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glibc  2.9
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tst-digits.c File Reference
#include <ctype.h>
#include <langinfo.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <wchar.h>
#include <wctype.h>
#include <sys/types.h>

Go to the source code of this file.

Classes

struct  printf_int_test
struct  wprintf_int_test

Defines

#define ZERO   "\xe2\x82\x80"
#define ONE   "\xe2\x82\x81"
#define TWO   "\xe2\x82\x82"
#define THREE   "\xe2\x82\x83"
#define FOUR   "\xe2\x82\x84"
#define FIVE   "\xe2\x82\x85"
#define SIX   "\xe2\x82\x86"
#define SEVEN   "\xe2\x82\x87"
#define EIGHT   "\xe2\x82\x88"
#define NINE   "\xe2\x82\x89"
#define nprintf_int_tests   (sizeof (printf_int_tests) / sizeof (printf_int_tests[0]))
#define WZERO   L"\x2080"
#define WONE   L"\x2081"
#define WTWO   L"\x2082"
#define WTHREE   L"\x2083"
#define WFOUR   L"\x2084"
#define WFIVE   L"\x2085"
#define WSIX   L"\x2086"
#define WSEVEN   L"\x2087"
#define WEIGHT   L"\x2088"
#define WNINE   L"\x2089"
#define nwprintf_int_tests   (sizeof (wprintf_int_tests) / sizeof (wprintf_int_tests[0]))

Functions

int main (void)

Variables

static struct printf_int_test printf_int_tests []
static struct wprintf_int_test wprintf_int_tests []

Class Documentation

struct printf_int_test

Definition at line 43 of file tst-digits.c.

Class Members
const char * expected
const char * format
int n
struct wprintf_int_test

Definition at line 84 of file tst-digits.c.

Class Members
const wchar_t * expected
const wchar_t * format
int n

Define Documentation

#define EIGHT   "\xe2\x82\x88"

Definition at line 40 of file tst-digits.c.

#define FIVE   "\xe2\x82\x85"

Definition at line 37 of file tst-digits.c.

#define FOUR   "\xe2\x82\x84"

Definition at line 36 of file tst-digits.c.

#define NINE   "\xe2\x82\x89"

Definition at line 41 of file tst-digits.c.

#define nprintf_int_tests   (sizeof (printf_int_tests) / sizeof (printf_int_tests[0]))

Definition at line 70 of file tst-digits.c.

#define nwprintf_int_tests   (sizeof (wprintf_int_tests) / sizeof (wprintf_int_tests[0]))

Definition at line 111 of file tst-digits.c.

#define ONE   "\xe2\x82\x81"

Definition at line 33 of file tst-digits.c.

#define SEVEN   "\xe2\x82\x87"

Definition at line 39 of file tst-digits.c.

#define SIX   "\xe2\x82\x86"

Definition at line 38 of file tst-digits.c.

#define THREE   "\xe2\x82\x83"

Definition at line 35 of file tst-digits.c.

#define TWO   "\xe2\x82\x82"

Definition at line 34 of file tst-digits.c.

#define WEIGHT   L"\x2088"

Definition at line 81 of file tst-digits.c.

#define WFIVE   L"\x2085"

Definition at line 78 of file tst-digits.c.

#define WFOUR   L"\x2084"

Definition at line 77 of file tst-digits.c.

#define WNINE   L"\x2089"

Definition at line 82 of file tst-digits.c.

#define WONE   L"\x2081"

Definition at line 74 of file tst-digits.c.

#define WSEVEN   L"\x2087"

Definition at line 80 of file tst-digits.c.

#define WSIX   L"\x2086"

Definition at line 79 of file tst-digits.c.

#define WTHREE   L"\x2083"

Definition at line 76 of file tst-digits.c.

#define WTWO   L"\x2082"

Definition at line 75 of file tst-digits.c.

#define WZERO   L"\x2080"

Definition at line 73 of file tst-digits.c.

#define ZERO   "\xe2\x82\x80"

Definition at line 32 of file tst-digits.c.


Function Documentation

int main ( void  )

Definition at line 116 of file tst-digits.c.

{
  int cnt;
  int failures;
  int status;

  if (setlocale (LC_ALL, "test7") == NULL)
    {
      puts ("cannot set locale `test7'");
      exit (1);
    }
  printf ("CODESET = \"%s\"\n", nl_langinfo (CODESET));

  /* First: printf tests.  */
  failures = 0;
  for (cnt = 0; cnt < (int) nprintf_int_tests; ++cnt)
    {
      char buf[100];
      ssize_t n;

      n = snprintf (buf, sizeof buf, printf_int_tests[cnt].format,
                  printf_int_tests[cnt].n);

      printf ("%3d: got \"%s\", expected \"%s\"",
             cnt, buf, printf_int_tests[cnt].expected);

      if (n != (ssize_t) strlen (printf_int_tests[cnt].expected)
         || strcmp (buf, printf_int_tests[cnt].expected) != 0)
       {
         puts ("  -> FAILED");
         ++failures;
       }
      else
       puts ("  -> OK");
    }

  printf ("%d failures in printf tests\n", failures);
  status = failures != 0;

  /* wprintf tests.  */
  failures = 0;
  for (cnt = 0; cnt < (int) nwprintf_int_tests; ++cnt)
    {
      wchar_t buf[100];
      ssize_t n;

      n = swprintf (buf, sizeof buf / sizeof (buf[0]),
                  wprintf_int_tests[cnt].format,
                  wprintf_int_tests[cnt].n);

      printf ("%3d: got \"%ls\", expected \"%ls\"",
             cnt, buf, wprintf_int_tests[cnt].expected);

      if (n != (ssize_t) wcslen (wprintf_int_tests[cnt].expected)
         || wcscmp (buf, wprintf_int_tests[cnt].expected) != 0)
       {
         puts ("  -> FAILED");
         ++failures;
       }
      else
       puts ("  -> OK");
    }

  printf ("%d failures in wprintf tests\n", failures);
  status = failures != 0;

  /* ctype tests.  This makes sure that the multibyte chracter digit
     representations are not handle in this table.  */
  failures = 0;
  for (cnt = 0; cnt < 256; ++cnt)
    if (cnt >= '0' && cnt <= '9')
      {
       if (! isdigit (cnt))
         {
           printf ("isdigit ('%c') == 0\n", cnt);
           ++failures;
         }
      }
    else
      {
       if (isdigit (cnt))
         {
           printf ("isdigit (%d) != 0\n", cnt);
           ++failures;
         }
      }

  printf ("%d failures in ctype tests\n", failures);
  status = failures != 0;

  /* wctype tests.  This makes sure the second set of digits is also
     recorded.  */
  failures = 0;
  for (cnt = 0; cnt < 256; ++cnt)
    if (cnt >= '0' && cnt <= '9')
      {
       if (! iswdigit (cnt))
         {
           printf ("iswdigit (L'%c') == 0\n", cnt);
           ++failures;
         }
      }
    else
      {
       if (iswdigit (cnt))
         {
           printf ("iswdigit (%d) != 0\n", cnt);
           ++failures;
         }
      }

  for (cnt = 0x2070; cnt < 0x2090; ++cnt)
    if (cnt >= 0x2080 && cnt <= 0x2089)
      {
       if (! iswdigit (cnt))
         {
           printf ("iswdigit (U%04X) == 0\n", cnt);
           ++failures;
         }
      }
    else
      {
       if (iswdigit (cnt))
         {
           printf ("iswdigit (U%04X) != 0\n", cnt);
           ++failures;
         }
      }

  printf ("%d failures in wctype tests\n", failures);
  status = failures != 0;

  return status;
}

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Variable Documentation

struct printf_int_test printf_int_tests[] [static]