| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.hadoop.hbase.ipc; |
| |
| import static org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.SERVICE; |
| import static org.apache.hadoop.hbase.ipc.TestProtobufRpcServiceImpl.newBlockingStub; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HBaseConfiguration; |
| import org.apache.hadoop.hbase.HConstants; |
| import org.apache.hadoop.hbase.logging.Log4jUtils; |
| import org.apache.hadoop.hbase.testclassification.RPCTests; |
| import org.apache.hadoop.hbase.testclassification.SmallTests; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameter; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| import org.apache.hbase.thirdparty.com.google.common.collect.Lists; |
| |
| import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos; |
| import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos.EchoRequestProto; |
| import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestProtos.EchoResponseProto; |
| import org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface; |
| |
| /** |
| * Test for testing protocol buffer based RPC mechanism. This test depends on test.proto definition |
| * of types in <code>src/test/protobuf/test.proto</code> and protobuf service definition from |
| * <code>src/test/protobuf/test_rpc_service.proto</code> |
| */ |
| @RunWith(Parameterized.class) |
| @Category({ RPCTests.class, SmallTests.class }) |
| public class TestProtoBufRpc { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestProtoBufRpc.class); |
| |
| public final static String ADDRESS = "localhost"; |
| private static int PORT = 0; |
| private InetSocketAddress isa; |
| private Configuration conf; |
| private RpcServerInterface server; |
| |
| @Parameters(name = "{index}: rpcServerImpl={0}") |
| public static Collection<Object[]> parameters() { |
| return Arrays.asList(new Object[] { SimpleRpcServer.class.getName() }, |
| new Object[] { NettyRpcServer.class.getName() }); |
| } |
| |
| @Parameter(0) |
| public String rpcServerImpl; |
| |
| @Before |
| public void setUp() throws IOException { // Setup server for both protocols |
| this.conf = HBaseConfiguration.create(); |
| this.conf.set(RpcServerFactory.CUSTOM_RPC_SERVER_IMPL_CONF_KEY, rpcServerImpl); |
| Log4jUtils.setLogLevel("org.apache.hadoop.ipc.HBaseServer", "ERROR"); |
| Log4jUtils.setLogLevel("org.apache.hadoop.ipc.HBaseServer.trace", "TRACE"); |
| // Create server side implementation |
| // Get RPC server for server side implementation |
| this.server = RpcServerFactory.createRpcServer(null, "testrpc", |
| Lists.newArrayList(new RpcServer.BlockingServiceAndInterface(SERVICE, null)), |
| new InetSocketAddress(ADDRESS, PORT), conf, new FifoRpcScheduler(conf, 10)); |
| InetSocketAddress address = server.getListenerAddress(); |
| if (address == null) { |
| throw new IOException("Listener channel is closed"); |
| } |
| this.isa = address; |
| this.server.start(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| server.stop(); |
| } |
| |
| @Test(expected = org.apache.hbase.thirdparty.com.google.protobuf.ServiceException.class |
| /* Thrown when we call stub.error */) |
| public void testProtoBufRpc() throws Exception { |
| RpcClient rpcClient = RpcClientFactory.createClient(conf, HConstants.CLUSTER_ID_DEFAULT); |
| try { |
| BlockingInterface stub = newBlockingStub(rpcClient, this.isa); |
| // Test ping method |
| TestProtos.EmptyRequestProto emptyRequest = TestProtos.EmptyRequestProto.newBuilder().build(); |
| stub.ping(null, emptyRequest); |
| |
| // Test echo method |
| EchoRequestProto echoRequest = EchoRequestProto.newBuilder().setMessage("hello").build(); |
| EchoResponseProto echoResponse = stub.echo(null, echoRequest); |
| assertEquals("hello", echoResponse.getMessage()); |
| |
| stub.error(null, emptyRequest); |
| fail("Expected exception is not thrown"); |
| } finally { |
| rpcClient.close(); |
| } |
| } |
| } |