2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.apps.uservice.test.adapt.jms;
23 import static org.junit.Assert.assertEquals;
25 import java.io.IOException;
26 import java.nio.file.Paths;
27 import java.util.ArrayList;
28 import java.util.Arrays;
29 import java.util.List;
31 import javax.jms.JMSException;
33 import org.apache.activemq.ActiveMQConnectionFactory;
34 import org.apache.activemq.broker.BrokerPlugin;
35 import org.apache.activemq.broker.BrokerService;
36 import org.apache.activemq.security.AuthenticationUser;
37 import org.apache.activemq.security.SimpleAuthenticationPlugin;
38 import org.junit.AfterClass;
39 import org.junit.BeforeClass;
40 import org.junit.Test;
41 import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
42 import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
43 import org.onap.policy.apex.service.engine.main.ApexMain;
44 import org.slf4j.ext.XLogger;
45 import org.slf4j.ext.XLoggerFactory;
47 public class TestJMS2JMS {
48 public static final String PORT = "5445";
49 public static final String HOST = "localhost";
50 public static final String JMS_TOPIC_APEX_IN = "jms/topic/apexIn";
51 public static final String JMS_TOPIC_APEX_OUT = "jms/topic/apexOut";
53 private static final int SLEEP_TIME = 1500;
54 private static final String GROUP_ROLE = "guests";
55 private static final String PACKAGE_NAME = "org.onap.policy.apex.apps.uservice.test.adapt.jms";
56 private static final String USERNAME = "guest";
57 private static final String PASSWORD = "IAmAGuest";
58 private static final String URL = "tcp://" + HOST + ":" + PORT;
60 private static final String DATA_PARENT_DIR = Paths.get("target", "activemq-data").toString();
62 private static final XLogger LOGGER = XLoggerFactory.getXLogger(TestJMS2JMS.class);
64 private static final long MAX_TEST_LENGTH = 10000;
65 private static final int EVENT_COUNT = 100;
66 private static final int EVENT_INTERVAL = 20;
68 private static BrokerService broker;
70 public static ActiveMQConnectionFactory connectionFactory;
74 public static void setupEmbeddedJMSServer() throws Exception {
75 final ArrayList<BrokerPlugin> plugins = new ArrayList<BrokerPlugin>();
76 final BrokerPlugin authenticationPlugin = getAuthenticationBrokerPlugin();
77 plugins.add(authenticationPlugin);
79 broker = new BrokerService();
80 broker.setUseJmx(false);
81 broker.setPersistent(false);
82 broker.addConnector(URL);
83 broker.setDeleteAllMessagesOnStartup(true);
84 broker.setPlugins(plugins.toArray(new BrokerPlugin[0]));
85 broker.setDataDirectory(DATA_PARENT_DIR);
87 broker.waitUntilStarted();
88 connectionFactory = new ActiveMQConnectionFactory(URL);
89 connectionFactory.setTrustedPackages(Arrays.asList(PACKAGE_NAME));
92 private static BrokerPlugin getAuthenticationBrokerPlugin() {
93 final List<AuthenticationUser> users = new ArrayList<AuthenticationUser>();
94 users.add(new AuthenticationUser(USERNAME, PASSWORD, GROUP_ROLE));
95 final SimpleAuthenticationPlugin authenticationPlugin = new SimpleAuthenticationPlugin(users);
96 return authenticationPlugin;
100 public static void shutdownEmbeddedJMSServer() throws IOException {
102 if (broker != null) {
105 } catch (final Exception e) {
106 LOGGER.warn("Failed to stop JMS server", e);
112 public void testJMSObjectEvents() throws ApexException, JMSException {
113 final String[] args = { "src/test/resources/prodcons/JMS2JMSObjectEvent.json" };
114 testJMSEvents(args, true);
118 public void testJMSJsonEvents() throws ApexException, JMSException {
119 final String[] args = { "src/test/resources/prodcons/JMS2JMSJsonEvent.json" };
120 testJMSEvents(args, false);
123 private void testJMSEvents(final String[] args, final Boolean sendObjects) throws ApexException, JMSException {
124 final JMSEventSubscriber subscriber =
125 new JMSEventSubscriber(JMS_TOPIC_APEX_OUT, connectionFactory, USERNAME, PASSWORD);
126 final JMSEventProducer producer = new JMSEventProducer(JMS_TOPIC_APEX_IN, connectionFactory, USERNAME, PASSWORD,
127 EVENT_COUNT, sendObjects, EVENT_INTERVAL);
129 final ApexMain apexMain = new ApexMain(args);
130 ThreadUtilities.sleep(3000);
132 producer.sendEvents();
134 final long testStartTime = System.currentTimeMillis();
136 while (isTimedOut(testStartTime) && subscriber.getEventsReceivedCount() < EVENT_COUNT) {
137 ThreadUtilities.sleep(EVENT_INTERVAL);
140 ThreadUtilities.sleep(SLEEP_TIME);
142 subscriber.shutdown();
144 ThreadUtilities.sleep(SLEEP_TIME);
146 assertEquals(EVENT_COUNT, producer.getEventsSentCount());
147 assertEquals(producer.getEventsSentCount(), subscriber.getEventsReceivedCount());
151 private boolean isTimedOut(final long testStartTime) {
152 return System.currentTimeMillis() < testStartTime + MAX_TEST_LENGTH;