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| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * Licensed to the Apache Software Foundation (ASF) under one</em> |
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em> |
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em> |
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em> |
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em> |
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em> |
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_javadoccomment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> |
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em> |
| <a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> * limitations under the License.</em> |
| <a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">package</strong> org.apache.hadoop.hbase; |
| <a class="jxr_linenumber" name="20" href="#20">20</a> |
| <a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertEquals; |
| <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertFalse; |
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertNotSame; |
| <a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.assertTrue; |
| <a class="jxr_linenumber" name="25" href="#25">25</a> |
| <a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.testclassification.SmallTests; |
| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.junit.Test; |
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.junit.experimental.categories.Category; |
| <a class="jxr_linenumber" name="29" href="#29">29</a> |
| <a class="jxr_linenumber" name="30" href="#30">30</a> @Category(SmallTests.<strong class="jxr_keyword">class</strong>) |
| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/hadoop/hbase/TestHRegionLocation.html">TestHRegionLocation</a> { |
| <a class="jxr_linenumber" name="32" href="#32">32</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="33" href="#33">33</a> <em class="jxr_javadoccomment"> * HRegionLocations are equal if they have the same 'location' -- i.e. host and</em> |
| <a class="jxr_linenumber" name="34" href="#34">34</a> <em class="jxr_javadoccomment"> * port -- even if they are carrying different regions. Verify that is indeed</em> |
| <a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> * the case.</em> |
| <a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="37" href="#37">37</a> @Test |
| <a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testHashAndEqualsCode() { |
| <a class="jxr_linenumber" name="39" href="#39">39</a> ServerName hsa1 = ServerName.valueOf(<span class="jxr_string">"localhost"</span>, 1234, -1L); |
| <a class="jxr_linenumber" name="40" href="#40">40</a> HRegionLocation hrl1 = <strong class="jxr_keyword">new</strong> HRegionLocation(HRegionInfo.FIRST_META_REGIONINFO, hsa1); |
| <a class="jxr_linenumber" name="41" href="#41">41</a> HRegionLocation hrl2 = <strong class="jxr_keyword">new</strong> HRegionLocation(HRegionInfo.FIRST_META_REGIONINFO, hsa1); |
| <a class="jxr_linenumber" name="42" href="#42">42</a> assertEquals(hrl1.hashCode(), hrl2.hashCode()); |
| <a class="jxr_linenumber" name="43" href="#43">43</a> assertTrue(hrl1.equals(hrl2)); |
| <a class="jxr_linenumber" name="44" href="#44">44</a> HRegionLocation hrl3 = <strong class="jxr_keyword">new</strong> HRegionLocation(HRegionInfo.FIRST_META_REGIONINFO, hsa1); |
| <a class="jxr_linenumber" name="45" href="#45">45</a> assertNotSame(hrl1, hrl3); |
| <a class="jxr_linenumber" name="46" href="#46">46</a> <em class="jxr_comment">// They are equal because they have same location even though they are</em> |
| <a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_comment">// carrying different regions or timestamp.</em> |
| <a class="jxr_linenumber" name="48" href="#48">48</a> assertTrue(hrl1.equals(hrl3)); |
| <a class="jxr_linenumber" name="49" href="#49">49</a> ServerName hsa2 = ServerName.valueOf(<span class="jxr_string">"localhost"</span>, 12345, -1L); |
| <a class="jxr_linenumber" name="50" href="#50">50</a> HRegionLocation hrl4 = <strong class="jxr_keyword">new</strong> HRegionLocation(HRegionInfo.FIRST_META_REGIONINFO, hsa2); |
| <a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_comment">// These have same HRI but different locations so should be different.</em> |
| <a class="jxr_linenumber" name="52" href="#52">52</a> assertFalse(hrl3.equals(hrl4)); |
| <a class="jxr_linenumber" name="53" href="#53">53</a> HRegionLocation hrl5 = <strong class="jxr_keyword">new</strong> HRegionLocation(hrl4.getRegionInfo(), |
| <a class="jxr_linenumber" name="54" href="#54">54</a> hrl4.getServerName(), hrl4.getSeqNum() + 1); |
| <a class="jxr_linenumber" name="55" href="#55">55</a> assertTrue(hrl4.equals(hrl5)); |
| <a class="jxr_linenumber" name="56" href="#56">56</a> } |
| <a class="jxr_linenumber" name="57" href="#57">57</a> |
| <a class="jxr_linenumber" name="58" href="#58">58</a> @Test |
| <a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testToString() { |
| <a class="jxr_linenumber" name="60" href="#60">60</a> ServerName hsa1 = ServerName.valueOf(<span class="jxr_string">"localhost"</span>, 1234, -1L); |
| <a class="jxr_linenumber" name="61" href="#61">61</a> HRegionLocation hrl1 = <strong class="jxr_keyword">new</strong> HRegionLocation(HRegionInfo.FIRST_META_REGIONINFO, hsa1); |
| <a class="jxr_linenumber" name="62" href="#62">62</a> System.out.println(hrl1.toString()); |
| <a class="jxr_linenumber" name="63" href="#63">63</a> } |
| <a class="jxr_linenumber" name="64" href="#64">64</a> |
| <a class="jxr_linenumber" name="65" href="#65">65</a> @Test |
| <a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCompareTo() { |
| <a class="jxr_linenumber" name="67" href="#67">67</a> ServerName hsa1 = ServerName.valueOf(<span class="jxr_string">"localhost"</span>, 1234, -1L); |
| <a class="jxr_linenumber" name="68" href="#68">68</a> HRegionLocation hsl1 = |
| <a class="jxr_linenumber" name="69" href="#69">69</a> <strong class="jxr_keyword">new</strong> HRegionLocation(HRegionInfo.FIRST_META_REGIONINFO, hsa1); |
| <a class="jxr_linenumber" name="70" href="#70">70</a> ServerName hsa2 = ServerName.valueOf(<span class="jxr_string">"localhost"</span>, 1235, -1L); |
| <a class="jxr_linenumber" name="71" href="#71">71</a> HRegionLocation hsl2 = |
| <a class="jxr_linenumber" name="72" href="#72">72</a> <strong class="jxr_keyword">new</strong> HRegionLocation(HRegionInfo.FIRST_META_REGIONINFO, hsa2); |
| <a class="jxr_linenumber" name="73" href="#73">73</a> assertTrue(hsl1.compareTo(hsl1) == 0); |
| <a class="jxr_linenumber" name="74" href="#74">74</a> assertTrue(hsl2.compareTo(hsl2) == 0); |
| <a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">int</strong> compare1 = hsl1.compareTo(hsl2); |
| <a class="jxr_linenumber" name="76" href="#76">76</a> <strong class="jxr_keyword">int</strong> compare2 = hsl2.compareTo(hsl1); |
| <a class="jxr_linenumber" name="77" href="#77">77</a> assertTrue((compare1 > 0)? compare2 < 0: compare2 > 0); |
| <a class="jxr_linenumber" name="78" href="#78">78</a> } |
| <a class="jxr_linenumber" name="79" href="#79">79</a> |
| <a class="jxr_linenumber" name="80" href="#80">80</a> } |
| <a class="jxr_linenumber" name="81" href="#81">81</a> |
| </pre> |
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