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glibc/localedata/tst-digits.c

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/* Copyright (C) 2000-2024 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#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>
#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"
static struct printf_int_test
{
int n;
const char *format;
const char *expected;
} printf_int_tests[] =
{
{ 0, "%I'10d", " " ZERO },
{ 1, "%I'10d", " " ONE },
{ 2, "%I'10d", " " TWO },
{ 3, "%I'10d", " " THREE },
{ 4, "%I'10d", " " FOUR },
{ 5, "%I'10d", " " FIVE },
{ 6, "%I'10d", " " SIX },
{ 7, "%I'10d", " " SEVEN },
{ 8, "%I'10d", " " EIGHT },
{ 9, "%I'10d", " " NINE },
{ 11, "%I'10d", " " ONE ONE },
{ 12, "%I'10d", " " ONE TWO },
{ 123, "%I10d", " " ONE TWO THREE },
{ 123, "%I'10d", " " ONE TWO THREE },
{ 1234, "%I10d", ONE TWO THREE FOUR },
{ 1234, "%I'10d", ONE "," TWO THREE FOUR },
{ 12345, "%I'10d", ONE TWO "," THREE FOUR FIVE },
{ 123456, "%I'10d", ONE TWO THREE "," FOUR FIVE SIX },
{ 1234567, "%I'10d", ONE "," TWO THREE FOUR "," FIVE SIX SEVEN }
};
#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"
static struct wprintf_int_test
{
int n;
const wchar_t *format;
const wchar_t *expected;
} wprintf_int_tests[] =
{
{ 0, L"%I'10d", L" " WZERO },
{ 1, L"%I'10d", L" " WONE },
{ 2, L"%I'10d", L" " WTWO },
{ 3, L"%I'10d", L" " WTHREE },
{ 4, L"%I'10d", L" " WFOUR },
{ 5, L"%I'10d", L" " WFIVE },
{ 6, L"%I'10d", L" " WSIX },
{ 7, L"%I'10d", L" " WSEVEN },
{ 8, L"%I'10d", L" " WEIGHT },
{ 9, L"%I'10d", L" " WNINE },
{ 11, L"%I'10d", L" " WONE WONE },
{ 12, L"%I'10d", L" " WONE WTWO },
{ 123, L"%I10d", L" " WONE WTWO WTHREE },
{ 123, L"%I'10d", L" " WONE WTWO WTHREE },
{ 1234, L"%I10d", L" " WONE WTWO WTHREE WFOUR },
{ 1234, L"%I'10d", L" " WONE L"," WTWO WTHREE WFOUR },
{ 12345, L"%I'10d", L" " WONE WTWO L"," WTHREE WFOUR WFIVE },
{ 123456, L"%I'10d", L" " WONE WTWO WTHREE L"," WFOUR WFIVE WSIX },
{ 1234567, L"%I'10d", L" " WONE L"," WTWO WTHREE WFOUR L"," WFIVE WSIX WSEVEN }
};
#define nwprintf_int_tests \
(sizeof (wprintf_int_tests) / sizeof (wprintf_int_tests[0]))
static int
do_test (void)
{
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 character 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;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
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