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earray.c
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* 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 LICENSE file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* [email protected]. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "h5test.h"
/*
* This file needs to access private datatypes from the H5EA package.
* This file also needs to access the extensible array testing code.
*/
#define H5EA_FRIEND /*suppress error about including H5EApkg */
#define H5EA_TESTING
#include "H5EApkg.h" /* Extensible Arrays */
/* Other private headers that this test requires */
#include "H5CXprivate.h" /* API Contexts */
#include "H5Iprivate.h" /* IDs */
#include "H5VLprivate.h" /* Virtual Object Layer */
#include "H5VMprivate.h" /* Vectors and arrays */
/* Local macros */
/* Max. testfile name length */
#define EARRAY_FILENAME_LEN 1024
/* Extensible array creation values */
#define ELMT_SIZE sizeof(uint64_t)
#define MAX_NELMTS_BITS 32 /* i.e. 4 giga-elements */
#define IDX_BLK_ELMTS 4
#define SUP_BLK_MIN_DATA_PTRS 4
#define DATA_BLK_MIN_ELMTS 16
#define MAX_DBLOCK_PAGE_NELMTS_BITS 10 /* i.e. 1024 elements per data block page */
/* Convenience macros for computing earray state */
#define EA_HDR_SIZE 72 /* (hard-coded, current size) */
#define EA_IBLOCK_SIZE 298 /* (hard-coded, current size) */
#define EA_NELMTS(cparam, tparam, idx, sblk_idx) \
(hsize_t)(cparam->idx_blk_elmts + tparam->sblk_info[sblk_idx].start_idx + \
((1 + ((idx - (cparam->idx_blk_elmts + tparam->sblk_info[sblk_idx].start_idx)) / \
tparam->sblk_info[sblk_idx].dblk_nelmts)) * \
tparam->sblk_info[sblk_idx].dblk_nelmts))
#define EA_NDATA_BLKS(cparam, tparam, idx, sblk_idx) \
(1 + tparam->sblk_info[sblk_idx].start_dblk + \
((idx - (cparam->idx_blk_elmts + tparam->sblk_info[sblk_idx].start_idx)) / \
tparam->sblk_info[sblk_idx].dblk_nelmts))
/* Iterator parameter values */
#define EA_RND2_SCALE 100
#define EA_CYC_COUNT 4
/* Local typedefs */
/* Types of tests to perform */
typedef enum {
EARRAY_TEST_NORMAL, /* "Normal" test, with no testing parameters set */
EARRAY_TEST_REOPEN, /* Set the reopen_array flag */
EARRAY_TEST_NTESTS /* The number of test types, must be last */
} earray_test_type_t;
/* Types of iteration to perform */
typedef enum {
EARRAY_ITER_FW, /* "Forward" iteration */
EARRAY_ITER_RV, /* "Reverse" iteration */
EARRAY_ITER_RND, /* "Random" iteration */
EARRAY_ITER_CYC, /* "Cyclic" iteration */
EARRAY_ITER_RND2, /* "Random #2" iteration */
EARRAY_ITER_NITERS /* The number of iteration types, must be last */
} earray_iter_type_t;
/* Orders to operate on entries */
typedef enum {
EARRAY_DIR_FORWARD, /* Insert objects from 0 -> nobjs */
EARRAY_DIR_RANDOM, /* Insert objects randomly from 0 - nobjs */
EARRAY_DIR_CYCLIC, /* Insert every n'th object cyclicly: 0, n, 2n, 3n, ..., nobjs/n, 1+nobjs/n,
1+n+nobjs/n, 1+2n+nobjs/n, ..., nobjs */
EARRAY_DIR_REVERSE, /* Insert objects from nobjs -> 0 */
EARRAY_DIR_INWARD, /* Insert objects from outside to in: 0, nobjs, 1, nobjs-1, 2, nobjs-2, ..., nobjs/2 */
EARRAY_DIR_OUTWARD, /* Insert objects from inside to out: nobjs/2, (nobjs/2)-1, (nobjs/2)+1, ..., 0, nobjs
*/
EARRAY_DIR_NDIRS /* The number of different insertion orders, must be last */
} earray_test_dir_t;
/* Whether to compress data blocks */
typedef enum {
EARRAY_TEST_NO_COMPRESS, /* Don't compress data blocks */
EARRAY_TEST_COMPRESS, /* Compress data blocks */
EARRAY_TEST_COMP_N /* The number of different ways to test compressing array blocks, must be last */
} earray_test_comp_t;
/* Extensible array state information */
typedef struct earray_state_t {
hsize_t hdr_size; /* Size of header */
hsize_t nindex_blks; /* # of index blocks */
hsize_t index_blk_size; /* Size of index blocks */
hsize_t nsuper_blks; /* # of super blocks */
hsize_t super_blk_size; /* Size of super blocks */
hsize_t ndata_blks; /* # of data blocks */
hsize_t data_blk_size; /* Size of data blocks */
hsize_t max_idx_set; /* Highest element index stored (+1 - i.e. if element 0 has been set, this value with
be '1', if no elements have been stored, this value will be '0') */
hsize_t nelmts; /* # of elements "realized" */
} earray_state_t;
/* Forward decl. */
typedef struct earray_test_param_t earray_test_param_t;
/* Extensible array iterator class */
typedef struct earray_iter_t {
void *(*init)(const H5EA_create_t *cparam, const earray_test_param_t *tparam,
hsize_t cnt); /* Initialize/allocate iterator private info */
hssize_t (*next)(void *info); /* Get the next element to test */
hssize_t (*max_elem)(const void *info); /* Get the max. element set */
int (*state)(void *in_eiter, const H5EA_create_t *cparam, const earray_test_param_t *tparam,
earray_state_t *state, hsize_t idx); /* Get the state of the extensible array */
herr_t (*term)(void *info); /* Shutdown/free iterator private info */
} earray_iter_t;
/* Testing parameters */
struct earray_test_param_t {
earray_test_type_t reopen_array; /* Whether to re-open the array during the test */
earray_test_comp_t comp; /* Whether to compress the blocks or not */
const earray_iter_t *eiter; /* Iterator to use for this test */
/* Super block information */
size_t nsblks; /* Number of superblocks needed for array */
H5EA_sblk_info_t *sblk_info; /* Array of information for each super block */
};
/* Flush depend test context */
typedef struct earray_flush_depend_ctx_t {
bool base_obj; /* Flag to indicate that base object has been flushed */
bool idx0_obj; /* Flag to indicate that index 0's object has been flushed */
bool idx0_elem; /* Flag to indicate that index 0's element has been flushed */
bool idx1_obj; /* Flag to indicate that index 1's object has been flushed */
bool idx1_elem; /* Flag to indicate that index 1's element has been flushed */
bool idx10000_obj; /* Flag to indicate that index 10000's object has been flushed */
bool idx10000_elem; /* Flag to indicate that index 10000's element has been flushed */
} earray_flush_depend_ctx_t;
/* Extensible array test cache object */
typedef struct earray_test_t {
/* Information for H5AC cache functions, _must_ be first field in structure */
H5AC_info_t cache_info;
/* Entry information */
uint64_t idx; /* Index that entry corresponds to */
earray_flush_depend_ctx_t *fd_info; /* Context information for flush depend test */
} earray_test_t;
/* Local prototypes */
/* Local variables */
static const char *FILENAME[] = {"earray", "earray_tmp", NULL};
/* Filename to use for all tests */
char filename_g[EARRAY_FILENAME_LEN];
/* Empty file size */
h5_stat_size_t empty_size_g;
/*-------------------------------------------------------------------------
* Function: init_cparam
*
* Purpose: Initialize array creation parameter structure
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
init_cparam(H5EA_create_t *cparam)
{
/* Wipe out background */
memset(cparam, 0, sizeof(*cparam));
/* General parameters */
cparam->cls = H5EA_CLS_TEST;
cparam->raw_elmt_size = ELMT_SIZE;
cparam->max_nelmts_bits = MAX_NELMTS_BITS;
cparam->idx_blk_elmts = IDX_BLK_ELMTS;
cparam->sup_blk_min_data_ptrs = SUP_BLK_MIN_DATA_PTRS;
cparam->data_blk_min_elmts = DATA_BLK_MIN_ELMTS;
cparam->max_dblk_page_nelmts_bits = MAX_DBLOCK_PAGE_NELMTS_BITS;
return (0);
} /* init_cparam() */
/*-------------------------------------------------------------------------
* Function: init_tparam
*
* Purpose: Initialize array testing parameter structure
*
* Note: This initialization is the same as that in H5EA_hdr_init()
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
init_tparam(earray_test_param_t *tparam, const H5EA_create_t *cparam)
{
hsize_t start_idx; /* First element index for each super block */
hsize_t start_dblk; /* First data block index for each super block */
size_t u; /* Local index variable */
/* Wipe out background */
memset(tparam, 0, sizeof(*tparam));
/* Compute general information */
tparam->nsblks = 1 + (cparam->max_nelmts_bits - H5VM_log2_of2(cparam->data_blk_min_elmts));
/* Allocate information for each super block */
tparam->sblk_info = (H5EA_sblk_info_t *)malloc(sizeof(H5EA_sblk_info_t) * tparam->nsblks);
assert(tparam->sblk_info);
/* Compute information about each super block */
start_idx = 0;
start_dblk = 0;
for (u = 0; u < tparam->nsblks; u++) {
tparam->sblk_info[u].ndblks = (size_t)H5_EXP2(u / 2);
tparam->sblk_info[u].dblk_nelmts = (size_t)H5_EXP2((u + 1) / 2) * cparam->data_blk_min_elmts;
tparam->sblk_info[u].start_idx = start_idx;
tparam->sblk_info[u].start_dblk = start_dblk;
/* Advance starting indices for next super block */
start_idx += (hsize_t)tparam->sblk_info[u].ndblks * (hsize_t)tparam->sblk_info[u].dblk_nelmts;
start_dblk += (hsize_t)tparam->sblk_info[u].ndblks;
} /* end for */
return (0);
} /* init_tparam() */
/*-------------------------------------------------------------------------
* Function: finish_tparam
*
* Purpose: Close down array testing parameter structure
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
finish_tparam(earray_test_param_t *tparam)
{
/* Release super block information */
free(tparam->sblk_info);
tparam->sblk_info = NULL;
return (0);
} /* finish_tparam() */
/*-------------------------------------------------------------------------
* Function: create_file
*
* Purpose: Create file and retrieve pointer to internal file object
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
create_file(unsigned flags, hid_t fapl, hid_t *file, H5F_t **f)
{
/* Create the file to work on */
if ((*file = H5Fcreate(filename_g, flags, H5P_DEFAULT, fapl)) < 0)
FAIL_STACK_ERROR;
/* Get a pointer to the internal file object */
if (NULL == (*f = (H5F_t *)H5VL_object(*file)))
FAIL_STACK_ERROR;
/* Ignore metadata tags in the file's cache */
if (H5AC_ignore_tags(*f) < 0)
FAIL_STACK_ERROR;
/* Success */
return (0);
error:
return (-1);
} /* create_file() */
/*-------------------------------------------------------------------------
* Function: check_stats
*
* Purpose: Verify stats for an extensible array
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
check_stats(const H5EA_t *ea, const earray_state_t *state)
{
H5EA_stat_t earray_stats; /* Statistics about the array */
/* Get statistics for extensible array and verify they are correct */
if (H5EA_get_stats(ea, &earray_stats) < 0)
FAIL_STACK_ERROR;
/* Compare information */
if (earray_stats.stored.max_idx_set != state->max_idx_set) {
fprintf(stdout,
"earray_stats.stored.max_idx_set = %" PRIuHSIZE ", state->max_idx_set = %" PRIuHSIZE "\n",
earray_stats.stored.max_idx_set, state->max_idx_set);
TEST_ERROR;
} /* end if */
if (earray_stats.stored.nelmts != state->nelmts) {
fprintf(stdout, "earray_stats.stored.nelmts = %" PRIuHSIZE ", state->nelmts = %" PRIuHSIZE "\n",
earray_stats.stored.nelmts, state->nelmts);
TEST_ERROR;
} /* end if */
if (earray_stats.computed.hdr_size != state->hdr_size) {
fprintf(stdout, "earray_stats.computed.hdr_size = %" PRIuHSIZE ", state->hdr_size = %" PRIuHSIZE "\n",
earray_stats.computed.hdr_size, state->hdr_size);
TEST_ERROR;
} /* end if */
if (earray_stats.computed.nindex_blks != state->nindex_blks) {
fprintf(stdout,
"earray_stats.computed.nindex_blks = %" PRIuHSIZE ", state->nindex_blks = %" PRIuHSIZE "\n",
earray_stats.computed.nindex_blks, state->nindex_blks);
TEST_ERROR;
} /* end if */
if (earray_stats.computed.index_blk_size != state->index_blk_size) {
fprintf(stdout,
"earray_stats.computed.index_blk_size = %" PRIuHSIZE ", state->index_blk_size = %" PRIuHSIZE
"\n",
earray_stats.computed.index_blk_size, state->index_blk_size);
TEST_ERROR;
} /* end if */
if (earray_stats.stored.ndata_blks != state->ndata_blks) {
fprintf(stdout,
"earray_stats.stored.ndata_blks = %" PRIuHSIZE ", state->ndata_blks = %" PRIuHSIZE "\n",
earray_stats.stored.ndata_blks, state->ndata_blks);
TEST_ERROR;
} /* end if */
/* Don't compare this currently, it's very hard to compute */
#ifdef NOT_YET
if (earray_stats.stored.data_blk_size != state->data_blk_size) {
fprintf(stdout,
"earray_stats.stored.data_blk_size = %" PRIuHSIZE ", state->data_blk_size = %" PRIuHSIZE "\n",
earray_stats.stored.data_blk_size, state->data_blk_size);
TEST_ERROR;
} /* end if */
#endif /* NOT_YET */
if (earray_stats.stored.nsuper_blks != state->nsuper_blks) {
fprintf(stdout,
"earray_stats.stored.nsuper_blks = %" PRIuHSIZE ", state->nsuper_blks = %" PRIuHSIZE "\n",
earray_stats.stored.nsuper_blks, state->nsuper_blks);
TEST_ERROR;
} /* end if */
/* Don't compare this currently, it's very hard to compute */
#ifdef NOT_YET
if (earray_stats.stored.super_blk_size != state->super_blk_size) {
fprintf(stdout,
"earray_stats.stored.super_blk_size = %" PRIuHSIZE ", state->super_blk_size = %" PRIuHSIZE
"\n",
earray_stats.stored.super_blk_size, state->super_blk_size);
TEST_ERROR;
} /* end if */
#endif /* NOT_YET */
/* All tests passed */
return (0);
error:
return (-1);
} /* check_stats() */
/*-------------------------------------------------------------------------
* Function: reopen_file
*
* Purpose: Perform common "re-open" operations on file & array for testing
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
reopen_file(hid_t *file, H5F_t **f, hid_t fapl, H5EA_t **ea, haddr_t ea_addr,
const earray_test_param_t *tparam)
{
/* Check for closing & re-opening the array */
/* (actually will close & re-open the file as well) */
if (tparam->reopen_array) {
/* Close array, if given */
if (ea && *ea) {
if (H5EA_close(*ea) < 0)
FAIL_STACK_ERROR;
*ea = NULL;
} /* end if */
/* Close file */
if (*file) {
if (H5Fclose(*file) < 0)
FAIL_STACK_ERROR;
*file = (-1);
*f = NULL;
} /* end if */
/* Re-open the file */
if ((*file = H5Fopen(filename_g, H5F_ACC_RDWR, fapl)) < 0)
FAIL_STACK_ERROR;
/* Get a pointer to the internal file object */
if (NULL == (*f = (H5F_t *)H5VL_object(*file)))
FAIL_STACK_ERROR;
/* Ignore metadata tags in the file's cache */
if (H5AC_ignore_tags(*f) < 0)
FAIL_STACK_ERROR;
/* Re-open array, if given */
if (ea)
if (NULL == (*ea = H5EA_open(*f, ea_addr, NULL)))
FAIL_STACK_ERROR;
} /* end if */
/* Success */
return (0);
error:
return (-1);
} /* reopen_file() */
/*-------------------------------------------------------------------------
* Function: create_array
*
* Purpose: Create an extensible array and perform initial checks
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
create_array(H5F_t *f, const H5EA_create_t *cparam, H5EA_t **ea, haddr_t *ea_addr, H5EA__ctx_cb_t *cb)
{
hsize_t nelmts; /* Number of elements in array */
earray_state_t state; /* State of extensible array */
/* Create array */
if (NULL == (*ea = H5EA_create(f, cparam, cb)))
FAIL_STACK_ERROR;
/* Check status of array */
nelmts = (hsize_t)ULLONG_MAX;
if (H5EA_get_nelmts(*ea, &nelmts) < 0)
FAIL_STACK_ERROR;
if (nelmts > 0)
TEST_ERROR;
if (H5EA_get_addr(*ea, ea_addr) < 0)
FAIL_STACK_ERROR;
if (!H5_addr_defined(*ea_addr))
TEST_ERROR;
memset(&state, 0, sizeof(state));
state.hdr_size = EA_HDR_SIZE;
if (check_stats(*ea, &state))
TEST_ERROR;
/* Success */
return (0);
error:
return (-1);
} /* create_array() */
/*-------------------------------------------------------------------------
* Function: verify_cparam
*
* Purpose: Verify creation parameters are correct
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
verify_cparam(const H5EA_t *ea, const H5EA_create_t *cparam)
{
H5EA_create_t test_cparam; /* Creation parameters for array */
/* Retrieve creation parameters */
memset(&test_cparam, 0, sizeof(H5EA_create_t));
if (H5EA__get_cparam_test(ea, &test_cparam) < 0)
FAIL_STACK_ERROR;
/* Verify creation parameters */
if (H5EA__cmp_cparam_test(cparam, &test_cparam))
TEST_ERROR;
/* Success */
return SUCCEED;
error:
return FAIL;
} /* verify_cparam() */
/*-------------------------------------------------------------------------
* Function: finish
*
* Purpose: Close array, delete array, close file and verify that file
* is empty size
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
finish(hid_t file, hid_t fapl, H5F_t *f, H5EA_t *ea, haddr_t ea_addr)
{
h5_stat_size_t file_size; /* File size, after deleting array */
/* Close the extensible array */
if (H5EA_close(ea) < 0)
FAIL_STACK_ERROR;
/* Delete array */
if (H5EA_delete(f, ea_addr, NULL) < 0)
FAIL_STACK_ERROR;
/* Close the file */
if (H5Fclose(file) < 0)
FAIL_STACK_ERROR;
/* Get the size of the file */
if ((file_size = h5_get_file_size(filename_g, fapl)) < 0)
TEST_ERROR;
/* Verify the file is correct size */
if (file_size != empty_size_g)
TEST_ERROR;
/* Success */
return (0);
error:
return (-1);
} /* finish() */
/*-------------------------------------------------------------------------
* Function: test_create
*
* Purpose: Test creating extensible array
*
* Return: Success: 0
* Failure: 1
*
*-------------------------------------------------------------------------
*/
static unsigned
test_create(hid_t fapl, H5EA_create_t *cparam, earray_test_param_t H5_ATTR_UNUSED *tparam)
{
hid_t file = H5I_INVALID_HID; /* File ID */
H5F_t *f = NULL; /* Internal file object pointer */
H5EA_t *ea = NULL; /* Extensible array wrapper */
haddr_t ea_addr = HADDR_UNDEF; /* Array address in file */
/* Create file & retrieve pointer to internal file object */
if (create_file(H5F_ACC_TRUNC, fapl, &file, &f) < 0)
TEST_ERROR;
/*
* Display testing message
*/
TESTING("invalid extensible array creation parameters");
#ifndef NDEBUG
{
H5EA_create_t test_cparam; /* Creation parameters for array */
/* Set invalid element size */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.raw_elmt_size = 0;
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
/* Set invalid max. # of elements bits */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.max_nelmts_bits = 0;
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.max_nelmts_bits = 65;
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
/* Set invalid min. # of data block pointers in super blocks */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.sup_blk_min_data_ptrs = 0;
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.sup_blk_min_data_ptrs = 1;
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.sup_blk_min_data_ptrs = 6;
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
/* Set invalid min. # of elements per data block */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.data_blk_min_elmts = 0;
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
/* Set invalid max. # of elements per data block page bits */
if (test_cparam.idx_blk_elmts > 0) {
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.max_dblk_page_nelmts_bits =
(uint8_t)(H5VM_log2_gen((uint64_t)test_cparam.idx_blk_elmts) - 1);
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
} /* end if */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.max_dblk_page_nelmts_bits = 4; /* corresponds to 16 elements in data block page, which is
less than the 64 elements for the default settings */
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
memcpy(&test_cparam, cparam, sizeof(test_cparam));
test_cparam.max_dblk_page_nelmts_bits = (uint8_t)(test_cparam.max_nelmts_bits + 1);
H5E_BEGIN_TRY
{
ea = H5EA_create(f, &test_cparam, NULL);
}
H5E_END_TRY
if (ea) {
/* Close opened extensible array */
H5EA_close(ea);
ea = NULL;
/* Indicate error */
TEST_ERROR;
} /* end if */
PASSED();
}
#else /* NDEBUG */
SKIPPED();
puts(" Not tested when assertions are disabled");
#endif /* NDEBUG */
/*
* Display testing message
*/
TESTING("extensible array creation");
/* Create array */
if (create_array(f, cparam, &ea, &ea_addr, NULL) < 0)
TEST_ERROR;
PASSED();
/* Verify the creation parameters */
TESTING("verify array creation parameters");
/* Verify the creation parameters */
if (verify_cparam(ea, cparam) < 0)
TEST_ERROR;
/* Close array, delete array, close file & verify file is empty */
if (finish(file, fapl, f, ea, ea_addr) < 0)
TEST_ERROR;
/* All tests passed */
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
if (ea)
H5EA_close(ea);
H5Fclose(file);
}
H5E_END_TRY
return 1;
} /* end test_create() */
/*-------------------------------------------------------------------------
* Function: test_reopen
*
* Purpose: Create & reopen an extensible array
*
* Return: Success: 0
* Failure: 1
*
*-------------------------------------------------------------------------
*/
static unsigned
test_reopen(hid_t fapl, H5EA_create_t *cparam, earray_test_param_t *tparam)
{
hid_t file = H5I_INVALID_HID; /* File ID */
H5F_t *f = NULL; /* Internal file object pointer */
H5EA_t *ea = NULL; /* Extensible array wrapper */
haddr_t ea_addr = HADDR_UNDEF; /* Array address in file */
/* Create file & retrieve pointer to internal file object */
if (create_file(H5F_ACC_TRUNC, fapl, &file, &f) < 0)
TEST_ERROR;
/*
* Display testing message
*/
TESTING("create, close & reopen extensible array");
/* Create array */
if (create_array(f, cparam, &ea, &ea_addr, NULL) < 0)
TEST_ERROR;
/* Close the extensible array */
if (H5EA_close(ea) < 0)
FAIL_STACK_ERROR;
/* Check for closing & re-opening the file */
if (reopen_file(&file, &f, fapl, NULL, HADDR_UNDEF, tparam) < 0)
TEST_ERROR;
/* Re-open the array */
if (NULL == (ea = H5EA_open(f, ea_addr, NULL)))
FAIL_STACK_ERROR;
/* Verify the creation parameters */
if (verify_cparam(ea, cparam) < 0)
TEST_ERROR;
/* Close array, delete array, close file & verify file is empty */
if (finish(file, fapl, f, ea, ea_addr) < 0)
TEST_ERROR;
/* All tests passed */
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
if (ea)
H5EA_close(ea);
H5Fclose(file);
}
H5E_END_TRY
return 1;
} /* test_reopen() */
/*-------------------------------------------------------------------------
* Function: test_open_twice
*
* Purpose: Open an extensible array twice
*
* Return: Success: 0
* Failure: 1
*
*-------------------------------------------------------------------------
*/
static unsigned
test_open_twice(hid_t fapl, H5EA_create_t *cparam, earray_test_param_t *tparam)
{
hid_t file = H5I_INVALID_HID; /* File ID */
hid_t file2 = H5I_INVALID_HID; /* File ID */
H5F_t *f = NULL; /* Internal file object pointer */
H5F_t *f2 = NULL; /* Internal file object pointer */
H5EA_t *ea = NULL; /* Extensible array wrapper */
H5EA_t *ea2 = NULL; /* Extensible array wrapper */
haddr_t ea_addr = HADDR_UNDEF; /* Array address in file */
/* Create file & retrieve pointer to internal file object */
if (create_file(H5F_ACC_TRUNC, fapl, &file, &f) < 0)
TEST_ERROR;
/*
* Display testing message
*/
TESTING("open extensible array twice");
/* Create array */
if (create_array(f, cparam, &ea, &ea_addr, NULL) < 0)
TEST_ERROR;
/* Open the array again, through the first file handle */
if (NULL == (ea2 = H5EA_open(f, ea_addr, NULL)))
FAIL_STACK_ERROR;
/* Verify the creation parameters */
if (verify_cparam(ea, cparam) < 0)
TEST_ERROR;
if (verify_cparam(ea2, cparam) < 0)
TEST_ERROR;
/* Close the second extensible array wrapper */
if (H5EA_close(ea2) < 0)
FAIL_STACK_ERROR;
ea2 = NULL;
/* Check for closing & re-opening the file */
if (reopen_file(&file, &f, fapl, &ea, ea_addr, tparam) < 0)
TEST_ERROR;
/* Re-open the file */
if ((file2 = H5Freopen(file)) < 0)
FAIL_STACK_ERROR;
/* Get a pointer to the internal file object */
if (NULL == (f2 = (H5F_t *)H5VL_object(file2)))
FAIL_STACK_ERROR;
/* Open the extensible array through the second file handle */
if (NULL == (ea2 = H5EA_open(f2, ea_addr, NULL)))
FAIL_STACK_ERROR;
/* Verify the creation parameters */
if (verify_cparam(ea, cparam) < 0)
TEST_ERROR;
/* Close the first extensible array wrapper */
if (H5EA_close(ea) < 0)
FAIL_STACK_ERROR;
ea = NULL;
/* Close the first file */
/* (close before second file, to detect error on internal array header's
* shared file information)
*/
if (H5Fclose(file) < 0)
FAIL_STACK_ERROR;
/* Close array, delete array, close file & verify file is empty */
if (finish(file2, fapl, f2, ea2, ea_addr) < 0)
TEST_ERROR;
/* All tests passed */
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
if (ea)
H5EA_close(ea);
if (ea2)
H5EA_close(ea2);
H5Fclose(file);
H5Fclose(file2);
}
H5E_END_TRY
return 1;
} /* test_open_twice() */
/*-------------------------------------------------------------------------
* Function: test_open_twice_diff
*
* Purpose: Open an extensible array twice, through different "top" file
* handles, with an intermediate file open that takes the "shared"
* file handle from the first extensible array's file pointer.
*
* Return: Success: 0
* Failure: 1
*
*-------------------------------------------------------------------------
*/
static unsigned
test_open_twice_diff(hid_t fapl, H5EA_create_t *cparam, earray_test_param_t *tparam)
{
char filename_tmp[EARRAY_FILENAME_LEN]; /* Temporary file name */
hid_t file = H5I_INVALID_HID; /* File ID */
hid_t file2 = H5I_INVALID_HID; /* File ID */
hid_t file0 = H5I_INVALID_HID; /* File ID */
hid_t file00 = H5I_INVALID_HID; /* File ID */
H5F_t *f = NULL; /* Internal file object pointer */
H5F_t *f2 = NULL; /* Internal file object pointer */
H5EA_t *ea = NULL; /* Extensible array wrapper */
H5EA_t *ea2 = NULL; /* Extensible array wrapper */
haddr_t ea_addr = HADDR_UNDEF; /* Array address in file */
/* Create file & retrieve pointer to internal file object */
if (create_file(H5F_ACC_TRUNC, fapl, &file, &f) < 0)
TEST_ERROR;