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.testsuites.integration.uservice.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.Before;
40 import org.junit.BeforeClass;
41 import org.junit.Test;
42 import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
43 import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
44 import org.onap.policy.apex.service.engine.main.ApexMain;
45 import org.slf4j.ext.XLogger;
46 import org.slf4j.ext.XLoggerFactory;
49 * The Class TestJms2Jms.
51 public class TestJms2Jms {
52 public static final String PORT = "5445";
53 public static final String HOST = "localhost";
54 public static final String JMS_TOPIC_APEX_IN = "jms/topic/apexIn";
55 public static final String JMS_TOPIC_APEX_OUT = "jms/topic/apexOut";
57 private static final int SLEEP_TIME = 1500;
58 private static final String GROUP_ROLE = "guests";
59 private static final String PACKAGE_NAME = "org.onap.policy.apex.testsuites.integration.common.testclasses";
60 private static final String USERNAME = "guest";
61 private static final String PASSWORD = "IAmAGuest";
62 private static final String URL = "tcp://" + HOST + ":" + PORT;
64 private static final String DATA_PARENT_DIR = Paths.get("target", "activemq-data").toString();
66 private static final XLogger LOGGER = XLoggerFactory.getXLogger(TestJms2Jms.class);
68 private static final long MAX_TEST_LENGTH = 10000;
69 private static final int EVENT_COUNT = 100;
70 private static final int EVENT_INTERVAL = 20;
72 private static BrokerService broker;
74 public static ActiveMQConnectionFactory connectionFactory;
77 * Setup embedded jms server.
79 * @throws Exception the exception
82 public static void setupEmbeddedJmsServer() throws Exception {
83 final ArrayList<BrokerPlugin> plugins = new ArrayList<BrokerPlugin>();
84 final BrokerPlugin authenticationPlugin = getAuthenticationBrokerPlugin();
85 plugins.add(authenticationPlugin);
87 broker = new BrokerService();
88 broker.setUseJmx(false);
89 broker.setPersistent(false);
90 broker.addConnector(URL);
91 broker.setDeleteAllMessagesOnStartup(true);
92 broker.setPlugins(plugins.toArray(new BrokerPlugin[0]));
93 broker.setDataDirectory(DATA_PARENT_DIR);
95 broker.waitUntilStarted();
96 connectionFactory = new ActiveMQConnectionFactory(URL);
97 connectionFactory.setTrustedPackages(Arrays.asList(PACKAGE_NAME));
101 * Clear relative file root environment variable.
104 public void clearRelativeFileRoot() {
105 System.clearProperty("APEX_RELATIVE_FILE_ROOT");
109 * Gets the authentication broker plugin.
111 * @return the authentication broker plugin
113 private static BrokerPlugin getAuthenticationBrokerPlugin() {
114 final List<AuthenticationUser> users = new ArrayList<AuthenticationUser>();
115 users.add(new AuthenticationUser(USERNAME, PASSWORD, GROUP_ROLE));
116 final SimpleAuthenticationPlugin authenticationPlugin = new SimpleAuthenticationPlugin(users);
117 return authenticationPlugin;
121 * Shutdown embedded jms server.
123 * @throws IOException Signals that an I/O exception has occurred.
126 public static void shutdownEmbeddedJmsServer() throws IOException {
128 if (broker != null) {
131 } catch (final Exception e) {
132 LOGGER.warn("Failed to stop JMS server", e);
138 * Test jms object events.
140 * @throws ApexException the apex exception
141 * @throws JMSException the JMS exception
144 public void testJmsObjectEvents() throws ApexException, JMSException {
145 final String[] args = { "-rfr", "target", "-c", "target/examples/config/JMS/JMS2JMSObjectEvent.json" };
146 testJmsEvents(args, true);
150 * Test jms json events.
152 * @throws ApexException the apex exception
153 * @throws JMSException the JMS exception
156 public void testJmsJsonEvents() throws ApexException, JMSException {
157 final String[] args = { "-rfr", "target", "-c", "target/examples/config/JMS/JMS2JMSJsonEvent.json" };
158 testJmsEvents(args, false);
164 * @param args the args
165 * @param sendObjects the send objects
166 * @throws ApexException the apex exception
167 * @throws JMSException the JMS exception
169 private void testJmsEvents(final String[] args, final Boolean sendObjects) throws ApexException, JMSException {
170 final JmsEventSubscriber subscriber =
171 new JmsEventSubscriber(JMS_TOPIC_APEX_OUT, connectionFactory, USERNAME, PASSWORD);
172 final JmsEventProducer producer = new JmsEventProducer(JMS_TOPIC_APEX_IN, connectionFactory, USERNAME, PASSWORD,
173 EVENT_COUNT, sendObjects, EVENT_INTERVAL);
175 final ApexMain apexMain = new ApexMain(args);
176 ThreadUtilities.sleep(3000);
178 producer.sendEvents();
180 final long testStartTime = System.currentTimeMillis();
182 while (isTimedOut(testStartTime) && subscriber.getEventsReceivedCount() < EVENT_COUNT) {
183 ThreadUtilities.sleep(EVENT_INTERVAL);
186 ThreadUtilities.sleep(SLEEP_TIME);
188 subscriber.shutdown();
190 ThreadUtilities.sleep(SLEEP_TIME);
192 assertEquals(EVENT_COUNT, producer.getEventsSentCount());
193 assertEquals(producer.getEventsSentCount(), subscriber.getEventsReceivedCount());
198 * Checks if is timed out.
200 * @param testStartTime the test start time
201 * @return true, if is timed out
203 private boolean isTimedOut(final long testStartTime) {
204 return System.currentTimeMillis() < testStartTime + MAX_TEST_LENGTH;