001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.client;
019
020import static org.junit.Assert.assertEquals;
021import static org.junit.Assert.assertNotEquals;
022
023import java.io.IOException;
024import org.apache.hadoop.conf.Configuration;
025import org.apache.hadoop.hbase.CellBuilderType;
026import org.apache.hadoop.hbase.ExtendedCellBuilderFactory;
027import org.apache.hadoop.hbase.HBaseClassTestRule;
028import org.apache.hadoop.hbase.HBaseTestingUtil;
029import org.apache.hadoop.hbase.KeyValue;
030import org.apache.hadoop.hbase.TableName;
031import org.apache.hadoop.hbase.testclassification.MediumTests;
032import org.apache.hadoop.hbase.util.Bytes;
033import org.junit.AfterClass;
034import org.junit.BeforeClass;
035import org.junit.ClassRule;
036import org.junit.Rule;
037import org.junit.Test;
038import org.junit.experimental.categories.Category;
039import org.junit.rules.TestName;
040
041/**
042 * Run Append tests that use the HBase clients;
043 */
044@Category(MediumTests.class)
045public class TestAppendFromClientSide {
046
047  @ClassRule
048  public static final HBaseClassTestRule CLASS_RULE =
049    HBaseClassTestRule.forClass(TestAppendFromClientSide.class);
050
051  protected final static HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();
052  private static byte[] ROW = Bytes.toBytes("testRow");
053  private static byte[] FAMILY = Bytes.toBytes("testFamily");
054  private static byte[] QUALIFIER = Bytes.toBytes("testQualifier");
055  @Rule
056  public TestName name = new TestName();
057
058  @BeforeClass
059  public static void beforeClass() throws Exception {
060    Configuration conf = TEST_UTIL.getConfiguration();
061    TEST_UTIL.startMiniCluster(3);
062  }
063
064  @AfterClass
065  public static void afterClass() throws Exception {
066    TEST_UTIL.shutdownMiniCluster();
067  }
068
069  @Test
070  public void testAppendWithCustomTimestamp() throws IOException {
071    TableName TABLENAME = TableName.valueOf(name.getMethodName());
072    Table table = TEST_UTIL.createTable(TABLENAME, FAMILY);
073    long timestamp = 999;
074    Append append = new Append(ROW);
075    append.add(ExtendedCellBuilderFactory.create(CellBuilderType.DEEP_COPY).setRow(ROW)
076      .setFamily(FAMILY).setQualifier(QUALIFIER).setTimestamp(timestamp)
077      .setType(KeyValue.Type.Put.getCode()).setValue(Bytes.toBytes(100L)).build());
078    Result r = table.append(append);
079    assertEquals(1, r.size());
080    assertEquals(timestamp, r.rawCells()[0].getTimestamp());
081    r = table.get(new Get(ROW));
082    assertEquals(1, r.size());
083    assertEquals(timestamp, r.rawCells()[0].getTimestamp());
084    r = table.append(append);
085    assertEquals(1, r.size());
086    assertNotEquals(timestamp, r.rawCells()[0].getTimestamp());
087    r = table.get(new Get(ROW));
088    assertEquals(1, r.size());
089    assertNotEquals(timestamp, r.rawCells()[0].getTimestamp());
090  }
091}