root/maint/gnulib/tests/uniwbrk/test-u32-wordbreaks.c

/* */

DEFINITIONS

1. main

   1 /* Test of word breaks in UTF-32 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 <stdlib.h>
  24 
  25 #include "macros.h"
  26 
  27 int
  28 main ()
     /*  */
  29 {
  30   /* Test case n = 0.  */
  31   u32_wordbreaks (NULL, 0, NULL);
  32 
  33   {
  34     static const uint32_t input[61] =
  35       /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a)  日本語,中文,한글" */
  36       { 'G', 'r', 0x00FC, 0x00DF, ' ', 'G', 'o', 't', 't', '.', ' ',
  37         0x0417, 0x0434, 0x0440, 0x0430, 0x0432, 0x0441, 0x0442, 0x0432, 0x0443,
  38         0x0439, 0x0442, 0x0435, '!', ' ',
  39         'x', '=', '(', '-', 'b', 0x00B1, 's', 'q', 'r', 't', '(', 'b', 0x00B2,
  40         '-', '4', 'a', 'c', ')', ')', '/', '(', '2', 'a', ')', ' ', ' ',
  41         0x65E5, 0x672C, 0x8A9E, ',', 0x4E2D, 0x6587, ',', 0xD55C, 0xAE00, '\n'
  42       };
  43     char *p = (char *) malloc (SIZEOF (input));
  44     size_t i;
  45 
  46     u32_wordbreaks (input, SIZEOF (input), p);
  47 
  48     for (i = 0; i < 61; i++)
  49       {
  50         ASSERT (p[i] == ((i >= 4 && i <= 5)
  51                          || (i >= 9 && i <= 11)
  52                          || (i >= 23 && i <= 31)
  53                          || (i >= 35 && i <= 39)
  54                          || (i >= 42 && i <= 46)
  55                          || (i >= 48 && i <= 58)
  56                          || i == 60
  57                          ? 1 : 0));
  58       }
  59     free (p);
  60   }
  61 
  62   {
  63     /* Same input string, decomposed.  */
  64     static const uint32_t input[67] =
  65       /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a)  日本語,中文,한글" */
  66       { 'G', 'r', 0x0075, 0x0308, 0x00DF, ' ', 'G', 'o', 't', 't', '.', ' ',
  67         0x0417, 0x0434, 0x0440, 0x0430, 0x0432, 0x0441, 0x0442, 0x0432, 0x0443,
  68         0x0438, 0x0306, 0x0442, 0x0435, '!', ' ',
  69         'x', '=', '(', '-', 'b', 0x00B1, 's', 'q', 'r', 't', '(', 'b', 0x00B2,
  70         '-', '4', 'a', 'c', ')', ')', '/', '(', '2', 'a', ')', ' ', ' ',
  71         0x65E5, 0x672C, 0x8A9E, ',', 0x4E2D, 0x6587, ',',
  72         0x1112, 0x1161, 0x11AB, 0x1100, 0x1173, 0x11AF, '\n'
  73       };
  74     char *p = (char *) malloc (SIZEOF (input));
  75     size_t i;
  76 
  77     u32_wordbreaks (input, SIZEOF (input), p);
  78 
  79     for (i = 0; i < 67; i++)
  80       {
  81         ASSERT (p[i] == ((i >= 5 && i <= 6)
  82                          || (i >= 10 && i <= 12)
  83                          || (i >= 25 && i <= 33)
  84                          || (i >= 37 && i <= 41)
  85                          || (i >= 44 && i <= 48)
  86                          || (i >= 50 && i <= 60)
  87                          || i == 66
  88                          ? 1 : 0));
  89       }
  90     free (p);
  91   }
  92 
  93   return 0;
  94 }

/* */