/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2006-2010 Sun Microsystems, Inc.
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* Portions Copyright 2011-2016 ForgeRock AS.
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*/
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package org.opends.server.replication;
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import java.util.*;
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import org.assertj.core.api.Assertions;
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import org.forgerock.i18n.LocalizableMessage;
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import org.forgerock.i18n.slf4j.LocalizedLogger;
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import org.forgerock.opendj.ldap.ResultCode;
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import org.forgerock.opendj.ldap.SearchScope;
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import org.opends.server.TestCaseUtils;
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import org.opends.server.backends.task.TaskState;
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import org.opends.server.core.AddOperation;
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import org.opends.server.protocols.internal.InternalClientConnection;
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import org.opends.server.protocols.internal.InternalSearchOperation;
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import org.opends.server.protocols.internal.SearchRequest;
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import org.opends.server.replication.common.ServerStatus;
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import org.opends.server.replication.plugin.LDAPReplicationDomain;
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import org.opends.server.replication.protocol.*;
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import org.opends.server.replication.server.ReplServerFakeConfiguration;
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import org.opends.server.replication.server.ReplicationServer;
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import org.opends.server.replication.server.ReplicationServerDomain;
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import org.opends.server.replication.service.ReplicationBroker;
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import org.forgerock.opendj.ldap.DN;
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import org.opends.server.types.DirectoryException;
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import org.opends.server.types.Entry;
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import org.opends.server.util.Base64;
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import org.testng.annotations.AfterClass;
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import org.testng.annotations.BeforeClass;
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import org.testng.annotations.Test;
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import static org.opends.messages.ReplicationMessages.*;
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import static org.opends.messages.TaskMessages.*;
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import static org.opends.server.backends.task.TaskState.*;
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import static org.opends.server.config.ConfigConstants.*;
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import static org.opends.server.protocols.internal.Requests.*;
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import static org.opends.server.util.StaticUtils.*;
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import static org.testng.Assert.*;
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/**
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* Tests contained here:
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*
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* Initialize Test Cases <=> Pull entries
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* ---------------------
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* InitializeImport : Tests the import in the target DS.
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* Creates a task on current DS and makes a broker simulates DS2 sending entries.
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* InitializeExport : Tests the export from the source DS
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* A broker simulates DS2 pulling entries from current DS.
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*
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* Initialize Target Test Cases <=> Push entries
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* ----------------------------
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* InitializeTargetExport : Tests the export from the source DS
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* Creates a task on current DS and makes broker simulates DS2 receiving entries
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* InitializeTargetImport : Test the import in the target DS
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* A broker simulates DS2 receiving entries from current DS.
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*
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* InitializeTargetConfigErrors : Tests configuration errors of the
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* InitializeTarget task
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*/
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@SuppressWarnings("javadoc")
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public class InitOnLineTest extends ReplicationTestCase
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{
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/** The tracer object for the debug logger. */
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private static final LocalizedLogger logger = LocalizedLogger.getLoggerForThisClass();
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private static final int WINDOW_SIZE = 10;
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private Entry taskInitFromS2;
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private Entry taskInitTargetS2;
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private Entry taskInitTargetAll;
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private String[] updatedEntries;
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private static final int server1ID = 1;
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private static final int server2ID = 2;
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private static final int server3ID = 3;
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private static final int replServer1ID = 8;
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private static final int replServer2ID = 9;
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private static final int replServer3ID = 10;
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private static final String EXAMPLE_DN = "dc=example,dc=com";
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private static int[] replServerPort = new int[20];
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private DN baseDN;
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private ReplicationBroker server2;
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private ReplicationBroker server3;
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private ReplicationServer replServer1;
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private ReplicationServer replServer2;
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private ReplicationServer replServer3;
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private LDAPReplicationDomain replDomain;
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private int initWindow = 100;
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private void log(String s)
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{
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logger.error(LocalizableMessage.raw("InitOnLineTests/" + s));
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logger.trace(s);
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}
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/**
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* Set up the environment for performing the tests in this Class.
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*/
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@BeforeClass
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@Override
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public void setUp() throws Exception
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{
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super.setUp();
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log("Setup: debugEnabled:" + logger.isTraceEnabled());
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// This test suite depends on having the schema available.
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baseDN = DN.valueOf(EXAMPLE_DN);
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// This test uses import tasks which do not work with memory backend
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// (like the test backend we use in every tests): backend is disabled then
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// re-enabled and this clears the backend reference and thus the underlying
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// data. So for this particular test, we use a classical backend.
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TestCaseUtils.clearBackend("userRoot");
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// For most tests, a limited number of entries is enough
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updatedEntries = newLDIFEntries(2);
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// Create an internal connection in order to provide operations
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// to DS to populate the db -
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connection = InternalClientConnection.getRootConnection();
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synchroServerEntry = null;
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replServerEntry = null;
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taskInitFromS2 = TestCaseUtils.makeEntry(
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"dn: ds-task-id=" + UUID.randomUUID() +
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",cn=Scheduled Tasks,cn=Tasks",
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"objectclass: top",
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"objectclass: ds-task",
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"objectclass: ds-task-initialize-from-remote-replica",
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"ds-task-class-name: org.opends.server.tasks.InitializeTask",
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"ds-task-initialize-domain-dn: " + EXAMPLE_DN,
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"ds-task-initialize-replica-server-id: " + server2ID);
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taskInitTargetS2 = TestCaseUtils.makeEntry(
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"dn: ds-task-id=" + UUID.randomUUID() +
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",cn=Scheduled Tasks,cn=Tasks",
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"objectclass: top",
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"objectclass: ds-task",
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"objectclass: ds-task-initialize-remote-replica",
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"ds-task-class-name: org.opends.server.tasks.InitializeTargetTask",
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"ds-task-initialize-domain-dn: " + EXAMPLE_DN,
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"ds-task-initialize-replica-server-id: " + server2ID);
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taskInitTargetAll = TestCaseUtils.makeEntry(
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"dn: ds-task-id=" + UUID.randomUUID() +
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",cn=Scheduled Tasks,cn=Tasks",
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"objectclass: top",
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"objectclass: ds-task",
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"objectclass: ds-task-initialize-remote-replica",
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"ds-task-class-name: org.opends.server.tasks.InitializeTargetTask",
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"ds-task-initialize-domain-dn: " + EXAMPLE_DN,
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"ds-task-initialize-replica-server-id: all");
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}
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/** Tests that entries have been written in the db. */
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private void testEntriesInDb() throws Exception
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{
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log("TestEntriesInDb");
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short found = 0;
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for (String entry : updatedEntries)
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{
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int dns = entry.indexOf("dn: ");
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int dne = entry.indexOf(EXAMPLE_DN);
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String dn = entry.substring(dns+4,dne+EXAMPLE_DN.length());
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log("Search Entry: " + dn);
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DN entryDN = DN.valueOf(dn);
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Entry resultEntry = getEntry(entryDN, 1000, true);
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if (resultEntry == null)
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{
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log("Entry not found <" + dn + ">");
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}
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else
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{
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log("Entry found <" + dn + ">");
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found++;
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}
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}
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assertEquals(found, updatedEntries.length,
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" Entries present in DB :" + found +
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" Expected entries :" + updatedEntries.length);
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}
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/**
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* Wait a task to be completed and check the expected state and expected
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* stats.
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* @param taskEntry The task to process.
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* @param expectedState The expected state for this task.
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* @param expectedLeft The expected number of entries still to be processed.
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* @param expectedDone The expected number of entries to be processed.
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*/
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private void waitTaskCompleted(Entry taskEntry, TaskState expectedState,
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long expectedLeft, long expectedDone) throws Exception
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{
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log("waitTaskCompleted " + taskEntry.toLDIFString());
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{
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Entry resultEntry = getCompletionTime(taskEntry);
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// Check that the task state is as expected.
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String stateString =
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resultEntry.parseAttribute(ATTR_TASK_STATE.toLowerCase()).asString();
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TaskState taskState = TaskState.fromString(stateString);
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assertEquals(taskState, expectedState,
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"The task completed in an unexpected state");
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// Check that the task contains some log messages.
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Set<String> logMessages = resultEntry.parseAttribute(
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ATTR_TASK_LOG_MESSAGES.toLowerCase()).asSetOfString();
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if (taskState != TaskState.COMPLETED_SUCCESSFULLY &&
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logMessages.isEmpty())
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{
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fail("No log messages were written to the task entry on a failed task");
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}
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// Check that the task state is as expected.
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assertAttributeValue(resultEntry, ATTR_TASK_INITIALIZE_LEFT,
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expectedLeft, "The number of entries to process is not correct.");
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// Check that the task state is as expected.
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assertAttributeValue(resultEntry, ATTR_TASK_INITIALIZE_DONE,
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expectedDone, "The number of entries processed is not correct.");
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}
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}
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private Entry getCompletionTime(Entry taskEntry) throws Exception
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{
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// FIXME - Factorize with TasksTestCase
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// Wait until the task completes.
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int timeout = 2000;
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long startMillisecs = System.currentTimeMillis();
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do
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{
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final SearchRequest request = newSearchRequest(taskEntry.getName(), SearchScope.BASE_OBJECT);
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InternalSearchOperation searchOperation = connection.processSearch(request);
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Entry resultEntry = searchOperation.getSearchEntries().getFirst();
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String completionTime = resultEntry.parseAttribute(
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ATTR_TASK_COMPLETION_TIME.toLowerCase()).asString();
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if (completionTime != null)
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{
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return resultEntry;
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}
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if (System.currentTimeMillis() - startMillisecs > 1000 * timeout)
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{
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fail("The task had not completed after " + timeout + " seconds.");
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}
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Thread.sleep(100);
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}
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while (true);
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}
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private void assertAttributeValue(Entry resultEntry, String lowerAttrName,
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long expected, String message) throws DirectoryException
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{
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String value = resultEntry.parseAttribute(lowerAttrName).asString();
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assertEquals(Long.decode(value).longValue(), expected, message);
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}
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/**
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* Add to the current DB the entries necessary to the test.
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*/
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private void addTestEntriesToDB() throws Exception
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{
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for (String ldifEntry : updatedEntries)
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{
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addTestEntryToDB(TestCaseUtils.entryFromLdifString(ldifEntry));
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}
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log("addTestEntriesToDB : " + updatedEntries.length
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+ " successfully added to DB");
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}
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private void addTestEntryToDB(final Entry entry)
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{
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AddOperation addOp = connection.processAdd(entry);
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if (addOp.getResultCode() != ResultCode.SUCCESS)
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{
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log("addEntry: Failed" + addOp.getResultCode());
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}
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entriesToCleanup.add(entry.getName());
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}
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/**
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* Creates entries necessary to the test.
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*/
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private String[] newLDIFEntries(int entriesCnt)
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{
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// It is relevant to test ReplLDIFInputStream
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// and ReplLDIFOutputStream with big entries
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char bigAttributeValue[] = new char[30240];
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for (int i=0; i<bigAttributeValue.length; i++)
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{
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bigAttributeValue[i] = Integer.toString(i).charAt(0);
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}
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String[] entries = new String[entriesCnt + 2];
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entries[0] = "dn: " + EXAMPLE_DN + "\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: 21111111-1111-1111-1111-111111111111\n"
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+ "\n";
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entries[1] = "dn: ou=People," + EXAMPLE_DN + "\n"
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+ "objectClass: top\n"
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+ "objectClass: organizationalUnit\n"
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+ "ou: People\n"
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+ "entryUUID: 21111111-1111-1111-1111-111111111112\n"
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+ "\n";
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String filler = "000000000000000000000000000000000000";
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for (int i=0; i<entriesCnt; i++)
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{
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String useri="0000"+i;
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entries[i+2] = "dn: cn="+useri+",ou=people," + EXAMPLE_DN + "\n"
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+ "objectclass: top\n"
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+ "objectclass: person\n"
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+ "objectclass: organizationalPerson\n"
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+ "objectclass: inetOrgPerson\n"
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+ "cn: "+useri+"_cn"+"\n"
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+ "sn: "+useri+"_sn"+"\n"
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+ "uid: "+useri+"_uid"+"\n"
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+ "description:: "+ Base64.encode(
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new String(bigAttributeValue).getBytes())+"\n"
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+ "entryUUID: 21111111-1111-1111-1111-"+useri+
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filler.substring(0, 12-useri.length())+"\n"
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+ "\n";
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}
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return entries;
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}
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/**
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* Broker will send the entries to a server.
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* @param broker The broker that will send the entries.
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* @param senderID The serverID of this broker.
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* @param destinationServerID The target server.
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* @param requestorID The initiator server.
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*/
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private void makeBrokerPublishEntries(ReplicationBroker broker,
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int senderID, int destinationServerID, int requestorID)
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{
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RoutableMsg initTargetMessage =
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new InitializeTargetMsg(baseDN, server2ID, destinationServerID,
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requestorID, updatedEntries.length, initWindow);
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broker.publish(initTargetMessage);
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int cnt = 0;
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for (String entry : updatedEntries)
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{
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log("Broker will publish 1 entry: bytes:" + entry.length());
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EntryMsg entryMsg =
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new EntryMsg(senderID, destinationServerID, entry.getBytes(), ++cnt);
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broker.publish(entryMsg);
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}
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DoneMsg doneMsg = new DoneMsg(senderID, destinationServerID);
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broker.publish(doneMsg);
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log("Broker " + senderID + " published entries");
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}
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private void receiveUpdatedEntries(ReplicationBroker broker) throws Exception
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{
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final int serverId = broker.getServerId();
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// Expect the broker to receive the entries
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int entriesReceived = 0;
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while (true)
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{
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log("Broker " + serverId + " Wait for entry or done msg");
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ReplicationMsg msg = broker.receive();
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if (msg == null)
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{
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break;
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}
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if (msg instanceof InitializeTargetMsg)
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{
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log("Broker " + serverId + " receives InitializeTargetMessage ");
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entriesReceived = 0;
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}
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else if (msg instanceof EntryMsg)
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{
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EntryMsg em = (EntryMsg) msg;
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log("Broker " + serverId + " receives entry " + new String(em.getEntryBytes()));
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entriesReceived += countEntryLimits(em.getEntryBytes());
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}
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else if (msg instanceof DoneMsg)
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{
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log("Broker " + serverId + " receives done ");
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break;
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}
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else if (msg instanceof ErrorMsg)
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{
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ErrorMsg em = (ErrorMsg) msg;
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log("Broker " + serverId + " receives ERROR " + " " + em.getDetails());
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break;
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}
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else
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{
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log("Broker " + serverId + " receives and trashes " + msg);
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}
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}
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assertEquals(entriesReceived, updatedEntries.length);
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broker.setGenerationID(EMPTY_DN_GENID);
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broker.reStart(true);
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sleep(500);
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}
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/**
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* Count the number of entries in the provided byte[].
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* This is based on the hypothesis that the entries are separated
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* by a "\n\n" String.
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*
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* @param entryBytes
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* @return The number of entries in the provided byte[].
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*/
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private int countEntryLimits(byte[] entryBytes)
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{
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int entryCount = 0;
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int count = 0;
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while (count<=entryBytes.length-2)
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{
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if (entryBytes[count] == '\n' && entryBytes[count+1] == '\n')
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{
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entryCount++;
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count++;
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}
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count++;
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}
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return entryCount;
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}
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/**
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* Creates a new replicationServer.
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* @param replServerId The serverID of the replicationServer to create.
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* @return The new replicationServer.
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*/
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private ReplicationServer createReplicationServer(int replServerId,
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String testCase) throws Exception
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{
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SortedSet<String> servers = new TreeSet<>();
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if (replServerId != replServer1ID)
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{
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servers.add("localhost:" + getReplServerPort(replServer1ID));
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}
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if (replServerId != replServer2ID)
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{
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servers.add("localhost:" + getReplServerPort(replServer2ID));
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}
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if (replServerId != replServer3ID)
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{
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servers.add("localhost:" + getReplServerPort(replServer3ID));
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}
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final int port = getReplServerPort(replServerId);
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ReplServerFakeConfiguration conf = new ReplServerFakeConfiguration(
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port, "initOnlineTest" + port + testCase + "Db", 0, replServerId, 0, 100, servers);
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ReplicationServer replicationServer = new ReplicationServer(conf);
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Thread.sleep(1000);
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return replicationServer;
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}
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private void connectServer1ToReplServer(int replServerId) throws Exception
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{
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// suffix synchronized
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String testName = "initOnLineTest";
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String synchroServerLdif =
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"dn: cn=" + testName + ", cn=domains," + SYNCHRO_PLUGIN_DN + "\n"
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+ "objectClass: top\n"
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+ "objectClass: ds-cfg-synchronization-provider\n"
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+ "objectClass: ds-cfg-replication-domain\n"
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+ "cn: " + testName + "\n"
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+ "ds-cfg-base-dn: " + EXAMPLE_DN + "\n"
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+ "ds-cfg-replication-server: localhost:"
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+ getReplServerPort(replServerId)+"\n"
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+ "ds-cfg-server-id: " + server1ID + "\n"
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+ "ds-cfg-receive-status: true\n"
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+ "ds-cfg-window-size: " + WINDOW_SIZE;
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TestCaseUtils.clearBackend("userRoot");
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addSynchroServerEntry(synchroServerLdif);
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replDomain = LDAPReplicationDomain.retrievesReplicationDomain(baseDN);
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assertFalse(replDomain.ieRunning(), "ReplicationDomain: Import/Export is not expected to be running");
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}
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private int getReplServerPort(int replServerId) throws Exception
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{
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if (replServerPort[replServerId] == 0)
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{
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replServerPort[replServerId] = TestCaseUtils.findFreePort();
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}
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return replServerPort[replServerId];
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}
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/**
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* Tests the import side of the Initialize task
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* Test steps :
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* - create a task 'InitFromS2' in S1
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* - make S2 export its entries
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* - test that S1 has successfully imported the entries and completed the task.
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*
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* TODO: Error case: make S2 crash/disconnect in the middle of the export
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* and test that, on S1 side, the task ends with an error.
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* State of the backend on S1 partially initialized: ?
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*/
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@Test(enabled=true, groups="slow")
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public void initializeImport() throws Exception
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{
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String testCase = "initializeImport ";
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log("Starting "+testCase);
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try
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{
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replServer1 = createReplicationServer(replServer1ID, testCase);
|
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// Connect DS to the replicationServer
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connectServer1ToReplServer(replServer1ID);
|
|
if (server2 == null)
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{
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server2 = openReplicationSession(baseDN,
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server2ID, 100, getReplServerPort(replServer1ID), 1000);
|
}
|
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// In S1 launch the total update
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addTask(taskInitFromS2, ResultCode.SUCCESS, null);
|
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// S2 should receive init msg
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ReplicationMsg msg = server2.receive();
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Assertions.assertThat(msg).isInstanceOf(InitializeRequestMsg.class);
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InitializeRequestMsg initMsg = (InitializeRequestMsg)msg;
|
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// S2 publishes entries to S1
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makeBrokerPublishEntries(server2, server2ID, initMsg.getSenderID(),
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initMsg.getSenderID());
|
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// Wait for task (import) completion in S1
|
waitTaskCompleted(taskInitFromS2, TaskState.COMPLETED_SUCCESSFULLY,
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0, updatedEntries.length);
|
|
// Test import result in S1
|
testEntriesInDb();
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
/**
|
* Tests the export side of the Initialize task
|
* Test steps :
|
* - add entries in S1, make S2 publish InitRequest
|
* - test that S1 has successfully exported the entries (by receiving them
|
* on S2 side).
|
*/
|
@Test(enabled=true, groups="slow")
|
public void initializeExport() throws Exception
|
{
|
String testCase = "initializeExport";
|
log("Starting "+testCase);
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
|
// Connect DS to the replicationServer
|
connectServer1ToReplServer(replServer1ID);
|
|
addTestEntriesToDB();
|
|
if (server2 == null)
|
{
|
server2 = openReplicationSession(baseDN,
|
server2ID, 100, getReplServerPort(replServer1ID), 1000);
|
}
|
|
InitializeRequestMsg initMsg = new InitializeRequestMsg(baseDN, server2ID, server1ID, 100);
|
server2.publish(initMsg);
|
|
// Signal RS we just entered the full update status
|
server2.signalStatusChange(ServerStatus.FULL_UPDATE_STATUS);
|
|
receiveUpdatedEntries(server2);
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
/**
|
* Tests the import side of the InitializeTarget task
|
* Test steps :
|
* - add entries in S1 and create a task 'InitTargetS2' in S1
|
* - wait task completed
|
* - test that S2 has successfully received the entries
|
*/
|
@Test(enabled=true, groups="slow")
|
public void initializeTargetExport() throws Exception
|
{
|
String testCase = "initializeTargetExport";
|
log("Starting " + testCase);
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
|
// Creates config to synchronize suffix
|
connectServer1ToReplServer(replServer1ID);
|
|
// Add in S1 the entries to be exported
|
addTestEntriesToDB();
|
|
// S1 is the server we are running in, S2 is simulated by a broker
|
if (server2 == null)
|
{
|
server2 = openReplicationSession(baseDN,
|
server2ID, 100, getReplServerPort(replServer1ID), 1000);
|
}
|
|
// Launch in S1 the task that will initialize S2
|
addTask(taskInitTargetS2, ResultCode.SUCCESS, null);
|
|
// Signal RS we just entered the full update status
|
server2.signalStatusChange(ServerStatus.FULL_UPDATE_STATUS);
|
|
// Tests that entries have been received by S2
|
receiveUpdatedEntries(server2);
|
|
waitTaskState(taskInitTargetS2, COMPLETED_SUCCESSFULLY, 20000, null);
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
/**
|
* Tests the import side of the InitializeTarget task
|
* Test steps :
|
* - addEntries in S1, create a task 'InitAll' in S1
|
* - wait task completed on S1
|
* - test that S2 and S3 have successfully imported the entries.
|
*
|
* TODO: Error case: make S1 crash in the middle of the export and test that
|
* the task ends with an error. State of the backend on both S2 and S3: ?
|
*
|
* TODO: Error case: make S2 crash in the middle of the import and test what??
|
*/
|
@Test(enabled=true, groups="slow")
|
public void initializeTargetExportAll() throws Exception
|
{
|
String testCase = "initializeTargetExportAll";
|
log("Starting " + testCase);
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
|
// Creates config to synchronize suffix
|
connectServer1ToReplServer(replServer1ID);
|
|
// Add in S1 the entries to be exported
|
addTestEntriesToDB();
|
|
// S1 is the server we are running in, S2 and S3 are simulated by brokers
|
if (server2 == null)
|
{
|
server2 = openReplicationSession(baseDN,
|
server2ID, 100, getReplServerPort(replServer1ID), 1000);
|
}
|
|
if (server3 == null)
|
{
|
server3 = openReplicationSession(baseDN,
|
server3ID, 100, getReplServerPort(replServer1ID), 1000);
|
}
|
|
// Launch in S1 the task that will initialize S2
|
addTask(taskInitTargetAll, ResultCode.SUCCESS, null);
|
|
// Tests that entries have been received by S2
|
|
// Signal RS we just entered the full update status
|
server2.signalStatusChange(ServerStatus.FULL_UPDATE_STATUS);
|
server3.signalStatusChange(ServerStatus.FULL_UPDATE_STATUS);
|
|
receiveUpdatedEntries(server2);
|
receiveUpdatedEntries(server3);
|
|
waitTaskState(taskInitTargetAll, COMPLETED_SUCCESSFULLY, 20000, null);
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
/**
|
* Tests the import side of the InitializeTarget task.
|
*/
|
@Test(enabled=true, groups="slow")
|
public void initializeTargetImport() throws Exception
|
{
|
String testCase = "initializeTargetImport";
|
log("Starting " + testCase + " debugEnabled:" + logger.isTraceEnabled());
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
|
// S1 is the server we are running in, S2 is simulated by a broker
|
if (server2==null)
|
{
|
server2 = openReplicationSession(baseDN,
|
server2ID, 100, getReplServerPort(replServer1ID), 1000);
|
}
|
|
// Creates config to synchronize suffix
|
connectServer1ToReplServer(replServer1ID);
|
|
// S2 publishes entries to S1
|
makeBrokerPublishEntries(server2, server2ID, server1ID, server2ID);
|
|
// wait until the replication domain has expected generationID
|
// this should indicate that the import occurred correctly.
|
final long EXPECTED_GENERATION_ID = 52955L;
|
long readGenerationId = -1L;
|
for (int count = 0; count < 120; count++)
|
{
|
readGenerationId = replDomain.getGenerationID();
|
if (readGenerationId == EXPECTED_GENERATION_ID)
|
{
|
break;
|
}
|
log(testCase + " genId=" + readGenerationId);
|
Thread.sleep(1000);
|
}
|
|
assertEquals(readGenerationId, EXPECTED_GENERATION_ID,
|
testCase + " Import success waited longer than expected");
|
|
// Test that entries have been imported in S1
|
testEntriesInDb();
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
/**
|
* Tests the import side of the InitializeTarget task.
|
*/
|
@Test(enabled=false)
|
public void initializeTargetConfigErrors() throws Exception
|
{
|
String testCase = "InitializeTargetConfigErrors";
|
log("Starting " + testCase);
|
try
|
{
|
// Invalid domain base dn
|
Entry taskInitTarget = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTargetTask",
|
"ds-task-initialize-domain-dn: foo",
|
"ds-task-initialize-remote-replica-server-id: " + server2ID);
|
addTask(taskInitTarget, ResultCode.INVALID_DN_SYNTAX,
|
ERR_TASK_INITIALIZE_INVALID_DN.get());
|
|
// Domain base dn not related to any domain
|
taskInitTarget = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTargetTask",
|
"ds-task-initialize-domain-dn: dc=foo",
|
"ds-task-initialize-remote-replica-server-id: " + server2ID);
|
addTask(taskInitTarget, ResultCode.OTHER,
|
ERR_NO_MATCHING_DOMAIN.get(""));
|
|
// Invalid scope
|
// createTask(taskInitTargetS2);
|
|
// Scope containing a serverID absent from the domain
|
// createTask(taskInitTargetS2);
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
/**
|
* Tests the import side of the InitializeTarget task.
|
*/
|
@Test(enabled=true)
|
public void initializeConfigErrors() throws Exception
|
{
|
String testCase = "initializeConfigErrors";
|
log("Starting " + testCase);
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
|
// Creates config to synchronize suffix
|
connectServer1ToReplServer(replServer1ID);
|
|
// Invalid domain base dn
|
Entry taskInit = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-from-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTask",
|
"ds-task-initialize-domain-dn: dc=foo",
|
"ds-task-initialize-replica-server-id: " + server2ID);
|
addTask(taskInit, ResultCode.INVALID_DN_SYNTAX,
|
ERR_NO_MATCHING_DOMAIN.get("dc=foo"));
|
|
// Domain base dn not related to any domain
|
taskInit = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-from-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTask",
|
"ds-task-initialize-domain-dn: dc=foo",
|
"ds-task-initialize-replica-server-id: " + server2ID);
|
addTask(taskInit, ResultCode.INVALID_DN_SYNTAX,
|
ERR_NO_MATCHING_DOMAIN.get("dc=foo"));
|
|
// Invalid Source
|
taskInit = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-from-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTask",
|
"ds-task-initialize-domain-dn: " + baseDN,
|
"ds-task-initialize-replica-server-id: -3");
|
addTask(taskInit, ResultCode.OTHER,
|
ERR_INVALID_IMPORT_SOURCE.get(baseDN.toString(), server1ID,"-3",""));
|
|
// Scope containing a serverID absent from the domain
|
// createTask(taskInitTargetS2);
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
@Test(enabled=false)
|
public void initializeTargetBroken() throws Exception
|
{
|
String testCase = "InitializeTargetBroken";
|
fail(testCase + " NYI");
|
}
|
|
@Test(enabled=false)
|
public void initializeBroken() throws Exception
|
{
|
String testCase = "InitializeBroken";
|
fail(testCase + " NYI");
|
}
|
|
/**
|
* TestReplServerInfos tests that in a topology with more than one replication
|
* server, in each replication server is stored the list of LDAP servers
|
* connected to each replication server of the topology, thanks to the
|
* ReplServerInfoMessage(s) exchanged by the replication servers.
|
*/
|
@Test(enabled=true, groups="slow")
|
public void testReplServerInfos() throws Exception
|
{
|
String testCase = "testReplServerInfos";
|
log("Starting " + testCase);
|
|
ReplicationBroker broker2 = null;
|
ReplicationBroker broker3 = null;
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
replServer2 = createReplicationServer(replServer2ID, testCase);
|
replServer3 = createReplicationServer(replServer3ID, testCase);
|
|
// Connects lDAP1 to replServer1
|
connectServer1ToReplServer(replServer1ID);
|
|
// Connects lDAP2 to replServer2
|
broker2 = openReplicationSession(baseDN,
|
server2ID, 100, getReplServerPort(replServer2ID), 1000);
|
|
// Connects lDAP3 to replServer2
|
broker3 = openReplicationSession(baseDN,
|
server3ID, 100, getReplServerPort(replServer2ID), 1000);
|
|
// Check that the list of connected LDAP servers is correct in each replication servers
|
Assertions.assertThat(getConnectedDSServerIds(replServer1)).containsExactly(server1ID);
|
Assertions.assertThat(getConnectedDSServerIds(replServer2)).containsExactly(server2ID, server3ID);
|
Assertions.assertThat(getConnectedDSServerIds(replServer3)).isEmpty();
|
|
// Test updates
|
broker3.stop();
|
Thread.sleep(1000);
|
Assertions.assertThat(getConnectedDSServerIds(replServer2)).containsExactly(server2ID);
|
|
broker3 = openReplicationSession(baseDN,
|
server3ID, 100, getReplServerPort(replServer2ID), 1000);
|
broker2.stop();
|
Thread.sleep(1000);
|
Assertions.assertThat(getConnectedDSServerIds(replServer2)).containsExactly(server3ID);
|
|
// TODO Test ReplicationServerDomain.getDestinationServers method.
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
stop(broker2, broker3);
|
afterTest(testCase);
|
}
|
}
|
|
private Set<Integer> getConnectedDSServerIds(ReplicationServer rs)
|
{
|
ReplicationServerDomain domain = rs.getReplicationServerDomain(baseDN);
|
return domain.getConnectedDSs().keySet();
|
}
|
|
@Test(enabled=true, groups="slow")
|
public void initializeTargetExportMultiSS() throws Exception
|
{
|
String testCase = "initializeTargetExportMultiSS";
|
log("Starting " + testCase);
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
replServer2 = createReplicationServer(replServer2ID, testCase);
|
|
// Creates config to synchronize suffix
|
connectServer1ToReplServer(replServer1ID);
|
|
// Add in S1 the entries to be exported
|
addTestEntriesToDB();
|
|
// S1 is the server we are running in, S2 is simulated by a broker
|
// connected to replServer2
|
if (server2 == null)
|
{
|
log(testCase + " Will connect server 2 to " + replServer2ID);
|
server2 = openReplicationSession(baseDN,
|
server2ID, 100, getReplServerPort(replServer2ID), 1000);
|
}
|
|
// Launch in S1 the task that will initialize S2
|
log(testCase + " add task " + Thread.currentThread());
|
addTask(taskInitTargetS2, ResultCode.SUCCESS, null);
|
|
log(testCase + " " + server2.getServerId() + " wait target " + Thread.currentThread());
|
waitForInitializeTargetMsg(testCase, server2);
|
|
// Signal RS we just entered the full update status
|
log(testCase + " change status");
|
server2.signalStatusChange(ServerStatus.FULL_UPDATE_STATUS);
|
|
// Tests that entries have been received by S2
|
log(testCase + " receive entries");
|
receiveUpdatedEntries(server2);
|
|
waitTaskState(taskInitTargetS2, COMPLETED_SUCCESSFULLY, 20000, null);
|
|
log("Successfully ending " + testCase);
|
}
|
finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
private void waitForInitializeTargetMsg(String testCase,
|
ReplicationBroker server) throws Exception
|
{
|
ReplicationMsg msgrcv;
|
do
|
{
|
msgrcv = server.receive();
|
log(testCase + " " + server.getServerId() + " receives " + msgrcv);
|
}
|
while (!(msgrcv instanceof InitializeTargetMsg));
|
Assertions.assertThat(msgrcv).isInstanceOf(InitializeTargetMsg.class);
|
}
|
|
@Test(enabled=true, groups="slow")
|
public void initializeExportMultiSS() throws Exception
|
{
|
String testCase = "initializeExportMultiSS";
|
log("Starting "+testCase);
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
replServer2 = createReplicationServer(replServer2ID, testCase);
|
Thread.sleep(1000);
|
|
// Connect DS to the replicationServer 1
|
connectServer1ToReplServer(replServer1ID);
|
|
// Put entries in DB
|
log(testCase + " Will add entries");
|
addTestEntriesToDB();
|
|
// Connect a broker acting as server 2 to Repl Server 2
|
if (server2 == null)
|
{
|
log(testCase + " Will connect server 2 to " + replServer2ID);
|
server2 = openReplicationSession(baseDN,
|
server2ID, 100, getReplServerPort(replServer2ID),
|
1000, replServer1.getGenerationId(baseDN));
|
}
|
|
// Connect a broker acting as server 3 to Repl Server 3
|
log(testCase + " Will create replServer " + replServer3ID);
|
replServer3 = createReplicationServer(replServer3ID, testCase);
|
Thread.sleep(500);
|
if (server3 == null)
|
{
|
log(testCase + " Will connect server 3 to " + replServer3ID);
|
server3 = openReplicationSession(baseDN,
|
server3ID, 100, getReplServerPort(replServer3ID),
|
1000, replServer1.getGenerationId(baseDN));
|
}
|
|
// S3 sends init request
|
log(testCase + " server 3 Will send reqinit to " + server1ID);
|
InitializeRequestMsg initMsg = new InitializeRequestMsg(baseDN, server3ID, server1ID, 100);
|
server3.publish(initMsg);
|
|
// S3 should receive target, entries & done
|
waitForInitializeTargetMsg(testCase, server3);
|
|
// Signal RS we just entered the full update status
|
server3.signalStatusChange(ServerStatus.FULL_UPDATE_STATUS);
|
|
log(testCase + " Will verify server 3 has received expected entries");
|
receiveUpdatedEntries(server3);
|
|
log("Successfully ending " + testCase);
|
}
|
finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
@Test(enabled=false)
|
public void initializeNoSource() throws Exception
|
{
|
String testCase = "initializeNoSource";
|
log("Starting "+testCase);
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
|
// Creates config to synchronize suffix
|
connectServer1ToReplServer(replServer1ID);
|
|
// Test 1
|
Entry taskInit = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-from-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTask",
|
"ds-task-initialize-domain-dn: " + baseDN,
|
"ds-task-initialize-replica-server-id: " + 20);
|
|
addTask(taskInit, ResultCode.SUCCESS, null);
|
waitTaskState(taskInit, TaskState.STOPPED_BY_ERROR, 20000,
|
ERR_NO_REACHABLE_PEER_IN_THE_DOMAIN.get(baseDN, "20"));
|
|
// Test 2
|
taskInit = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-from-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTask",
|
"ds-task-initialize-domain-dn: " + baseDN,
|
"ds-task-initialize-replica-server-id: " + server1ID);
|
|
addTask(taskInit, ResultCode.OTHER, ERR_INVALID_IMPORT_SOURCE.get(
|
baseDN.toString(), server1ID, "20", ""));
|
|
if (replDomain != null)
|
{
|
assertFalse(replDomain.ieRunning(), "ReplicationDomain: Import/Export is not expected to be running");
|
}
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
@Test(enabled=false)
|
public void initializeTargetNoTarget() throws Exception
|
{
|
String testCase = "initializeTargetNoTarget" + baseDN;
|
log("Starting "+testCase);
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
|
// Creates config to synchronize suffix
|
connectServer1ToReplServer(replServer1ID);
|
|
// Put entries in DB
|
addTestEntriesToDB();
|
|
Entry taskInit = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTargetTask",
|
"ds-task-initialize-domain-dn: " + baseDN,
|
"ds-task-initialize-replica-server-id: " + 0);
|
|
addTask(taskInit, ResultCode.SUCCESS, null);
|
waitTaskState(taskInit, TaskState.STOPPED_BY_ERROR, 20000,
|
ERR_NO_REACHABLE_PEER_IN_THE_DOMAIN.get(baseDN, "0"));
|
|
if (replDomain != null)
|
{
|
assertFalse(replDomain.ieRunning(), "ReplicationDomain: Import/Export is not expected to be running");
|
}
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
@Test(enabled=false)
|
public void initializeStopped() throws Exception
|
{
|
String testCase = "InitializeStopped";
|
fail(testCase + " NYI");
|
}
|
|
@Test(enabled=false)
|
public void initializeTargetStopped() throws Exception
|
{
|
String testCase = "InitializeTargetStopped";
|
fail(testCase + " NYI");
|
}
|
|
@Test(enabled=false)
|
public void initializeCompressed() throws Exception
|
{
|
String testCase = "InitializeStopped";
|
fail(testCase + " NYI");
|
}
|
|
@Test(enabled=false)
|
public void initializeTargetEncrypted() throws Exception
|
{
|
String testCase = "InitializeTargetCompressed";
|
fail(testCase + " NYI");
|
}
|
|
@Test(enabled = false)
|
public void initializeSimultaneous() throws Exception
|
{
|
String testCase = "initializeSimultaneous";
|
try
|
{
|
replServer1 = createReplicationServer(replServer1ID, testCase);
|
|
// Connect a broker acting as server 2 to replServer2
|
if (server2 == null)
|
{
|
server2 = openReplicationSession(baseDN,
|
server2ID, 100, getReplServerPort(replServer1ID), 1000);
|
}
|
|
// Creates config to synchronize suffix
|
connectServer1ToReplServer(replServer1ID);
|
|
Entry taskInit = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-from-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTask",
|
"ds-task-initialize-domain-dn: " + baseDN,
|
"ds-task-initialize-replica-server-id: " + server2ID);
|
|
addTask(taskInit, ResultCode.SUCCESS, null);
|
|
Thread.sleep(3000);
|
|
Entry taskInit2 = TestCaseUtils.makeEntry(
|
"dn: ds-task-id=" + UUID.randomUUID() +
|
",cn=Scheduled Tasks,cn=Tasks",
|
"objectclass: top",
|
"objectclass: ds-task",
|
"objectclass: ds-task-initialize-from-remote-replica",
|
"ds-task-class-name: org.opends.server.tasks.InitializeTask",
|
"ds-task-initialize-domain-dn: " + baseDN,
|
"ds-task-initialize-replica-server-id: " + server2ID);
|
|
// Second task is expected to be rejected
|
addTask(taskInit2, ResultCode.SUCCESS, null);
|
waitTaskState(taskInit2, STOPPED_BY_ERROR, 20000,
|
ERR_SIMULTANEOUS_IMPORT_EXPORT_REJECTED.get());
|
|
// First task is still running
|
waitTaskState(taskInit, RUNNING, 20000, null);
|
|
// External request is supposed to be rejected
|
|
// Now tests error in the middle of an import
|
// S2 sends init request
|
ErrorMsg msg = new ErrorMsg(server1ID, 1, LocalizableMessage.EMPTY);
|
server2.publish(msg);
|
|
waitTaskState(taskInit, STOPPED_BY_ERROR, 20000, null);
|
|
log("Successfully ending " + testCase);
|
} finally
|
{
|
afterTest(testCase);
|
}
|
}
|
|
/**
|
* Disconnect broker and remove entries from the local DB
|
* @param testCase The name of the test case.
|
*/
|
private void afterTest(String testCase) throws Exception
|
{
|
// Check that the domain has completed the import/export task.
|
if (replDomain != null)
|
{
|
// race condition could cause the main thread to reach
|
// this code before the task is fully completed.
|
// in those cases, loop for a while waiting for completion.
|
for (int i = 0; i< 10; i++)
|
{
|
if (!replDomain.ieRunning())
|
{
|
break;
|
}
|
sleep(500);
|
}
|
assertFalse(replDomain.ieRunning(), "ReplicationDomain: Import/Export is not expected to be running");
|
}
|
// Remove domain config
|
super.cleanConfigEntries();
|
replDomain = null;
|
|
stop(server2, server3);
|
sleep(100); // give some time to the brokers to disconnect from the replicationServer.
|
server2 = server3 = null;
|
|
// do not try to remove non-leaves
|
entriesToCleanup.removeAll(Arrays.asList(
|
baseDN,
|
DN.valueOf("ou=people," + EXAMPLE_DN)));
|
super.cleanRealEntries();
|
|
remove(replServer1, replServer2, replServer3);
|
replServer1 = replServer2 = replServer3 = null;
|
|
Arrays.fill(replServerPort, 0);
|
log("Successfully cleaned " + testCase);
|
}
|
|
/**
|
* Clean up the environment.
|
*/
|
@AfterClass
|
@Override
|
public void classCleanUp() throws Exception
|
{
|
callParanoiaCheck = false;
|
super.classCleanUp();
|
|
TestCaseUtils.clearBackend("userRoot");
|
|
paranoiaCheck();
|
}
|
}
|
