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/**
* Copyright 2017 ZTE Corporation.
*
* 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.
*/
package org.onap.holmes.common.producer;
import static org.easymock.EasyMock.anyBoolean;
import static org.easymock.EasyMock.anyInt;
import static org.easymock.EasyMock.anyObject;
import static org.easymock.EasyMock.expect;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageProducer;
import javax.jms.ObjectMessage;
import javax.jms.Session;
import javax.jms.Topic;
import org.glassfish.hk2.api.IterableProvider;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.onap.holmes.common.api.stat.Alarm;
import org.onap.holmes.common.api.entity.CorrelationResult;
import org.onap.holmes.common.api.stat.VesAlarm;
import org.onap.holmes.common.config.MQConfig;
import org.powermock.api.easymock.PowerMock;
import org.powermock.modules.junit4.rule.PowerMockRule;
import org.powermock.reflect.Whitebox;
public class MQProducerTest {
@Rule
public PowerMockRule powerMockRule = new PowerMockRule();
@Rule
public ExpectedException thrown = ExpectedException.none();
private IterableProvider<MQConfig> mqConfigProvider;
private ConnectionFactory connectionFactory;
private MQProducer mqProducer;
@Before
public void before() throws Exception {
mqProducer = new MQProducer();
mqConfigProvider = PowerMock.createMock(IterableProvider.class);
connectionFactory = PowerMock.createMock(ConnectionFactory.class);
Whitebox.setInternalState(mqProducer, "mqConfigProvider", mqConfigProvider);
Whitebox.setInternalState(mqProducer, "connectionFactory", connectionFactory);
PowerMock.resetAll();
}
@Test
public void init() {
MQConfig mqConfig = new MQConfig();
mqConfig.setBrokerIp("127.0.0.1");
mqConfig.setBrokerPort(61616);
mqConfig.setBrokerPassword("admin");
mqConfig.setBrokerUsername("admin");
expect(mqConfigProvider.get()).andReturn(mqConfig).anyTimes();
PowerMock.replayAll();
mqProducer.init();
PowerMock.verifyAll();
}
@Test
public void sendAlarmMQTopicMsg() throws Exception {
VesAlarm alarm = new VesAlarm();
Connection connection = PowerMock.createMock(Connection.class);
Session session = PowerMock.createMock(Session.class);
Destination destination = PowerMock.createMock(Topic.class);
MessageProducer messageProducer = PowerMock.createMock(MessageProducer.class);
ObjectMessage objMessage = PowerMock.createMock(ObjectMessage.class);
expect(connectionFactory.createConnection()).andReturn(connection);
connection.start();
expect(connection.createSession(anyBoolean(), anyInt())).andReturn(session);
expect(session.createTopic(anyObject(String.class))).andReturn((Topic) destination);
expect(session.createProducer(anyObject(Destination.class))).andReturn(messageProducer);
expect(session.createObjectMessage(anyObject(Alarm.class))).andReturn(objMessage);
messageProducer.send(objMessage);
session.commit();
connection.close();
PowerMock.replayAll();
mqProducer.sendAlarmMQTopicMsg(alarm);
PowerMock.verifyAll();
}
@Test
public void sendAlarmMQTopicMsg_exception() throws Exception {
thrown.expect(JMSException.class);
VesAlarm alarm = new VesAlarm();
expect(connectionFactory.createConnection()).andThrow(new JMSException(""));
PowerMock.replayAll();
mqProducer.sendAlarmMQTopicMsg(alarm);
PowerMock.verifyAll();
}
@Test
public void sendCorrelationMQTopicMsg() throws Exception {
Connection connection = PowerMock.createMock(Connection.class);
Session session = PowerMock.createMock(Session.class);
Destination destination = PowerMock.createMock(Topic.class);
MessageProducer messageProducer = PowerMock.createMock(MessageProducer.class);
ObjectMessage objMessage = PowerMock.createMock(ObjectMessage.class);
expect(connectionFactory.createConnection()).andReturn(connection);
connection.start();
expect(connection.createSession(anyBoolean(), anyInt())).andReturn(session);
expect(session.createTopic(anyObject(String.class))).andReturn((Topic) destination);
expect(session.createProducer(anyObject(Destination.class))).andReturn(messageProducer);
expect(session.createObjectMessage(anyObject(CorrelationResult.class)))
.andReturn(objMessage);
messageProducer.send(objMessage);
session.commit();
connection.close();
PowerMock.replayAll();
Alarm parentAlarm = new Alarm();
Alarm childAlarm = new Alarm();
mqProducer.sendCorrelationMQTopicMsg("ruleId", 123L, parentAlarm, childAlarm);
PowerMock.verifyAll();
}
@Test
public void sendCorrelationMQTopicMsg_exception() throws Exception {
thrown.expect(JMSException.class);
expect(connectionFactory.createConnection()).andThrow(new JMSException(""));
PowerMock.replayAll();
Alarm parentAlarm = new Alarm();
Alarm childAlarm = new Alarm();
mqProducer.sendCorrelationMQTopicMsg("ruleId", 123L, parentAlarm, childAlarm);
PowerMock.verifyAll();
}
}
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