/*
* Copyright 2010 Josh Devins
*
* 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 net.joshdevins.rabbitmq.client.ha.it;
import java.io.UnsupportedEncodingException;
import net.joshdevins.rabbitmq.client.ha.HaConnectionFactory;
import org.apache.log4j.Logger;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.rabbitmq.client.AMQP.Queue.BindOk;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("/META-INF/spring/applicationContext.xml")
public class RabbitTemplateConsumerIntegrationTest {
private static final Logger LOG = Logger.getLogger(RabbitTemplateConsumerIntegrationTest.class);
@Autowired
private HaConnectionFactory haConnectionFactory;
@Autowired
private RabbitTemplate template;
@Before
public void before() {
// add my connection listener to the HaConnectionFactory
haConnectionFactory.addHaConnectionListener(new TestHaConnectionListener(haConnectionFactory,
"devins-ubuntu-vm01"));
}
@Test
public void testSyncConsume() throws UnsupportedEncodingException, InterruptedException {
BindOk bindOk = template.execute(new TestChannelCallback());
Assert.assertNotNull(bindOk);
// empty out queue
while (template.receive("testQueue") != null) {
receiveMessage(1, template.receive("testQueue"));
}
receiveMessage(1, template.receive("testQueue"));
// empty out queue
while (true) {
Thread.sleep(1000);
receiveMessage(1, template.receive("testQueue"));
}
}
private void receiveMessage(final int expected, final Message message) throws UnsupportedEncodingException {
if (message == null) {
LOG.info("no message");
return;
}
String str = new String(message.getBody(), "UTF-8");
LOG.info(str);
}
}