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<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
<span class="sourceLineNo">009</span> *<a name="line.9"></a>
<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
<span class="sourceLineNo">011</span> *<a name="line.11"></a>
<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
<span class="sourceLineNo">017</span> */<a name="line.17"></a>
<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.mapreduce;<a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import static org.junit.Assert.assertFalse;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import static org.junit.Assert.assertNull;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import static org.junit.Assert.fail;<a name="line.24"></a>
<span class="sourceLineNo">025</span><a name="line.25"></a>
<span class="sourceLineNo">026</span>import java.util.ArrayList;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HConstants;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.mapreduce.ImportTsv.TsvParser;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.mapreduce.ImportTsv.TsvParser.BadTsvLineException;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.mapreduce.ImportTsv.TsvParser.ParsedLine;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.testclassification.MapReduceTests;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.34"></a>
<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.35"></a>
<span class="sourceLineNo">036</span>import org.junit.ClassRule;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import org.junit.Test;<a name="line.37"></a>
<span class="sourceLineNo">038</span>import org.junit.experimental.categories.Category;<a name="line.38"></a>
<span class="sourceLineNo">039</span><a name="line.39"></a>
<span class="sourceLineNo">040</span>import org.apache.hbase.thirdparty.com.google.common.base.Joiner;<a name="line.40"></a>
<span class="sourceLineNo">041</span>import org.apache.hbase.thirdparty.com.google.common.base.Splitter;<a name="line.41"></a>
<span class="sourceLineNo">042</span>import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;<a name="line.42"></a>
<span class="sourceLineNo">043</span><a name="line.43"></a>
<span class="sourceLineNo">044</span>/**<a name="line.44"></a>
<span class="sourceLineNo">045</span> * Tests for {@link TsvParser}.<a name="line.45"></a>
<span class="sourceLineNo">046</span> */<a name="line.46"></a>
<span class="sourceLineNo">047</span>@Category({MapReduceTests.class, SmallTests.class})<a name="line.47"></a>
<span class="sourceLineNo">048</span>public class TestImportTsvParser {<a name="line.48"></a>
<span class="sourceLineNo">049</span> @ClassRule<a name="line.49"></a>
<span class="sourceLineNo">050</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.50"></a>
<span class="sourceLineNo">051</span> HBaseClassTestRule.forClass(TestImportTsvParser.class);<a name="line.51"></a>
<span class="sourceLineNo">052</span><a name="line.52"></a>
<span class="sourceLineNo">053</span> private void assertBytesEquals(byte[] a, byte[] b) {<a name="line.53"></a>
<span class="sourceLineNo">054</span> assertEquals(Bytes.toStringBinary(a), Bytes.toStringBinary(b));<a name="line.54"></a>
<span class="sourceLineNo">055</span> }<a name="line.55"></a>
<span class="sourceLineNo">056</span><a name="line.56"></a>
<span class="sourceLineNo">057</span> private void checkParsing(ParsedLine parsed, Iterable&lt;String&gt; expected) {<a name="line.57"></a>
<span class="sourceLineNo">058</span> ArrayList&lt;String&gt; parsedCols = new ArrayList&lt;&gt;();<a name="line.58"></a>
<span class="sourceLineNo">059</span> for (int i = 0; i &lt; parsed.getColumnCount(); i++) {<a name="line.59"></a>
<span class="sourceLineNo">060</span> parsedCols.add(Bytes.toString(parsed.getLineBytes(), parsed.getColumnOffset(i),<a name="line.60"></a>
<span class="sourceLineNo">061</span> parsed.getColumnLength(i)));<a name="line.61"></a>
<span class="sourceLineNo">062</span> }<a name="line.62"></a>
<span class="sourceLineNo">063</span> if (!Iterables.elementsEqual(parsedCols, expected)) {<a name="line.63"></a>
<span class="sourceLineNo">064</span> fail("Expected: " + Joiner.on(",").join(expected) + "\n" + "Got:"<a name="line.64"></a>
<span class="sourceLineNo">065</span> + Joiner.on(",").join(parsedCols));<a name="line.65"></a>
<span class="sourceLineNo">066</span> }<a name="line.66"></a>
<span class="sourceLineNo">067</span> }<a name="line.67"></a>
<span class="sourceLineNo">068</span><a name="line.68"></a>
<span class="sourceLineNo">069</span> @Test<a name="line.69"></a>
<span class="sourceLineNo">070</span> public void testTsvParserSpecParsing() {<a name="line.70"></a>
<span class="sourceLineNo">071</span> TsvParser parser;<a name="line.71"></a>
<span class="sourceLineNo">072</span><a name="line.72"></a>
<span class="sourceLineNo">073</span> parser = new TsvParser("HBASE_ROW_KEY", "\t");<a name="line.73"></a>
<span class="sourceLineNo">074</span> assertNull(parser.getFamily(0));<a name="line.74"></a>
<span class="sourceLineNo">075</span> assertNull(parser.getQualifier(0));<a name="line.75"></a>
<span class="sourceLineNo">076</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.76"></a>
<span class="sourceLineNo">077</span> assertFalse(parser.hasTimestamp());<a name="line.77"></a>
<span class="sourceLineNo">078</span><a name="line.78"></a>
<span class="sourceLineNo">079</span> parser = new TsvParser("HBASE_ROW_KEY,col1:scol1", "\t");<a name="line.79"></a>
<span class="sourceLineNo">080</span> assertNull(parser.getFamily(0));<a name="line.80"></a>
<span class="sourceLineNo">081</span> assertNull(parser.getQualifier(0));<a name="line.81"></a>
<span class="sourceLineNo">082</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(1));<a name="line.82"></a>
<span class="sourceLineNo">083</span> assertBytesEquals(Bytes.toBytes("scol1"), parser.getQualifier(1));<a name="line.83"></a>
<span class="sourceLineNo">084</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.84"></a>
<span class="sourceLineNo">085</span> assertFalse(parser.hasTimestamp());<a name="line.85"></a>
<span class="sourceLineNo">086</span><a name="line.86"></a>
<span class="sourceLineNo">087</span> parser = new TsvParser("HBASE_ROW_KEY,col1:scol1,col1:scol2", "\t");<a name="line.87"></a>
<span class="sourceLineNo">088</span> assertNull(parser.getFamily(0));<a name="line.88"></a>
<span class="sourceLineNo">089</span> assertNull(parser.getQualifier(0));<a name="line.89"></a>
<span class="sourceLineNo">090</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(1));<a name="line.90"></a>
<span class="sourceLineNo">091</span> assertBytesEquals(Bytes.toBytes("scol1"), parser.getQualifier(1));<a name="line.91"></a>
<span class="sourceLineNo">092</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(2));<a name="line.92"></a>
<span class="sourceLineNo">093</span> assertBytesEquals(Bytes.toBytes("scol2"), parser.getQualifier(2));<a name="line.93"></a>
<span class="sourceLineNo">094</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.94"></a>
<span class="sourceLineNo">095</span> assertFalse(parser.hasTimestamp());<a name="line.95"></a>
<span class="sourceLineNo">096</span><a name="line.96"></a>
<span class="sourceLineNo">097</span> parser = new TsvParser("HBASE_ROW_KEY,col1:scol1,HBASE_TS_KEY,col1:scol2", "\t");<a name="line.97"></a>
<span class="sourceLineNo">098</span> assertNull(parser.getFamily(0));<a name="line.98"></a>
<span class="sourceLineNo">099</span> assertNull(parser.getQualifier(0));<a name="line.99"></a>
<span class="sourceLineNo">100</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(1));<a name="line.100"></a>
<span class="sourceLineNo">101</span> assertBytesEquals(Bytes.toBytes("scol1"), parser.getQualifier(1));<a name="line.101"></a>
<span class="sourceLineNo">102</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(3));<a name="line.102"></a>
<span class="sourceLineNo">103</span> assertBytesEquals(Bytes.toBytes("scol2"), parser.getQualifier(3));<a name="line.103"></a>
<span class="sourceLineNo">104</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.104"></a>
<span class="sourceLineNo">105</span> assertTrue(parser.hasTimestamp());<a name="line.105"></a>
<span class="sourceLineNo">106</span> assertEquals(2, parser.getTimestampKeyColumnIndex());<a name="line.106"></a>
<span class="sourceLineNo">107</span><a name="line.107"></a>
<span class="sourceLineNo">108</span> parser = new TsvParser("HBASE_ROW_KEY,col1:scol1,HBASE_TS_KEY,col1:scol2,HBASE_ATTRIBUTES_KEY",<a name="line.108"></a>
<span class="sourceLineNo">109</span> "\t");<a name="line.109"></a>
<span class="sourceLineNo">110</span> assertNull(parser.getFamily(0));<a name="line.110"></a>
<span class="sourceLineNo">111</span> assertNull(parser.getQualifier(0));<a name="line.111"></a>
<span class="sourceLineNo">112</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(1));<a name="line.112"></a>
<span class="sourceLineNo">113</span> assertBytesEquals(Bytes.toBytes("scol1"), parser.getQualifier(1));<a name="line.113"></a>
<span class="sourceLineNo">114</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(3));<a name="line.114"></a>
<span class="sourceLineNo">115</span> assertBytesEquals(Bytes.toBytes("scol2"), parser.getQualifier(3));<a name="line.115"></a>
<span class="sourceLineNo">116</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.116"></a>
<span class="sourceLineNo">117</span> assertTrue(parser.hasTimestamp());<a name="line.117"></a>
<span class="sourceLineNo">118</span> assertEquals(2, parser.getTimestampKeyColumnIndex());<a name="line.118"></a>
<span class="sourceLineNo">119</span> assertEquals(4, parser.getAttributesKeyColumnIndex());<a name="line.119"></a>
<span class="sourceLineNo">120</span><a name="line.120"></a>
<span class="sourceLineNo">121</span> parser = new TsvParser("HBASE_ATTRIBUTES_KEY,col1:scol1,HBASE_TS_KEY,col1:scol2,HBASE_ROW_KEY",<a name="line.121"></a>
<span class="sourceLineNo">122</span> "\t");<a name="line.122"></a>
<span class="sourceLineNo">123</span> assertNull(parser.getFamily(0));<a name="line.123"></a>
<span class="sourceLineNo">124</span> assertNull(parser.getQualifier(0));<a name="line.124"></a>
<span class="sourceLineNo">125</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(1));<a name="line.125"></a>
<span class="sourceLineNo">126</span> assertBytesEquals(Bytes.toBytes("scol1"), parser.getQualifier(1));<a name="line.126"></a>
<span class="sourceLineNo">127</span> assertBytesEquals(Bytes.toBytes("col1"), parser.getFamily(3));<a name="line.127"></a>
<span class="sourceLineNo">128</span> assertBytesEquals(Bytes.toBytes("scol2"), parser.getQualifier(3));<a name="line.128"></a>
<span class="sourceLineNo">129</span> assertEquals(4, parser.getRowKeyColumnIndex());<a name="line.129"></a>
<span class="sourceLineNo">130</span> assertTrue(parser.hasTimestamp());<a name="line.130"></a>
<span class="sourceLineNo">131</span> assertEquals(2, parser.getTimestampKeyColumnIndex());<a name="line.131"></a>
<span class="sourceLineNo">132</span> assertEquals(0, parser.getAttributesKeyColumnIndex());<a name="line.132"></a>
<span class="sourceLineNo">133</span> }<a name="line.133"></a>
<span class="sourceLineNo">134</span><a name="line.134"></a>
<span class="sourceLineNo">135</span> @Test<a name="line.135"></a>
<span class="sourceLineNo">136</span> public void testTsvParser() throws BadTsvLineException {<a name="line.136"></a>
<span class="sourceLineNo">137</span> TsvParser parser = new TsvParser("col_a,col_b:qual,HBASE_ROW_KEY,col_d", "\t");<a name="line.137"></a>
<span class="sourceLineNo">138</span> assertBytesEquals(Bytes.toBytes("col_a"), parser.getFamily(0));<a name="line.138"></a>
<span class="sourceLineNo">139</span> assertBytesEquals(HConstants.EMPTY_BYTE_ARRAY, parser.getQualifier(0));<a name="line.139"></a>
<span class="sourceLineNo">140</span> assertBytesEquals(Bytes.toBytes("col_b"), parser.getFamily(1));<a name="line.140"></a>
<span class="sourceLineNo">141</span> assertBytesEquals(Bytes.toBytes("qual"), parser.getQualifier(1));<a name="line.141"></a>
<span class="sourceLineNo">142</span> assertNull(parser.getFamily(2));<a name="line.142"></a>
<span class="sourceLineNo">143</span> assertNull(parser.getQualifier(2));<a name="line.143"></a>
<span class="sourceLineNo">144</span> assertEquals(2, parser.getRowKeyColumnIndex());<a name="line.144"></a>
<span class="sourceLineNo">145</span><a name="line.145"></a>
<span class="sourceLineNo">146</span> assertEquals(TsvParser.DEFAULT_TIMESTAMP_COLUMN_INDEX, parser.getTimestampKeyColumnIndex());<a name="line.146"></a>
<span class="sourceLineNo">147</span><a name="line.147"></a>
<span class="sourceLineNo">148</span> byte[] line = Bytes.toBytes("val_a\tval_b\tval_c\tval_d");<a name="line.148"></a>
<span class="sourceLineNo">149</span> ParsedLine parsed = parser.parse(line, line.length);<a name="line.149"></a>
<span class="sourceLineNo">150</span> checkParsing(parsed, Splitter.on("\t").split(Bytes.toString(line)));<a name="line.150"></a>
<span class="sourceLineNo">151</span> }<a name="line.151"></a>
<span class="sourceLineNo">152</span><a name="line.152"></a>
<span class="sourceLineNo">153</span> @Test<a name="line.153"></a>
<span class="sourceLineNo">154</span> public void testTsvParserWithTimestamp() throws BadTsvLineException {<a name="line.154"></a>
<span class="sourceLineNo">155</span> TsvParser parser = new TsvParser("HBASE_ROW_KEY,HBASE_TS_KEY,col_a,", "\t");<a name="line.155"></a>
<span class="sourceLineNo">156</span> assertNull(parser.getFamily(0));<a name="line.156"></a>
<span class="sourceLineNo">157</span> assertNull(parser.getQualifier(0));<a name="line.157"></a>
<span class="sourceLineNo">158</span> assertNull(parser.getFamily(1));<a name="line.158"></a>
<span class="sourceLineNo">159</span> assertNull(parser.getQualifier(1));<a name="line.159"></a>
<span class="sourceLineNo">160</span> assertBytesEquals(Bytes.toBytes("col_a"), parser.getFamily(2));<a name="line.160"></a>
<span class="sourceLineNo">161</span> assertBytesEquals(HConstants.EMPTY_BYTE_ARRAY, parser.getQualifier(2));<a name="line.161"></a>
<span class="sourceLineNo">162</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.162"></a>
<span class="sourceLineNo">163</span> assertEquals(1, parser.getTimestampKeyColumnIndex());<a name="line.163"></a>
<span class="sourceLineNo">164</span><a name="line.164"></a>
<span class="sourceLineNo">165</span> byte[] line = Bytes.toBytes("rowkey\t1234\tval_a");<a name="line.165"></a>
<span class="sourceLineNo">166</span> ParsedLine parsed = parser.parse(line, line.length);<a name="line.166"></a>
<span class="sourceLineNo">167</span> assertEquals(1234L, parsed.getTimestamp(-1));<a name="line.167"></a>
<span class="sourceLineNo">168</span> checkParsing(parsed, Splitter.on("\t").split(Bytes.toString(line)));<a name="line.168"></a>
<span class="sourceLineNo">169</span> }<a name="line.169"></a>
<span class="sourceLineNo">170</span><a name="line.170"></a>
<span class="sourceLineNo">171</span> /**<a name="line.171"></a>
<span class="sourceLineNo">172</span> * Test cases that throw BadTsvLineException<a name="line.172"></a>
<span class="sourceLineNo">173</span> */<a name="line.173"></a>
<span class="sourceLineNo">174</span> @Test(expected = BadTsvLineException.class)<a name="line.174"></a>
<span class="sourceLineNo">175</span> public void testTsvParserBadTsvLineExcessiveColumns() throws BadTsvLineException {<a name="line.175"></a>
<span class="sourceLineNo">176</span> TsvParser parser = new TsvParser("HBASE_ROW_KEY,col_a", "\t");<a name="line.176"></a>
<span class="sourceLineNo">177</span> byte[] line = Bytes.toBytes("val_a\tval_b\tval_c");<a name="line.177"></a>
<span class="sourceLineNo">178</span> parser.parse(line, line.length);<a name="line.178"></a>
<span class="sourceLineNo">179</span> }<a name="line.179"></a>
<span class="sourceLineNo">180</span><a name="line.180"></a>
<span class="sourceLineNo">181</span> @Test(expected = BadTsvLineException.class)<a name="line.181"></a>
<span class="sourceLineNo">182</span> public void testTsvParserBadTsvLineZeroColumn() throws BadTsvLineException {<a name="line.182"></a>
<span class="sourceLineNo">183</span> TsvParser parser = new TsvParser("HBASE_ROW_KEY,col_a", "\t");<a name="line.183"></a>
<span class="sourceLineNo">184</span> byte[] line = Bytes.toBytes("");<a name="line.184"></a>
<span class="sourceLineNo">185</span> parser.parse(line, line.length);<a name="line.185"></a>
<span class="sourceLineNo">186</span> }<a name="line.186"></a>
<span class="sourceLineNo">187</span><a name="line.187"></a>
<span class="sourceLineNo">188</span> @Test(expected = BadTsvLineException.class)<a name="line.188"></a>
<span class="sourceLineNo">189</span> public void testTsvParserBadTsvLineOnlyKey() throws BadTsvLineException {<a name="line.189"></a>
<span class="sourceLineNo">190</span> TsvParser parser = new TsvParser("HBASE_ROW_KEY,col_a", "\t");<a name="line.190"></a>
<span class="sourceLineNo">191</span> byte[] line = Bytes.toBytes("key_only");<a name="line.191"></a>
<span class="sourceLineNo">192</span> parser.parse(line, line.length);<a name="line.192"></a>
<span class="sourceLineNo">193</span> }<a name="line.193"></a>
<span class="sourceLineNo">194</span><a name="line.194"></a>
<span class="sourceLineNo">195</span> @Test(expected = BadTsvLineException.class)<a name="line.195"></a>
<span class="sourceLineNo">196</span> public void testTsvParserBadTsvLineNoRowKey() throws BadTsvLineException {<a name="line.196"></a>
<span class="sourceLineNo">197</span> TsvParser parser = new TsvParser("col_a,HBASE_ROW_KEY", "\t");<a name="line.197"></a>
<span class="sourceLineNo">198</span> byte[] line = Bytes.toBytes("only_cola_data_and_no_row_key");<a name="line.198"></a>
<span class="sourceLineNo">199</span> parser.parse(line, line.length);<a name="line.199"></a>
<span class="sourceLineNo">200</span> }<a name="line.200"></a>
<span class="sourceLineNo">201</span><a name="line.201"></a>
<span class="sourceLineNo">202</span> @Test(expected = BadTsvLineException.class)<a name="line.202"></a>
<span class="sourceLineNo">203</span> public void testTsvParserInvalidTimestamp() throws BadTsvLineException {<a name="line.203"></a>
<span class="sourceLineNo">204</span> TsvParser parser = new TsvParser("HBASE_ROW_KEY,HBASE_TS_KEY,col_a,", "\t");<a name="line.204"></a>
<span class="sourceLineNo">205</span> assertEquals(1, parser.getTimestampKeyColumnIndex());<a name="line.205"></a>
<span class="sourceLineNo">206</span> byte[] line = Bytes.toBytes("rowkey\ttimestamp\tval_a");<a name="line.206"></a>
<span class="sourceLineNo">207</span> ParsedLine parsed = parser.parse(line, line.length);<a name="line.207"></a>
<span class="sourceLineNo">208</span> assertEquals(-1, parsed.getTimestamp(-1));<a name="line.208"></a>
<span class="sourceLineNo">209</span> checkParsing(parsed, Splitter.on("\t").split(Bytes.toString(line)));<a name="line.209"></a>
<span class="sourceLineNo">210</span> }<a name="line.210"></a>
<span class="sourceLineNo">211</span><a name="line.211"></a>
<span class="sourceLineNo">212</span> @Test(expected = BadTsvLineException.class)<a name="line.212"></a>
<span class="sourceLineNo">213</span> public void testTsvParserNoTimestampValue() throws BadTsvLineException {<a name="line.213"></a>
<span class="sourceLineNo">214</span> TsvParser parser = new TsvParser("HBASE_ROW_KEY,col_a,HBASE_TS_KEY", "\t");<a name="line.214"></a>
<span class="sourceLineNo">215</span> assertEquals(2, parser.getTimestampKeyColumnIndex());<a name="line.215"></a>
<span class="sourceLineNo">216</span> byte[] line = Bytes.toBytes("rowkey\tval_a");<a name="line.216"></a>
<span class="sourceLineNo">217</span> parser.parse(line, line.length);<a name="line.217"></a>
<span class="sourceLineNo">218</span> }<a name="line.218"></a>
<span class="sourceLineNo">219</span><a name="line.219"></a>
<span class="sourceLineNo">220</span> @Test<a name="line.220"></a>
<span class="sourceLineNo">221</span> public void testTsvParserParseRowKey() throws BadTsvLineException {<a name="line.221"></a>
<span class="sourceLineNo">222</span> TsvParser parser = new TsvParser("HBASE_ROW_KEY,col_a,HBASE_TS_KEY", "\t");<a name="line.222"></a>
<span class="sourceLineNo">223</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.223"></a>
<span class="sourceLineNo">224</span> byte[] line = Bytes.toBytes("rowkey\tval_a\t1234");<a name="line.224"></a>
<span class="sourceLineNo">225</span> Pair&lt;Integer, Integer&gt; rowKeyOffsets = parser.parseRowKey(line, line.length);<a name="line.225"></a>
<span class="sourceLineNo">226</span> assertEquals(0, rowKeyOffsets.getFirst().intValue());<a name="line.226"></a>
<span class="sourceLineNo">227</span> assertEquals(6, rowKeyOffsets.getSecond().intValue());<a name="line.227"></a>
<span class="sourceLineNo">228</span> try {<a name="line.228"></a>
<span class="sourceLineNo">229</span> line = Bytes.toBytes("\t\tval_a\t1234");<a name="line.229"></a>
<span class="sourceLineNo">230</span> parser.parseRowKey(line, line.length);<a name="line.230"></a>
<span class="sourceLineNo">231</span> fail("Should get BadTsvLineException on empty rowkey.");<a name="line.231"></a>
<span class="sourceLineNo">232</span> } catch (BadTsvLineException ignored) {<a name="line.232"></a>
<span class="sourceLineNo">233</span> }<a name="line.233"></a>
<span class="sourceLineNo">234</span><a name="line.234"></a>
<span class="sourceLineNo">235</span> parser = new TsvParser("col_a,HBASE_ROW_KEY,HBASE_TS_KEY", "\t");<a name="line.235"></a>
<span class="sourceLineNo">236</span> assertEquals(1, parser.getRowKeyColumnIndex());<a name="line.236"></a>
<span class="sourceLineNo">237</span> line = Bytes.toBytes("val_a\trowkey\t1234");<a name="line.237"></a>
<span class="sourceLineNo">238</span> rowKeyOffsets = parser.parseRowKey(line, line.length);<a name="line.238"></a>
<span class="sourceLineNo">239</span> assertEquals(6, rowKeyOffsets.getFirst().intValue());<a name="line.239"></a>
<span class="sourceLineNo">240</span> assertEquals(6, rowKeyOffsets.getSecond().intValue());<a name="line.240"></a>
<span class="sourceLineNo">241</span> try {<a name="line.241"></a>
<span class="sourceLineNo">242</span> line = Bytes.toBytes("val_a");<a name="line.242"></a>
<span class="sourceLineNo">243</span> rowKeyOffsets = parser.parseRowKey(line, line.length);<a name="line.243"></a>
<span class="sourceLineNo">244</span> fail("Should get BadTsvLineException when number of columns less than rowkey position.");<a name="line.244"></a>
<span class="sourceLineNo">245</span> } catch (BadTsvLineException ignored) {<a name="line.245"></a>
<span class="sourceLineNo">246</span> }<a name="line.246"></a>
<span class="sourceLineNo">247</span><a name="line.247"></a>
<span class="sourceLineNo">248</span> parser = new TsvParser("col_a,HBASE_TS_KEY,HBASE_ROW_KEY", "\t");<a name="line.248"></a>
<span class="sourceLineNo">249</span> assertEquals(2, parser.getRowKeyColumnIndex());<a name="line.249"></a>
<span class="sourceLineNo">250</span> line = Bytes.toBytes("val_a\t1234\trowkey");<a name="line.250"></a>
<span class="sourceLineNo">251</span> rowKeyOffsets = parser.parseRowKey(line, line.length);<a name="line.251"></a>
<span class="sourceLineNo">252</span> assertEquals(11, rowKeyOffsets.getFirst().intValue());<a name="line.252"></a>
<span class="sourceLineNo">253</span> assertEquals(6, rowKeyOffsets.getSecond().intValue());<a name="line.253"></a>
<span class="sourceLineNo">254</span> }<a name="line.254"></a>
<span class="sourceLineNo">255</span><a name="line.255"></a>
<span class="sourceLineNo">256</span> @Test<a name="line.256"></a>
<span class="sourceLineNo">257</span> public void testTsvParseAttributesKey() throws BadTsvLineException {<a name="line.257"></a>
<span class="sourceLineNo">258</span> TsvParser parser = new TsvParser("HBASE_ROW_KEY,col_a,HBASE_TS_KEY,HBASE_ATTRIBUTES_KEY", "\t");<a name="line.258"></a>
<span class="sourceLineNo">259</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.259"></a>
<span class="sourceLineNo">260</span> byte[] line = Bytes.toBytes("rowkey\tval_a\t1234\tkey=&gt;value");<a name="line.260"></a>
<span class="sourceLineNo">261</span> ParsedLine parse = parser.parse(line, line.length);<a name="line.261"></a>
<span class="sourceLineNo">262</span> assertEquals(18, parse.getAttributeKeyOffset());<a name="line.262"></a>
<span class="sourceLineNo">263</span> assertEquals(3, parser.getAttributesKeyColumnIndex());<a name="line.263"></a>
<span class="sourceLineNo">264</span> String[] attributes = parse.getIndividualAttributes();<a name="line.264"></a>
<span class="sourceLineNo">265</span> assertEquals("key=&gt;value", attributes[0]);<a name="line.265"></a>
<span class="sourceLineNo">266</span> try {<a name="line.266"></a>
<span class="sourceLineNo">267</span> line = Bytes.toBytes("rowkey\tval_a\t1234");<a name="line.267"></a>
<span class="sourceLineNo">268</span> parser.parse(line, line.length);<a name="line.268"></a>
<span class="sourceLineNo">269</span> fail("Should get BadTsvLineException on empty rowkey.");<a name="line.269"></a>
<span class="sourceLineNo">270</span> } catch (BadTsvLineException ignored) {<a name="line.270"></a>
<span class="sourceLineNo">271</span> }<a name="line.271"></a>
<span class="sourceLineNo">272</span><a name="line.272"></a>
<span class="sourceLineNo">273</span> parser = new TsvParser("HBASE_ATTRIBUTES_KEY,col_a,HBASE_ROW_KEY,HBASE_TS_KEY", "\t");<a name="line.273"></a>
<span class="sourceLineNo">274</span> assertEquals(2, parser.getRowKeyColumnIndex());<a name="line.274"></a>
<span class="sourceLineNo">275</span> line = Bytes.toBytes("key=&gt;value\tval_a\trowkey\t1234");<a name="line.275"></a>
<span class="sourceLineNo">276</span> parse = parser.parse(line, line.length);<a name="line.276"></a>
<span class="sourceLineNo">277</span> assertEquals(0, parse.getAttributeKeyOffset());<a name="line.277"></a>
<span class="sourceLineNo">278</span> assertEquals(0, parser.getAttributesKeyColumnIndex());<a name="line.278"></a>
<span class="sourceLineNo">279</span> attributes = parse.getIndividualAttributes();<a name="line.279"></a>
<span class="sourceLineNo">280</span> assertEquals("key=&gt;value", attributes[0]);<a name="line.280"></a>
<span class="sourceLineNo">281</span> try {<a name="line.281"></a>
<span class="sourceLineNo">282</span> line = Bytes.toBytes("val_a");<a name="line.282"></a>
<span class="sourceLineNo">283</span> ParsedLine parse2 = parser.parse(line, line.length);<a name="line.283"></a>
<span class="sourceLineNo">284</span> fail("Should get BadTsvLineException when number of columns less than rowkey position.");<a name="line.284"></a>
<span class="sourceLineNo">285</span> } catch (BadTsvLineException ignored) {<a name="line.285"></a>
<span class="sourceLineNo">286</span> }<a name="line.286"></a>
<span class="sourceLineNo">287</span><a name="line.287"></a>
<span class="sourceLineNo">288</span> parser = new TsvParser("col_a,HBASE_ATTRIBUTES_KEY,HBASE_TS_KEY,HBASE_ROW_KEY", "\t");<a name="line.288"></a>
<span class="sourceLineNo">289</span> assertEquals(3, parser.getRowKeyColumnIndex());<a name="line.289"></a>
<span class="sourceLineNo">290</span> line = Bytes.toBytes("val_a\tkey0=&gt;value0,key1=&gt;value1,key2=&gt;value2\t1234\trowkey");<a name="line.290"></a>
<span class="sourceLineNo">291</span> parse = parser.parse(line, line.length);<a name="line.291"></a>
<span class="sourceLineNo">292</span> assertEquals(1, parser.getAttributesKeyColumnIndex());<a name="line.292"></a>
<span class="sourceLineNo">293</span> assertEquals(6, parse.getAttributeKeyOffset());<a name="line.293"></a>
<span class="sourceLineNo">294</span> String[] attr = parse.getIndividualAttributes();<a name="line.294"></a>
<span class="sourceLineNo">295</span> int i = 0;<a name="line.295"></a>
<span class="sourceLineNo">296</span> for (String str : attr) {<a name="line.296"></a>
<span class="sourceLineNo">297</span> assertEquals(("key" + i + "=&gt;" + "value" + i), str);<a name="line.297"></a>
<span class="sourceLineNo">298</span> i++;<a name="line.298"></a>
<span class="sourceLineNo">299</span> }<a name="line.299"></a>
<span class="sourceLineNo">300</span> }<a name="line.300"></a>
<span class="sourceLineNo">301</span><a name="line.301"></a>
<span class="sourceLineNo">302</span> @Test<a name="line.302"></a>
<span class="sourceLineNo">303</span> public void testTsvParserWithCellVisibilityCol() throws BadTsvLineException {<a name="line.303"></a>
<span class="sourceLineNo">304</span> TsvParser parser = new TsvParser(<a name="line.304"></a>
<span class="sourceLineNo">305</span> "HBASE_ROW_KEY,col_a,HBASE_TS_KEY,HBASE_ATTRIBUTES_KEY,HBASE_CELL_VISIBILITY", "\t");<a name="line.305"></a>
<span class="sourceLineNo">306</span> assertEquals(0, parser.getRowKeyColumnIndex());<a name="line.306"></a>
<span class="sourceLineNo">307</span> assertEquals(4, parser.getCellVisibilityColumnIndex());<a name="line.307"></a>
<span class="sourceLineNo">308</span> byte[] line = Bytes.toBytes("rowkey\tval_a\t1234\tkey=&gt;value\tPRIVATE&amp;SECRET");<a name="line.308"></a>
<span class="sourceLineNo">309</span> ParsedLine parse = parser.parse(line, line.length);<a name="line.309"></a>
<span class="sourceLineNo">310</span> assertEquals(18, parse.getAttributeKeyOffset());<a name="line.310"></a>
<span class="sourceLineNo">311</span> assertEquals(3, parser.getAttributesKeyColumnIndex());<a name="line.311"></a>
<span class="sourceLineNo">312</span> String[] attributes = parse.getIndividualAttributes();<a name="line.312"></a>
<span class="sourceLineNo">313</span> assertEquals("key=&gt;value", attributes[0]);<a name="line.313"></a>
<span class="sourceLineNo">314</span> assertEquals(29, parse.getCellVisibilityColumnOffset());<a name="line.314"></a>
<span class="sourceLineNo">315</span> }<a name="line.315"></a>
<span class="sourceLineNo">316</span>}<a name="line.316"></a>
</pre>
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