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<a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * 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_comment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * <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_comment"> *</em>
<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * 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_comment"> * 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_comment"> * 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_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> */</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>
<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.phoenix.thirdparty.com.google.common.base.Optional;
<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.phoenix.thirdparty.com.google.common.collect.Sets;
<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> com.google.inject.Guice;
<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> com.google.inject.Injector;
<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> com.google.inject.Module;
<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.omid.TestUtils;
<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable;
<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.omid.proto.TSOProto;
<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.TSOServerConfig.TIMESTAMP_TYPE;
<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.client.CellId;
<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.client.TSOClient;
<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.client.TSOClientOneShot;
<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.util.DummyCellIdImpl;
<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.Test;
<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.client.OmidClientConfiguration;
<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.mockito.Mock;
<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.AfterMethod;
<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.testng.annotations.BeforeMethod;
<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> java.util.Set;
<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.testng.Assert.assertTrue;
<a class="jxr_linenumber" name="43" href="#43">43</a>
<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/tso/TestTSOLL.html">TestTSOLL</a> {
<a class="jxr_linenumber" name="45" href="#45">45</a>
<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(TestTSOLL.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="47" href="#47">47</a>
<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TSO_SERVER_HOST = <span class="jxr_string">"localhost"</span>;
<a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> TSO_SERVER_PORT = 1234;
<a class="jxr_linenumber" name="50" href="#50">50</a>
<a class="jxr_linenumber" name="51" href="#51">51</a>
<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">private</strong> OmidClientConfiguration tsoClientConf;
<a class="jxr_linenumber" name="53" href="#53">53</a>
<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_comment">// Required infrastructure for TSOClient test</em>
<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">private</strong> TSOServer tsoServer;
<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/omid/tso/PausableTimestampOracle.html">PausableTimestampOracle</a> pausableTSOracle;
<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">private</strong> CommitTable commitTable;
<a class="jxr_linenumber" name="58" href="#58">58</a>
<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> CellId c1 = <strong class="jxr_keyword">new</strong> DummyCellIdImpl(0xdeadbeefL);
<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> CellId c2 = <strong class="jxr_keyword">new</strong> DummyCellIdImpl(0xfeedcafeL);
<a class="jxr_linenumber" name="61" href="#61">61</a>
<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">static</strong> Set&lt;CellId&gt; testWriteSet = Sets.newHashSet(c1, c2);
<a class="jxr_linenumber" name="63" href="#63">63</a>
<a class="jxr_linenumber" name="64" href="#64">64</a> @Mock
<a class="jxr_linenumber" name="65" href="#65">65</a> ReplyProcessor replyProcessor;
<a class="jxr_linenumber" name="66" href="#66">66</a>
<a class="jxr_linenumber" name="67" href="#67">67</a> @BeforeMethod
<a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> beforeMethod() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="69" href="#69">69</a>
<a class="jxr_linenumber" name="70" href="#70">70</a> TSOServerConfig tsoConfig = <strong class="jxr_keyword">new</strong> TSOServerConfig();
<a class="jxr_linenumber" name="71" href="#71">71</a> tsoConfig.setLowLatency(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="72" href="#72">72</a> tsoConfig.setConflictMapSize(1000);
<a class="jxr_linenumber" name="73" href="#73">73</a> tsoConfig.setPort(TSO_SERVER_PORT);
<a class="jxr_linenumber" name="74" href="#74">74</a> tsoConfig.setTimestampType(TIMESTAMP_TYPE.INCREMENTAL.toString());
<a class="jxr_linenumber" name="75" href="#75">75</a> tsoConfig.setNumConcurrentCTWriters(2);
<a class="jxr_linenumber" name="76" href="#76">76</a> Module tsoServerMockModule = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/tso/TSOMockModule.html">TSOMockModule</a>(tsoConfig);
<a class="jxr_linenumber" name="77" href="#77">77</a> Injector injector = Guice.createInjector(tsoServerMockModule);
<a class="jxr_linenumber" name="78" href="#78">78</a>
<a class="jxr_linenumber" name="79" href="#79">79</a> LOG.info(<span class="jxr_string">"=================================================================================================="</span>);
<a class="jxr_linenumber" name="80" href="#80">80</a> LOG.info(<span class="jxr_string">"======================================= Init TSO Server =========================================="</span>);
<a class="jxr_linenumber" name="81" href="#81">81</a> LOG.info(<span class="jxr_string">"=================================================================================================="</span>);
<a class="jxr_linenumber" name="82" href="#82">82</a>
<a class="jxr_linenumber" name="83" href="#83">83</a> tsoServer = injector.getInstance(TSOServer.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="84" href="#84">84</a> tsoServer.startAsync();
<a class="jxr_linenumber" name="85" href="#85">85</a> tsoServer.awaitRunning();
<a class="jxr_linenumber" name="86" href="#86">86</a> TestUtils.waitForSocketListening(TSO_SERVER_HOST, TSO_SERVER_PORT, 100);
<a class="jxr_linenumber" name="87" href="#87">87</a>
<a class="jxr_linenumber" name="88" href="#88">88</a> LOG.info(<span class="jxr_string">"=================================================================================================="</span>);
<a class="jxr_linenumber" name="89" href="#89">89</a> LOG.info(<span class="jxr_string">"===================================== TSO Server Initialized ====================================="</span>);
<a class="jxr_linenumber" name="90" href="#90">90</a> LOG.info(<span class="jxr_string">"=================================================================================================="</span>);
<a class="jxr_linenumber" name="91" href="#91">91</a>
<a class="jxr_linenumber" name="92" href="#92">92</a> pausableTSOracle = (PausableTimestampOracle) injector.getInstance(TimestampOracle.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="93" href="#93">93</a> commitTable = injector.getInstance(CommitTable.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="94" href="#94">94</a>
<a class="jxr_linenumber" name="95" href="#95">95</a> OmidClientConfiguration tsoClientConf = <strong class="jxr_keyword">new</strong> OmidClientConfiguration();
<a class="jxr_linenumber" name="96" href="#96">96</a> tsoClientConf.setConnectionString(TSO_SERVER_HOST + <span class="jxr_string">":"</span> + TSO_SERVER_PORT);
<a class="jxr_linenumber" name="97" href="#97">97</a>
<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">this</strong>.tsoClientConf = tsoClientConf;
<a class="jxr_linenumber" name="99" href="#99">99</a> commitTable = injector.getInstance(CommitTable.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="100" href="#100">100</a> replyProcessor = injector.getInstance(ReplyProcessor.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="101" href="#101">101</a> }
<a class="jxr_linenumber" name="102" href="#102">102</a>
<a class="jxr_linenumber" name="103" href="#103">103</a> @AfterMethod
<a class="jxr_linenumber" name="104" href="#104">104</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> afterMethod() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="105" href="#105">105</a>
<a class="jxr_linenumber" name="106" href="#106">106</a>
<a class="jxr_linenumber" name="107" href="#107">107</a> tsoServer.stopAsync();
<a class="jxr_linenumber" name="108" href="#108">108</a> tsoServer.awaitTerminated();
<a class="jxr_linenumber" name="109" href="#109">109</a> tsoServer = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="110" href="#110">110</a> TestUtils.waitForSocketNotListening(TSO_SERVER_HOST, TSO_SERVER_PORT, 1000);
<a class="jxr_linenumber" name="111" href="#111">111</a>
<a class="jxr_linenumber" name="112" href="#112">112</a> pausableTSOracle.resume();
<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>
<a class="jxr_linenumber" name="116" href="#116">116</a> @Test(timeOut = 30_000)
<a class="jxr_linenumber" name="117" href="#117">117</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testNoWriteToCommitTable() <strong class="jxr_keyword">throws</strong> Exception {
<a class="jxr_linenumber" name="118" href="#118">118</a>
<a class="jxr_linenumber" name="119" href="#119">119</a> TSOClient client = TSOClient.newInstance(tsoClientConf);
<a class="jxr_linenumber" name="120" href="#120">120</a> <a href="../../../../org/apache/omid/tso/client/TSOClientOneShot.html">TSOClientOneShot</a> clientOneShot = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/tso/client/TSOClientOneShot.html">TSOClientOneShot</a>(TSO_SERVER_HOST, TSO_SERVER_PORT);
<a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">long</strong> ts1 = client.getNewStartTimestamp().get();
<a class="jxr_linenumber" name="122" href="#122">122</a>
<a class="jxr_linenumber" name="123" href="#123">123</a> TSOProto.Response response1 = clientOneShot.makeRequest(createCommitRequest(ts1, false, testWriteSet));
<a class="jxr_linenumber" name="124" href="#124">124</a> assertTrue(response1.getCommitResponse().hasCommitTimestamp());
<a class="jxr_linenumber" name="125" href="#125">125</a> Optional&lt;CommitTable.CommitTimestamp&gt; cts = commitTable.getClient().getCommitTimestamp(ts1).get();
<a class="jxr_linenumber" name="126" href="#126">126</a>
<a class="jxr_linenumber" name="127" href="#127">127</a> assertTrue(cts.isPresent() == false);
<a class="jxr_linenumber" name="128" href="#128">128</a> }
<a class="jxr_linenumber" name="129" href="#129">129</a>
<a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">private</strong> TSOProto.Request createCommitRequest(<strong class="jxr_keyword">long</strong> ts, <strong class="jxr_keyword">boolean</strong> retry, Set&lt;CellId&gt; writeSet) {
<a class="jxr_linenumber" name="131" href="#131">131</a> TSOProto.Request.Builder builder = TSOProto.Request.newBuilder();
<a class="jxr_linenumber" name="132" href="#132">132</a> TSOProto.CommitRequest.Builder commitBuilder = TSOProto.CommitRequest.newBuilder();
<a class="jxr_linenumber" name="133" href="#133">133</a> commitBuilder.setStartTimestamp(ts);
<a class="jxr_linenumber" name="134" href="#134">134</a> commitBuilder.setIsRetry(retry);
<a class="jxr_linenumber" name="135" href="#135">135</a> <strong class="jxr_keyword">for</strong> (CellId cell : writeSet) {
<a class="jxr_linenumber" name="136" href="#136">136</a> commitBuilder.addCellId(cell.getCellId());
<a class="jxr_linenumber" name="137" href="#137">137</a> }
<a class="jxr_linenumber" name="138" href="#138">138</a> <strong class="jxr_keyword">return</strong> builder.setCommitRequest(commitBuilder.build()).build();
<a class="jxr_linenumber" name="139" href="#139">139</a> }
<a class="jxr_linenumber" name="140" href="#140">140</a> }
</pre>
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