1 /* Test of u16_width() function.
2 Copyright (C) 2007 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 2, or (at your option)
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, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
18 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */
27 #define ASSERT(expr) \
32 fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
41 static const uint16_t input[] =
43 #define INPUT1_OFFSET 0
44 #define INPUT1_LENGTH 12
45 'D', 'a', 'n', 'i', 'l', 'o', ' ', 0x0160, 'e', 'g', 'a', 'n',
46 #define INPUT2_OFFSET 12
47 #define INPUT2_LENGTH 13
48 'D', 'a', 'n', 'i', 'l', 'o', ' ', 'S', 0x030C, 'e', 'g', 'a', 'n',
49 #define INPUT3_OFFSET 25
50 #define INPUT3_LENGTH 12
51 0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, ' ',
52 0x0428, 0x0435, 0x0433, 0x0430, 0x043D,
53 #define INPUT4_OFFSET 37
54 #define INPUT4_LENGTH 3
55 0x5218, 0x519B, 0x6C11
58 { /* "Danilo Šegan" */
59 ASSERT (u16_width (input + INPUT1_OFFSET, INPUT1_LENGTH, "UTF-8") == 12);
62 { /* "Danilo Šegan" decomposed */
63 ASSERT (u16_width (input + INPUT2_OFFSET, INPUT2_LENGTH, "UTF-8") == 12);
66 { /* "Данило Шеган" */
67 ASSERT (u16_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "UTF-8") == 12);
68 ASSERT (u16_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "EUC-JP") == 23);
72 ASSERT (u16_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "UTF-8") == 6);
73 ASSERT (u16_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "GB2312") == 6);