/*
* Copyright 2006 The Apache Software Foundation.
*
* Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
*
* 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.apache.commons.scxml.invoke;
import java.net.URL;
import java.util.Set;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
import org.apache.commons.scxml.SCXMLExecutor;
import org.apache.commons.scxml.SCXMLTestHelper;
import org.apache.commons.scxml.env.SimpleDispatcher;
import org.apache.commons.scxml.env.SimpleErrorHandler;
import org.apache.commons.scxml.env.SimpleErrorReporter;
import org.apache.commons.scxml.env.jexl.JexlContext;
import org.apache.commons.scxml.env.jexl.JexlEvaluator;
import org.apache.commons.scxml.io.SCXMLDigester;
import org.apache.commons.scxml.model.SCXML;
import org.apache.commons.scxml.model.State;
import org.apache.commons.scxml.model.TransitionTarget;
/**
* Unit tests {@link org.apache.commons.scxml.SCXMLExecutor}.
* Testing <invoke>
*/
public class InvokeTest extends TestCase {
/**
* Construct a new instance of SCXMLExecutorTest with
* the specified name
*/
public InvokeTest(String name) {
super(name);
}
public static Test suite() {
TestSuite suite = new TestSuite(InvokeTest.class);
suite.setName("SCXML Executor Tests, wildcard event match");
return suite;
}
// Test data
private URL invoke01;
private SCXMLExecutor exec;
/**
* Set up instance variables required by this test case.
*/
public void setUp() {
invoke01 = this.getClass().getClassLoader().
getResource("org/apache/commons/scxml/invoke/invoker-01.xml");
}
/**
* Tear down instance variables required by this test case.
*/
public void tearDown() {
invoke01 = null;
}
/**
* Test the SCXML documents, usage of <invoke>
*/
public void testInvoke01Sample() {
try {
SCXML scxml = SCXMLDigester.digest(invoke01,
new SimpleErrorHandler());
exec = new SCXMLExecutor(new JexlEvaluator(), new SimpleDispatcher(),
new SimpleErrorReporter());
assertNotNull(exec);
exec.setRootContext(new JexlContext());
exec.setStateMachine(scxml);
exec.registerInvokerClass("scxml", SimpleSCXMLInvoker.class);
exec.go();
Set currentStates = exec.getCurrentStatus().getStates();
assertEquals(1, currentStates.size());
assertEquals("invoker", ((State)currentStates.iterator().
next()).getId());
} catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
public static void main(String args[]) {
TestRunner.run(suite());
}
}