/*
* 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.
*/
/*
* vmem_malloc.c -- unit test for vmem_malloc
*
* usage: vmem_malloc [directory]
*/
#include "unittest.h"
int
main(int argc, char *argv[])
{
const int test_value = 123456;
char *dir = NULL;
void *mem_pool = NULL;
VMEM *vmp;
START(argc, argv, "vmem_malloc");
if (argc == 2) {
dir = argv[1];
} else if (argc > 2) {
UT_FATAL("usage: %s [directory]", argv[0]);
}
if (dir == NULL) {
/* allocate memory for function vmem_create_in_region() */
mem_pool = MMAP_ANON_ALIGNED(VMEM_MIN_POOL, 4 << 20);
vmp = vmem_create_in_region(mem_pool, VMEM_MIN_POOL);
if (vmp == NULL)
UT_FATAL("!vmem_create_in_region");
} else {
vmp = vmem_create(dir, VMEM_MIN_POOL);
if (vmp == NULL)
UT_FATAL("!vmem_create");
}
int *test = vmem_malloc(vmp, sizeof(int));
UT_ASSERTne(test, NULL);
*test = test_value;
UT_ASSERTeq(*test, test_value);
/* check that pointer came from mem_pool */
if (dir == NULL) {
UT_ASSERTrange(test, mem_pool, VMEM_MIN_POOL);
}
vmem_free(vmp, test);
vmem_delete(vmp);
DONE(NULL);
}