// Copyright (c) 2007-Present Pivotal Software, Inc. All rights reserved.
//
// This software, the RabbitMQ Java client library, is triple-licensed under the
// Mozilla Public License 1.1 ("MPL"), the GNU General Public License version 2
// ("GPL") and the Apache License version 2 ("ASL"). For the MPL, please see
// LICENSE-MPL-RabbitMQ. For the GPL, please see LICENSE-GPL2. For the ASL,
// please see LICENSE-APACHE2.
//
// This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND,
// either express or implied. See the LICENSE file for specific language governing
// rights and limitations of this software.
//
// If you have any questions regarding licensing, please contact us at
// info@rabbitmq.com.
package com.rabbitmq.client.test.server;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import com.rabbitmq.client.impl.nio.NioParams;
import org.junit.Test;
import com.rabbitmq.client.MessageProperties;
import com.rabbitmq.client.test.BrokerTestCase;
public class PersistenceGuarantees extends BrokerTestCase {
private static final int COUNT = 10000;
private String queue;
@Override
protected NioParams nioParams() {
NioParams nioParams = super.nioParams();
// may need a higher enqueuing timeout on slow environments
return nioParams
.setWriteEnqueuingTimeoutInMs(nioParams.getWriteEnqueuingTimeoutInMs() * 2);
}
protected void declareQueue() throws IOException {
queue = channel.queueDeclare("", true, false, false, null).getQueue();
}
@Test public void txPersistence() throws Exception {
declareQueue();
channel.txSelect();
publish();
channel.txCommit();
restart();
assertPersisted();
}
@Test public void confirmPersistence() throws Exception {
declareQueue();
channel.confirmSelect();
publish();
channel.waitForConfirms();
restart();
assertPersisted();
}
private void assertPersisted() throws IOException {
assertEquals(COUNT, channel.queueDelete(queue).getMessageCount());
}
private void publish() throws IOException {
for (int i = 0; i < COUNT; i++) {
channel.basicPublish("", queue, false, false, MessageProperties.PERSISTENT_BASIC, "".getBytes());
}
}
}