/**
* 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.types;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.apache.hadoop.hbase.Cell;
import org.apache.hadoop.hbase.CellComparator;
import org.apache.hadoop.hbase.KeyValue;
import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
import org.apache.hadoop.hbase.protobuf.generated.CellProtos;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.PositionedByteRange;
import org.apache.hadoop.hbase.util.SimplePositionedByteRange;
import org.junit.Test;
public class TestPBCell {
private static final PBCell CODEC = new PBCell();
/**
* Basic test to verify utility methods in {@link PBType} and delegation to protobuf works.
*/
@Test
public void testRoundTrip() {
final Cell cell = new KeyValue(Bytes.toBytes("row"), Bytes.toBytes("fam"),
Bytes.toBytes("qual"), Bytes.toBytes("val"));
CellProtos.Cell c = ProtobufUtil.toCell(cell), decoded;
PositionedByteRange pbr = new SimplePositionedByteRange(c.getSerializedSize());
pbr.setPosition(0);
int encodedLength = CODEC.encode(pbr, c);
pbr.setPosition(0);
decoded = CODEC.decode(pbr);
assertEquals(encodedLength, pbr.getPosition());
assertTrue(CellComparator.equals(cell, ProtobufUtil.toCell(decoded)));
}
}