/*
* 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.openwire.amq;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageListener;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import org.apache.activemq.artemis.tests.integration.openwire.BasicOpenWireTest;
import org.junit.Before;
import org.junit.Test;
/**
* adapted from: org.apache.activemq.JmsSendReceiveTestSupport
*/
public abstract class JmsSendReceiveTestSupport extends BasicOpenWireTest implements MessageListener {
protected int messageCount = 100;
protected String[] data;
protected Session session;
protected Session consumeSession;
protected MessageConsumer consumer;
protected MessageProducer producer;
protected Destination consumerDestination;
protected Destination producerDestination;
protected List<Message> messages = Collections.synchronizedList(new ArrayList<Message>());
protected boolean topic = true;
protected boolean durable;
protected int deliveryMode = DeliveryMode.PERSISTENT;
protected final Object lock = new Object();
protected boolean verbose;
protected boolean useSeparateSession;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
String temp = System.getProperty("messageCount");
if (temp != null) {
int i = Integer.parseInt(temp);
if (i > 0) {
messageCount = i;
}
}
System.out.println("Message count for test case is: " + messageCount);
data = new String[messageCount];
for (int i = 0; i < messageCount; i++) {
data[i] = "Text for message: " + i + " at " + new Date();
}
}
/**
* Sends and consumes the messages.
*
* @throws Exception
*/
@Test
public void testSendReceive() throws Exception {
messages.clear();
for (int i = 0; i < data.length; i++) {
Message message = session.createTextMessage(data[i]);
message.setStringProperty("stringProperty", data[i]);
message.setIntProperty("intProperty", i);
producer.send(producerDestination, message);
messageSent();
}
assertMessagesAreReceived();
}
/**
* Tests if the messages received are valid.
*
* @param receivedMessages - list of received messages.
* @throws JMSException
*/
protected void assertMessagesReceivedAreValid(List<Message> receivedMessages) throws JMSException {
List<Object> copyOfMessages = Arrays.asList(receivedMessages.toArray());
int counter = 0;
if (data.length != copyOfMessages.size()) {
for (Iterator<Object> iter = copyOfMessages.iterator(); iter.hasNext(); ) {
TextMessage message = (TextMessage) iter.next();
System.out.println("<== " + counter++ + " = " + message.getText());
}
}
assertEquals("Not enough messages received", data.length, receivedMessages.size());
for (int i = 0; i < data.length; i++) {
TextMessage received = (TextMessage) receivedMessages.get(i);
String text = received.getText();
String stringProperty = received.getStringProperty("stringProperty");
int intProperty = received.getIntProperty("intProperty");
if (verbose) {
System.out.println("Received Text: " + text);
}
assertEquals("Message: " + i, data[i], text);
assertEquals(data[i], stringProperty);
assertEquals(i, intProperty);
}
}
/**
* Waits for messages to be delivered.
*/
protected void waitForMessagesToBeDelivered() {
long maxWaitTime = 60000;
long waitTime = maxWaitTime;
long start = (maxWaitTime <= 0) ? 0 : System.currentTimeMillis();
synchronized (lock) {
while (messages.size() < data.length && waitTime >= 0) {
try {
lock.wait(200);
} catch (InterruptedException e) {
e.printStackTrace();
}
waitTime = maxWaitTime - (System.currentTimeMillis() - start);
}
}
}
/**
* Asserts messages are received.
*
* @throws JMSException
*/
protected void assertMessagesAreReceived() throws JMSException {
waitForMessagesToBeDelivered();
assertMessagesReceivedAreValid(messages);
}
/**
* Just a hook so can insert failure tests
*
* @throws Exception
*/
protected void messageSent() throws Exception {
}
/*
* (non-Javadoc)
*
* @see javax.jms.MessageListener#onMessage(javax.jms.Message)
*/
@Override
public synchronized void onMessage(Message message) {
consumeMessage(message, messages);
}
/**
* Consumes messages.
*
* @param message - message to be consumed.
* @param messageList -list of consumed messages.
*/
protected void consumeMessage(Message message, List<Message> messageList) {
if (verbose) {
System.out.println("Received message: " + message);
}
messageList.add(message);
if (messageList.size() >= data.length) {
synchronized (lock) {
lock.notifyAll();
}
}
}
protected Message createMessage(int index) throws JMSException {
Message message = session.createTextMessage(data[index]);
return message;
}
protected void configureMessage(Message message) throws JMSException {
}
}