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*
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* Lesser General Public License for more details.
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*/
package org.jboss.test.messaging.jms;
import javax.jms.Connection;
import javax.jms.ConnectionMetaData;
import javax.jms.ExceptionListener;
import javax.jms.JMSException;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.jms.ServerSessionPool;
import javax.jms.Session;
import javax.jms.Topic;
import javax.jms.TopicConnection;
import javax.jms.TopicConnectionFactory;
import org.jboss.jms.client.JBossConnection;
import org.jboss.jms.client.delegate.ClientConnectionDelegate;
import org.jboss.jms.client.state.ConnectionState;
import org.jboss.jms.tx.ResourceManager;
import org.jboss.jms.tx.ResourceManagerFactory;
import org.jboss.logging.Logger;
import org.jboss.test.messaging.tools.ServerManagement;
/**
* Connection tests. Contains all connection tests, except tests relating to closing a connection,
* which go to ConnectionClosedTest.
*
* @author <a href="mailto:ovidiu@feodorov.com">Ovidiu Feodorov</a>
* @author <a href="mailto:tim.fox@jboss.com">Tim Fox</a>
* @version <tt>$Revision: 7925 $</tt>
*
* $Id: ConnectionTest.java 7925 2009-12-18 11:25:32Z gaohoward $
*/
public class ConnectionTest extends JMSTestCase
{
// Constants -----------------------------------------------------
private static final Logger log = Logger.getLogger(ConnectionTest.class);
// Static --------------------------------------------------------
// Attributes ----------------------------------------------------
// Constructors --------------------------------------------------
public ConnectionTest(String name)
{
super(name);
}
// TestCase overrides -------------------------------------------
// Public --------------------------------------------------------
public void testResourceManagersForSameServer() throws Exception
{
Connection conn1 = cf.createConnection();
ClientConnectionDelegate del1 = (ClientConnectionDelegate)((JBossConnection)conn1).getDelegate();
ConnectionState state1 = (ConnectionState)del1.getState();
ResourceManager rm1 = state1.getResourceManager();
Connection conn2 = cf.createConnection();
ClientConnectionDelegate del2 = (ClientConnectionDelegate)((JBossConnection)conn2).getDelegate();
ConnectionState state2 = (ConnectionState)del2.getState();
ResourceManager rm2 = state2.getResourceManager();
//Two connections for same server should share the same resource manager
assertTrue(rm1 == rm2);
assertTrue(ResourceManagerFactory.instance.containsResourceManager(state2.getServerID()));
conn1.close();
//Check reference counting
assertTrue(ResourceManagerFactory.instance.containsResourceManager(state2.getServerID()));
conn2.close();
assertFalse(ResourceManagerFactory.instance.containsResourceManager(state2.getServerID()));
assertEquals(0, ResourceManagerFactory.instance.size());
}
public void testResourceManagerFactory()
{
ResourceManagerFactory.instance.checkOutResourceManager(1);
ResourceManagerFactory.instance.checkOutResourceManager(2);
ResourceManagerFactory.instance.checkOutResourceManager(3);
ResourceManagerFactory.instance.checkOutResourceManager(4);
assertEquals(4, ResourceManagerFactory.instance.size());
ResourceManagerFactory.instance.checkOutResourceManager(4);
assertEquals(4, ResourceManagerFactory.instance.size());
ResourceManagerFactory.instance.checkOutResourceManager(4);
assertEquals(4, ResourceManagerFactory.instance.size());
ResourceManagerFactory.instance.checkInResourceManager(4);
assertEquals(4, ResourceManagerFactory.instance.size());
ResourceManagerFactory.instance.checkInResourceManager(4);
assertEquals(4, ResourceManagerFactory.instance.size());
ResourceManagerFactory.instance.checkInResourceManager(4);
assertEquals(3, ResourceManagerFactory.instance.size());
ResourceManagerFactory.instance.checkInResourceManager(3);
assertEquals(2, ResourceManagerFactory.instance.size());
ResourceManagerFactory.instance.checkInResourceManager(2);
assertEquals(1, ResourceManagerFactory.instance.size());
ResourceManagerFactory.instance.checkInResourceManager(1);
assertEquals(0, ResourceManagerFactory.instance.size());
}
public void testManyConnections() throws Exception
{
for (int i = 0; i < 100; i++)
{
Connection conn = cf.createConnection();
conn.close();
}
}
//
// Note: All tests related to closing a Connection should go to ConnectionClosedTest
//
public void testGetClientID() throws Exception
{
Connection connection = cf.createConnection();
String clientID = connection.getClientID();
//We don't currently set client ids on the server, so this should be null.
//In the future we may provide conection factories that set a specific client id
//so this may change
assertNull(clientID);
connection.close();
}
public void testSetClientID() throws Exception
{
Connection connection = cf.createConnection();
final String clientID = "my-test-client-id";
connection.setClientID(clientID);
assertEquals(clientID, connection.getClientID());
connection.close();
}
public void testSetClientAfterStart() throws Exception
{
Connection connection = null;
try
{
connection = cf.createConnection();
//we start the connection
connection.start();
// an attempt to set the client ID now should throw a IllegalStateException
connection.setClientID("testSetClientID_2");
fail("Should throw a javax.jms.IllegalStateException");
}
catch (javax.jms.IllegalStateException e)
{
}
catch (JMSException e)
{
fail("Should raise a javax.jms.IllegalStateException, not a " + e);
}
catch (java.lang.IllegalStateException e)
{
fail("Should raise a javax.jms.IllegalStateException, not a java.lang.IllegalStateException");
}
finally
{
if (connection != null)
{
connection.close();
}
}
}
public void testSetClientIDFail() throws Exception
{
final String clientID = "my-test-client-id";
//Setting a client id must be the first thing done to the connection
//otherwise a javax.jms.IllegalStateException must be thrown
Connection connection = cf.createConnection();
connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
try
{
connection.setClientID(clientID);
fail();
}
catch (javax.jms.IllegalStateException e)
{
log.trace("Caught exception ok");
}
connection.close();
connection = cf.createConnection();
connection.getClientID();
try
{
connection.setClientID(clientID);
fail();
}
catch (javax.jms.IllegalStateException e)
{
}
connection.close();
connection = cf.createConnection();
ExceptionListener listener = connection.getExceptionListener();
try
{
connection.setClientID(clientID);
fail();
}
catch (javax.jms.IllegalStateException e)
{
}
connection.close();
connection = cf.createConnection();
connection.setExceptionListener(listener);
try
{
connection.setClientID(clientID);
fail();
}
catch (javax.jms.IllegalStateException e)
{
}
connection.close();
}
public void testGetMetadata() throws Exception
{
Connection connection = cf.createConnection();
ConnectionMetaData metaData = (ConnectionMetaData)connection.getMetaData();
//TODO - need to check whether these are same as current version
metaData.getJMSMajorVersion();
metaData.getJMSMinorVersion();
metaData.getJMSProviderName();
metaData.getJMSVersion();
metaData.getJMSXPropertyNames();
metaData.getProviderMajorVersion();
metaData.getProviderMinorVersion();
metaData.getProviderVersion();
connection.close();
}
/**
* Test creation of QueueSession
*/
public void testQueueConnection1() throws Exception
{
QueueConnectionFactory qcf = (QueueConnectionFactory)cf;
QueueConnection qc = qcf.createQueueConnection();
qc.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
qc.close();
}
/**
* Test creation of TopicSession
*/
public void testQueueConnection2() throws Exception
{
TopicConnectionFactory tcf = (TopicConnectionFactory)cf;
TopicConnection tc = tcf.createTopicConnection();
tc.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
tc.close();
}
/**
* Test ExceptionListener stuff
*/
public void testExceptionListener() throws Exception
{
Connection conn = cf.createConnection();
ExceptionListener listener1 = new MyExceptionListener();
conn.setExceptionListener(listener1);
ExceptionListener listener2 = conn.getExceptionListener();
assertNotNull(listener2);
assertEquals(listener1, listener2);
conn.close();
}
/**
* setExceptionListener should throw exception when
* the connection is bad.
* https://jira.jboss.org/jira/browse/JBMESSAGING-1776
*/
public void testExceptionListener2() throws Exception
{
if (!this.isRemote()) return;
Connection conn1 = null;
Connection conn2 = null;
try
{
MyExceptionListener listener1 = new MyExceptionListener();
MyExceptionListener listener2 = new MyExceptionListener();
conn1 = cf.createConnection();
conn2 = cf.createConnection();
conn1.setExceptionListener(listener1);
//kill the server
ServerManagement.kill(0);
while (listener1.exceptionReceived == null)
{
try
{
log.info("sleeping");
Thread.sleep(1000);
}
catch (InterruptedException e)
{
//ignore
}
}
//sleep 5 more sec to make sure conn2's listener having been called
try
{
log.info("sleeping");
Thread.sleep(5000);
}
catch (InterruptedException e)
{
//ignore
}
//should throw exception
log.debug("------------------------seting listener 2");
conn2.setExceptionListener(listener2);
log.debug("--------------------listener 2 set");
listener2.waitForException(5000);
assertNotNull(listener2.exceptionReceived);
}
finally
{
if (conn1 != null)
{
conn1.close();
}
if (conn2 != null)
{
conn2.close();
}
}
}
/*
* See http://jira.jboss.com/jira/browse/JBMESSAGING-635
*
* This needs to be run remotely to see the exception
*/
public void testConnectionListenerBug() throws Exception
{
for (int i = 0; i < 100; i++)
{
Connection conn = cf.createConnection();
MyExceptionListener listener = new MyExceptionListener();
conn.setExceptionListener(listener);
conn.close();
//The problem with this test is I would need to capture the output and search
//for NullPointerException!!!
}
}
/**
* This test is similar to a JORAM Test...
* (UnifiedTest::testCreateDurableConnectionConsumerOnQueueConnection)
*
* @throws Exception
*/
public void testDurableSubscriberOnQueueConnection() throws Exception
{
QueueConnection queueConnection = ((QueueConnectionFactory)cf).createQueueConnection();
try
{
queueConnection.createDurableConnectionConsumer((Topic)topic1, "subscriptionName", "",
(ServerSessionPool) null, 1);
fail("Should throw a javax.jms.IllegalStateException");
}
catch (javax.jms.IllegalStateException e)
{
}
catch (java.lang.IllegalStateException e)
{
fail ("Should throw a javax.jms.IllegalStateException");
}
catch (JMSException e)
{
fail("Should throw a javax.jms.IllegalStateException, not a " + e);
}
finally
{
queueConnection.close();
}
}
// Package protected ---------------------------------------------
// Protected -----------------------------------------------------
// Private -------------------------------------------------------
// Inner classes -------------------------------------------------
static class MyExceptionListener implements ExceptionListener
{
JMSException exceptionReceived;
public synchronized void onException(JMSException exception)
{
this.exceptionReceived = exception;
log.trace("Received exception");
log.debug(this + "--------------------------exception got: " + exceptionReceived);
notify();
}
public synchronized void waitForException(long i)
{
if (exceptionReceived == null)
{
try
{
wait(i);
}
catch(InterruptedException e)
{
//ignore
}
}
}
}
}