Update.
[glibc.git] / inet / tst-network.c
blob09e102506d5055c209d61d80dbfdf344d5841581
1 /* Test for inet_network.
2 Copyright (C) 2000 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Andreas Jaeger <aj@suse.de>, 2000.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public License as
8 published by the Free Software Foundation; either version 2 of the
9 License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
16 You should have received a copy of the GNU Library General Public
17 License along with the GNU C Library; see the file COPYING.LIB. If not,
18 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
21 #include <stdio.h>
22 #include <sys/socket.h>
23 #include <netinet/in.h>
24 #include <arpa/inet.h>
26 struct
28 const char *network;
29 uint32_t number;
30 } tests [] =
32 {"1.0.0.0", 0x1000000},
33 {"1.0.0", 0x10000},
34 {"1.0", 0x100},
35 {"1", 0x1},
36 {"192.168.0.0", 0xC0A80000},
37 /* Now some invalid addresses. */
38 {"141.30.225.2800", INADDR_NONE},
39 {"141.76.1.1.1", INADDR_NONE},
40 {"141.76.1.11.", INADDR_NONE},
41 {"1410", INADDR_NONE},
42 {"1.1410", INADDR_NONE},
43 {"1.1410.", INADDR_NONE},
44 {"1.1410", INADDR_NONE},
45 {"141.76.1111", INADDR_NONE},
46 {"141.76.1111.", INADDR_NONE}
50 int
51 main (void)
53 int errors = 0;
54 int i;
55 uint32_t res;
57 for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
59 printf ("Testing: %s\n", tests[i].network);
60 res = inet_network (tests[i].network);
62 if (res != tests[i].number)
64 printf ("Test failed for inet_network (\"%s\"):\n",
65 tests[i].network);
66 printf ("Expected return value %u (0x%x) but got %u (0x%x).\n",
67 tests[i].number, tests[i].number, res, res);
72 return errors != 0;