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#include <stic.h>
#include <stddef.h> /* NULL */
#include <string.h> /* memset() */
#include "../../src/utils/dynarray.h"
TEST(shrinked_dynarray_can_be_extended_safely)
{
/* Allocate some initial space. */
void *darray = dynarray_extend(NULL, 16);
/* Extend it. */
darray = dynarray_extend(darray, 1024);
/* Now capacity should be strictly bigger than 16 + 1024. */
darray = dynarray_shrink(darray);
/* Now capacity should be equal to 16 + 1024. */
/* Reserve more space, in case of bug, this can think that we have enough
* space. */
darray = dynarray_extend(darray, 256);
/* Make sure that memory is usable (if it's not, crash should follow). */
memset(darray, -1, 16 + 1024 + 256);
dynarray_free(darray);
}
/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 : */
/* vim: set cinoptions+=t0 filetype=c : */
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