server-skynet-source-3rd-je.../test/integration/chunk.c

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#include "test/jemalloc_test.h"
chunk_alloc_t *old_alloc;
chunk_dalloc_t *old_dalloc;
bool
chunk_dalloc(void *chunk, size_t size, unsigned arena_ind)
{
return (old_dalloc(chunk, size, arena_ind));
}
void *
chunk_alloc(size_t size, size_t alignment, bool *zero, unsigned arena_ind)
{
return (old_alloc(size, alignment, zero, arena_ind));
}
TEST_BEGIN(test_chunk)
{
void *p;
chunk_alloc_t *new_alloc;
chunk_dalloc_t *new_dalloc;
size_t old_size, new_size;
new_alloc = chunk_alloc;
new_dalloc = chunk_dalloc;
old_size = sizeof(chunk_alloc_t *);
new_size = sizeof(chunk_alloc_t *);
assert_d_eq(mallctl("arena.0.chunk.alloc", &old_alloc,
&old_size, &new_alloc, new_size), 0,
"Unexpected alloc error");
assert_ptr_ne(old_alloc, new_alloc,
"Unexpected alloc error");
assert_d_eq(mallctl("arena.0.chunk.dalloc", &old_dalloc, &old_size,
&new_dalloc, new_size), 0, "Unexpected dalloc error");
assert_ptr_ne(old_dalloc, new_dalloc, "Unexpected dalloc error");
p = mallocx(42, 0);
assert_ptr_ne(p, NULL, "Unexpected alloc error");
free(p);
assert_d_eq(mallctl("arena.0.chunk.alloc", NULL,
NULL, &old_alloc, old_size), 0,
"Unexpected alloc error");
assert_d_eq(mallctl("arena.0.chunk.dalloc", NULL, NULL, &old_dalloc,
old_size), 0, "Unexpected dalloc error");
}
TEST_END
int
main(void)
{
return (test(test_chunk));
}