| /** |
| * 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.proxy; |
| |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.broker.BrokerPlugin; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.activemq.security.AuthenticationUser; |
| import org.apache.activemq.security.SimpleAuthenticationPlugin; |
| import org.apache.activemq.util.Wait; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.jms.Connection; |
| import javax.jms.ConnectionFactory; |
| import javax.jms.JMSSecurityException; |
| import javax.jms.Session; |
| import java.net.URI; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import static org.apache.activemq.util.TestUtils.findOpenPort; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| public class AMQ4889Test { |
| |
| protected static final Logger LOG = LoggerFactory.getLogger(AMQ4889Test.class); |
| |
| public static final String USER = "user"; |
| public static final String GOOD_USER_PASSWORD = "password"; |
| public static final String WRONG_PASSWORD = "wrongPassword"; |
| public static final String PROXY_URI_PREFIX = "tcp://localhost:"; |
| public static final String LOCAL_URI_PREFIX = "tcp://localhost:"; |
| |
| private String proxyURI; |
| private String localURI; |
| |
| private BrokerService brokerService; |
| private ProxyConnector proxyConnector; |
| private ConnectionFactory connectionFactory; |
| |
| private static final Integer ITERATIONS = 100; |
| |
| protected BrokerService createBroker() throws Exception { |
| proxyURI = PROXY_URI_PREFIX + findOpenPort(); |
| localURI = LOCAL_URI_PREFIX + findOpenPort(); |
| |
| brokerService = new BrokerService(); |
| brokerService.setPersistent(false); |
| |
| ArrayList<BrokerPlugin> plugins = new ArrayList<BrokerPlugin>(); |
| BrokerPlugin authenticationPlugin = configureAuthentication(); |
| plugins.add(authenticationPlugin); |
| BrokerPlugin[] array = new BrokerPlugin[plugins.size()]; |
| brokerService.setPlugins(plugins.toArray(array)); |
| |
| brokerService.addConnector(localURI); |
| proxyConnector = new ProxyConnector(); |
| proxyConnector.setName("proxy"); |
| proxyConnector.setBind(new URI(proxyURI)); |
| proxyConnector.setRemote(new URI(localURI)); |
| brokerService.addProxyConnector(proxyConnector); |
| |
| brokerService.start(); |
| brokerService.waitUntilStarted(); |
| |
| return brokerService; |
| } |
| |
| protected BrokerPlugin configureAuthentication() throws Exception { |
| List<AuthenticationUser> users = new ArrayList<AuthenticationUser>(); |
| users.add(new AuthenticationUser(USER, GOOD_USER_PASSWORD, "users")); |
| SimpleAuthenticationPlugin authenticationPlugin = new SimpleAuthenticationPlugin(users); |
| |
| return authenticationPlugin; |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| brokerService = createBroker(); |
| connectionFactory = new ActiveMQConnectionFactory(proxyURI); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| brokerService.stop(); |
| brokerService.waitUntilStopped(); |
| } |
| |
| @Test(timeout = 60000) |
| public void testForConnectionLeak() throws Exception { |
| Integer expectedConnectionCount = 0; |
| for (int i=0; i < ITERATIONS; i++) { |
| try { |
| if (i % 2 == 0) { |
| LOG.debug("Iteration {} adding bad connection", i); |
| Connection connection = connectionFactory.createConnection(USER, WRONG_PASSWORD); |
| connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| fail("createSession should fail"); |
| } else { |
| LOG.debug("Iteration {} adding good connection", i); |
| Connection connection = connectionFactory.createConnection(USER, GOOD_USER_PASSWORD); |
| connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| expectedConnectionCount++; |
| } |
| } catch (JMSSecurityException e) { |
| } |
| LOG.debug("Iteration {} Connections? {}", i, proxyConnector.getConnectionCount()); |
| } |
| final Integer val = expectedConnectionCount; |
| Wait.waitFor(new Wait.Condition() { |
| @Override |
| public boolean isSatisified() throws Exception { |
| return val.equals(proxyConnector.getConnectionCount()); |
| } |
| }, 20); |
| assertEquals(val, proxyConnector.getConnectionCount()); |
| } |
| |
| } |