1 /* Test of u16_strwidth() function.
2 Copyright (C) 2007-2021 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>, 2007. */
18
19 #include <config.h>
20
21 #include "uniwidth.h"
22
23 #include "macros.h"
24
25 int
main()26 main ()
27 {
28 {
29 static const uint16_t input[] = /* "Danilo Šegan" */
30 { 'D', 'a', 'n', 'i', 'l', 'o', ' ', 0x0160, 'e', 'g', 'a', 'n', 0 };
31 ASSERT (u16_strwidth (input, "UTF-8") == 12);
32 }
33
34 {
35 static const uint16_t input[] = /* "Danilo Šegan" decomposed */
36 { 'D', 'a', 'n', 'i', 'l', 'o', ' ', 'S', 0x030C, 'e', 'g', 'a', 'n', 0 };
37 ASSERT (u16_strwidth (input, "UTF-8") == 12);
38 }
39
40 {
41 static const uint16_t input[] = /* "Данило Шеган" */
42 {
43 0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, ' ',
44 0x0428, 0x0435, 0x0433, 0x0430, 0x043D, 0
45 };
46 ASSERT (u16_strwidth (input, "UTF-8") == 12);
47 ASSERT (u16_strwidth (input, "EUC-JP") == 23);
48 }
49
50 {
51 static const uint16_t input[] = /* 刘军民 */
52 { 0x5218, 0x519B, 0x6C11, 0 };
53 ASSERT (u16_strwidth (input, "UTF-8") == 6);
54 ASSERT (u16_strwidth (input, "GB2312") == 6);
55 }
56
57 return 0;
58 }
59