/**
    * Copyright 2005-2013 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.kew.engine;
  
  import org.junit.Test;
  import org.kuali.rice.kew.api.KewApiServiceLocator;
  import org.kuali.rice.kew.api.WorkflowDocument;
  import org.kuali.rice.kew.api.WorkflowDocumentFactory;
  import org.kuali.rice.kew.api.doctype.ProcessDefinition;
  import org.kuali.rice.kew.api.doctype.RoutePath;
  import org.kuali.rice.kew.test.KEWTestCase;
  
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertNull;
  import static org.junit.Assert.assertTrue;
  
  /**
   * Integration test cases for documents with empty processes
   */
  public class EmptyProcessTest extends KEWTestCase {
  
      private static final String DOCUMENT_TYPE_NAME = "EmptyProcessDocType";
  
      protected void loadTestData() throws Exception {
          loadXmlFile("EngineConfig.xml");
      }
  
      /**
       * creates a new doc of the given type and routes it, asserting that it goes final
       * @throws Exception
       */
      @Test public void testEmptyProcess() throws Exception {
          WorkflowDocument document = WorkflowDocumentFactory.createDocument(getPrincipalIdForName("ewestfal"), DOCUMENT_TYPE_NAME);
          document.route("test");
          assertNotNull(document.getDocumentId());
          assertTrue(document.isFinal());
      }
  
      /**
       * Tests scenario for KULRICE-7235: Document Type use of Null routePaths causes IllegalArgumentException:
       * contract was null
       * @throws Exception
       */
      @Test public void testGetRoutePathForDocumentTypeName() throws Exception {
          RoutePath routePath =
                  KewApiServiceLocator.getDocumentTypeService().getRoutePathForDocumentTypeName(DOCUMENT_TYPE_NAME);
          assertNotNull(routePath);
          ProcessDefinition processDefinition = routePath.getPrimaryProcess();
          assertNotNull(processDefinition);
          assertNull("The initial route node *should* be null since this is an empty process", processDefinition.getInitialRouteNode());
      }
  
  }