1 /* Test of line breaking of UTF-32 strings.
2 Copyright (C) 2008 Free Software Foundation, Inc.
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.
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.
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/>. */
17 /* Written by Bruno Haible <bruno@clisp.org>, 2008. */
26 #define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
27 #define ASSERT(expr) \
32 fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
42 /* Test case n = 0. */
43 u32_possible_linebreaks (NULL, 0, "GB18030", NULL);
46 static const uint32_t input[61] =
47 /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a) 日本語,中文,한글" */
48 { 'G', 'r', 0x00FC, 0x00DF, ' ', 'G', 'o', 't', 't', '.', ' ',
49 0x0417, 0x0434, 0x0440, 0x0430, 0x0432, 0x0441, 0x0442, 0x0432, 0x0443,
50 0x0439, 0x0442, 0x0435, '!', ' ',
51 'x', '=', '(', '-', 'b', 0x00B1, 's', 'q', 'r', 't', '(', 'b', 0x00B2,
52 '-', '4', 'a', 'c', ')', ')', '/', '(', '2', 'a', ')', ' ', ' ',
53 0x65E5, 0x672C, 0x8A9E, ',', 0x4E2D, 0x6587, ',', 0xD55C, 0xAE00, '\n'
57 char *p = (char *) malloc (SIZEOF (input));
60 u32_possible_linebreaks (input, SIZEOF (input), "GB18030", p);
61 for (i = 0; i < 61; i++)
63 ASSERT (p[i] == (i == 60 ? UC_BREAK_MANDATORY :
66 || i == 27 || i == 29 || i == 30 || i == 35
68 || i == 52 || i == 53 || i == 55 || i == 56
69 || i == 58 || i == 59 ? UC_BREAK_POSSIBLE :
70 UC_BREAK_PROHIBITED));
76 char *p = (char *) malloc (SIZEOF (input));
79 u32_possible_linebreaks (input, SIZEOF (input), "GB2312", p);
80 for (i = 0; i < 61; i++)
82 ASSERT (p[i] == (i == 60 ? UC_BREAK_MANDATORY :
85 || i == 27 || i == 29 || i == 30 || i == 35
86 || i == 37 || i == 45 || i == 51
87 || i == 52 || i == 53 || i == 55 || i == 56
88 || i == 58 || i == 59 ? UC_BREAK_POSSIBLE :
89 UC_BREAK_PROHIBITED));