| /* |
| * 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.Set; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| import junit.textui.TestRunner; |
| |
| import org.apache.commons.scxml.env.jsp.ELContext; |
| import org.apache.commons.scxml.env.jsp.ELEvaluator; |
| import org.apache.commons.scxml.model.State; |
| |
| /** |
| * Unit tests for namespace prefixes in XPaths pointing bits in a <data>. |
| */ |
| public class NamespacePrefixedXPathsTest extends TestCase { |
| |
| /** |
| * Construct a new instance of NamespacePrefixedXPathsTest with |
| * the specified name |
| */ |
| public NamespacePrefixedXPathsTest(String name) { |
| super(name); |
| } |
| |
| public static Test suite() { |
| TestSuite suite = new TestSuite(NamespacePrefixedXPathsTest.class); |
| suite.setName("Namespace Prefixed XPaths Tests"); |
| return suite; |
| } |
| |
| // Test data |
| private URL datamodel03jexl, datamodel03jsp; |
| private SCXMLExecutor exec01, exec02; |
| |
| /** |
| * Set up instance variables required by this test case. |
| */ |
| public void setUp() { |
| datamodel03jexl = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/env/jexl/datamodel-03.xml"); |
| datamodel03jsp = this.getClass().getClassLoader(). |
| getResource("org/apache/commons/scxml/env/jsp/datamodel-03.xml"); |
| exec01 = SCXMLTestHelper.getExecutor(datamodel03jexl); |
| exec02 = SCXMLTestHelper.getExecutor(datamodel03jsp, new ELContext(), new ELEvaluator()); |
| } |
| |
| /** |
| * Tear down instance variables required by this test case. |
| */ |
| public void tearDown() { |
| datamodel03jexl = datamodel03jsp = null; |
| exec01 = exec02 = null; |
| } |
| |
| /** |
| * Test the XPath evaluation |
| */ |
| // JEXL |
| public void testNamespacePrefixedXPathsJexl() { |
| runtest(exec01); |
| } |
| |
| // EL |
| public void testNamespacePrefixedXPathsEL() { |
| runtest(exec02); |
| } |
| |
| // Same test, since same documents (different expression languages) |
| private void runtest(SCXMLExecutor exec) { |
| |
| try { |
| |
| // must be in state "ten" at the onset |
| Set currentStates = exec.getCurrentStatus().getStates(); |
| assertEquals(1, currentStates.size()); |
| assertEquals("ten", ((State)currentStates.iterator(). |
| next()).getId()); |
| |
| // should move to "twenty" |
| currentStates = SCXMLTestHelper.fireEvent(exec, "ten.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("twenty", ((State)currentStates.iterator(). |
| next()).getId()); |
| |
| // This is set while exiting "ten" |
| Double retval = (Double) exec.getRootContext().get("retval"); |
| assertEquals(Double.valueOf("11"), retval); |
| |
| // On to "thirty" |
| currentStates = SCXMLTestHelper.fireEvent(exec, "twenty.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("thirty", ((State)currentStates.iterator(). |
| next()).getId()); |
| exec = SCXMLTestHelper.testExecutorSerializability(exec); |
| |
| // Tests XPath on SCXML actions, set while exiting "twenty" |
| String retvalstr = (String) exec.getRootContext().get("retval"); |
| assertEquals("Equal to 20", retvalstr); |
| |
| // and so on ... |
| currentStates = SCXMLTestHelper.fireEvent(exec, "thirty.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("forty", ((State)currentStates.iterator(). |
| next()).getId()); |
| |
| currentStates = SCXMLTestHelper.fireEvent(exec, "forty.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("fifty", ((State)currentStates.iterator(). |
| next()).getId()); |
| |
| currentStates = SCXMLTestHelper.fireEvent(exec, "fifty.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("sixty", ((State)currentStates.iterator(). |
| next()).getId()); |
| |
| currentStates = SCXMLTestHelper.fireEvent(exec, "sixty.done"); |
| assertEquals(1, currentStates.size()); |
| assertEquals("seventy", ((State)currentStates.iterator(). |
| next()).getId()); |
| |
| // done |
| assertTrue(exec.getCurrentStatus().isFinal()); |
| |
| } catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| |
| } |
| |
| public static void main(String args[]) { |
| TestRunner.run(suite()); |
| } |
| |
| } |
| |