mono/tests/unhandled-exception-1.cs

   1 using System;
   2 using System.Diagnostics;
   3 using System.Threading;
   4 using System.Threading.Tasks;
   5
   6 class CustomException : Exception
   7 {
   8 }
   9
  10 class Driver
  11 {
  12         /* Expected exit code: 1 */
  13         static void Main (string[] args)
  14         {
  15                 if (Environment.GetEnvironmentVariable ("TEST_UNHANDLED_EXCEPTION_HANDLER") != null)
  16                         AppDomain.CurrentDomain.UnhandledException += (s, e) => {};
  17
  18                 ManualResetEvent mre = new ManualResetEvent (false);
  19
  20                 var t = new Thread (new ThreadStart (() => { try { throw new CustomException (); } finally { mre.Set (); } }));
  21                 t.Start ();
  22
  23                 if (!mre.WaitOne (5000))
  24                         Environment.Exit (2);
  25
  26                 /* Give a chance to the thread to finish executing the exception unwinding
  27                  * after the finally, before we exit with status 0 on the current thread */
  28                 Thread.Sleep (1000);
  29
  30                 Environment.Exit (0);
  31         }
  32 }