chihsuan commented on code in PR #10605: URL: https://github.com/apache/ozone/pull/10605#discussion_r3480754191
########## hadoop-ozone/ozone-manager/src/test/java/org/apache/hadoop/ozone/om/response/s3/multipart/TestS3MultipartUploadCompleteResponse.java: ########## @@ -0,0 +1,384 @@ +/* + * 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 + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * 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.response.s3.multipart; + +import static org.apache.hadoop.hdds.protocol.proto.HddsProtos.ReplicationFactor.ONE; +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertNull; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; +import org.apache.hadoop.hdds.client.RatisReplicationConfig; +import org.apache.hadoop.ozone.om.helpers.OmBucketInfo; +import org.apache.hadoop.ozone.om.helpers.OmKeyInfo; +import org.apache.hadoop.ozone.om.helpers.OmKeyLocationInfoGroup; +import org.apache.hadoop.ozone.om.helpers.OmMultipartKeyInfo; +import org.apache.hadoop.ozone.om.helpers.RepeatedOmKeyInfo; +import org.apache.hadoop.ozone.om.request.OMRequestTestUtils; +import org.apache.hadoop.ozone.om.request.util.OMMultipartUploadUtils; +import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos; +import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.PartKeyInfo; +import org.apache.hadoop.util.Time; +import org.junit.jupiter.api.Test; + +/** + * Test multipart upload complete response. + */ +public class TestS3MultipartUploadCompleteResponse + extends TestS3MultipartResponse { + + @Test + public void testAddDBToBatch() throws Exception { + runAddDBToBatch(true); + } + + @Test + // similar to testAddDBToBatch(), but omBucketInfo is null + public void testAddDBToBatchWithNullBucketInfo() throws Exception { + runAddDBToBatch(false); + } + + private void runAddDBToBatch(boolean withBucketInfo) throws Exception { + String volumeName = UUID.randomUUID().toString(); + String bucketName = UUID.randomUUID().toString(); + String keyName = getKeyName(); + String multipartUploadID = UUID.randomUUID().toString(); + + OMRequestTestUtils.addVolumeAndBucketToDB(volumeName, bucketName, + omMetadataManager); + createParentPath(volumeName, bucketName); + + String dbMultipartKey = omMetadataManager.getMultipartKey(volumeName, + bucketName, keyName, multipartUploadID); + String dbMultipartOpenKey = getMultipartOpenKey(volumeName, bucketName, + keyName, multipartUploadID); + + // add MPU entry to open table and multipart info table + S3InitiateMultipartUploadResponse s3InitiateMultipartUploadResponse = + createInitiateMPUResponse(volumeName, bucketName, keyName, + multipartUploadID); + s3InitiateMultipartUploadResponse.addToDBBatch(omMetadataManager, + batchOperation); + omMetadataManager.getStore().commitBatchOperation(batchOperation); + + // commit a part without any overwritten part + OmMultipartKeyInfo omMultipartKeyInfo = + s3InitiateMultipartUploadResponse.getOmMultipartKeyInfo(); + addCommittedPart(volumeName, bucketName, keyName, multipartUploadID, + omMultipartKeyInfo); + + OmKeyInfo omKeyInfo = createCompletedKeyInfo(volumeName, bucketName, + keyName, 1000, 50); + + OmBucketInfo omBucketInfo = withBucketInfo ? omMetadataManager + .getBucketTable().get(omMetadataManager + .getBucketKey(volumeName, bucketName)) : null; + + assertNotNull(omMetadataManager.getMultipartInfoTable().get(dbMultipartKey)); + assertNotNull(omMetadataManager.getOpenKeyTable( + getBucketLayout()).get(dbMultipartOpenKey)); + + List<OmKeyInfo> unUsedParts = new ArrayList<>(); + S3MultipartUploadCompleteResponse s3MultipartUploadCompleteResponse = + createCompleteMPUResponse(volumeName, bucketName, keyName, + multipartUploadID, omKeyInfo, + OzoneManagerProtocolProtos.Status.OK, unUsedParts, + omBucketInfo); + + s3MultipartUploadCompleteResponse.addToDBBatch(omMetadataManager, + batchOperation); + + omMetadataManager.getStore().commitBatchOperation(batchOperation); + + assertNotNull(omMetadataManager.getKeyTable(getBucketLayout()) + .get(getFinalDbKey(omKeyInfo))); + assertNull(omMetadataManager.getMultipartInfoTable().get(dbMultipartKey)); + assertNull(omMetadataManager.getOpenKeyTable(getBucketLayout()) + .get(dbMultipartOpenKey)); + + // As no parts are unused, so no entries should be there in delete table. + assertEquals(0, omMetadataManager.countRowsInTable( + omMetadataManager.getDeletedTable())); + } + + @Test + public void testAddDBToBatchWithParts() throws Exception { + + String volumeName = UUID.randomUUID().toString(); + String bucketName = UUID.randomUUID().toString(); + String keyName = getKeyName(); + + OMRequestTestUtils.addVolumeAndBucketToDB(volumeName, bucketName, + omMetadataManager); + createParentPath(volumeName, bucketName); + runAddDBToBatchWithParts(volumeName, bucketName, keyName, 0); + + // As 1 unused part exists, so 1 unused entry should be there in delete + // table, in addition to the 1 overwritten part committed earlier. + assertEquals(2, omMetadataManager.countRowsInTable( + omMetadataManager.getDeletedTable())); + } + + @Test + public void testAddDBToBatchWithPartsWithKeyInDeleteTable() throws Exception { + + String volumeName = UUID.randomUUID().toString(); + String bucketName = UUID.randomUUID().toString(); + String keyName = getKeyName(); + + OmBucketInfo bucketInfo = OMRequestTestUtils.addVolumeAndBucketToDB( + volumeName, bucketName, omMetadataManager); + createParentPath(volumeName, bucketName); + + // Put an entry to delete table with the same key prior to multipart commit + OmKeyInfo prevKey = OMRequestTestUtils.createOmKeyInfo(volumeName, + bucketName, keyName, RatisReplicationConfig.getInstance(ONE), + new OmKeyLocationInfoGroup(0L, new ArrayList<>(), true)) + .setObjectID(8) + .setUpdateID(8) + .build(); + RepeatedOmKeyInfo prevKeys = new RepeatedOmKeyInfo(prevKey, + bucketInfo.getObjectID()); + String ozoneKey = omMetadataManager + .getOzoneKey(prevKey.getVolumeName(), + prevKey.getBucketName(), prevKey.getFileName()); + omMetadataManager.getDeletedTable().put(ozoneKey, prevKeys); Review Comment: Done. 011f453 -- This is an automated message from the Apache Git Service. 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