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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.scxml2.invoke;
import java.util.Set;
import org.apache.commons.scxml2.SCXMLExecutor;
import org.apache.commons.scxml2.SCXMLTestHelper;
import org.apache.commons.scxml2.env.SimpleDispatcher;
import org.apache.commons.scxml2.env.SimpleErrorReporter;
import org.apache.commons.scxml2.io.SCXMLReader;
import org.apache.commons.scxml2.model.EnterableState;
import org.apache.commons.scxml2.model.SCXML;
import org.junit.Assert;
import org.junit.Test;
/**
* Unit tests {@link org.apache.commons.scxml2.SCXMLExecutor}.
* Testing <invoke>
*/
public class InvokeTest {
/**
* Test the SCXML documents, usage of &lt;invoke&gt;
*/
@Test
public void testInvoke01Sample() throws Exception {
SCXML scxml = SCXMLReader.read(SCXMLTestHelper.getResource("org/apache/commons/scxml2/invoke/invoker-01.xml"));
SCXMLExecutor exec = new SCXMLExecutor(null, new SimpleDispatcher(), new SimpleErrorReporter());
exec.setStateMachine(scxml);
exec.registerInvokerClass("scxml", SimpleSCXMLInvoker.class);
exec.go();
Set<EnterableState> currentStates = exec.getStatus().getStates();
Assert.assertEquals(1, currentStates.size());
Assert.assertEquals("invoker", currentStates.iterator().next().getId());
}
@Test
public void testInvoke02Sample() throws Exception {
SCXML scxml = SCXMLReader.read(SCXMLTestHelper.getResource("org/apache/commons/scxml2/invoke/invoker-02.xml"));
SCXMLExecutor exec = new SCXMLExecutor(null, new SimpleDispatcher(), new SimpleErrorReporter());
exec.setStateMachine(scxml);
exec.registerInvokerClass("scxml", SimpleSCXMLInvoker.class);
exec.go();
Set<EnterableState> currentStates = exec.getStatus().getStates();
Assert.assertEquals(1, currentStates.size());
}
@Test
public void testInvoke03Sample() throws Exception {
SCXML scxml = SCXMLReader.read(SCXMLTestHelper.getResource("org/apache/commons/scxml2/invoke/invoker-03.xml"));
SCXMLExecutor exec = new SCXMLExecutor(null, new SimpleDispatcher(), new SimpleErrorReporter());
exec.setStateMachine(scxml);
exec.registerInvokerClass("scxml", SimpleSCXMLInvoker.class);
exec.go();
Set<EnterableState> currentStates = exec.getStatus().getStates();
Assert.assertEquals(1, currentStates.size());
SCXMLTestHelper.fireEvent(exec, "s1.next");
SCXMLTestHelper.fireEvent(exec, "state1.next");
}
}