1 /* Test of u16_strnlen() function.
2 Copyright (C) 2010-2018 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>, 2010. */
18
19 #include <config.h>
20
21 #include "unistr.h"
22
23 #include "zerosize-ptr.h"
24 #include "macros.h"
25
26 #define UNIT uint16_t
27 #define U_STRNLEN u16_strnlen
28 #include "test-strnlen.h"
29
30 int
main()31 main ()
32 {
33 /* Simple string. */
34 { /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a) 日本語,中文,한글" */
35 static const uint16_t input[] =
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, 0
42 };
43 check (input, SIZEOF (input));
44 }
45
46 /* String with characters outside the BMP. */
47 {
48 static const uint16_t input[] =
49 { '-', '(', 0xD835, 0xDD1E, 0x00D7, 0xD835, 0xDD1F, ')', '=',
50 0xD835, 0xDD1F, 0x00D7, 0xD835, 0xDD1E, 0
51 };
52 check (input, SIZEOF (input));
53 }
54
55 return 0;
56 }
57