localedata/tst-xlocale1.c

   1 #include <locale.h>
   2 #include <stdio.h>
   3 #include <string.h>
   4
   5
   6 static struct
   7 {
   8   const char *locale;
   9   const char *str1;
  10   const char *str2;
  11   int result;
  12 } tests[] =
  13   {
  14     { "C", "TRANSLIT", "translit", 0 },
  15     { "de_DE.ISO-8859-1", "TRANSLIT", "translit", 0 },
  16     { "de_DE.ISO-8859-1", "TRANSLIT", "trÄnslit", -1 },
  17     { "de_DE.UTF-8", "TRANSLIT", "translit", 0 },
  18     { "de_DE.ISO-8859-1", "ä", "Ä", 1 }
  19   };
  20 #define ntests (sizeof (tests) / sizeof (tests[0]))
  21
  22
  23 int
  24 main (void)
  25 {
  26   size_t cnt;
  27   int result = 0;
  28   locale_t loc = newlocale (1 << LC_ALL, "C", NULL);
  29
  30   for (cnt = 0; cnt < ntests; ++cnt)
  31     {
  32       int r;
  33
  34       if (setlocale (LC_ALL, tests[cnt].locale) == NULL)
  35         {
  36           printf ("cannot set locale \"%s\": %m\n", tests[cnt].locale);
  37           result = 1;
  38           continue;
  39         }
  40
  41       printf ("\nstrcasecmp_l (\"%s\", \"%s\", loc)\n",
  42               tests[cnt].str1, tests[cnt].str2);
  43
  44       r = strcasecmp_l (tests[cnt].str1, tests[cnt].str2, loc);
  45       if (tests[cnt].result == 0)
  46         {
  47           if (r != 0)
  48             {
  49               printf ("\"%s\" and \"%s\" expected to be the same, result %d\n",
  50                       tests[cnt].str1, tests[cnt].str2, r);
  51               result = 1;
  52             }
  53         }
  54       else if (tests[cnt].result < 0)
  55         {
  56           if (r >= 0)
  57             {
  58               printf ("\"%s\" expected to be smaller than \"%s\", result %d\n",
  59                       tests[cnt].str1, tests[cnt].str2, r);
  60               result = 1;
  61             }
  62         }
  63       else
  64         {
  65           if (r <= 0)
  66             {
  67               printf ("\"%s\" expected to be larger than \"%s\", result %d\n",
  68                       tests[cnt].str1, tests[cnt].str2, r);
  69               result = 1;
  70             }
  71         }
  72     }
  73
  74   return result;
  75 }