| <!DOCTYPE HTML> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (17) --> |
| <title>Source code</title> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <meta name="description" content="source: package: org.apache.hadoop.hbase, class: TestTableName"> |
| <meta name="generator" content="javadoc/SourceToHTMLConverter"> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| </head> |
| <body class="source-page"> |
| <main role="main"> |
| <div class="source-container"> |
| <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.assertSame;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.assertThrows;</span> |
| <span class="source-line-no">024</span><span id="line-24"></span> |
| <span class="source-line-no">025</span><span id="line-25">import java.nio.ByteBuffer;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.util.HashMap;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.Map;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.testclassification.MiscTests;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.testclassification.SmallTests;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.junit.ClassRule;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.junit.Test;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">034</span><span id="line-34"></span> |
| <span class="source-line-no">035</span><span id="line-35">/**</span> |
| <span class="source-line-no">036</span><span id="line-36"> * Tests for various kinds of TableNames.</span> |
| <span class="source-line-no">037</span><span id="line-37"> */</span> |
| <span class="source-line-no">038</span><span id="line-38">@Category({ MiscTests.class, SmallTests.class })</span> |
| <span class="source-line-no">039</span><span id="line-39">public class TestTableName {</span> |
| <span class="source-line-no">040</span><span id="line-40"> @ClassRule</span> |
| <span class="source-line-no">041</span><span id="line-41"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">042</span><span id="line-42"> HBaseClassTestRule.forClass(TestTableName.class);</span> |
| <span class="source-line-no">043</span><span id="line-43"></span> |
| <span class="source-line-no">044</span><span id="line-44"> private static String[] emptyNames = { "", " " };</span> |
| <span class="source-line-no">045</span><span id="line-45"> private static String[] invalidNamespace = { ":a", "%:a" };</span> |
| <span class="source-line-no">046</span><span id="line-46"> private static String[] legalTableNames = { "foo", "with-dash_under.dot", "_under_start_ok",</span> |
| <span class="source-line-no">047</span><span id="line-47"> "with-dash.with_underscore", "02-01-2012.my_table_01-02", "xyz._mytable_", "9_9_0.table_02",</span> |
| <span class="source-line-no">048</span><span id="line-48"> "dot1.dot2.table", "new.-mytable", "with-dash.with.dot", "legal..t2", "legal..legal.t2",</span> |
| <span class="source-line-no">049</span><span id="line-49"> "trailingdots..", "trailing.dots...", "ns:mytable", "ns:_mytable_", "ns:my_table_01-02" };</span> |
| <span class="source-line-no">050</span><span id="line-50"> private static String[] illegalTableNames = { ".dot_start_illegal", "-dash_start_illegal",</span> |
| <span class="source-line-no">051</span><span id="line-51"> "spaces not ok", "-dash-.start_illegal", "new.table with space", "01 .table", "ns:-illegaldash",</span> |
| <span class="source-line-no">052</span><span id="line-52"> "new:.illegaldot", "new:illegalcolon1:", "new:illegalcolon1:2" };</span> |
| <span class="source-line-no">053</span><span id="line-53"></span> |
| <span class="source-line-no">054</span><span id="line-54"> static class Names {</span> |
| <span class="source-line-no">055</span><span id="line-55"> String ns;</span> |
| <span class="source-line-no">056</span><span id="line-56"> byte[] nsb;</span> |
| <span class="source-line-no">057</span><span id="line-57"> String tn;</span> |
| <span class="source-line-no">058</span><span id="line-58"> byte[] tnb;</span> |
| <span class="source-line-no">059</span><span id="line-59"> String nn;</span> |
| <span class="source-line-no">060</span><span id="line-60"> byte[] nnb;</span> |
| <span class="source-line-no">061</span><span id="line-61"></span> |
| <span class="source-line-no">062</span><span id="line-62"> Names(String ns, String tn) {</span> |
| <span class="source-line-no">063</span><span id="line-63"> this.ns = ns;</span> |
| <span class="source-line-no">064</span><span id="line-64"> nsb = Bytes.toBytes(ns);</span> |
| <span class="source-line-no">065</span><span id="line-65"> this.tn = tn;</span> |
| <span class="source-line-no">066</span><span id="line-66"> tnb = Bytes.toBytes(tn);</span> |
| <span class="source-line-no">067</span><span id="line-67"> nn = this.ns + ":" + this.tn;</span> |
| <span class="source-line-no">068</span><span id="line-68"> nnb = Bytes.toBytes(nn);</span> |
| <span class="source-line-no">069</span><span id="line-69"> }</span> |
| <span class="source-line-no">070</span><span id="line-70"></span> |
| <span class="source-line-no">071</span><span id="line-71"> @Override</span> |
| <span class="source-line-no">072</span><span id="line-72"> public boolean equals(Object o) {</span> |
| <span class="source-line-no">073</span><span id="line-73"> if (this == o) {</span> |
| <span class="source-line-no">074</span><span id="line-74"> return true;</span> |
| <span class="source-line-no">075</span><span id="line-75"> }</span> |
| <span class="source-line-no">076</span><span id="line-76"> if (!(o instanceof Names)) {</span> |
| <span class="source-line-no">077</span><span id="line-77"> return false;</span> |
| <span class="source-line-no">078</span><span id="line-78"> }</span> |
| <span class="source-line-no">079</span><span id="line-79"> Names names = (Names) o;</span> |
| <span class="source-line-no">080</span><span id="line-80"> if (!ns.equals(names.ns)) {</span> |
| <span class="source-line-no">081</span><span id="line-81"> return false;</span> |
| <span class="source-line-no">082</span><span id="line-82"> }</span> |
| <span class="source-line-no">083</span><span id="line-83"> if (!tn.equals(names.tn)) {</span> |
| <span class="source-line-no">084</span><span id="line-84"> return false;</span> |
| <span class="source-line-no">085</span><span id="line-85"> }</span> |
| <span class="source-line-no">086</span><span id="line-86"> return true;</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"> @Override</span> |
| <span class="source-line-no">090</span><span id="line-90"> public int hashCode() {</span> |
| <span class="source-line-no">091</span><span id="line-91"> int result = ns.hashCode();</span> |
| <span class="source-line-no">092</span><span id="line-92"> result = 31 * result + tn.hashCode();</span> |
| <span class="source-line-no">093</span><span id="line-93"> return result;</span> |
| <span class="source-line-no">094</span><span id="line-94"> }</span> |
| <span class="source-line-no">095</span><span id="line-95"> }</span> |
| <span class="source-line-no">096</span><span id="line-96"></span> |
| <span class="source-line-no">097</span><span id="line-97"> private static Names[] names = new Names[] { new Names("n1", "n1"), new Names("n2", "n2"),</span> |
| <span class="source-line-no">098</span><span id="line-98"> new Names("table1", "table1"), new Names("table2", "table2"), new Names("table2", "table1"),</span> |
| <span class="source-line-no">099</span><span id="line-99"> new Names("table1", "table2"), new Names("n1", "table1"), new Names("n1", "table1"),</span> |
| <span class="source-line-no">100</span><span id="line-100"> new Names("n2", "table2"), new Names("n2", "table2") };</span> |
| <span class="source-line-no">101</span><span id="line-101"></span> |
| <span class="source-line-no">102</span><span id="line-102"> @Test</span> |
| <span class="source-line-no">103</span><span id="line-103"> public void testInvalidNamespace() {</span> |
| <span class="source-line-no">104</span><span id="line-104"> for (String tn : invalidNamespace) {</span> |
| <span class="source-line-no">105</span><span id="line-105"> assertThrows(IllegalArgumentException.class,</span> |
| <span class="source-line-no">106</span><span id="line-106"> () -> TableName.isLegalFullyQualifiedTableName(Bytes.toBytes(tn)));</span> |
| <span class="source-line-no">107</span><span id="line-107"> }</span> |
| <span class="source-line-no">108</span><span id="line-108"> }</span> |
| <span class="source-line-no">109</span><span id="line-109"></span> |
| <span class="source-line-no">110</span><span id="line-110"> @Test</span> |
| <span class="source-line-no">111</span><span id="line-111"> public void testEmptyNamespaceName() {</span> |
| <span class="source-line-no">112</span><span id="line-112"> for (String nn : emptyNames) {</span> |
| <span class="source-line-no">113</span><span id="line-113"> assertThrows(IllegalArgumentException.class,</span> |
| <span class="source-line-no">114</span><span id="line-114"> () -> TableName.isLegalNamespaceName(Bytes.toBytes(nn)));</span> |
| <span class="source-line-no">115</span><span id="line-115"> }</span> |
| <span class="source-line-no">116</span><span id="line-116"> }</span> |
| <span class="source-line-no">117</span><span id="line-117"></span> |
| <span class="source-line-no">118</span><span id="line-118"> @Test</span> |
| <span class="source-line-no">119</span><span id="line-119"> public void testEmptyTableName() {</span> |
| <span class="source-line-no">120</span><span id="line-120"> for (String tn : emptyNames) {</span> |
| <span class="source-line-no">121</span><span id="line-121"> assertThrows(IllegalArgumentException.class,</span> |
| <span class="source-line-no">122</span><span id="line-122"> () -> TableName.isLegalFullyQualifiedTableName(Bytes.toBytes(tn)));</span> |
| <span class="source-line-no">123</span><span id="line-123"> }</span> |
| <span class="source-line-no">124</span><span id="line-124"> }</span> |
| <span class="source-line-no">125</span><span id="line-125"></span> |
| <span class="source-line-no">126</span><span id="line-126"> @Test</span> |
| <span class="source-line-no">127</span><span id="line-127"> public void testLegalHTableNames() {</span> |
| <span class="source-line-no">128</span><span id="line-128"> for (String tn : legalTableNames) {</span> |
| <span class="source-line-no">129</span><span id="line-129"> TableName.isLegalFullyQualifiedTableName(Bytes.toBytes(tn));</span> |
| <span class="source-line-no">130</span><span id="line-130"> }</span> |
| <span class="source-line-no">131</span><span id="line-131"> }</span> |
| <span class="source-line-no">132</span><span id="line-132"></span> |
| <span class="source-line-no">133</span><span id="line-133"> @Test</span> |
| <span class="source-line-no">134</span><span id="line-134"> public void testIllegalHTableNames() {</span> |
| <span class="source-line-no">135</span><span id="line-135"> for (String tn : illegalTableNames) {</span> |
| <span class="source-line-no">136</span><span id="line-136"> assertThrows(IllegalArgumentException.class,</span> |
| <span class="source-line-no">137</span><span id="line-137"> () -> TableName.isLegalFullyQualifiedTableName(Bytes.toBytes(tn)));</span> |
| <span class="source-line-no">138</span><span id="line-138"> }</span> |
| <span class="source-line-no">139</span><span id="line-139"> }</span> |
| <span class="source-line-no">140</span><span id="line-140"></span> |
| <span class="source-line-no">141</span><span id="line-141"> @Test</span> |
| <span class="source-line-no">142</span><span id="line-142"> public void testValueOf() {</span> |
| <span class="source-line-no">143</span><span id="line-143"> Map<String, TableName> inCache = new HashMap<>();</span> |
| <span class="source-line-no">144</span><span id="line-144"> // fill cache</span> |
| <span class="source-line-no">145</span><span id="line-145"> for (Names name : names) {</span> |
| <span class="source-line-no">146</span><span id="line-146"> inCache.put(name.nn, TableName.valueOf(name.ns, name.tn));</span> |
| <span class="source-line-no">147</span><span id="line-147"> }</span> |
| <span class="source-line-no">148</span><span id="line-148"> for (Names name : names) {</span> |
| <span class="source-line-no">149</span><span id="line-149"> assertSame(inCache.get(name.nn), validateNames(TableName.valueOf(name.ns, name.tn), name));</span> |
| <span class="source-line-no">150</span><span id="line-150"> assertSame(inCache.get(name.nn), validateNames(TableName.valueOf(name.nsb, name.tnb), name));</span> |
| <span class="source-line-no">151</span><span id="line-151"> assertSame(inCache.get(name.nn), validateNames(TableName.valueOf(name.nn), name));</span> |
| <span class="source-line-no">152</span><span id="line-152"> assertSame(inCache.get(name.nn), validateNames(TableName.valueOf(name.nnb), name));</span> |
| <span class="source-line-no">153</span><span id="line-153"> assertSame(inCache.get(name.nn), validateNames(</span> |
| <span class="source-line-no">154</span><span id="line-154"> TableName.valueOf(ByteBuffer.wrap(name.nsb), ByteBuffer.wrap(name.tnb)), name));</span> |
| <span class="source-line-no">155</span><span id="line-155"> }</span> |
| <span class="source-line-no">156</span><span id="line-156"> }</span> |
| <span class="source-line-no">157</span><span id="line-157"></span> |
| <span class="source-line-no">158</span><span id="line-158"> private TableName validateNames(TableName expected, Names names) {</span> |
| <span class="source-line-no">159</span><span id="line-159"> assertEquals(expected.getNameAsString(), names.nn);</span> |
| <span class="source-line-no">160</span><span id="line-160"> assertArrayEquals(expected.getName(), names.nnb);</span> |
| <span class="source-line-no">161</span><span id="line-161"> assertEquals(expected.getQualifierAsString(), names.tn);</span> |
| <span class="source-line-no">162</span><span id="line-162"> assertArrayEquals(expected.getQualifier(), names.tnb);</span> |
| <span class="source-line-no">163</span><span id="line-163"> assertEquals(expected.getNamespaceAsString(), names.ns);</span> |
| <span class="source-line-no">164</span><span id="line-164"> assertArrayEquals(expected.getNamespace(), names.nsb);</span> |
| <span class="source-line-no">165</span><span id="line-165"> return expected;</span> |
| <span class="source-line-no">166</span><span id="line-166"> }</span> |
| <span class="source-line-no">167</span><span id="line-167">}</span> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
