diff options
Diffstat (limited to 'tests/uniwbrk/test-ulc-wordbreaks.c')
-rw-r--r-- | tests/uniwbrk/test-ulc-wordbreaks.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/tests/uniwbrk/test-ulc-wordbreaks.c b/tests/uniwbrk/test-ulc-wordbreaks.c new file mode 100644 index 0000000..80284ab --- /dev/null +++ b/tests/uniwbrk/test-ulc-wordbreaks.c @@ -0,0 +1,74 @@ +/* Test of word breaks in strings. + Copyright (C) 2009 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +#include <config.h> + +#include "uniwbrk.h" + +#include <locale.h> +#include <stdio.h> +#include <stdlib.h> + +#define SIZEOF(array) (sizeof (array) / sizeof (array[0])) +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +int +main () +{ + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + /* Test case n = 0. */ + ulc_wordbreaks (NULL, 0, NULL); + +#if HAVE_ICONV + { + static const char input[36] = + /* "Grüß Gott. x=(-b±sqrt(b²-4ac))/(2a)" */ + "Gr\374\337 Gott. x=(-b\261sqrt(b\262-4ac))/(2a)\n"; + char *p = (char *) malloc (SIZEOF (input)); + size_t i; + + ulc_wordbreaks (input, SIZEOF (input), p); + + for (i = 0; i < 36; i++) + { + ASSERT (p[i] == ((i >= 4 && i <= 5) + || (i >= 9 && i <= 17) + || (i >= 21 && i <= 25) + || (i >= 28 && i <= 32) + || (i >= 34 && i <= 35) + ? 1 : 0)); + } + free (p); + } +#endif + + return 0; +} |