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Posted to commits@omid.apache.org by fp...@apache.org on 2016/04/21 00:17:16 UTC
[29/51] [partial] incubator-omid-site git commit: [wagon-git] commit
to branch asf-site 4/20/16 3:16 PM
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/78ce5362/xref-test/org/apache/omid/tso/TestLongCache.html
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+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>TestLongCache xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
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+<body>
+<div id="overview"><a href="../../../../../../target/site/testapidocs/org/apache/omid/tso/TestLongCache.html">View Javadoc</a></div><pre>
+
+<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"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="10" href="#10">10</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="11" href="#11">11</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid.tso;
+<a class="jxr_linenumber" name="19" href="#19">19</a>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="23" href="#23">23</a>
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.Random;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.Set;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.TreeSet;
+<a class="jxr_linenumber" name="27" href="#27">27</a>
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.Assert.assertEquals;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.AssertJUnit.assertTrue;
+<a class="jxr_linenumber" name="30" href="#30">30</a>
+<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/omid/tso/TestLongCache.html">TestLongCache</a> {
+<a class="jxr_linenumber" name="32" href="#32">32</a>
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(TestLongCache.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="34" href="#34">34</a>
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> TEST_VALUE = 1000;
+<a class="jxr_linenumber" name="36" href="#36">36</a>
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">private</strong> Random random = <strong class="jxr_keyword">new</strong> Random(System.currentTimeMillis());
+<a class="jxr_linenumber" name="38" href="#38">38</a>
+<a class="jxr_linenumber" name="39" href="#39">39</a> @Test
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAddAndGetElemsAndResetCache() {
+<a class="jxr_linenumber" name="41" href="#41">41</a>
+<a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_comment">// Cache configuration</em>
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> CACHE_SIZE = 10_000_000;
+<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> CACHE_ASSOCIATIVITY = 32;
+<a class="jxr_linenumber" name="45" href="#45">45</a> Cache cache = <strong class="jxr_keyword">new</strong> LongCache(CACHE_SIZE, CACHE_ASSOCIATIVITY);
+<a class="jxr_linenumber" name="46" href="#46">46</a>
+<a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_comment">// After creation, cache values should be the default</em>
+<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < 1000; i++) {
+<a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">long</strong> position = random.nextLong();
+<a class="jxr_linenumber" name="50" href="#50">50</a> assertEquals(cache.get(position), LongCache.RESET_VALUE);
+<a class="jxr_linenumber" name="51" href="#51">51</a> }
+<a class="jxr_linenumber" name="52" href="#52">52</a>
+<a class="jxr_linenumber" name="53" href="#53">53</a> Set<Long> testedKeys = <strong class="jxr_keyword">new</strong> TreeSet<>();
+<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_comment">// Populate some of the values</em>
+<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i < 1000; i++) {
+<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">long</strong> position = random.nextLong();
+<a class="jxr_linenumber" name="57" href="#57">57</a> cache.set(position, TEST_VALUE);
+<a class="jxr_linenumber" name="58" href="#58">58</a> testedKeys.add(position);
+<a class="jxr_linenumber" name="59" href="#59">59</a> }
+<a class="jxr_linenumber" name="60" href="#60">60</a>
+<a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_comment">// Get the values and check them</em>
+<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">long</strong> key : testedKeys) {
+<a class="jxr_linenumber" name="63" href="#63">63</a> assertEquals(cache.get(key), TEST_VALUE);
+<a class="jxr_linenumber" name="64" href="#64">64</a> }
+<a class="jxr_linenumber" name="65" href="#65">65</a>
+<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_comment">// Reset cache and check the values are the default again</em>
+<a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">long</strong> startTimeInMs = System.currentTimeMillis();
+<a class="jxr_linenumber" name="68" href="#68">68</a> cache.reset();
+<a class="jxr_linenumber" name="69" href="#69">69</a> <strong class="jxr_keyword">long</strong> endTimeInMs = System.currentTimeMillis();
+<a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">long</strong> resetTimeInMs = endTimeInMs - startTimeInMs;
+<a class="jxr_linenumber" name="71" href="#71">71</a> LOG.info(<span class="jxr_string">"Time in reseting cache of {}/{} elems/asoc {}ms"</span>, CACHE_SIZE, CACHE_ASSOCIATIVITY, resetTimeInMs);
+<a class="jxr_linenumber" name="72" href="#72">72</a>
+<a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">long</strong> key : testedKeys) {
+<a class="jxr_linenumber" name="74" href="#74">74</a> assertEquals(cache.get(key), LongCache.RESET_VALUE);
+<a class="jxr_linenumber" name="75" href="#75">75</a> }
+<a class="jxr_linenumber" name="76" href="#76">76</a>
+<a class="jxr_linenumber" name="77" href="#77">77</a> }
+<a class="jxr_linenumber" name="78" href="#78">78</a>
+<a class="jxr_linenumber" name="79" href="#79">79</a> @Test(timeOut = 10000)
+<a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testEntriesAge() {
+<a class="jxr_linenumber" name="81" href="#81">81</a>
+<a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> entries = 1000;
+<a class="jxr_linenumber" name="83" href="#83">83</a>
+<a class="jxr_linenumber" name="84" href="#84">84</a> Cache cache = <strong class="jxr_keyword">new</strong> LongCache(entries, 16);
+<a class="jxr_linenumber" name="85" href="#85">85</a>
+<a class="jxr_linenumber" name="86" href="#86">86</a> <strong class="jxr_keyword">int</strong> removals = 0;
+<a class="jxr_linenumber" name="87" href="#87">87</a> <strong class="jxr_keyword">long</strong> totalAge = 0;
+<a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">double</strong> tempStdDev = 0;
+<a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">double</strong> tempAvg = 0;
+<a class="jxr_linenumber" name="90" href="#90">90</a>
+<a class="jxr_linenumber" name="91" href="#91">91</a> <strong class="jxr_keyword">int</strong> i = 0;
+<a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">int</strong> largestDeletedTimestamp = 0;
+<a class="jxr_linenumber" name="93" href="#93">93</a> <strong class="jxr_keyword">for</strong> (; i < entries * 10; ++i) {
+<a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">long</strong> removed = cache.set(random.nextLong(), i);
+<a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">if</strong> (removed > largestDeletedTimestamp) {
+<a class="jxr_linenumber" name="96" href="#96">96</a> largestDeletedTimestamp = (<strong class="jxr_keyword">int</strong>) removed;
+<a class="jxr_linenumber" name="97" href="#97">97</a> }
+<a class="jxr_linenumber" name="98" href="#98">98</a> }
+<a class="jxr_linenumber" name="99" href="#99">99</a>
+<a class="jxr_linenumber" name="100" href="#100">100</a> <strong class="jxr_keyword">long</strong> time = System.nanoTime();
+<a class="jxr_linenumber" name="101" href="#101">101</a> <strong class="jxr_keyword">for</strong> (; i < entries * 100; ++i) {
+<a class="jxr_linenumber" name="102" href="#102">102</a> <strong class="jxr_keyword">long</strong> removed = cache.set(random.nextLong(), i);
+<a class="jxr_linenumber" name="103" href="#103">103</a> <strong class="jxr_keyword">if</strong> (removed > largestDeletedTimestamp) {
+<a class="jxr_linenumber" name="104" href="#104">104</a> largestDeletedTimestamp = (<strong class="jxr_keyword">int</strong>) removed;
+<a class="jxr_linenumber" name="105" href="#105">105</a> }
+<a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">int</strong> gap = i - ((<strong class="jxr_keyword">int</strong>) largestDeletedTimestamp);
+<a class="jxr_linenumber" name="107" href="#107">107</a> removals++;
+<a class="jxr_linenumber" name="108" href="#108">108</a> totalAge += gap;
+<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">double</strong> oldAvg = tempAvg;
+<a class="jxr_linenumber" name="110" href="#110">110</a> tempAvg += (gap - tempAvg) / removals;
+<a class="jxr_linenumber" name="111" href="#111">111</a> tempStdDev += (gap - oldAvg) * (gap - tempAvg);
+<a class="jxr_linenumber" name="112" href="#112">112</a> }
+<a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">long</strong> elapsed = System.nanoTime() - time;
+<a class="jxr_linenumber" name="114" href="#114">114</a> LOG.info(<span class="jxr_string">"Elapsed (ms): "</span> + (elapsed / (<strong class="jxr_keyword">double</strong>) 1000));
+<a class="jxr_linenumber" name="115" href="#115">115</a>
+<a class="jxr_linenumber" name="116" href="#116">116</a> <strong class="jxr_keyword">double</strong> avgGap = totalAge / (<strong class="jxr_keyword">double</strong>) removals;
+<a class="jxr_linenumber" name="117" href="#117">117</a> LOG.info(<span class="jxr_string">"Avg gap: "</span> + (tempAvg));
+<a class="jxr_linenumber" name="118" href="#118">118</a> LOG.info(<span class="jxr_string">"Std dev gap: "</span> + Math.sqrt((tempStdDev / entries)));
+<a class="jxr_linenumber" name="119" href="#119">119</a> assertTrue(<span class="jxr_string">"avgGap should be greater than entries * 0.6"</span>,
+<a class="jxr_linenumber" name="120" href="#120">120</a> avgGap > entries * 0.6);
+<a class="jxr_linenumber" name="121" href="#121">121</a> }
+<a class="jxr_linenumber" name="122" href="#122">122</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/78ce5362/xref-test/org/apache/omid/tso/TestPanicker.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>TestPanicker xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
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+<body>
+<div id="overview"><a href="../../../../../../target/site/testapidocs/org/apache/omid/tso/TestPanicker.html">View Javadoc</a></div><pre>
+
+<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"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="10" href="#10">10</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="11" href="#11">11</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid.tso;
+<a class="jxr_linenumber" name="19" href="#19">19</a>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable;
+<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.omid.metrics.MetricsRegistry;
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.omid.timestamp.storage.TimestampStorage;
+<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.mockito.Mock;
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.mockito.Mockito;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.mockito.MockitoAnnotations;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.AfterMethod;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.BeforeMethod;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="31" href="#31">31</a>
+<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="33" href="#33">33</a>
+<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.any;
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.anyLong;
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.anyString;
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.doReturn;
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.doThrow;
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.mock;
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.spy;
+<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.timeout;
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.verify;
+<a class="jxr_linenumber" name="43" href="#43">43</a>
+<a class="jxr_linenumber" name="44" href="#44">44</a> @SuppressWarnings({<span class="jxr_string">"UnusedDeclaration"</span>})
+<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/tso/TestPanicker.html">TestPanicker</a> {
+<a class="jxr_linenumber" name="46" href="#46">46</a>
+<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(TestPanicker.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="48" href="#48">48</a>
+<a class="jxr_linenumber" name="49" href="#49">49</a> @Mock
+<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">private</strong> CommitTable.Writer mockWriter;
+<a class="jxr_linenumber" name="51" href="#51">51</a> @Mock
+<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">private</strong> MetricsRegistry metrics;
+<a class="jxr_linenumber" name="53" href="#53">53</a>
+<a class="jxr_linenumber" name="54" href="#54">54</a> @BeforeMethod
+<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> initMocksAndComponents() {
+<a class="jxr_linenumber" name="56" href="#56">56</a> MockitoAnnotations.initMocks(<strong class="jxr_keyword">this</strong>);
+<a class="jxr_linenumber" name="57" href="#57">57</a> }
+<a class="jxr_linenumber" name="58" href="#58">58</a>
+<a class="jxr_linenumber" name="59" href="#59">59</a> @AfterMethod
+<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">void</strong> afterMethod() {
+<a class="jxr_linenumber" name="61" href="#61">61</a> Mockito.reset(mockWriter);
+<a class="jxr_linenumber" name="62" href="#62">62</a> }
+<a class="jxr_linenumber" name="63" href="#63">63</a>
+<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_comment">// Note this test has been moved and refactored to TestTimestampOracle because</em>
+<a class="jxr_linenumber" name="65" href="#65">65</a> <em class="jxr_comment">// it tests the behaviour of the TimestampOracle.</em>
+<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_comment">// Please, remove me in a future commit</em>
+<a class="jxr_linenumber" name="67" href="#67">67</a> @Test
+<a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testTimestampOraclePanic() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="69" href="#69">69</a> TimestampStorage storage = spy(<strong class="jxr_keyword">new</strong> TimestampOracleImpl.InMemoryTimestampStorage());
+<a class="jxr_linenumber" name="70" href="#70">70</a> Panicker panicker = spy(<strong class="jxr_keyword">new</strong> MockPanicker());
+<a class="jxr_linenumber" name="71" href="#71">71</a>
+<a class="jxr_linenumber" name="72" href="#72">72</a> doThrow(<strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Out of memory"</span>)).when(storage).updateMaxTimestamp(anyLong(), anyLong());
+<a class="jxr_linenumber" name="73" href="#73">73</a>
+<a class="jxr_linenumber" name="74" href="#74">74</a> <strong class="jxr_keyword">final</strong> TimestampOracleImpl tso = <strong class="jxr_keyword">new</strong> TimestampOracleImpl(metrics, storage, panicker);
+<a class="jxr_linenumber" name="75" href="#75">75</a> tso.initialize();
+<a class="jxr_linenumber" name="76" href="#76">76</a> Thread allocThread = <strong class="jxr_keyword">new</strong> Thread(<span class="jxr_string">"AllocThread"</span>) {
+<a class="jxr_linenumber" name="77" href="#77">77</a> @Override
+<a class="jxr_linenumber" name="78" href="#78">78</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() {
+<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">while</strong> (<strong class="jxr_keyword">true</strong>) {
+<a class="jxr_linenumber" name="81" href="#81">81</a> tso.next();
+<a class="jxr_linenumber" name="82" href="#82">82</a> }
+<a class="jxr_linenumber" name="83" href="#83">83</a> } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
+<a class="jxr_linenumber" name="84" href="#84">84</a> LOG.error(<span class="jxr_string">"Shouldn't occur"</span>);
+<a class="jxr_linenumber" name="85" href="#85">85</a> }
+<a class="jxr_linenumber" name="86" href="#86">86</a> }
+<a class="jxr_linenumber" name="87" href="#87">87</a> };
+<a class="jxr_linenumber" name="88" href="#88">88</a> allocThread.start();
+<a class="jxr_linenumber" name="89" href="#89">89</a>
+<a class="jxr_linenumber" name="90" href="#90">90</a> verify(panicker, timeout(1000).atLeastOnce()).panic(anyString(), any(Throwable.<strong class="jxr_keyword">class</strong>));
+<a class="jxr_linenumber" name="91" href="#91">91</a> }
+<a class="jxr_linenumber" name="92" href="#92">92</a>
+<a class="jxr_linenumber" name="93" href="#93">93</a> <em class="jxr_comment">// Note this test has been moved and refactored to TestPersistenceProcessor because</em>
+<a class="jxr_linenumber" name="94" href="#94">94</a> <em class="jxr_comment">// it tests the behaviour of the PersistenceProcessor.</em>
+<a class="jxr_linenumber" name="95" href="#95">95</a> <em class="jxr_comment">// Please, remove me in a future commit</em>
+<a class="jxr_linenumber" name="96" href="#96">96</a> @Test
+<a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCommitTablePanic() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="98" href="#98">98</a> Panicker panicker = spy(<strong class="jxr_keyword">new</strong> MockPanicker());
+<a class="jxr_linenumber" name="99" href="#99">99</a>
+<a class="jxr_linenumber" name="100" href="#100">100</a> doThrow(<strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Unable to write@TestPanicker"</span>)).when(mockWriter).flush();
+<a class="jxr_linenumber" name="101" href="#101">101</a>
+<a class="jxr_linenumber" name="102" href="#102">102</a> <strong class="jxr_keyword">final</strong> CommitTable.Client mockClient = mock(CommitTable.Client.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="103" href="#103">103</a> CommitTable commitTable = <strong class="jxr_keyword">new</strong> CommitTable() {
+<a class="jxr_linenumber" name="104" href="#104">104</a> @Override
+<a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">public</strong> Writer getWriter() {
+<a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">return</strong> mockWriter;
+<a class="jxr_linenumber" name="107" href="#107">107</a> }
+<a class="jxr_linenumber" name="108" href="#108">108</a>
+<a class="jxr_linenumber" name="109" href="#109">109</a> @Override
+<a class="jxr_linenumber" name="110" href="#110">110</a> <strong class="jxr_keyword">public</strong> Client getClient() {
+<a class="jxr_linenumber" name="111" href="#111">111</a> <strong class="jxr_keyword">return</strong> mockClient;
+<a class="jxr_linenumber" name="112" href="#112">112</a> }
+<a class="jxr_linenumber" name="113" href="#113">113</a> };
+<a class="jxr_linenumber" name="114" href="#114">114</a>
+<a class="jxr_linenumber" name="115" href="#115">115</a> LeaseManager leaseManager = mock(LeaseManager.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="116" href="#116">116</a> doReturn(<strong class="jxr_keyword">true</strong>).when(leaseManager).stillInLeasePeriod();
+<a class="jxr_linenumber" name="117" href="#117">117</a> PersistenceProcessor proc = <strong class="jxr_keyword">new</strong> PersistenceProcessorImpl(<strong class="jxr_keyword">new</strong> TSOServerConfig(),
+<a class="jxr_linenumber" name="118" href="#118">118</a> metrics,
+<a class="jxr_linenumber" name="119" href="#119">119</a> <span class="jxr_string">"localhost:1234"</span>,
+<a class="jxr_linenumber" name="120" href="#120">120</a> leaseManager,
+<a class="jxr_linenumber" name="121" href="#121">121</a> commitTable,
+<a class="jxr_linenumber" name="122" href="#122">122</a> mock(ReplyProcessor.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="123" href="#123">123</a> mock(RetryProcessor.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="124" href="#124">124</a> panicker);
+<a class="jxr_linenumber" name="125" href="#125">125</a> proc.persistCommit(1, 2, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">new</strong> MonitoringContext(metrics));
+<a class="jxr_linenumber" name="126" href="#126">126</a> verify(panicker, timeout(1000).atLeastOnce()).panic(anyString(), any(Throwable.<strong class="jxr_keyword">class</strong>));
+<a class="jxr_linenumber" name="127" href="#127">127</a> }
+<a class="jxr_linenumber" name="128" href="#128">128</a>
+<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_comment">// Note this test has been moved and refactored to TestPersistenceProcessor because</em>
+<a class="jxr_linenumber" name="130" href="#130">130</a> <em class="jxr_comment">// it tests the behaviour of the PersistenceProcessor.</em>
+<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_comment">// Please, remove me in a future commit</em>
+<a class="jxr_linenumber" name="132" href="#132">132</a> @Test
+<a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testRuntimeExceptionTakesDownDaemon() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="134" href="#134">134</a> Panicker panicker = spy(<strong class="jxr_keyword">new</strong> MockPanicker());
+<a class="jxr_linenumber" name="135" href="#135">135</a>
+<a class="jxr_linenumber" name="136" href="#136">136</a> <strong class="jxr_keyword">final</strong> CommitTable.Writer mockWriter = mock(CommitTable.Writer.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="137" href="#137">137</a> doThrow(<strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Kaboom!"</span>)).when(mockWriter).addCommittedTransaction(anyLong(), anyLong());
+<a class="jxr_linenumber" name="138" href="#138">138</a>
+<a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">final</strong> CommitTable.Client mockClient = mock(CommitTable.Client.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="140" href="#140">140</a> CommitTable commitTable = <strong class="jxr_keyword">new</strong> CommitTable() {
+<a class="jxr_linenumber" name="141" href="#141">141</a> @Override
+<a class="jxr_linenumber" name="142" href="#142">142</a> <strong class="jxr_keyword">public</strong> Writer getWriter() {
+<a class="jxr_linenumber" name="143" href="#143">143</a> <strong class="jxr_keyword">return</strong> mockWriter;
+<a class="jxr_linenumber" name="144" href="#144">144</a> }
+<a class="jxr_linenumber" name="145" href="#145">145</a>
+<a class="jxr_linenumber" name="146" href="#146">146</a> @Override
+<a class="jxr_linenumber" name="147" href="#147">147</a> <strong class="jxr_keyword">public</strong> Client getClient() {
+<a class="jxr_linenumber" name="148" href="#148">148</a> <strong class="jxr_keyword">return</strong> mockClient;
+<a class="jxr_linenumber" name="149" href="#149">149</a> }
+<a class="jxr_linenumber" name="150" href="#150">150</a> };
+<a class="jxr_linenumber" name="151" href="#151">151</a> PersistenceProcessor proc = <strong class="jxr_keyword">new</strong> PersistenceProcessorImpl(<strong class="jxr_keyword">new</strong> TSOServerConfig(),
+<a class="jxr_linenumber" name="152" href="#152">152</a> metrics,
+<a class="jxr_linenumber" name="153" href="#153">153</a> <span class="jxr_string">"localhost:1234"</span>,
+<a class="jxr_linenumber" name="154" href="#154">154</a> mock(LeaseManager.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="155" href="#155">155</a> commitTable,
+<a class="jxr_linenumber" name="156" href="#156">156</a> mock(ReplyProcessor.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="157" href="#157">157</a> mock(RetryProcessor.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="158" href="#158">158</a> panicker);
+<a class="jxr_linenumber" name="159" href="#159">159</a> proc.persistCommit(1, 2, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">new</strong> MonitoringContext(metrics));
+<a class="jxr_linenumber" name="160" href="#160">160</a> verify(panicker, timeout(1000).atLeastOnce()).panic(anyString(), any(Throwable.<strong class="jxr_keyword">class</strong>));
+<a class="jxr_linenumber" name="161" href="#161">161</a> }
+<a class="jxr_linenumber" name="162" href="#162">162</a>
+<a class="jxr_linenumber" name="163" href="#163">163</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+
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+<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
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+<body>
+<div id="overview"><a href="../../../../../../target/site/testapidocs/org/apache/omid/tso/TestPersistenceProcessor.html">View Javadoc</a></div><pre>
+
+<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"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_javadoccomment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="10" href="#10">10</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="11" href="#11">11</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment"> * limitations under the License.</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid.tso;
+<a class="jxr_linenumber" name="19" href="#19">19</a>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable;
+<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.omid.metrics.MetricsRegistry;
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.omid.metrics.NullMetricsProvider;
+<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.PersistenceProcessorImpl.Batch;
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.mockito.Mock;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.mockito.Mockito;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.mockito.MockitoAnnotations;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.AfterMethod;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.BeforeMethod;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
+<a class="jxr_linenumber" name="30" href="#30">30</a>
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="32" href="#32">32</a>
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.any;
+<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.anyLong;
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.anyString;
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Matchers.eq;
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.doReturn;
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.doThrow;
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.mock;
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.reset;
+<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.spy;
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.timeout;
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mockito.Mockito.verify;
+<a class="jxr_linenumber" name="44" href="#44">44</a>
+<a class="jxr_linenumber" name="45" href="#45">45</a> @SuppressWarnings({<span class="jxr_string">"UnusedDeclaration"</span>})
+<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/tso/TestPersistenceProcessor.html">TestPersistenceProcessor</a> {
+<a class="jxr_linenumber" name="47" href="#47">47</a>
+<a class="jxr_linenumber" name="48" href="#48">48</a> @Mock
+<a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">private</strong> Batch batch;
+<a class="jxr_linenumber" name="50" href="#50">50</a> @Mock
+<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">private</strong> CommitTable.Writer mockWriter;
+<a class="jxr_linenumber" name="52" href="#52">52</a> @Mock
+<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">private</strong> CommitTable.Client mockClient;
+<a class="jxr_linenumber" name="54" href="#54">54</a> @Mock
+<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">private</strong> RetryProcessor retryProcessor;
+<a class="jxr_linenumber" name="56" href="#56">56</a> @Mock
+<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">private</strong> ReplyProcessor replyProcessor;
+<a class="jxr_linenumber" name="58" href="#58">58</a> @Mock
+<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">private</strong> Panicker panicker;
+<a class="jxr_linenumber" name="60" href="#60">60</a>
+<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">private</strong> MetricsRegistry metrics;
+<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">private</strong> CommitTable commitTable;
+<a class="jxr_linenumber" name="63" href="#63">63</a>
+<a class="jxr_linenumber" name="64" href="#64">64</a> @BeforeMethod(alwaysRun = <strong class="jxr_keyword">true</strong>, timeOut = 30_000)
+<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> initMocksAndComponents() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="66" href="#66">66</a>
+<a class="jxr_linenumber" name="67" href="#67">67</a> MockitoAnnotations.initMocks(<strong class="jxr_keyword">this</strong>);
+<a class="jxr_linenumber" name="68" href="#68">68</a>
+<a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_comment">// Configure mock writer to flush successfully</em>
+<a class="jxr_linenumber" name="70" href="#70">70</a> doThrow(<strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Unable to write"</span>)).when(mockWriter).flush();
+<a class="jxr_linenumber" name="71" href="#71">71</a>
+<a class="jxr_linenumber" name="72" href="#72">72</a> <em class="jxr_comment">// Configure null metrics provider</em>
+<a class="jxr_linenumber" name="73" href="#73">73</a> metrics = <strong class="jxr_keyword">new</strong> NullMetricsProvider();
+<a class="jxr_linenumber" name="74" href="#74">74</a>
+<a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_comment">// Configure commit table to return the mocked writer and client</em>
+<a class="jxr_linenumber" name="76" href="#76">76</a> commitTable = <strong class="jxr_keyword">new</strong> CommitTable() {
+<a class="jxr_linenumber" name="77" href="#77">77</a> @Override
+<a class="jxr_linenumber" name="78" href="#78">78</a> <strong class="jxr_keyword">public</strong> Writer getWriter() {
+<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">return</strong> mockWriter;
+<a class="jxr_linenumber" name="80" href="#80">80</a> }
+<a class="jxr_linenumber" name="81" href="#81">81</a>
+<a class="jxr_linenumber" name="82" href="#82">82</a> @Override
+<a class="jxr_linenumber" name="83" href="#83">83</a> <strong class="jxr_keyword">public</strong> Client getClient() {
+<a class="jxr_linenumber" name="84" href="#84">84</a> <strong class="jxr_keyword">return</strong> mockClient;
+<a class="jxr_linenumber" name="85" href="#85">85</a> }
+<a class="jxr_linenumber" name="86" href="#86">86</a> };
+<a class="jxr_linenumber" name="87" href="#87">87</a> }
+<a class="jxr_linenumber" name="88" href="#88">88</a>
+<a class="jxr_linenumber" name="89" href="#89">89</a> @AfterMethod
+<a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">void</strong> afterMethod() {
+<a class="jxr_linenumber" name="91" href="#91">91</a> Mockito.reset(mockWriter);
+<a class="jxr_linenumber" name="92" href="#92">92</a> }
+<a class="jxr_linenumber" name="93" href="#93">93</a>
+<a class="jxr_linenumber" name="94" href="#94">94</a> @Test
+<a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCommitPersistenceWithNonHALeaseManager() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="96" href="#96">96</a>
+<a class="jxr_linenumber" name="97" href="#97">97</a> <em class="jxr_comment">// Init a non-HA lease manager</em>
+<a class="jxr_linenumber" name="98" href="#98">98</a> VoidLeaseManager leaseManager = spy(<strong class="jxr_keyword">new</strong> VoidLeaseManager(mock(TSOChannelHandler.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="99" href="#99">99</a> mock(TSOStateManager.<strong class="jxr_keyword">class</strong>)));
+<a class="jxr_linenumber" name="100" href="#100">100</a>
+<a class="jxr_linenumber" name="101" href="#101">101</a> TSOServerConfig tsoServerConfig = <strong class="jxr_keyword">new</strong> TSOServerConfig();
+<a class="jxr_linenumber" name="102" href="#102">102</a> tsoServerConfig.setBatchPersistTimeoutInMs(100);
+<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_comment">// Component under test</em>
+<a class="jxr_linenumber" name="104" href="#104">104</a> PersistenceProcessor proc = <strong class="jxr_keyword">new</strong> PersistenceProcessorImpl(tsoServerConfig,
+<a class="jxr_linenumber" name="105" href="#105">105</a> metrics,
+<a class="jxr_linenumber" name="106" href="#106">106</a> <span class="jxr_string">"localhost:1234"</span>,
+<a class="jxr_linenumber" name="107" href="#107">107</a> batch,
+<a class="jxr_linenumber" name="108" href="#108">108</a> leaseManager,
+<a class="jxr_linenumber" name="109" href="#109">109</a> commitTable,
+<a class="jxr_linenumber" name="110" href="#110">110</a> replyProcessor,
+<a class="jxr_linenumber" name="111" href="#111">111</a> retryProcessor,
+<a class="jxr_linenumber" name="112" href="#112">112</a> panicker);
+<a class="jxr_linenumber" name="113" href="#113">113</a>
+<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_comment">// The non-ha lease manager always return true for</em>
+<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_comment">// stillInLeasePeriod(), so verify the batch sends replies as master</em>
+<a class="jxr_linenumber" name="116" href="#116">116</a> MonitoringContext monCtx = <strong class="jxr_keyword">new</strong> MonitoringContext(metrics);
+<a class="jxr_linenumber" name="117" href="#117">117</a> proc.persistCommit(1, 2, <strong class="jxr_keyword">null</strong>, monCtx);
+<a class="jxr_linenumber" name="118" href="#118">118</a> verify(leaseManager, timeout(1000).times(2)).stillInLeasePeriod();
+<a class="jxr_linenumber" name="119" href="#119">119</a> verify(batch, timeout(1000).times(2)).sendRepliesAndReset(any(ReplyProcessor.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="120" href="#120">120</a> any(RetryProcessor.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="121" href="#121">121</a> eq(<strong class="jxr_keyword">true</strong>));
+<a class="jxr_linenumber" name="122" href="#122">122</a> }
+<a class="jxr_linenumber" name="123" href="#123">123</a>
+<a class="jxr_linenumber" name="124" href="#124">124</a> @Test
+<a class="jxr_linenumber" name="125" href="#125">125</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCommitPersistenceWithHALeaseManager() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="126" href="#126">126</a>
+<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_comment">// Init a HA lease manager</em>
+<a class="jxr_linenumber" name="128" href="#128">128</a> LeaseManager leaseManager = mock(LeaseManager.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="129" href="#129">129</a>
+<a class="jxr_linenumber" name="130" href="#130">130</a> TSOServerConfig tsoServerConfig = <strong class="jxr_keyword">new</strong> TSOServerConfig();
+<a class="jxr_linenumber" name="131" href="#131">131</a> tsoServerConfig.setBatchPersistTimeoutInMs(100);
+<a class="jxr_linenumber" name="132" href="#132">132</a> <em class="jxr_comment">// Component under test</em>
+<a class="jxr_linenumber" name="133" href="#133">133</a> PersistenceProcessor proc = <strong class="jxr_keyword">new</strong> PersistenceProcessorImpl(tsoServerConfig,
+<a class="jxr_linenumber" name="134" href="#134">134</a> metrics,
+<a class="jxr_linenumber" name="135" href="#135">135</a> <span class="jxr_string">"localhost:1234"</span>,
+<a class="jxr_linenumber" name="136" href="#136">136</a> batch,
+<a class="jxr_linenumber" name="137" href="#137">137</a> leaseManager,
+<a class="jxr_linenumber" name="138" href="#138">138</a> commitTable,
+<a class="jxr_linenumber" name="139" href="#139">139</a> replyProcessor,
+<a class="jxr_linenumber" name="140" href="#140">140</a> retryProcessor,
+<a class="jxr_linenumber" name="141" href="#141">141</a> panicker);
+<a class="jxr_linenumber" name="142" href="#142">142</a>
+<a class="jxr_linenumber" name="143" href="#143">143</a> <em class="jxr_comment">// Configure the lease manager to always return true for</em>
+<a class="jxr_linenumber" name="144" href="#144">144</a> <em class="jxr_comment">// stillInLeasePeriod, so verify the batch sends replies as master</em>
+<a class="jxr_linenumber" name="145" href="#145">145</a> doReturn(<strong class="jxr_keyword">true</strong>).when(leaseManager).stillInLeasePeriod();
+<a class="jxr_linenumber" name="146" href="#146">146</a> MonitoringContext monCtx = <strong class="jxr_keyword">new</strong> MonitoringContext(metrics);
+<a class="jxr_linenumber" name="147" href="#147">147</a> proc.persistCommit(1, 2, <strong class="jxr_keyword">null</strong>, monCtx);
+<a class="jxr_linenumber" name="148" href="#148">148</a> verify(leaseManager, timeout(1000).times(2)).stillInLeasePeriod();
+<a class="jxr_linenumber" name="149" href="#149">149</a> verify(batch).sendRepliesAndReset(any(ReplyProcessor.<strong class="jxr_keyword">class</strong>), any(RetryProcessor.<strong class="jxr_keyword">class</strong>), eq(<strong class="jxr_keyword">true</strong>));
+<a class="jxr_linenumber" name="150" href="#150">150</a>
+<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_comment">// Configure the lease manager to always return true first and false</em>
+<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_comment">// later for stillInLeasePeriod, so verify the batch sends replies as</em>
+<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_comment">// non-master</em>
+<a class="jxr_linenumber" name="154" href="#154">154</a> reset(leaseManager);
+<a class="jxr_linenumber" name="155" href="#155">155</a> reset(batch);
+<a class="jxr_linenumber" name="156" href="#156">156</a> doReturn(<strong class="jxr_keyword">true</strong>).doReturn(false).when(leaseManager).stillInLeasePeriod();
+<a class="jxr_linenumber" name="157" href="#157">157</a> proc.persistCommit(1, 2, <strong class="jxr_keyword">null</strong>, monCtx);
+<a class="jxr_linenumber" name="158" href="#158">158</a> verify(leaseManager, timeout(1000).times(2)).stillInLeasePeriod();
+<a class="jxr_linenumber" name="159" href="#159">159</a> verify(batch).sendRepliesAndReset(any(ReplyProcessor.<strong class="jxr_keyword">class</strong>), any(RetryProcessor.<strong class="jxr_keyword">class</strong>), eq(false));
+<a class="jxr_linenumber" name="160" href="#160">160</a>
+<a class="jxr_linenumber" name="161" href="#161">161</a> <em class="jxr_comment">// Configure the lease manager to always return false for</em>
+<a class="jxr_linenumber" name="162" href="#162">162</a> <em class="jxr_comment">// stillInLeasePeriod, so verify the batch sends replies as non-master</em>
+<a class="jxr_linenumber" name="163" href="#163">163</a> reset(leaseManager);
+<a class="jxr_linenumber" name="164" href="#164">164</a> reset(batch);
+<a class="jxr_linenumber" name="165" href="#165">165</a> doReturn(false).when(leaseManager).stillInLeasePeriod();
+<a class="jxr_linenumber" name="166" href="#166">166</a> proc.persistCommit(1, 2, <strong class="jxr_keyword">null</strong>, monCtx);
+<a class="jxr_linenumber" name="167" href="#167">167</a> verify(leaseManager, timeout(1000).times(1)).stillInLeasePeriod();
+<a class="jxr_linenumber" name="168" href="#168">168</a> verify(batch).sendRepliesAndReset(any(ReplyProcessor.<strong class="jxr_keyword">class</strong>), any(RetryProcessor.<strong class="jxr_keyword">class</strong>), eq(false));
+<a class="jxr_linenumber" name="169" href="#169">169</a>
+<a class="jxr_linenumber" name="170" href="#170">170</a> }
+<a class="jxr_linenumber" name="171" href="#171">171</a>
+<a class="jxr_linenumber" name="172" href="#172">172</a> @Test
+<a class="jxr_linenumber" name="173" href="#173">173</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCommitTableExceptionOnCommitPersistenceTakesDownDaemon() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="174" href="#174">174</a>
+<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_comment">// Init lease management (doesn't matter if HA or not)</em>
+<a class="jxr_linenumber" name="176" href="#176">176</a> LeaseManagement leaseManager = mock(LeaseManagement.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="177" href="#177">177</a> PersistenceProcessor proc = <strong class="jxr_keyword">new</strong> PersistenceProcessorImpl(<strong class="jxr_keyword">new</strong> TSOServerConfig(),
+<a class="jxr_linenumber" name="178" href="#178">178</a> metrics,
+<a class="jxr_linenumber" name="179" href="#179">179</a> <span class="jxr_string">"localhost:1234"</span>,
+<a class="jxr_linenumber" name="180" href="#180">180</a> leaseManager,
+<a class="jxr_linenumber" name="181" href="#181">181</a> commitTable,
+<a class="jxr_linenumber" name="182" href="#182">182</a> mock(ReplyProcessor.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="183" href="#183">183</a> mock(RetryProcessor.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="184" href="#184">184</a> panicker);
+<a class="jxr_linenumber" name="185" href="#185">185</a> MonitoringContext monCtx = <strong class="jxr_keyword">new</strong> MonitoringContext(metrics);
+<a class="jxr_linenumber" name="186" href="#186">186</a>
+<a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_comment">// Configure lease manager to work normally</em>
+<a class="jxr_linenumber" name="188" href="#188">188</a> doReturn(<strong class="jxr_keyword">true</strong>).when(leaseManager).stillInLeasePeriod();
+<a class="jxr_linenumber" name="189" href="#189">189</a>
+<a class="jxr_linenumber" name="190" href="#190">190</a> <em class="jxr_comment">// Configure commit table writer to explode when flushing changes to DB</em>
+<a class="jxr_linenumber" name="191" href="#191">191</a> doThrow(<strong class="jxr_keyword">new</strong> IOException(<span class="jxr_string">"Unable to write@TestPersistenceProcessor2"</span>)).when(mockWriter).flush();
+<a class="jxr_linenumber" name="192" href="#192">192</a>
+<a class="jxr_linenumber" name="193" href="#193">193</a> <em class="jxr_comment">// Check the panic is extended!</em>
+<a class="jxr_linenumber" name="194" href="#194">194</a> proc.persistCommit(1, 2, <strong class="jxr_keyword">null</strong>, monCtx);
+<a class="jxr_linenumber" name="195" href="#195">195</a> verify(panicker, timeout(1000).atLeastOnce()).panic(anyString(), any(Throwable.<strong class="jxr_keyword">class</strong>));
+<a class="jxr_linenumber" name="196" href="#196">196</a>
+<a class="jxr_linenumber" name="197" href="#197">197</a> }
+<a class="jxr_linenumber" name="198" href="#198">198</a>
+<a class="jxr_linenumber" name="199" href="#199">199</a> @Test
+<a class="jxr_linenumber" name="200" href="#200">200</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testRuntimeExceptionOnCommitPersistenceTakesDownDaemon() <strong class="jxr_keyword">throws</strong> Exception {
+<a class="jxr_linenumber" name="201" href="#201">201</a>
+<a class="jxr_linenumber" name="202" href="#202">202</a> PersistenceProcessor proc = <strong class="jxr_keyword">new</strong> PersistenceProcessorImpl(<strong class="jxr_keyword">new</strong> TSOServerConfig(),
+<a class="jxr_linenumber" name="203" href="#203">203</a> metrics,
+<a class="jxr_linenumber" name="204" href="#204">204</a> <span class="jxr_string">"localhost:1234"</span>,
+<a class="jxr_linenumber" name="205" href="#205">205</a> mock(LeaseManagement.<strong class="jxr_keyword">class</strong>),
+<a class="jxr_linenumber" name="206" href="#206">206</a> commitTable,
+<a class="jxr_linenumber" name="207" href="#207">207</a> replyProcessor,
+<a class="jxr_linenumber" name="208" href="#208">208</a> retryProcessor,
+<a class="jxr_linenumber" name="209" href="#209">209</a> panicker);
+<a class="jxr_linenumber" name="210" href="#210">210</a>
+<a class="jxr_linenumber" name="211" href="#211">211</a> <em class="jxr_comment">// Configure writer to explode with a runtime exception</em>
+<a class="jxr_linenumber" name="212" href="#212">212</a> doThrow(<strong class="jxr_keyword">new</strong> RuntimeException(<span class="jxr_string">"Kaboom!"</span>)).when(mockWriter).addCommittedTransaction(anyLong(), anyLong());
+<a class="jxr_linenumber" name="213" href="#213">213</a> MonitoringContext monCtx = <strong class="jxr_keyword">new</strong> MonitoringContext(metrics);
+<a class="jxr_linenumber" name="214" href="#214">214</a>
+<a class="jxr_linenumber" name="215" href="#215">215</a> <em class="jxr_comment">// Check the panic is extended!</em>
+<a class="jxr_linenumber" name="216" href="#216">216</a> proc.persistCommit(1, 2, <strong class="jxr_keyword">null</strong>, monCtx);
+<a class="jxr_linenumber" name="217" href="#217">217</a> verify(panicker, timeout(1000).atLeastOnce()).panic(anyString(), any(Throwable.<strong class="jxr_keyword">class</strong>));
+<a class="jxr_linenumber" name="218" href="#218">218</a>
+<a class="jxr_linenumber" name="219" href="#219">219</a> }
+<a class="jxr_linenumber" name="220" href="#220">220</a>
+<a class="jxr_linenumber" name="221" href="#221">221</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+