/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2007 Sun Microsystems, Inc.
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*/
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package org.opends.server.replication.plugin;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.net.ServerSocket;
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import java.util.SortedSet;
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import java.util.TreeSet;
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import java.util.UUID;
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import static org.testng.Assert.*;
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import org.opends.server.TestCaseUtils;
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import org.opends.server.admin.std.meta.ReplicationDomainCfgDefn.IsolationPolicy;
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import org.opends.server.api.SynchronizationProvider;
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import org.opends.server.core.DirectoryServer;
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import org.opends.server.core.ModifyOperation;
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import org.opends.server.protocols.internal.InternalClientConnection;
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import org.opends.server.replication.ReplicationTestCase;
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import org.opends.server.types.DN;
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import org.opends.server.types.ResultCode;
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import org.testng.annotations.Test;
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/**
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* Test behavior of an LDAP server that is not able to connect
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* to any of the configured Replication Server.
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*/
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public class IsolationTest extends ReplicationTestCase
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{
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private static final String BASEDN_STRING = "dc=example,dc=com";
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/**
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* Check that the server correctly accept or reject updates when
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* the replication is configured but could not connect to
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* any of the configured replication server.
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*/
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@SuppressWarnings("unchecked")
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@Test()
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public void noUpdateIsolationPolicyTest() throws Exception
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{
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ReplicationDomain domain = null;
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DN baseDn = DN.decode(BASEDN_STRING);
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SynchronizationProvider replicationPlugin = null;
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short serverId = 1;
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cleanDB();
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try
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{
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// configure and start replication of dc=example,dc=com on the server
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// using a replication server that is not started
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replicationPlugin = new MultimasterReplication();
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DirectoryServer.registerSynchronizationProvider(replicationPlugin);
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// find a free port for the replicationServer
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ServerSocket socket = TestCaseUtils.bindFreePort();
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int replServerPort = socket.getLocalPort();
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socket.close();
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SortedSet<String> replServers = new TreeSet<String>();
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replServers.add("localhost:" + replServerPort);
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DomainFakeCfg domainConf =
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new DomainFakeCfg(baseDn, serverId, replServers);
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domainConf.setHeartbeatInterval(100000);
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domain = MultimasterReplication.createNewDomain(domainConf);
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// check that the udates fail with the unwilling to perform error.
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InternalClientConnection conn =
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InternalClientConnection.getRootConnection();
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ModifyOperation op =
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conn.processModify(baseDn, generatemods("description", "test"));
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// check that the update failed.
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assertEquals(ResultCode.UNWILLING_TO_PERFORM, op.getResultCode());
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// now configure the domain to accept changes even though it is not
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// connectetd to any replication server.
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domainConf.setIsolationPolicy(IsolationPolicy.ACCEPT_ALL_UPDATES);
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domain.applyConfigurationChange(domainConf);
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// try a new modify operation on the base entry.
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op = conn.processModify(baseDn, generatemods("description", "test"));
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// check that the operation was successfull.
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assertEquals(op.getResultCode(), ResultCode.SUCCESS,
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op.getAdditionalLogMessage().toString());
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}
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finally
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{
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if (domain != null)
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MultimasterReplication.deleteDomain(baseDn);
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if (replicationPlugin != null)
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{
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replicationPlugin.finalizeSynchronizationProvider();
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DirectoryServer.deregisterSynchronizationProvider(replicationPlugin);
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}
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}
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}
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/**
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* Clean the database and replace with a single entry.
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*
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* @throws FileNotFoundException
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* @throws IOException
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* @throws Exception
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*/
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private void cleanDB() throws FileNotFoundException, IOException, Exception
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{
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String baseentryldif =
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"dn:" + BASEDN_STRING + "\n"
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+ "objectClass: top\n"
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+ "objectClass: domain\n"
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+ "dc: example\n"
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+ "entryuuid: " + stringUID(1) + "\n";
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// Initialization :
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// Load the database with a single entry :
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String buildRoot = System.getProperty(TestCaseUtils.PROPERTY_BUILD_ROOT);
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String path = buildRoot + File.separator + "build" +
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File.separator + "unit-tests" + File.separator +
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"package"+ File.separator + "addModDelDependencyTest";
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OutputStream out = new FileOutputStream(new File(path));
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out.write(baseentryldif.getBytes());
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task("dn: ds-task-id=" + UUID.randomUUID()
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+ ",cn=Scheduled Tasks,cn=Tasks\n"
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+ "objectclass: top\n"
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+ "objectclass: ds-task\n"
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+ "objectclass: ds-task-import\n"
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+ "ds-task-class-name: org.opends.server.tasks.ImportTask\n"
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+ "ds-task-import-backend-id: userRoot\n"
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+ "ds-task-import-ldif-file: " + path + "\n"
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+ "ds-task-import-reject-file: " + path + "reject\n");
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}
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/**
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* Builds and return a uuid from an integer.
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* This methods assume that unique integers are used and does not make any
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* unicity checks. It is only responsible for generating a uid with a
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* correct syntax.
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*/
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private String stringUID(int i)
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{
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return String.format("11111111-1111-1111-1111-%012x", i);
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}
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}
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