1   /***
2    * MethodOperatorTest.java
3    *  
4    * $Author: mballesteros $ 
5    * $Date: 2003/11/28 19:18:03 $ 
6    * $Revision: 1.1 $
7    */
8   package net.sf.jec;
9   
10  import java.util.HashMap;
11  
12  import junit.framework.TestCase;
13  
14  /***
15   * @author Mike
16   */
17  public class MethodOperatorTest extends TestCase {
18  
19      /***
20       * Constructor for AccessorOperatorTest.
21       * @param arg0
22       */
23      public MethodOperatorTest(String arg0) {
24          super(arg0);
25      }
26  
27      private HashMap ctx;
28      private ExtendedBook book;
29  
30      /*
31       * @see TestCase#setUp()
32       */
33      protected void setUp() throws Exception {
34          super.setUp();
35          book = ExtendedBook.getExtendedExample();
36          book.setValue(10.0d);
37          ctx = new HashMap();
38          ctx.put("book", book);
39          ctx.put("intIndex", "0");
40          ctx.put("strIndex", "1");
41      }
42  
43      public void testApply() throws EvaluationException {
44          MethodOperator op;
45  
46          // Probamos un setter de Double
47          op = new MethodOperator("setValue");
48          op.setArgumentOperators(
49              new Operator[] { new ConstantOperator(new Double(20.0d))});
50          assertEquals(null, op.apply(ctx, book));
51  
52          // Probamos un getter de Double
53          op = new MethodOperator("getValue");
54          assertEquals(new Double(20.0d), op.apply(ctx, book));
55  
56          // Probamos un add de Pagina
57          op = new MethodOperator("addPage");
58          op.setArgumentOperators(
59              new Operator[] { new ConstantOperator(new Integer(1)),
60              new MethodOperator("getFirstPage")});
61          op.apply(book, book);
62          assertEquals(book.getFirstPage(), book.getPages().get(1));
63      }
64  }
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