ACE/tests/Bug_1576_Regression_Test.cpp

   1 /**
   2  * @file Bug_1576_Regression_Test.cpp
   3  *
   4  * Reproduces the problems reported in bug 1576:
   5  *   http://bugzilla.dre.vanderbilt.edu/show_bug.cgi?id=1576
   6  *
   7  * @author Carlos O'Ryan <coryan@atdesk.com>
   8  */
   9
  10 #include "test_config.h"
  11 #include "ace/DLL.h"
  12
  13 int
  14 run_main (int, ACE_TCHAR *[])
  15 {
  16   ACE_START_TEST (ACE_TEXT ("Bug_1576_Regression_Test"));
  17
  18   ACE_DLL dll;
  19
  20   const ACE_TCHAR * dll_name = ACE_TEXT ("NOT_A_DLL") ACE_DLL_SUFFIX;
  21
  22   // Normally applications should check the return value, but if they
  23   // ignore it...
  24   int result = dll.open (dll_name);
  25
  26   if(result == -1)
  27   {
  28     // Use dll.error() is you want to get the error text, but we don't this in
  29     // this test because else the error is shown on the scoreboard
  30     ACE_DEBUG ((LM_DEBUG,
  31                 ACE_TEXT ("Load failed, as expected\n")));
  32   }
  33   else
  34   {
  35     ACE_ERROR((LM_ERROR,
  36                ACE_TEXT ("Success loading %s ? It should have failed!\n"),
  37                dll_name));
  38   }
  39
  40   // ... and then use the DLL library, the program crashes (instead of
  41   // just getting an error ...
  42   void * symbol = dll.symbol (ACE_TEXT ("SHOULD_CRASH"));
  43
  44   if(symbol == 0)
  45   {
  46     // Use dll.error() is you want to get the error text, but we don't this in
  47     // this test because else the error is shown on the scoreboard
  48     ACE_DEBUG((LM_DEBUG,
  49                ACE_TEXT ("Symbol lookup failed, as expected\n")));
  50   }
  51   else
  52   {
  53     ACE_ERROR ((LM_ERROR,
  54                 ACE_TEXT ("Found symbol ? It should have failed!\n")));
  55   }
  56
  57   ACE_END_TEST;
  58
  59   return 0;
  60 }