1 /* Test of strverscmp() function.
2 Copyright (C) 2008 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, 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 Eric Blake <ebb9@byu.net>, 2008. */
27 #define ASSERT(expr) \
32 fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
40 main (int argc, char **argv)
42 ASSERT (strverscmp ("", "") == 0);
43 ASSERT (strverscmp ("a", "a") == 0);
44 ASSERT (strverscmp ("a", "b") < 0);
45 ASSERT (strverscmp ("b", "a") > 0);
46 ASSERT (strverscmp ("000", "00") < 0);
47 ASSERT (strverscmp ("00", "000") > 0);
48 ASSERT (strverscmp ("a0", "a") > 0);
49 ASSERT (strverscmp ("00", "01") < 0);
50 ASSERT (strverscmp ("01", "010") < 0);
51 ASSERT (strverscmp ("010", "09") < 0);
52 ASSERT (strverscmp ("09", "0") < 0);
53 ASSERT (strverscmp ("9", "10") < 0);
54 ASSERT (strverscmp ("0a", "0") > 0);