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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.ipc;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.SERVICE;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.newBlockingStub;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertEquals;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.fail;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.io.IOException;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.net.InetSocketAddress;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.Arrays;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.Collection;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.hadoop.conf.Configuration;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HConstants;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.testclassification.RPCTests;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.junit.After;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.junit.Before;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.junit.ClassRule;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.junit.Test;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.junit.experimental.categories.Category;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.junit.runner.RunWith;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.junit.runners.Parameterized;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.junit.runners.Parameterized.Parameter;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.junit.runners.Parameterized.Parameters;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span><a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span><a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos.EchoRequestProto;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos.EchoResponseProto;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span><a name="line.51"></a> |
| <span class="sourceLineNo">052</span>/**<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> * Test for testing protocol buffer based RPC mechanism. This test depends on test.proto definition<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> * of types in <code>src/test/protobuf/test.proto</code> and protobuf service definition from<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> * <code>src/test/protobuf/test_rpc_service.proto</code><a name="line.55"></a> |
| <span class="sourceLineNo">056</span> */<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>@RunWith(Parameterized.class)<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>@Category({ RPCTests.class, SmallTests.class })<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>public class TestProtoBufRpc {<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> @ClassRule<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> HBaseClassTestRule.forClass(TestProtoBufRpc.class);<a name="line.63"></a> |
| <span class="sourceLineNo">064</span><a name="line.64"></a> |
| <span class="sourceLineNo">065</span> public final static String ADDRESS = "localhost";<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> private static int PORT = 0;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> private InetSocketAddress isa;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> private Configuration conf;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> private RpcServerInterface server;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span><a name="line.70"></a> |
| <span class="sourceLineNo">071</span> @Parameters(name = "{index}: rpcServerImpl={0}")<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> public static Collection<Object[]> parameters() {<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> return Arrays.asList(new Object[] { SimpleRpcServer.class.getName() },<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> new Object[] { NettyRpcServer.class.getName() });<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> }<a name="line.75"></a> |
| <span class="sourceLineNo">076</span><a name="line.76"></a> |
| <span class="sourceLineNo">077</span> @Parameter(0)<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> public String rpcServerImpl;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span><a name="line.79"></a> |
| <span class="sourceLineNo">080</span> @Before<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> public void setUp() throws IOException { // Setup server for both protocols<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> this.conf = HBaseConfiguration.create();<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> this.conf.set(RpcServerFactory.CUSTOM_RPC_SERVER_IMPL_CONF_KEY,<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> rpcServerImpl);<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> org.apache.log4j.Logger.getLogger("org.apache.hadoop.ipc.HBaseServer")<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> .setLevel(org.apache.log4j.Level.ERROR);<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> org.apache.log4j.Logger.getLogger("org.apache.hadoop.ipc.HBaseServer.trace")<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> .setLevel(org.apache.log4j.Level.TRACE);<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> // Create server side implementation<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> // Get RPC server for server side implementation<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> this.server = RpcServerFactory.createRpcServer(null, "testrpc",<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> Lists.newArrayList(new RpcServer.BlockingServiceAndInterface(SERVICE, null)),<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> new InetSocketAddress(ADDRESS, PORT), conf, new FifoRpcScheduler(conf, 10));<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> InetSocketAddress address = server.getListenerAddress();<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> if (address == null) {<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> throw new IOException("Listener channel is closed");<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> }<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> this.isa = address;<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> this.server.start();<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> }<a name="line.100"></a> |
| <span class="sourceLineNo">101</span><a name="line.101"></a> |
| <span class="sourceLineNo">102</span> @After<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> public void tearDown() throws Exception {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> server.stop();<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> }<a name="line.105"></a> |
| <span class="sourceLineNo">106</span><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> @Test (expected=org.apache.hbase.thirdparty.com.google.protobuf.ServiceException.class<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> /*Thrown when we call stub.error*/)<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> public void testProtoBufRpc() throws Exception {<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> RpcClient rpcClient = RpcClientFactory.createClient(conf, HConstants.CLUSTER_ID_DEFAULT);<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> try {<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> BlockingInterface stub = newBlockingStub(rpcClient, this.isa);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> // Test ping method<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> TestProtos.EmptyRequestProto emptyRequest = TestProtos.EmptyRequestProto.newBuilder().build();<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> stub.ping(null, emptyRequest);<a name="line.115"></a> |
| <span class="sourceLineNo">116</span><a name="line.116"></a> |
| <span class="sourceLineNo">117</span> // Test echo method<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> EchoRequestProto echoRequest = EchoRequestProto.newBuilder().setMessage("hello").build();<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> EchoResponseProto echoResponse = stub.echo(null, echoRequest);<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> assertEquals("hello", echoResponse.getMessage());<a name="line.120"></a> |
| <span class="sourceLineNo">121</span><a name="line.121"></a> |
| <span class="sourceLineNo">122</span> stub.error(null, emptyRequest);<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> fail("Expected exception is not thrown");<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> } finally {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> rpcClient.close();<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> }<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> }<a name="line.127"></a> |
| <span class="sourceLineNo">128</span>}<a name="line.128"></a> |
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