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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.ipc.TestProtobufRpcServiceImpl.SERVICE;</span> |
| <span class="source-line-no">021</span><span id="line-21">import static org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.newBlockingStub;</span> |
| <span class="source-line-no">022</span><span id="line-22">import static org.junit.Assert.assertEquals;</span> |
| <span class="source-line-no">023</span><span id="line-23">import static org.junit.Assert.fail;</span> |
| <span class="source-line-no">024</span><span id="line-24"></span> |
| <span class="source-line-no">025</span><span id="line-25">import java.io.IOException;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.net.InetSocketAddress;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.Arrays;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.Collection;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.HBaseConfiguration;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.logging.Log4jUtils;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.testclassification.RPCTests;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.testclassification.SmallTests;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.junit.After;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.junit.Before;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.junit.ClassRule;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.junit.Test;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.junit.runner.RunWith;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.junit.runners.Parameterized;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.junit.runners.Parameterized.Parameter;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.junit.runners.Parameterized.Parameters;</span> |
| <span class="source-line-no">045</span><span id="line-45"></span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hbase.thirdparty.com.google.common.collect.Lists;</span> |
| <span class="source-line-no">047</span><span id="line-47"></span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos.EchoRequestProto;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos.EchoResponseProto;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface;</span> |
| <span class="source-line-no">052</span><span id="line-52"></span> |
| <span class="source-line-no">053</span><span id="line-53">/**</span> |
| <span class="source-line-no">054</span><span id="line-54"> * Test for testing protocol buffer based RPC mechanism. This test depends on test.proto definition</span> |
| <span class="source-line-no">055</span><span id="line-55"> * of types in <code>src/test/protobuf/test.proto</code> and protobuf service definition from</span> |
| <span class="source-line-no">056</span><span id="line-56"> * <code>src/test/protobuf/test_rpc_service.proto</code></span> |
| <span class="source-line-no">057</span><span id="line-57"> */</span> |
| <span class="source-line-no">058</span><span id="line-58">@RunWith(Parameterized.class)</span> |
| <span class="source-line-no">059</span><span id="line-59">@Category({ RPCTests.class, SmallTests.class })</span> |
| <span class="source-line-no">060</span><span id="line-60">public class TestProtoBufRpc {</span> |
| <span class="source-line-no">061</span><span id="line-61"></span> |
| <span class="source-line-no">062</span><span id="line-62"> @ClassRule</span> |
| <span class="source-line-no">063</span><span id="line-63"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">064</span><span id="line-64"> HBaseClassTestRule.forClass(TestProtoBufRpc.class);</span> |
| <span class="source-line-no">065</span><span id="line-65"></span> |
| <span class="source-line-no">066</span><span id="line-66"> public final static String ADDRESS = "localhost";</span> |
| <span class="source-line-no">067</span><span id="line-67"> private static int PORT = 0;</span> |
| <span class="source-line-no">068</span><span id="line-68"> private InetSocketAddress isa;</span> |
| <span class="source-line-no">069</span><span id="line-69"> private Configuration conf;</span> |
| <span class="source-line-no">070</span><span id="line-70"> private RpcServerInterface server;</span> |
| <span class="source-line-no">071</span><span id="line-71"></span> |
| <span class="source-line-no">072</span><span id="line-72"> @Parameters(name = "{index}: rpcServerImpl={0}")</span> |
| <span class="source-line-no">073</span><span id="line-73"> public static Collection<Object[]> parameters() {</span> |
| <span class="source-line-no">074</span><span id="line-74"> return Arrays.asList(new Object[] { SimpleRpcServer.class.getName() },</span> |
| <span class="source-line-no">075</span><span id="line-75"> new Object[] { NettyRpcServer.class.getName() });</span> |
| <span class="source-line-no">076</span><span id="line-76"> }</span> |
| <span class="source-line-no">077</span><span id="line-77"></span> |
| <span class="source-line-no">078</span><span id="line-78"> @Parameter(0)</span> |
| <span class="source-line-no">079</span><span id="line-79"> public String rpcServerImpl;</span> |
| <span class="source-line-no">080</span><span id="line-80"></span> |
| <span class="source-line-no">081</span><span id="line-81"> @Before</span> |
| <span class="source-line-no">082</span><span id="line-82"> public void setUp() throws IOException { // Setup server for both protocols</span> |
| <span class="source-line-no">083</span><span id="line-83"> this.conf = HBaseConfiguration.create();</span> |
| <span class="source-line-no">084</span><span id="line-84"> this.conf.set(RpcServerFactory.CUSTOM_RPC_SERVER_IMPL_CONF_KEY, rpcServerImpl);</span> |
| <span class="source-line-no">085</span><span id="line-85"> Log4jUtils.setLogLevel("org.apache.hadoop.ipc.HBaseServer", "ERROR");</span> |
| <span class="source-line-no">086</span><span id="line-86"> Log4jUtils.setLogLevel("org.apache.hadoop.ipc.HBaseServer.trace", "TRACE");</span> |
| <span class="source-line-no">087</span><span id="line-87"> // Create server side implementation</span> |
| <span class="source-line-no">088</span><span id="line-88"> // Get RPC server for server side implementation</span> |
| <span class="source-line-no">089</span><span id="line-89"> this.server = RpcServerFactory.createRpcServer(null, "testrpc",</span> |
| <span class="source-line-no">090</span><span id="line-90"> Lists.newArrayList(new RpcServer.BlockingServiceAndInterface(SERVICE, null)),</span> |
| <span class="source-line-no">091</span><span id="line-91"> new InetSocketAddress(ADDRESS, PORT), conf, new FifoRpcScheduler(conf, 10));</span> |
| <span class="source-line-no">092</span><span id="line-92"> InetSocketAddress address = server.getListenerAddress();</span> |
| <span class="source-line-no">093</span><span id="line-93"> if (address == null) {</span> |
| <span class="source-line-no">094</span><span id="line-94"> throw new IOException("Listener channel is closed");</span> |
| <span class="source-line-no">095</span><span id="line-95"> }</span> |
| <span class="source-line-no">096</span><span id="line-96"> this.isa = address;</span> |
| <span class="source-line-no">097</span><span id="line-97"> this.server.start();</span> |
| <span class="source-line-no">098</span><span id="line-98"> }</span> |
| <span class="source-line-no">099</span><span id="line-99"></span> |
| <span class="source-line-no">100</span><span id="line-100"> @After</span> |
| <span class="source-line-no">101</span><span id="line-101"> public void tearDown() throws Exception {</span> |
| <span class="source-line-no">102</span><span id="line-102"> server.stop();</span> |
| <span class="source-line-no">103</span><span id="line-103"> }</span> |
| <span class="source-line-no">104</span><span id="line-104"></span> |
| <span class="source-line-no">105</span><span id="line-105"> @Test(expected = org.apache.hbase.thirdparty.com.google.protobuf.ServiceException.class</span> |
| <span class="source-line-no">106</span><span id="line-106"> /* Thrown when we call stub.error */)</span> |
| <span class="source-line-no">107</span><span id="line-107"> public void testProtoBufRpc() throws Exception {</span> |
| <span class="source-line-no">108</span><span id="line-108"> RpcClient rpcClient = RpcClientFactory.createClient(conf, HConstants.CLUSTER_ID_DEFAULT);</span> |
| <span class="source-line-no">109</span><span id="line-109"> try {</span> |
| <span class="source-line-no">110</span><span id="line-110"> BlockingInterface stub = newBlockingStub(rpcClient, this.isa);</span> |
| <span class="source-line-no">111</span><span id="line-111"> // Test ping method</span> |
| <span class="source-line-no">112</span><span id="line-112"> TestProtos.EmptyRequestProto emptyRequest = TestProtos.EmptyRequestProto.newBuilder().build();</span> |
| <span class="source-line-no">113</span><span id="line-113"> stub.ping(null, emptyRequest);</span> |
| <span class="source-line-no">114</span><span id="line-114"></span> |
| <span class="source-line-no">115</span><span id="line-115"> // Test echo method</span> |
| <span class="source-line-no">116</span><span id="line-116"> EchoRequestProto echoRequest = EchoRequestProto.newBuilder().setMessage("hello").build();</span> |
| <span class="source-line-no">117</span><span id="line-117"> EchoResponseProto echoResponse = stub.echo(null, echoRequest);</span> |
| <span class="source-line-no">118</span><span id="line-118"> assertEquals("hello", echoResponse.getMessage());</span> |
| <span class="source-line-no">119</span><span id="line-119"></span> |
| <span class="source-line-no">120</span><span id="line-120"> stub.error(null, emptyRequest);</span> |
| <span class="source-line-no">121</span><span id="line-121"> fail("Expected exception is not thrown");</span> |
| <span class="source-line-no">122</span><span id="line-122"> } finally {</span> |
| <span class="source-line-no">123</span><span id="line-123"> rpcClient.close();</span> |
| <span class="source-line-no">124</span><span id="line-124"> }</span> |
| <span class="source-line-no">125</span><span id="line-125"> }</span> |
| <span class="source-line-no">126</span><span id="line-126">}</span> |
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