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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.testing;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertFalse;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertSame;</span> |
| <span class="source-line-no">023</span><span id="line-23"></span> |
| <span class="source-line-no">024</span><span id="line-24">import java.io.IOException;</span> |
| <span class="source-line-no">025</span><span id="line-25">import java.util.List;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.ServerName;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.client.Admin;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.client.Connection;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.client.ConnectionFactory;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.client.RegionInfo;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.client.RegionInfoBuilder;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.client.RegionLocator;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.client.TableDescriptorBuilder;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.regionserver.OnlineRegions;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.regionserver.Region;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.testclassification.LargeTests;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.testclassification.MiscTests;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.junit.AfterClass;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.junit.BeforeClass;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.junit.ClassRule;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.junit.Test;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">047</span><span id="line-47"></span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hbase.thirdparty.com.google.common.io.Closeables;</span> |
| <span class="source-line-no">049</span><span id="line-49"></span> |
| <span class="source-line-no">050</span><span id="line-50">@Category({ MiscTests.class, LargeTests.class })</span> |
| <span class="source-line-no">051</span><span id="line-51">public class TestTestingHBaseClusterImplForCPs {</span> |
| <span class="source-line-no">052</span><span id="line-52"></span> |
| <span class="source-line-no">053</span><span id="line-53"> @ClassRule</span> |
| <span class="source-line-no">054</span><span id="line-54"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">055</span><span id="line-55"> HBaseClassTestRule.forClass(TestTestingHBaseClusterImplForCPs.class);</span> |
| <span class="source-line-no">056</span><span id="line-56"></span> |
| <span class="source-line-no">057</span><span id="line-57"> private static TestingHBaseCluster CLUSTER;</span> |
| <span class="source-line-no">058</span><span id="line-58"></span> |
| <span class="source-line-no">059</span><span id="line-59"> private static TableName NAME = TableName.valueOf("test");</span> |
| <span class="source-line-no">060</span><span id="line-60"></span> |
| <span class="source-line-no">061</span><span id="line-61"> private static byte[] CF = Bytes.toBytes("cf");</span> |
| <span class="source-line-no">062</span><span id="line-62"></span> |
| <span class="source-line-no">063</span><span id="line-63"> private static Connection CONN;</span> |
| <span class="source-line-no">064</span><span id="line-64"></span> |
| <span class="source-line-no">065</span><span id="line-65"> private static Admin ADMIN;</span> |
| <span class="source-line-no">066</span><span id="line-66"></span> |
| <span class="source-line-no">067</span><span id="line-67"> @BeforeClass</span> |
| <span class="source-line-no">068</span><span id="line-68"> public static void setUpBeforeClass() throws Exception {</span> |
| <span class="source-line-no">069</span><span id="line-69"> CLUSTER = TestingHBaseCluster.create(TestingHBaseClusterOption.builder().numMasters(2)</span> |
| <span class="source-line-no">070</span><span id="line-70"> .numRegionServers(3).numDataNodes(3).build());</span> |
| <span class="source-line-no">071</span><span id="line-71"> CLUSTER.start();</span> |
| <span class="source-line-no">072</span><span id="line-72"> CONN = ConnectionFactory.createConnection(CLUSTER.getConf());</span> |
| <span class="source-line-no">073</span><span id="line-73"> ADMIN = CONN.getAdmin();</span> |
| <span class="source-line-no">074</span><span id="line-74"> ADMIN.createTable(TableDescriptorBuilder.newBuilder(NAME)</span> |
| <span class="source-line-no">075</span><span id="line-75"> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(CF)).build());</span> |
| <span class="source-line-no">076</span><span id="line-76"> ADMIN.balancerSwitch(false, true);</span> |
| <span class="source-line-no">077</span><span id="line-77"> }</span> |
| <span class="source-line-no">078</span><span id="line-78"></span> |
| <span class="source-line-no">079</span><span id="line-79"> @AfterClass</span> |
| <span class="source-line-no">080</span><span id="line-80"> public static void tearDownAfterClass() throws Exception {</span> |
| <span class="source-line-no">081</span><span id="line-81"> Closeables.close(ADMIN, true);</span> |
| <span class="source-line-no">082</span><span id="line-82"> Closeables.close(CONN, true);</span> |
| <span class="source-line-no">083</span><span id="line-83"> if (CLUSTER.isClusterRunning()) {</span> |
| <span class="source-line-no">084</span><span id="line-84"> CLUSTER.stop();</span> |
| <span class="source-line-no">085</span><span id="line-85"> }</span> |
| <span class="source-line-no">086</span><span id="line-86"> }</span> |
| <span class="source-line-no">087</span><span id="line-87"></span> |
| <span class="source-line-no">088</span><span id="line-88"> @Test</span> |
| <span class="source-line-no">089</span><span id="line-89"> public void testGetRegion() throws IOException {</span> |
| <span class="source-line-no">090</span><span id="line-90"> List<RegionInfo> infos = ADMIN.getRegions(NAME);</span> |
| <span class="source-line-no">091</span><span id="line-91"> assertEquals(1, infos.size());</span> |
| <span class="source-line-no">092</span><span id="line-92"> RegionInfo info = infos.get(0);</span> |
| <span class="source-line-no">093</span><span id="line-93"> Region region = CLUSTER.getRegion(info).get();</span> |
| <span class="source-line-no">094</span><span id="line-94"> ServerName loc;</span> |
| <span class="source-line-no">095</span><span id="line-95"> try (RegionLocator locator = CONN.getRegionLocator(NAME)) {</span> |
| <span class="source-line-no">096</span><span id="line-96"> loc = locator.getRegionLocation(info.getStartKey()).getServerName();</span> |
| <span class="source-line-no">097</span><span id="line-97"> }</span> |
| <span class="source-line-no">098</span><span id="line-98"> OnlineRegions onlineRegionsInterface = CLUSTER.getOnlineRegionsInterface(loc).get();</span> |
| <span class="source-line-no">099</span><span id="line-99"> List<? extends Region> regions = onlineRegionsInterface.getRegions(NAME);</span> |
| <span class="source-line-no">100</span><span id="line-100"> assertEquals(1, regions.size());</span> |
| <span class="source-line-no">101</span><span id="line-101"> assertSame(region, regions.get(0));</span> |
| <span class="source-line-no">102</span><span id="line-102"></span> |
| <span class="source-line-no">103</span><span id="line-103"> assertFalse(CLUSTER</span> |
| <span class="source-line-no">104</span><span id="line-104"> .getRegion(RegionInfoBuilder.newBuilder(TableName.valueOf("whatever")).build()).isPresent());</span> |
| <span class="source-line-no">105</span><span id="line-105"> assertFalse(CLUSTER.getOnlineRegionsInterface(ServerName.valueOf("whatever,1,1")).isPresent());</span> |
| <span class="source-line-no">106</span><span id="line-106"> }</span> |
| <span class="source-line-no">107</span><span id="line-107">}</span> |
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| </pre> |
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