/*
* 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.jms.tests;
import javax.jms.Connection;
import javax.jms.DeliveryMode;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import javax.jms.TopicConnection;
import javax.jms.TopicConnectionFactory;
import javax.jms.TopicSession;
import javax.jms.TopicSubscriber;
import org.apache.activemq.artemis.jms.tests.util.ProxyAssertSupport;
import org.junit.Test;
/**
* All tests related to closing a Connection.
*/
public class ConnectionClosedTest extends JMSTestCase {
// Constants -----------------------------------------------------
// Static --------------------------------------------------------
// Attributes ----------------------------------------------------
// Constructors --------------------------------------------------
// TestCase overrides -------------------------------------------
// Public --------------------------------------------------------
@Test
public void testCloseOnce() throws Exception {
Connection conn = createConnection();
conn.close();
}
@Test
public void testCloseTwice() throws Exception {
Connection conn = createConnection();
conn.close();
conn.close();
}
/**
* See TCK test: topicconntests.connNotStartedTopicTest
*/
@Test
public void testCannotReceiveMessageOnStoppedConnection() throws Exception {
TopicConnection conn1 = ((TopicConnectionFactory) topicCf).createTopicConnection();
TopicConnection conn2 = ((TopicConnectionFactory) topicCf).createTopicConnection();
TopicSession sess1 = conn1.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
TopicSession sess2 = conn2.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
TopicSubscriber sub1 = sess1.createSubscriber(ActiveMQServerTestCase.topic1);
TopicSubscriber sub2 = sess2.createSubscriber(ActiveMQServerTestCase.topic1);
conn1.start();
Connection conn3 = createConnection();
Session sess3 = conn3.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer prod = sess3.createProducer(ActiveMQServerTestCase.topic1);
prod.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
final int NUM_MESSAGES = 10;
for (int i = 0; i < NUM_MESSAGES; i++) {
TextMessage tm = sess3.createTextMessage("hello");
prod.send(tm);
}
for (int i = 0; i < NUM_MESSAGES; i++) {
TextMessage tm = (TextMessage) sub1.receive(500);
ProxyAssertSupport.assertNotNull(tm);
ProxyAssertSupport.assertEquals("hello", tm.getText());
}
Message m = sub2.receive(200);
ProxyAssertSupport.assertNull(m);
conn2.start();
for (int i = 0; i < NUM_MESSAGES; i++) {
TextMessage tm = (TextMessage) sub2.receive(500);
ProxyAssertSupport.assertNotNull(tm);
ProxyAssertSupport.assertEquals("hello", tm.getText());
}
log.debug("all messages received by sub2");
conn1.close();
conn2.close();
conn3.close();
}
/**
* A close terminates all pending message receives on the connection's session's consumers. The
* receives may return with a message or null depending on whether or not there was a message
* available at the time of the close.
*/
@Test
public void testCloseWhileReceiving() throws Exception {
Connection conn = createConnection();
Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
conn.start();
final MessageConsumer consumer = session.createConsumer(ActiveMQServerTestCase.topic1);
class TestRunnable implements Runnable {
public String failed;
@Override
public void run() {
try {
long start = System.currentTimeMillis();
Message m = consumer.receive(2100);
if (System.currentTimeMillis() - start >= 2000) {
// It timed out
failed = "Timed out";
} else {
if (m != null) {
failed = "Message Not null";
}
}
} catch (Exception e) {
log.error(e);
failed = e.getMessage();
}
}
}
TestRunnable runnable = new TestRunnable();
Thread t = new Thread(runnable);
t.start();
Thread.sleep(1000);
conn.close();
t.join();
if (runnable.failed != null) {
ProxyAssertSupport.fail(runnable.failed);
}
}
@Test
public void testGetMetadataOnClosedConnection() throws Exception {
Connection connection = createConnection();
connection.close();
try {
connection.getMetaData();
ProxyAssertSupport.fail("should throw exception");
} catch (javax.jms.IllegalStateException e) {
// OK
}
}
@Test
public void testCreateSessionOnClosedConnection() throws Exception {
Connection conn = createConnection();
conn.close();
try {
conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
ProxyAssertSupport.fail("Did not throw javax.jms.IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
}
/**
* Test that close() hierarchically closes all child objects
*/
@Test
public void testCloseHierarchy() throws Exception {
Connection conn = createConnection();
Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageConsumer consumer = sess.createConsumer(ActiveMQServerTestCase.topic1);
MessageProducer producer = sess.createProducer(ActiveMQServerTestCase.topic1);
sess.createBrowser(queue1);
Message m = sess.createMessage();
conn.close();
// Session
/* If the session is closed then any method invocation apart from close()
* will throw an IllegalStateException
*/
try {
sess.createMessage();
ProxyAssertSupport.fail("Session is not closed");
} catch (javax.jms.IllegalStateException e) {
}
try {
sess.getAcknowledgeMode();
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
sess.getTransacted();
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
sess.getMessageListener();
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
sess.createProducer(queue1);
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
sess.createConsumer(queue1);
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
// Producer
/* If the producer is closed then any method invocation apart from close()
* will throw an IllegalStateException
*/
try {
producer.send(m);
ProxyAssertSupport.fail("Producer is not closed");
} catch (javax.jms.IllegalStateException e) {
}
try {
producer.getDisableMessageID();
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
producer.getPriority();
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
producer.getDestination();
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
producer.getTimeToLive();
ProxyAssertSupport.fail("should throw IllegalStateException");
} catch (javax.jms.IllegalStateException e) {
// OK
}
// ClientConsumer
try {
consumer.getMessageSelector();
ProxyAssertSupport.fail("should throw exception");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
consumer.getMessageListener();
ProxyAssertSupport.fail("should throw exception");
} catch (javax.jms.IllegalStateException e) {
// OK
}
try {
consumer.receive();
ProxyAssertSupport.fail("should throw exception");
} catch (javax.jms.IllegalStateException e) {
// OK
}
// Browser
}
// Package protected ---------------------------------------------
// Protected -----------------------------------------------------
// Private -------------------------------------------------------
// Inner classes -------------------------------------------------
}