001/**
002 * Copyright 2005-2014 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 */
016package org.kuali.rice.kew.rule;
017
018import static org.junit.Assert.assertEquals;
019import static org.junit.Assert.assertNotNull;
020import static org.junit.Assert.assertTrue;
021
022import javax.xml.namespace.QName;
023
024import org.junit.Test;
025import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
026import org.kuali.rice.kew.api.KewApiConstants;
027import org.kuali.rice.kew.api.WorkflowDocument;
028import org.kuali.rice.kew.api.WorkflowDocumentFactory;
029import org.kuali.rice.kew.api.exception.WorkflowException;
030import org.kuali.rice.kew.test.FakeService;
031import org.kuali.rice.kew.test.FakeServiceImpl.Invocation;
032import 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 */
039public 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}