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From mi...@apache.org
Subject [18/52] [partial] hbase git commit: Published website at 40c7b09ac86bdbf560321fa71867112aea92a324
Date Wed, 11 Nov 2015 02:24:24 GMT
http://git-wip-us.apache.org/repos/asf/hbase/blob/1619ae4c/testdevapidocs/src-html/org/apache/hadoop/hbase/TestHBaseTestingUtility.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/TestHBaseTestingUtility.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/TestHBaseTestingUtility.html
index 4e3ce1f..d418337 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/TestHBaseTestingUtility.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/TestHBaseTestingUtility.html
@@ -29,372 +29,404 @@
 <span class="sourceLineNo">021</span><a name="line.21"></a>
 <span class="sourceLineNo">022</span>import static org.junit.Assert.assertEquals;<a name="line.22"></a>
 <span class="sourceLineNo">023</span>import static org.junit.Assert.assertFalse;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import static org.junit.Assert.assertTrue;<a name="line.24"></a>
-<span class="sourceLineNo">025</span><a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.commons.logging.Log;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.commons.logging.LogFactory;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.fs.FileSystem;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.fs.FileUtil;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.fs.Path;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Get;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.Put;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Result;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Table;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hdfs.MiniDFSCluster;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.http.ssl.KeyStoreTestUtil;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.junit.Test;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.junit.experimental.categories.Category;<a name="line.42"></a>
-<span class="sourceLineNo">043</span><a name="line.43"></a>
-<span class="sourceLineNo">044</span>import java.io.File;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import java.util.List;<a name="line.45"></a>
-<span class="sourceLineNo">046</span><a name="line.46"></a>
-<span class="sourceLineNo">047</span>/**<a name="line.47"></a>
-<span class="sourceLineNo">048</span> * Test our testing utility class<a name="line.48"></a>
-<span class="sourceLineNo">049</span> */<a name="line.49"></a>
-<span class="sourceLineNo">050</span>@Category({MiscTests.class, LargeTests.class})<a name="line.50"></a>
-<span class="sourceLineNo">051</span>public class TestHBaseTestingUtility {<a name="line.51"></a>
-<span class="sourceLineNo">052</span>  private static final Log LOG = LogFactory.getLog(TestHBaseTestingUtility.class);<a name="line.52"></a>
-<span class="sourceLineNo">053</span><a name="line.53"></a>
-<span class="sourceLineNo">054</span>  /**<a name="line.54"></a>
-<span class="sourceLineNo">055</span>   * Basic sanity test that spins up multiple HDFS and HBase clusters that share<a name="line.55"></a>
-<span class="sourceLineNo">056</span>   * the same ZK ensemble. We then create the same table in both and make sure<a name="line.56"></a>
-<span class="sourceLineNo">057</span>   * that what we insert in one place doesn't end up in the other.<a name="line.57"></a>
-<span class="sourceLineNo">058</span>   * @throws Exception<a name="line.58"></a>
-<span class="sourceLineNo">059</span>   */<a name="line.59"></a>
-<span class="sourceLineNo">060</span>  @Test (timeout=180000)<a name="line.60"></a>
-<span class="sourceLineNo">061</span>  public void testMultiClusters() throws Exception {<a name="line.61"></a>
-<span class="sourceLineNo">062</span>    // Create three clusters<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>    // Cluster 1.<a name="line.64"></a>
-<span class="sourceLineNo">065</span>    HBaseTestingUtility htu1 = new HBaseTestingUtility();<a name="line.65"></a>
-<span class="sourceLineNo">066</span>    // Set a different zk path for each cluster<a name="line.66"></a>
-<span class="sourceLineNo">067</span>    htu1.getConfiguration().set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/1");<a name="line.67"></a>
-<span class="sourceLineNo">068</span>    htu1.startMiniZKCluster();<a name="line.68"></a>
-<span class="sourceLineNo">069</span><a name="line.69"></a>
-<span class="sourceLineNo">070</span>    // Cluster 2<a name="line.70"></a>
-<span class="sourceLineNo">071</span>    HBaseTestingUtility htu2 = new HBaseTestingUtility();<a name="line.71"></a>
-<span class="sourceLineNo">072</span>    htu2.getConfiguration().set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/2");<a name="line.72"></a>
-<span class="sourceLineNo">073</span>    htu2.getConfiguration().set(HConstants.ZOOKEEPER_CLIENT_PORT,<a name="line.73"></a>
-<span class="sourceLineNo">074</span>      htu1.getConfiguration().get(HConstants.ZOOKEEPER_CLIENT_PORT, "-1"));<a name="line.74"></a>
-<span class="sourceLineNo">075</span>    htu2.setZkCluster(htu1.getZkCluster());<a name="line.75"></a>
-<span class="sourceLineNo">076</span><a name="line.76"></a>
-<span class="sourceLineNo">077</span>    // Cluster 3; seed it with the conf from htu1 so we pickup the 'right'<a name="line.77"></a>
-<span class="sourceLineNo">078</span>    // zk cluster config; it is set back into the config. as part of the<a name="line.78"></a>
-<span class="sourceLineNo">079</span>    // start of minizkcluster.<a name="line.79"></a>
-<span class="sourceLineNo">080</span>    HBaseTestingUtility htu3 = new HBaseTestingUtility();<a name="line.80"></a>
-<span class="sourceLineNo">081</span>    htu3.getConfiguration().set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/3");<a name="line.81"></a>
-<span class="sourceLineNo">082</span>    htu3.getConfiguration().set(HConstants.ZOOKEEPER_CLIENT_PORT,<a name="line.82"></a>
-<span class="sourceLineNo">083</span>      htu1.getConfiguration().get(HConstants.ZOOKEEPER_CLIENT_PORT, "-1"));<a name="line.83"></a>
-<span class="sourceLineNo">084</span>    htu3.setZkCluster(htu1.getZkCluster());<a name="line.84"></a>
-<span class="sourceLineNo">085</span><a name="line.85"></a>
-<span class="sourceLineNo">086</span>    try {<a name="line.86"></a>
-<span class="sourceLineNo">087</span>      htu1.startMiniCluster();<a name="line.87"></a>
-<span class="sourceLineNo">088</span>      htu2.startMiniCluster();<a name="line.88"></a>
-<span class="sourceLineNo">089</span>      htu3.startMiniCluster();<a name="line.89"></a>
+<span class="sourceLineNo">024</span>import static org.junit.Assert.assertNotEquals;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import static org.junit.Assert.assertTrue;<a name="line.25"></a>
+<span class="sourceLineNo">026</span><a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.commons.logging.Log;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.commons.logging.LogFactory;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.fs.FileSystem;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.fs.FileUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.fs.Path;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.Get;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Put;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Result;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Table;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hdfs.MiniDFSCluster;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.http.ssl.KeyStoreTestUtil;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.junit.Test;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.junit.experimental.categories.Category;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.mockito.Mockito;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.mockito.invocation.InvocationOnMock;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.mockito.stubbing.Answer;<a name="line.46"></a>
+<span class="sourceLineNo">047</span><a name="line.47"></a>
+<span class="sourceLineNo">048</span>import java.io.File;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import java.util.List;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import java.util.Random;<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>/**<a name="line.52"></a>
+<span class="sourceLineNo">053</span> * Test our testing utility class<a name="line.53"></a>
+<span class="sourceLineNo">054</span> */<a name="line.54"></a>
+<span class="sourceLineNo">055</span>@Category({MiscTests.class, LargeTests.class})<a name="line.55"></a>
+<span class="sourceLineNo">056</span>public class TestHBaseTestingUtility {<a name="line.56"></a>
+<span class="sourceLineNo">057</span>  private static final Log LOG = LogFactory.getLog(TestHBaseTestingUtility.class);<a name="line.57"></a>
+<span class="sourceLineNo">058</span><a name="line.58"></a>
+<span class="sourceLineNo">059</span>  /**<a name="line.59"></a>
+<span class="sourceLineNo">060</span>   * Basic sanity test that spins up multiple HDFS and HBase clusters that share<a name="line.60"></a>
+<span class="sourceLineNo">061</span>   * the same ZK ensemble. We then create the same table in both and make sure<a name="line.61"></a>
+<span class="sourceLineNo">062</span>   * that what we insert in one place doesn't end up in the other.<a name="line.62"></a>
+<span class="sourceLineNo">063</span>   * @throws Exception<a name="line.63"></a>
+<span class="sourceLineNo">064</span>   */<a name="line.64"></a>
+<span class="sourceLineNo">065</span>  @Test (timeout=180000)<a name="line.65"></a>
+<span class="sourceLineNo">066</span>  public void testMultiClusters() throws Exception {<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    // Create three clusters<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span>    // Cluster 1.<a name="line.69"></a>
+<span class="sourceLineNo">070</span>    HBaseTestingUtility htu1 = new HBaseTestingUtility();<a name="line.70"></a>
+<span class="sourceLineNo">071</span>    // Set a different zk path for each cluster<a name="line.71"></a>
+<span class="sourceLineNo">072</span>    htu1.getConfiguration().set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/1");<a name="line.72"></a>
+<span class="sourceLineNo">073</span>    htu1.startMiniZKCluster();<a name="line.73"></a>
+<span class="sourceLineNo">074</span><a name="line.74"></a>
+<span class="sourceLineNo">075</span>    // Cluster 2<a name="line.75"></a>
+<span class="sourceLineNo">076</span>    HBaseTestingUtility htu2 = new HBaseTestingUtility();<a name="line.76"></a>
+<span class="sourceLineNo">077</span>    htu2.getConfiguration().set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/2");<a name="line.77"></a>
+<span class="sourceLineNo">078</span>    htu2.getConfiguration().set(HConstants.ZOOKEEPER_CLIENT_PORT,<a name="line.78"></a>
+<span class="sourceLineNo">079</span>      htu1.getConfiguration().get(HConstants.ZOOKEEPER_CLIENT_PORT, "-1"));<a name="line.79"></a>
+<span class="sourceLineNo">080</span>    htu2.setZkCluster(htu1.getZkCluster());<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>    // Cluster 3; seed it with the conf from htu1 so we pickup the 'right'<a name="line.82"></a>
+<span class="sourceLineNo">083</span>    // zk cluster config; it is set back into the config. as part of the<a name="line.83"></a>
+<span class="sourceLineNo">084</span>    // start of minizkcluster.<a name="line.84"></a>
+<span class="sourceLineNo">085</span>    HBaseTestingUtility htu3 = new HBaseTestingUtility();<a name="line.85"></a>
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+<span class="sourceLineNo">088</span>      htu1.getConfiguration().get(HConstants.ZOOKEEPER_CLIENT_PORT, "-1"));<a name="line.88"></a>
+<span class="sourceLineNo">089</span>    htu3.setZkCluster(htu1.getZkCluster());<a name="line.89"></a>
 <span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span>      final TableName TABLE_NAME = TableName.valueOf("test");<a name="line.91"></a>
-<span class="sourceLineNo">092</span>      final byte[] FAM_NAME = Bytes.toBytes("fam");<a name="line.92"></a>
-<span class="sourceLineNo">093</span>      final byte[] ROW = Bytes.toBytes("row");<a name="line.93"></a>
-<span class="sourceLineNo">094</span>      final byte[] QUAL_NAME = Bytes.toBytes("qual");<a name="line.94"></a>
-<span class="sourceLineNo">095</span>      final byte[] VALUE = Bytes.toBytes("value");<a name="line.95"></a>
-<span class="sourceLineNo">096</span><a name="line.96"></a>
-<span class="sourceLineNo">097</span>      Table table1 = htu1.createTable(TABLE_NAME, FAM_NAME);<a name="line.97"></a>
-<span class="sourceLineNo">098</span>      Table table2 = htu2.createTable(TABLE_NAME, FAM_NAME);<a name="line.98"></a>
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-<span class="sourceLineNo">100</span>      Put put = new Put(ROW);<a name="line.100"></a>
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-<span class="sourceLineNo">102</span>      table1.put(put);<a name="line.102"></a>
-<span class="sourceLineNo">103</span><a name="line.103"></a>
-<span class="sourceLineNo">104</span>      Get get = new Get(ROW);<a name="line.104"></a>
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-<span class="sourceLineNo">106</span>      Result res = table1.get(get);<a name="line.106"></a>
-<span class="sourceLineNo">107</span>      assertEquals(1, res.size());<a name="line.107"></a>
+<span class="sourceLineNo">091</span>    try {<a name="line.91"></a>
+<span class="sourceLineNo">092</span>      htu1.startMiniCluster();<a name="line.92"></a>
+<span class="sourceLineNo">093</span>      htu2.startMiniCluster();<a name="line.93"></a>
+<span class="sourceLineNo">094</span>      htu3.startMiniCluster();<a name="line.94"></a>
+<span class="sourceLineNo">095</span><a name="line.95"></a>
+<span class="sourceLineNo">096</span>      final TableName TABLE_NAME = TableName.valueOf("test");<a name="line.96"></a>
+<span class="sourceLineNo">097</span>      final byte[] FAM_NAME = Bytes.toBytes("fam");<a name="line.97"></a>
+<span class="sourceLineNo">098</span>      final byte[] ROW = Bytes.toBytes("row");<a name="line.98"></a>
+<span class="sourceLineNo">099</span>      final byte[] QUAL_NAME = Bytes.toBytes("qual");<a name="line.99"></a>
+<span class="sourceLineNo">100</span>      final byte[] VALUE = Bytes.toBytes("value");<a name="line.100"></a>
+<span class="sourceLineNo">101</span><a name="line.101"></a>
+<span class="sourceLineNo">102</span>      Table table1 = htu1.createTable(TABLE_NAME, FAM_NAME);<a name="line.102"></a>
+<span class="sourceLineNo">103</span>      Table table2 = htu2.createTable(TABLE_NAME, FAM_NAME);<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span>      Put put = new Put(ROW);<a name="line.105"></a>
+<span class="sourceLineNo">106</span>      put.addColumn(FAM_NAME, QUAL_NAME, VALUE);<a name="line.106"></a>
+<span class="sourceLineNo">107</span>      table1.put(put);<a name="line.107"></a>
 <span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span>      res = table2.get(get);<a name="line.109"></a>
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-<span class="sourceLineNo">135</span>    HBaseTestingUtility hbt = new HBaseTestingUtility();<a name="line.135"></a>
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-<span class="sourceLineNo">147</span>    final String BASEDIR = System.getProperty("test.build.dir",<a name="line.147"></a>
-<span class="sourceLineNo">148</span>        "target/test-dir") + "/" + TestHBaseTestingUtility.class.getSimpleName();<a name="line.148"></a>
-<span class="sourceLineNo">149</span>    String sslConfDir = KeyStoreTestUtil.getClasspathDir(TestHBaseTestingUtility.class);<a name="line.149"></a>
-<span class="sourceLineNo">150</span>    String keystoresDir = new File(BASEDIR).getAbsolutePath();<a name="line.150"></a>
-<span class="sourceLineNo">151</span><a name="line.151"></a>
-<span class="sourceLineNo">152</span>    HBaseTestingUtility hbt = new HBaseTestingUtility();<a name="line.152"></a>
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-<span class="sourceLineNo">155</span>    base.mkdirs();<a name="line.155"></a>
+<span class="sourceLineNo">109</span>      Get get = new Get(ROW);<a name="line.109"></a>
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+<span class="sourceLineNo">349</span>      // exception is acceptable<a name="line.349"></a>
+<span class="sourceLineNo">350</span>    } finally {<a name="line.350"></a>
+<span class="sourceLineNo">351</span>      hbt.shutdownMiniZKCluster();<a name="line.351"></a>
+<span class="sourceLineNo">352</span>    }<a name="line.352"></a>
+<span class="sourceLineNo">353</span>  }<a name="line.353"></a>
+<span class="sourceLineNo">354</span><a name="line.354"></a>
+<span class="sourceLineNo">355</span>  @Test public void testMiniDFSCluster() throws Exception {<a name="line.355"></a>
+<span class="sourceLineNo">356</span>    HBaseTestingUtility hbt = new HBaseTestingUtility();<a name="line.356"></a>
+<span class="sourceLineNo">357</span>    MiniDFSCluster cluster = hbt.startMiniDFSCluster(null);<a name="line.357"></a>
+<span class="sourceLineNo">358</span>    FileSystem dfs = cluster.getFileSystem();<a name="line.358"></a>
+<span class="sourceLineNo">359</span>    Path dir = new Path("dir");<a name="line.359"></a>
+<span class="sourceLineNo">360</span>    Path qualifiedDir = dfs.makeQualified(dir);<a name="line.360"></a>
+<span class="sourceLineNo">361</span>    LOG.info("dir=" + dir + ", qualifiedDir=" + qualifiedDir);<a name="line.361"></a>
+<span class="sourceLineNo">362</span>    assertFalse(dfs.exists(qualifiedDir));<a name="line.362"></a>
+<span class="sourceLineNo">363</span>    assertTrue(dfs.mkdirs(qualifiedDir));<a name="line.363"></a>
+<span class="sourceLineNo">364</span>    assertTrue(dfs.delete(qualifiedDir, true));<a name="line.364"></a>
+<span class="sourceLineNo">365</span>    hbt.shutdownMiniCluster();<a name="line.365"></a>
+<span class="sourceLineNo">366</span>  }<a name="line.366"></a>
+<span class="sourceLineNo">367</span><a name="line.367"></a>
+<span class="sourceLineNo">368</span>  @Test public void testSetupClusterTestBuildDir() throws Exception {<a name="line.368"></a>
+<span class="sourceLineNo">369</span>    HBaseTestingUtility hbt = new HBaseTestingUtility();<a name="line.369"></a>
+<span class="sourceLineNo">370</span>    Path testdir = hbt.getClusterTestDir();<a name="line.370"></a>
+<span class="sourceLineNo">371</span>    LOG.info("uuid-subdir=" + testdir);<a name="line.371"></a>
+<span class="sourceLineNo">372</span>    FileSystem fs = hbt.getTestFileSystem();<a name="line.372"></a>
 <span class="sourceLineNo">373</span><a name="line.373"></a>
-<span class="sourceLineNo">374</span>    hbt.shutdownMiniCluster();<a name="line.374"></a>
-<span class="sourceLineNo">375</span>    assertFalse(fs.exists(testdir));<a name="line.375"></a>
-<span class="sourceLineNo">376</span>  }<a name="line.376"></a>
-<span class="sourceLineNo">377</span><a name="line.377"></a>
-<span class="sourceLineNo">378</span>  @Test public void testTestDir() throws Exception {<a name="line.378"></a>
-<span class="sourceLineNo">379</span>    HBaseTestingUtility hbt = new HBaseTestingUtility();<a name="line.379"></a>
-<span class="sourceLineNo">380</span>    Path testdir = hbt.getDataTestDir();<a name="line.380"></a>
-<span class="sourceLineNo">381</span>    LOG.info("testdir=" + testdir);<a name="line.381"></a>
-<span class="sourceLineNo">382</span>    FileSystem fs = hbt.getTestFileSystem();<a name="line.382"></a>
-<span class="sourceLineNo">383</span>    assertTrue(!fs.exists(testdir));<a name="line.383"></a>
-<span class="sourceLineNo">384</span>    assertTrue(fs.mkdirs(testdir));<a name="line.384"></a>
-<span class="sourceLineNo">385</span>    assertTrue(hbt.cleanupTestDir());<a name="line.385"></a>
-<span class="sourceLineNo">386</span>  }<a name="line.386"></a>
-<span class="sourceLineNo">387</span><a name="line.387"></a>
-<span class="sourceLineNo">388</span>}<a name="line.388"></a>
-<span class="sourceLineNo">389</span><a name="line.389"></a>
+<span class="sourceLineNo">374</span>    assertFalse(fs.exists(testdir));<a name="line.374"></a>
+<span class="sourceLineNo">375</span><a name="line.375"></a>
+<span class="sourceLineNo">376</span>    hbt.startMiniDFSCluster(null);<a name="line.376"></a>
+<span class="sourceLineNo">377</span>    assertTrue(fs.exists(testdir));<a name="line.377"></a>
+<span class="sourceLineNo">378</span><a name="line.378"></a>
+<span class="sourceLineNo">379</span>    hbt.shutdownMiniCluster();<a name="line.379"></a>
+<span class="sourceLineNo">380</span>    assertFalse(fs.exists(testdir));<a name="line.380"></a>
+<span class="sourceLineNo">381</span>  }<a name="line.381"></a>
+<span class="sourceLineNo">382</span><a name="line.382"></a>
+<span class="sourceLineNo">383</span>  @Test public void testTestDir() throws Exception {<a name="line.383"></a>
+<span class="sourceLineNo">384</span>    HBaseTestingUtility hbt = new HBaseTestingUtility();<a name="line.384"></a>
+<span class="sourceLineNo">385</span>    Path testdir = hbt.getDataTestDir();<a name="line.385"></a>
+<span class="sourceLineNo">386</span>    LOG.info("testdir=" + testdir);<a name="line.386"></a>
+<span class="sourceLineNo">387</span>    FileSystem fs = hbt.getTestFileSystem();<a name="line.387"></a>
+<span class="sourceLineNo">388</span>    assertTrue(!fs.exists(testdir));<a name="line.388"></a>
+<span class="sourceLineNo">389</span>    assertTrue(fs.mkdirs(testdir));<a name="line.389"></a>
+<span class="sourceLineNo">390</span>    assertTrue(hbt.cleanupTestDir());<a name="line.390"></a>
+<span class="sourceLineNo">391</span>  }<a name="line.391"></a>
+<span class="sourceLineNo">392</span><a name="line.392"></a>
+<span class="sourceLineNo">393</span>  @Test public void testResolvePortConflict() throws Exception {<a name="line.393"></a>
+<span class="sourceLineNo">394</span>    // raises port conflict between 1st call and 2nd call of randomPort() by mocking Random object<a name="line.394"></a>
+<span class="sourceLineNo">395</span>    Random random = Mockito.mock(Random.class);<a name="line.395"></a>
+<span class="sourceLineNo">396</span>    Mockito.when(random.nextInt(Mockito.any(Integer.class)))<a name="line.396"></a>
+<span class="sourceLineNo">397</span>      .thenAnswer(new Answer&lt;Integer&gt;() {<a name="line.397"></a>
+<span class="sourceLineNo">398</span>        int[] numbers = { 1, 1, 2 };<a name="line.398"></a>
+<span class="sourceLineNo">399</span>        int count = 0;<a name="line.399"></a>
+<span class="sourceLineNo">400</span><a name="line.400"></a>
+<span class="sourceLineNo">401</span>        @Override<a name="line.401"></a>
+<span class="sourceLineNo">402</span>        public Integer answer(InvocationOnMock invocation) {<a name="line.402"></a>
+<span class="sourceLineNo">403</span>          int ret = numbers[count];<a name="line.403"></a>
+<span class="sourceLineNo">404</span>          count++;<a name="line.404"></a>
+<span class="sourceLineNo">405</span>          return ret;<a name="line.405"></a>
+<span class="sourceLineNo">406</span>        }<a name="line.406"></a>
+<span class="sourceLineNo">407</span>      });<a name="line.407"></a>
+<span class="sourceLineNo">408</span><a name="line.408"></a>
+<span class="sourceLineNo">409</span>    HBaseTestingUtility.PortAllocator.AvailablePortChecker portChecker =<a name="line.409"></a>
+<span class="sourceLineNo">410</span>      Mockito.mock(HBaseTestingUtility.PortAllocator.AvailablePortChecker.class);<a name="line.410"></a>
+<span class="sourceLineNo">411</span>    Mockito.when(portChecker.available(Mockito.any(Integer.class))).thenReturn(true);<a name="line.411"></a>
+<span class="sourceLineNo">412</span><a name="line.412"></a>
+<span class="sourceLineNo">413</span>    HBaseTestingUtility.PortAllocator portAllocator =<a name="line.413"></a>
+<span class="sourceLineNo">414</span>      new HBaseTestingUtility.PortAllocator(random, portChecker);<a name="line.414"></a>
+<span class="sourceLineNo">415</span><a name="line.415"></a>
+<span class="sourceLineNo">416</span>    int port1 = portAllocator.randomFreePort();<a name="line.416"></a>
+<span class="sourceLineNo">417</span>    int port2 = portAllocator.randomFreePort();<a name="line.417"></a>
+<span class="sourceLineNo">418</span>    assertNotEquals(port1, port2);<a name="line.418"></a>
+<span class="sourceLineNo">419</span>    Mockito.verify(random, Mockito.times(3)).nextInt(Mockito.any(Integer.class));<a name="line.419"></a>
+<span class="sourceLineNo">420</span>  }<a name="line.420"></a>
+<span class="sourceLineNo">421</span>}<a name="line.421"></a>
 
 
 


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