if (hasAll) {
hasRecord = true;
System.out.println("audit has it: " + line);
break;
}
}
line = reader.readLine();
}
if (exist) {
Assert.assertTrue(hasRecord);
} else {
Assert.assertFalse(hasRecord);
}
}
}
protected static QueueControl getQueueControl(String uri,
ObjectNameBuilder builder,
String address,
String queueName,
RoutingType routingType,
long timeout) throws Throwable {
long expireLoop = System.currentTimeMillis() + timeout;
Throwable lastException = null;
do {
try {
JMXConnector connector = newJMXFactory(uri);
ObjectName objectQueueName = builder.getQueueObjectName(SimpleString.toSimpleString(address), SimpleString.toSimpleString(queueName), routingType);
QueueControl queueControl = MBeanServerInvocationHandler.newProxyInstance(connector.getMBeanServerConnection(), objectQueueName, QueueControl.class, false);
queueControl.getMessagesAcknowledged(); // making one call
return queueControl;
} catch (Throwable e) {
logger.warn(e.getMessage(), e);
lastException = e;
Thread.sleep(500);
}
}
while (expireLoop > System.currentTimeMillis());
throw lastException;
}
protected static void unzip(File zipFile, File serverFolder) throws IOException, ClassNotFoundException, InterruptedException {
ProcessBuilder zipBuilder = new ProcessBuilder("unzip", zipFile.getAbsolutePath()).directory(serverFolder);
Process process = zipBuilder.start();
SpawnedVMSupport.startLogger("zip", process);
logger.info("Zip finished with {}", process.waitFor());
}
protected static void zip(File zipFile, File serverFolder) throws IOException, ClassNotFoundException, InterruptedException {
logger.info("Zipping data folder for {}", zipFile);
ProcessBuilder zipBuilder = new ProcessBuilder("zip", "-r", zipFile.getAbsolutePath(), "data").directory(serverFolder);
Process process = zipBuilder.start();
SpawnedVMSupport.startLogger("zip", process);
logger.info("Zip finished with {}", process.waitFor());
}
public boolean waitForServerToStart(String uri, String username, String password, long timeout) throws InterruptedException {
long realTimeout = System.currentTimeMillis() + timeout;
while (System.currentTimeMillis() < realTimeout) {
try (ActiveMQConnectionFactory cf = ActiveMQJMSClient.createConnectionFactory(uri, null)) {
cf.createConnection(username, password).close();
System.out.println("server " + uri + " started");
} catch (Exception e) {
System.out.println("awaiting server " + uri + " start at ");
Thread.sleep(500);
continue;
}
return true;
}
return false;
}
protected static void saveProperties(Properties properties, File propertiesFile) throws Exception {
OutputStream outputStream = new BufferedOutputStream(new FileOutputStream(propertiesFile));
properties.store(outputStream, "# Broker properties");
outputStream.close();
}
}