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conf.setInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS, 1);<a 
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UTIL.getAdmin().listTableDescriptors()) {<a name="line.133"></a>
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+ td.getTableName());<a name="line.134"></a>
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UTIL.deleteTable(td.getTableName());<a name="line.135"></a>
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false);<a name="line.138"></a>
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+<span class="sourceLineNo">140</span><a name="line.140"></a>
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name="line.142"></a>
+<span class="sourceLineNo">143</span>   */<a name="line.143"></a>
+<span class="sourceLineNo">144</span>  @Test<a name="line.144"></a>
+<span class="sourceLineNo">145</span>  @Ignore<a name="line.145"></a>
+<span class="sourceLineNo">146</span>  public void 
testReportRSWithWrongRegion() throws Exception {<a name="line.146"></a>
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TableName.valueOf(this.name.getMethodName());<a name="line.147"></a>
 <span class="sourceLineNo">148</span><a name="line.148"></a>
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assigned to different RS<a name="line.149"></a>
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RegionServerStatusProtos.RegionServerReportRequest.Builder request =<a 
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makeRSReportRequestWithRegions(sn, tableRegions.get(1));<a name="line.151"></a>
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with appropriate exception as and when necessary<a name="line.154"></a>
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exception.expect(ServiceException.class);<a name="line.155"></a>
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exception.expectCause(isA(YouAreDeadException.class));<a name="line.156"></a>
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RegionServerStatusProtos.RegionServerReportResponse response =<a 
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master.getMasterRpcServices().regionServerReport(null, request.build());<a 
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RegionServerStatusProtos.RegionServerReportRequest.Builder<a 
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makeRSReportRequestWithRegions(final ServerName sn, HRegionInfo... regions) {<a 
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ClusterStatusProtos.ServerLoad.Builder sl = 
ClusterStatusProtos.ServerLoad.newBuilder();<a name="line.163"></a>
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regions.length; i++) {<a name="line.164"></a>
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rs = HBaseProtos.RegionSpecifier.newBuilder();<a name="line.165"></a>
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rs.setType(HBaseProtos.RegionSpecifier.RegionSpecifierType.REGION_NAME);<a 
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rs.setValue(UnsafeByteOperations.unsafeWrap(regions[i].getRegionName()));<a 
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ClusterStatusProtos.RegionLoad.Builder rl = 
ClusterStatusProtos.RegionLoad.newBuilder()<a name="line.169"></a>
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.setRegionSpecifier(rs.build());<a name="line.170"></a>
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RegionServerStatusProtos.RegionServerReportRequest.newBuilder()<a 
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.setServer(ProtobufUtil.toServerName(sn))<a name="line.176"></a>
-<span class="sourceLineNo">177</span>              .setLoad(sl);<a 
name="line.177"></a>
-<span class="sourceLineNo">178</span>  }<a name="line.178"></a>
+<span class="sourceLineNo">149</span>    List&lt;HRegionInfo&gt; tableRegions 
= createTable(tableName);<a name="line.149"></a>
+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span>    final ServerName sn = 
ServerName.parseVersionedServerName(<a name="line.151"></a>
+<span class="sourceLineNo">152</span>        
ServerName.valueOf("1.example.org", 1, 
System.currentTimeMillis()).getVersionedBytes());<a name="line.152"></a>
+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span>    // make fake request with a region 
assigned to different RS<a name="line.154"></a>
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RegionServerStatusProtos.RegionServerReportRequest.Builder request =<a 
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makeRSReportRequestWithRegions(sn, tableRegions.get(1));<a name="line.156"></a>
+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span>    // sending fake request to master<a 
name="line.158"></a>
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with appropriate exception as and when necessary<a name="line.159"></a>
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exception.expect(ServiceException.class);<a name="line.160"></a>
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exception.expectCause(isA(YouAreDeadException.class));<a name="line.161"></a>
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RegionServerStatusProtos.RegionServerReportResponse response =<a 
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master.getMasterRpcServices().regionServerReport(null, request.build());<a 
name="line.163"></a>
+<span class="sourceLineNo">164</span>  }<a name="line.164"></a>
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RegionServerStatusProtos.RegionServerReportRequest.Builder<a 
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makeRSReportRequestWithRegions(final ServerName sn, HRegionInfo... regions) {<a 
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ClusterStatusProtos.ServerLoad.Builder sl = 
ClusterStatusProtos.ServerLoad.newBuilder();<a name="line.168"></a>
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regions.length; i++) {<a name="line.169"></a>
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rs = HBaseProtos.RegionSpecifier.newBuilder();<a name="line.170"></a>
+<span class="sourceLineNo">171</span>      
rs.setType(HBaseProtos.RegionSpecifier.RegionSpecifierType.REGION_NAME);<a 
name="line.171"></a>
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rs.setValue(UnsafeByteOperations.unsafeWrap(regions[i].getRegionName()));<a 
name="line.172"></a>
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+<span class="sourceLineNo">174</span>      
ClusterStatusProtos.RegionLoad.Builder rl = 
ClusterStatusProtos.RegionLoad.newBuilder()<a name="line.174"></a>
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.setRegionSpecifier(rs.build());<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span>      sl.addRegionLoads(i, rl.build());<a 
name="line.177"></a>
+<span class="sourceLineNo">178</span>    }<a name="line.178"></a>
 <span class="sourceLineNo">179</span><a name="line.179"></a>
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createTable(final TableName tableName) throws Exception {<a name="line.180"></a>
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TableDescriptorBuilder.newBuilder(tableName);<a name="line.181"></a>
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tdBuilder.setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY).build());<a
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byte[initialRegionCount - 1][];<a name="line.184"></a>
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++i) {<a name="line.185"></a>
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Bytes.toBytes(String.format("%d", i));<a name="line.186"></a>
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rows);<a name="line.188"></a>
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initialRegionCount);<a name="line.189"></a>
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assertRegionCount(final TableName tableName, final int nregions)<a 
name="line.192"></a>
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name="line.193"></a>
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UTIL.waitUntilNoRegionsInTransition();<a name="line.194"></a>
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= admin.getTableRegions(tableName);<a name="line.195"></a>
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tableRegions.size());<a name="line.196"></a>
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name="line.197"></a>
-<span class="sourceLineNo">198</span>  }<a name="line.198"></a>
-<span class="sourceLineNo">199</span>}<a name="line.199"></a>
+<span class="sourceLineNo">180</span>    return 
RegionServerStatusProtos.RegionServerReportRequest.newBuilder()<a 
name="line.180"></a>
+<span class="sourceLineNo">181</span>              
.setServer(ProtobufUtil.toServerName(sn))<a name="line.181"></a>
+<span class="sourceLineNo">182</span>              .setLoad(sl);<a 
name="line.182"></a>
+<span class="sourceLineNo">183</span>  }<a name="line.183"></a>
+<span class="sourceLineNo">184</span><a name="line.184"></a>
+<span class="sourceLineNo">185</span>  private List&lt;HRegionInfo&gt; 
createTable(final TableName tableName) throws Exception {<a name="line.185"></a>
+<span class="sourceLineNo">186</span>    TableDescriptorBuilder tdBuilder = 
TableDescriptorBuilder.newBuilder(tableName);<a name="line.186"></a>
+<span class="sourceLineNo">187</span>    
tdBuilder.setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(FAMILY).build());<a
 name="line.187"></a>
+<span class="sourceLineNo">188</span><a name="line.188"></a>
+<span class="sourceLineNo">189</span>    byte[][] rows = new 
byte[initialRegionCount - 1][];<a name="line.189"></a>
+<span class="sourceLineNo">190</span>    for (int i = 0; i &lt; rows.length; 
++i) {<a name="line.190"></a>
+<span class="sourceLineNo">191</span>      rows[i] = 
Bytes.toBytes(String.format("%d", i));<a name="line.191"></a>
+<span class="sourceLineNo">192</span>    }<a name="line.192"></a>
+<span class="sourceLineNo">193</span>    admin.createTable(tdBuilder.build(), 
rows);<a name="line.193"></a>
+<span class="sourceLineNo">194</span>    return assertRegionCount(tableName, 
initialRegionCount);<a name="line.194"></a>
+<span class="sourceLineNo">195</span>  }<a name="line.195"></a>
+<span class="sourceLineNo">196</span><a name="line.196"></a>
+<span class="sourceLineNo">197</span>  private List&lt;HRegionInfo&gt; 
assertRegionCount(final TableName tableName, final int nregions)<a 
name="line.197"></a>
+<span class="sourceLineNo">198</span>      throws Exception {<a 
name="line.198"></a>
+<span class="sourceLineNo">199</span>    
UTIL.waitUntilNoRegionsInTransition();<a name="line.199"></a>
+<span class="sourceLineNo">200</span>    List&lt;HRegionInfo&gt; tableRegions 
= admin.getTableRegions(tableName);<a name="line.200"></a>
+<span class="sourceLineNo">201</span>    assertEquals(nregions, 
tableRegions.size());<a name="line.201"></a>
+<span class="sourceLineNo">202</span>    return tableRegions;<a 
name="line.202"></a>
+<span class="sourceLineNo">203</span>  }<a name="line.203"></a>
+<span class="sourceLineNo">204</span>}<a name="line.204"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/bd4d10ee/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/TestBitSetNode.html
----------------------------------------------------------------------
diff --git 
a/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/TestBitSetNode.html
 
b/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/TestBitSetNode.html
index 67c2a3c..5f8f0fd 100644
--- 
a/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/TestBitSetNode.html
+++ 
b/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/TestBitSetNode.html
@@ -26,45 +26,93 @@
 <span class="sourceLineNo">018</span>package 
org.apache.hadoop.hbase.procedure2.store;<a name="line.18"></a>
 <span class="sourceLineNo">019</span><a name="line.19"></a>
 <span class="sourceLineNo">020</span>import static 
org.junit.Assert.assertEquals;<a name="line.20"></a>
-<span class="sourceLineNo">021</span><a name="line.21"></a>
-<span class="sourceLineNo">022</span>import 
org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import 
org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import 
org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import 
org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.junit.ClassRule;<a 
name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.junit.Test;<a 
name="line.27"></a>
-<span class="sourceLineNo">028</span>import 
org.junit.experimental.categories.Category;<a name="line.28"></a>
-<span class="sourceLineNo">029</span><a name="line.29"></a>
-<span class="sourceLineNo">030</span>@Category({ MasterTests.class, 
SmallTests.class })<a name="line.30"></a>
-<span class="sourceLineNo">031</span>public class TestBitSetNode {<a 
name="line.31"></a>
+<span class="sourceLineNo">021</span>import static 
org.junit.Assert.assertFalse;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import static 
org.junit.Assert.assertTrue;<a name="line.22"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>import 
org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import 
org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import 
org.apache.hadoop.hbase.procedure2.store.ProcedureStoreTracker.DeleteState;<a 
name="line.26"></a>
+<span class="sourceLineNo">027</span>import 
org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import 
org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.junit.ClassRule;<a 
name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.junit.Test;<a 
name="line.30"></a>
+<span class="sourceLineNo">031</span>import 
org.junit.experimental.categories.Category;<a name="line.31"></a>
 <span class="sourceLineNo">032</span><a name="line.32"></a>
-<span class="sourceLineNo">033</span>  @ClassRule<a name="line.33"></a>
-<span class="sourceLineNo">034</span>  public static final HBaseClassTestRule 
CLASS_RULE =<a name="line.34"></a>
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HBaseClassTestRule.forClass(TestBitSetNode.class);<a name="line.35"></a>
-<span class="sourceLineNo">036</span><a name="line.36"></a>
-<span class="sourceLineNo">037</span>  @Test<a name="line.37"></a>
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{<a name="line.38"></a>
-<span class="sourceLineNo">039</span>    BitSetNode node = new BitSetNode(5L, 
false);<a name="line.39"></a>
-<span class="sourceLineNo">040</span>    assertEquals(5L, 
node.getActiveMinProcId());<a name="line.40"></a>
-<span class="sourceLineNo">041</span>    assertEquals(5L, 
node.getActiveMaxProcId());<a name="line.41"></a>
-<span class="sourceLineNo">042</span>    node.insertOrUpdate(10L);<a 
name="line.42"></a>
+<span class="sourceLineNo">033</span>@Category({ MasterTests.class, 
SmallTests.class })<a name="line.33"></a>
+<span class="sourceLineNo">034</span>public class TestBitSetNode {<a 
name="line.34"></a>
+<span class="sourceLineNo">035</span><a name="line.35"></a>
+<span class="sourceLineNo">036</span>  @ClassRule<a name="line.36"></a>
+<span class="sourceLineNo">037</span>  public static final HBaseClassTestRule 
CLASS_RULE =<a name="line.37"></a>
+<span class="sourceLineNo">038</span>    
HBaseClassTestRule.forClass(TestBitSetNode.class);<a name="line.38"></a>
+<span class="sourceLineNo">039</span><a name="line.39"></a>
+<span class="sourceLineNo">040</span>  @Test<a name="line.40"></a>
+<span class="sourceLineNo">041</span>  public void testGetActiveMaxMinProcId() 
{<a name="line.41"></a>
+<span class="sourceLineNo">042</span>    BitSetNode node = new BitSetNode(5L, 
false);<a name="line.42"></a>
 <span class="sourceLineNo">043</span>    assertEquals(5L, 
node.getActiveMinProcId());<a name="line.43"></a>
-<span class="sourceLineNo">044</span>    assertEquals(10L, 
node.getActiveMaxProcId());<a name="line.44"></a>
-<span class="sourceLineNo">045</span>    node.insertOrUpdate(1L);<a 
name="line.45"></a>
-<span class="sourceLineNo">046</span>    assertEquals(1L, 
node.getActiveMinProcId());<a name="line.46"></a>
+<span class="sourceLineNo">044</span>    assertEquals(5L, 
node.getActiveMaxProcId());<a name="line.44"></a>
+<span class="sourceLineNo">045</span>    node.insertOrUpdate(10L);<a 
name="line.45"></a>
+<span class="sourceLineNo">046</span>    assertEquals(5L, 
node.getActiveMinProcId());<a name="line.46"></a>
 <span class="sourceLineNo">047</span>    assertEquals(10L, 
node.getActiveMaxProcId());<a name="line.47"></a>
-<span class="sourceLineNo">048</span><a name="line.48"></a>
-<span class="sourceLineNo">049</span>    node.delete(10L);<a 
name="line.49"></a>
-<span class="sourceLineNo">050</span>    assertEquals(1L, 
node.getActiveMinProcId());<a name="line.50"></a>
-<span class="sourceLineNo">051</span>    assertEquals(5L, 
node.getActiveMaxProcId());<a name="line.51"></a>
-<span class="sourceLineNo">052</span>    node.delete(1L);<a name="line.52"></a>
-<span class="sourceLineNo">053</span>    assertEquals(5L, 
node.getActiveMinProcId());<a name="line.53"></a>
+<span class="sourceLineNo">048</span>    node.insertOrUpdate(1L);<a 
name="line.48"></a>
+<span class="sourceLineNo">049</span>    assertEquals(1L, 
node.getActiveMinProcId());<a name="line.49"></a>
+<span class="sourceLineNo">050</span>    assertEquals(10L, 
node.getActiveMaxProcId());<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>    node.delete(10L);<a 
name="line.52"></a>
+<span class="sourceLineNo">053</span>    assertEquals(1L, 
node.getActiveMinProcId());<a name="line.53"></a>
 <span class="sourceLineNo">054</span>    assertEquals(5L, 
node.getActiveMaxProcId());<a name="line.54"></a>
-<span class="sourceLineNo">055</span>    node.delete(5L);<a name="line.55"></a>
-<span class="sourceLineNo">056</span>    assertEquals(Procedure.NO_PROC_ID, 
node.getActiveMinProcId());<a name="line.56"></a>
-<span class="sourceLineNo">057</span>    assertEquals(Procedure.NO_PROC_ID, 
node.getActiveMaxProcId());<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">055</span>    node.delete(1L);<a name="line.55"></a>
+<span class="sourceLineNo">056</span>    assertEquals(5L, 
node.getActiveMinProcId());<a name="line.56"></a>
+<span class="sourceLineNo">057</span>    assertEquals(5L, 
node.getActiveMaxProcId());<a name="line.57"></a>
+<span class="sourceLineNo">058</span>    node.delete(5L);<a name="line.58"></a>
+<span class="sourceLineNo">059</span>    assertEquals(Procedure.NO_PROC_ID, 
node.getActiveMinProcId());<a name="line.59"></a>
+<span class="sourceLineNo">060</span>    assertEquals(Procedure.NO_PROC_ID, 
node.getActiveMaxProcId());<a name="line.60"></a>
+<span class="sourceLineNo">061</span>  }<a name="line.61"></a>
+<span class="sourceLineNo">062</span><a name="line.62"></a>
+<span class="sourceLineNo">063</span>  @Test<a name="line.63"></a>
+<span class="sourceLineNo">064</span>  public void testGrow() {<a 
name="line.64"></a>
+<span class="sourceLineNo">065</span>    BitSetNode node = new 
BitSetNode(1000, false);<a name="line.65"></a>
+<span class="sourceLineNo">066</span>    // contains, do not need to grow but 
should not fail<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    assertTrue(node.canGrow(1024));<a 
name="line.67"></a>
+<span class="sourceLineNo">068</span>    assertTrue(node.canGrow(900));<a 
name="line.68"></a>
+<span class="sourceLineNo">069</span>    assertTrue(node.canGrow(1100));<a 
name="line.69"></a>
+<span class="sourceLineNo">070</span>    assertFalse(node.canGrow(100));<a 
name="line.70"></a>
+<span class="sourceLineNo">071</span>    assertFalse(node.canGrow(10000));<a 
name="line.71"></a>
+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span>    // grow to right<a name="line.73"></a>
+<span class="sourceLineNo">074</span>    node.grow(1100);<a name="line.74"></a>
+<span class="sourceLineNo">075</span>    assertTrue(node.contains(1100));<a 
name="line.75"></a>
+<span class="sourceLineNo">076</span>    assertTrue(node.isModified(1000));<a 
name="line.76"></a>
+<span class="sourceLineNo">077</span>    // grow to left<a name="line.77"></a>
+<span class="sourceLineNo">078</span>    node.grow(900);<a name="line.78"></a>
+<span class="sourceLineNo">079</span>    assertTrue(node.contains(900));<a 
name="line.79"></a>
+<span class="sourceLineNo">080</span>    assertTrue(node.isModified(1000));<a 
name="line.80"></a>
+<span class="sourceLineNo">081</span>    for (long i = node.getStart(); i 
&lt;= node.getEnd(); i++) {<a name="line.81"></a>
+<span class="sourceLineNo">082</span>      if (i != 1000) {<a 
name="line.82"></a>
+<span class="sourceLineNo">083</span>        assertEquals(DeleteState.YES, 
node.isDeleted(i));<a name="line.83"></a>
+<span class="sourceLineNo">084</span>      } else {<a name="line.84"></a>
+<span class="sourceLineNo">085</span>        assertEquals(DeleteState.NO, 
node.isDeleted(i));<a name="line.85"></a>
+<span class="sourceLineNo">086</span>      }<a name="line.86"></a>
+<span class="sourceLineNo">087</span>    }<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  }<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span>  @Test<a name="line.90"></a>
+<span class="sourceLineNo">091</span>  public void testMerge() {<a 
name="line.91"></a>
+<span class="sourceLineNo">092</span>    BitSetNode node = new 
BitSetNode(1000, false);<a name="line.92"></a>
+<span class="sourceLineNo">093</span>    assertTrue(node.canMerge(new 
BitSetNode(1200, false)));<a name="line.93"></a>
+<span class="sourceLineNo">094</span>    assertFalse(node.canMerge(new 
BitSetNode(10000, false)));<a name="line.94"></a>
+<span class="sourceLineNo">095</span>    BitSetNode rightNode = new 
BitSetNode(1200, false);<a name="line.95"></a>
+<span class="sourceLineNo">096</span>    node.merge(rightNode);<a 
name="line.96"></a>
+<span class="sourceLineNo">097</span>    assertTrue(node.isModified(1000));<a 
name="line.97"></a>
+<span class="sourceLineNo">098</span>    assertTrue(node.isModified(1200));<a 
name="line.98"></a>
+<span class="sourceLineNo">099</span>    for (long i = node.getStart(); i 
&lt;= node.getEnd(); i++) {<a name="line.99"></a>
+<span class="sourceLineNo">100</span>      if (i != 1000 &amp;&amp; i != 1200) 
{<a name="line.100"></a>
+<span class="sourceLineNo">101</span>        assertEquals(DeleteState.YES, 
node.isDeleted(i));<a name="line.101"></a>
+<span class="sourceLineNo">102</span>      } else {<a name="line.102"></a>
+<span class="sourceLineNo">103</span>        assertEquals(DeleteState.NO, 
node.isDeleted(i));<a name="line.103"></a>
+<span class="sourceLineNo">104</span>      }<a name="line.104"></a>
+<span class="sourceLineNo">105</span>    }<a name="line.105"></a>
+<span class="sourceLineNo">106</span>  }<a name="line.106"></a>
+<span class="sourceLineNo">107</span>}<a name="line.107"></a>
 
 
 

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