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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/09/12 14:54:08 UTC
[07/49] hbase-site git commit: Published site at
3810ba2c6edfc531181ffc9e6c68396a0c2d2027.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/705d69c4/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html
index 7ed37ca..907a45d 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html
@@ -28,713 +28,752 @@
<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.HBaseTestingUtility.fam1;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.HBaseTestingUtility.fam2;<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.assertTrue;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import static org.junit.Assert.fail;<a name="line.24"></a>
-<span class="sourceLineNo">025</span><a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.io.IOException;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.util.ArrayList;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.util.Arrays;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.List;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.util.Objects;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.Random;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.concurrent.CountDownLatch;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.conf.Configuration;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.fs.FileSystem;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.fs.Path;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.Cell;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.CompareOperator;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.HConstants;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.MultithreadedTestUtil;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.MultithreadedTestUtil.TestContext;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.MultithreadedTestUtil.TestThread;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.TableName;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.client.Append;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.Get;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Increment;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.IsolationLevel;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Put;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.Result;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.junit.After;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.junit.Before;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.junit.ClassRule;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.junit.Rule;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.junit.Test;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.junit.experimental.categories.Category;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.junit.rules.TestName;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.slf4j.Logger;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.slf4j.LoggerFactory;<a name="line.79"></a>
-<span class="sourceLineNo">080</span><a name="line.80"></a>
-<span class="sourceLineNo">081</span>/**<a name="line.81"></a>
-<span class="sourceLineNo">082</span> * Testing of HRegion.incrementColumnValue, HRegion.increment,<a name="line.82"></a>
-<span class="sourceLineNo">083</span> * and HRegion.append<a name="line.83"></a>
-<span class="sourceLineNo">084</span> */<a name="line.84"></a>
-<span class="sourceLineNo">085</span>@Category({VerySlowRegionServerTests.class, MediumTests.class}) // Starts 100 threads<a name="line.85"></a>
-<span class="sourceLineNo">086</span>public class TestAtomicOperation {<a name="line.86"></a>
-<span class="sourceLineNo">087</span><a name="line.87"></a>
-<span class="sourceLineNo">088</span> @ClassRule<a name="line.88"></a>
-<span class="sourceLineNo">089</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.89"></a>
-<span class="sourceLineNo">090</span> HBaseClassTestRule.forClass(TestAtomicOperation.class);<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span> private static final Logger LOG = LoggerFactory.getLogger(TestAtomicOperation.class);<a name="line.92"></a>
-<span class="sourceLineNo">093</span> @Rule public TestName name = new TestName();<a name="line.93"></a>
-<span class="sourceLineNo">094</span><a name="line.94"></a>
-<span class="sourceLineNo">095</span> HRegion region = null;<a name="line.95"></a>
-<span class="sourceLineNo">096</span> private HBaseTestingUtility TEST_UTIL = HBaseTestingUtility.createLocalHTU();<a name="line.96"></a>
-<span class="sourceLineNo">097</span><a name="line.97"></a>
-<span class="sourceLineNo">098</span> // Test names<a name="line.98"></a>
-<span class="sourceLineNo">099</span> static byte[] tableName;<a name="line.99"></a>
-<span class="sourceLineNo">100</span> static final byte[] qual1 = Bytes.toBytes("qual1");<a name="line.100"></a>
-<span class="sourceLineNo">101</span> static final byte[] qual2 = Bytes.toBytes("qual2");<a name="line.101"></a>
-<span class="sourceLineNo">102</span> static final byte[] qual3 = Bytes.toBytes("qual3");<a name="line.102"></a>
-<span class="sourceLineNo">103</span> static final byte[] value1 = Bytes.toBytes("value1");<a name="line.103"></a>
-<span class="sourceLineNo">104</span> static final byte[] value2 = Bytes.toBytes("value2");<a name="line.104"></a>
-<span class="sourceLineNo">105</span> static final byte [] row = Bytes.toBytes("rowA");<a name="line.105"></a>
-<span class="sourceLineNo">106</span> static final byte [] row2 = Bytes.toBytes("rowB");<a name="line.106"></a>
-<span class="sourceLineNo">107</span><a name="line.107"></a>
-<span class="sourceLineNo">108</span> @Before<a name="line.108"></a>
-<span class="sourceLineNo">109</span> public void setup() {<a name="line.109"></a>
-<span class="sourceLineNo">110</span> tableName = Bytes.toBytes(name.getMethodName());<a name="line.110"></a>
-<span class="sourceLineNo">111</span> }<a name="line.111"></a>
-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> @After<a name="line.113"></a>
-<span class="sourceLineNo">114</span> public void teardown() throws IOException {<a name="line.114"></a>
-<span class="sourceLineNo">115</span> if (region != null) {<a name="line.115"></a>
-<span class="sourceLineNo">116</span> BlockCache bc = region.getStores().get(0).getCacheConfig().getBlockCache();<a name="line.116"></a>
-<span class="sourceLineNo">117</span> region.close();<a name="line.117"></a>
-<span class="sourceLineNo">118</span> WAL wal = region.getWAL();<a name="line.118"></a>
-<span class="sourceLineNo">119</span> if (wal != null) wal.close();<a name="line.119"></a>
-<span class="sourceLineNo">120</span> if (bc != null) bc.shutdown();<a name="line.120"></a>
-<span class="sourceLineNo">121</span> region = null;<a name="line.121"></a>
-<span class="sourceLineNo">122</span> }<a name="line.122"></a>
-<span class="sourceLineNo">123</span> }<a name="line.123"></a>
-<span class="sourceLineNo">124</span> //////////////////////////////////////////////////////////////////////////////<a name="line.124"></a>
-<span class="sourceLineNo">125</span> // New tests that doesn't spin up a mini cluster but rather just test the<a name="line.125"></a>
-<span class="sourceLineNo">126</span> // individual code pieces in the HRegion.<a name="line.126"></a>
-<span class="sourceLineNo">127</span> //////////////////////////////////////////////////////////////////////////////<a name="line.127"></a>
-<span class="sourceLineNo">128</span><a name="line.128"></a>
-<span class="sourceLineNo">129</span> /**<a name="line.129"></a>
-<span class="sourceLineNo">130</span> * Test basic append operation.<a name="line.130"></a>
-<span class="sourceLineNo">131</span> * More tests in<a name="line.131"></a>
-<span class="sourceLineNo">132</span> * @see org.apache.hadoop.hbase.client.TestFromClientSide#testAppend()<a name="line.132"></a>
-<span class="sourceLineNo">133</span> */<a name="line.133"></a>
-<span class="sourceLineNo">134</span> @Test<a name="line.134"></a>
-<span class="sourceLineNo">135</span> public void testAppend() throws IOException {<a name="line.135"></a>
-<span class="sourceLineNo">136</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.136"></a>
-<span class="sourceLineNo">137</span> String v1 = "Ultimate Answer to the Ultimate Question of Life,"+<a name="line.137"></a>
-<span class="sourceLineNo">138</span> " The Universe, and Everything";<a name="line.138"></a>
-<span class="sourceLineNo">139</span> String v2 = " is... 42.";<a name="line.139"></a>
-<span class="sourceLineNo">140</span> Append a = new Append(row);<a name="line.140"></a>
-<span class="sourceLineNo">141</span> a.setReturnResults(false);<a name="line.141"></a>
-<span class="sourceLineNo">142</span> a.addColumn(fam1, qual1, Bytes.toBytes(v1));<a name="line.142"></a>
-<span class="sourceLineNo">143</span> a.addColumn(fam1, qual2, Bytes.toBytes(v2));<a name="line.143"></a>
-<span class="sourceLineNo">144</span> assertTrue(region.append(a, HConstants.NO_NONCE, HConstants.NO_NONCE).isEmpty());<a name="line.144"></a>
-<span class="sourceLineNo">145</span> a = new Append(row);<a name="line.145"></a>
-<span class="sourceLineNo">146</span> a.addColumn(fam1, qual1, Bytes.toBytes(v2));<a name="line.146"></a>
-<span class="sourceLineNo">147</span> a.addColumn(fam1, qual2, Bytes.toBytes(v1));<a name="line.147"></a>
-<span class="sourceLineNo">148</span> Result result = region.append(a, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> assertEquals(0, Bytes.compareTo(Bytes.toBytes(v1+v2), result.getValue(fam1, qual1)));<a name="line.149"></a>
-<span class="sourceLineNo">150</span> assertEquals(0, Bytes.compareTo(Bytes.toBytes(v2+v1), result.getValue(fam1, qual2)));<a name="line.150"></a>
-<span class="sourceLineNo">151</span> }<a name="line.151"></a>
-<span class="sourceLineNo">152</span><a name="line.152"></a>
-<span class="sourceLineNo">153</span> @Test<a name="line.153"></a>
-<span class="sourceLineNo">154</span> public void testAppendWithNonExistingFamily() throws IOException {<a name="line.154"></a>
-<span class="sourceLineNo">155</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.155"></a>
-<span class="sourceLineNo">156</span> final String v1 = "Value";<a name="line.156"></a>
-<span class="sourceLineNo">157</span> final Append a = new Append(row);<a name="line.157"></a>
-<span class="sourceLineNo">158</span> a.addColumn(fam1, qual1, Bytes.toBytes(v1));<a name="line.158"></a>
-<span class="sourceLineNo">159</span> a.addColumn(fam2, qual2, Bytes.toBytes(v1));<a name="line.159"></a>
-<span class="sourceLineNo">160</span> Result result = null;<a name="line.160"></a>
-<span class="sourceLineNo">161</span> try {<a name="line.161"></a>
-<span class="sourceLineNo">162</span> result = region.append(a, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.162"></a>
-<span class="sourceLineNo">163</span> fail("Append operation should fail with NoSuchColumnFamilyException.");<a name="line.163"></a>
-<span class="sourceLineNo">164</span> } catch (NoSuchColumnFamilyException e) {<a name="line.164"></a>
-<span class="sourceLineNo">165</span> assertEquals(null, result);<a name="line.165"></a>
-<span class="sourceLineNo">166</span> } catch (Exception e) {<a name="line.166"></a>
-<span class="sourceLineNo">167</span> fail("Append operation should fail with NoSuchColumnFamilyException.");<a name="line.167"></a>
-<span class="sourceLineNo">168</span> }<a name="line.168"></a>
-<span class="sourceLineNo">169</span> }<a name="line.169"></a>
-<span class="sourceLineNo">170</span><a name="line.170"></a>
-<span class="sourceLineNo">171</span> @Test<a name="line.171"></a>
-<span class="sourceLineNo">172</span> public void testIncrementWithNonExistingFamily() throws IOException {<a name="line.172"></a>
-<span class="sourceLineNo">173</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.173"></a>
-<span class="sourceLineNo">174</span> final Increment inc = new Increment(row);<a name="line.174"></a>
-<span class="sourceLineNo">175</span> inc.addColumn(fam1, qual1, 1);<a name="line.175"></a>
-<span class="sourceLineNo">176</span> inc.addColumn(fam2, qual2, 1);<a name="line.176"></a>
-<span class="sourceLineNo">177</span> inc.setDurability(Durability.ASYNC_WAL);<a name="line.177"></a>
-<span class="sourceLineNo">178</span> try {<a name="line.178"></a>
-<span class="sourceLineNo">179</span> region.increment(inc, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.179"></a>
-<span class="sourceLineNo">180</span> } catch (NoSuchColumnFamilyException e) {<a name="line.180"></a>
-<span class="sourceLineNo">181</span> final Get g = new Get(row);<a name="line.181"></a>
-<span class="sourceLineNo">182</span> final Result result = region.get(g);<a name="line.182"></a>
-<span class="sourceLineNo">183</span> assertEquals(null, result.getValue(fam1, qual1));<a name="line.183"></a>
-<span class="sourceLineNo">184</span> assertEquals(null, result.getValue(fam2, qual2));<a name="line.184"></a>
-<span class="sourceLineNo">185</span> } catch (Exception e) {<a name="line.185"></a>
-<span class="sourceLineNo">186</span> fail("Increment operation should fail with NoSuchColumnFamilyException.");<a name="line.186"></a>
-<span class="sourceLineNo">187</span> }<a name="line.187"></a>
-<span class="sourceLineNo">188</span> }<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span> /**<a name="line.190"></a>
-<span class="sourceLineNo">191</span> * Test multi-threaded increments.<a name="line.191"></a>
-<span class="sourceLineNo">192</span> */<a name="line.192"></a>
-<span class="sourceLineNo">193</span> @Test<a name="line.193"></a>
-<span class="sourceLineNo">194</span> public void testIncrementMultiThreads() throws IOException {<a name="line.194"></a>
-<span class="sourceLineNo">195</span> boolean fast = true;<a name="line.195"></a>
-<span class="sourceLineNo">196</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.196"></a>
-<span class="sourceLineNo">197</span> // run a with mixed column families (1 and 3 versions)<a name="line.197"></a>
-<span class="sourceLineNo">198</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.198"></a>
-<span class="sourceLineNo">199</span><a name="line.199"></a>
-<span class="sourceLineNo">200</span> // Create 100 threads, each will increment by its own quantity. All 100 threads update the<a name="line.200"></a>
-<span class="sourceLineNo">201</span> // same row over two column families.<a name="line.201"></a>
-<span class="sourceLineNo">202</span> int numThreads = 100;<a name="line.202"></a>
-<span class="sourceLineNo">203</span> int incrementsPerThread = 1000;<a name="line.203"></a>
-<span class="sourceLineNo">204</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.204"></a>
-<span class="sourceLineNo">205</span> int expectedTotal = 0;<a name="line.205"></a>
-<span class="sourceLineNo">206</span> // create all threads<a name="line.206"></a>
-<span class="sourceLineNo">207</span> for (int i = 0; i < numThreads; i++) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.208"></a>
-<span class="sourceLineNo">209</span> expectedTotal += (i * incrementsPerThread);<a name="line.209"></a>
-<span class="sourceLineNo">210</span> }<a name="line.210"></a>
-<span class="sourceLineNo">211</span><a name="line.211"></a>
-<span class="sourceLineNo">212</span> // run all threads<a name="line.212"></a>
-<span class="sourceLineNo">213</span> for (int i = 0; i < numThreads; i++) {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> all[i].start();<a name="line.214"></a>
-<span class="sourceLineNo">215</span> }<a name="line.215"></a>
-<span class="sourceLineNo">216</span><a name="line.216"></a>
-<span class="sourceLineNo">217</span> // wait for all threads to finish<a name="line.217"></a>
-<span class="sourceLineNo">218</span> for (int i = 0; i < numThreads; i++) {<a name="line.218"></a>
-<span class="sourceLineNo">219</span> try {<a name="line.219"></a>
-<span class="sourceLineNo">220</span> all[i].join();<a name="line.220"></a>
-<span class="sourceLineNo">221</span> } catch (InterruptedException e) {<a name="line.221"></a>
-<span class="sourceLineNo">222</span> LOG.info("Ignored", e);<a name="line.222"></a>
-<span class="sourceLineNo">223</span> }<a name="line.223"></a>
-<span class="sourceLineNo">224</span> }<a name="line.224"></a>
-<span class="sourceLineNo">225</span> assertICV(row, fam1, qual1, expectedTotal, fast);<a name="line.225"></a>
-<span class="sourceLineNo">226</span> assertICV(row, fam1, qual2, expectedTotal*2, fast);<a name="line.226"></a>
-<span class="sourceLineNo">227</span> assertICV(row, fam2, qual3, expectedTotal*3, fast);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.228"></a>
-<span class="sourceLineNo">229</span> }<a name="line.229"></a>
-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span><a name="line.231"></a>
-<span class="sourceLineNo">232</span> private void assertICV(byte [] row,<a name="line.232"></a>
-<span class="sourceLineNo">233</span> byte [] familiy,<a name="line.233"></a>
-<span class="sourceLineNo">234</span> byte[] qualifier,<a name="line.234"></a>
-<span class="sourceLineNo">235</span> long amount,<a name="line.235"></a>
-<span class="sourceLineNo">236</span> boolean fast) throws IOException {<a name="line.236"></a>
-<span class="sourceLineNo">237</span> // run a get and see?<a name="line.237"></a>
-<span class="sourceLineNo">238</span> Get get = new Get(row);<a name="line.238"></a>
-<span class="sourceLineNo">239</span> if (fast) get.setIsolationLevel(IsolationLevel.READ_UNCOMMITTED);<a name="line.239"></a>
-<span class="sourceLineNo">240</span> get.addColumn(familiy, qualifier);<a name="line.240"></a>
-<span class="sourceLineNo">241</span> Result result = region.get(get);<a name="line.241"></a>
-<span class="sourceLineNo">242</span> assertEquals(1, result.size());<a name="line.242"></a>
-<span class="sourceLineNo">243</span><a name="line.243"></a>
-<span class="sourceLineNo">244</span> Cell kv = result.rawCells()[0];<a name="line.244"></a>
-<span class="sourceLineNo">245</span> long r = Bytes.toLong(CellUtil.cloneValue(kv));<a name="line.245"></a>
-<span class="sourceLineNo">246</span> assertEquals(amount, r);<a name="line.246"></a>
-<span class="sourceLineNo">247</span> }<a name="line.247"></a>
-<span class="sourceLineNo">248</span><a name="line.248"></a>
-<span class="sourceLineNo">249</span> private void initHRegion (byte [] tableName, String callingMethod,<a name="line.249"></a>
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-<span class="sourceLineNo">253</span> }<a name="line.253"></a>
-<span class="sourceLineNo">254</span><a name="line.254"></a>
-<span class="sourceLineNo">255</span> private void initHRegion (byte [] tableName, String callingMethod, int [] maxVersions,<a name="line.255"></a>
-<span class="sourceLineNo">256</span> byte[] ... families)<a name="line.256"></a>
-<span class="sourceLineNo">257</span> throws IOException {<a name="line.257"></a>
-<span class="sourceLineNo">258</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.258"></a>
-<span class="sourceLineNo">259</span> int i=0;<a name="line.259"></a>
-<span class="sourceLineNo">260</span> for(byte [] family : families) {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.261"></a>
-<span class="sourceLineNo">262</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.262"></a>
-<span class="sourceLineNo">263</span> htd.addFamily(hcd);<a name="line.263"></a>
-<span class="sourceLineNo">264</span> }<a name="line.264"></a>
-<span class="sourceLineNo">265</span> HRegionInfo info = new HRegionInfo(htd.getTableName(), null, null, false);<a name="line.265"></a>
-<span class="sourceLineNo">266</span> region = TEST_UTIL.createLocalHRegion(info, htd);<a name="line.266"></a>
-<span class="sourceLineNo">267</span> }<a name="line.267"></a>
-<span class="sourceLineNo">268</span><a name="line.268"></a>
-<span class="sourceLineNo">269</span> /**<a name="line.269"></a>
-<span class="sourceLineNo">270</span> * A thread that makes increment calls always on the same row, this.row against two column<a name="line.270"></a>
-<span class="sourceLineNo">271</span> * families on this row.<a name="line.271"></a>
-<span class="sourceLineNo">272</span> */<a name="line.272"></a>
-<span class="sourceLineNo">273</span> public static class Incrementer extends Thread {<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span> private final Region region;<a name="line.275"></a>
-<span class="sourceLineNo">276</span> private final int numIncrements;<a name="line.276"></a>
-<span class="sourceLineNo">277</span> private final int amount;<a name="line.277"></a>
-<span class="sourceLineNo">278</span><a name="line.278"></a>
-<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> public Incrementer(Region region, int threadNumber, int amount, int numIncrements) {<a name="line.280"></a>
-<span class="sourceLineNo">281</span> super("Incrementer." + threadNumber);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> this.region = region;<a name="line.282"></a>
-<span class="sourceLineNo">283</span> this.numIncrements = numIncrements;<a name="line.283"></a>
-<span class="sourceLineNo">284</span> this.amount = amount;<a name="line.284"></a>
-<span class="sourceLineNo">285</span> setDaemon(true);<a name="line.285"></a>
-<span class="sourceLineNo">286</span> }<a name="line.286"></a>
+<span class="sourceLineNo">023</span>import static org.junit.Assert.assertNotNull;<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>import static org.junit.Assert.fail;<a name="line.25"></a>
+<span class="sourceLineNo">026</span><a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.io.IOException;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.ArrayList;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.Arrays;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.List;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.Objects;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.Random;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.concurrent.CountDownLatch;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.conf.Configuration;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.fs.FileSystem;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.fs.Path;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.Cell;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.CompareOperator;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.HConstants;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.MultithreadedTestUtil;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.MultithreadedTestUtil.TestContext;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.MultithreadedTestUtil.TestThread;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.TableName;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.client.Append;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Get;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.Increment;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.IsolationLevel;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Put;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.Result;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.junit.After;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.junit.Before;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.junit.ClassRule;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.junit.Rule;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.junit.Test;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.junit.experimental.categories.Category;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.junit.rules.TestName;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.slf4j.Logger;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.slf4j.LoggerFactory;<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>/**<a name="line.82"></a>
+<span class="sourceLineNo">083</span> * Testing of HRegion.incrementColumnValue, HRegion.increment,<a name="line.83"></a>
+<span class="sourceLineNo">084</span> * and HRegion.append<a name="line.84"></a>
+<span class="sourceLineNo">085</span> */<a name="line.85"></a>
+<span class="sourceLineNo">086</span>@Category({VerySlowRegionServerTests.class, MediumTests.class}) // Starts 100 threads<a name="line.86"></a>
+<span class="sourceLineNo">087</span>public class TestAtomicOperation {<a name="line.87"></a>
+<span class="sourceLineNo">088</span><a name="line.88"></a>
+<span class="sourceLineNo">089</span> @ClassRule<a name="line.89"></a>
+<span class="sourceLineNo">090</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.90"></a>
+<span class="sourceLineNo">091</span> HBaseClassTestRule.forClass(TestAtomicOperation.class);<a name="line.91"></a>
+<span class="sourceLineNo">092</span><a name="line.92"></a>
+<span class="sourceLineNo">093</span> private static final Logger LOG = LoggerFactory.getLogger(TestAtomicOperation.class);<a name="line.93"></a>
+<span class="sourceLineNo">094</span> @Rule public TestName name = new TestName();<a name="line.94"></a>
+<span class="sourceLineNo">095</span><a name="line.95"></a>
+<span class="sourceLineNo">096</span> HRegion region = null;<a name="line.96"></a>
+<span class="sourceLineNo">097</span> private HBaseTestingUtility TEST_UTIL = HBaseTestingUtility.createLocalHTU();<a name="line.97"></a>
+<span class="sourceLineNo">098</span><a name="line.98"></a>
+<span class="sourceLineNo">099</span> // Test names<a name="line.99"></a>
+<span class="sourceLineNo">100</span> static byte[] tableName;<a name="line.100"></a>
+<span class="sourceLineNo">101</span> static final byte[] qual1 = Bytes.toBytes("qual1");<a name="line.101"></a>
+<span class="sourceLineNo">102</span> static final byte[] qual2 = Bytes.toBytes("qual2");<a name="line.102"></a>
+<span class="sourceLineNo">103</span> static final byte[] qual3 = Bytes.toBytes("qual3");<a name="line.103"></a>
+<span class="sourceLineNo">104</span> static final byte[] value1 = Bytes.toBytes("value1");<a name="line.104"></a>
+<span class="sourceLineNo">105</span> static final byte[] value2 = Bytes.toBytes("value2");<a name="line.105"></a>
+<span class="sourceLineNo">106</span> static final byte [] row = Bytes.toBytes("rowA");<a name="line.106"></a>
+<span class="sourceLineNo">107</span> static final byte [] row2 = Bytes.toBytes("rowB");<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> @Before<a name="line.109"></a>
+<span class="sourceLineNo">110</span> public void setup() {<a name="line.110"></a>
+<span class="sourceLineNo">111</span> tableName = Bytes.toBytes(name.getMethodName());<a name="line.111"></a>
+<span class="sourceLineNo">112</span> }<a name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
+<span class="sourceLineNo">114</span> @After<a name="line.114"></a>
+<span class="sourceLineNo">115</span> public void teardown() throws IOException {<a name="line.115"></a>
+<span class="sourceLineNo">116</span> if (region != null) {<a name="line.116"></a>
+<span class="sourceLineNo">117</span> BlockCache bc = region.getStores().get(0).getCacheConfig().getBlockCache();<a name="line.117"></a>
+<span class="sourceLineNo">118</span> region.close();<a name="line.118"></a>
+<span class="sourceLineNo">119</span> WAL wal = region.getWAL();<a name="line.119"></a>
+<span class="sourceLineNo">120</span> if (wal != null) wal.close();<a name="line.120"></a>
+<span class="sourceLineNo">121</span> if (bc != null) bc.shutdown();<a name="line.121"></a>
+<span class="sourceLineNo">122</span> region = null;<a name="line.122"></a>
+<span class="sourceLineNo">123</span> }<a name="line.123"></a>
+<span class="sourceLineNo">124</span> }<a name="line.124"></a>
+<span class="sourceLineNo">125</span> //////////////////////////////////////////////////////////////////////////////<a name="line.125"></a>
+<span class="sourceLineNo">126</span> // New tests that doesn't spin up a mini cluster but rather just test the<a name="line.126"></a>
+<span class="sourceLineNo">127</span> // individual code pieces in the HRegion.<a name="line.127"></a>
+<span class="sourceLineNo">128</span> //////////////////////////////////////////////////////////////////////////////<a name="line.128"></a>
+<span class="sourceLineNo">129</span><a name="line.129"></a>
+<span class="sourceLineNo">130</span> /**<a name="line.130"></a>
+<span class="sourceLineNo">131</span> * Test basic append operation.<a name="line.131"></a>
+<span class="sourceLineNo">132</span> * More tests in<a name="line.132"></a>
+<span class="sourceLineNo">133</span> * @see org.apache.hadoop.hbase.client.TestFromClientSide#testAppend()<a name="line.133"></a>
+<span class="sourceLineNo">134</span> */<a name="line.134"></a>
+<span class="sourceLineNo">135</span> @Test<a name="line.135"></a>
+<span class="sourceLineNo">136</span> public void testAppend() throws IOException {<a name="line.136"></a>
+<span class="sourceLineNo">137</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.137"></a>
+<span class="sourceLineNo">138</span> String v1 = "Ultimate Answer to the Ultimate Question of Life,"+<a name="line.138"></a>
+<span class="sourceLineNo">139</span> " The Universe, and Everything";<a name="line.139"></a>
+<span class="sourceLineNo">140</span> String v2 = " is... 42.";<a name="line.140"></a>
+<span class="sourceLineNo">141</span> Append a = new Append(row);<a name="line.141"></a>
+<span class="sourceLineNo">142</span> a.setReturnResults(false);<a name="line.142"></a>
+<span class="sourceLineNo">143</span> a.addColumn(fam1, qual1, Bytes.toBytes(v1));<a name="line.143"></a>
+<span class="sourceLineNo">144</span> a.addColumn(fam1, qual2, Bytes.toBytes(v2));<a name="line.144"></a>
+<span class="sourceLineNo">145</span> assertTrue(region.append(a, HConstants.NO_NONCE, HConstants.NO_NONCE).isEmpty());<a name="line.145"></a>
+<span class="sourceLineNo">146</span> a = new Append(row);<a name="line.146"></a>
+<span class="sourceLineNo">147</span> a.addColumn(fam1, qual1, Bytes.toBytes(v2));<a name="line.147"></a>
+<span class="sourceLineNo">148</span> a.addColumn(fam1, qual2, Bytes.toBytes(v1));<a name="line.148"></a>
+<span class="sourceLineNo">149</span> Result result = region.append(a, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.149"></a>
+<span class="sourceLineNo">150</span> assertEquals(0, Bytes.compareTo(Bytes.toBytes(v1+v2), result.getValue(fam1, qual1)));<a name="line.150"></a>
+<span class="sourceLineNo">151</span> assertEquals(0, Bytes.compareTo(Bytes.toBytes(v2+v1), result.getValue(fam1, qual2)));<a name="line.151"></a>
+<span class="sourceLineNo">152</span> }<a name="line.152"></a>
+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span> @Test<a name="line.154"></a>
+<span class="sourceLineNo">155</span> public void testAppendWithMultipleFamilies() throws IOException {<a name="line.155"></a>
+<span class="sourceLineNo">156</span> final byte[] fam3 = Bytes.toBytes("colfamily31");<a name="line.156"></a>
+<span class="sourceLineNo">157</span> initHRegion(tableName, name.getMethodName(), fam1, fam2, fam3);<a name="line.157"></a>
+<span class="sourceLineNo">158</span> String v1 = "Appended";<a name="line.158"></a>
+<span class="sourceLineNo">159</span> String v2 = "Value";<a name="line.159"></a>
+<span class="sourceLineNo">160</span><a name="line.160"></a>
+<span class="sourceLineNo">161</span> Append a = new Append(row);<a name="line.161"></a>
+<span class="sourceLineNo">162</span> a.setReturnResults(false);<a name="line.162"></a>
+<span class="sourceLineNo">163</span> a.addColumn(fam1, qual1, Bytes.toBytes(v1));<a name="line.163"></a>
+<span class="sourceLineNo">164</span> a.addColumn(fam2, qual2, Bytes.toBytes(v2));<a name="line.164"></a>
+<span class="sourceLineNo">165</span> Result result = region.append(a, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.165"></a>
+<span class="sourceLineNo">166</span> assertTrue("Expected an empty result but result contains " + result.size() + " keys",<a name="line.166"></a>
+<span class="sourceLineNo">167</span> result.isEmpty());<a name="line.167"></a>
+<span class="sourceLineNo">168</span><a name="line.168"></a>
+<span class="sourceLineNo">169</span> a = new Append(row);<a name="line.169"></a>
+<span class="sourceLineNo">170</span> a.addColumn(fam2, qual2, Bytes.toBytes(v1));<a name="line.170"></a>
+<span class="sourceLineNo">171</span> a.addColumn(fam1, qual1, Bytes.toBytes(v2));<a name="line.171"></a>
+<span class="sourceLineNo">172</span> a.addColumn(fam3, qual3, Bytes.toBytes(v2));<a name="line.172"></a>
+<span class="sourceLineNo">173</span> a.addColumn(fam1, qual2, Bytes.toBytes(v1));<a name="line.173"></a>
+<span class="sourceLineNo">174</span><a name="line.174"></a>
+<span class="sourceLineNo">175</span> result = region.append(a, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span> byte[] actualValue1 = result.getValue(fam1, qual1);<a name="line.177"></a>
+<span class="sourceLineNo">178</span> byte[] actualValue2 = result.getValue(fam2, qual2);<a name="line.178"></a>
+<span class="sourceLineNo">179</span> byte[] actualValue3 = result.getValue(fam3, qual3);<a name="line.179"></a>
+<span class="sourceLineNo">180</span> byte[] actualValue4 = result.getValue(fam1, qual2);<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> assertNotNull("Value1 should bot be null", actualValue1);<a name="line.182"></a>
+<span class="sourceLineNo">183</span> assertNotNull("Value2 should bot be null", actualValue2);<a name="line.183"></a>
+<span class="sourceLineNo">184</span> assertNotNull("Value3 should bot be null", actualValue3);<a name="line.184"></a>
+<span class="sourceLineNo">185</span> assertNotNull("Value4 should bot be null", actualValue4);<a name="line.185"></a>
+<span class="sourceLineNo">186</span> assertEquals(0, Bytes.compareTo(Bytes.toBytes(v1 + v2), actualValue1));<a name="line.186"></a>
+<span class="sourceLineNo">187</span> assertEquals(0, Bytes.compareTo(Bytes.toBytes(v2 + v1), actualValue2));<a name="line.187"></a>
+<span class="sourceLineNo">188</span> assertEquals(0, Bytes.compareTo(Bytes.toBytes(v2), actualValue3));<a name="line.188"></a>
+<span class="sourceLineNo">189</span> assertEquals(0, Bytes.compareTo(Bytes.toBytes(v1), actualValue4));<a name="line.189"></a>
+<span class="sourceLineNo">190</span> }<a name="line.190"></a>
+<span class="sourceLineNo">191</span><a name="line.191"></a>
+<span class="sourceLineNo">192</span> @Test<a name="line.192"></a>
+<span class="sourceLineNo">193</span> public void testAppendWithNonExistingFamily() throws IOException {<a name="line.193"></a>
+<span class="sourceLineNo">194</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.194"></a>
+<span class="sourceLineNo">195</span> final String v1 = "Value";<a name="line.195"></a>
+<span class="sourceLineNo">196</span> final Append a = new Append(row);<a name="line.196"></a>
+<span class="sourceLineNo">197</span> a.addColumn(fam1, qual1, Bytes.toBytes(v1));<a name="line.197"></a>
+<span class="sourceLineNo">198</span> a.addColumn(fam2, qual2, Bytes.toBytes(v1));<a name="line.198"></a>
+<span class="sourceLineNo">199</span> Result result = null;<a name="line.199"></a>
+<span class="sourceLineNo">200</span> try {<a name="line.200"></a>
+<span class="sourceLineNo">201</span> result = region.append(a, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.201"></a>
+<span class="sourceLineNo">202</span> fail("Append operation should fail with NoSuchColumnFamilyException.");<a name="line.202"></a>
+<span class="sourceLineNo">203</span> } catch (NoSuchColumnFamilyException e) {<a name="line.203"></a>
+<span class="sourceLineNo">204</span> assertEquals(null, result);<a name="line.204"></a>
+<span class="sourceLineNo">205</span> } catch (Exception e) {<a name="line.205"></a>
+<span class="sourceLineNo">206</span> fail("Append operation should fail with NoSuchColumnFamilyException.");<a name="line.206"></a>
+<span class="sourceLineNo">207</span> }<a name="line.207"></a>
+<span class="sourceLineNo">208</span> }<a name="line.208"></a>
+<span class="sourceLineNo">209</span><a name="line.209"></a>
+<span class="sourceLineNo">210</span> @Test<a name="line.210"></a>
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