TestBug753855


1   package org.hanseltest;
2   
3   import junit.framework.TestCase;
4   
5   /**
6    * Test for Bug 753855. This was caused by assuming the probe code had always the
7    * same length
8    */
9   public class TestBug753855 extends TestCase {
10      public TestBug753855(String   name) {
11          super(name);
12      }
13  
14      public void testBug() throws Exception   {
15          throw new UnsupportedOperationException  ("No yet converted.");
16         /* TestClassLoader tcl = new TestClassLoader(Example.class);
17          Class exampleClass = tcl.loadClass(Example.class.getName());
18  
19          // This line failed with an VerifyError.
20          Method m = exampleClass.getMethod("init2", new Class[] {int.class, Class.class});
21          m.invoke(null, new Object[] {new Integer(0), exampleClass});*/
22      }
23  
24      /*public static class Example {
25          public static void init2(int a, Class javaClass) {
26              if (a != 0) {
27                  for (int phase = 1; phase <= 2; phase++) {
28                      for (Class cl = javaClass; cl != Object.class; cl =
29                           cl.getSuperclass()) {
30  
31                          Field[] fields = cl.getDeclaredFields();
32                          for (int i = 0; i < fields.length; i++) {
33                              Field f = fields[i];
34                              int mod = f.getModifiers();
35                              if (Modifier.isStatic(mod) || 
36                                  Modifier.isFinal(mod) ||
37                                  Modifier.isTransient(mod))
38                                  continue;
39                              switch (phase) {
40                                  case 1:
41                                      a++;
42                                      break;
43                                  case 2:
44                                      a--;
45                                      break;
46                              }
47                          }
48                      }
49                  }
50              } // end if
51          }    
52      }
53  
54      private class TestClassLoader extends ClassLoader {
55          private String classname;
56          private Instrumenter instrumenter;
57          private ProbeTable pt;
58  
59          public TestClassLoader(Class clazz) {
60              super(clazz.getClassLoader(),
61                    new String[] { "org.hansel.ProbeTable" });
62              classname = clazz.getName();
63           
64              pt = new ProbeTable(null);
65              instrumenter = new Instrumenter(pt);
66              ProbeTable.setProbeTable(pt);
67          }
68  
69          protected JavaClass modifyClass(JavaClass clazz) {
70              if (clazz.getClassName().equals(classname)) {
71                  instrumenter.instrument(clazz);
72              }
73  
74              return clazz;
75          }   
76      }*/
77  }
78
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