/*
* 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.hbase.io.crypto;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.security.Key;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseConfiguration;
import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.testclassification.SmallTests;
import org.apache.hadoop.hbase.io.crypto.aes.AES;
import org.junit.Test;
import org.junit.experimental.categories.Category;
@Category(SmallTests.class)
public class TestKeyProvider {
@Test
public void testTestProvider() {
Configuration conf = HBaseConfiguration.create();
conf.set(HConstants.CRYPTO_KEYPROVIDER_CONF_KEY, KeyProviderForTesting.class.getName());
KeyProvider provider = Encryption.getKeyProvider(conf);
assertNotNull("Null returned for provider", provider);
assertTrue("Provider is not the expected type", provider instanceof KeyProviderForTesting);
Key key = provider.getKey("foo");
assertNotNull("Test provider did not return a key as expected", key);
assertEquals("Test provider did not create a key for AES", key.getAlgorithm(), "AES");
assertEquals("Test provider did not create a key of adequate length",
key.getEncoded().length, AES.KEY_LENGTH);
}
}