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/*-
* Copyright (c) 2003-2007 Tim Kientzle
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "test.h"
__FBSDID("$FreeBSD$");
/*
* Test that --version option works and generates reasonable output.
*/
DEFINE_TEST(test_version)
{
int r;
char *p, *q;
size_t s;
r = systemf("%s --version >version.stdout 2>version.stderr", testprog);
/* --version should generate nothing to stdout. */
assertEmptyFile("version.stderr");
/* Verify format of version message. */
q = p = slurpfile(&s, "version.stdout");
/* Version message should start with name of program, then space. */
assert(s > 6);
failure("Version: %s", p);
assertEqualMem(q, "bsdtar ", 7);
q += 7; s -= 7;
/* Version number is a series of digits and periods. */
while (s > 0 && (*q == '.' || (*q >= '0' && *q <= '9'))) {
++q;
--s;
}
/* Version number terminated by space. */
failure("Version: %s", p);
assert(s > 1);
/* Skip a single trailing a,b,c, or d. */
if (*q == 'a' || *q == 'b' || *q == 'c' || *q == 'd')
++q;
failure("Version: %s", p);
assert(*q == ' ');
++q; --s;
/* Separator. */
failure("Version: %s", p);
assertEqualMem(q, "- ", 2);
q += 2; s -= 2;
/* libarchive name and version number */
failure("Version: %s", p);
assert(s > 11);
failure("Version: %s", p);
assertEqualMem(q, "libarchive ", 11);
q += 11; s -= 11;
/* Version number is a series of digits and periods. */
while (s > 0 && (*q == '.' || (*q >= '0' && *q <= '9'))) {
++q;
--s;
}
/* Skip a single trailing a,b,c, or d. */
if (*q == 'a' || *q == 'b' || *q == 'c' || *q == 'd')
++q;
/* All terminated by a newline. */
assert(s >= 1);
assertEqualMem(q, "\n", 1);
free(p);
}
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