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/* Test for inet_network.
Copyright (C) 2000, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Jaeger <aj@suse.de>, 2000.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <stdio.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
struct
{
const char *network;
uint32_t number;
} tests [] =
{
{"1.0.0.0", 0x1000000},
{"1.0.0", 0x10000},
{"1.0", 0x100},
{"1", 0x1},
{"192.168.0.0", 0xC0A80000},
/* Now some invalid addresses. */
{"141.30.225.2800", INADDR_NONE},
{"141.76.1.1.1", INADDR_NONE},
{"141.76.1.11.", INADDR_NONE},
{"1410", INADDR_NONE},
{"1.1410", INADDR_NONE},
{"1.1410.", INADDR_NONE},
{"1.1410", INADDR_NONE},
{"141.76.1111", INADDR_NONE},
{"141.76.1111.", INADDR_NONE},
{"1.1.1.257", INADDR_NONE},
/* Now some from BSD */
{"0x12", 0x00000012},
{"127.1", 0x00007f01},
{"127.1.2.3", 0x7f010203},
{"0x123456", INADDR_NONE},
{"0x12.0x34", 0x00001234},
{"0x12.0x345", INADDR_NONE},
{"1.2.3.4.5", INADDR_NONE},
{"1..3.4", INADDR_NONE},
{".", INADDR_NONE},
{"1.", INADDR_NONE},
{".1", INADDR_NONE},
{"x", INADDR_NONE},
{"0x", INADDR_NONE},
{"0", 0x00000000},
{"0x0", 0x00000000},
{"01.02.07.077", 0x0102073f},
{"0x1.23.045.0", 0x01172500},
{"", INADDR_NONE},
{" ", INADDR_NONE},
{"bar", INADDR_NONE},
{"1.2bar", INADDR_NONE},
{"1.", INADDR_NONE},
{"ÊÃÕËÅÎ", INADDR_NONE},
{"255.255.255.255", INADDR_NONE},
{"x", INADDR_NONE},
{"0X12", 0x00000012},
{"078", INADDR_NONE},
{"1 bar", INADDR_NONE},
{"127.0xfff", INADDR_NONE},
};
int
main (void)
{
int errors = 0;
size_t i;
uint32_t res;
for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
{
printf ("Testing: %s\n", tests[i].network);
res = inet_network (tests[i].network);
if (res != tests[i].number)
{
++errors;
printf ("Test failed for inet_network (\"%s\"):\n",
tests[i].network);
printf ("Expected return value %u (0x%x) but got %u (0x%x).\n",
tests[i].number, tests[i].number, res, res);
}
}
return errors != 0;
}
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