localedata/tests-mbwc/tst_wcscpy.c

   1 /*-------------------------------------------------------------------------------------*/
   2 /* WCSCPY: wchar_t *wcscpy( wchar_t *ws1, const wchar_t *ws2 )                         */
   3 /*-------------------------------------------------------------------------------------*/
   4 #define TST_FUNCTION wcscpy
   5
   6 #include "tsp_common.c"
   7 #include "dat_wcscpy.c"
   8
   9 int
  10 tst_wcscpy (FILE * fp, int debug_flg)
  11 {
  12   TST_DECL_VARS (wchar_t *);
  13   wchar_t ws1[WCSSIZE], *ws2, *ws_ex;
  14   int err, i;
  15
  16   TST_DO_TEST (wcscpy)
  17   {
  18     TST_HEAD_LOCALE (wcscpy, S_WCSCPY);
  19     TST_DO_REC (wcscpy)
  20     {
  21       TST_GET_ERRET (wcscpy);
  22       ws2 = TST_INPUT (wcscpy).ws;      /* external value: size WCSSIZE */
  23       ret = wcscpy (ws1, ws2);
  24
  25       TST_IF_RETURN (S_WCSCPY)
  26       {
  27         if (ret == ws1)
  28           {
  29             Result (C_SUCCESS, S_WCSCPY, CASE_3, MS_PASSED);
  30           }
  31         else
  32           {
  33             err_count++;
  34             Result (C_FAILURE, S_WCSCPY, CASE_3,
  35                     "the return address may not be correct");
  36           }
  37       }
  38
  39       if (ret == ws1)
  40         {
  41           ws_ex = TST_EXPECT (wcscpy).ws;
  42
  43           for (err = 0, i = 0;
  44                i < WCSSIZE && (ws1[i] != 0L || ws_ex[i] != 0L); i++)
  45             {
  46               if (debug_flg)
  47                 {
  48                   fprintf (stderr,
  49                            "ws1[ %d ] = 0x%lx <-> wx_ex[ %d ] = 0x%lx\n", i,
  50                            (unsigned long int) ws1[i], i,
  51                            (unsigned long int) ws_ex[i]);
  52                 }
  53
  54               if (ws1[i] != ws_ex[i])
  55                 {
  56                   err++;
  57                   err_count++;
  58                   Result (C_FAILURE, S_WCSCPY, CASE_4,
  59                           "copied string is different from an"
  60                           " expected string");
  61                   break;
  62                 }
  63             }
  64
  65           if (!err)
  66             {
  67               Result (C_SUCCESS, S_WCSCPY, CASE_4, MS_PASSED);
  68             }
  69
  70           if (ws1[i] == 0L)
  71             {
  72               Result (C_SUCCESS, S_WCSCPY, CASE_5, MS_PASSED);
  73             }
  74           else
  75             {
  76               err_count++;
  77               Result (C_FAILURE, S_WCSCPY, CASE_5,
  78                       "copied string is not null-terminated");
  79             }
  80         }
  81     }
  82   }
  83
  84   return err_count;
  85 }