| /** |
| * 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.jms.pool; |
| |
| import static org.junit.Assert.assertTrue; |
| |
| import java.net.URI; |
| |
| import javax.jms.Connection; |
| import javax.jms.Destination; |
| import javax.jms.JMSException; |
| import javax.jms.Session; |
| import javax.jms.TemporaryQueue; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.broker.TransportConnector; |
| import org.apache.activemq.broker.region.RegionBroker; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TestName; |
| |
| /** |
| * Test of lingering temporary destinations on pooled connections when the |
| * underlying connections are reused. Also tests that closing one |
| * PooledConnection does not delete the temporary destinations of another |
| * PooledConnection that uses the same underlying ConnectionPool. |
| * |
| * jira: AMQ-3457 |
| */ |
| public class PooledConnectionTempDestCleanupTest extends JmsPoolTestSupport { |
| |
| @Rule |
| public TestName testName = new TestName(); |
| |
| protected ActiveMQConnectionFactory directConnFact; |
| protected Connection directConn1; |
| protected Connection directConn2; |
| |
| protected PooledConnectionFactory pooledConnFact; |
| protected Connection pooledConn1; |
| protected Connection pooledConn2; |
| |
| protected TemporaryQueue tempDest; |
| protected TemporaryQueue otherTempDest; |
| |
| /** |
| * Prepare to run a test case: create, configure, and start the embedded |
| * broker, as well as creating the client connections to the broker. |
| */ |
| @Override |
| @Before |
| public void setUp() throws java.lang.Exception { |
| super.setUp(); |
| |
| brokerService = new BrokerService(); |
| configureBroker(brokerService); |
| brokerService.start(); |
| brokerService.waitUntilStarted(); |
| |
| // Create the ActiveMQConnectionFactory and the PooledConnectionFactory. |
| directConnFact = new ActiveMQConnectionFactory(getBrokerConnectionURI()); |
| pooledConnFact = new PooledConnectionFactory(); |
| pooledConnFact.setConnectionFactory(directConnFact); |
| |
| // Prepare the connections |
| directConn1 = directConnFact.createConnection(); |
| directConn1.start(); |
| directConn2 = directConnFact.createConnection(); |
| directConn2.start(); |
| |
| pooledConn1 = pooledConnFact.createConnection(); |
| pooledConn1.start(); |
| pooledConn2 = pooledConnFact.createConnection(); |
| pooledConn2.start(); |
| } |
| |
| @Override |
| @After |
| public void tearDown() throws java.lang.Exception { |
| try { |
| pooledConn1.stop(); |
| } catch (JMSException jms_exc) { |
| } |
| try { |
| pooledConn2.stop(); |
| } catch (JMSException jms_exc) { |
| } |
| try { |
| directConn1.stop(); |
| } catch (JMSException jms_exc) { |
| } |
| try { |
| directConn2.stop(); |
| } catch (JMSException jms_exc) { |
| } |
| |
| super.tearDown(); |
| } |
| |
| protected void configureBroker(BrokerService brokerService) throws Exception { |
| brokerService.setBrokerName("testbroker1"); |
| brokerService.setUseJmx(false); |
| brokerService.setPersistent(false); |
| brokerService.setAdvisorySupport(false); |
| brokerService.setSchedulerSupport(false); |
| |
| TransportConnector connector = new TransportConnector(); |
| connector.setUri(new URI("tcp://localhost:0")); |
| connector.setName(testName.getMethodName()); |
| |
| brokerService.addConnector(connector); |
| } |
| |
| protected String getBrokerConnectionURI() throws Exception { |
| return brokerService.getTransportConnectorByName(testName.getMethodName()).getPublishableConnectString(); |
| } |
| |
| /** |
| * Test for lingering temporary destinations after closing a |
| * PooledConnection. Here are the steps: |
| * |
| * 1. create a session on the first pooled connection 2. create a session on |
| * the second pooled connection 3. create a temporary destination on the |
| * first session 4. confirm the temporary destination exists in the broker |
| * 5. close the first connection 6. check that the temporary destination no |
| * longer exists in the broker |
| */ |
| @Test(timeout = 60000) |
| public void testPooledLingeringTempDests() throws java.lang.Exception { |
| Session session1; |
| Session session2; |
| |
| session1 = pooledConn1.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| session2 = pooledConn2.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| tempDest = session1.createTemporaryQueue(); |
| |
| assertTrue("TEST METHOD FAILURE - NEW TEMP DESTINATION DOES NOT EXIST", destinationExists(tempDest)); |
| |
| pooledConn1.close(); |
| |
| assertTrue("FAILED: temp dest from closed pooled connection is lingering", !destinationExists(tempDest)); |
| |
| session2.close(); |
| } |
| |
| /** |
| * Test that closing one PooledConnection does not delete the temporary |
| * destinations of another. |
| * |
| * 1. create a session on the first pooled connection 2. create a session on |
| * the second pooled connection 3. create a temporary destination on the |
| * first session 4. create a temporary destination on the second session 5. |
| * confirm both temporary destinations exist in the broker 6. close the |
| * first connection 7. check that the first temporary destination no longer |
| * exists in the broker 8. check that the second temporary destination does |
| * still exist in the broker |
| */ |
| @Test(timeout = 60000) |
| public void testPooledTempDestsCleanupOverzealous() throws java.lang.Exception { |
| Session session1; |
| Session session2; |
| |
| session1 = pooledConn1.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| session2 = pooledConn2.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| tempDest = session1.createTemporaryQueue(); |
| otherTempDest = session2.createTemporaryQueue(); |
| |
| assertTrue("TEST METHOD FAILURE - NEW TEMP DESTINATION DOES NOT EXIST", destinationExists(tempDest)); |
| assertTrue("TEST METHOD FAILURE - NEW TEMP DESTINATION DOES NOT EXIST", destinationExists(otherTempDest)); |
| |
| pooledConn1.close(); |
| |
| // Now confirm the first temporary destination no longer exists and the |
| // second does. |
| assertTrue("FAILED: temp dest from closed pooled connection is lingering", !destinationExists(tempDest)); |
| assertTrue("FAILED: second PooledConnectin's temporary destination was incorrectly deleted", destinationExists(otherTempDest)); |
| } |
| |
| /** |
| * CONTROL CASE |
| * |
| * Test for lingering temporary destinations after closing a Connection that |
| * is NOT pooled. This demonstrates the standard JMS operation and helps to |
| * validate the test methodology. |
| * |
| * 1. create a session on the first direct connection 2. create a session on |
| * the second direct connection 3. create a temporary destination on the |
| * first session 4. confirm the destination exists in the broker 5. close |
| * the first connection 6. check that the destination no longer exists in |
| * the broker |
| */ |
| @Test(timeout = 60000) |
| public void testDirectLingeringTempDests() throws java.lang.Exception { |
| Session session1; |
| Session session2; |
| |
| session1 = directConn1.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| session2 = directConn2.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| |
| tempDest = session1.createTemporaryQueue(); |
| |
| assertTrue("TEST METHOD FAILURE - NEW TEMP DESTINATION DOES NOT EXIST", destinationExists(tempDest)); |
| |
| directConn1.close(); |
| |
| // Now confirm the temporary destination no longer exists. |
| assertTrue("CONTROL TEST FAILURE - TEST METHOD IS SUSPECT", (!destinationExists(tempDest))); |
| |
| session2.close(); |
| } |
| |
| private boolean destinationExists(Destination dest) throws Exception { |
| RegionBroker rb = (RegionBroker) brokerService.getBroker().getAdaptor(RegionBroker.class); |
| return rb.getTopicRegion().getDestinationMap().containsKey(dest) || rb.getQueueRegion().getDestinationMap().containsKey(dest) |
| || rb.getTempTopicRegion().getDestinationMap().containsKey(dest) || rb.getTempQueueRegion().getDestinationMap().containsKey(dest); |
| } |
| } |