34 |
|
current.setUncaughtExceptionHandler(null); |
35 |
|
assertEquals(tg, current.getUncaughtExceptionHandler()); |
36 |
|
} |
37 |
+ |
|
38 |
+ |
public void testGetAndSetDefaultUncaughtExceptionHandler() { |
39 |
+ |
assertEquals(null, Thread.getDefaultUncaughtExceptionHandler()); |
40 |
+ |
// failure due to securityException is OK. |
41 |
+ |
// Would be nice to explicitly test both ways, but cannot yet. |
42 |
+ |
try { |
43 |
+ |
Thread current = Thread.currentThread(); |
44 |
+ |
ThreadGroup tg = current.getThreadGroup(); |
45 |
+ |
MyHandler eh = new MyHandler(); |
46 |
+ |
assertEquals(tg, current.getUncaughtExceptionHandler()); |
47 |
+ |
Thread.setDefaultUncaughtExceptionHandler(eh); |
48 |
+ |
Thread.setDefaultUncaughtExceptionHandler(null); |
49 |
+ |
assertEquals(tg, current.getUncaughtExceptionHandler()); |
50 |
+ |
} |
51 |
+ |
catch(SecurityException ok) { |
52 |
+ |
} |
53 |
+ |
assertEquals(null, Thread.getDefaultUncaughtExceptionHandler()); |
54 |
+ |
} |
55 |
|
|
56 |
|
// How to test actually using UEH within junit? |
57 |
|
|