| /* |
| * 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.camel.component.thrift; |
| |
| import java.io.IOException; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import com.googlecode.junittoolbox.MultithreadingTester; |
| import com.googlecode.junittoolbox.RunnableAssert; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.thrift.generated.Calculator; |
| import org.apache.camel.component.thrift.generated.Operation; |
| import org.apache.camel.component.thrift.generated.Work; |
| import org.apache.camel.test.AvailablePortFinder; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.apache.thrift.TException; |
| import org.apache.thrift.async.AsyncMethodCallback; |
| import org.apache.thrift.async.TAsyncClientManager; |
| import org.apache.thrift.protocol.TBinaryProtocol; |
| import org.apache.thrift.protocol.TProtocol; |
| import org.apache.thrift.transport.TFramedTransport; |
| import org.apache.thrift.transport.TNonblockingSocket; |
| import org.apache.thrift.transport.TNonblockingTransport; |
| import org.apache.thrift.transport.TSocket; |
| import org.apache.thrift.transport.TTransport; |
| import org.apache.thrift.transport.TTransportException; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class ThriftConsumerConcurrentTest extends CamelTestSupport { |
| private static final Logger LOG = LoggerFactory.getLogger(ThriftConsumerConcurrentTest.class); |
| |
| private static final int THRIFT_SYNC_REQUEST_TEST_PORT = AvailablePortFinder.getNextAvailable(); |
| private static final int THRIFT_ASYNC_REQUEST_TEST_PORT = AvailablePortFinder.getNextAvailable(); |
| private static final int THRIFT_TEST_NUM1 = 12; |
| private static final int CONCURRENT_THREAD_COUNT = 30; |
| private static final int ROUNDS_PER_THREAD_COUNT = 10; |
| |
| private static AtomicInteger idCounter = new AtomicInteger(); |
| |
| public static Integer createId() { |
| return idCounter.getAndIncrement(); |
| } |
| |
| public static Integer getId() { |
| return idCounter.get(); |
| } |
| |
| @Test |
| public void testSyncWithConcurrentThreads() throws Exception { |
| RunnableAssert ra = new RunnableAssert("testSyncWithConcurrentThreads") { |
| |
| @Override |
| public void run() throws TTransportException { |
| TTransport transport = new TSocket("localhost", THRIFT_SYNC_REQUEST_TEST_PORT); |
| transport.open(); |
| TProtocol protocol = new TBinaryProtocol(new TFramedTransport(transport)); |
| Calculator.Client client = (new Calculator.Client.Factory()).getClient(protocol); |
| |
| int instanceId = createId(); |
| |
| int calculateResponse = 0; |
| try { |
| calculateResponse = client.calculate(1, new Work(instanceId, THRIFT_TEST_NUM1, Operation.MULTIPLY)); |
| } catch (TException e) { |
| LOG.info("Exception", e); |
| } |
| |
| assertNotNull("instanceId = " + instanceId, calculateResponse); |
| assertEquals(instanceId * THRIFT_TEST_NUM1, calculateResponse); |
| |
| transport.close(); |
| } |
| }; |
| |
| new MultithreadingTester().add(ra).numThreads(CONCURRENT_THREAD_COUNT).numRoundsPerThread(ROUNDS_PER_THREAD_COUNT).run(); |
| } |
| |
| @Test |
| public void testAsyncWithConcurrentThreads() throws Exception { |
| RunnableAssert ra = new RunnableAssert("testAsyncWithConcurrentThreads") { |
| |
| @Override |
| public void run() throws TTransportException, IOException, InterruptedException { |
| final CountDownLatch latch = new CountDownLatch(1); |
| |
| TNonblockingTransport transport = new TNonblockingSocket("localhost", THRIFT_ASYNC_REQUEST_TEST_PORT); |
| Calculator.AsyncClient client = (new Calculator.AsyncClient.Factory(new TAsyncClientManager(), new TBinaryProtocol.Factory())).getAsyncClient(transport); |
| |
| int instanceId = createId(); |
| CalculateAsyncMethodCallback calculateCallback = new CalculateAsyncMethodCallback(latch); |
| try { |
| client.calculate(1, new Work(instanceId, THRIFT_TEST_NUM1, Operation.MULTIPLY), calculateCallback); |
| } catch (TException e) { |
| LOG.info("Exception", e); |
| } |
| latch.await(5, TimeUnit.SECONDS); |
| |
| int calculateResponse = calculateCallback.getCalculateResponse(); |
| assertNotNull("instanceId = " + instanceId, calculateResponse); |
| assertEquals(instanceId * THRIFT_TEST_NUM1, calculateResponse); |
| |
| transport.close(); |
| } |
| }; |
| |
| new MultithreadingTester().add(ra).numThreads(CONCURRENT_THREAD_COUNT).numRoundsPerThread(ROUNDS_PER_THREAD_COUNT).run(); |
| } |
| |
| public class CalculateAsyncMethodCallback implements AsyncMethodCallback<Integer> { |
| private final CountDownLatch latch; |
| private Integer calculateResponse; |
| |
| public CalculateAsyncMethodCallback(CountDownLatch latch) { |
| this.latch = latch; |
| } |
| |
| @Override |
| public void onComplete(Integer response) { |
| calculateResponse = response; |
| latch.countDown(); |
| } |
| |
| @Override |
| public void onError(Exception exception) { |
| LOG.info("Exception", exception); |
| latch.countDown(); |
| } |
| |
| public Integer getCalculateResponse() { |
| return calculateResponse; |
| } |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() { |
| |
| from("thrift://localhost:" + THRIFT_SYNC_REQUEST_TEST_PORT + "/org.apache.camel.component.thrift.generated.Calculator?synchronous=true") |
| .setBody(simple("${body[1]}")).bean(new CalculatorMessageBuilder(), "multiply"); |
| |
| |
| from("thrift://localhost:" + THRIFT_ASYNC_REQUEST_TEST_PORT + "/org.apache.camel.component.thrift.generated.Calculator") |
| .setBody(simple("${body[1]}")).bean(new CalculatorMessageBuilder(), "multiply"); |
| } |
| }; |
| } |
| |
| public class CalculatorMessageBuilder { |
| public Integer multiply(Work work) { |
| return work.num1 * work.num2; |
| } |
| } |
| } |