mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-21 07:51:46 +08:00
dd6c8994c0
Bring warning cleanusp in r29990, 29993, 29997, 29999, 30004 from revise_chunks branch to trunk. Tested on: MacOSX/64 10.11.5 (amazon) w/serial, parallel & production. (h5committest forthcoming)
773 lines
21 KiB
C
773 lines
21 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||
* Copyright by The HDF Group. *
|
||
* Copyright by the Board of Trustees of the University of Illinois. *
|
||
* All rights reserved. *
|
||
* *
|
||
* This file is part of HDF5. The full HDF5 copyright notice, including *
|
||
* terms governing use, modification, and redistribution, is contained in *
|
||
* the files COPYING and Copyright.html. COPYING can be found at the root *
|
||
* of the source code distribution tree; Copyright.html can be found at the *
|
||
* root level of an installed copy of the electronic HDF5 document set and *
|
||
* is linked from the top-level documents page. It can also be found at *
|
||
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
|
||
* access to either file, you may request a copy from help@hdfgroup.org. *
|
||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||
|
||
/* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
|
||
* Tuesday, May 3, 2005
|
||
*/
|
||
#include "h5test.h"
|
||
|
||
/*
|
||
* This file needs to access private datatypes from the H5MP package.
|
||
* This file also needs to access the memory pool testing code.
|
||
*/
|
||
#define H5MP_FRIEND /*suppress error about including H5MPpkg */
|
||
#define H5MP_TESTING
|
||
#include "H5MPpkg.h" /* Memory Pools */
|
||
|
||
/* Other private headers that this test requires */
|
||
|
||
/* Local macros */
|
||
#define MPOOL_PAGE_SIZE H5MP_PAGE_SIZE_DEFAULT
|
||
#define MPOOL_FLAGS H5MP_FLG_DEFAULT
|
||
#define MPOOL_NUM_NORMAL_BLOCKS 15
|
||
#define MPOOL_NORMAL_BLOCK 512
|
||
#define MPOOL_LARGE_BLOCK (MPOOL_PAGE_SIZE * 3)
|
||
#define MPOOL_NUM_SMALL_BLOCKS 64
|
||
#define MPOOL_SMALL_BLOCK 1
|
||
#define MPOOL_NUM_RANDOM 10*1024
|
||
#define MPOOL_RANDOM_MAX_SIZE (MPOOL_PAGE_SIZE * 2)
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_create
|
||
*
|
||
* Purpose: Test trivial creating & closing memory pool
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: 1
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Tuesday, May 3, 2005
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
test_create(void)
|
||
{
|
||
H5MP_pool_t *mp; /* Memory pool */
|
||
H5MP_page_t *page; /* Memory pool page */
|
||
size_t free_size; /* Free size in pool */
|
||
|
||
/*
|
||
* Test memory pool creation
|
||
*/
|
||
TESTING("memory pool creation");
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Check free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != 0)
|
||
TEST_ERROR
|
||
|
||
/* Check first page */
|
||
if(H5MP_get_pool_first_page(mp, &page) < 0)
|
||
TEST_ERROR
|
||
if(page != NULL)
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
if(mp)
|
||
H5MP_close(mp);
|
||
} H5E_END_TRY;
|
||
|
||
return 1;
|
||
} /* test_create() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_close_one
|
||
*
|
||
* Purpose: Tests closing pool with one block allocated
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: 1
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Friday, May 6, 2005
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
test_close_one(void)
|
||
{
|
||
H5MP_pool_t *mp; /* Memory pool */
|
||
|
||
/*
|
||
* Test memory pool closing
|
||
*/
|
||
TESTING("closing pool with blocks still allocated in one page");
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space in pool */
|
||
if(NULL == H5MP_malloc(mp, (size_t)MPOOL_NORMAL_BLOCK))
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
if(mp)
|
||
H5MP_close(mp);
|
||
} H5E_END_TRY;
|
||
|
||
return 1;
|
||
} /* test_close_one() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_allocate_first
|
||
*
|
||
* Purpose: Tests allocating first block in pool
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: 1
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Tuesday, May 3, 2005
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
test_allocate_first(void)
|
||
{
|
||
H5MP_pool_t *mp; /* Memory pool */
|
||
H5MP_page_t *page; /* Memory pool page */
|
||
size_t free_size; /* Free size in pool */
|
||
void *spc; /* Pointer to space allocated */
|
||
|
||
/*
|
||
* Test memory pool allocation
|
||
*/
|
||
TESTING("allocating first block in pool");
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space in pool */
|
||
if(NULL == (spc = H5MP_malloc(mp, (size_t)MPOOL_NORMAL_BLOCK)))
|
||
TEST_ERROR
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - (H5MP_BLOCK_ALIGN(MPOOL_NORMAL_BLOCK) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t)) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))))
|
||
TEST_ERROR
|
||
|
||
/* Get first page */
|
||
if(H5MP_get_pool_first_page(mp, &page) < 0)
|
||
TEST_ERROR
|
||
if(page == NULL)
|
||
TEST_ERROR
|
||
|
||
/* Check page's free space */
|
||
if(H5MP_get_page_free_size(page, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - (H5MP_BLOCK_ALIGN(MPOOL_NORMAL_BLOCK) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t)) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Check next page */
|
||
if(H5MP_get_page_next_page(page, &page) < 0)
|
||
TEST_ERROR
|
||
if(page != NULL)
|
||
TEST_ERROR
|
||
|
||
/* Free space in pool */
|
||
H5MP_free(mp, spc);
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t)))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
|
||
TESTING("allocating large first block in pool");
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space in pool */
|
||
if(NULL == (spc = H5MP_malloc(mp, (size_t)MPOOL_LARGE_BLOCK)))
|
||
TEST_ERROR
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != 0)
|
||
TEST_ERROR
|
||
|
||
/* Get first page */
|
||
if(H5MP_get_pool_first_page(mp, &page) < 0)
|
||
TEST_ERROR
|
||
if(page == NULL)
|
||
TEST_ERROR
|
||
|
||
/* Check page's free space */
|
||
if(H5MP_get_page_free_size(page, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != 0)
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Check next page */
|
||
if(H5MP_get_page_next_page(page, &page) < 0)
|
||
TEST_ERROR
|
||
if(page != NULL)
|
||
TEST_ERROR
|
||
|
||
/* Free space in pool */
|
||
H5MP_free(mp, spc);
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_LARGE_BLOCK + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t)))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
if(mp)
|
||
H5MP_close(mp);
|
||
} H5E_END_TRY;
|
||
|
||
return 1;
|
||
} /* test_allocate_first() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_allocate_split
|
||
*
|
||
* Purpose: Tests allocating block in pool that requires splitting
|
||
* existing block
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: 1
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Tuesday, May 3, 2005
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
test_allocate_split(void)
|
||
{
|
||
H5MP_pool_t *mp; /* Memory pool */
|
||
size_t free_size; /* Free size in pool */
|
||
void *spc1; /* Pointer to space allocated */
|
||
void *spc2; /* Pointer to space allocated */
|
||
|
||
/*
|
||
* Test memory pool allocation
|
||
*/
|
||
TESTING("splitting block in pool");
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space in pool */
|
||
if(NULL == (spc1 = H5MP_malloc(mp, (size_t)MPOOL_NORMAL_BLOCK)))
|
||
TEST_ERROR
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - (H5MP_BLOCK_ALIGN(MPOOL_NORMAL_BLOCK) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t)) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Allocate more space in pool */
|
||
if(NULL == (spc2 = H5MP_malloc(mp, (size_t)MPOOL_NORMAL_BLOCK)))
|
||
TEST_ERROR
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - (((H5MP_BLOCK_ALIGN(MPOOL_NORMAL_BLOCK) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t))) * 2) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Free first block in pool */
|
||
H5MP_free(mp, spc1);
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - (H5MP_BLOCK_ALIGN(MPOOL_NORMAL_BLOCK) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t)) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Free second block in pool (should merge with first block) */
|
||
H5MP_free(mp, spc2);
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t)))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
if(mp)
|
||
H5MP_close(mp);
|
||
} H5E_END_TRY;
|
||
|
||
return 1;
|
||
} /* test_allocate_split() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_allocate_many_small
|
||
*
|
||
* Purpose: Tests allocating many small blocks in a pool
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: 1
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Tuesday, May 6, 2005
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
test_allocate_many_small(void)
|
||
{
|
||
H5MP_pool_t *mp; /* Memory pool */
|
||
size_t free_size; /* Free size in pool */
|
||
void *spc[MPOOL_NUM_SMALL_BLOCKS]; /* Pointers to space allocated */
|
||
int i; /* Local index variable */
|
||
|
||
/*
|
||
* Test memory pool allocation
|
||
*/
|
||
TESTING("allocating many small blocks");
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space in pool */
|
||
for(i = 0; i < MPOOL_NUM_SMALL_BLOCKS; i++)
|
||
if(NULL == (spc[i] = H5MP_malloc(mp, (size_t)MPOOL_SMALL_BLOCK)))
|
||
TEST_ERROR
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - (((H5MP_BLOCK_ALIGN(MPOOL_SMALL_BLOCK) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t))) * MPOOL_NUM_SMALL_BLOCKS) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Free blocks in pool */
|
||
/* (Tests free block merging with block after it */
|
||
for(i = (MPOOL_NUM_SMALL_BLOCKS - 1); i >= 0; i--)
|
||
H5MP_free(mp, spc[i]);
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t)))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
if(mp)
|
||
H5MP_close(mp);
|
||
} H5E_END_TRY;
|
||
|
||
return 1;
|
||
} /* test_allocate_many_small() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_allocate_new_page
|
||
*
|
||
* Purpose: Tests allocating block in pool that requires allocating
|
||
* new page
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: 1
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Friday, May 6, 2005
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
test_allocate_new_page(void)
|
||
{
|
||
H5MP_pool_t *mp; /* Memory pool */
|
||
size_t free_size; /* Free size in pool */
|
||
size_t u; /* Local index variable */
|
||
void *spc[MPOOL_NUM_NORMAL_BLOCKS]; /* Pointer to space allocated */
|
||
void *spc1; /* Pointer to space allocated */
|
||
void *spc2; /* Pointer to space allocated */
|
||
|
||
/*
|
||
* Test memory pool allocation
|
||
*/
|
||
TESTING("allocate normal-sized block in new page");
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space in pool */
|
||
for(u = 0; u < MPOOL_NUM_NORMAL_BLOCKS; u++)
|
||
if(NULL == (spc[u] = H5MP_malloc(mp, (size_t)MPOOL_NORMAL_BLOCK)))
|
||
TEST_ERROR
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != (MPOOL_PAGE_SIZE * 3) - (((H5MP_BLOCK_ALIGN(MPOOL_NORMAL_BLOCK) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t))) * MPOOL_NUM_NORMAL_BLOCKS) + (H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t)) * 3)))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Free blocks in pool */
|
||
/* (Free alternating blocks, in two passes, which tests block merging w/both neighbors) */
|
||
for(u = 0; u < MPOOL_NUM_NORMAL_BLOCKS; u+=2)
|
||
H5MP_free(mp, spc[u]);
|
||
for(u = 1; u < MPOOL_NUM_NORMAL_BLOCKS; u+=2)
|
||
H5MP_free(mp, spc[u]);
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != ((MPOOL_PAGE_SIZE - H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))) * 3))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
|
||
TESTING("allocate large-sized block in new page");
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space in pool */
|
||
/* (Normal sized block) */
|
||
if(NULL == (spc1 = H5MP_malloc(mp, (size_t)MPOOL_NORMAL_BLOCK)))
|
||
TEST_ERROR
|
||
/* (Larger sized block) */
|
||
if(NULL == (spc2 = H5MP_malloc(mp, (size_t)MPOOL_LARGE_BLOCK)))
|
||
TEST_ERROR
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != MPOOL_PAGE_SIZE - (H5MP_BLOCK_ALIGN(MPOOL_NORMAL_BLOCK) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t)) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Free blocks in pool */
|
||
H5MP_free(mp, spc1);
|
||
H5MP_free(mp, spc2);
|
||
|
||
/* Check pool's free space */
|
||
if(H5MP_get_pool_free_size(mp, &free_size) < 0)
|
||
TEST_ERROR
|
||
if(free_size != ((MPOOL_PAGE_SIZE - H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t))) +
|
||
MPOOL_LARGE_BLOCK + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t))))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
H5E_BEGIN_TRY {
|
||
if(mp)
|
||
H5MP_close(mp);
|
||
} H5E_END_TRY;
|
||
|
||
return 1;
|
||
} /* test_allocate_new_page() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_allocate_random
|
||
*
|
||
* Purpose: Tests allocating random sized blocks in pool
|
||
*
|
||
* Return: Success: 0
|
||
* Failure: 1
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Friday, May 6, 2005
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
test_allocate_random(void)
|
||
{
|
||
H5MP_pool_t *mp; /* Memory pool */
|
||
size_t u; /* Local index variable */
|
||
time_t curr_time; /* Current time, for seeding random number generator */
|
||
size_t *blk_size = NULL; /* Pointer to block sizes */
|
||
void **spc = NULL; /* Pointer to space allocated */
|
||
size_t swap_idx; /* Location to swap with when shuffling */
|
||
void *swap_ptr; /* Pointer to swap when shuffling */
|
||
|
||
/*
|
||
* Test memory pool allocation
|
||
*/
|
||
TESTING("allocate many random sized blocks");
|
||
|
||
/* Initialize random number seed */
|
||
curr_time = HDtime(NULL);
|
||
#ifdef QAK
|
||
curr_time=1115412944;
|
||
HDfprintf(stderr,"curr_time=%lu\n",(unsigned long)curr_time);
|
||
#endif /* QAK */
|
||
HDsrandom((unsigned)curr_time);
|
||
|
||
/* Create a memory pool */
|
||
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space for the block sizes */
|
||
if(NULL == (blk_size = (size_t *)HDmalloc(sizeof(size_t) * MPOOL_NUM_RANDOM)))
|
||
TEST_ERROR
|
||
|
||
/* Allocate space for the block pointers */
|
||
if(NULL == (spc = (void **)HDmalloc(sizeof(void *) * MPOOL_NUM_RANDOM)))
|
||
TEST_ERROR
|
||
|
||
/* Initialize the block sizes with random values */
|
||
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
|
||
blk_size[u] = (size_t)(HDrandom() % MPOOL_RANDOM_MAX_SIZE) + 1;
|
||
|
||
/* Allocate space in pool */
|
||
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
|
||
if(NULL == (spc[u] = H5MP_malloc(mp, blk_size[u])))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Shuffle pointers to free */
|
||
for(u = 0; u < MPOOL_NUM_RANDOM; u++) {
|
||
swap_idx = (size_t)(HDrandom() % (int)(MPOOL_NUM_RANDOM - u)) + u;
|
||
swap_ptr = spc[u];
|
||
spc[u] = spc[swap_idx];
|
||
spc[swap_idx] = swap_ptr;
|
||
} /* end for */
|
||
|
||
/* Free blocks in pool */
|
||
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
|
||
H5MP_free(mp, spc[u]);
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Initialize the block sizes with random values */
|
||
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
|
||
blk_size[u] = (size_t)(HDrandom() % MPOOL_RANDOM_MAX_SIZE) + 1;
|
||
|
||
/* Allocate space in pool (again) */
|
||
/* (Leave allocated to test closing pool with many blocks still allocated) */
|
||
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
|
||
if(NULL == (spc[u] = H5MP_malloc(mp, blk_size[u])))
|
||
TEST_ERROR
|
||
|
||
/* Check that free space totals match */
|
||
if(H5MP_pool_is_free_size_correct(mp) <= 0)
|
||
TEST_ERROR
|
||
|
||
/* Close the memory pool */
|
||
if(H5MP_close(mp) < 0)
|
||
TEST_ERROR
|
||
|
||
/* Free memory for block sizes & pointers */
|
||
HDfree(blk_size);
|
||
HDfree(spc);
|
||
|
||
PASSED();
|
||
|
||
return 0;
|
||
|
||
error:
|
||
if(blk_size)
|
||
HDfree(blk_size);
|
||
if(spc)
|
||
HDfree(spc);
|
||
H5E_BEGIN_TRY {
|
||
if(mp)
|
||
H5MP_close(mp);
|
||
} H5E_END_TRY;
|
||
|
||
return 1;
|
||
} /* test_allocate_random() */
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: main
|
||
*
|
||
* Purpose: Test the memory pool code
|
||
*
|
||
* Return: Success:
|
||
* Failure:
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Tuesday, May 3, 2005
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
int
|
||
main(void)
|
||
{
|
||
int nerrors = 0;
|
||
|
||
/* Reset library */
|
||
h5_reset();
|
||
|
||
/* Test memory pool creation */
|
||
nerrors += test_create();
|
||
|
||
/* Test memory pool space closing */
|
||
nerrors += test_close_one();
|
||
|
||
/* Test memory pool space allocation */
|
||
nerrors += test_allocate_first();
|
||
nerrors += test_allocate_split();
|
||
nerrors += test_allocate_many_small();
|
||
nerrors += test_allocate_new_page();
|
||
nerrors += test_allocate_random();
|
||
|
||
if(nerrors)
|
||
goto error;
|
||
puts("All memory pool tests passed.");
|
||
|
||
return 0;
|
||
|
||
error:
|
||
puts("*** TESTS FAILED ***");
|
||
return 1;
|
||
}
|
||
|