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<pre><span class="source-line-no">001</span><span id="line-1">/*</span>
<span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span>
<span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span>
<span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span>
<span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span>
<span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span>
<span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span>
<span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span>
<span class="source-line-no">009</span><span id="line-9"> *</span>
<span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span>
<span class="source-line-no">011</span><span id="line-11"> *</span>
<span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span>
<span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
<span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span>
<span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span>
<span class="source-line-no">017</span><span id="line-17"> */</span>
<span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase;</span>
<span class="source-line-no">019</span><span id="line-19"></span>
<span class="source-line-no">020</span><span id="line-20">import static org.junit.Assert.assertEquals;</span>
<span class="source-line-no">021</span><span id="line-21"></span>
<span class="source-line-no">022</span><span id="line-22">import org.apache.hadoop.hbase.testclassification.MiscTests;</span>
<span class="source-line-no">023</span><span id="line-23">import org.apache.hadoop.hbase.testclassification.SmallTests;</span>
<span class="source-line-no">024</span><span id="line-24">import org.junit.ClassRule;</span>
<span class="source-line-no">025</span><span id="line-25">import org.junit.Test;</span>
<span class="source-line-no">026</span><span id="line-26">import org.junit.experimental.categories.Category;</span>
<span class="source-line-no">027</span><span id="line-27"></span>
<span class="source-line-no">028</span><span id="line-28">@Category({ MiscTests.class, SmallTests.class })</span>
<span class="source-line-no">029</span><span id="line-29">public class TestCellBuilder {</span>
<span class="source-line-no">030</span><span id="line-30"></span>
<span class="source-line-no">031</span><span id="line-31"> @ClassRule</span>
<span class="source-line-no">032</span><span id="line-32"> public static final HBaseClassTestRule CLASS_RULE =</span>
<span class="source-line-no">033</span><span id="line-33"> HBaseClassTestRule.forClass(TestCellBuilder.class);</span>
<span class="source-line-no">034</span><span id="line-34"></span>
<span class="source-line-no">035</span><span id="line-35"> private static final byte OLD_DATA = 87;</span>
<span class="source-line-no">036</span><span id="line-36"> private static final byte NEW_DATA = 100;</span>
<span class="source-line-no">037</span><span id="line-37"></span>
<span class="source-line-no">038</span><span id="line-38"> @Test</span>
<span class="source-line-no">039</span><span id="line-39"> public void testCellBuilderWithDeepCopy() {</span>
<span class="source-line-no">040</span><span id="line-40"> byte[] row = new byte[] { OLD_DATA };</span>
<span class="source-line-no">041</span><span id="line-41"> byte[] family = new byte[] { OLD_DATA };</span>
<span class="source-line-no">042</span><span id="line-42"> byte[] qualifier = new byte[] { OLD_DATA };</span>
<span class="source-line-no">043</span><span id="line-43"> byte[] value = new byte[] { OLD_DATA };</span>
<span class="source-line-no">044</span><span id="line-44"> Cell cell = CellBuilderFactory.create(CellBuilderType.DEEP_COPY).setRow(row).setFamily(family)</span>
<span class="source-line-no">045</span><span id="line-45"> .setQualifier(qualifier).setType(Cell.Type.Put).setValue(value).build();</span>
<span class="source-line-no">046</span><span id="line-46"> row[0] = NEW_DATA;</span>
<span class="source-line-no">047</span><span id="line-47"> family[0] = NEW_DATA;</span>
<span class="source-line-no">048</span><span id="line-48"> qualifier[0] = NEW_DATA;</span>
<span class="source-line-no">049</span><span id="line-49"> value[0] = NEW_DATA;</span>
<span class="source-line-no">050</span><span id="line-50"> assertEquals(OLD_DATA, cell.getRowArray()[cell.getRowOffset()]);</span>
<span class="source-line-no">051</span><span id="line-51"> assertEquals(OLD_DATA, cell.getFamilyArray()[cell.getFamilyOffset()]);</span>
<span class="source-line-no">052</span><span id="line-52"> assertEquals(OLD_DATA, cell.getQualifierArray()[cell.getQualifierOffset()]);</span>
<span class="source-line-no">053</span><span id="line-53"> assertEquals(OLD_DATA, cell.getValueArray()[cell.getValueOffset()]);</span>
<span class="source-line-no">054</span><span id="line-54"> }</span>
<span class="source-line-no">055</span><span id="line-55"></span>
<span class="source-line-no">056</span><span id="line-56"> @Test</span>
<span class="source-line-no">057</span><span id="line-57"> public void testCellBuilderWithShallowCopy() {</span>
<span class="source-line-no">058</span><span id="line-58"> byte[] row = new byte[] { OLD_DATA };</span>
<span class="source-line-no">059</span><span id="line-59"> byte[] family = new byte[] { OLD_DATA };</span>
<span class="source-line-no">060</span><span id="line-60"> byte[] qualifier = new byte[] { OLD_DATA };</span>
<span class="source-line-no">061</span><span id="line-61"> byte[] value = new byte[] { OLD_DATA };</span>
<span class="source-line-no">062</span><span id="line-62"> Cell cell = CellBuilderFactory.create(CellBuilderType.SHALLOW_COPY).setRow(row)</span>
<span class="source-line-no">063</span><span id="line-63"> .setFamily(family).setQualifier(qualifier).setType(Cell.Type.Put).setValue(value).build();</span>
<span class="source-line-no">064</span><span id="line-64"> row[0] = NEW_DATA;</span>
<span class="source-line-no">065</span><span id="line-65"> family[0] = NEW_DATA;</span>
<span class="source-line-no">066</span><span id="line-66"> qualifier[0] = NEW_DATA;</span>
<span class="source-line-no">067</span><span id="line-67"> value[0] = NEW_DATA;</span>
<span class="source-line-no">068</span><span id="line-68"> assertEquals(NEW_DATA, cell.getRowArray()[cell.getRowOffset()]);</span>
<span class="source-line-no">069</span><span id="line-69"> assertEquals(NEW_DATA, cell.getFamilyArray()[cell.getFamilyOffset()]);</span>
<span class="source-line-no">070</span><span id="line-70"> assertEquals(NEW_DATA, cell.getQualifierArray()[cell.getQualifierOffset()]);</span>
<span class="source-line-no">071</span><span id="line-71"> assertEquals(NEW_DATA, cell.getValueArray()[cell.getValueOffset()]);</span>
<span class="source-line-no">072</span><span id="line-72"> }</span>
<span class="source-line-no">073</span><span id="line-73"></span>
<span class="source-line-no">074</span><span id="line-74"> @Test</span>
<span class="source-line-no">075</span><span id="line-75"> public void testExtendedCellBuilderWithShallowCopy() {</span>
<span class="source-line-no">076</span><span id="line-76"> byte[] row = new byte[] { OLD_DATA };</span>
<span class="source-line-no">077</span><span id="line-77"> byte[] family = new byte[] { OLD_DATA };</span>
<span class="source-line-no">078</span><span id="line-78"> byte[] qualifier = new byte[] { OLD_DATA };</span>
<span class="source-line-no">079</span><span id="line-79"> byte[] value = new byte[] { OLD_DATA };</span>
<span class="source-line-no">080</span><span id="line-80"> byte[] tags = new byte[] { OLD_DATA };</span>
<span class="source-line-no">081</span><span id="line-81"> long seqId = 999;</span>
<span class="source-line-no">082</span><span id="line-82"> ExtendedCell cell = ExtendedCellBuilderFactory.create(CellBuilderType.SHALLOW_COPY).setRow(row)</span>
<span class="source-line-no">083</span><span id="line-83"> .setFamily(family).setQualifier(qualifier).setType(KeyValue.Type.Put.getCode())</span>
<span class="source-line-no">084</span><span id="line-84"> .setValue(value).setTags(tags).setSequenceId(seqId).build();</span>
<span class="source-line-no">085</span><span id="line-85"> row[0] = NEW_DATA;</span>
<span class="source-line-no">086</span><span id="line-86"> family[0] = NEW_DATA;</span>
<span class="source-line-no">087</span><span id="line-87"> qualifier[0] = NEW_DATA;</span>
<span class="source-line-no">088</span><span id="line-88"> value[0] = NEW_DATA;</span>
<span class="source-line-no">089</span><span id="line-89"> tags[0] = NEW_DATA;</span>
<span class="source-line-no">090</span><span id="line-90"> assertEquals(NEW_DATA, cell.getRowArray()[cell.getRowOffset()]);</span>
<span class="source-line-no">091</span><span id="line-91"> assertEquals(NEW_DATA, cell.getFamilyArray()[cell.getFamilyOffset()]);</span>
<span class="source-line-no">092</span><span id="line-92"> assertEquals(NEW_DATA, cell.getQualifierArray()[cell.getQualifierOffset()]);</span>
<span class="source-line-no">093</span><span id="line-93"> assertEquals(NEW_DATA, cell.getValueArray()[cell.getValueOffset()]);</span>
<span class="source-line-no">094</span><span id="line-94"> assertEquals(NEW_DATA, cell.getTagsArray()[cell.getTagsOffset()]);</span>
<span class="source-line-no">095</span><span id="line-95"> assertEquals(seqId, cell.getSequenceId());</span>
<span class="source-line-no">096</span><span id="line-96"> }</span>
<span class="source-line-no">097</span><span id="line-97"></span>
<span class="source-line-no">098</span><span id="line-98"> @Test</span>
<span class="source-line-no">099</span><span id="line-99"> public void testExtendedCellBuilderWithDeepCopy() {</span>
<span class="source-line-no">100</span><span id="line-100"> byte[] row = new byte[] { OLD_DATA };</span>
<span class="source-line-no">101</span><span id="line-101"> byte[] family = new byte[] { OLD_DATA };</span>
<span class="source-line-no">102</span><span id="line-102"> byte[] qualifier = new byte[] { OLD_DATA };</span>
<span class="source-line-no">103</span><span id="line-103"> byte[] value = new byte[] { OLD_DATA };</span>
<span class="source-line-no">104</span><span id="line-104"> byte[] tags = new byte[] { OLD_DATA };</span>
<span class="source-line-no">105</span><span id="line-105"> long seqId = 999;</span>
<span class="source-line-no">106</span><span id="line-106"> ExtendedCell cell = ExtendedCellBuilderFactory.create(CellBuilderType.DEEP_COPY).setRow(row)</span>
<span class="source-line-no">107</span><span id="line-107"> .setFamily(family).setQualifier(qualifier).setType(KeyValue.Type.Put.getCode())</span>
<span class="source-line-no">108</span><span id="line-108"> .setValue(value).setTags(tags).setSequenceId(seqId).build();</span>
<span class="source-line-no">109</span><span id="line-109"> row[0] = NEW_DATA;</span>
<span class="source-line-no">110</span><span id="line-110"> family[0] = NEW_DATA;</span>
<span class="source-line-no">111</span><span id="line-111"> qualifier[0] = NEW_DATA;</span>
<span class="source-line-no">112</span><span id="line-112"> value[0] = NEW_DATA;</span>
<span class="source-line-no">113</span><span id="line-113"> tags[0] = NEW_DATA;</span>
<span class="source-line-no">114</span><span id="line-114"> assertEquals(OLD_DATA, cell.getRowArray()[cell.getRowOffset()]);</span>
<span class="source-line-no">115</span><span id="line-115"> assertEquals(OLD_DATA, cell.getFamilyArray()[cell.getFamilyOffset()]);</span>
<span class="source-line-no">116</span><span id="line-116"> assertEquals(OLD_DATA, cell.getQualifierArray()[cell.getQualifierOffset()]);</span>
<span class="source-line-no">117</span><span id="line-117"> assertEquals(OLD_DATA, cell.getValueArray()[cell.getValueOffset()]);</span>
<span class="source-line-no">118</span><span id="line-118"> assertEquals(OLD_DATA, cell.getTagsArray()[cell.getTagsOffset()]);</span>
<span class="source-line-no">119</span><span id="line-119"> assertEquals(seqId, cell.getSequenceId());</span>
<span class="source-line-no">120</span><span id="line-120"> }</span>
<span class="source-line-no">121</span><span id="line-121">}</span>
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