1   /*
2    * $Id: GroovyExpressionEvaluatorTestCase.java 11701 2008-05-08 13:02:44Z tcarlson $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  package org.mule.module.scripting.expression;
11  
12  import org.mule.DefaultMuleMessage;
13  import org.mule.module.scripting.expression.GroovyExpressionEvaluator;
14  import org.mule.tck.AbstractMuleTestCase;
15  import org.mule.tck.testmodels.fruit.Apple;
16  import org.mule.tck.testmodels.fruit.Banana;
17  import org.mule.tck.testmodels.fruit.FruitBowl;
18  
19  public class GroovyExpressionEvaluatorTestCase extends AbstractMuleTestCase
20  {
21  
22      public void testWithExpressions()
23      {
24          Apple apple = new Apple();
25          apple.wash();
26          Banana banana = new Banana();
27          banana.bite();
28          FruitBowl payload = new FruitBowl(apple, banana);
29          DefaultMuleMessage msg = new DefaultMuleMessage(payload);
30          GroovyExpressionEvaluator e = new GroovyExpressionEvaluator();
31          Object value = e.evaluate("payload.apple.washed", msg);
32          assertNotNull(value);
33          assertTrue(value instanceof Boolean);
34          assertTrue(((Boolean) value).booleanValue());
35  
36          value = e.evaluate("message.payload.banana.bitten", msg);
37          assertNotNull(value);
38          assertTrue(value instanceof Boolean);
39          assertTrue(((Boolean) value).booleanValue());
40  
41          value = e.evaluate("payload.apple.washed", payload);
42          assertNotNull(value);
43          assertTrue(value instanceof Boolean);
44          assertTrue(((Boolean) value).booleanValue());
45  
46          value = e.evaluate("bar", msg);
47          assertNull(value);
48      }
49  }