hadoop-ozone/common/src/test/java/org/apache/hadoop/ozone/om/helpers/TestOmMultipartKeyInfo.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hadoop.ozone.om.helpers;

import org.apache.hadoop.hdds.protocol.proto.HddsProtos;
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.KeyInfo;
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.PartKeyInfo;
import org.apache.hadoop.util.Time;
import org.junit.Assert;
import org.junit.Test;

import java.util.UUID;

/**
 * Class to test OmMultipartKeyInfo.
 */
public class TestOmMultipartKeyInfo {

  @Test
  public void testCopyObject() {
    OmMultipartKeyInfo omMultipartKeyInfo = new OmMultipartKeyInfo.Builder()
        .setUploadID(UUID.randomUUID().toString())
        .setCreationTime(Time.now())
        .setReplicationType(HddsProtos.ReplicationType.RATIS)
        .setReplicationFactor(HddsProtos.ReplicationFactor.THREE)
        .setFileHandleInfo(1234L)
        .build();

    OmMultipartKeyInfo cloneMultipartKeyInfo = omMultipartKeyInfo.copyObject();

    Assert.assertEquals(cloneMultipartKeyInfo, omMultipartKeyInfo);
    Assert.assertEquals(cloneMultipartKeyInfo.getFileHandleInfo(),
        omMultipartKeyInfo.getFileHandleInfo());

    // Just setting dummy values for this test.
    omMultipartKeyInfo.addPartKeyInfo(1,
        PartKeyInfo.newBuilder().setPartNumber(1).setPartName("/path")
            .setPartKeyInfo(KeyInfo.newBuilder()
        .setVolumeName(UUID.randomUUID().toString())
        .setBucketName(UUID.randomUUID().toString())
        .setKeyName(UUID.randomUUID().toString())
        .setDataSize(100L) // Just set dummy size for testing
        .setCreationTime(Time.now())
        .setModificationTime(Time.now())
        .setType(HddsProtos.ReplicationType.RATIS)
        .setFactor(HddsProtos.ReplicationFactor.ONE).build()).build());

    Assert.assertEquals(0, cloneMultipartKeyInfo.getPartKeyInfoMap().size());
    Assert.assertEquals(1, omMultipartKeyInfo.getPartKeyInfoMap().size());

  }
}