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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.assertArrayEquals;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertFalse;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertNotEquals;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.junit.Assert.assertNotNull;</span> |
| <span class="source-line-no">025</span><span id="line-25">import static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">026</span><span id="line-26">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">027</span><span id="line-27"></span> |
| <span class="source-line-no">028</span><span id="line-28">import java.io.ByteArrayInputStream;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.io.ByteArrayOutputStream;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.io.DataInputStream;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.io.DataOutputStream;</span> |
| <span class="source-line-no">032</span><span id="line-32">import java.util.Collections;</span> |
| <span class="source-line-no">033</span><span id="line-33">import java.util.Iterator;</span> |
| <span class="source-line-no">034</span><span id="line-34">import java.util.List;</span> |
| <span class="source-line-no">035</span><span id="line-35">import java.util.Set;</span> |
| <span class="source-line-no">036</span><span id="line-36">import java.util.TreeSet;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.testclassification.SmallTests;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.util.ByteBufferUtils;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.junit.ClassRule;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.junit.Test;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.slf4j.Logger;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">046</span><span id="line-46"></span> |
| <span class="source-line-no">047</span><span id="line-47">@Category(SmallTests.class)</span> |
| <span class="source-line-no">048</span><span id="line-48">public class TestKeyValue {</span> |
| <span class="source-line-no">049</span><span id="line-49"> @ClassRule</span> |
| <span class="source-line-no">050</span><span id="line-50"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">051</span><span id="line-51"> HBaseClassTestRule.forClass(TestKeyValue.class);</span> |
| <span class="source-line-no">052</span><span id="line-52"> private static final Logger LOG = LoggerFactory.getLogger(TestKeyValue.class);</span> |
| <span class="source-line-no">053</span><span id="line-53"></span> |
| <span class="source-line-no">054</span><span id="line-54"> @Test</span> |
| <span class="source-line-no">055</span><span id="line-55"> public void testColumnCompare() {</span> |
| <span class="source-line-no">056</span><span id="line-56"> final byte[] a = Bytes.toBytes("aaa");</span> |
| <span class="source-line-no">057</span><span id="line-57"> byte[] family1 = Bytes.toBytes("abc");</span> |
| <span class="source-line-no">058</span><span id="line-58"> byte[] qualifier1 = Bytes.toBytes("def");</span> |
| <span class="source-line-no">059</span><span id="line-59"> byte[] family2 = Bytes.toBytes("abcd");</span> |
| <span class="source-line-no">060</span><span id="line-60"> byte[] qualifier2 = Bytes.toBytes("ef");</span> |
| <span class="source-line-no">061</span><span id="line-61"></span> |
| <span class="source-line-no">062</span><span id="line-62"> KeyValue aaa = new KeyValue(a, family1, qualifier1, 0L, KeyValue.Type.Put, a);</span> |
| <span class="source-line-no">063</span><span id="line-63"> assertFalse(CellUtil.matchingColumn(aaa, family2, qualifier2));</span> |
| <span class="source-line-no">064</span><span id="line-64"> assertTrue(CellUtil.matchingColumn(aaa, family1, qualifier1));</span> |
| <span class="source-line-no">065</span><span id="line-65"> aaa = new KeyValue(a, family2, qualifier2, 0L, KeyValue.Type.Put, a);</span> |
| <span class="source-line-no">066</span><span id="line-66"> assertFalse(CellUtil.matchingColumn(aaa, family1, qualifier1));</span> |
| <span class="source-line-no">067</span><span id="line-67"> assertTrue(CellUtil.matchingColumn(aaa, family2, qualifier2));</span> |
| <span class="source-line-no">068</span><span id="line-68"> byte[] nullQualifier = new byte[0];</span> |
| <span class="source-line-no">069</span><span id="line-69"> aaa = new KeyValue(a, family1, nullQualifier, 0L, KeyValue.Type.Put, a);</span> |
| <span class="source-line-no">070</span><span id="line-70"> assertTrue(CellUtil.matchingColumn(aaa, family1, null));</span> |
| <span class="source-line-no">071</span><span id="line-71"> assertFalse(CellUtil.matchingColumn(aaa, family2, qualifier2));</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"> /**</span> |
| <span class="source-line-no">075</span><span id="line-75"> * Test a corner case when the family qualifier is a prefix of the column qualifier.</span> |
| <span class="source-line-no">076</span><span id="line-76"> */</span> |
| <span class="source-line-no">077</span><span id="line-77"> @Test</span> |
| <span class="source-line-no">078</span><span id="line-78"> public void testColumnCompare_prefix() {</span> |
| <span class="source-line-no">079</span><span id="line-79"> final byte[] a = Bytes.toBytes("aaa");</span> |
| <span class="source-line-no">080</span><span id="line-80"> byte[] family1 = Bytes.toBytes("abc");</span> |
| <span class="source-line-no">081</span><span id="line-81"> byte[] qualifier1 = Bytes.toBytes("def");</span> |
| <span class="source-line-no">082</span><span id="line-82"> byte[] family2 = Bytes.toBytes("ab");</span> |
| <span class="source-line-no">083</span><span id="line-83"> byte[] qualifier2 = Bytes.toBytes("def");</span> |
| <span class="source-line-no">084</span><span id="line-84"></span> |
| <span class="source-line-no">085</span><span id="line-85"> KeyValue aaa = new KeyValue(a, family1, qualifier1, 0L, KeyValue.Type.Put, a);</span> |
| <span class="source-line-no">086</span><span id="line-86"> assertFalse(CellUtil.matchingColumn(aaa, family2, qualifier2));</span> |
| <span class="source-line-no">087</span><span id="line-87"> }</span> |
| <span class="source-line-no">088</span><span id="line-88"></span> |
| <span class="source-line-no">089</span><span id="line-89"> @Test</span> |
| <span class="source-line-no">090</span><span id="line-90"> public void testBasics() {</span> |
| <span class="source-line-no">091</span><span id="line-91"> LOG.info("LOWKEY: " + KeyValue.LOWESTKEY.toString());</span> |
| <span class="source-line-no">092</span><span id="line-92"> String name = "testBasics";</span> |
| <span class="source-line-no">093</span><span id="line-93"> check(Bytes.toBytes(name), Bytes.toBytes(name), Bytes.toBytes(name), 1, Bytes.toBytes(name));</span> |
| <span class="source-line-no">094</span><span id="line-94"> // Test empty value and empty column -- both should work. (not empty fam)</span> |
| <span class="source-line-no">095</span><span id="line-95"> check(Bytes.toBytes(name), Bytes.toBytes(name), null, 1, null);</span> |
| <span class="source-line-no">096</span><span id="line-96"> check(HConstants.EMPTY_BYTE_ARRAY, Bytes.toBytes(name), null, 1, null);</span> |
| <span class="source-line-no">097</span><span id="line-97"> // empty qual is equivalent to null qual</span> |
| <span class="source-line-no">098</span><span id="line-98"> assertEquals(new KeyValue(Bytes.toBytes("rk"), Bytes.toBytes("fam"), null, 1, (byte[]) null),</span> |
| <span class="source-line-no">099</span><span id="line-99"> new KeyValue(Bytes.toBytes("rk"), Bytes.toBytes("fam"), HConstants.EMPTY_BYTE_ARRAY, 1,</span> |
| <span class="source-line-no">100</span><span id="line-100"> (byte[]) null));</span> |
| <span class="source-line-no">101</span><span id="line-101"> }</span> |
| <span class="source-line-no">102</span><span id="line-102"></span> |
| <span class="source-line-no">103</span><span id="line-103"> private void check(final byte[] row, final byte[] family, byte[] qualifier, final long timestamp,</span> |
| <span class="source-line-no">104</span><span id="line-104"> final byte[] value) {</span> |
| <span class="source-line-no">105</span><span id="line-105"> KeyValue kv = new KeyValue(row, family, qualifier, timestamp, value);</span> |
| <span class="source-line-no">106</span><span id="line-106"> assertTrue(</span> |
| <span class="source-line-no">107</span><span id="line-107"> Bytes.compareTo(kv.getRowArray(), kv.getRowOffset(), kv.getRowLength(), row, 0, row.length)</span> |
| <span class="source-line-no">108</span><span id="line-108"> == 0);</span> |
| <span class="source-line-no">109</span><span id="line-109"> assertTrue(CellUtil.matchingColumn(kv, family, qualifier));</span> |
| <span class="source-line-no">110</span><span id="line-110"> // Call toString to make sure it works.</span> |
| <span class="source-line-no">111</span><span id="line-111"> LOG.info(kv.toString());</span> |
| <span class="source-line-no">112</span><span id="line-112"> }</span> |
| <span class="source-line-no">113</span><span id="line-113"></span> |
| <span class="source-line-no">114</span><span id="line-114"> @Test</span> |
| <span class="source-line-no">115</span><span id="line-115"> public void testPlainCompare() {</span> |
| <span class="source-line-no">116</span><span id="line-116"> final byte[] a = Bytes.toBytes("aaa");</span> |
| <span class="source-line-no">117</span><span id="line-117"> final byte[] b = Bytes.toBytes("bbb");</span> |
| <span class="source-line-no">118</span><span id="line-118"> final byte[] fam = Bytes.toBytes("col");</span> |
| <span class="source-line-no">119</span><span id="line-119"> final byte[] qf = Bytes.toBytes("umn");</span> |
| <span class="source-line-no">120</span><span id="line-120"> KeyValue aaa = new KeyValue(a, fam, qf, a);</span> |
| <span class="source-line-no">121</span><span id="line-121"> KeyValue bbb = new KeyValue(b, fam, qf, b);</span> |
| <span class="source-line-no">122</span><span id="line-122"> assertTrue(CellComparatorImpl.COMPARATOR.compare(aaa, bbb) < 0);</span> |
| <span class="source-line-no">123</span><span id="line-123"> assertTrue(CellComparatorImpl.COMPARATOR.compare(bbb, aaa) > 0);</span> |
| <span class="source-line-no">124</span><span id="line-124"> // Compare breaks if passed same ByteBuffer as both left and right arguments.</span> |
| <span class="source-line-no">125</span><span id="line-125"> assertTrue(CellComparatorImpl.COMPARATOR.compare(bbb, bbb) == 0);</span> |
| <span class="source-line-no">126</span><span id="line-126"> assertTrue(CellComparatorImpl.COMPARATOR.compare(aaa, aaa) == 0);</span> |
| <span class="source-line-no">127</span><span id="line-127"> // Do compare with different timestamps.</span> |
| <span class="source-line-no">128</span><span id="line-128"> aaa = new KeyValue(a, fam, qf, 1, a);</span> |
| <span class="source-line-no">129</span><span id="line-129"> bbb = new KeyValue(a, fam, qf, 2, a);</span> |
| <span class="source-line-no">130</span><span id="line-130"> assertTrue(CellComparatorImpl.COMPARATOR.compare(aaa, bbb) > 0);</span> |
| <span class="source-line-no">131</span><span id="line-131"> assertTrue(CellComparatorImpl.COMPARATOR.compare(bbb, aaa) < 0);</span> |
| <span class="source-line-no">132</span><span id="line-132"> assertTrue(CellComparatorImpl.COMPARATOR.compare(aaa, aaa) == 0);</span> |
| <span class="source-line-no">133</span><span id="line-133"> // Do compare with different types. Higher numbered types -- Delete</span> |
| <span class="source-line-no">134</span><span id="line-134"> // should sort ahead of lower numbers; i.e. Put</span> |
| <span class="source-line-no">135</span><span id="line-135"> aaa = new KeyValue(a, fam, qf, 1, KeyValue.Type.Delete, a);</span> |
| <span class="source-line-no">136</span><span id="line-136"> bbb = new KeyValue(a, fam, qf, 1, a);</span> |
| <span class="source-line-no">137</span><span id="line-137"> assertTrue(CellComparatorImpl.COMPARATOR.compare(aaa, bbb) < 0);</span> |
| <span class="source-line-no">138</span><span id="line-138"> assertTrue(CellComparatorImpl.COMPARATOR.compare(bbb, aaa) > 0);</span> |
| <span class="source-line-no">139</span><span id="line-139"> assertTrue(CellComparatorImpl.COMPARATOR.compare(aaa, aaa) == 0);</span> |
| <span class="source-line-no">140</span><span id="line-140"> }</span> |
| <span class="source-line-no">141</span><span id="line-141"></span> |
| <span class="source-line-no">142</span><span id="line-142"> @Test</span> |
| <span class="source-line-no">143</span><span id="line-143"> public void testMoreComparisons() {</span> |
| <span class="source-line-no">144</span><span id="line-144"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">145</span><span id="line-145"></span> |
| <span class="source-line-no">146</span><span id="line-146"> // Meta compares</span> |
| <span class="source-line-no">147</span><span id="line-147"> KeyValue aaa =</span> |
| <span class="source-line-no">148</span><span id="line-148"> new KeyValue(Bytes.toBytes("TestScanMultipleVersions,row_0500,1236020145502"), now);</span> |
| <span class="source-line-no">149</span><span id="line-149"> KeyValue bbb = new KeyValue(Bytes.toBytes("TestScanMultipleVersions,,99999999999999"), now);</span> |
| <span class="source-line-no">150</span><span id="line-150"> CellComparator c = MetaCellComparator.META_COMPARATOR;</span> |
| <span class="source-line-no">151</span><span id="line-151"> assertTrue(c.compare(bbb, aaa) < 0);</span> |
| <span class="source-line-no">152</span><span id="line-152"></span> |
| <span class="source-line-no">153</span><span id="line-153"> KeyValue aaaa = new KeyValue(Bytes.toBytes("TestScanMultipleVersions,,1236023996656"),</span> |
| <span class="source-line-no">154</span><span id="line-154"> Bytes.toBytes("info"), Bytes.toBytes("regioninfo"), 1236024396271L, (byte[]) null);</span> |
| <span class="source-line-no">155</span><span id="line-155"> assertTrue(c.compare(aaaa, bbb) < 0);</span> |
| <span class="source-line-no">156</span><span id="line-156"></span> |
| <span class="source-line-no">157</span><span id="line-157"> KeyValue x = new KeyValue(Bytes.toBytes("TestScanMultipleVersions,row_0500,1236034574162"),</span> |
| <span class="source-line-no">158</span><span id="line-158"> Bytes.toBytes("info"), Bytes.toBytes(""), 9223372036854775807L, (byte[]) null);</span> |
| <span class="source-line-no">159</span><span id="line-159"> KeyValue y = new KeyValue(Bytes.toBytes("TestScanMultipleVersions,row_0500,1236034574162"),</span> |
| <span class="source-line-no">160</span><span id="line-160"> Bytes.toBytes("info"), Bytes.toBytes("regioninfo"), 1236034574912L, (byte[]) null);</span> |
| <span class="source-line-no">161</span><span id="line-161"> assertTrue(c.compare(x, y) < 0);</span> |
| <span class="source-line-no">162</span><span id="line-162"> comparisons(MetaCellComparator.META_COMPARATOR);</span> |
| <span class="source-line-no">163</span><span id="line-163"> comparisons(CellComparatorImpl.COMPARATOR);</span> |
| <span class="source-line-no">164</span><span id="line-164"> metacomparisons(MetaCellComparator.META_COMPARATOR);</span> |
| <span class="source-line-no">165</span><span id="line-165"> }</span> |
| <span class="source-line-no">166</span><span id="line-166"></span> |
| <span class="source-line-no">167</span><span id="line-167"> @Test</span> |
| <span class="source-line-no">168</span><span id="line-168"> public void testMetaComparatorTableKeysWithCommaOk() {</span> |
| <span class="source-line-no">169</span><span id="line-169"> CellComparator c = MetaCellComparator.META_COMPARATOR;</span> |
| <span class="source-line-no">170</span><span id="line-170"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">171</span><span id="line-171"> // meta keys values are not quite right. A users can enter illegal values</span> |
| <span class="source-line-no">172</span><span id="line-172"> // from shell when scanning meta.</span> |
| <span class="source-line-no">173</span><span id="line-173"> KeyValue a = new KeyValue(Bytes.toBytes("table,key,with,commas1,1234"), now);</span> |
| <span class="source-line-no">174</span><span id="line-174"> KeyValue b = new KeyValue(Bytes.toBytes("table,key,with,commas2,0123"), now);</span> |
| <span class="source-line-no">175</span><span id="line-175"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">176</span><span id="line-176"> }</span> |
| <span class="source-line-no">177</span><span id="line-177"></span> |
| <span class="source-line-no">178</span><span id="line-178"> /**</span> |
| <span class="source-line-no">179</span><span id="line-179"> * Tests cases where rows keys have characters below the ','. See HBASE-832</span> |
| <span class="source-line-no">180</span><span id="line-180"> */</span> |
| <span class="source-line-no">181</span><span id="line-181"> @Test</span> |
| <span class="source-line-no">182</span><span id="line-182"> public void testKeyValueBorderCases() {</span> |
| <span class="source-line-no">183</span><span id="line-183"> // % sorts before , so if we don't do special comparator, rowB would</span> |
| <span class="source-line-no">184</span><span id="line-184"> // come before rowA.</span> |
| <span class="source-line-no">185</span><span id="line-185"> KeyValue rowA = new KeyValue(Bytes.toBytes("testtable,www.hbase.org/,1234"),</span> |
| <span class="source-line-no">186</span><span id="line-186"> Bytes.toBytes("fam"), Bytes.toBytes(""), Long.MAX_VALUE, (byte[]) null);</span> |
| <span class="source-line-no">187</span><span id="line-187"> KeyValue rowB = new KeyValue(Bytes.toBytes("testtable,www.hbase.org/%20,99999"),</span> |
| <span class="source-line-no">188</span><span id="line-188"> Bytes.toBytes("fam"), Bytes.toBytes(""), Long.MAX_VALUE, (byte[]) null);</span> |
| <span class="source-line-no">189</span><span id="line-189"> assertTrue(MetaCellComparator.META_COMPARATOR.compare(rowA, rowB) < 0);</span> |
| <span class="source-line-no">190</span><span id="line-190"></span> |
| <span class="source-line-no">191</span><span id="line-191"> rowA = new KeyValue(Bytes.toBytes("testtable,,1234"), Bytes.toBytes("fam"), Bytes.toBytes(""),</span> |
| <span class="source-line-no">192</span><span id="line-192"> Long.MAX_VALUE, (byte[]) null);</span> |
| <span class="source-line-no">193</span><span id="line-193"> rowB = new KeyValue(Bytes.toBytes("testtable,$www.hbase.org/,99999"), Bytes.toBytes("fam"),</span> |
| <span class="source-line-no">194</span><span id="line-194"> Bytes.toBytes(""), Long.MAX_VALUE, (byte[]) null);</span> |
| <span class="source-line-no">195</span><span id="line-195"> assertTrue(MetaCellComparator.META_COMPARATOR.compare(rowA, rowB) < 0);</span> |
| <span class="source-line-no">196</span><span id="line-196"> }</span> |
| <span class="source-line-no">197</span><span id="line-197"></span> |
| <span class="source-line-no">198</span><span id="line-198"> private void metacomparisons(final CellComparatorImpl c) {</span> |
| <span class="source-line-no">199</span><span id="line-199"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">200</span><span id="line-200"> assertTrue(c.compare(</span> |
| <span class="source-line-no">201</span><span id="line-201"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",a,,0,1"), now),</span> |
| <span class="source-line-no">202</span><span id="line-202"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",a,,0,1"), now))</span> |
| <span class="source-line-no">203</span><span id="line-203"> == 0);</span> |
| <span class="source-line-no">204</span><span id="line-204"> KeyValue a =</span> |
| <span class="source-line-no">205</span><span id="line-205"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",a,,0,1"), now);</span> |
| <span class="source-line-no">206</span><span id="line-206"> KeyValue b =</span> |
| <span class="source-line-no">207</span><span id="line-207"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",a,,0,2"), now);</span> |
| <span class="source-line-no">208</span><span id="line-208"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">209</span><span id="line-209"> assertTrue(c.compare(</span> |
| <span class="source-line-no">210</span><span id="line-210"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",a,,0,2"), now),</span> |
| <span class="source-line-no">211</span><span id="line-211"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",a,,0,1"), now))</span> |
| <span class="source-line-no">212</span><span id="line-212"> > 0);</span> |
| <span class="source-line-no">213</span><span id="line-213"> }</span> |
| <span class="source-line-no">214</span><span id="line-214"></span> |
| <span class="source-line-no">215</span><span id="line-215"> private void comparisons(final CellComparatorImpl c) {</span> |
| <span class="source-line-no">216</span><span id="line-216"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">217</span><span id="line-217"> assertTrue(c.compare(</span> |
| <span class="source-line-no">218</span><span id="line-218"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",,1"), now),</span> |
| <span class="source-line-no">219</span><span id="line-219"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",,1"), now)) == 0);</span> |
| <span class="source-line-no">220</span><span id="line-220"> assertTrue(c.compare(</span> |
| <span class="source-line-no">221</span><span id="line-221"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",,1"), now),</span> |
| <span class="source-line-no">222</span><span id="line-222"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",,2"), now)) < 0);</span> |
| <span class="source-line-no">223</span><span id="line-223"> assertTrue(c.compare(</span> |
| <span class="source-line-no">224</span><span id="line-224"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",,2"), now),</span> |
| <span class="source-line-no">225</span><span id="line-225"> new KeyValue(Bytes.toBytes(TableName.META_TABLE_NAME.getNameAsString() + ",,1"), now)) > 0);</span> |
| <span class="source-line-no">226</span><span id="line-226"> }</span> |
| <span class="source-line-no">227</span><span id="line-227"></span> |
| <span class="source-line-no">228</span><span id="line-228"> @Test</span> |
| <span class="source-line-no">229</span><span id="line-229"> public void testBinaryKeys() {</span> |
| <span class="source-line-no">230</span><span id="line-230"> Set<KeyValue> set = new TreeSet<>(CellComparatorImpl.COMPARATOR);</span> |
| <span class="source-line-no">231</span><span id="line-231"> final byte[] fam = Bytes.toBytes("col");</span> |
| <span class="source-line-no">232</span><span id="line-232"> final byte[] qf = Bytes.toBytes("umn");</span> |
| <span class="source-line-no">233</span><span id="line-233"> final byte[] nb = new byte[0];</span> |
| <span class="source-line-no">234</span><span id="line-234"> KeyValue[] keys = { new KeyValue(Bytes.toBytes("aaaaa,\u0000\u0000,2"), fam, qf, 2, nb),</span> |
| <span class="source-line-no">235</span><span id="line-235"> new KeyValue(Bytes.toBytes("aaaaa,\u0001,3"), fam, qf, 3, nb),</span> |
| <span class="source-line-no">236</span><span id="line-236"> new KeyValue(Bytes.toBytes("aaaaa,,1"), fam, qf, 1, nb),</span> |
| <span class="source-line-no">237</span><span id="line-237"> new KeyValue(Bytes.toBytes("aaaaa,\u1000,5"), fam, qf, 5, nb),</span> |
| <span class="source-line-no">238</span><span id="line-238"> new KeyValue(Bytes.toBytes("aaaaa,a,4"), fam, qf, 4, nb),</span> |
| <span class="source-line-no">239</span><span id="line-239"> new KeyValue(Bytes.toBytes("a,a,0"), fam, qf, 0, nb), };</span> |
| <span class="source-line-no">240</span><span id="line-240"> // Add to set with bad comparator</span> |
| <span class="source-line-no">241</span><span id="line-241"> Collections.addAll(set, keys);</span> |
| <span class="source-line-no">242</span><span id="line-242"> // This will output the keys incorrectly.</span> |
| <span class="source-line-no">243</span><span id="line-243"> boolean assertion = false;</span> |
| <span class="source-line-no">244</span><span id="line-244"> int count = 0;</span> |
| <span class="source-line-no">245</span><span id="line-245"> for (KeyValue k : set) {</span> |
| <span class="source-line-no">246</span><span id="line-246"> if (count++ != k.getTimestamp()) {</span> |
| <span class="source-line-no">247</span><span id="line-247"> assertion = true;</span> |
| <span class="source-line-no">248</span><span id="line-248"> }</span> |
| <span class="source-line-no">249</span><span id="line-249"> }</span> |
| <span class="source-line-no">250</span><span id="line-250"> assertTrue(assertion);</span> |
| <span class="source-line-no">251</span><span id="line-251"> // Make set with good comparator</span> |
| <span class="source-line-no">252</span><span id="line-252"> set = new TreeSet<>(MetaCellComparator.META_COMPARATOR);</span> |
| <span class="source-line-no">253</span><span id="line-253"> Collections.addAll(set, keys);</span> |
| <span class="source-line-no">254</span><span id="line-254"> count = 0;</span> |
| <span class="source-line-no">255</span><span id="line-255"> for (KeyValue k : set) {</span> |
| <span class="source-line-no">256</span><span id="line-256"> assertEquals(count++, k.getTimestamp());</span> |
| <span class="source-line-no">257</span><span id="line-257"> }</span> |
| <span class="source-line-no">258</span><span id="line-258"> }</span> |
| <span class="source-line-no">259</span><span id="line-259"></span> |
| <span class="source-line-no">260</span><span id="line-260"> @Test</span> |
| <span class="source-line-no">261</span><span id="line-261"> public void testStackedUpKeyValue() {</span> |
| <span class="source-line-no">262</span><span id="line-262"> // Test multiple KeyValues in a single blob.</span> |
| <span class="source-line-no">263</span><span id="line-263"></span> |
| <span class="source-line-no">264</span><span id="line-264"> // TODO actually write this test!</span> |
| <span class="source-line-no">265</span><span id="line-265"> }</span> |
| <span class="source-line-no">266</span><span id="line-266"></span> |
| <span class="source-line-no">267</span><span id="line-267"> private final byte[] rowA = Bytes.toBytes("rowA");</span> |
| <span class="source-line-no">268</span><span id="line-268"> private final byte[] rowB = Bytes.toBytes("rowB");</span> |
| <span class="source-line-no">269</span><span id="line-269"></span> |
| <span class="source-line-no">270</span><span id="line-270"> private final byte[] family = Bytes.toBytes("family");</span> |
| <span class="source-line-no">271</span><span id="line-271"> private final byte[] qualA = Bytes.toBytes("qfA");</span> |
| <span class="source-line-no">272</span><span id="line-272"></span> |
| <span class="source-line-no">273</span><span id="line-273"> private void assertKVLess(CellComparator c, KeyValue less, KeyValue greater) {</span> |
| <span class="source-line-no">274</span><span id="line-274"> int cmp = c.compare(less, greater);</span> |
| <span class="source-line-no">275</span><span id="line-275"> assertTrue(cmp < 0);</span> |
| <span class="source-line-no">276</span><span id="line-276"> cmp = c.compare(greater, less);</span> |
| <span class="source-line-no">277</span><span id="line-277"> assertTrue(cmp > 0);</span> |
| <span class="source-line-no">278</span><span id="line-278"> }</span> |
| <span class="source-line-no">279</span><span id="line-279"></span> |
| <span class="source-line-no">280</span><span id="line-280"> private void assertKVLessWithoutRow(CellComparator c, KeyValue less, KeyValue greater) {</span> |
| <span class="source-line-no">281</span><span id="line-281"> int cmp = c.compare(less, greater);</span> |
| <span class="source-line-no">282</span><span id="line-282"> assertTrue(cmp < 0);</span> |
| <span class="source-line-no">283</span><span id="line-283"> cmp = c.compare(greater, less);</span> |
| <span class="source-line-no">284</span><span id="line-284"> assertTrue(cmp > 0);</span> |
| <span class="source-line-no">285</span><span id="line-285"> }</span> |
| <span class="source-line-no">286</span><span id="line-286"></span> |
| <span class="source-line-no">287</span><span id="line-287"> @Test</span> |
| <span class="source-line-no">288</span><span id="line-288"> public void testCompareWithoutRow() {</span> |
| <span class="source-line-no">289</span><span id="line-289"> final CellComparator c = CellComparatorImpl.COMPARATOR;</span> |
| <span class="source-line-no">290</span><span id="line-290"> byte[] row = Bytes.toBytes("row");</span> |
| <span class="source-line-no">291</span><span id="line-291"></span> |
| <span class="source-line-no">292</span><span id="line-292"> byte[] fa = Bytes.toBytes("fa");</span> |
| <span class="source-line-no">293</span><span id="line-293"> byte[] fami = Bytes.toBytes("fami");</span> |
| <span class="source-line-no">294</span><span id="line-294"> byte[] fami1 = Bytes.toBytes("fami1");</span> |
| <span class="source-line-no">295</span><span id="line-295"></span> |
| <span class="source-line-no">296</span><span id="line-296"> byte[] qual0 = Bytes.toBytes("");</span> |
| <span class="source-line-no">297</span><span id="line-297"> byte[] qual1 = Bytes.toBytes("qf1");</span> |
| <span class="source-line-no">298</span><span id="line-298"> byte[] qual2 = Bytes.toBytes("qf2");</span> |
| <span class="source-line-no">299</span><span id="line-299"> long ts = 1;</span> |
| <span class="source-line-no">300</span><span id="line-300"></span> |
| <span class="source-line-no">301</span><span id="line-301"> // 'fa:'</span> |
| <span class="source-line-no">302</span><span id="line-302"> KeyValue kv_0 = new KeyValue(row, fa, qual0, ts, KeyValue.Type.Put);</span> |
| <span class="source-line-no">303</span><span id="line-303"> // 'fami:'</span> |
| <span class="source-line-no">304</span><span id="line-304"> KeyValue kv0_0 = new KeyValue(row, fami, qual0, ts, KeyValue.Type.Put);</span> |
| <span class="source-line-no">305</span><span id="line-305"> // 'fami:qf1'</span> |
| <span class="source-line-no">306</span><span id="line-306"> KeyValue kv0_1 = new KeyValue(row, fami, qual1, ts, KeyValue.Type.Put);</span> |
| <span class="source-line-no">307</span><span id="line-307"> // 'fami:qf2'</span> |
| <span class="source-line-no">308</span><span id="line-308"> KeyValue kv0_2 = new KeyValue(row, fami, qual2, ts, KeyValue.Type.Put);</span> |
| <span class="source-line-no">309</span><span id="line-309"> // 'fami1:'</span> |
| <span class="source-line-no">310</span><span id="line-310"> KeyValue kv1_0 = new KeyValue(row, fami1, qual0, ts, KeyValue.Type.Put);</span> |
| <span class="source-line-no">311</span><span id="line-311"></span> |
| <span class="source-line-no">312</span><span id="line-312"> // 'fami:qf1' < 'fami:qf2'</span> |
| <span class="source-line-no">313</span><span id="line-313"> assertKVLessWithoutRow(c, kv0_1, kv0_2);</span> |
| <span class="source-line-no">314</span><span id="line-314"> // 'fami:qf1' < 'fami1:'</span> |
| <span class="source-line-no">315</span><span id="line-315"> assertKVLessWithoutRow(c, kv0_1, kv1_0);</span> |
| <span class="source-line-no">316</span><span id="line-316"></span> |
| <span class="source-line-no">317</span><span id="line-317"> // Test comparison by skipping the same prefix bytes.</span> |
| <span class="source-line-no">318</span><span id="line-318"> /*</span> |
| <span class="source-line-no">319</span><span id="line-319"> * KeyValue Format and commonLength:</span> |
| <span class="source-line-no">320</span><span id="line-320"> * |_keyLen_|_valLen_|_rowLen_|_rowKey_|_famiLen_|_fami_|_Quali_|....</span> |
| <span class="source-line-no">321</span><span id="line-321"> * ------------------|-------commonLength--------|--------------</span> |
| <span class="source-line-no">322</span><span id="line-322"> */</span> |
| <span class="source-line-no">323</span><span id="line-323"> // 'fa:' < 'fami:'. They have commonPrefix + 2 same prefix bytes.</span> |
| <span class="source-line-no">324</span><span id="line-324"> assertKVLessWithoutRow(c, kv_0, kv0_0);</span> |
| <span class="source-line-no">325</span><span id="line-325"> // 'fami:' < 'fami:qf1'. They have commonPrefix + 4 same prefix bytes.</span> |
| <span class="source-line-no">326</span><span id="line-326"> assertKVLessWithoutRow(c, kv0_0, kv0_1);</span> |
| <span class="source-line-no">327</span><span id="line-327"> // 'fami:qf1' < 'fami1:'. They have commonPrefix + 4 same prefix bytes.</span> |
| <span class="source-line-no">328</span><span id="line-328"> assertKVLessWithoutRow(c, kv0_1, kv1_0);</span> |
| <span class="source-line-no">329</span><span id="line-329"> // 'fami:qf1' < 'fami:qf2'. They have commonPrefix + 6 same prefix bytes.</span> |
| <span class="source-line-no">330</span><span id="line-330"> assertKVLessWithoutRow(c, kv0_1, kv0_2);</span> |
| <span class="source-line-no">331</span><span id="line-331"> }</span> |
| <span class="source-line-no">332</span><span id="line-332"></span> |
| <span class="source-line-no">333</span><span id="line-333"> @Test</span> |
| <span class="source-line-no">334</span><span id="line-334"> public void testFirstLastOnRow() {</span> |
| <span class="source-line-no">335</span><span id="line-335"> final CellComparator c = CellComparatorImpl.COMPARATOR;</span> |
| <span class="source-line-no">336</span><span id="line-336"> long ts = 1;</span> |
| <span class="source-line-no">337</span><span id="line-337"> byte[] bufferA = new byte[128];</span> |
| <span class="source-line-no">338</span><span id="line-338"> int offsetA = 0;</span> |
| <span class="source-line-no">339</span><span id="line-339"> byte[] bufferB = new byte[128];</span> |
| <span class="source-line-no">340</span><span id="line-340"> int offsetB = 7;</span> |
| <span class="source-line-no">341</span><span id="line-341"></span> |
| <span class="source-line-no">342</span><span id="line-342"> // These are listed in sort order (ie: every one should be less</span> |
| <span class="source-line-no">343</span><span id="line-343"> // than the one on the next line).</span> |
| <span class="source-line-no">344</span><span id="line-344"> final KeyValue firstOnRowA = KeyValueUtil.createFirstOnRow(rowA);</span> |
| <span class="source-line-no">345</span><span id="line-345"> final KeyValue firstOnRowABufferFamQual = KeyValueUtil.createFirstOnRow(bufferA, offsetA, rowA,</span> |
| <span class="source-line-no">346</span><span id="line-346"> 0, rowA.length, family, 0, family.length, qualA, 0, qualA.length);</span> |
| <span class="source-line-no">347</span><span id="line-347"> final KeyValue kvA_1 = new KeyValue(rowA, null, null, ts, KeyValue.Type.Put);</span> |
| <span class="source-line-no">348</span><span id="line-348"> final KeyValue kvA_2 = new KeyValue(rowA, family, qualA, ts, KeyValue.Type.Put);</span> |
| <span class="source-line-no">349</span><span id="line-349"></span> |
| <span class="source-line-no">350</span><span id="line-350"> final KeyValue lastOnRowA = KeyValueUtil.createLastOnRow(rowA);</span> |
| <span class="source-line-no">351</span><span id="line-351"> final KeyValue firstOnRowB = KeyValueUtil.createFirstOnRow(rowB);</span> |
| <span class="source-line-no">352</span><span id="line-352"> final KeyValue firstOnRowBBufferFam = KeyValueUtil.createFirstOnRow(bufferB, offsetB, rowB, 0,</span> |
| <span class="source-line-no">353</span><span id="line-353"> rowB.length, family, 0, family.length, null, 0, 0);</span> |
| <span class="source-line-no">354</span><span id="line-354"> final KeyValue kvB = new KeyValue(rowB, family, qualA, ts, KeyValue.Type.Put);</span> |
| <span class="source-line-no">355</span><span id="line-355"></span> |
| <span class="source-line-no">356</span><span id="line-356"> assertKVLess(c, firstOnRowA, firstOnRowB);</span> |
| <span class="source-line-no">357</span><span id="line-357"> assertKVLess(c, firstOnRowA, firstOnRowBBufferFam);</span> |
| <span class="source-line-no">358</span><span id="line-358"> assertKVLess(c, firstOnRowABufferFamQual, firstOnRowB);</span> |
| <span class="source-line-no">359</span><span id="line-359"> assertKVLess(c, firstOnRowA, kvA_1);</span> |
| <span class="source-line-no">360</span><span id="line-360"> assertKVLess(c, firstOnRowA, kvA_2);</span> |
| <span class="source-line-no">361</span><span id="line-361"> assertKVLess(c, firstOnRowABufferFamQual, kvA_2);</span> |
| <span class="source-line-no">362</span><span id="line-362"> assertKVLess(c, kvA_1, kvA_2);</span> |
| <span class="source-line-no">363</span><span id="line-363"> assertKVLess(c, kvA_2, firstOnRowB);</span> |
| <span class="source-line-no">364</span><span id="line-364"> assertKVLess(c, kvA_1, firstOnRowB);</span> |
| <span class="source-line-no">365</span><span id="line-365"> assertKVLess(c, kvA_2, firstOnRowBBufferFam);</span> |
| <span class="source-line-no">366</span><span id="line-366"> assertKVLess(c, kvA_1, firstOnRowBBufferFam);</span> |
| <span class="source-line-no">367</span><span id="line-367"></span> |
| <span class="source-line-no">368</span><span id="line-368"> assertKVLess(c, lastOnRowA, firstOnRowB);</span> |
| <span class="source-line-no">369</span><span id="line-369"> assertKVLess(c, lastOnRowA, firstOnRowBBufferFam);</span> |
| <span class="source-line-no">370</span><span id="line-370"> assertKVLess(c, firstOnRowB, kvB);</span> |
| <span class="source-line-no">371</span><span id="line-371"> assertKVLess(c, firstOnRowBBufferFam, kvB);</span> |
| <span class="source-line-no">372</span><span id="line-372"> assertKVLess(c, lastOnRowA, kvB);</span> |
| <span class="source-line-no">373</span><span id="line-373"></span> |
| <span class="source-line-no">374</span><span id="line-374"> assertKVLess(c, kvA_2, lastOnRowA);</span> |
| <span class="source-line-no">375</span><span id="line-375"> assertKVLess(c, kvA_1, lastOnRowA);</span> |
| <span class="source-line-no">376</span><span id="line-376"> assertKVLess(c, firstOnRowA, lastOnRowA);</span> |
| <span class="source-line-no">377</span><span id="line-377"> assertKVLess(c, firstOnRowABufferFamQual, lastOnRowA);</span> |
| <span class="source-line-no">378</span><span id="line-378"> }</span> |
| <span class="source-line-no">379</span><span id="line-379"></span> |
| <span class="source-line-no">380</span><span id="line-380"> @Test</span> |
| <span class="source-line-no">381</span><span id="line-381"> public void testCreateKeyOnly() {</span> |
| <span class="source-line-no">382</span><span id="line-382"> long ts = 1;</span> |
| <span class="source-line-no">383</span><span id="line-383"> byte[] value = Bytes.toBytes("a real value");</span> |
| <span class="source-line-no">384</span><span id="line-384"> byte[] evalue = new byte[0]; // empty value</span> |
| <span class="source-line-no">385</span><span id="line-385"></span> |
| <span class="source-line-no">386</span><span id="line-386"> for (byte[] val : new byte[][] { value, evalue }) {</span> |
| <span class="source-line-no">387</span><span id="line-387"> for (boolean useLen : new boolean[] { false, true }) {</span> |
| <span class="source-line-no">388</span><span id="line-388"> KeyValue kv1 = new KeyValue(rowA, family, qualA, ts, val);</span> |
| <span class="source-line-no">389</span><span id="line-389"> KeyValue kv1ko = kv1.createKeyOnly(useLen);</span> |
| <span class="source-line-no">390</span><span id="line-390"> // keys are still the same</span> |
| <span class="source-line-no">391</span><span id="line-391"> assertTrue(kv1.equals(kv1ko));</span> |
| <span class="source-line-no">392</span><span id="line-392"> // but values are not</span> |
| <span class="source-line-no">393</span><span id="line-393"> assertTrue(kv1ko.getValueLength() == (useLen ? Bytes.SIZEOF_INT : 0));</span> |
| <span class="source-line-no">394</span><span id="line-394"> if (useLen) {</span> |
| <span class="source-line-no">395</span><span id="line-395"> assertEquals(kv1.getValueLength(),</span> |
| <span class="source-line-no">396</span><span id="line-396"> Bytes.toInt(kv1ko.getValueArray(), kv1ko.getValueOffset(), kv1ko.getValueLength()));</span> |
| <span class="source-line-no">397</span><span id="line-397"> }</span> |
| <span class="source-line-no">398</span><span id="line-398"> }</span> |
| <span class="source-line-no">399</span><span id="line-399"> }</span> |
| <span class="source-line-no">400</span><span id="line-400"> }</span> |
| <span class="source-line-no">401</span><span id="line-401"></span> |
| <span class="source-line-no">402</span><span id="line-402"> @Test</span> |
| <span class="source-line-no">403</span><span id="line-403"> public void testCreateKeyValueFromKey() {</span> |
| <span class="source-line-no">404</span><span id="line-404"> KeyValue kv = new KeyValue(Bytes.toBytes("myRow"), Bytes.toBytes("myCF"),</span> |
| <span class="source-line-no">405</span><span id="line-405"> Bytes.toBytes("myQualifier"), 12345L, Bytes.toBytes("myValue"));</span> |
| <span class="source-line-no">406</span><span id="line-406"> int initialPadding = 10;</span> |
| <span class="source-line-no">407</span><span id="line-407"> int endingPadding = 20;</span> |
| <span class="source-line-no">408</span><span id="line-408"> int keyLen = kv.getKeyLength();</span> |
| <span class="source-line-no">409</span><span id="line-409"> byte[] tmpArr = new byte[initialPadding + endingPadding + keyLen];</span> |
| <span class="source-line-no">410</span><span id="line-410"> System.arraycopy(kv.getBuffer(), kv.getKeyOffset(), tmpArr, initialPadding, keyLen);</span> |
| <span class="source-line-no">411</span><span id="line-411"> KeyValue kvFromKey = KeyValueUtil.createKeyValueFromKey(tmpArr, initialPadding, keyLen);</span> |
| <span class="source-line-no">412</span><span id="line-412"> assertEquals(keyLen, kvFromKey.getKeyLength());</span> |
| <span class="source-line-no">413</span><span id="line-413"> assertEquals(KeyValue.ROW_OFFSET + keyLen, kvFromKey.getBuffer().length);</span> |
| <span class="source-line-no">414</span><span id="line-414"> System.err.println("kv=" + kv);</span> |
| <span class="source-line-no">415</span><span id="line-415"> System.err.println("kvFromKey=" + kvFromKey);</span> |
| <span class="source-line-no">416</span><span id="line-416"> assertEquals(kvFromKey.toString(), kv.toString().replaceAll("=[0-9]+", "=0"));</span> |
| <span class="source-line-no">417</span><span id="line-417"> }</span> |
| <span class="source-line-no">418</span><span id="line-418"></span> |
| <span class="source-line-no">419</span><span id="line-419"> /**</span> |
| <span class="source-line-no">420</span><span id="line-420"> * Tests that getTimestamp() does always return the proper timestamp, even after updating it. See</span> |
| <span class="source-line-no">421</span><span id="line-421"> * HBASE-6265.</span> |
| <span class="source-line-no">422</span><span id="line-422"> */</span> |
| <span class="source-line-no">423</span><span id="line-423"> @Test</span> |
| <span class="source-line-no">424</span><span id="line-424"> public void testGetTimestamp() {</span> |
| <span class="source-line-no">425</span><span id="line-425"> KeyValue kv = new KeyValue(Bytes.toBytes("myRow"), Bytes.toBytes("myCF"),</span> |
| <span class="source-line-no">426</span><span id="line-426"> Bytes.toBytes("myQualifier"), HConstants.LATEST_TIMESTAMP, Bytes.toBytes("myValue"));</span> |
| <span class="source-line-no">427</span><span id="line-427"> long time1 = kv.getTimestamp();</span> |
| <span class="source-line-no">428</span><span id="line-428"> kv.updateLatestStamp(Bytes.toBytes(12345L));</span> |
| <span class="source-line-no">429</span><span id="line-429"> long time2 = kv.getTimestamp();</span> |
| <span class="source-line-no">430</span><span id="line-430"> assertEquals(HConstants.LATEST_TIMESTAMP, time1);</span> |
| <span class="source-line-no">431</span><span id="line-431"> assertEquals(12345L, time2);</span> |
| <span class="source-line-no">432</span><span id="line-432"> }</span> |
| <span class="source-line-no">433</span><span id="line-433"></span> |
| <span class="source-line-no">434</span><span id="line-434"> @Test</span> |
| <span class="source-line-no">435</span><span id="line-435"> public void testKVsWithTags() {</span> |
| <span class="source-line-no">436</span><span id="line-436"> byte[] row = Bytes.toBytes("myRow");</span> |
| <span class="source-line-no">437</span><span id="line-437"> byte[] cf = Bytes.toBytes("myCF");</span> |
| <span class="source-line-no">438</span><span id="line-438"> byte[] q = Bytes.toBytes("myQualifier");</span> |
| <span class="source-line-no">439</span><span id="line-439"> byte[] value = Bytes.toBytes("myValue");</span> |
| <span class="source-line-no">440</span><span id="line-440"> byte[] metaValue1 = Bytes.toBytes("metaValue1");</span> |
| <span class="source-line-no">441</span><span id="line-441"> byte[] metaValue2 = Bytes.toBytes("metaValue2");</span> |
| <span class="source-line-no">442</span><span id="line-442"> KeyValue kv = new KeyValue(row, cf, q, HConstants.LATEST_TIMESTAMP, value, new Tag[] {</span> |
| <span class="source-line-no">443</span><span id="line-443"> new ArrayBackedTag((byte) 1, metaValue1), new ArrayBackedTag((byte) 2, metaValue2) });</span> |
| <span class="source-line-no">444</span><span id="line-444"> assertTrue(kv.getTagsLength() > 0);</span> |
| <span class="source-line-no">445</span><span id="line-445"> assertTrue(</span> |
| <span class="source-line-no">446</span><span id="line-446"> Bytes.equals(kv.getRowArray(), kv.getRowOffset(), kv.getRowLength(), row, 0, row.length));</span> |
| <span class="source-line-no">447</span><span id="line-447"> assertTrue(Bytes.equals(kv.getFamilyArray(), kv.getFamilyOffset(), kv.getFamilyLength(), cf, 0,</span> |
| <span class="source-line-no">448</span><span id="line-448"> cf.length));</span> |
| <span class="source-line-no">449</span><span id="line-449"> assertTrue(Bytes.equals(kv.getQualifierArray(), kv.getQualifierOffset(),</span> |
| <span class="source-line-no">450</span><span id="line-450"> kv.getQualifierLength(), q, 0, q.length));</span> |
| <span class="source-line-no">451</span><span id="line-451"> assertTrue(Bytes.equals(kv.getValueArray(), kv.getValueOffset(), kv.getValueLength(), value, 0,</span> |
| <span class="source-line-no">452</span><span id="line-452"> value.length));</span> |
| <span class="source-line-no">453</span><span id="line-453"> List<Tag> tags = PrivateCellUtil.getTags(kv);</span> |
| <span class="source-line-no">454</span><span id="line-454"> assertNotNull(tags);</span> |
| <span class="source-line-no">455</span><span id="line-455"> assertEquals(2, tags.size());</span> |
| <span class="source-line-no">456</span><span id="line-456"> boolean meta1Ok = false, meta2Ok = false;</span> |
| <span class="source-line-no">457</span><span id="line-457"> for (Tag tag : tags) {</span> |
| <span class="source-line-no">458</span><span id="line-458"> if (tag.getType() == (byte) 1) {</span> |
| <span class="source-line-no">459</span><span id="line-459"> if (Bytes.equals(Tag.cloneValue(tag), metaValue1)) {</span> |
| <span class="source-line-no">460</span><span id="line-460"> meta1Ok = true;</span> |
| <span class="source-line-no">461</span><span id="line-461"> }</span> |
| <span class="source-line-no">462</span><span id="line-462"> } else {</span> |
| <span class="source-line-no">463</span><span id="line-463"> if (Bytes.equals(Tag.cloneValue(tag), metaValue2)) {</span> |
| <span class="source-line-no">464</span><span id="line-464"> meta2Ok = true;</span> |
| <span class="source-line-no">465</span><span id="line-465"> }</span> |
| <span class="source-line-no">466</span><span id="line-466"> }</span> |
| <span class="source-line-no">467</span><span id="line-467"> }</span> |
| <span class="source-line-no">468</span><span id="line-468"> assertTrue(meta1Ok);</span> |
| <span class="source-line-no">469</span><span id="line-469"> assertTrue(meta2Ok);</span> |
| <span class="source-line-no">470</span><span id="line-470"> Iterator<Tag> tagItr = PrivateCellUtil.tagsIterator(kv);</span> |
| <span class="source-line-no">471</span><span id="line-471"></span> |
| <span class="source-line-no">472</span><span id="line-472"> assertTrue(tagItr.hasNext());</span> |
| <span class="source-line-no">473</span><span id="line-473"> Tag next = tagItr.next();</span> |
| <span class="source-line-no">474</span><span id="line-474"> assertEquals(10, next.getValueLength());</span> |
| <span class="source-line-no">475</span><span id="line-475"> assertEquals((byte) 1, next.getType());</span> |
| <span class="source-line-no">476</span><span id="line-476"> Bytes.equals(Tag.cloneValue(next), metaValue1);</span> |
| <span class="source-line-no">477</span><span id="line-477"> assertTrue(tagItr.hasNext());</span> |
| <span class="source-line-no">478</span><span id="line-478"> next = tagItr.next();</span> |
| <span class="source-line-no">479</span><span id="line-479"> assertEquals(10, next.getValueLength());</span> |
| <span class="source-line-no">480</span><span id="line-480"> assertEquals((byte) 2, next.getType());</span> |
| <span class="source-line-no">481</span><span id="line-481"> Bytes.equals(Tag.cloneValue(next), metaValue2);</span> |
| <span class="source-line-no">482</span><span id="line-482"> assertFalse(tagItr.hasNext());</span> |
| <span class="source-line-no">483</span><span id="line-483"></span> |
| <span class="source-line-no">484</span><span id="line-484"> tagItr = PrivateCellUtil.tagsIterator(kv);</span> |
| <span class="source-line-no">485</span><span id="line-485"> assertTrue(tagItr.hasNext());</span> |
| <span class="source-line-no">486</span><span id="line-486"> next = tagItr.next();</span> |
| <span class="source-line-no">487</span><span id="line-487"> assertEquals(10, next.getValueLength());</span> |
| <span class="source-line-no">488</span><span id="line-488"> assertEquals((byte) 1, next.getType());</span> |
| <span class="source-line-no">489</span><span id="line-489"> Bytes.equals(Tag.cloneValue(next), metaValue1);</span> |
| <span class="source-line-no">490</span><span id="line-490"> assertTrue(tagItr.hasNext());</span> |
| <span class="source-line-no">491</span><span id="line-491"> next = tagItr.next();</span> |
| <span class="source-line-no">492</span><span id="line-492"> assertEquals(10, next.getValueLength());</span> |
| <span class="source-line-no">493</span><span id="line-493"> assertEquals((byte) 2, next.getType());</span> |
| <span class="source-line-no">494</span><span id="line-494"> Bytes.equals(Tag.cloneValue(next), metaValue2);</span> |
| <span class="source-line-no">495</span><span id="line-495"> assertFalse(tagItr.hasNext());</span> |
| <span class="source-line-no">496</span><span id="line-496"> }</span> |
| <span class="source-line-no">497</span><span id="line-497"></span> |
| <span class="source-line-no">498</span><span id="line-498"> @Test</span> |
| <span class="source-line-no">499</span><span id="line-499"> public void testMetaKeyComparator() {</span> |
| <span class="source-line-no">500</span><span id="line-500"> CellComparator c = MetaCellComparator.META_COMPARATOR;</span> |
| <span class="source-line-no">501</span><span id="line-501"> long now = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">502</span><span id="line-502"></span> |
| <span class="source-line-no">503</span><span id="line-503"> KeyValue a = new KeyValue(Bytes.toBytes("table1"), now);</span> |
| <span class="source-line-no">504</span><span id="line-504"> KeyValue b = new KeyValue(Bytes.toBytes("table2"), now);</span> |
| <span class="source-line-no">505</span><span id="line-505"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">506</span><span id="line-506"></span> |
| <span class="source-line-no">507</span><span id="line-507"> a = new KeyValue(Bytes.toBytes("table1,111"), now);</span> |
| <span class="source-line-no">508</span><span id="line-508"> b = new KeyValue(Bytes.toBytes("table2"), now);</span> |
| <span class="source-line-no">509</span><span id="line-509"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">510</span><span id="line-510"></span> |
| <span class="source-line-no">511</span><span id="line-511"> a = new KeyValue(Bytes.toBytes("table1"), now);</span> |
| <span class="source-line-no">512</span><span id="line-512"> b = new KeyValue(Bytes.toBytes("table2,111"), now);</span> |
| <span class="source-line-no">513</span><span id="line-513"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">514</span><span id="line-514"></span> |
| <span class="source-line-no">515</span><span id="line-515"> a = new KeyValue(Bytes.toBytes("table,111"), now);</span> |
| <span class="source-line-no">516</span><span id="line-516"> b = new KeyValue(Bytes.toBytes("table,2222"), now);</span> |
| <span class="source-line-no">517</span><span id="line-517"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">518</span><span id="line-518"></span> |
| <span class="source-line-no">519</span><span id="line-519"> a = new KeyValue(Bytes.toBytes("table,111,aaaa"), now);</span> |
| <span class="source-line-no">520</span><span id="line-520"> b = new KeyValue(Bytes.toBytes("table,2222"), now);</span> |
| <span class="source-line-no">521</span><span id="line-521"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">522</span><span id="line-522"></span> |
| <span class="source-line-no">523</span><span id="line-523"> a = new KeyValue(Bytes.toBytes("table,111"), now);</span> |
| <span class="source-line-no">524</span><span id="line-524"> b = new KeyValue(Bytes.toBytes("table,2222.bbb"), now);</span> |
| <span class="source-line-no">525</span><span id="line-525"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">526</span><span id="line-526"></span> |
| <span class="source-line-no">527</span><span id="line-527"> a = new KeyValue(Bytes.toBytes("table,,aaaa"), now);</span> |
| <span class="source-line-no">528</span><span id="line-528"> b = new KeyValue(Bytes.toBytes("table,111,bbb"), now);</span> |
| <span class="source-line-no">529</span><span id="line-529"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">530</span><span id="line-530"></span> |
| <span class="source-line-no">531</span><span id="line-531"> a = new KeyValue(Bytes.toBytes("table,111,aaaa"), now);</span> |
| <span class="source-line-no">532</span><span id="line-532"> b = new KeyValue(Bytes.toBytes("table,111,bbb"), now);</span> |
| <span class="source-line-no">533</span><span id="line-533"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">534</span><span id="line-534"></span> |
| <span class="source-line-no">535</span><span id="line-535"> a = new KeyValue(Bytes.toBytes("table,111,xxxx"), now);</span> |
| <span class="source-line-no">536</span><span id="line-536"> b = new KeyValue(Bytes.toBytes("table,111,222,bbb"), now);</span> |
| <span class="source-line-no">537</span><span id="line-537"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">538</span><span id="line-538"></span> |
| <span class="source-line-no">539</span><span id="line-539"> a = new KeyValue(Bytes.toBytes("table,111,11,xxx"), now);</span> |
| <span class="source-line-no">540</span><span id="line-540"> b = new KeyValue(Bytes.toBytes("table,111,222,bbb"), now);</span> |
| <span class="source-line-no">541</span><span id="line-541"> assertTrue(c.compare(a, b) < 0);</span> |
| <span class="source-line-no">542</span><span id="line-542"> }</span> |
| <span class="source-line-no">543</span><span id="line-543"></span> |
| <span class="source-line-no">544</span><span id="line-544"> @Test</span> |
| <span class="source-line-no">545</span><span id="line-545"> public void testEqualsAndHashCode() {</span> |
| <span class="source-line-no">546</span><span id="line-546"> KeyValue kvA1 = new KeyValue(Bytes.toBytes("key"), Bytes.toBytes("cf"), Bytes.toBytes("qualA"),</span> |
| <span class="source-line-no">547</span><span id="line-547"> Bytes.toBytes("1"));</span> |
| <span class="source-line-no">548</span><span id="line-548"> KeyValue kvA2 = new KeyValue(Bytes.toBytes("key"), Bytes.toBytes("cf"), Bytes.toBytes("qualA"),</span> |
| <span class="source-line-no">549</span><span id="line-549"> Bytes.toBytes("2"));</span> |
| <span class="source-line-no">550</span><span id="line-550"> // We set a different sequence id on kvA2 to demonstrate that the equals and hashCode also</span> |
| <span class="source-line-no">551</span><span id="line-551"> // don't take this into account.</span> |
| <span class="source-line-no">552</span><span id="line-552"> kvA2.setSequenceId(2);</span> |
| <span class="source-line-no">553</span><span id="line-553"> KeyValue kvB = new KeyValue(Bytes.toBytes("key"), Bytes.toBytes("cf"), Bytes.toBytes("qualB"),</span> |
| <span class="source-line-no">554</span><span id="line-554"> Bytes.toBytes("1"));</span> |
| <span class="source-line-no">555</span><span id="line-555"></span> |
| <span class="source-line-no">556</span><span id="line-556"> assertEquals(kvA1, kvA2);</span> |
| <span class="source-line-no">557</span><span id="line-557"> assertNotEquals(kvA1, kvB);</span> |
| <span class="source-line-no">558</span><span id="line-558"> assertEquals(kvA1.hashCode(), kvA2.hashCode());</span> |
| <span class="source-line-no">559</span><span id="line-559"> assertNotEquals(kvA1.hashCode(), kvB.hashCode());</span> |
| <span class="source-line-no">560</span><span id="line-560"> }</span> |
| <span class="source-line-no">561</span><span id="line-561"></span> |
| <span class="source-line-no">562</span><span id="line-562"> @Test</span> |
| <span class="source-line-no">563</span><span id="line-563"> public void testKeyValueSerialization() throws Exception {</span> |
| <span class="source-line-no">564</span><span id="line-564"> KeyValue[] keyValues = new KeyValue[] {</span> |
| <span class="source-line-no">565</span><span id="line-565"> new KeyValue(Bytes.toBytes("key"), Bytes.toBytes("cf"), Bytes.toBytes("qualA"),</span> |
| <span class="source-line-no">566</span><span id="line-566"> Bytes.toBytes("1")),</span> |
| <span class="source-line-no">567</span><span id="line-567"> new KeyValue(Bytes.toBytes("key"), Bytes.toBytes("cf"), Bytes.toBytes("qualA"),</span> |
| <span class="source-line-no">568</span><span id="line-568"> Bytes.toBytes("2")),</span> |
| <span class="source-line-no">569</span><span id="line-569"> new KeyValue(Bytes.toBytes("key"), Bytes.toBytes("cf"), Bytes.toBytes("qualA"),</span> |
| <span class="source-line-no">570</span><span id="line-570"> EnvironmentEdgeManager.currentTime(), Bytes.toBytes("2"),</span> |
| <span class="source-line-no">571</span><span id="line-571"> new Tag[] { new ArrayBackedTag((byte) 120, "tagA"),</span> |
| <span class="source-line-no">572</span><span id="line-572"> new ArrayBackedTag((byte) 121, Bytes.toBytes("tagB")) }),</span> |
| <span class="source-line-no">573</span><span id="line-573"> new KeyValue(Bytes.toBytes("key"), Bytes.toBytes("cf"), Bytes.toBytes("qualA"),</span> |
| <span class="source-line-no">574</span><span id="line-574"> EnvironmentEdgeManager.currentTime(), Bytes.toBytes("2"),</span> |
| <span class="source-line-no">575</span><span id="line-575"> new Tag[] { new ArrayBackedTag((byte) 0, "tagA") }),</span> |
| <span class="source-line-no">576</span><span id="line-576"> new KeyValue(Bytes.toBytes("key"), Bytes.toBytes("cf"), Bytes.toBytes(""),</span> |
| <span class="source-line-no">577</span><span id="line-577"> Bytes.toBytes("1")) };</span> |
| <span class="source-line-no">578</span><span id="line-578"> ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();</span> |
| <span class="source-line-no">579</span><span id="line-579"> for (KeyValue kv : keyValues) {</span> |
| <span class="source-line-no">580</span><span id="line-580"> DataOutputStream os = new DataOutputStream(byteArrayOutputStream);</span> |
| <span class="source-line-no">581</span><span id="line-581"> ByteBufferUtils.putInt(os, kv.getSerializedSize(true));</span> |
| <span class="source-line-no">582</span><span id="line-582"> kv.write(os, true);</span> |
| <span class="source-line-no">583</span><span id="line-583"> }</span> |
| <span class="source-line-no">584</span><span id="line-584"> DataInputStream is =</span> |
| <span class="source-line-no">585</span><span id="line-585"> new DataInputStream(new ByteArrayInputStream(byteArrayOutputStream.toByteArray()));</span> |
| <span class="source-line-no">586</span><span id="line-586"> for (int i = 0; i < keyValues.length; i++) {</span> |
| <span class="source-line-no">587</span><span id="line-587"> LOG.info("Case#" + i + ": deserialize the kv: " + keyValues[i]);</span> |
| <span class="source-line-no">588</span><span id="line-588"> KeyValue destKv = KeyValueUtil.createKeyValueFromInputStream(is, true);</span> |
| <span class="source-line-no">589</span><span id="line-589"> assertEquals(keyValues[i], destKv);</span> |
| <span class="source-line-no">590</span><span id="line-590"> assertArrayEquals(CellUtil.cloneValue(keyValues[i]), CellUtil.cloneValue(destKv));</span> |
| <span class="source-line-no">591</span><span id="line-591"> assertArrayEquals(PrivateCellUtil.cloneTags(keyValues[i]), PrivateCellUtil.cloneTags(destKv));</span> |
| <span class="source-line-no">592</span><span id="line-592"> }</span> |
| <span class="source-line-no">593</span><span id="line-593"> }</span> |
| <span class="source-line-no">594</span><span id="line-594"></span> |
| <span class="source-line-no">595</span><span id="line-595"> @Test</span> |
| <span class="source-line-no">596</span><span id="line-596"> public void testNullByteArrayKeyValueFailure() {</span> |
| <span class="source-line-no">597</span><span id="line-597"> // can't add to testCheckKeyValueBytesFailureCase because it</span> |
| <span class="source-line-no">598</span><span id="line-598"> // goes through the InputStream KeyValue API which can't produce a null buffer</span> |
| <span class="source-line-no">599</span><span id="line-599"> try {</span> |
| <span class="source-line-no">600</span><span id="line-600"> new KeyValue(null, 0, 0);</span> |
| <span class="source-line-no">601</span><span id="line-601"> } catch (IllegalArgumentException iae) {</span> |
| <span class="source-line-no">602</span><span id="line-602"> assertEquals("Invalid to have null byte array in KeyValue.", iae.getMessage());</span> |
| <span class="source-line-no">603</span><span id="line-603"> return;</span> |
| <span class="source-line-no">604</span><span id="line-604"> }</span> |
| <span class="source-line-no">605</span><span id="line-605"> fail("Should have thrown an IllegalArgumentException when "</span> |
| <span class="source-line-no">606</span><span id="line-606"> + "creating a KeyValue with a null buffer");</span> |
| <span class="source-line-no">607</span><span id="line-607"> }</span> |
| <span class="source-line-no">608</span><span id="line-608"></span> |
| <span class="source-line-no">609</span><span id="line-609"> private static class FailureCase {</span> |
| <span class="source-line-no">610</span><span id="line-610"> byte[] buf;</span> |
| <span class="source-line-no">611</span><span id="line-611"> int offset;</span> |
| <span class="source-line-no">612</span><span id="line-612"> int length;</span> |
| <span class="source-line-no">613</span><span id="line-613"> boolean withTags;</span> |
| <span class="source-line-no">614</span><span id="line-614"> String expectedMessage;</span> |
| <span class="source-line-no">615</span><span id="line-615"></span> |
| <span class="source-line-no">616</span><span id="line-616"> public FailureCase(byte[] buf, int offset, int length, boolean withTags,</span> |
| <span class="source-line-no">617</span><span id="line-617"> String expectedMessage) {</span> |
| <span class="source-line-no">618</span><span id="line-618"> this.buf = buf;</span> |
| <span class="source-line-no">619</span><span id="line-619"> this.offset = offset;</span> |
| <span class="source-line-no">620</span><span id="line-620"> this.length = length;</span> |
| <span class="source-line-no">621</span><span id="line-621"> this.withTags = withTags;</span> |
| <span class="source-line-no">622</span><span id="line-622"> this.expectedMessage = expectedMessage;</span> |
| <span class="source-line-no">623</span><span id="line-623"> }</span> |
| <span class="source-line-no">624</span><span id="line-624"></span> |
| <span class="source-line-no">625</span><span id="line-625"> @Override</span> |
| <span class="source-line-no">626</span><span id="line-626"> public String toString() {</span> |
| <span class="source-line-no">627</span><span id="line-627"> return "FailureCaseDetails: [buf=" + Bytes.toStringBinary(buf, offset, length) + ", offset="</span> |
| <span class="source-line-no">628</span><span id="line-628"> + offset + ", " + "length=" + length + ", expectedMessage=" + expectedMessage</span> |
| <span class="source-line-no">629</span><span id="line-629"> + ", withtags=" + withTags + "]";</span> |
| <span class="source-line-no">630</span><span id="line-630"> }</span> |
| <span class="source-line-no">631</span><span id="line-631"></span> |
| <span class="source-line-no">632</span><span id="line-632"> public String getExpectedMessage() {</span> |
| <span class="source-line-no">633</span><span id="line-633"> return this.expectedMessage + KeyValueUtil.bytesToHex(buf, offset, length);</span> |
| <span class="source-line-no">634</span><span id="line-634"> }</span> |
| <span class="source-line-no">635</span><span id="line-635"> }</span> |
| <span class="source-line-no">636</span><span id="line-636"></span> |
| <span class="source-line-no">637</span><span id="line-637"> @Test</span> |
| <span class="source-line-no">638</span><span id="line-638"> public void testCheckKeyValueBytesFailureCase() throws Exception {</span> |
| <span class="source-line-no">639</span><span id="line-639"> byte[][] inputs = new byte[][] { HConstants.EMPTY_BYTE_ARRAY, // case.0</span> |
| <span class="source-line-no">640</span><span id="line-640"> Bytes.toBytesBinary("a"), // case.1</span> |
| <span class="source-line-no">641</span><span id="line-641"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x01"), // case.2</span> |
| <span class="source-line-no">642</span><span id="line-642"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x01\\x00"), // case.3</span> |
| <span class="source-line-no">643</span><span id="line-643"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x01\\x00\\x00\\x00\\x01"), // case.4</span> |
| <span class="source-line-no">644</span><span id="line-644"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x01\\x00\\x00\\x00\\x01\\x00"), // case.5</span> |
| <span class="source-line-no">645</span><span id="line-645"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x01\\x00\\x00\\x00\\x01\\x00\\x01"), // case.6</span> |
| <span class="source-line-no">646</span><span id="line-646"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x01\\x00\\x00\\x00\\x01\\x00\\x03ROW"), // case.7</span> |
| <span class="source-line-no">647</span><span id="line-647"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x01\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01"), // case.8</span> |
| <span class="source-line-no">648</span><span id="line-648"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\xFF"</span> |
| <span class="source-line-no">649</span><span id="line-649"> + "\\xFF\\xFF\\xFF\\xFF\\xFF\\xFF\\xFF\\x03"), // case.9</span> |
| <span class="source-line-no">650</span><span id="line-650"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">651</span><span id="line-651"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x03"), // case.10</span> |
| <span class="source-line-no">652</span><span id="line-652"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">653</span><span id="line-653"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04"), // case.11</span> |
| <span class="source-line-no">654</span><span id="line-654"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">655</span><span id="line-655"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04VALUE"), // case.12</span> |
| <span class="source-line-no">656</span><span id="line-656"> };</span> |
| <span class="source-line-no">657</span><span id="line-657"> String[] outputs = new String[] { "Overflow when reading key length at position=0",</span> |
| <span class="source-line-no">658</span><span id="line-658"> "Overflow when reading key length at position=0",</span> |
| <span class="source-line-no">659</span><span id="line-659"> "Invalid key length in KeyValue. keyLength=1",</span> |
| <span class="source-line-no">660</span><span id="line-660"> "Overflow when reading value length at position=4",</span> |
| <span class="source-line-no">661</span><span id="line-661"> "Invalid value length in KeyValue, valueLength=1",</span> |
| <span class="source-line-no">662</span><span id="line-662"> "Overflow when reading row length at position=8",</span> |
| <span class="source-line-no">663</span><span id="line-663"> "Invalid row length in KeyValue, rowLength=1",</span> |
| <span class="source-line-no">664</span><span id="line-664"> "Overflow when reading family length at position=13",</span> |
| <span class="source-line-no">665</span><span id="line-665"> "Invalid family length in KeyValue, familyLength=1", "Timestamp cannot be negative, ts=-1",</span> |
| <span class="source-line-no">666</span><span id="line-666"> "Invalid type in KeyValue, type=3", "Overflow when reading value part at position=25",</span> |
| <span class="source-line-no">667</span><span id="line-667"> "Invalid tags length in KeyValue at position=26" };</span> |
| <span class="source-line-no">668</span><span id="line-668"> byte[][] withTagsInputs = new byte[][] {</span> |
| <span class="source-line-no">669</span><span id="line-669"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">670</span><span id="line-670"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04V\\x01"), // case.13</span> |
| <span class="source-line-no">671</span><span id="line-671"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">672</span><span id="line-672"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04V\\x00\\x01"), // case.14</span> |
| <span class="source-line-no">673</span><span id="line-673"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">674</span><span id="line-674"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04V\\x00\\x04\\x00\\x03\\x00A"), // case.15</span> |
| <span class="source-line-no">675</span><span id="line-675"> // case.16</span> |
| <span class="source-line-no">676</span><span id="line-676"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">677</span><span id="line-677"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04V\\x00\\x0A\\x00\\x04\\x00TAG\\x00\\x04"</span> |
| <span class="source-line-no">678</span><span id="line-678"> + "\\xFFT"),</span> |
| <span class="source-line-no">679</span><span id="line-679"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">680</span><span id="line-680"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04V\\x00\\x0C\\x00\\x04\\x00TAG\\x00\\x05"</span> |
| <span class="source-line-no">681</span><span id="line-681"> + "\\xF0COME\\x00"), // case.17</span> |
| <span class="source-line-no">682</span><span id="line-682"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">683</span><span id="line-683"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04V\\x00\\x0C\\x00\\x04\\x00TAG\\x00\\x05"</span> |
| <span class="source-line-no">684</span><span id="line-684"> + "\\xF0COME"), // case.18</span> |
| <span class="source-line-no">685</span><span id="line-685"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">686</span><span id="line-686"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04V\\x00\\x00"), // case.19</span> |
| <span class="source-line-no">687</span><span id="line-687"> Bytes.toBytesBinary("\\x00\\x00\\x00\\x11\\x00\\x00\\x00\\x01\\x00\\x03ROW\\x01FQ\\x00"</span> |
| <span class="source-line-no">688</span><span id="line-688"> + "\\x00\\x00\\x00\\x00\\x00\\x00\\x01\\x04V\\x00\\x1B\\x00\\x05\\x01TAG1\\x00\\x05"</span> |
| <span class="source-line-no">689</span><span id="line-689"> + "\\x02TAG2\\x00\\x05\\x03TAG3\\x00\\x05\\x04TAG4"), // case.20</span> |
| <span class="source-line-no">690</span><span id="line-690"> };</span> |
| <span class="source-line-no">691</span><span id="line-691"> String[] withTagsOutputs = new String[] { "Overflow when reading tags length at position=26",</span> |
| <span class="source-line-no">692</span><span id="line-692"> "Invalid tags length in KeyValue at position=26",</span> |
| <span class="source-line-no">693</span><span id="line-693"> "Invalid tag length at position=28, tagLength=3",</span> |
| <span class="source-line-no">694</span><span id="line-694"> "Invalid tag length at position=34, tagLength=4",</span> |
| <span class="source-line-no">695</span><span id="line-695"> "Some redundant bytes in KeyValue's buffer, startOffset=41, endOffset=42", null, null,</span> |
| <span class="source-line-no">696</span><span id="line-696"> null, };</span> |
| <span class="source-line-no">697</span><span id="line-697"> assertEquals(inputs.length, outputs.length);</span> |
| <span class="source-line-no">698</span><span id="line-698"> assertEquals(withTagsInputs.length, withTagsOutputs.length);</span> |
| <span class="source-line-no">699</span><span id="line-699"></span> |
| <span class="source-line-no">700</span><span id="line-700"> FailureCase[] cases = new FailureCase[inputs.length + withTagsInputs.length];</span> |
| <span class="source-line-no">701</span><span id="line-701"> for (int i = 0; i < inputs.length; i++) {</span> |
| <span class="source-line-no">702</span><span id="line-702"> cases[i] = new FailureCase(inputs[i], 0, inputs[i].length, false, outputs[i]);</span> |
| <span class="source-line-no">703</span><span id="line-703"> }</span> |
| <span class="source-line-no">704</span><span id="line-704"> for (int i = 0; i < withTagsInputs.length; i++) {</span> |
| <span class="source-line-no">705</span><span id="line-705"> cases[inputs.length + i] =</span> |
| <span class="source-line-no">706</span><span id="line-706"> new FailureCase(withTagsInputs[i], 0, withTagsInputs[i].length, true, withTagsOutputs[i]);</span> |
| <span class="source-line-no">707</span><span id="line-707"> }</span> |
| <span class="source-line-no">708</span><span id="line-708"></span> |
| <span class="source-line-no">709</span><span id="line-709"> for (int i = 0; i < cases.length; i++) {</span> |
| <span class="source-line-no">710</span><span id="line-710"> FailureCase c = cases[i];</span> |
| <span class="source-line-no">711</span><span id="line-711"> ByteArrayOutputStream baos = new ByteArrayOutputStream();</span> |
| <span class="source-line-no">712</span><span id="line-712"> DataOutputStream os = new DataOutputStream(baos);</span> |
| <span class="source-line-no">713</span><span id="line-713"> ByteBufferUtils.putInt(os, c.length);</span> |
| <span class="source-line-no">714</span><span id="line-714"> os.write(c.buf, c.offset, c.length);</span> |
| <span class="source-line-no">715</span><span id="line-715"> try {</span> |
| <span class="source-line-no">716</span><span id="line-716"> KeyValueUtil.createKeyValueFromInputStream(</span> |
| <span class="source-line-no">717</span><span id="line-717"> new DataInputStream(new ByteArrayInputStream(baos.toByteArray())), c.withTags);</span> |
| <span class="source-line-no">718</span><span id="line-718"> if (c.expectedMessage != null) {</span> |
| <span class="source-line-no">719</span><span id="line-719"> fail("Should fail when parse key value from an invalid bytes for case#" + i + ". " + c);</span> |
| <span class="source-line-no">720</span><span id="line-720"> }</span> |
| <span class="source-line-no">721</span><span id="line-721"> } catch (IllegalArgumentException e) {</span> |
| <span class="source-line-no">722</span><span id="line-722"> assertEquals("Case#" + i + " failed," + c, c.getExpectedMessage(), e.getMessage());</span> |
| <span class="source-line-no">723</span><span id="line-723"> }</span> |
| <span class="source-line-no">724</span><span id="line-724"> }</span> |
| <span class="source-line-no">725</span><span id="line-725"> }</span> |
| <span class="source-line-no">726</span><span id="line-726">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
