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added unit tests for memory functions
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2 changed files with 43 additions and 0 deletions
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*/
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#include <stddef.h>
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#include <stdint.h>
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#ifndef _MEMORY_H_
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#define _MEMORY_H_
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42
tests/memory.c
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42
tests/memory.c
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/** Unit tests for memory management
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*
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2014-2016, Institute for Automation of Complex Power Systems, EONERC
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* This file is part of VILLASnode. All Rights Reserved. Proprietary and confidential.
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* Unauthorized copying of this file, via any medium is strictly prohibited.
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*********************************************************************************/
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#include <criterion/criterion.h>
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#include <criterion/theories.h>
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#include <errno.h>
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#include "memory.h"
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#include "utils.h"
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#define HUGEPAGESIZE (1 << 21)
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TheoryDataPoints(memory, aligned) = {
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// DataPoints(size_t, 1, 32, 55, 1 << 10, 1 << 20),
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DataPoints(size_t, 1<<12),
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DataPoints(size_t, 1, 8, 1 << 12),
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DataPoints(const struct memtype *, &memtype_heap, &memtype_hugepage)
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};
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Theory((size_t len, size_t align, const struct memtype *m), memory, aligned) {
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int ret;
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void *ptr;
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ptr = memory_alloc_aligned(m, len, align);
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cr_assert_neq(ptr, NULL, "Failed to allocate memory");
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//cr_assert(IS_ALIGNED(ptr, align));
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if (m == &memtype_hugepage) {
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cr_assert(IS_ALIGNED(ptr, HUGEPAGESIZE));
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len = ALIGN(len, HUGEPAGESIZE); /* ugly see: https://lkml.org/lkml/2015/3/27/171 */
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}
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ret = memory_free(m, ptr, len);
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cr_assert_eq(ret, 0, "Failed to release memory: ret=%d, ptr=%p, len=%zu: %s", ret, ptr, len, strerror(errno));
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}
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