74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
/*-
|
|
* 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.stdout");
|
|
/* Verify format of version message. */
|
|
q = p = slurpfile(&s, "version.stderr");
|
|
/* Version message should start with name of program, then space. */
|
|
assert(s > 6);
|
|
assertEqualMem(q, "bsdcpio ", 8);
|
|
q += 8; s -= 8;
|
|
/* Version number is a series of digits and periods. */
|
|
while (s > 0 && (*q == '.' || (*q >= '0' && *q <= '9'))) {
|
|
++q;
|
|
--s;
|
|
}
|
|
/* Version number terminated by space. */
|
|
assert(s > 1);
|
|
assert(*q == ' ');
|
|
++q; --s;
|
|
/* Separator. */
|
|
assertEqualMem(q, "-- ", 3);
|
|
q += 3; s -= 3;
|
|
/* libarchive name and version number */
|
|
assert(s > 11);
|
|
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;
|
|
}
|
|
/* All terminated by a newline. */
|
|
assert(s >= 1);
|
|
assertEqualMem(q, "\n", 1);
|
|
free(p);
|
|
}
|