steveloughran commented on a change in pull request #2807: URL: https://github.com/apache/hadoop/pull/2807#discussion_r637867260
########## File path: hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/audit/ITestAuditAccessChecks.java ########## @@ -0,0 +1,193 @@ +/* + * 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.fs.s3a.audit; + +import java.io.FileNotFoundException; +import java.io.IOException; + +import org.junit.Test; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import org.apache.hadoop.conf.Configuration; +import org.apache.hadoop.fs.Path; +import org.apache.hadoop.fs.permission.FsAction; +import org.apache.hadoop.fs.s3a.S3AFileSystem; +import org.apache.hadoop.fs.s3a.performance.AbstractS3ACostTest; +import org.apache.hadoop.security.AccessControlException; + +import static org.apache.hadoop.fs.contract.ContractTestUtils.touch; +import static org.apache.hadoop.fs.s3a.Statistic.AUDIT_ACCESS_CHECK_FAILURE; +import static org.apache.hadoop.fs.s3a.Statistic.AUDIT_REQUEST_EXECUTION; +import static org.apache.hadoop.fs.s3a.Statistic.INVOCATION_ACCESS; +import static org.apache.hadoop.fs.s3a.Statistic.STORE_IO_REQUEST; +import static org.apache.hadoop.fs.s3a.audit.S3AAuditConstants.AUDIT_SERVICE_CLASSNAME; +import static org.apache.hadoop.fs.s3a.audit.AuditTestSupport.resetAuditOptions; +import static org.apache.hadoop.fs.s3a.performance.OperationCost.FILE_STATUS_ALL_PROBES; +import static org.apache.hadoop.fs.s3a.performance.OperationCost.FILE_STATUS_FILE_PROBE; +import static org.apache.hadoop.fs.s3a.performance.OperationCost.ROOT_FILE_STATUS_PROBE; +import static org.apache.hadoop.fs.statistics.IOStatisticsLogging.ioStatisticsToPrettyString; + +/** + * Test S3A FS Access permit/deny is passed through all the way to the + * auditor. + * Uses {@link AccessCheckingAuditor} to enable/disable access. + * There are not currently any contract tests for this; behaviour + * based on base FileSystem implementation. + */ +public class ITestAuditAccessChecks extends AbstractS3ACostTest { + + private static final Logger LOG = + LoggerFactory.getLogger(ITestAuditAccessChecks.class); + + private AccessCheckingAuditor auditor; + + public ITestAuditAccessChecks() { + super(true); + } + + @Override + public Configuration createConfiguration() { + Configuration conf = super.createConfiguration(); + resetAuditOptions(conf); + conf.set(AUDIT_SERVICE_CLASSNAME, AccessCheckingAuditor.CLASS); + return conf; + } + + @Override + public void setup() throws Exception { + super.setup(); + auditor = (AccessCheckingAuditor) getFileSystem().getAuditor(); + } + + @Test + public void testFileAccessAllowed() throws Throwable { + describe("Enable checkaccess and verify it works with expected" + + " statitics"); + auditor.setAccessAllowed(true); + Path path = methodPath(); + S3AFileSystem fs = getFileSystem(); + touch(fs, path); + verifyMetrics( + () -> access(fs, path), + with(INVOCATION_ACCESS, 1), + whenRaw(FILE_STATUS_FILE_PROBE)); + } + + private String access(final S3AFileSystem fs, final Path path) Review comment: done; added javadocs too. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
