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96673e067d
This just compares 2 version strings. Signed-off-by: David Lamparter <equinox@diac24.net>
67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/*
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* frr_version_cmp() tests
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* Copyright (C) 2018 David Lamparter for NetDEF, Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <zebra.h>
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#include <defaults.h>
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static const char *rel(int x)
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{
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if (x < 0)
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return "<";
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if (x > 0)
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return ">";
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return "==";
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}
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static int fail;
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static void compare(const char *a, const char *b, int expect)
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{
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int result = frr_version_cmp(a, b);
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if (expect == result)
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printf("\"%s\" %s \"%s\"\n", a, rel(result), b);
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else {
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printf("\"%s\" %s \"%s\", expected %s!\n", a, rel(result), b,
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rel(expect));
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fail = 1;
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}
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}
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int main(int argc, char **argv)
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{
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compare("", "", 0);
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compare("1", "1", 0);
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compare("1.0", "1.00", 0);
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compare("10.0", "1", 1);
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compare("10.0", "2", 1);
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compare("2.1", "10.0", -1);
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compare("1.1.1", "1.1.0", 1);
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compare("1.0a", "1.0", 1);
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compare("1.0a", "1.0b", -1);
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compare("1.0a10", "1.0a2", 1);
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compare("1.00a2", "1.0a2", 0);
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compare("1.00a2", "1.0a3", -1);
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compare("1.0-dev", "1.0", 1);
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compare("1.0~foo", "1.0", -1);
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compare("1.0~1", "1.0~0", 1);
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compare("1.00~1", "1.0~0", 1);
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printf("final tally: %s\n", fail ? "FAILED" : "ok");
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return fail;
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}
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