/*
    * $Id: GWES_HierarchicalTest.java 1537 2011-07-27 15:34:04Z hoheisel $
    *
    * Copyright (c) 2005, The K-Wf Grid Consortium
    * Fraunhofer Institute for Computer Architecture and Software Technology
    * See http://www.kwfgrid.eu and http://www.first.fraunhofer.de for more details.
    */
   
   package net.kwfgrid.gwes;
  
  import junit.framework.Assert;
  import junit.framework.Test;
  import junit.framework.TestSuite;
  import net.kwfgrid.gwes.exception.*;
  import org.apache.log4j.Logger;
  import org.jdom.JDOMException;
  import org.jdom.Element;
  import org.jaxen.JaxenException;
  
  import java.io.*;
  import java.util.List;
  
  import net.kwfgrid.gworkflowdl.structure.WorkflowFormatException;
  
  /**
   *
   * <code>
   * maven -Dtestcase=net.kwfgrid.gwes.GWES_HierarchicalTest test:single
   * </code>
   *
   * @author Andreas Hoheisel
   *         (<a href="http://www.andreas-hoheisel.de">www.andreas-hoheisel.de</a>)
   * @version $Id: GWES_HierarchicalTest.java 1537 2011-07-27 15:34:04Z hoheisel $
   */
  public final class GWES_HierarchicalTest extends LocalGWESAbstractTestCase {
  
      /**
       * log4j logger
       */
      static Logger logger = Logger.getLogger(GWES_HierarchicalTest.class);
  
      /**
       * Create the test case.
       *
       * @param testName name of the test case
       */
      public GWES_HierarchicalTest(String testName) throws LoggingException {
          super(testName);
      }
  
      /**
       * @return the suite of tests being tested
       */
      public static Test suite() {
          return new TestSuite(GWES_HierarchicalTest.class);
      }
  
  
      /**
       * ///ToDo: test correct enconding of return value (xsd:ArrayOf_soapenc_string)
       * ///ToDo: test and solve problem with element names as child of tokens with name "workflow" etc.
       */
      public void testHierarchicalWorkflow() throws InterruptedException, IOException, WorkflowFormatException, NoSuchWorkflowException, DatabaseException, StateTransitionException, JaxenException, JDOMException, WorkflowSecurityException, LoggingException, GWESException {
              String gworkflowdl = testGWES("examples/linuxtoolbox/gworkflowdl_hierarchical.xml", WorkflowStatus.STATUS_COMPLETED);
  
              // check occurrence sequence
              String sequence = extractOccurrenceSequence(gworkflowdl);
              Assert.assertEquals("Occurrence sequence", "workflowInititate workflowStart wait workflowGetData", sequence);
  
              // check tokens
              List tokens = extractTokenChildElements(gworkflowdl);
              Assert.assertEquals(1, tokens.size());
  
              List array = ((Element) tokens.get(0)).getChild("getDataReturn").getChildren();
  
              String returnS = ((Element) array.get(0)).getText(); 
              Assert.assertTrue(returnS.matches("(?s).*:long.*1.*"));
  
              String[] data = gwes.getData(workflowID, "end", userID);
              logger.info("end:\n"+data[0].trim());
      }
  
  }