1/* Test of word breaks in strings.
2   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
3
4   This program is free software: you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 3 of the License, or
7   (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
16
17/* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
18
19#include <config.h>
20
21#include "uniwbrk.h"
22
23#include <locale.h>
24#include <stdlib.h>
25
26#include "macros.h"
27
28int
29main ()
30{
31  /* configure should already have checked that the locale is supported.  */
32  if (setlocale (LC_ALL, "") == NULL)
33    return 1;
34
35  /* Test case n = 0.  */
36  ulc_wordbreaks (NULL, 0, NULL);
37
38#if HAVE_ICONV
39  {
40    static const char input[36] =
41      /* "Gr���� Gott. x=(-b��sqrt(b��-4ac))/(2a)" */
42      "Gr\374\337 Gott. x=(-b\261sqrt(b\262-4ac))/(2a)\n";
43    char *p = (char *) malloc (SIZEOF (input));
44    size_t i;
45
46    ulc_wordbreaks (input, SIZEOF (input), p);
47
48    for (i = 0; i < 36; i++)
49      {
50        ASSERT (p[i] == ((i >= 4 && i <= 5)
51                         || (i >= 9 && i <= 17)
52                         || (i >= 21 && i <= 25)
53                         || (i >= 28 && i <= 32)
54                         || (i >= 34 && i <= 35)
55                         ? 1 : 0));
56      }
57    free (p);
58  }
59#endif
60
61  return 0;
62}
63