| /** |
| * 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.request.bucket.acl; |
| |
| import org.apache.hadoop.ozone.OzoneAcl; |
| import org.apache.hadoop.ozone.om.request.TestOMRequestUtils; |
| import org.apache.hadoop.ozone.om.request.bucket.TestBucketRequest; |
| import org.apache.hadoop.ozone.om.response.OMClientResponse; |
| import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos; |
| import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMRequest; |
| import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.util.List; |
| import java.util.UUID; |
| |
| /** |
| * Tests bucket removeAcl request. |
| */ |
| public class TestOMBucketRemoveAclRequest extends TestBucketRequest { |
| @Test |
| public void testPreExecute() throws Exception { |
| String volumeName = UUID.randomUUID().toString(); |
| String bucketName = UUID.randomUUID().toString(); |
| OzoneAcl acl = OzoneAcl.parseAcl("user:testUser:rw"); |
| |
| OMRequest originalRequest = TestOMRequestUtils |
| .createBucketRemoveAclRequest(volumeName, bucketName, acl); |
| long originModTime = originalRequest.getRemoveAclRequest() |
| .getModificationTime(); |
| |
| OMBucketRemoveAclRequest omBucketRemoveAclRequest = |
| new OMBucketRemoveAclRequest(originalRequest); |
| OMRequest preExecuteRequest = omBucketRemoveAclRequest |
| .preExecute(ozoneManager); |
| Assert.assertNotEquals(originalRequest, preExecuteRequest); |
| |
| long newModTime = preExecuteRequest.getRemoveAclRequest() |
| .getModificationTime(); |
| // When preExecute() of removing acl, |
| // the new modification time is greater than origin one. |
| Assert.assertTrue(newModTime > originModTime); |
| } |
| |
| @Test |
| public void testValidateAndUpdateCacheSuccess() throws Exception { |
| String volumeName = UUID.randomUUID().toString(); |
| String bucketName = UUID.randomUUID().toString(); |
| String ownerName = "testUser"; |
| |
| TestOMRequestUtils.addUserToDB(volumeName, ownerName, omMetadataManager); |
| TestOMRequestUtils.addVolumeAndBucketToDB(volumeName, bucketName, |
| omMetadataManager); |
| |
| OzoneAcl acl = OzoneAcl.parseAcl("user:newUser:rw"); |
| |
| // Add acl |
| OMRequest addAclRequest = TestOMRequestUtils |
| .createBucketAddAclRequest(volumeName, bucketName, acl); |
| OMBucketAddAclRequest omBucketAddAclRequest = |
| new OMBucketAddAclRequest(addAclRequest); |
| omBucketAddAclRequest.preExecute(ozoneManager); |
| OMClientResponse omClientAddAclResponse = omBucketAddAclRequest |
| .validateAndUpdateCache(ozoneManager, 1, |
| ozoneManagerDoubleBufferHelper); |
| OMResponse omAddAclResponse = omClientAddAclResponse.getOMResponse(); |
| Assert.assertNotNull(omAddAclResponse.getAddAclResponse()); |
| Assert.assertEquals(OzoneManagerProtocolProtos.Status.OK, |
| omAddAclResponse.getStatus()); |
| |
| // Verify result of adding acl. |
| String bucketKey = omMetadataManager.getBucketKey(volumeName, bucketName); |
| List<OzoneAcl> bucketAcls = omMetadataManager.getBucketTable() |
| .get(bucketKey).getAcls(); |
| Assert.assertEquals(1, bucketAcls.size()); |
| Assert.assertEquals(acl, bucketAcls.get(0)); |
| |
| // Remove acl. |
| OMRequest removeAclRequest = TestOMRequestUtils |
| .createBucketRemoveAclRequest(volumeName, bucketName, acl); |
| OMBucketRemoveAclRequest omBucketRemoveAclRequest = |
| new OMBucketRemoveAclRequest(removeAclRequest); |
| omBucketRemoveAclRequest.preExecute(ozoneManager); |
| OMClientResponse omClientRemoveAclResponse = omBucketRemoveAclRequest |
| .validateAndUpdateCache(ozoneManager, 2, |
| ozoneManagerDoubleBufferHelper); |
| OMResponse omRemoveAclResponse = omClientRemoveAclResponse.getOMResponse(); |
| Assert.assertNotNull(omRemoveAclResponse.getRemoveAclResponse()); |
| Assert.assertEquals(OzoneManagerProtocolProtos.Status.OK, |
| omRemoveAclResponse.getStatus()); |
| |
| // Verify result of removing acl. |
| List<OzoneAcl> newAcls = omMetadataManager.getBucketTable() |
| .get(bucketKey).getAcls(); |
| Assert.assertEquals(0, newAcls.size()); |
| } |
| |
| @Test |
| public void testValidateAndUpdateCacheWithBucketNotFound() throws Exception { |
| String volumeName = UUID.randomUUID().toString(); |
| String bucketName = UUID.randomUUID().toString(); |
| OzoneAcl acl = OzoneAcl.parseAcl("user:newUser:rw"); |
| |
| OMRequest originalRequest = TestOMRequestUtils |
| .createBucketRemoveAclRequest(volumeName, bucketName, acl); |
| OMBucketRemoveAclRequest omBucketRemoveAclRequest = |
| new OMBucketRemoveAclRequest(originalRequest); |
| omBucketRemoveAclRequest.preExecute(ozoneManager); |
| |
| OMClientResponse omClientResponse = omBucketRemoveAclRequest |
| .validateAndUpdateCache(ozoneManager, 1, |
| ozoneManagerDoubleBufferHelper); |
| OMResponse omResponse = omClientResponse.getOMResponse(); |
| |
| Assert.assertNotNull(omResponse.getRemoveAclResponse()); |
| // The bucket is not created. |
| Assert.assertEquals(OzoneManagerProtocolProtos.Status.BUCKET_NOT_FOUND, |
| omResponse.getStatus()); |
| } |
| } |