1 /* Test of u32_mbtouc() and u32_mbtouc_unsafe() functions.
2 Copyright (C) 2010-2020 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 <https://www.gnu.org/licenses/>. */
17 /* Written by Bruno Haible <bruno@clisp.org>, 2010. */
20 test_function (int (*my_u32_mbtouc
) (ucs4_t
*, const uint32_t *, size_t))
25 /* Test NUL unit input. */
27 static const uint32_t input
[] = { 0 };
29 ret
= my_u32_mbtouc (&uc
, input
, 1);
34 /* Test ISO 646 unit input. */
39 for (c
= 0; c
< 0x80; c
++)
43 ret
= my_u32_mbtouc (&uc
, buf
, 1);
49 /* Test BMP unit input. */
51 static const uint32_t input
[] = { 0x20AC };
53 ret
= my_u32_mbtouc (&uc
, input
, 1);
55 ASSERT (uc
== 0x20AC);
58 /* Test non-BMP unit input. */
60 static const uint32_t input
[] = { 0x1D51F };
62 ret
= my_u32_mbtouc (&uc
, input
, 1);
64 ASSERT (uc
== 0x1D51F);
67 /* Test incomplete/invalid 1-unit input. */
69 static const uint32_t input
[] = { 0x340000 };
71 ret
= my_u32_mbtouc (&uc
, input
, 1);
73 ASSERT (uc
== 0xFFFD);