| /* |
| * 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.scxml; |
| |
| import java.net.URL; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| 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.env.SimpleContext; |
| import org.apache.commons.scxml.env.jsp.ELEvaluator; |
| 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}. |
| */ |
| public class SCXMLExecutorTest extends TestCase { |
| /** |
| * Construct a new instance of SCXMLExecutorTest with |
| * the specified name |
| */ |
| public SCXMLExecutorTest(String name) { |
| super(name); |
| } |
| |
| public static Test suite() { |
| TestSuite suite = new TestSuite(SCXMLExecutorTest.class); |
| suite.setName("SCXML Executor Tests"); |
| return suite; |
| } |
| |
| // Test data |
| private URL microwave01jsp, microwave02jsp, microwave01jexl, |
| microwave02jexl, microwave03jexl, microwave04jexl, transitions01, |
| transitions02, transitions03, transitions04, prefix01, send01, send02; |
| private SCXMLExecutor exec; |
| |
| /** |
| * Set up instance variables required by this test case. |
| */ |
| public void setUp() { |
| microwave01jsp = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/env/jsp/microwave-01.xml"); |
| microwave02jsp = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/env/jsp/microwave-02.xml"); |
| microwave01jexl = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/env/jexl/microwave-01.xml"); |
| microwave02jexl = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/env/jexl/microwave-02.xml"); |
| microwave03jexl = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/env/jexl/microwave-03.xml"); |
| microwave04jexl = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/env/jexl/microwave-04.xml"); |
| transitions01 = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/transitions-01.xml"); |
| transitions02 = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/transitions-02.xml"); |
| transitions03 = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/transitions-03.xml"); |
| transitions04 = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/transitions-04.xml"); |
| prefix01 = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/prefix-01.xml"); |
| send01 = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/send-01.xml"); |
| send02 = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/send-02.xml"); |
| } |
| |
| /** |
| * Tear down instance variables required by this test case. |
| */ |
| public void tearDown() { |
| microwave01jsp = microwave02jsp = microwave01jexl = microwave02jexl = |
| microwave04jexl = transitions01 = transitions02 = transitions03 = |
| transitions04 = prefix01 = send01 = send02 = null; |
| } |
| |
| /** |
| * Test the implementation |
| */ |
| public void testSCXMLExecutorMicrowave01JspSample() { |
| exec = SCXMLTestHelper.getExecutor(microwave01jsp, |
| new SimpleContext(), new ELEvaluator()); |
| assertNotNull(exec); |
| checkMicrowave01Sample(); |
| } |
| |
| public void testSCXMLExecutorMicrowave02JspSample() { |
| exec = SCXMLTestHelper.getExecutor(microwave02jsp, |
| new SimpleContext(), new ELEvaluator()); |
| assertNotNull(exec); |
| checkMicrowave02Sample(); |
| } |
| |
| public void testSCXMLExecutorMicrowave01JexlSample() { |
| exec = SCXMLTestHelper.getExecutor(microwave01jexl); |
| assertNotNull(exec); |
| checkMicrowave01Sample(); |
| } |
| |
| public void testSCXMLExecutorMicrowave02JexlSample() { |
| exec = SCXMLTestHelper.getExecutor(microwave02jexl); |
| assertNotNull(exec); |
| checkMicrowave02Sample(); |
| } |
| |
| // Uses SCXMLParser (latest WD) |
| public void testSCXMLExecutorMicrowave03JexlSample() { |
| SCXML scxml = SCXMLTestHelper.parse(microwave03jexl); |
| assertNotNull(scxml); |
| exec = SCXMLTestHelper.getExecutor(scxml); |
| assertNotNull(exec); |
| checkMicrowave01Sample(); |
| } |
| |
| // Uses SCXMLParser (latest WD) |
| public void testSCXMLExecutorMicrowave04JexlSample() { |
| SCXML scxml = SCXMLTestHelper.parse(microwave04jexl); |
| assertNotNull(scxml); |
| exec = SCXMLTestHelper.getExecutor(scxml); |
| assertNotNull(exec); |
| checkMicrowave02Sample(); |
| } |
| |
| public void testSCXMLExecutorPrefix01Sample() { |
| exec = SCXMLTestHelper.getExecutor(prefix01); |
| assertNotNull(exec); |
| Set currentStates = exec.getCurrentStatus().getStates(); |
| assertEquals(1, currentStates.size()); |
| assertEquals("ten", ((State)currentStates.iterator(). |
| next()).getId()); |
| currentStates = SCXMLTestHelper.fireEvent(exec, "ten.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("twenty", ((State)currentStates.iterator(). |
| next()).getId()); |
| } |
| |
| public void testSCXMLExecutorTransitions01Sample() { |
| exec = SCXMLTestHelper.getExecutor(transitions01); |
| assertNotNull(exec); |
| try { |
| Set currentStates = SCXMLTestHelper.fireEvent(exec, "ten.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("twenty_one", ((State)currentStates.iterator(). |
| next()).getId()); |
| currentStates = SCXMLTestHelper.fireEvent(exec, "twenty_one.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("twenty_two", ((State)currentStates.iterator(). |
| next()).getId()); |
| currentStates = SCXMLTestHelper.fireEvent(exec, "twenty_two.done"); |
| assertEquals(3, exec.getCurrentStatus().getStates().size()); |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| } |
| |
| public void testSCXMLExecutorTransitions02Sample() { |
| exec = SCXMLTestHelper.getExecutor(transitions02); |
| assertNotNull(exec); |
| try { |
| Set currentStates = SCXMLTestHelper.fireEvent(exec, "ten.stay"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("ten", ((State)currentStates.iterator(). |
| next()).getId()); |
| exec = SCXMLTestHelper.testExecutorSerializability(exec); |
| currentStates = SCXMLTestHelper.fireEvent(exec, "ten.self"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("ten", ((State)currentStates.iterator(). |
| next()).getId()); |
| currentStates = SCXMLTestHelper.fireEvent(exec, "ten.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("twenty", ((State)currentStates.iterator(). |
| next()).getId()); |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| } |
| |
| public void testSCXMLExecutorTransitions03Sample() { |
| exec = SCXMLTestHelper.getExecutor(transitions03); |
| assertNotNull(exec); |
| try { |
| Set currentStates = SCXMLTestHelper.fireEvent(exec, "ten.done"); |
| assertEquals(3, currentStates.size()); |
| Set expected = new HashSet(); |
| expected.add("twenty_one_2"); |
| expected.add("twenty_two_2"); |
| expected.add("twenty_three_2"); |
| for (Iterator i = currentStates.iterator(); i.hasNext(); ) { |
| TransitionTarget tt = (TransitionTarget) i.next(); |
| if (!expected.remove(tt.getId())) { |
| fail("'" + tt.getId() |
| + "' is not an expected current state ID"); |
| } |
| } |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| } |
| |
| // Uses SCXMLParser (latest WD) |
| public void testSCXMLExecutorTransitions04Sample() { |
| SCXML scxml = SCXMLTestHelper.parse(transitions04); |
| assertNotNull(scxml); |
| exec = SCXMLTestHelper.getExecutor(scxml); |
| assertNotNull(exec); |
| try { |
| Set currentStates = SCXMLTestHelper.fireEvent(exec, "ten.done"); |
| assertEquals(3, currentStates.size()); |
| Set expected = new HashSet(); |
| expected.add("twenty_one_1"); |
| expected.add("twenty_two_1"); |
| expected.add("twenty_three_1"); |
| for (Iterator i = currentStates.iterator(); i.hasNext(); ) { |
| TransitionTarget tt = (TransitionTarget) i.next(); |
| if (!expected.remove(tt.getId())) { |
| fail("'" + tt.getId() |
| + "' is not an expected current state ID"); |
| } |
| } |
| currentStates = SCXMLTestHelper.fireEvent(exec, "bar"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("thirty", ((State)currentStates.iterator(). |
| next()).getId()); |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| } |
| |
| public void testSend01Sample() { |
| exec = SCXMLTestHelper.getExecutor(send01); |
| assertNotNull(exec); |
| try { |
| Set currentStates = exec.getCurrentStatus().getStates(); |
| assertEquals(1, currentStates.size()); |
| assertEquals("ten", ((State)currentStates.iterator(). |
| next()).getId()); |
| currentStates = SCXMLTestHelper.fireEvent(exec, "ten.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("twenty", ((State)currentStates.iterator(). |
| next()).getId()); |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| } |
| |
| public void testSend02TargettypeSCXMLSample() { |
| exec = SCXMLTestHelper.getExecutor(send02); |
| assertNotNull(exec); |
| try { |
| Set currentStates = exec.getCurrentStatus().getStates(); |
| assertEquals(1, currentStates.size()); |
| assertEquals("ninety", ((State)currentStates.iterator(). |
| next()).getId()); |
| assertTrue(exec.getCurrentStatus().isFinal()); |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| } |
| |
| private void checkMicrowave01Sample() { |
| try { |
| Set currentStates = SCXMLTestHelper.fireEvent(exec, "turn_on"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("cooking", ((State)currentStates.iterator(). |
| next()).getId()); |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| } |
| |
| private void checkMicrowave02Sample() { |
| try { |
| Set currentStates = SCXMLTestHelper.fireEvent(exec, "turn_on"); |
| assertEquals(2, currentStates.size()); |
| String id = ((State)currentStates.iterator().next()).getId(); |
| assertTrue(id.equals("closed") || id.equals("cooking")); |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| } |
| |
| public static void main(String args[]) { |
| TestRunner.run(suite()); |
| } |
| } |
| |