/*
* Copyright © 2014 Cask Data, Inc.
*
* Licensed 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 co.cask.cdap.data2.datafabric.dataset.service.mds;
import org.junit.Assert;
import org.junit.Test;
/**
* Testcase for {@link co.cask.cdap.data2.datafabric.dataset.service.mds.AbstractObjectsStore}
*/
public class AbstractObjectsStoreTest {
@Test
public void testCreateStopKey() {
Assert.assertArrayEquals(new byte[] {1, 2, 3},
AbstractObjectsStore.createStopKey(new byte[]{1, 2, 2}));
Assert.assertArrayEquals(new byte[]{1, 3},
AbstractObjectsStore.createStopKey(new byte[] {1, 2, (byte) 255}));
// "read to the end" case
Assert.assertNull(AbstractObjectsStore.createStopKey(new byte[] {(byte) 255, (byte) 255}));
}
}