ACE/tests/Bug_3432_Regression_Test.cpp

   1 // ============================================================================
   2 //
   3 // = LIBRARY
   4 //    tests
   5 //
   6 // = DESCRIPTION
   7 //    Test ACE_OS::strptime
   8 //
   9 // = AUTHOR
  10 //    Johnny Willemsen
  11 //
  12 // ============================================================================
  13
  14 #include "test_config.h"
  15 #include "ace/OS_NS_string.h"
  16 #include "ace/OS_NS_strings.h"
  17 #include "ace/OS_NS_stdlib.h"
  18 #include "ace/OS_NS_sys_time.h"
  19 #include "ace/OS_NS_time.h"
  20
  21
  22 int
  23 strptime_test ()
  24 {
  25   // convert UTC time string to UTC ACE_Time_Value
  26   int error_count = 0;
  27   const char* original_time = "2008-06-21 23:45";
  28   tm lTime;
  29   ACE_OS::strptime(original_time, "%Y-%m-%d %H:%M", &lTime);
  30   lTime.tm_isdst = 0; // do not change due to daylight saving time
  31   time_t lNewTime = ACE_OS::mktime(&lTime);
  32   ACE_Time_Value lValue(lNewTime - ACE_OS::timezone(), 0); // do  not change because of timezone
  33
  34   // convert UTC ACE_Time_Value to UTC time string
  35   char lBuffer[128];
  36   time_t time = lValue.sec();
  37   struct tm tm_time;
  38   if (ACE_OS::gmtime_r (&time, &tm_time) == 0 && errno == ENOTSUP)
  39     {
  40       ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("gmtime_r is not supported on this platform\n")));
  41     }
  42   if (ACE_OS::strftime(lBuffer, 128, "%Y-%m-%d %H:%M", &tm_time) == 0 && errno == ENOTSUP)
  43     {
  44       ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("strftime is not supported on this platform\n")));
  45     }
  46   else if (ACE_OS::strcmp (lBuffer, original_time) != 0)
  47     {
  48       ACE_ERROR ((LM_ERROR, ACE_TEXT ("%C != %C\n"), lBuffer, original_time));
  49       ++error_count;
  50     }
  51   else
  52     {
  53       ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("strptime_test succeeded\n")));
  54     }
  55
  56   return error_count;
  57 }
  58
  59 int
  60 run_main (int, ACE_TCHAR *[])
  61 {
  62   ACE_START_TEST (ACE_TEXT ("Bug_3432_Regression_Test"));
  63
  64   int status = 0;
  65   int result = 0;
  66
  67   if ((result = strptime_test ()) != 0)
  68       status = result;
  69
  70   ACE_END_TEST;
  71   return status;
  72 }