1 /* Test of word breaks in strings. 2 Copyright (C) 2009-2021 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 <https://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 28 int 29 main () /* */ 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 /* "Grüß Gott. x=(-b±sqrt(b²-4ac))/(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 }