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82 lines
2.1 KiB
C
82 lines
2.1 KiB
C
/* Test for inet_network.
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Copyright (C) 2000-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Jaeger <aj@suse.de>, 2000.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <stdio.h>
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#include <stdint.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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struct
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{
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const char *network;
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uint32_t number;
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} tests [] =
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{
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{"1.0.0.0", 0x1000000},
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{"1.0.0", 0x10000},
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{"1.0", 0x100},
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{"1", 0x1},
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{"192.168.0.0", 0xC0A80000},
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{"0", 0},
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{"0x0", 0},
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/* Now some invalid addresses. */
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{"0x", INADDR_NONE},
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{"1 bar", INADDR_NONE}, /* Bug 15277. */
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{"141.30.225.2800", INADDR_NONE},
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{"141.76.1.1.1", INADDR_NONE},
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{"141.76.1.11.", INADDR_NONE},
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{"1410", INADDR_NONE},
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{"1.1410", INADDR_NONE},
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{"1.1410.", INADDR_NONE},
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{"1.1410", INADDR_NONE},
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{"141.76.1111", INADDR_NONE},
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{"141.76.1111.", INADDR_NONE}
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};
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static int
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do_test (void)
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{
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int errors = 0;
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size_t i;
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uint32_t res;
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for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
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{
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printf ("Testing: %s\n", tests[i].network);
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res = inet_network (tests[i].network);
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if (res != tests[i].number)
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{
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++errors;
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printf ("Test failed for inet_network (\"%s\"):\n",
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tests[i].network);
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printf ("Expected return value %u (0x%x) but got %u (0x%x).\n",
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tests[i].number, tests[i].number, res, res);
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}
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}
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return errors != 0;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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