alluxio-master-2.x/integration/fuse/src/test/java/alluxio/jnifuse/struct/FuseFileInfoTest.java
/*
 * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
 * (the "License"). You may not use this work except in compliance with the License, which is
 * available at www.apache.org/licenses/LICENSE-2.0
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied, as more fully set forth in the License.
 *
 * See the NOTICE file distributed with this work for information regarding copyright ownership.
 */

package alluxio.jnifuse.struct;

import static org.junit.Assert.assertEquals;

import alluxio.conf.Configuration;
import alluxio.fuse.AlluxioFuseUtils;
import alluxio.jnifuse.LibFuse;

import jnr.ffi.Pointer;
import jnr.ffi.Runtime;
import org.junit.Test;

import java.nio.ByteBuffer;

public class FuseFileInfoTest {
  @Test
  public void offset() {
    LibFuse.loadLibrary(AlluxioFuseUtils.getLibfuseVersion(Configuration.global()));
    FuseFileInfo jnifi = FuseFileInfo.of(ByteBuffer.allocate(256));
    ru.serce.jnrfuse.struct.FuseFileInfo jnrfi =
        ru.serce.jnrfuse.struct.FuseFileInfo.of(Pointer.wrap(Runtime.getSystemRuntime(), 0x0));
    assertEquals(jnrfi.flags.offset(), jnifi.flags.offset());
    assertEquals(jnrfi.fh.offset(), jnifi.fh.offset());
  }
}
