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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2020, 2023 Nordix Foundation.
* Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
* ================================================================================
* Licensed 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.testsuites.integration.uservice.adapt.jms;
import static org.awaitility.Awaitility.await;
import static org.junit.Assert.assertEquals;
import jakarta.jms.JMSException;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
import org.onap.policy.apex.service.engine.main.ApexMain;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* The Class TestJms2Jms.
*/
public class TestJms2Jms {
private static final Logger LOGGER = LoggerFactory.getLogger(TestJms2Jms.class);
protected static final String SERVER_NAME = "JmsTestServer";
protected static final String PORT = "5445";
protected static final String HOST = "localhost";
protected static final String JMS_TOPIC_APEX_IN = "jms/topic/apexIn";
protected static final String JMS_TOPIC_APEX_OUT = "jms/topic/apexOut";
protected static final String SERVER_URI = "tcp://" + HOST + ":" + PORT;
private static final int EVENT_COUNT = 100;
private static final int EVENT_INTERVAL = 20;
// Embedded JMS server for testing
private static JmsServerRunner jmsServerRunner;
/**
* Setup embedded JMS server.
*
* @throws Exception the exception
*/
@BeforeClass
public static void setupEmbeddedJmsServer() throws Exception {
jmsServerRunner = new JmsServerRunner(SERVER_NAME, SERVER_URI);
await().pollDelay(3L, TimeUnit.SECONDS).until(() -> new AtomicBoolean(true).get() == true);
}
/**
* Clear relative file root environment variable.
*/
@Before
public void clearRelativeFileRoot() {
System.clearProperty("APEX_RELATIVE_FILE_ROOT");
}
/**
* Shutdown embedded jms server.
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@AfterClass
public static void shutdownEmbeddedJmsServer() throws IOException {
try {
if (jmsServerRunner != null) {
jmsServerRunner.stop();
}
} catch (final Exception e) {
LOGGER.warn("Failed to stop JMS server", e);
}
}
/**
* Test jms object events.
*
* @throws ApexException the apex exception
* @throws JMSException the JMS exception
*/
@Test
public void testJmsObjectEvents() throws ApexException, JMSException {
final String[] args = {
"-rfr", "target", "-p", "target/examples/config/JMS/JMS2JMSObjectEvent.json"
};
testJmsEvents(args, true);
}
/**
* Test jms json events.
*
* @throws ApexException the apex exception
* @throws JMSException the JMS exception
*/
@Test
public void testJmsJsonEvents() throws ApexException, JMSException {
final String[] args = {
"-rfr", "target", "-p", "target/examples/config/JMS/JMS2JMSJsonEvent.json"
};
testJmsEvents(args, false);
}
/**
* Test jms events.
*
* @param args the args
* @param sendObjects the send objects
* @throws ApexException the apex exception
* @throws JMSException the JMS exception
*/
private void testJmsEvents(final String[] args, final Boolean sendObjects) throws ApexException, JMSException {
final JmsEventSubscriber subscriber =
new JmsEventSubscriber(JMS_TOPIC_APEX_OUT, new ActiveMQConnectionFactory(SERVER_URI), null, null);
final JmsEventProducer producer =
new JmsEventProducer(JMS_TOPIC_APEX_IN, new ActiveMQConnectionFactory(SERVER_URI), null, null,
EVENT_COUNT, sendObjects, EVENT_INTERVAL);
final ApexMain apexMain = new ApexMain(args);
await().atMost(3L, TimeUnit.SECONDS).until(() -> apexMain.isAlive());
producer.sendEvents();
await().atMost(10L, TimeUnit.SECONDS).until(() -> producer.getEventsSentCount() >= EVENT_COUNT - 1);
await().atMost(10L, TimeUnit.SECONDS).until(() -> subscriber.getEventsReceivedCount() >= EVENT_COUNT - 1);
apexMain.shutdown();
subscriber.shutdown();
producer.shutdown();
assertEquals(EVENT_COUNT, producer.getEventsSentCount());
assertEquals(producer.getEventsSentCount(), subscriber.getEventsReceivedCount());
}
}
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