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.kew.rule;
017    
018    import static org.junit.Assert.assertEquals;
019    import static org.junit.Assert.assertNotNull;
020    import static org.junit.Assert.assertTrue;
021    
022    import javax.xml.namespace.QName;
023    
024    import org.junit.Test;
025    import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
026    import org.kuali.rice.kew.api.KewApiConstants;
027    import org.kuali.rice.kew.api.WorkflowDocument;
028    import org.kuali.rice.kew.api.WorkflowDocumentFactory;
029    import org.kuali.rice.kew.api.exception.WorkflowException;
030    import org.kuali.rice.kew.test.FakeService;
031    import org.kuali.rice.kew.test.FakeServiceImpl.Invocation;
032    import org.kuali.rice.kew.test.KEWTestCase;
033    
034    
035    /**
036     * Tests that a groovy expression in a rule can invoke an arbitrary service on the KSB 
037     * @author Kuali Rice Team (rice.collab@kuali.org)
038     */
039    public class ServiceInvocationRuleTest extends KEWTestCase {
040        protected void loadTestData() throws Exception {
041            loadXmlFile("ServiceInvokingRule.xml");
042        }
043    
044        @Test public void testServiceInvokingRule() throws WorkflowException {
045            // test that we can get the service to start with
046            FakeService fakeService = (FakeService) GlobalResourceLoader.getService(new QName(KewApiConstants.Namespaces.KEW_NAMESPACE_2_0, "fakeService-remote"));
047            assertNotNull(fakeService);
048            
049            
050            WorkflowDocument doc = WorkflowDocumentFactory.createDocument(getPrincipalIdForName("arh14"), "ServiceInvocationRuleTest");
051            doc.route("routing");
052    
053            // no requests whatsoever were sent...we're done
054            assertTrue(doc.isFinal());
055            
056            fakeService = (FakeService) GlobalResourceLoader.getService(new QName(KewApiConstants.Namespaces.KEW_NAMESPACE_2_0, "fakeService-remote"));
057            
058            assertEquals(1, fakeService.getInvocations().size());
059            Invocation invocation = fakeService.getInvocations().get(0);
060            assertEquals("method2", invocation.methodName);
061        }
062    }