/* Test strtod functions work with all ASCII letters in NAN(...) in

   Turkish locales (bug 19266).

   Copyright (C) 2015-2018 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

   <http://www.gnu.org/licenses/>.  */

#include <locale.h>

#include <math.h>

#include <stdio.h>

#include <stdlib.h>

#include <wchar.h>

#include <stdlib/tst-strtod.h>

#define STR_(X) #X

#define STR(X) STR_(X)

#define FNPFXS STR (FNPFX)

#define CONCAT_(X, Y) X ## Y

#define CONCAT(X, Y) CONCAT_ (X, Y)

#define FNX(FN) CONCAT (FNPFX, FN)

#define TEST_STRTOD(FSUF, FTYPE, FTOSTR, LSUF, CSUF)			\

static int								\

test_strto ## FSUF (const char * loc, CHAR * s)				\

{									\

  CHAR *ep;								\

  FTYPE val = FNX (FSUF) (s, &ep);					\

  if (isnan (val) && *ep == 0)						\

    printf ("PASS: %s: " FNPFXS #FSUF " (" SFMT ")\n", loc, s);		\

  else									\

    {									\

      printf ("FAIL: %s: " FNPFXS #FSUF " (" SFMT ")\n", loc, s);	\

      return 1;							        \

    }									\

  return 0;								\

}

GEN_TEST_STRTOD_FOREACH (TEST_STRTOD)

static int

test_one_locale (const char *loc)

{

  if (setlocale (LC_ALL, loc) == NULL)

    {

      printf ("setlocale (LC_ALL, \"%s\") failed\n", loc);

      return 1;

    }

  int result = 0;

  for (int i = 10; i < 36; i++)

    {

      CHAR s[7];

      s[0] = L_('N');

      s[1] = L_('A');

      s[2] = L_('N');

      s[3] = L_('(');

      s[4] = L_('A') + i - 10;

      s[5] = L_(')');

      s[6] = 0;

      result |= STRTOD_TEST_FOREACH (test_strto, loc, s);

      s[4] = L_('a') + i - 10;

      result |= STRTOD_TEST_FOREACH (test_strto, loc, s);

    }

  return result;

}

static int

do_test (void)

{

  int result = 0;

  result |= test_one_locale ("C");

  result |= test_one_locale ("tr_TR.UTF-8");

  result |= test_one_locale ("tr_TR.ISO-8859-9");

  return result;

}

#define TEST_FUNCTION do_test ()

#include "../test-skeleton.c"