/*
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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 2006-2008 Sun Microsystems, Inc.
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* Portions Copyright 2014-2016 ForgeRock AS.
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*/
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package org.opends.server.tasks;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.UUID;
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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.types.Entry;
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import org.forgerock.opendj.ldap.schema.ObjectClass;
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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.DataProvider;
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import org.testng.annotations.Test;
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import static org.assertj.core.api.Assertions.*;
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import static org.opends.server.api.TestTaskListener.*;
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import static org.opends.server.util.CollectionUtils.*;
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import static org.testng.Assert.*;
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/**
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* Tests the backup and restore tasks.
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*/
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@SuppressWarnings("javadoc")
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public class TestBackupAndRestore extends TasksTestCase
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{
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@BeforeClass
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public final void setUp() throws Exception {
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TestCaseUtils.startServer();
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registerListeners();
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}
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@AfterClass
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public final void cleanUp() throws Exception {
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deregisterListeners();
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}
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/**
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* Backup and restore tasks test data provider.
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*
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* @return The array of tasks test data. The first column is a task entry
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* and the second column is the expected completed task state.
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*/
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@DataProvider(name = "backups")
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public Object[][] createData() throws Exception
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{
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return new Object[][] {
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{
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// A valid backup task.
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TestCaseUtils.makeEntry(backupTask(
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"ds-task-backup-all: TRUE")),
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TaskState.COMPLETED_SUCCESSFULLY
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},
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{
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// Incompatible settings of backup-directory-path and
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// incremental-base-id.
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TestCaseUtils.makeEntry(backupTask(
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"ds-task-backup-all: TRUE",
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"ds-task-backup-incremental: TRUE",
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"ds-task-backup-incremental-base-id: monday")),
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TaskState.STOPPED_BY_ERROR
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},
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{
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// Incompatible settings for backend-id and backup-all.
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TestCaseUtils.makeEntry(backupTask(
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"ds-task-backup-all: TRUE",
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"ds-task-backup-backend-id: example")),
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TaskState.STOPPED_BY_ERROR
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},
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{
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// Neither of backend-id or backup-all specified.
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TestCaseUtils.makeEntry(backupTask()),
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TaskState.STOPPED_BY_ERROR
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},
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{
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// Incompatible settings for incremental and incremental-base-id.
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TestCaseUtils.makeEntry(backupTask(
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"ds-task-backup-all: TRUE",
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"ds-task-backup-incremental: FALSE",
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"ds-task-backup-incremental-base-id: monday")),
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TaskState.STOPPED_BY_ERROR
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},
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{
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// Incompatible settings for hash and sign-hash.
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TestCaseUtils.makeEntry(backupTask(
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"ds-task-backup-all: TRUE",
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"ds-task-backup-hash: FALSE",
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"ds-task-backup-sign-hash: TRUE")),
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TaskState.STOPPED_BY_ERROR
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},
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{
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// Specified backend does not support backup.
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TestCaseUtils.makeEntry(backupTask(
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"ds-task-backup-backend-id: monitor")),
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TaskState.STOPPED_BY_ERROR
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},
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{
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// A valid restore task.
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TestCaseUtils.makeEntry(restoreTask(
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"ds-backup-directory-path: bak" + File.separator + "userRoot")),
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TaskState.COMPLETED_SUCCESSFULLY
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},
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{
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// Restore a SchemaBackend
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TestCaseUtils.makeEntry(restoreTask(
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"ds-backup-directory-path: bak" + File.separator + "schema")),
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TaskState.COMPLETED_SUCCESSFULLY
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},
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{
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// Non-existent restore directory-path.
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TestCaseUtils.makeEntry(restoreTask(
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"ds-backup-directory-path: missing"
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)),
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TaskState.STOPPED_BY_ERROR
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},
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{
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// Invalid restore directory-path.
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TestCaseUtils.makeEntry(restoreTask(
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"ds-backup-directory-path: bak"
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)),
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TaskState.STOPPED_BY_ERROR
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},
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{
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// Invalid restore backup-id.
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TestCaseUtils.makeEntry(restoreTask(
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"ds-backup-directory-path: bak" + File.separator + "userRoot",
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"ds-backup-id: monday"
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)),
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TaskState.STOPPED_BY_ERROR
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},
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};
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}
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private String[] backupTask(String... additionalLdif)
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{
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final ArrayList<String> l = newArrayList(
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"dn: ds-task-id=" + UUID.randomUUID() + ",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-backup",
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"ds-task-class-name: org.opends.server.tasks.BackupTask",
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"ds-backup-directory-path: bak");
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l.addAll(Arrays.asList(additionalLdif));
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return l.toArray(new String[0]);
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}
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private String[] restoreTask(String... additionalLdif)
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{
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final ArrayList<String> l = newArrayList(
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"dn: ds-task-id=" + UUID.randomUUID() + ",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-restore",
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"ds-task-class-name: org.opends.server.tasks.RestoreTask");
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l.addAll(Arrays.asList(additionalLdif));
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return l.toArray(new String[0]);
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}
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/**
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* Test that various backup and restore task definitions complete with the
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* expected state.
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* @param taskEntry The task entry.
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* @param expectedState The expected completion state of the task.
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*/
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@Test(dataProvider = "backups")
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public void testBackups(Entry taskEntry, TaskState expectedState) throws Exception
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{
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final int backupBeginCountStart = backupBeginCount.get();
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final int backupEndCountStart = backupEndCount.get();
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final int restoreBeginCountStart = restoreBeginCount.get();
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final int restoreEndCountStart = restoreEndCount.get();
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ObjectClass backupClass = TestCaseUtils.getServerContext().getSchema().getObjectClass("ds-task-backup");
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testTask(taskEntry, expectedState, 30);
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if (expectedState == TaskState.COMPLETED_SUCCESSFULLY ||
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expectedState == TaskState.COMPLETED_WITH_ERRORS)
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{
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if (taskEntry.hasObjectClass(backupClass))
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{
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// The backup task can back up multiple backends at the same time, so
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// we the count may be incremented by more than one in those cases.
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assertThat(backupBeginCount.get()).isGreaterThan(backupBeginCountStart);
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assertThat(backupEndCount.get()).isGreaterThan(backupEndCountStart);
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assertEquals(backupBeginCount.get(), backupEndCount.get());
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}
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else
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{
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assertEquals(restoreBeginCount.get(), restoreBeginCountStart + 1);
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assertEquals(restoreEndCount.get(), restoreEndCountStart + 1);
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assertEquals(restoreBeginCount.get(), restoreEndCount.get());
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}
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}
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}
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}
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