tokendbtest.java

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/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jbpm.graph.exe;

import org.jbpm.db.AbstractDbTestCase;
import org.jbpm.graph.def.Node;
import org.jbpm.graph.def.ProcessDefinition;
import org.jbpm.graph.node.StartState;

public class TokenDbTest extends AbstractDbTestCase {

  public void testTokenName() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <start-state />" +
      "</process-definition>" );
    graphSession.saveProcessDefinition(processDefinition);
    ProcessInstance processInstance = new ProcessInstance(processDefinition);
    processInstance.getRootToken().name = "roottoken";

    processInstance = saveAndReload(processInstance);

    assertEquals("roottoken", processInstance.getRootToken().getName());
  }

  public void testTokenStartAndEndDate() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <start-state>" +
      "    <transition to='end' />" +
      "  </start-state>" +
      "  <end-state name='end'/>" +
      "</process-definition>" );
    graphSession.saveProcessDefinition(processDefinition);
    ProcessInstance processInstance = new ProcessInstance(processDefinition);
    processInstance.signal();

    processInstance = saveAndReload(processInstance);
    Token token = processInstance.getRootToken();
    
    assertNotNull(token.getStart());
    assertNotNull(token.getEnd());
  }

  public void testTokenNode() {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" +
      "  <start-state name='s' />" +
      "</process-definition>");
    graphSession.saveProcessDefinition(processDefinition);

    ProcessInstance processInstance = new ProcessInstance(processDefinition);
    processInstance = saveAndReload(processInstance);
    
    Node s = processInstance.getProcessDefinition().getStartState();
    
    assertSame(s , processInstance.getRootToken().getNode());
  }

  public void testTokenProcessInstance() {
    ProcessDefinition processDefinition = new ProcessDefinition();
    graphSession.saveProcessDefinition(processDefinition);

    ProcessInstance processInstance = new ProcessInstance(processDefinition);
    processInstance = saveAndReload(processInstance);
    
    assertSame(processInstance , processInstance.getRootToken().getProcessInstance());
  }

  public void testTokenParent() {
    ProcessDefinition processDefinition = new ProcessDefinition();
    graphSession.saveProcessDefinition(processDefinition);

    ProcessInstance processInstance = new ProcessInstance(processDefinition);
    new Token(processInstance.getRootToken(), "one");

    processInstance = saveAndReload(processInstance);
    Token rootToken = processInstance.getRootToken();
    Token childOne = rootToken.getChild("one");
    
    assertSame(rootToken , childOne.getParent());
  }
  
  public void testTokenChildren() {
    ProcessDefinition processDefinition = new ProcessDefinition();
    graphSession.saveProcessDefinition(processDefinition);

    ProcessInstance processInstance = new ProcessInstance(processDefinition);
    new Token(processInstance.getRootToken(), "one");
    new Token(processInstance.getRootToken(), "two");
    new Token(processInstance.getRootToken(), "three");

    processInstance = saveAndReload(processInstance);
    Token rootToken = processInstance.getRootToken();
    Token childOne = rootToken.getChild("one");
    Token childTwo = rootToken.getChild("two");
    Token childThree = rootToken.getChild("three");
    
    assertEquals("one" , childOne.getName());
    assertEquals("two" , childTwo.getName());
    assertEquals("three" , childThree.getName());
  }
}