actionexceptionstest.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 junit.framework.TestCase;

import org.jbpm.graph.def.ActionHandler;
import org.jbpm.graph.def.ProcessDefinition;

public class ActionExceptionsTest extends TestCase {

  public static class FailingAction implements ActionHandler {
    private static final long serialVersionUID = 1L;
    public void execute(ExecutionContext context) {
      throw new IllegalArgumentException();
    }
  }

  public void testFailingReferenced() throws Exception {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" + 
      "  <start-state name='start'>" + 
      "    <transition to='state'/>" + 
      "  </start-state>" + 
      "  <state name='state'>" + 
      "    <transition to='end'>" + 
      "      <action ref-name='failing'/>" + 
      "    </transition>"+ 
      "  </state>" + 
      "  <end-state name='end'/>" + 
      "  <action name='failing' class='org.jbpm.graph.exe.ActionExceptionsTest$FailingAction'/>"+ 
      "</process-definition>");
    ProcessInstance pi = new ProcessInstance(processDefinition);

    pi.signal();
    try {
      pi.signal();
    } catch (RuntimeException e) {
      e.printStackTrace();
      // ObjectAssert.assertInstanceOf(IllegalArgumentException.class,
      // e.getCause());
      assertTrue(e.getCause() instanceof IllegalArgumentException);
      return;
    }
    fail("should have throws IllegalArgumentException");
  }

  public void testFailingNotReferenced() throws Exception {
    ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
      "<process-definition>" + 
      "  <start-state name='start'>" + 
      "    <transition to='state'/>" + 
      "  </start-state>" +
      "  <state name='state'>" + 
      "    <transition to='end'>" + 
      "      <action class='org.jbpm.graph.exe.ActionExceptionsTest$FailingAction'/>" + 
      "    </transition>" + 
      "  </state>" + 
      "  <end-state name='end'/>" + 
      "</process-definition>");
    ProcessInstance pi = new ProcessInstance(processDefinition);

    pi.signal();
    try {
      pi.signal();
    } catch (RuntimeException e) {
      e.printStackTrace();
      // ObjectAssert.assertInstanceOf(IllegalArgumentException.class,
      // e.getCause());
      assertTrue(e.getCause() instanceof IllegalArgumentException);
      return;
    }
    fail("should have throws IllegalArgumentException");
  }

}