mono/tests/threadpool-exceptions2.cs

   1 using System;
   2 using System.Threading;
   3
   4 class Test {
   5
   6         static ManualResetEvent mre = new ManualResetEvent (false);
   7
   8         static int Main ()
   9         {
  10                 AppDomain.CurrentDomain.UnhandledException += OnUnhandledException;
  11                 WaitCallback wcb = new WaitCallback ((a) => {
  12                         throw new Exception ("From the threadpoool");
  13                 });
  14                 wcb.BeginInvoke (wcb, OnCBFinished, null);
  15
  16                 if (!mre.WaitOne (10000))
  17                         return 2;
  18
  19                 GC.Collect ();
  20                 GC.WaitForPendingFinalizers ();
  21
  22                 /* expected exit code: 255 */
  23                 Thread.Sleep (10000);
  24                 return 0;
  25         }
  26
  27         static void OnUnhandledException (object sender, UnhandledExceptionEventArgs e)
  28         {
  29                 string str = e.ExceptionObject.ToString ();
  30                 if (!str.Contains ("From OnCBFinished")) {
  31                         Environment.Exit (3);
  32                         return;
  33                 }
  34
  35                 if (!e.IsTerminating) {
  36                         Environment.Exit (4);
  37                         return;
  38                 }
  39
  40                 mre.Set ();
  41         }
  42
  43         static void OnCBFinished (object arg)
  44         {
  45                 throw new Exception ("From OnCBFinished");
  46         }
  47 }
  48