1 /*****************************************************************************
2 * strnstr.c: Test for strnstr implementation API
3 *****************************************************************************
4 * Copyright © 2015 VideoLAN & VLC authors
6 * Authors: Hugo Beauzée-Luyssen <hugo@beauzee.fr>
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU Lesser General Public License as published by
10 * the Free Software Foundation; either version 2.1 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program; if not, write to the Free Software Foundation,
20 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
21 *****************************************************************************/
30 const char* haystack
= "Lorem ipsum dolor sit amet";
32 static void test( const char* haystack
, const char* needle
, size_t len
, bool res
)
35 len
= strlen( haystack
);
36 char* str
= strnstr( haystack
, needle
, len
);
37 assert( res
== ( str
!= NULL
) );
42 test( haystack
, "Lorem", 0, true );
43 test( haystack
, "Sea Otters", 0, false );
44 test( haystack
, "", 0, true );
45 test( haystack
, "Lorem ipsum dolor sit amet, but bigger", 0, false );
46 test( haystack
, haystack
, 0, true );
47 test( haystack
, "amet", 0, true );
48 test( haystack
, "dolor", 5, false );