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
  23 int
  24 strptime_test (void)
  25 {
  26   // convert UTC time string to UTC ACE_Time_Value
  27   int error_count = 0;
  28   const char* original_time = "2008-06-21 23:45";
  29   tm lTime;
  30   ACE_OS::strptime(original_time, "%Y-%m-%d %H:%M", &lTime);
  31   lTime.tm_isdst = 0; // do not change due to daylight saving time
  32   time_t lNewTime = ACE_OS::mktime(&lTime);
  33   ACE_Time_Value lValue(lNewTime - ACE_OS::timezone(), 0); // do  not change because of timezone
  34
  35   // convert UTC ACE_Time_Value to UTC time string
  36   char lBuffer[128];
  37   time_t time = lValue.sec();
  38   struct tm tm_time;
  39   if (ACE_OS::gmtime_r (&time, &tm_time) == 0 && errno == ENOTSUP)
  40     {
  41       ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("gmtime_r is not supported on this platform\n")));
  42     }
  43   if (ACE_OS::strftime(lBuffer, 128, "%Y-%m-%d %H:%M", &tm_time) == 0 && errno == ENOTSUP)
  44     {
  45       ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("strftime is not supported on this platform\n")));
  46     }
  47   else if (ACE_OS::strcmp (lBuffer, original_time) != 0)
  48     {
  49       ACE_ERROR ((LM_ERROR, ACE_TEXT ("%C != %C\n"), lBuffer, original_time));
  50       ++error_count;
  51     }
  52   else
  53     {
  54       ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("strptime_test succeeded\n")));
  55     }
  56
  57   return error_count;
  58 }
  59
  60 int
  61 run_main (int, ACE_TCHAR *[])
  62 {
  63   ACE_START_TEST (ACE_TEXT ("Bug_3432_Regression_Test"));
  64
  65   int status = 0;
  66   int result = 0;
  67
  68   if ((result = strptime_test ()) != 0)
  69       status = result;
  70
  71   ACE_END_TEST;
  72   return status;
  73 }