ACE/tests/TSS_Leak_Test.cpp

   1 #include "test_config.h"
   2
   3 #include "ace/TSS_T.h"
   4 #include "ace/Task.h"
   5 #include "ace/Barrier.h"
   6
   7 struct X : private ACE_Copy_Disabled
   8 {
   9   static int count_;
  10
  11   X() { ++count_; }
  12   ~X() { --count_; }
  13 };
  14
  15 int X::count_;
  16
  17 ACE_Barrier barrier (2);
  18
  19 struct Task : ACE_Task_Base
  20 {
  21   explicit Task (ACE_TSS<X> *tss) : tss_(tss) {}
  22
  23   int svc (void)
  24   {
  25     X *x = *tss_;
  26     ACE_UNUSED_ARG (x);
  27     ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("%d X objects created\n"), X::count_));
  28     barrier.wait ();
  29     // tss deleted here
  30     barrier.wait ();
  31     return 0;
  32   }
  33
  34   ACE_TSS<X> *const tss_;
  35 };
  36
  37 int run_main (int, ACE_TCHAR *[])
  38 {
  39   ACE_START_TEST (ACE_TEXT ("TSS_Leak_Test"));
  40
  41   ACE_TSS<X> *const tss = new ACE_TSS<X>;
  42   X *x = *tss;
  43   ACE_UNUSED_ARG (x);
  44   Task task (tss);
  45   task.activate ();
  46   barrier.wait ();
  47   delete tss;
  48   barrier.wait ();
  49   task.wait ();
  50
  51   if (X::count_)
  52     {
  53       ACE_ERROR ((LM_ERROR, ACE_TEXT ("ERROR: %d X objects (should be 0)\n"),
  54                   X::count_));
  55     }
  56
  57   ACE_END_TEST;
  58   return X::count_;
  59 }