1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.scxml.env.jexl;
18  
19  import java.net.URL;
20  import java.util.Set;
21  
22  import junit.framework.Test;
23  import junit.framework.TestCase;
24  import junit.framework.TestSuite;
25  
26  import org.apache.commons.scxml.Context;
27  import org.apache.commons.scxml.SCXMLExecutor;
28  import org.apache.commons.scxml.SCXMLTestHelper;
29  import org.apache.commons.scxml.model.State;
30  
31  public class StaticMethodTest extends TestCase {
32  
33      private URL staticmethod;
34      
35      public StaticMethodTest(String testName) {
36          super(testName);
37      }
38  
39      public static Test suite() {
40          return new TestSuite(StaticMethodTest.class);
41      }
42  
43      public static void main(String args[]) {
44          String[] testCaseName = {StaticMethodTest.class.getName()};
45          junit.textui.TestRunner.main(testCaseName);
46      }
47  
48      /***
49       * Set up instance variables required by this test case.
50       */
51      public void setUp() {
52          staticmethod = this.getClass().getClassLoader().
53              getResource("org/apache/commons/scxml/env/jexl/static-method.xml");
54      }
55  
56      /***
57       * Tear down instance variables required by this test case.
58       */
59      public void tearDown() {
60          staticmethod = null;
61      }
62  
63      public void testJexlStaticMethodInvocation() {
64          Context jc = new JexlContext();
65          jc.set("System", System.class);
66          SCXMLExecutor exec = SCXMLTestHelper.getExecutor(staticmethod,
67                  jc, new JexlEvaluator());
68          Set currentStates = exec.getCurrentStatus().getStates();
69          assertEquals(1, currentStates.size());
70          assertEquals("static", ((State)currentStates.iterator().
71              next()).getId());
72      }
73  
74  }