001    /**
002     * Copyright 2005-2011 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.rice.ksb.messaging;
017    
018    import static org.junit.Assert.assertTrue;
019    
020    import javax.xml.namespace.QName;
021    
022    import org.junit.Test;
023    import org.kuali.rice.ksb.api.KsbApiServiceLocator;
024    import org.kuali.rice.ksb.messaging.callbacks.SimpleCallback;
025    import org.kuali.rice.ksb.messaging.remotedservices.ServiceCallInformationHolder;
026    import org.kuali.rice.ksb.messaging.service.KSBJavaService;
027    import org.kuali.rice.ksb.test.KSBTestCase;
028    
029    
030    /**
031     * simple test verifying if distributed topics are working.
032     * 
033     * @author Kuali Rice Team (rice.collab@kuali.org)
034     *
035     */
036    public class DistributedTopicTest extends KSBTestCase {
037            
038            public boolean startClient1() {
039                    return true;
040            }
041            
042            @Test
043            public void testSuccessfullyCallingSyncTopics() throws Exception {
044                    
045                    KsbApiServiceLocator.getServiceBus().synchronize();
046                    QName serviceName = new QName("testAppsSharedTopic", "sharedTopic");
047                    
048                    KSBJavaService testJavaAsyncService = (KSBJavaService) KsbApiServiceLocator.getMessageHelper().getServiceAsynchronously(serviceName);
049                    testJavaAsyncService.invoke(new ClientAppServiceSharedPayloadObj("message content", false));
050                    
051                    assertTrue("Test harness topic never called", ((Boolean)ServiceCallInformationHolder.stuff.get("TestHarnessCalled")).booleanValue());
052                    assertTrue("Client1 app topic never called", ((Boolean)ServiceCallInformationHolder.stuff.get("Client1Called")).booleanValue());
053            }
054            
055            @Test public void testCallingAsyncTopics() throws Exception {
056                    KSBTestUtils.setMessagingToAsync();
057                    
058                    QName serviceName = new QName("testAppsSharedTopic", "sharedTopic");
059                    
060                    SimpleCallback simpleCallback = new SimpleCallback();
061                    KSBJavaService testJavaAsyncService = (KSBJavaService) KsbApiServiceLocator.getMessageHelper().getServiceAsynchronously(serviceName, simpleCallback);
062                    synchronized (simpleCallback) {
063                        testJavaAsyncService.invoke(new ClientAppServiceSharedPayloadObj("message content", false));
064                        simpleCallback.waitForAsyncCall();
065                    }
066                    //because topic invocation doesn't happen in the message service invoker like it should this wait is really on half the answer.  We need to wait long and poll 
067                    //to determine if the client1 has been called.
068                    
069                    int i = 0;
070                    while (i < 100) {
071                        if (ServiceCallInformationHolder.stuff.get("Client1Called") != null) {
072                            break;
073                        }
074                        Thread.sleep(1000);
075                        i++;
076                    }
077            
078                    assertTrue("Test harness topic never called", ((Boolean)ServiceCallInformationHolder.stuff.get("TestHarnessCalled")).booleanValue());
079                    assertTrue("Client1 app topic never called", ((Boolean)ServiceCallInformationHolder.stuff.get("Client1Called")).booleanValue());
080            
081            }
082            
083    }