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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.master;</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"></span>
<span class="source-line-no">022</span><span id="line-22">import org.apache.hadoop.fs.Path;</span>
<span class="source-line-no">023</span><span id="line-23">import org.apache.hadoop.hbase.HBaseClassTestRule;</span>
<span class="source-line-no">024</span><span id="line-24">import org.apache.hadoop.hbase.HBaseTestingUtil;</span>
<span class="source-line-no">025</span><span id="line-25">import org.apache.hadoop.hbase.StartTestingClusterOption;</span>
<span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.hbase.testclassification.MasterTests;</span>
<span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.testclassification.MediumTests;</span>
<span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.util.CommonFSUtils;</span>
<span class="source-line-no">029</span><span id="line-29">import org.junit.AfterClass;</span>
<span class="source-line-no">030</span><span id="line-30">import org.junit.BeforeClass;</span>
<span class="source-line-no">031</span><span id="line-31">import org.junit.ClassRule;</span>
<span class="source-line-no">032</span><span id="line-32">import org.junit.Test;</span>
<span class="source-line-no">033</span><span id="line-33">import org.junit.experimental.categories.Category;</span>
<span class="source-line-no">034</span><span id="line-34"></span>
<span class="source-line-no">035</span><span id="line-35">/**</span>
<span class="source-line-no">036</span><span id="line-36"> * Test the master filesystem in a local cluster</span>
<span class="source-line-no">037</span><span id="line-37"> */</span>
<span class="source-line-no">038</span><span id="line-38">@Category({ MasterTests.class, MediumTests.class })</span>
<span class="source-line-no">039</span><span id="line-39">public class TestMasterFileSystemWithWALDir {</span>
<span class="source-line-no">040</span><span id="line-40"></span>
<span class="source-line-no">041</span><span id="line-41"> @ClassRule</span>
<span class="source-line-no">042</span><span id="line-42"> public static final HBaseClassTestRule CLASS_RULE =</span>
<span class="source-line-no">043</span><span id="line-43"> HBaseClassTestRule.forClass(TestMasterFileSystemWithWALDir.class);</span>
<span class="source-line-no">044</span><span id="line-44"></span>
<span class="source-line-no">045</span><span id="line-45"> private static final HBaseTestingUtil UTIL = new HBaseTestingUtil();</span>
<span class="source-line-no">046</span><span id="line-46"></span>
<span class="source-line-no">047</span><span id="line-47"> @BeforeClass</span>
<span class="source-line-no">048</span><span id="line-48"> public static void setupTest() throws Exception {</span>
<span class="source-line-no">049</span><span id="line-49"> // Set createWALDir to true and use default values for other options.</span>
<span class="source-line-no">050</span><span id="line-50"> UTIL.startMiniCluster(StartTestingClusterOption.builder().createWALDir(true).build());</span>
<span class="source-line-no">051</span><span id="line-51"> }</span>
<span class="source-line-no">052</span><span id="line-52"></span>
<span class="source-line-no">053</span><span id="line-53"> @AfterClass</span>
<span class="source-line-no">054</span><span id="line-54"> public static void teardownTest() throws Exception {</span>
<span class="source-line-no">055</span><span id="line-55"> UTIL.shutdownMiniCluster();</span>
<span class="source-line-no">056</span><span id="line-56"> }</span>
<span class="source-line-no">057</span><span id="line-57"></span>
<span class="source-line-no">058</span><span id="line-58"> @Test</span>
<span class="source-line-no">059</span><span id="line-59"> public void testFsUriSetProperly() throws Exception {</span>
<span class="source-line-no">060</span><span id="line-60"> HMaster master = UTIL.getMiniHBaseCluster().getMaster();</span>
<span class="source-line-no">061</span><span id="line-61"> MasterFileSystem fs = master.getMasterFileSystem();</span>
<span class="source-line-no">062</span><span id="line-62"> Path masterRoot = CommonFSUtils.getRootDir(fs.getConfiguration());</span>
<span class="source-line-no">063</span><span id="line-63"> Path rootDir = CommonFSUtils.getRootDir(fs.getFileSystem().getConf());</span>
<span class="source-line-no">064</span><span id="line-64"> assertEquals(masterRoot, rootDir);</span>
<span class="source-line-no">065</span><span id="line-65"> assertEquals(CommonFSUtils.getWALRootDir(UTIL.getConfiguration()), fs.getWALRootDir());</span>
<span class="source-line-no">066</span><span id="line-66"> }</span>
<span class="source-line-no">067</span><span id="line-67">}</span>
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