/*
* Copyright 2014-2017, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * 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.
*
* * Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 COPYRIGHT
* OWNER OR CONTRIBUTORS 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.
*/
/*
* blk_nblock.c -- unit test for pmemblk_nblock()
*
* usage: blk_nblock bsize:file...
*
*/
#include "unittest.h"
int
main(int argc, char *argv[])
{
START(argc, argv, "blk_nblock");
if (argc < 2)
UT_FATAL("usage: %s bsize:file...", argv[0]);
/* map each file argument with the given map type */
for (int arg = 1; arg < argc; arg++) {
char *fname;
size_t bsize = strtoul(argv[arg], &fname, 0);
if (*fname != ':')
UT_FATAL("usage: %s bsize:file...", argv[0]);
fname++;
PMEMblkpool *handle;
handle = pmemblk_create(fname, bsize, 0, S_IWUSR | S_IRUSR);
if (handle == NULL) {
UT_OUT("!%s: pmemblk_create", fname);
} else {
UT_OUT("%s: block size %zu usable blocks: %zu",
fname, bsize, pmemblk_nblock(handle));
UT_ASSERTeq(pmemblk_bsize(handle), bsize);
pmemblk_close(handle);
int result = pmemblk_check(fname, bsize);
if (result < 0)
UT_OUT("!%s: pmemblk_check", fname);
else if (result == 0)
UT_OUT("%s: pmemblk_check: not consistent",
fname);
else {
UT_ASSERTeq(pmemblk_check(fname, bsize + 1),
-1);
UT_ASSERTeq(pmemblk_check(fname, 0), 1);
handle = pmemblk_open(fname, 0);
UT_ASSERTeq(pmemblk_bsize(handle), bsize);
pmemblk_close(handle);
}
}
}
DONE(NULL);
}