/* * 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.action; import org.jbpm.AbstractJbpmTestCase; import org.jbpm.graph.def.Node; import org.jbpm.graph.def.ProcessDefinition; public class ScriptXmlTest extends AbstractJbpmTestCase { public void testReadScriptExpression() { ProcessDefinition processDefinition = ProcessDefinition.parseXmlString( "<process-definition>" + " <script name='s'>" + " e = m * Math.pow(c,2);" + " </script>" + "</process-definition>" ); Script script = (Script) processDefinition.getAction("s"); assertTextPresent("e = m * Math.pow(c,2);", script.getExpression() ); } public void assertTextPresent(String text, String string) { if (string.indexOf(text)==-1) { fail("'"+text+"' is not present in '"+string+"'"); } } public void testReadScriptWithVariables() { ProcessDefinition processDefinition = ProcessDefinition.parseXmlString( "<process-definition>" + " <node name='a'>" + " <script>" + " <variable name='a' access='read' />" + " <variable name='b' access='write' />" + " <variable name='c' />" + " <expression>e = m * Math.pow(c,2);</expression>" + " </script>" + " </node>" + "</process-definition>" ); Node node = processDefinition.getNode("a"); Script script = (Script) node.getAction(); assertEquals( 3, script.getVariableAccesses().size() ); assertTextPresent("e = m * Math.pow(c,2);", script.getExpression() ); } }