/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
|
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
|
* add the following below this CDDL HEADER, with the fields enclosed
|
* by brackets "[]" replaced with your own identifying information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Portions Copyright 2006-2007 Sun Microsystems, Inc.
|
*/
|
package org.opends.server.replication.server;
|
|
import java.io.File;
|
import java.net.ServerSocket;
|
|
import org.opends.server.TestCaseUtils;
|
import org.opends.server.replication.ReplicationTestCase;
|
import org.opends.server.replication.common.ChangeNumber;
|
import org.opends.server.replication.common.ChangeNumberGenerator;
|
import org.opends.server.replication.protocol.DeleteMsg;
|
import org.opends.server.replication.server.Changelog;
|
import org.opends.server.replication.server.ChangelogDbEnv;
|
import org.opends.server.replication.server.DbHandler;
|
import org.opends.server.types.DN;
|
import org.testng.annotations.Test;
|
import static org.testng.Assert.*;
|
|
/**
|
* Test the dbHandler class
|
*/
|
public class dbHandlerTest extends ReplicationTestCase
|
{
|
@Test()
|
void testDbHandlerTrim() throws Exception
|
{
|
TestCaseUtils.startServer();
|
|
// find a free port for the changelog server
|
ServerSocket socket = TestCaseUtils.bindFreePort();
|
int changelogPort = socket.getLocalPort();
|
socket.close();
|
|
// configure a Changelog server.
|
ChangelogFakeConfiguration conf =
|
new ChangelogFakeConfiguration(changelogPort, null, 0,
|
2, 0, 100, null);
|
Changelog changelog = new Changelog(conf);
|
|
// create or clean a directory for the dbHandler
|
String buildRoot = System.getProperty(TestCaseUtils.PROPERTY_BUILD_ROOT);
|
String path = buildRoot + File.separator + "build" + File.separator +
|
"unit-tests" + File.separator + "dbHandler";
|
File testRoot = new File(path);
|
if (testRoot.exists())
|
{
|
TestCaseUtils.deleteDirectory(testRoot);
|
}
|
testRoot.mkdirs();
|
|
ChangelogDbEnv dbEnv = new ChangelogDbEnv(path, changelog);
|
|
DbHandler handler =
|
new DbHandler((short) 1, DN.decode("o=test"), changelog, dbEnv);
|
|
ChangeNumberGenerator gen = new ChangeNumberGenerator((short)1, 0);
|
ChangeNumber changeNumber1 = gen.NewChangeNumber();
|
ChangeNumber changeNumber2 = gen.NewChangeNumber();
|
ChangeNumber changeNumber3 = gen.NewChangeNumber();
|
|
DeleteMsg update1 = new DeleteMsg("o=test", changeNumber1, "uid");
|
DeleteMsg update2 = new DeleteMsg("o=test", changeNumber2, "uid");
|
DeleteMsg update3 = new DeleteMsg("o=test", changeNumber3, "uid");
|
|
handler.add(update1);
|
handler.add(update2);
|
handler.add(update3);
|
|
// The ChangeNumber should not get purged
|
assertEquals(changeNumber1, handler.getFirstChange());
|
assertEquals(changeNumber3, handler.getLastChange());
|
|
handler.setPurgeDelay(1);
|
|
boolean purged = false;
|
int count = 300; // wait at most 60 seconds
|
while (!purged && (count>0))
|
{
|
ChangeNumber firstChange = handler.getFirstChange();
|
ChangeNumber lastChange = handler.getLastChange();
|
if ((!firstChange.equals(changeNumber3) ||
|
(!lastChange.equals(changeNumber3))))
|
{
|
TestCaseUtils.sleep(100);
|
}
|
else
|
{
|
purged = true;
|
}
|
}
|
|
handler.shutdown();
|
dbEnv.shutdown();
|
changelog.shutdown();
|
|
TestCaseUtils.deleteDirectory(testRoot);
|
}
|
|
}
|
