| /* |
| * 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.chukwa; |
| |
| |
| import java.io.IOException; |
| import junit.framework.TestCase; |
| import org.apache.hadoop.io.DataInputBuffer; |
| import org.apache.hadoop.io.DataOutputBuffer; |
| |
| public class ChunkImplTest extends TestCase { |
| public void testVersion() { |
| ChunkBuilder cb = new ChunkBuilder(); |
| cb.addRecord("foo".getBytes()); |
| cb.addRecord("bar".getBytes()); |
| cb.addRecord("baz".getBytes()); |
| Chunk c = cb.getChunk(); |
| DataOutputBuffer ob = new DataOutputBuffer(c.getSerializedSizeEstimate()); |
| try { |
| c.write(ob); |
| DataInputBuffer ib = new DataInputBuffer(); |
| ib.reset(ob.getData(), c.getSerializedSizeEstimate()); |
| int version = ib.readInt(); |
| assertEquals(version, ChunkImpl.PROTOCOL_VERSION); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| fail("Should nor raise any exception"); |
| } |
| } |
| |
| public void testTag() { |
| ChunkBuilder cb = new ChunkBuilder(); |
| cb.addRecord("foo".getBytes()); |
| cb.addRecord("bar".getBytes()); |
| cb.addRecord("baz".getBytes()); |
| Chunk c = cb.getChunk(); |
| assertNull(c.getTag("foo")); |
| c.addTag("foo=\"bar\""); |
| assertEquals("bar", c.getTag("foo")); |
| } |
| } |