trunk/oak-blob-cloud/src/test/java/org/apache/jackrabbit/oak/blob/cloud/s3/TestS3DSWithSSES3.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
 *
 *      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.jackrabbit.oak.blob.cloud.s3;

import java.io.ByteArrayInputStream;

import org.apache.jackrabbit.core.data.DataRecord;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import static org.junit.Assert.fail;

/**
 * Test S3DataStore operation with SSE_S3 encryption.
 * It requires to pass aws config file via system property  or system properties by prefixing with 'ds.'.
 * See details @ {@link S3DataStoreUtils}.
 * For e.g. -Dconfig=/opt/cq/aws.properties. Sample aws properties located at
 * src/test/resources/aws.properties

 */
public class TestS3DSWithSSES3 extends TestS3Ds {

    protected static final Logger LOG = LoggerFactory.getLogger(TestS3DSWithSSES3.class);

    @Override
    @Before
    public void setUp() throws Exception {
        super.setUp();
        props.setProperty(S3Constants.S3_ENCRYPTION, S3Constants.S3_ENCRYPTION_SSE_S3);
        props.setProperty("cacheSize", "0");
    }

    /**
     * Test data migration enabling SSE_S3 encryption.
     */
    @Test
    public void testDataMigration() {
        try {
            //manually close the setup ds and remove encryption
            ds.close();
            props.remove(S3Constants.S3_ENCRYPTION);
            ds = createDataStore();

            byte[] data = new byte[dataLength];
            randomGen.nextBytes(data);
            DataRecord rec = ds.addRecord(new ByteArrayInputStream(data));
            Assert.assertEquals(data.length, rec.getLength());
            assertRecord(data, rec);
            ds.close();

            // turn encryption now anc recreate datastore instance
            props.setProperty(S3Constants.S3_ENCRYPTION, S3Constants.S3_ENCRYPTION_SSE_S3);
            props.setProperty(S3Constants.S3_RENAME_KEYS, "true");
            ds = createDataStore();

            rec = ds.getRecord(rec.getIdentifier());
            Assert.assertEquals(data.length, rec.getLength());
            assertRecord(data, rec);

            randomGen.nextBytes(data);
            ds.addRecord(new ByteArrayInputStream(data));
            ds.close();
        } catch (Exception e) {
            LOG.error("error:", e);
            fail(e.getMessage());
        }
    }
}