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| <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.ipc;</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.apache.hadoop.hbase.client.trace.hamcrest.AttributesMatchers.containsEntry;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.apache.hadoop.hbase.client.trace.hamcrest.SpanDataMatchers.hasEnded;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.apache.hadoop.hbase.client.trace.hamcrest.SpanDataMatchers.hasEvents;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.apache.hadoop.hbase.client.trace.hamcrest.SpanDataMatchers.hasName;</span> |
| <span class="source-line-no">024</span><span id="line-24">import static org.apache.hadoop.hbase.client.trace.hamcrest.SpanDataMatchers.hasStatusWithCode;</span> |
| <span class="source-line-no">025</span><span id="line-25">import static org.hamcrest.MatcherAssert.assertThat;</span> |
| <span class="source-line-no">026</span><span id="line-26">import static org.hamcrest.Matchers.allOf;</span> |
| <span class="source-line-no">027</span><span id="line-27">import static org.hamcrest.Matchers.hasItem;</span> |
| <span class="source-line-no">028</span><span id="line-28"></span> |
| <span class="source-line-no">029</span><span id="line-29">import io.opentelemetry.api.trace.StatusCode;</span> |
| <span class="source-line-no">030</span><span id="line-30">import io.opentelemetry.sdk.testing.junit4.OpenTelemetryRule;</span> |
| <span class="source-line-no">031</span><span id="line-31">import java.net.InetSocketAddress;</span> |
| <span class="source-line-no">032</span><span id="line-32">import java.util.concurrent.TimeUnit;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.CallDroppedException;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.HBaseTestingUtil;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.MatcherPredicate;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.Waiter;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.client.trace.hamcrest.EventMatchers;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.monitoring.MonitoredRPCHandlerImpl;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.testclassification.RPCTests;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.testclassification.SmallTests;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.trace.TraceUtil;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.junit.Before;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.junit.ClassRule;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.junit.Rule;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.junit.Test;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.junit.rules.TestName;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.mockito.Mockito;</span> |
| <span class="source-line-no">051</span><span id="line-51"></span> |
| <span class="source-line-no">052</span><span id="line-52">@Category({ RPCTests.class, SmallTests.class })</span> |
| <span class="source-line-no">053</span><span id="line-53">public class TestCallRunner {</span> |
| <span class="source-line-no">054</span><span id="line-54"></span> |
| <span class="source-line-no">055</span><span id="line-55"> @ClassRule</span> |
| <span class="source-line-no">056</span><span id="line-56"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">057</span><span id="line-57"> HBaseClassTestRule.forClass(TestCallRunner.class);</span> |
| <span class="source-line-no">058</span><span id="line-58"></span> |
| <span class="source-line-no">059</span><span id="line-59"> @Rule</span> |
| <span class="source-line-no">060</span><span id="line-60"> public TestName testName = new TestName();</span> |
| <span class="source-line-no">061</span><span id="line-61"></span> |
| <span class="source-line-no">062</span><span id="line-62"> @Rule</span> |
| <span class="source-line-no">063</span><span id="line-63"> public OpenTelemetryRule otelRule = OpenTelemetryRule.create();</span> |
| <span class="source-line-no">064</span><span id="line-64"></span> |
| <span class="source-line-no">065</span><span id="line-65"> private Configuration conf = null;</span> |
| <span class="source-line-no">066</span><span id="line-66"></span> |
| <span class="source-line-no">067</span><span id="line-67"> @Before</span> |
| <span class="source-line-no">068</span><span id="line-68"> public void before() {</span> |
| <span class="source-line-no">069</span><span id="line-69"> final HBaseTestingUtil util = new HBaseTestingUtil();</span> |
| <span class="source-line-no">070</span><span id="line-70"> conf = util.getConfiguration();</span> |
| <span class="source-line-no">071</span><span id="line-71"> }</span> |
| <span class="source-line-no">072</span><span id="line-72"></span> |
| <span class="source-line-no">073</span><span id="line-73"> /**</span> |
| <span class="source-line-no">074</span><span id="line-74"> * Does nothing but exercise a {@link CallRunner} outside of {@link RpcServer} context.</span> |
| <span class="source-line-no">075</span><span id="line-75"> */</span> |
| <span class="source-line-no">076</span><span id="line-76"> @Test</span> |
| <span class="source-line-no">077</span><span id="line-77"> public void testSimpleCall() {</span> |
| <span class="source-line-no">078</span><span id="line-78"> RpcServerInterface mockRpcServer = Mockito.mock(RpcServerInterface.class);</span> |
| <span class="source-line-no">079</span><span id="line-79"> Mockito.when(mockRpcServer.isStarted()).thenReturn(true);</span> |
| <span class="source-line-no">080</span><span id="line-80"> ServerCall<?> mockCall = Mockito.mock(ServerCall.class);</span> |
| <span class="source-line-no">081</span><span id="line-81"></span> |
| <span class="source-line-no">082</span><span id="line-82"> TraceUtil.trace(() -> {</span> |
| <span class="source-line-no">083</span><span id="line-83"> CallRunner cr = new CallRunner(mockRpcServer, mockCall);</span> |
| <span class="source-line-no">084</span><span id="line-84"> cr.setStatus(new MonitoredRPCHandlerImpl("test"));</span> |
| <span class="source-line-no">085</span><span id="line-85"> cr.run();</span> |
| <span class="source-line-no">086</span><span id="line-86"> }, testName.getMethodName());</span> |
| <span class="source-line-no">087</span><span id="line-87"></span> |
| <span class="source-line-no">088</span><span id="line-88"> Waiter.waitFor(conf, TimeUnit.SECONDS.toMillis(5), new MatcherPredicate<>(otelRule::getSpans,</span> |
| <span class="source-line-no">089</span><span id="line-89"> hasItem(allOf(hasName(testName.getMethodName()), hasEnded()))));</span> |
| <span class="source-line-no">090</span><span id="line-90"></span> |
| <span class="source-line-no">091</span><span id="line-91"> assertThat(otelRule.getSpans(), hasItem(</span> |
| <span class="source-line-no">092</span><span id="line-92"> allOf(hasName(testName.getMethodName()), hasStatusWithCode(StatusCode.OK), hasEnded())));</span> |
| <span class="source-line-no">093</span><span id="line-93"> }</span> |
| <span class="source-line-no">094</span><span id="line-94"></span> |
| <span class="source-line-no">095</span><span id="line-95"> @Test</span> |
| <span class="source-line-no">096</span><span id="line-96"> public void testCallCleanup() {</span> |
| <span class="source-line-no">097</span><span id="line-97"> RpcServerInterface mockRpcServer = Mockito.mock(RpcServerInterface.class);</span> |
| <span class="source-line-no">098</span><span id="line-98"> Mockito.when(mockRpcServer.isStarted()).thenReturn(true);</span> |
| <span class="source-line-no">099</span><span id="line-99"> ServerCall<?> mockCall = Mockito.mock(ServerCall.class);</span> |
| <span class="source-line-no">100</span><span id="line-100"> Mockito.when(mockCall.disconnectSince()).thenReturn(1L);</span> |
| <span class="source-line-no">101</span><span id="line-101"></span> |
| <span class="source-line-no">102</span><span id="line-102"> TraceUtil.trace(() -> {</span> |
| <span class="source-line-no">103</span><span id="line-103"> CallRunner cr = new CallRunner(mockRpcServer, mockCall);</span> |
| <span class="source-line-no">104</span><span id="line-104"> cr.setStatus(new MonitoredRPCHandlerImpl("test"));</span> |
| <span class="source-line-no">105</span><span id="line-105"> cr.run();</span> |
| <span class="source-line-no">106</span><span id="line-106"> }, testName.getMethodName());</span> |
| <span class="source-line-no">107</span><span id="line-107"> Mockito.verify(mockCall, Mockito.times(1)).cleanup();</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 testCallRunnerDropDisconnected() {</span> |
| <span class="source-line-no">112</span><span id="line-112"> RpcServerInterface mockRpcServer = Mockito.mock(RpcServerInterface.class);</span> |
| <span class="source-line-no">113</span><span id="line-113"> Mockito.when(mockRpcServer.isStarted()).thenReturn(true);</span> |
| <span class="source-line-no">114</span><span id="line-114"> ServerCall<?> mockCall = Mockito.mock(ServerCall.class);</span> |
| <span class="source-line-no">115</span><span id="line-115"> Mockito.when(mockCall.disconnectSince()).thenReturn(1L);</span> |
| <span class="source-line-no">116</span><span id="line-116"></span> |
| <span class="source-line-no">117</span><span id="line-117"> TraceUtil.trace(() -> {</span> |
| <span class="source-line-no">118</span><span id="line-118"> CallRunner cr = new CallRunner(mockRpcServer, mockCall);</span> |
| <span class="source-line-no">119</span><span id="line-119"> cr.setStatus(new MonitoredRPCHandlerImpl("test"));</span> |
| <span class="source-line-no">120</span><span id="line-120"> cr.drop();</span> |
| <span class="source-line-no">121</span><span id="line-121"> }, testName.getMethodName());</span> |
| <span class="source-line-no">122</span><span id="line-122"> Mockito.verify(mockCall, Mockito.times(1)).cleanup();</span> |
| <span class="source-line-no">123</span><span id="line-123"></span> |
| <span class="source-line-no">124</span><span id="line-124"> Waiter.waitFor(conf, TimeUnit.SECONDS.toMillis(5), new MatcherPredicate<>(otelRule::getSpans,</span> |
| <span class="source-line-no">125</span><span id="line-125"> hasItem(allOf(hasName(testName.getMethodName()), hasEnded()))));</span> |
| <span class="source-line-no">126</span><span id="line-126"></span> |
| <span class="source-line-no">127</span><span id="line-127"> assertThat(otelRule.getSpans(),</span> |
| <span class="source-line-no">128</span><span id="line-128"> hasItem(allOf(hasName(testName.getMethodName()), hasStatusWithCode(StatusCode.OK),</span> |
| <span class="source-line-no">129</span><span id="line-129"> hasEvents(hasItem(EventMatchers.hasName("Client disconnect detected"))), hasEnded())));</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"> @Test</span> |
| <span class="source-line-no">133</span><span id="line-133"> public void testCallRunnerDropConnected() {</span> |
| <span class="source-line-no">134</span><span id="line-134"> RpcServerInterface mockRpcServer = Mockito.mock(RpcServerInterface.class);</span> |
| <span class="source-line-no">135</span><span id="line-135"> MetricsHBaseServer mockMetrics = Mockito.mock(MetricsHBaseServer.class);</span> |
| <span class="source-line-no">136</span><span id="line-136"> Mockito.when(mockRpcServer.getMetrics()).thenReturn(mockMetrics);</span> |
| <span class="source-line-no">137</span><span id="line-137"> Mockito.when(mockRpcServer.isStarted()).thenReturn(true);</span> |
| <span class="source-line-no">138</span><span id="line-138"> Mockito.when(mockRpcServer.getListenerAddress())</span> |
| <span class="source-line-no">139</span><span id="line-139"> .thenReturn(InetSocketAddress.createUnresolved("foo", 60020));</span> |
| <span class="source-line-no">140</span><span id="line-140"> ServerCall<?> mockCall = Mockito.mock(ServerCall.class);</span> |
| <span class="source-line-no">141</span><span id="line-141"> Mockito.when(mockCall.disconnectSince()).thenReturn(-1L);</span> |
| <span class="source-line-no">142</span><span id="line-142"></span> |
| <span class="source-line-no">143</span><span id="line-143"> TraceUtil.trace(() -> {</span> |
| <span class="source-line-no">144</span><span id="line-144"> CallRunner cr = new CallRunner(mockRpcServer, mockCall);</span> |
| <span class="source-line-no">145</span><span id="line-145"> cr.setStatus(new MonitoredRPCHandlerImpl("test"));</span> |
| <span class="source-line-no">146</span><span id="line-146"> cr.drop();</span> |
| <span class="source-line-no">147</span><span id="line-147"> }, testName.getMethodName());</span> |
| <span class="source-line-no">148</span><span id="line-148"> Mockito.verify(mockCall, Mockito.times(1)).cleanup();</span> |
| <span class="source-line-no">149</span><span id="line-149"> Mockito.verify(mockMetrics).exception(Mockito.any(CallDroppedException.class));</span> |
| <span class="source-line-no">150</span><span id="line-150"></span> |
| <span class="source-line-no">151</span><span id="line-151"> Waiter.waitFor(conf, TimeUnit.SECONDS.toMillis(5), new MatcherPredicate<>(otelRule::getSpans,</span> |
| <span class="source-line-no">152</span><span id="line-152"> hasItem(allOf(hasName(testName.getMethodName()), hasEnded()))));</span> |
| <span class="source-line-no">153</span><span id="line-153"></span> |
| <span class="source-line-no">154</span><span id="line-154"> assertThat(otelRule.getSpans(),</span> |
| <span class="source-line-no">155</span><span id="line-155"> hasItem(allOf(hasName(testName.getMethodName()), hasStatusWithCode(StatusCode.ERROR),</span> |
| <span class="source-line-no">156</span><span id="line-156"> hasEvents(hasItem(allOf(EventMatchers.hasName("exception"),</span> |
| <span class="source-line-no">157</span><span id="line-157"> EventMatchers.hasAttributes(</span> |
| <span class="source-line-no">158</span><span id="line-158"> containsEntry("exception.type", CallDroppedException.class.getName()))))),</span> |
| <span class="source-line-no">159</span><span id="line-159"> hasEnded())));</span> |
| <span class="source-line-no">160</span><span id="line-160"> }</span> |
| <span class="source-line-no">161</span><span id="line-161">}</span> |
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| </div> |
| </main> |
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| </html> |
