/*
|
* The contents of this file are subject to the terms of the Common Development and
|
* Distribution License (the License). You may not use this file except in compliance with the
|
* License.
|
*
|
* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
|
* specific language governing permission and limitations under the License.
|
*
|
* When distributing Covered Software, include this CDDL Header Notice in each file and include
|
* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
|
* Header, with the fields enclosed by brackets [] replaced by your own identifying
|
* information: "Portions copyright [year] [name of copyright owner]".
|
*
|
* Copyright 2026 3A Systems, LLC.
|
*/
|
package org.opends.server.extensions;
|
|
import static org.assertj.core.api.Assertions.assertThat;
|
|
import java.nio.file.Files;
|
import java.nio.file.Path;
|
import java.nio.file.StandardCopyOption;
|
import java.nio.file.attribute.BasicFileAttributes;
|
import java.nio.file.attribute.FileTime;
|
import java.util.List;
|
|
import org.testng.SkipException;
|
import org.testng.annotations.Test;
|
|
/** Tests the stamps a file based key or trust manager provider tells a changed file by. */
|
@Test(sequential = true)
|
public class FileStampTestCase extends ExtensionsTestCase
|
{
|
/**
|
* A file renamed over another one, the way a renewal agent or a Kubernetes Secret volume
|
* replaces it, changes the stamp even where its size and modification time are the same.
|
*/
|
@Test
|
public void testRenameWithSameSizeAndTimeChangesStamp() throws Exception
|
{
|
final Path dir = Files.createTempDirectory("stamp");
|
try
|
{
|
final Path file = dir.resolve("stamped.bin");
|
Files.write(file, new byte[] { 1 });
|
if (Files.readAttributes(file, BasicFileAttributes.class).fileKey() == null)
|
{
|
throw new SkipException("no file key on this file system");
|
}
|
final FileTime time = Files.getLastModifiedTime(file);
|
final List<FileStamp> before = FileStamp.of(file.toFile());
|
|
final Path tmp = dir.resolve("stamped.tmp");
|
Files.write(tmp, new byte[] { 2 });
|
Files.setLastModifiedTime(tmp, time);
|
Files.move(tmp, file, StandardCopyOption.REPLACE_EXISTING, StandardCopyOption.ATOMIC_MOVE);
|
|
assertThat(Files.size(file)).isEqualTo(1);
|
assertThat(Files.getLastModifiedTime(file)).isEqualTo(time);
|
assertThat(FileStamp.of(file.toFile())).isNotEqualTo(before);
|
}
|
finally
|
{
|
Files.deleteIfExists(dir.resolve("stamped.bin"));
|
Files.deleteIfExists(dir.resolve("stamped.tmp"));
|
Files.delete(dir);
|
}
|
}
|
}
|
