| /* |
| * 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.axis2.transport.testkit.tests.misc; |
| |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.mail.internet.ContentType; |
| import javax.xml.namespace.QName; |
| |
| import org.apache.axiom.om.OMAbstractFactory; |
| import org.apache.axiom.soap.SOAP11Constants; |
| import org.apache.axiom.soap.SOAPEnvelope; |
| import org.apache.axiom.soap.SOAPFactory; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.description.AxisOperation; |
| import org.apache.axis2.description.InOnlyAxisOperation; |
| import org.apache.axis2.engine.MessageReceiver; |
| import org.apache.axis2.transport.testkit.axis2.client.AxisAsyncTestClient; |
| import org.apache.axis2.transport.testkit.axis2.client.AxisTestClientContext; |
| import org.apache.axis2.transport.testkit.axis2.endpoint.AxisTestEndpoint; |
| import org.apache.axis2.transport.testkit.axis2.endpoint.AxisTestEndpointContext; |
| import org.apache.axis2.transport.testkit.channel.AsyncChannel; |
| import org.apache.axis2.transport.testkit.client.ClientOptions; |
| import org.apache.axis2.transport.testkit.message.AxisMessage; |
| import org.apache.axis2.transport.testkit.name.Name; |
| import org.apache.axis2.transport.testkit.tests.TestResourceSet; |
| import org.apache.axis2.transport.testkit.tests.ManagedTestCase; |
| |
| /** |
| * Generic test case to check whether a transport listener processes messages with the expected |
| * level of concurrency. This test case is used to verify that the listener is able to |
| * process messages simultaneously. |
| * <p> |
| * The test case deploys a given number of services and sends a configurable number of messages |
| * to each of these services. The services are configured with a custom message receiver that |
| * blocks until the expected level of concurrency (given by the number of endpoints times the |
| * number of messages) is reached. If after some timeout the concurrency level is not reached, |
| * the test fails. |
| */ |
| @Name("MinConcurrency") |
| public class MinConcurrencyTest extends ManagedTestCase { |
| private final AsyncChannel[] channels; |
| private final int messages; |
| private final boolean preloadMessages; |
| |
| public MinConcurrencyTest(AsyncChannel[] channels, int messages, |
| boolean preloadMessages, Object... resources) { |
| super(resources); |
| addResource(AxisTestClientContext.INSTANCE); |
| addResource(AxisTestEndpointContext.INSTANCE); |
| this.channels = channels; |
| this.messages = messages; |
| this.preloadMessages = preloadMessages; |
| } |
| |
| private int concurrencyReached; |
| private final Object concurrencyReachedLock = new Object(); |
| private final Object shutdownAwaitLock = new Object(); |
| |
| @Override |
| protected void runTest() throws Throwable { |
| int endpointCount = channels.length; |
| int expectedConcurrency = endpointCount * messages; |
| |
| final MessageReceiver messageReceiver = new MessageReceiver() { |
| public void receive(MessageContext msgContext) throws AxisFault { |
| synchronized (concurrencyReachedLock) { |
| concurrencyReached++; |
| concurrencyReachedLock.notifyAll(); |
| } |
| try { |
| shutdownAwaitLock.wait(); |
| } catch (InterruptedException ex) { |
| } |
| } |
| }; |
| |
| TestResourceSet[] clientResourceSets = new TestResourceSet[endpointCount]; |
| TestResourceSet[] endpointResourceSets = new TestResourceSet[endpointCount]; |
| try { |
| for (int i=0; i<endpointCount; i++) { |
| TestResourceSet clientResourceSet = new TestResourceSet(getResourceSet()); |
| AsyncChannel channel = channels[i]; |
| clientResourceSet.addResource(channel); |
| AxisAsyncTestClient client = new AxisAsyncTestClient(false); |
| clientResourceSet.addResource(client); |
| clientResourceSet.setUp(); |
| clientResourceSets[i] = clientResourceSet; |
| |
| TestResourceSet endpointResourceSet = new TestResourceSet(clientResourceSet); |
| endpointResourceSet.addResource(new AxisTestEndpoint() { |
| @Override |
| protected AxisOperation createOperation() { |
| AxisOperation operation = new InOnlyAxisOperation(new QName("in")); |
| operation.setMessageReceiver(messageReceiver); |
| return operation; |
| } |
| |
| @Override |
| protected void onTransportError(Throwable ex) { |
| // TODO Auto-generated method stub |
| } |
| }); |
| |
| if (!preloadMessages) { |
| endpointResourceSet.setUp(); |
| endpointResourceSets[i] = endpointResourceSet; |
| } |
| for (int j=0; j<messages; j++) { |
| ClientOptions options = new ClientOptions(client, new ContentType(SOAP11Constants.SOAP_11_CONTENT_TYPE), "UTF-8"); |
| AxisMessage message = new AxisMessage(); |
| message.setMessageType(SOAP11Constants.SOAP_11_CONTENT_TYPE); |
| SOAPFactory factory = OMAbstractFactory.getSOAP11Factory(); |
| SOAPEnvelope envelope = factory.getDefaultEnvelope(); |
| message.setEnvelope(envelope); |
| client.sendMessage(options, new ContentType(message.getMessageType()), message); |
| } |
| if (preloadMessages) { |
| endpointResourceSet.setUp(); |
| endpointResourceSets[i] = endpointResourceSet; |
| } |
| } |
| |
| long startTime = System.currentTimeMillis(); |
| while (concurrencyReached < expectedConcurrency |
| && System.currentTimeMillis() < (startTime + 5000)) { |
| synchronized(concurrencyReachedLock) { |
| concurrencyReachedLock.wait(5000); |
| } |
| } |
| |
| synchronized(shutdownAwaitLock) { |
| shutdownAwaitLock.notifyAll(); |
| } |
| |
| if (concurrencyReached < expectedConcurrency) { |
| fail("Concurrency reached is " + concurrencyReached + ", but expected " + |
| expectedConcurrency); |
| } |
| |
| } finally { |
| for (int i=0; i<endpointCount; i++) { |
| if (endpointResourceSets[i] != null) { |
| endpointResourceSets[i].tearDown(); |
| } |
| if (clientResourceSets[i] != null) { |
| clientResourceSets[i].tearDown(); |
| } |
| } |
| } |
| } |
| } |