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.example;
019
020import static org.junit.Assert.assertEquals;
021
022import org.apache.hadoop.hbase.HBaseClassTestRule;
023import org.apache.hadoop.hbase.HBaseTestingUtil;
024import org.apache.hadoop.hbase.TableName;
025import org.apache.hadoop.hbase.testclassification.ClientTests;
026import org.apache.hadoop.hbase.testclassification.MediumTests;
027import org.apache.hadoop.hbase.util.Bytes;
028import org.apache.hadoop.util.ToolRunner;
029import org.junit.AfterClass;
030import org.junit.BeforeClass;
031import org.junit.ClassRule;
032import org.junit.Test;
033import org.junit.experimental.categories.Category;
034
035@Category({ ClientTests.class, MediumTests.class })
036public class TestAsyncClientExample {
037
038  @ClassRule
039  public static final HBaseClassTestRule CLASS_RULE =
040      HBaseClassTestRule.forClass(TestAsyncClientExample.class);
041
042  private static final HBaseTestingUtil UTIL = new HBaseTestingUtil();
043
044  private static final TableName TABLE_NAME = TableName.valueOf("test");
045
046  @BeforeClass
047  public static void setUp() throws Exception {
048    UTIL.startMiniCluster(1);
049    UTIL.createTable(TABLE_NAME, Bytes.toBytes("d"));
050  }
051
052  @AfterClass
053  public static void tearDown() throws Exception {
054    UTIL.shutdownMiniCluster();
055  }
056
057  @Test
058  public void test() throws Exception {
059    AsyncClientExample tool = new AsyncClientExample();
060    tool.setConf(UTIL.getConfiguration());
061    assertEquals(0, ToolRunner.run(tool, new String[] { TABLE_NAME.getNameAsString() }));
062  }
063}