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hdf5/test/cache_image.c
Scot Breitenfeld a87ca572fe
Replaces HDgetenv with getenv (#3599)
2023-09-26 13:11:22 -07:00

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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 COPYING 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 *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* This file contains tests specific to the cache image
* feature implemented in H5C.c
*/
#include "cache_common.h"
#include "genall5.h"
/* global variable declarations: */
static const char *FILENAMES[] = {"cache_image_test", NULL};
/* local utility function declarations */
static void create_datasets(hid_t file_id, int min_dset, int max_dset);
static void delete_datasets(hid_t file_id, int min_dset, int max_dset);
static void open_hdf5_file(bool create_file, bool mdci_sbem_expected, bool read_only, bool set_mdci_fapl,
bool config_fsm, bool set_eoc, const char *hdf_file_name,
unsigned cache_image_flags, hid_t *file_id_ptr, H5F_t **file_ptr_ptr,
H5C_t **cache_ptr_ptr);
static void attempt_swmr_open_hdf5_file(bool create_file, bool set_mdci_fapl, const char *hdf_file_name);
static void verify_datasets(hid_t file_id, int min_dset, int max_dset);
/* local test function declarations */
static unsigned check_cache_image_ctl_flow_1(bool single_file_vfd);
static unsigned check_cache_image_ctl_flow_2(bool single_file_vfd);
static unsigned check_cache_image_ctl_flow_3(bool single_file_vfd);
static unsigned check_cache_image_ctl_flow_4(bool single_file_vfd);
static unsigned check_cache_image_ctl_flow_5(bool single_file_vfd);
static unsigned check_cache_image_ctl_flow_6(bool single_file_vfd);
static unsigned cache_image_smoke_check_1(bool single_file_vfd);
static unsigned cache_image_smoke_check_2(bool single_file_vfd);
static unsigned cache_image_smoke_check_3(bool single_file_vfd);
static unsigned cache_image_smoke_check_4(bool single_file_vfd);
static unsigned cache_image_smoke_check_5(bool single_file_vfd);
static unsigned cache_image_smoke_check_6(bool single_file_vfd);
static unsigned cache_image_api_error_check_1(bool single_file_vfd);
static unsigned cache_image_api_error_check_2(bool single_file_vfd);
static unsigned cache_image_api_error_check_3(bool single_file_vfd);
static unsigned cache_image_api_error_check_4(bool single_file_vfd);
static unsigned get_free_sections_test(bool single_file_vfd);
static unsigned evict_on_close_test(bool single_file_vfd);
/****************************************************************************/
/***************************** Utility Functions ****************************/
/****************************************************************************/
/*-------------------------------------------------------------------------
* Function: create_datasets()
*
* Purpose: If pass is true on entry, create the specified datasets
* in the indicated file.
*
* Datasets and their contents must be well known, as we
* will verify that they contain the expected data later.
*
* On failure, set pass to false, and set failure_mssg
* to point to an appropriate failure message.
*
* Do nothing if pass is false on entry.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
#define CHUNK_SIZE 10
#define DSET_SIZE (40 * CHUNK_SIZE)
#define MAX_NUM_DSETS 256
static void
create_datasets(hid_t file_id, int min_dset, int max_dset)
{
const char *fcn_name = "create_datasets()";
char dset_name[64];
bool show_progress = false;
bool valid_chunk;
bool verbose = false;
int cp = 0;
int i, j, k, l, m;
int data_chunk[CHUNK_SIZE][CHUNK_SIZE];
herr_t status;
hid_t dataspace_id = H5I_INVALID_HID;
hid_t filespace_ids[MAX_NUM_DSETS];
hid_t memspace_id = H5I_INVALID_HID;
hid_t dataset_ids[MAX_NUM_DSETS];
hid_t properties = H5I_INVALID_HID;
hsize_t dims[2];
hsize_t a_size[2];
hsize_t offset[2];
hsize_t chunk_size[2];
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
assert(0 <= min_dset);
assert(min_dset <= max_dset);
assert(max_dset < MAX_NUM_DSETS);
/* create the datasets */
if (pass) {
i = min_dset;
while ((pass) && (i <= max_dset)) {
/* create a dataspace for the chunked dataset */
dims[0] = DSET_SIZE;
dims[1] = DSET_SIZE;
dataspace_id = H5Screate_simple(2, dims, NULL);
if (dataspace_id < 0) {
pass = false;
failure_mssg = "H5Screate_simple() failed.";
}
/* set the dataset creation plist to specify that the raw data is
* to be partitioned into 10X10 element chunks.
*/
if (pass) {
chunk_size[0] = CHUNK_SIZE;
chunk_size[1] = CHUNK_SIZE;
properties = H5Pcreate(H5P_DATASET_CREATE);
if (properties < 0) {
pass = false;
failure_mssg = "H5Pcreate() failed.";
}
}
if (pass) {
if (H5Pset_chunk(properties, 2, chunk_size) < 0) {
pass = false;
failure_mssg = "H5Pset_chunk() failed.";
}
}
/* create the dataset */
if (pass) {
snprintf(dset_name, sizeof(dset_name), "/dset%03d", i);
dataset_ids[i] = H5Dcreate2(file_id, dset_name, H5T_STD_I32BE, dataspace_id, H5P_DEFAULT,
properties, H5P_DEFAULT);
if (dataset_ids[i] < 0) {
pass = false;
failure_mssg = "H5Dcreate() failed.";
}
}
/* get the file space ID */
if (pass) {
filespace_ids[i] = H5Dget_space(dataset_ids[i]);
if (filespace_ids[i] < 0) {
pass = false;
failure_mssg = "H5Dget_space() failed.";
}
}
i++;
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* create the mem space to be used to read and write chunks */
if (pass) {
dims[0] = CHUNK_SIZE;
dims[1] = CHUNK_SIZE;
memspace_id = H5Screate_simple(2, dims, NULL);
if (memspace_id < 0) {
pass = false;
failure_mssg = "H5Screate_simple() failed.";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* select in memory hyperslab */
if (pass) {
offset[0] = 0; /*offset of hyperslab in memory*/
offset[1] = 0;
a_size[0] = CHUNK_SIZE; /*size of hyperslab*/
a_size[1] = CHUNK_SIZE;
status = H5Sselect_hyperslab(memspace_id, H5S_SELECT_SET, offset, NULL, a_size, NULL);
if (status < 0) {
pass = false;
failure_mssg = "H5Sselect_hyperslab() failed.";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* initialize all datasets on a round robin basis */
i = 0;
while ((pass) && (i < DSET_SIZE)) {
j = 0;
while ((pass) && (j < DSET_SIZE)) {
m = min_dset;
while ((pass) && (m <= max_dset)) {
/* initialize the slab */
for (k = 0; k < CHUNK_SIZE; k++) {
for (l = 0; l < CHUNK_SIZE; l++) {
data_chunk[k][l] = (DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l;
}
}
/* select on disk hyperslab */
offset[0] = (hsize_t)i; /*offset of hyperslab in file*/
offset[1] = (hsize_t)j;
a_size[0] = CHUNK_SIZE; /*size of hyperslab*/
a_size[1] = CHUNK_SIZE;
status = H5Sselect_hyperslab(filespace_ids[m], H5S_SELECT_SET, offset, NULL, a_size, NULL);
if (status < 0) {
pass = false;
failure_mssg = "disk H5Sselect_hyperslab() failed.";
}
/* write the chunk to file */
status = H5Dwrite(dataset_ids[m], H5T_NATIVE_INT, memspace_id, filespace_ids[m], H5P_DEFAULT,
data_chunk);
if (status < 0) {
pass = false;
failure_mssg = "H5Dwrite() failed.";
}
m++;
}
j += CHUNK_SIZE;
}
i += CHUNK_SIZE;
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* read data from datasets and validate it */
i = 0;
while ((pass) && (i < DSET_SIZE)) {
j = 0;
while ((pass) && (j < DSET_SIZE)) {
m = min_dset;
while ((pass) && (m <= max_dset)) {
/* select on disk hyperslab */
offset[0] = (hsize_t)i; /* offset of hyperslab in file */
offset[1] = (hsize_t)j;
a_size[0] = CHUNK_SIZE; /* size of hyperslab */
a_size[1] = CHUNK_SIZE;
status = H5Sselect_hyperslab(filespace_ids[m], H5S_SELECT_SET, offset, NULL, a_size, NULL);
if (status < 0) {
pass = false;
failure_mssg = "disk hyperslab create failed.";
}
/* read the chunk from file */
if (pass) {
status = H5Dread(dataset_ids[m], H5T_NATIVE_INT, memspace_id, filespace_ids[m],
H5P_DEFAULT, data_chunk);
if (status < 0) {
pass = false;
failure_mssg = "disk hyperslab create failed.";
}
}
/* validate the slab */
if (pass) {
valid_chunk = true;
for (k = 0; k < CHUNK_SIZE; k++) {
for (l = 0; l < CHUNK_SIZE; l++) {
if (data_chunk[k][l] !=
((DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l)) {
valid_chunk = false;
if (verbose) {
fprintf(stdout, "data_chunk[%0d][%0d] = %0d, expect %0d.\n", k, l,
data_chunk[k][l],
((DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l));
fprintf(stdout, "m = %d, i = %d, j = %d, k = %d, l = %d\n", m, i, j, k,
l);
}
}
}
}
if (!valid_chunk) {
pass = false;
failure_mssg = "slab validation failed.";
if (verbose) {
fprintf(stdout, "Chunk (%0d, %0d) in /dset%03d is invalid.\n", i, j, m);
}
}
}
m++;
}
j += CHUNK_SIZE;
}
i += CHUNK_SIZE;
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* close the file spaces */
i = min_dset;
while ((pass) && (i <= max_dset)) {
if (H5Sclose(filespace_ids[i]) < 0) {
pass = false;
failure_mssg = "H5Sclose() failed.";
}
i++;
}
/* close the datasets */
i = min_dset;
while ((pass) && (i <= max_dset)) {
if (H5Dclose(dataset_ids[i]) < 0) {
pass = false;
failure_mssg = "H5Dclose() failed.";
}
i++;
}
/* close the mem space */
if (pass) {
if (H5Sclose(memspace_id) < 0) {
pass = false;
failure_mssg = "H5Sclose(memspace_id) failed.";
}
}
} /* create_datasets() */
/*-------------------------------------------------------------------------
* Function: delete_datasets()
*
* Purpose: If pass is true on entry, verify and then delete the
* dataset(s) indicated by min_dset and max_dset in the
* indicated file.
*
* Datasets and their contents must be well know, as we
* will verify that they contain the expected data later.
*
* On failure, set pass to false, and set failure_mssg
* to point to an appropriate failure message.
*
* Do nothing if pass is false on entry.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static void
delete_datasets(hid_t file_id, int min_dset, int max_dset)
{
const char *fcn_name = "delete_datasets()";
char dset_name[64];
bool show_progress = false;
int cp = 0;
int i;
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
assert(0 <= min_dset);
assert(min_dset <= max_dset);
assert(max_dset < MAX_NUM_DSETS);
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* first, verify the contents of the target dataset(s) */
verify_datasets(file_id, min_dset, max_dset);
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* now delete the target datasets */
if (pass) {
i = min_dset;
while ((pass) && (i <= max_dset)) {
snprintf(dset_name, sizeof(dset_name), "/dset%03d", i);
if (H5Ldelete(file_id, dset_name, H5P_DEFAULT) < 0) {
pass = false;
failure_mssg = "H5Ldelete() failed.";
}
i++;
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
} /* delete_datasets() */
/*-------------------------------------------------------------------------
* Function: open_hdf5_file()
*
* Purpose: If pass is true on entry, create or open the specified HDF5
* and test to see if it has a metadata cache image superblock
* extension message.
*
* Set pass to false and issue a suitable failure
* message if either the file contains a metadata cache image
* superblock extension and mdci_sbem_expected is true, or
* vice versa.
*
* If mdci_sbem_expected is true, also verify that the metadata
* cache has been advised of this.
*
* If read_only is true, open the file read only. Otherwise
* open the file read/write.
*
* If set_mdci_fapl is true, set the metadata cache image
* FAPL entry when opening the file, and verify that the
* metadata cache is notified.
*
* If config_fsm is true, setup the persistent free space
* manager. Note that this flag may only be set if
* create_file is also true.
*
* Return pointers to the cache data structure and file data
* structures.
*
* On failure, set pass to false, and set failure_mssg
* to point to an appropriate failure message.
*
* Do nothing if pass is false on entry.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static void
open_hdf5_file(bool create_file, bool mdci_sbem_expected, bool read_only, bool set_mdci_fapl, bool config_fsm,
bool set_eoc, const char *hdf_file_name, unsigned cache_image_flags, hid_t *file_id_ptr,
H5F_t **file_ptr_ptr, H5C_t **cache_ptr_ptr)
{
const char *fcn_name = "open_hdf5_file()";
bool show_progress = false;
bool verbose = false;
int cp = 0;
hid_t fapl_id = H5I_INVALID_HID;
hid_t fcpl_id = H5I_INVALID_HID;
hid_t file_id = H5I_INVALID_HID;
herr_t result;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
H5C_cache_image_ctl_t image_ctl;
H5AC_cache_image_config_t cache_image_config = {H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION, true, false,
H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE};
if (pass) {
/* opening the file both read only and with a cache image
* requested is a contradiction. We resolve it by ignoring
* the cache image request silently.
*/
if ((create_file && mdci_sbem_expected) || (create_file && read_only) ||
(config_fsm && !create_file) || (hdf_file_name == NULL) ||
((set_mdci_fapl) && (cache_image_flags == 0)) ||
((set_mdci_fapl) && ((cache_image_flags & ~H5C_CI__ALL_FLAGS) != 0)) || (file_id_ptr == NULL) ||
(file_ptr_ptr == NULL) || (cache_ptr_ptr == NULL)) {
failure_mssg = "Bad param(s) on entry to open_hdf5_file().\n";
pass = false;
}
else if (verbose) {
fprintf(stdout, "%s: HDF file name = \"%s\".\n", fcn_name, hdf_file_name);
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* create a file access property list. */
if (pass) {
fapl_id = h5_fileaccess();
if (fapl_id < 0) {
pass = false;
failure_mssg = "h5_fileaccess() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* call H5Pset_libver_bounds() on the fapl_id */
if (pass) {
if (H5Pset_libver_bounds(fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) {
pass = false;
failure_mssg = "H5Pset_libver_bounds() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* get metadata cache image config -- verify that it is the default */
if (pass) {
result = H5Pget_mdc_image_config(fapl_id, &cache_image_config);
if (result < 0) {
pass = false;
failure_mssg = "H5Pget_mdc_image_config() failed.\n";
}
if ((cache_image_config.version != H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION) ||
(cache_image_config.generate_image != false) ||
(cache_image_config.save_resize_status != false) ||
(cache_image_config.entry_ageout != H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE)) {
pass = false;
failure_mssg = "Unexpected default cache image config.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* set metadata cache image fapl entry if indicated */
if ((pass) && (set_mdci_fapl)) {
/* set cache image config fields to taste */
cache_image_config.generate_image = true;
cache_image_config.save_resize_status = false;
cache_image_config.entry_ageout = H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE;
result = H5Pset_mdc_image_config(fapl_id, &cache_image_config);
if (result < 0) {
pass = false;
failure_mssg = "H5Pset_mdc_image_config() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* setup the persistent free space manager if indicated */
if ((pass) && (config_fsm)) {
fcpl_id = H5Pcreate(H5P_FILE_CREATE);
if (fcpl_id <= 0) {
pass = false;
failure_mssg = "H5Pcreate(H5P_FILE_CREATE) failed.";
}
}
if ((pass) && (config_fsm)) {
if (H5Pset_file_space_strategy(fcpl_id, H5F_FSPACE_STRATEGY_PAGE, true, (hsize_t)1) < 0) {
pass = false;
failure_mssg = "H5Pset_file_space_strategy() failed.";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* set evict on close if indicated */
if ((pass) && (set_eoc)) {
if (H5Pset_evict_on_close(fapl_id, true) < 0) {
pass = false;
failure_mssg = "H5Pset_evict_on_close() failed.";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* open the file */
if (pass) {
if (create_file) {
if (fcpl_id != -1)
file_id = H5Fcreate(hdf_file_name, H5F_ACC_TRUNC, fcpl_id, fapl_id);
else
file_id = H5Fcreate(hdf_file_name, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id);
}
else {
if (read_only)
file_id = H5Fopen(hdf_file_name, H5F_ACC_RDONLY, fapl_id);
else
file_id = H5Fopen(hdf_file_name, H5F_ACC_RDWR, fapl_id);
}
/* tidy up */
H5Pclose(fapl_id);
if (file_id < 0) {
pass = false;
failure_mssg = "H5Fcreate() or H5Fopen() failed.\n";
}
else {
file_ptr = (struct H5F_t *)H5VL_object_verify(file_id, H5I_FILE);
if (file_ptr == NULL) {
pass = false;
failure_mssg = "Can't get file_ptr.";
if (verbose) {
fprintf(stdout, "%s: Can't get file_ptr.\n", fcn_name);
}
}
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* get a pointer to the files internal data structure and then
* to the cache structure
*/
if (pass) {
if (file_ptr->shared->cache == NULL) {
pass = false;
failure_mssg = "can't get cache pointer(1).\n";
}
else {
cache_ptr = file_ptr->shared->cache;
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* verify expected metadata cache status */
/* get the cache image control structure from the cache, and verify
* that it contains the expected values.
*
* Then set the flags in this structure to the specified value.
*/
if (pass) {
if (H5C__get_cache_image_config(cache_ptr, &image_ctl) < 0) {
pass = false;
failure_mssg = "error returned by H5C__get_cache_image_config().";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
if (pass) {
if (set_mdci_fapl) {
if (read_only) {
if ((image_ctl.version != H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION) ||
(image_ctl.generate_image != false) || (image_ctl.save_resize_status != false) ||
(image_ctl.entry_ageout != H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE) ||
(image_ctl.flags != H5C_CI__ALL_FLAGS)) {
pass = false;
failure_mssg = "Unexpected image_ctl values(1).\n";
}
}
else {
if ((image_ctl.version != H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION) ||
(image_ctl.generate_image != true) || (image_ctl.save_resize_status != false) ||
(image_ctl.entry_ageout != H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE) ||
(image_ctl.flags != H5C_CI__ALL_FLAGS)) {
pass = false;
failure_mssg = "Unexpected image_ctl values(2).\n";
}
}
}
else {
if ((image_ctl.version != H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION) ||
(image_ctl.generate_image != false) || (image_ctl.save_resize_status != false) ||
(image_ctl.entry_ageout != H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE) ||
(image_ctl.flags != H5C_CI__ALL_FLAGS)) {
pass = false;
failure_mssg = "Unexpected image_ctl values(3).\n";
}
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
if ((pass) && (set_mdci_fapl)) {
image_ctl.flags = cache_image_flags;
if (H5C_set_cache_image_config(file_ptr, cache_ptr, &image_ctl) < 0) {
pass = false;
failure_mssg = "error returned by H5C_set_cache_image_config().";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
if (pass) {
if (cache_ptr->close_warning_received == true) {
pass = false;
failure_mssg = "Unexpected value of close_warning_received.\n";
}
if (mdci_sbem_expected) {
if (read_only) {
if ((cache_ptr->load_image != true) || (cache_ptr->delete_image != false)) {
pass = false;
failure_mssg = "mdci sb extension message not present?\n";
}
}
else {
if ((cache_ptr->load_image != true) || (cache_ptr->delete_image != true)) {
pass = false;
failure_mssg = "mdci sb extension message not present?\n";
}
}
}
else {
if ((cache_ptr->load_image == true) || (cache_ptr->delete_image == true)) {
pass = false;
failure_mssg = "mdci sb extension message present?\n";
}
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
if (pass) {
*file_id_ptr = file_id;
*file_ptr_ptr = file_ptr;
*cache_ptr_ptr = cache_ptr;
}
if (show_progress)
fprintf(stdout, "%s: cp = %d -- exiting.\n", fcn_name, cp++);
} /* open_hdf5_file() */
/*-------------------------------------------------------------------------
* Function: attempt_swmr_open_hdf5_file()
*
* Purpose: If pass is true on entry, attempt to create or open the
* specified HDF5 file with SWMR, and also with cache image
* creation if requested.
*
* In all cases, the attempted open or create should fail.
*
* Do nothing if pass is false on entry.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static void
attempt_swmr_open_hdf5_file(const bool create_file, const bool set_mdci_fapl, const char *hdf_file_name)
{
const char *fcn_name = "attempt_swmr_open_hdf5_file()";
bool show_progress = false;
int cp = 0;
hid_t fapl_id = H5I_INVALID_HID;
hid_t file_id = H5I_INVALID_HID;
herr_t result;
H5AC_cache_image_config_t cache_image_config = {H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION, true, false,
H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE};
/* create a file access property list. */
if (pass) {
fapl_id = h5_fileaccess();
if (fapl_id < 0) {
pass = false;
failure_mssg = "h5_fileaccess() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* call H5Pset_libver_bounds() on the fapl_id */
if (pass) {
if (H5Pset_libver_bounds(fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) {
pass = false;
failure_mssg = "H5Pset_libver_bounds() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* set metadata cache image fapl entry if indicated */
if ((pass) && (set_mdci_fapl)) {
/* set cache image config fields to taste */
cache_image_config.generate_image = true;
cache_image_config.save_resize_status = false;
cache_image_config.entry_ageout = H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE;
result = H5Pset_mdc_image_config(fapl_id, &cache_image_config);
if (result < 0) {
pass = false;
failure_mssg = "H5Pset_mdc_image_config() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* open the file */
if (pass) {
if (create_file) {
H5E_BEGIN_TRY
{
file_id = H5Fcreate(hdf_file_name, H5F_ACC_TRUNC | H5F_ACC_SWMR_WRITE, H5P_DEFAULT, fapl_id);
}
H5E_END_TRY
}
else {
H5E_BEGIN_TRY
{
file_id = H5Fopen(hdf_file_name, H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, fapl_id);
}
H5E_END_TRY
}
if (file_id >= 0) {
pass = false;
failure_mssg = "SWMR H5Fcreate() or H5Fopen() succeeded.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
} /* attempt_swmr_open_hdf5_file() */
/*-------------------------------------------------------------------------
* Function: verify_datasets()
*
* Purpose: If pass is true on entry, verify that the datasets in the
* file exist and contain the expected data.
*
* Note that these datasets were created by
* create_datasets() above. Thus any changes in that
* function must be reflected in this function, and
* vise-versa.
*
* On failure, set pass to false, and set failure_mssg
* to point to an appropriate failure message.
*
* Do nothing if pass is false on entry.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static void
verify_datasets(hid_t file_id, int min_dset, int max_dset)
{
const char *fcn_name = "verify_datasets()";
char dset_name[64];
bool show_progress = false;
bool valid_chunk;
bool verbose = false;
int cp = 0;
int i, j, k, l, m;
int data_chunk[CHUNK_SIZE][CHUNK_SIZE];
herr_t status;
hid_t filespace_ids[MAX_NUM_DSETS];
hid_t memspace_id = H5I_INVALID_HID;
hid_t dataset_ids[MAX_NUM_DSETS];
hsize_t dims[2];
hsize_t a_size[2];
hsize_t offset[2];
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
assert(0 <= min_dset);
assert(min_dset <= max_dset);
assert(max_dset < MAX_NUM_DSETS);
/* open the datasets */
if (pass) {
i = min_dset;
while ((pass) && (i <= max_dset)) {
/* open the dataset */
if (pass) {
snprintf(dset_name, sizeof(dset_name), "/dset%03d", i);
dataset_ids[i] = H5Dopen2(file_id, dset_name, H5P_DEFAULT);
if (dataset_ids[i] < 0) {
pass = false;
failure_mssg = "H5Dopen2() failed.";
}
}
/* get the file space ID */
if (pass) {
filespace_ids[i] = H5Dget_space(dataset_ids[i]);
if (filespace_ids[i] < 0) {
pass = false;
failure_mssg = "H5Dget_space() failed.";
}
}
i++;
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* create the mem space to be used to read and write chunks */
if (pass) {
dims[0] = CHUNK_SIZE;
dims[1] = CHUNK_SIZE;
memspace_id = H5Screate_simple(2, dims, NULL);
if (memspace_id < 0) {
pass = false;
failure_mssg = "H5Screate_simple() failed.";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* select in memory hyperslab */
if (pass) {
offset[0] = 0; /*offset of hyperslab in memory*/
offset[1] = 0;
a_size[0] = CHUNK_SIZE; /*size of hyperslab*/
a_size[1] = CHUNK_SIZE;
status = H5Sselect_hyperslab(memspace_id, H5S_SELECT_SET, offset, NULL, a_size, NULL);
if (status < 0) {
pass = false;
failure_mssg = "H5Sselect_hyperslab() failed.";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* read data from datasets and validate it */
i = 0;
while ((pass) && (i < DSET_SIZE)) {
j = 0;
while ((pass) && (j < DSET_SIZE)) {
m = min_dset;
while ((pass) && (m <= max_dset)) {
/* select on disk hyperslab */
offset[0] = (hsize_t)i; /* offset of hyperslab in file */
offset[1] = (hsize_t)j;
a_size[0] = CHUNK_SIZE; /* size of hyperslab */
a_size[1] = CHUNK_SIZE;
status = H5Sselect_hyperslab(filespace_ids[m], H5S_SELECT_SET, offset, NULL, a_size, NULL);
if (status < 0) {
pass = false;
failure_mssg = "disk hyperslab create failed.";
}
/* read the chunk from file */
if (pass) {
status = H5Dread(dataset_ids[m], H5T_NATIVE_INT, memspace_id, filespace_ids[m],
H5P_DEFAULT, data_chunk);
if (status < 0) {
pass = false;
failure_mssg = "disk hyperslab create failed.";
}
}
/* validate the slab */
if (pass) {
valid_chunk = true;
for (k = 0; k < CHUNK_SIZE; k++) {
for (l = 0; l < CHUNK_SIZE; l++) {
if (data_chunk[k][l] !=
((DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l)) {
valid_chunk = false;
if (verbose) {
fprintf(stdout, "data_chunk[%0d][%0d] = %0d, expect %0d.\n", k, l,
data_chunk[k][l],
((DSET_SIZE * DSET_SIZE * m) + (DSET_SIZE * (i + k)) + j + l));
fprintf(stdout, "m = %d, i = %d, j = %d, k = %d, l = %d\n", m, i, j, k,
l);
}
}
}
}
if (!valid_chunk) {
pass = false;
failure_mssg = "slab validation failed.";
if (verbose) {
fprintf(stdout, "Chunk (%0d, %0d) in /dset%03d is invalid.\n", i, j, m);
}
}
}
m++;
}
j += CHUNK_SIZE;
}
i += CHUNK_SIZE;
}
if (show_progress)
fprintf(stdout, "%s: cp = %d.\n", fcn_name, cp++);
/* close the file spaces */
i = min_dset;
while ((pass) && (i <= max_dset)) {
if (H5Sclose(filespace_ids[i]) < 0) {
pass = false;
failure_mssg = "H5Sclose() failed.";
}
i++;
}
/* close the datasets */
i = min_dset;
while ((pass) && (i <= max_dset)) {
if (H5Dclose(dataset_ids[i]) < 0) {
pass = false;
failure_mssg = "H5Dclose() failed.";
}
i++;
}
/* close the mem space */
if (pass) {
if (H5Sclose(memspace_id) < 0) {
pass = false;
failure_mssg = "H5Sclose(memspace_id) failed.";
}
}
} /* verify_datasets() */
/****************************************************************************/
/******************************* Test Functions *****************************/
/****************************************************************************/
/*-------------------------------------------------------------------------
* Function: check_cache_image_ctl_flow_1()
*
* Purpose: This test is one of a sequence of control flow tests intended
* to verify that control flow for the cache image feature works
* as expected.
*
* This test is an initial smoke check, so the sequence of
* operations is relatively simple. In particular, we are
* testing:
*
* i) Creation of file with cache image FAPL entry set
* and insertion of metadata cache image superblock
* message on file close.
*
* ii) Open of file with metadata cache image superblock
* message, transmission of message to metadata cache,
* and deletion of superblock message prior to close.
*
* Note that in all cases we are performing operations on the
* file. While this is the typical case, we must repeat this
* test without operations on the file.
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*
* 2) Create some datasets in the file.
*
* 3) Close the file.
*
* 4) Open the file.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* 5) Open a dataset.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*
* 6) Close the file.
*
* 7) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 8) Close the file.
*
* 9) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
check_cache_image_ctl_flow_1(bool single_file_vfd)
{
const char *fcn_name = "check_cache_image_ctl_flow_1()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image control flow test 1");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing creation of metadata cache image super block
* extension message only.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__GEN_MDCI_SBE_MESG,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some datasets in the file. */
if (pass) {
create_datasets(file_id, 0, 5);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file.
*
* Verify that the metadata cache is instructed to load the
* metadata cache image, and that the supplied address and length
* are HADDR_UNDEF and zero respectively. Note that these values
* indicate that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open and close a dataset.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
if (pass) {
/* think on how to verify that the superblock extension has been
* deleted, and if it is necessary to verify this directly.
*/
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Open the file.
*
* Verify that the file doesn't contain a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* check_cache_image_ctl_flow_1() */
/*-------------------------------------------------------------------------
* Function: check_cache_image_ctl_flow_2()
*
* Purpose: This test is one of a sequence of control flow tests intended
* to verify that control flow for the cache image feature works
* as expected.
*
* This test is an initial smoke check, so the sequence of
* operations is relatively simple. In particular, we are
* testing:
*
* i) Creation of file with cache image FAPL entry set
* and insertion of metadata cache image superblock
* message on file close.
*
* ii) Open of file with metadata cache image superblock
* message, transmission of message to metadata cache,
* and deletion of superblock message prior to close.
*
* Note that unlike the previous test, no operations are performed
* on the file. As a result of this, the metadata cache image
* message is not processed until the metadata cache receives
* the file close warning. (Under normal circumstances, it is
* processed as part of the first protect operation after the
* superblock is loaded.)
*
* In this particular test, we perform the following operations:
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*
* 2) Close the file.
*
* 3) Open the file.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* 6) Close the file.
*
* 7) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 8) Close the file.
*
* 9) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
check_cache_image_ctl_flow_2(bool single_file_vfd)
{
const char *fcn_name = "check_cache_image_ctl_flow_2()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image control flow test 2");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing creation of metadata cache image super block
* extension message only.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__GEN_MDCI_SBE_MESG,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Open the file.
*
* Verify that the metadata cache is instructed to load the
* metadata cache image, and that the supplied address and length
* are HADDR_UNDEF and zero respectively. Note that these values
* indicate that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open the file.
*
* Verify that the file doesn't contain a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* check_cache_image_ctl_flow_2() */
/*-------------------------------------------------------------------------
* Function: check_cache_image_ctl_flow_3()
*
* Purpose: This test is one of a sequence of control flow tests intended
* to verify that control flow for the cache image feature works
* as expected.
*
* The objectives of this test are to:
*
* i) Test operation of the metadata cache image FAPL
* entry set on open of an existing file. This
* should result in the insertion of a metadata
* cache image superblock message on file close.
*
* ii) Test operation of the metadata cache image super
* block extension message when it appears in a file
* that is opened READ ONLY.
*
* Note that in all cases we are performing operations on the
* file between file open and close. While this is the
* typical case, we must repeat this test without operations
* on the file.
*
* 1) Create a HDF5 file WITHOUT the cache image FAPL entry.
*
* Verify that the cache is NOT informed of the cache image
* FAPL entry.
*
* 2) Close the file.
*
* 3) Open the file WITH the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*
* 4) Create some datasets.
*
* 5) Close the file.
*
* 6) Open the file READ ONLY.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* 7) Verify the contents of the datasets.
*
* 8) Close the file.
*
* 9) Open the file READ/WRITE.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* 10) Verify the contents of the datasets.
*
* 11) Close the file.
*
* 12) Open the file
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 13) Close the file.
*
* 14) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
check_cache_image_ctl_flow_3(bool single_file_vfd)
{
const char *fcn_name = "check_cache_image_ctl_flow_3()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image control flow test 3");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress) /* 0 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress) /* 1 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file WITHOUT the cache image FAPL entry.
*
* Verify that the cache is NOT informed of the cache image
* FAPL entry.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 2 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 3 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Open the file WITH the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing creation of metadata cache image super block
* extension message only.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__GEN_MDCI_SBE_MESG,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 4 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Create some datasets. */
if (pass) {
create_datasets(file_id, 0, 5);
}
if (show_progress) /* 5 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 6 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Open the file READ ONLY.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 7 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Verify the contents of the datasets. */
if (pass) {
verify_datasets(file_id, 0, 5);
}
if (show_progress) /* 8 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 9 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Open the file READ/WRITE.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 10 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Verify the contents of the datasets. */
if (pass) {
verify_datasets(file_id, 0, 5);
}
if (show_progress) /* 11 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 12 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Open the file
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 13 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 14 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 14) Delete the file. */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* check_cache_image_ctl_flow_3() */
/*-------------------------------------------------------------------------
* Function: check_cache_image_ctl_flow_4()
*
* Purpose: This test is one of a sequence of control flow tests intended
* to verify that control flow for the cache image feature works
* as expected.
*
* The objectives of this test are to:
*
* i) Test operation of the metadata cache image FAPL
* entry set on open of an existing file. This
* should result in the insertion of a metadata
* cache image superblock message on file close.
*
* ii) Test operation of the metadata cache image super
* block extension message when it appears in a file
* that is opened READ ONLY.
*
* In this test we avoid all file access beyond file open
* and close.
*
* 1) Create a HDF5 file WITHOUT the cache image FAPL entry.
*
* Verify that the cache is NOT informed of the cache image
* FAPL entry.
*
* 2) Close the file.
*
* 3) Open the file WITH the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*
* 4) Close the file.
*
* 5) Open the file READ ONLY.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* 6) Close the file.
*
* 7) Open the file READ/WRITE.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* 8) Close the file.
*
* 9) Open the file
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 10) Close the file.
*
* 11) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
check_cache_image_ctl_flow_4(bool single_file_vfd)
{
const char *fcn_name = "check_cache_image_ctl_flow_4()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image control flow test 4");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress) /* 0 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress) /* 1 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file WITHOUT the cache image FAPL entry.
*
* Verify that the cache is NOT informed of the cache image
* FAPL entry.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 2 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 3 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Open the file WITH the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing creation of metadata cache image super block
* extension message only.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__GEN_MDCI_SBE_MESG,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 4 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 5 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open the file READ ONLY.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 6 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 7 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Open the file READ/WRITE.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 8 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 9 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Open the file
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 10 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 11 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Delete the file. */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* check_cache_image_ctl_flow_4() */
/*-------------------------------------------------------------------------
* Function: check_cache_image_ctl_flow_5()
*
* Purpose: This test is one of a sequence of control flow tests intended
* to verify that control flow for the cache image feature works
* as expected.
*
* The objective of this test is verify correct control flow
* when a file with a metadata cache image superblock extension
* message is opened with the metadata cache image FAPL entry.
*
* Note that in all cases we are performing operations on the
* file between file open and close. While this is the
* typical case, we must repeat this test without operations
* on the file.
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*
* 2) Create some datasets.
*
* 3) Close the file.
*
* 4) Open the file WITH the cache image FAPL entry.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*
* 5) Verify the contents of the datasets.
*
* 6) Close the file.
*
* 7) Open the file.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* 8) Verify the contents of the datasets.
*
* 9) Close the file.
*
* 10) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
check_cache_image_ctl_flow_5(bool single_file_vfd)
{
const char *fcn_name = "check_cache_image_ctl_flow_5()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image control flow test 5");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress) /* 0 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress) /* 1 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__GEN_MDCI_SBE_MESG,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 2 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some datasets. */
if (pass) {
create_datasets(file_id, 0, 5);
}
if (show_progress) /* 3 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 4 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file WITH the cache image FAPL entry.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__GEN_MDCI_SBE_MESG,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 5 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Verify the contents of the datasets. */
if (pass) {
verify_datasets(file_id, 0, 5);
}
if (show_progress) /* 6 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 7 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Open the file.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 8 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Verify the contents of the datasets. */
if (pass) {
verify_datasets(file_id, 0, 5);
}
if (show_progress) /* 9 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 10 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Delete the file. */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* check_cache_image_ctl_flow_5() */
/*-------------------------------------------------------------------------
* Function: check_cache_image_ctl_flow_6()
*
* Purpose: This test is one of a sequence of control flow tests intended
* to verify that control flow for the cache image feature works
* as expected.
*
* The objective of this test is verify correct control flow
* when a file with a metadata cache image superblock extension
* message is opened with the metadata cache image FAPL entry.
*
* In this test we avoid all file activity other than open
* and close.
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*
* 2) Close the file.
*
* 3) Open the file WITH the cache image FAPL entry.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*
* 4) Close the file.
*
* 5) Open the file.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* 6) Close the file.
*
* 7) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
check_cache_image_ctl_flow_6(bool single_file_vfd)
{
const char *fcn_name = "check_cache_image_ctl_flow_6()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image control flow test 6");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress) /* 0 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress) /* 1 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__GEN_MDCI_SBE_MESG,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 2 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 3 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file WITH the cache image FAPL entry.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set flags forcing creation of metadata cache image
* super block extension message only.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__GEN_MDCI_SBE_MESG,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 4 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 5 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open the file.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image, and that the
* supplied address and length are HADDR_UNDEF and
* zero respectively. Note that these values indicate
* that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress) /* 6 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress) /* 7 */
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Delete the file. */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* check_cache_image_ctl_flow_6() */
/*-------------------------------------------------------------------------
* Function: cache_image_smoke_check_1()
*
* Purpose: This test is one of a sequence of tests intended
* to exercise the cache image feature verifying that it
* works more or less correctly in common cases.
*
* This test is an initial smoke check, so the sequence of
* operations is relatively simple. In particular, we are
* testing:
*
* i) Creation of file with metadata cache image
* superblock extension message and cache image
* block.
*
* ii) Open of file with metadata cache image superblock
* extension message and cache image block.
* Deserialization and removal of both, insertion
* of prefetched cache entries, and deserialization
* of prefetched cache entries as they are protected.
*
* iii) Subsequent write of file without metadata cache
* image.
*
* iv) Open and close of file with metadata cache image
* image requested, but with no operations on the
* file.
*
* To do this:
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set all cache image flags, forcing full functionality.
*
* 2) Create some datasets in the file.
*
* 3) Close the file.
*
* 4) Open the file.
*
* Verify that the metadata cache is instructed
* to load the metadata cache image.
*
* 5) Open a dataset.
*
* Verify that it contains the expected data
*
* 6) Close the file.
*
* 7) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 8) Open a dataset.
*
* Verify that it contains the expected data.
*
* 9) Close the file.
*
* 10) Open the file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set all cache image flags, forcing full functionality.
*
* 11) Close the file. Since there has been no access to
* any entries that would be included in the cache image,
* there should be no cache image.
*
* 12) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 13) Open a dataset.
*
* Verify that it contains the expected data.
*
* 14) Close the file.
*
* 15) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_smoke_check_1(bool single_file_vfd)
{
const char *fcn_name = "cache_image_smoke_check_1()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image smoke check 1");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing full function of the cache image feature.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some datasets in the file. */
if (pass) {
create_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file.
*
* Verify that the metadata cache is instructed to load the
* metadata cache image, and that the supplied address and length
* are HADDR_UNDEF and zero respectively. Note that these values
* indicate that the metadata image block doesn't exist.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open and close a dataset.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 1) {
pass = false;
failure_mssg = "metadata cache image block not loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Open the file.
*
* Verify that the file doesn't contain a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Open and close a dataset.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Open the file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Close the file. Since there has been no access to
* any entries that would be included in the cache image,
* there should be no cache image.
*/
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Open a dataset.
*
* Verify that it contains the expected data.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(3).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 14) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 15) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_smoke_check_1() */
/*-------------------------------------------------------------------------
* Function: cache_image_smoke_check_2()
*
* Purpose: This test is one of a sequence of tests intended
* to exercise the cache image feature verifying that it
* works more or less correctly in common cases.
*
* This test is an initial smoke check, so the sequence of
* operations is relatively simple. In particular, we are
* testing:
*
* i) Creation of file with metadata cache image
* superblock extension message and cache image
* block.
*
* ii) Open of file with metadata cache image superblock
* extension message and cache image block. Write
* of prefetched entries to file on file close.
*
* To do this:
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set all cache image flags, forcing full functionality.
*
* 2) Create some datasets in the file.
*
* 3) Close the file.
*
* 4) Open the file.
*
* 5) Close the file.
*
* 6) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 7) Open a dataset.
*
* Verify that it contains the expected data.
*
* 8) Close the file.
*
* 9) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_smoke_check_2(bool single_file_vfd)
{
const char *fcn_name = "cache_image_smoke_check_2()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image smoke check 2");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing full function of the cache image feature.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some datasets in the file. */
if (pass) {
create_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file.
*
* Verify that the metadata cache is instructed to load the
* metadata cache image.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
/* can't verify that metadata cache image has been loaded directly,
* as in this cache, the load will not happen until close, and thus
* the images_created stat will not be readily available as it is
* incremented just before the cache is shut down.
*/
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Open the file.
*
* Verify that the file doesn't contain a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Open and close a dataset.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_smoke_check_2() */
/*-------------------------------------------------------------------------
* Function: cache_image_smoke_check_3()
*
* Purpose: This test is one of a sequence of tests intended
* to exercise the cache image feature verifying that it
* works more or less correctly in common cases.
*
* This test is an initial smoke check, so the sequence of
* operations is relatively simple. In particular, we are
* testing:
*
* i) Creation of file with metadata cache image
* superblock extension message and cache image
* block.
*
* ii) Read only open and close of file with metadata
* cache image superblock extension message and
* cache image block.
*
* iii) Subsequent R/W open and close of file with metadata
* cache image superblock extension message and
* cache image block.
*
* To do this:
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set all cache image flags, forcing full functionality.
*
* 2) Create some datasets in the file.
*
* 3) Close the file.
*
* 4) Open the file read only.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 5 Open a dataset.
*
* Verify that it contains the expected data.
*
* 6) Close the file.
*
* 7) Open the file.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 8 Open a dataset.
*
* Verify that it contains the expected data.
*
* 9) Close the file.
*
* 10) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 11) Open a dataset.
*
* Verify that it contains the expected data.
*
* 12) Close the file.
*
* 13) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_smoke_check_3(bool single_file_vfd)
{
const char *fcn_name = "cache_image_smoke_check_3()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image smoke check 3");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing full function of the cache image feature.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some datasets in the file. */
if (pass) {
create_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file read only.
*
* Verify that the metadata cache is instructed to load the
* metadata cache image.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open and close a dataset.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Open the file.
*
* Verify that the file contains a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Open and close a dataset.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
/* 10) Open the file.
*
* Verify that the file doesn't contain a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Open and close a dataset.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_smoke_check_3() */
/*-------------------------------------------------------------------------
* Function: cache_image_smoke_check_4()
*
* Purpose: This test attempts to mimic the typical "poor man's
* parallel use case in which the file is passed between
* processes, each of which open the file, write some data,
* close the file, and then pass control on to the next
* process.
*
* In this case, we only write one dataset per process.
*
* Cycle of operation
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set all cache image flags, forcing full functionality.
*
* 2) Create and write a dataset in the file.
*
* 3) Close the file.
*
* 4) Open the file with the cache image FAPL entry.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 5 Create and write a new dataset
*
* 6) Close the file.
*
* If sufficient datasets have been created, continue to
* 7). Otherwise goto 4)
*
* 7) Open the file.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 8) Open all datasets that have been created, and
* verify that they contain the expected data.
*
* 9) Close the file.
*
* 10) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 11) Open all datasets that have been created, and
* verify that they contain the expected data.
*
* Verify that it contains the expected data.
*
* 12) Close the file.
*
* 13) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_smoke_check_4(bool single_file_vfd)
{
const char *fcn_name = "cache_image_smoke_check_4()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
int min_dset = 0;
int max_dset = 0;
TESTING("metadata cache image smoke check 4");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing full function of the cache image feature.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create a dataset in the file. */
if (pass) {
create_datasets(file_id, min_dset++, max_dset++);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
while ((pass) && (max_dset < MAX_NUM_DSETS)) {
/* 4) Open the file.
*
* Verify that the metadata cache is instructed to load the
* metadata cache image.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s:L1 cp = %d, max_dset = %d, pass = %d.\n", fcn_name, cp, max_dset, pass);
/* 5) Create a dataset in the file. */
if (pass) {
create_datasets(file_id, min_dset++, max_dset++);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s:L2 cp = %d, max_dset = %d, pass = %d.\n", fcn_name, cp + 1, max_dset, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s:L3 cp = %d, max_dset = %d, pass = %d.\n", fcn_name, cp + 2, max_dset, pass);
} /* end while */
cp += 3;
/* 7) Open the file.
*
* Verify that the file contains a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Open and close all datasets.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, max_dset - 1);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
/* 10) Open the file.
*
* Verify that the file doesn't contain a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Open and close all datasets.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
if (pass) {
verify_datasets(file_id, 0, max_dset - 1);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_smoke_check_4() */
/*-------------------------------------------------------------------------
* Function: cache_image_smoke_check_5()
*
* Purpose: This test attempts to mimic the typical "poor man's
* parallel use case in which the file is passed between
* processes, each of which open the file, write some data,
* close the file, and then pass control on to the next
* process.
*
* In this case, we create one group for each process, and
* populate it with a "zoo" of HDF5 objects selected to
* (ideally) exercise all HDF5 on disk data structures.
*
* Cycle of operation
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set all cache image flags, forcing full functionality.
*
* 2) Create a process specific group.
*
* 3) Construct a "zoo" in the above group, and validate it.
*
* 4) Close the file.
*
* 5) Open the file with the cache image FAPL entry.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 6) Validate the "zoo" created in the previous file open.
*
* 7) Create a process specific group for this file open
*
* 8) Construct a "zoo" in the above group, and validate it.
*
* 9) Close the file.
*
* If sufficient zoos have been created, continue to
* 10). Otherwise goto 5)
*
* 10) Open the file R/O.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 11) Validate all the zoos.
*
* 12) Close the file.
*
* 13) Open the file.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 14) Validate all the zoos.
*
* 15) Close the file.
*
* 16) Open the file.
*
* Verify that the file doesn't contain a metadata cache
* image superblock extension message.
*
* 17) Validate all the zoos.
*
* 18) Close the file.
*
* 19) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
#define MAX_NUM_GROUPS 64
static unsigned
cache_image_smoke_check_5(bool single_file_vfd)
{
const char *fcn_name = "cache_image_smoke_check_5()";
char filename[512];
char process_group_name[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
hid_t proc_gid = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
int i;
int min_group = 0;
int max_group = 0;
TESTING("metadata cache image smoke check 5");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
hid_t fapl_id = h5_fileaccess();
if (h5_fixname(FILENAMES[0], fapl_id, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
H5Pclose(fapl_id);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing full function of the cache image feature.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create a process specific group. */
if (pass) {
snprintf(process_group_name, sizeof(process_group_name), "/process_%d", min_group);
proc_gid = H5Gcreate2(file_id, process_group_name, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
if (proc_gid < 0) {
pass = false;
failure_mssg = "H5Gcreate2() failed (1).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Construct a "zoo" in the above group, and validate it. */
if (pass)
create_zoo(file_id, process_group_name, min_group);
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Close the file. */
if (pass) {
if (H5Gclose(proc_gid) < 0) {
pass = false;
failure_mssg = "H5Gclose(proc_gid) failed. (1)";
}
}
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
while ((pass) && (max_group < MAX_NUM_GROUPS)) {
/* 5) Open the file.
*
* Verify that the metadata cache is instructed to load the
* metadata cache image.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s:L1 cp = %d, max_group = %d, pass = %d.\n", fcn_name, cp, max_group, pass);
/* 6) Validate the "zoo" created in the previous file open. */
if (pass)
validate_zoo(file_id, process_group_name, max_group);
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s:L2 cp = %d, max_group = %d, pass = %d.\n", fcn_name, cp + 1, max_group, pass);
/* 7) Create a process specific group for this file open */
if (pass) {
max_group++;
snprintf(process_group_name, sizeof(process_group_name), "/process_%d", max_group);
proc_gid = H5Gcreate2(file_id, process_group_name, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
if (proc_gid < 0) {
pass = false;
failure_mssg = "H5Gcreate2() failed (2).\n";
}
}
if (show_progress)
fprintf(stdout, "%s:L3 cp = %d, max_group = %d, pass = %d.\n", fcn_name, cp + 2, max_group, pass);
/* 8) Construct a "zoo" in the above group, and validate it. */
if (pass)
create_zoo(file_id, process_group_name, max_group);
if (show_progress)
fprintf(stdout, "%s:L4 cp = %d, max_group = %d, pass = %d.\n", fcn_name, cp + 3, max_group, pass);
/* 9) Close the file. */
if (pass) {
if (H5Gclose(proc_gid) < 0) {
pass = false;
failure_mssg = "H5Gclose(process_gid) failed. (2)";
}
}
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s:L5 cp = %d, max_group = %d, pass = %d.\n", fcn_name, cp + 4, max_group, pass);
} /* end while */
cp += 5;
/* 10) Open the file read only.
*
* Verify that the file contains a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Validate all the zoos. */
i = min_group;
while (pass && i <= max_group) {
snprintf(process_group_name, sizeof(process_group_name), "/process_%d", i);
validate_zoo(file_id, process_group_name, i++);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
/* 13) Open the file R/W.
*
* Verify that the file contains a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 14) Validate all the zoos. */
i = min_group;
while ((pass) && (i <= max_group)) {
snprintf(process_group_name, sizeof(process_group_name), "/process_%d", i);
validate_zoo(file_id, process_group_name, i++);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 15) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
/* 16) Open the file.
*
* Verify that the file doesn't contain a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 17) Validate all the zoos.
*
* Verify that the metadata cache image superblock
* extension message has been deleted.
*/
i = min_group;
while ((pass) && (i <= max_group)) {
snprintf(process_group_name, sizeof(process_group_name), "/process_%d", i);
validate_zoo(file_id, process_group_name, i++);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 18) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 19) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_smoke_check_5() */
/*-------------------------------------------------------------------------
* Function: cache_image_smoke_check_6()
*
* Purpose: As the free space manager metadata is now included in the
* cache image, a smoke check to verify generally correct
* behaviour of the persistent free space managers seems
* prudent.
*
* The basic idea of this test is to construct a long
* sequence of dataset creations and deletions, all separated
* by file open/close cycles with cache image enabled. If the
* perisistant free space managers are performing as expected,
* the size of the file should stabilize.
*
* To implement this, proceed as outlined in the cycle of
* operation below:
*
* Cycle of operation
*
* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image
* FAPL entry.
*
* Set all cache image flags, forcing full functionality.
*
* 2) Create and write a dataset in the file.
*
* 3) Close the file.
*
* 4) Open the file with the cache image FAPL entry.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 5) Create and write a new dataset.
*
* 6) Verify and delete the old dataset.
*
* 7) Close the file.
*
* If sufficient datasets have been created, and then
* deleteded continue to 8). Otherwise goto 4)
*
* 8) Open the file.
*
* Verify that the file contains a metadata cache
* image superblock extension message.
*
* 9) Verify the last dataset created.
*
* 10) Close the file.
*
* 11) Open the file.
*
* 12) Verify and delete the last dataset.
*
* Verify that a metadata cache image is not loaded.
*
* 13) Close the file.
*
* 14) Get the size of the file. Verify that it is less
* than 20 KB. Without deletions and persistent free
* space managers, size size is about 167 MB, so this
* is sufficient to verify that the persistent free
* space managers are more or less doing their job.
*
* Note that in the absence of paged allocation, file
* size gets below 1 KB.
*
* 15) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_smoke_check_6(bool single_file_vfd)
{
const char *fcn_name = "cache_image_smoke_check_6()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
h5_stat_size_t file_size;
int cp = 0;
int min_dset = 0;
int max_dset = 0;
TESTING("metadata cache image smoke check 6");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with the cache image FAPL entry.
*
* Verify that the cache is informed of the cache image FAPL entry.
*
* Set flags forcing full function of the cache image feature.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create a dataset in the file. */
if (pass) {
create_datasets(file_id, min_dset++, max_dset++);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
while ((pass) && (max_dset < MAX_NUM_DSETS)) {
/* 4) Open the file.
*
* Verify that the metadata cache is instructed to load the
* metadata cache image.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s:L1 cp = %d, max_dset = %d, pass = %d.\n", fcn_name, cp, max_dset, pass);
/* 5) Create a dataset in the file. */
if (pass) {
create_datasets(file_id, min_dset++, max_dset++);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s:L2 cp = %d, max_dset = %d, pass = %d.\n", fcn_name, cp + 1, max_dset, pass);
/* 6) Verify and delete the old dataset. */
if (pass) {
delete_datasets(file_id, min_dset - 2, max_dset - 2);
}
if (show_progress)
fprintf(stdout, "%s:L3 cp = %d, max_dset = %d, pass = %d.\n", fcn_name, cp + 2, max_dset, pass);
/* 7) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s:L4 cp = %d, max_dset = %d, pass = %d.\n", fcn_name, cp + 3, max_dset, pass);
} /* end while */
cp += 4;
/* 8) Open the file.
*
* Verify that the file contains a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Verify the last dataset created. */
if (pass) {
verify_datasets(file_id, min_dset - 1, max_dset - 1);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded == 0) {
pass = false;
failure_mssg = "metadata cache image block not loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
/* 11) Open the file.
*
* Verify that the file doesn't contain a metadata cache image
* superblock extension message.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Verify and delete the last dataset.
*
* Verify that a metadata cache image is not loaded.
*/
if (pass) {
delete_datasets(file_id, min_dset - 1, max_dset - 1);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
/* 13) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 14) Get the size of the file. Verify that it is less
* than 20 KB. Without deletions and persistent free
* space managers, size size is about 167 MB, so this
* is sufficient to verify that the persistent free
* space managers are more or less doing their job.
*
* Note that in the absence of paged allocation, file
* size gets below 1 KB, but since this test is run both
* with and without paged allocation, we must leave some
* extra space for the paged allocation case.
*/
if (pass) {
if ((file_size = h5_get_file_size(filename, H5P_DEFAULT)) < 0) {
pass = false;
failure_mssg = "h5_get_file_size() failed.\n";
}
else if (file_size > 20 * 1024) {
pass = false;
failure_mssg = "unexpectedly large file size.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 15) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_smoke_check_6() */
/*-------------------------------------------------------------------------
* Function: cache_image_api_error_check_1()
*
* Purpose: This test is one of a sequence of tests intended
* to verify correct management of API errors.
*
* The object of this test is to verify that a file without
* a pre-existing cache image that is opened both read only
* and with a cache image requested is handle correctly
* (the cache image request should be ignored silently).
*
* The test is set up as follows:
*
* 1) Create a HDF5 file.
*
* 2) Create some datasets in the file.
*
* 3) Close the file.
*
* 4) Open the file read only with a cache image FAPL entry
* requested.
*
* 5) Open a dataset.
*
* Verify that it contains the expected data
*
* Verify that the cache image was not loaded.
*
* 6) Close the file.
*
* 7) Open the file read only.
*
* 8) Open a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was not loaded.
*
* 9) Close the file.
*
* 10) Open the file read write.
*
* 11) Open a dataset.
*
* Verify that it contains the expected data.
*
* 12) Close the file.
*
* 13) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_api_error_check_1(bool single_file_vfd)
{
const char *fcn_name = "cache_image_api_error_check_1()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image api error check 1");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file. */
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some datasets in the file. */
if (pass) {
create_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file read only with a cache image FAPL entry requested. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ true,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open and close a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was not loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Open the file read only. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Open and close a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was not loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(3).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Open the file read / write. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Open and close a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was not loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(4).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_api_error_check_1() */
/*-------------------------------------------------------------------------
* Function: cache_image_api_error_check_2()
*
* Purpose: This test is one of a sequence of tests intended
* to verify correct management of API errors.
*
* The object of this test is to verify that a file with
* a pre-existing cache image that is opened both read only
* and with a cache image requested is handled correctly
* (the cache image request should be ignored silently).
*
* The test is set up as follows:
*
* 1) Create a HDF5 file with a cache image requested..
*
* 2) Create some datasets in the file.
*
* 3) Close the file.
*
* 4) Open the file read only with a cache image FAPL entry
* requested.
*
* 5) Open a dataset.
*
* Verify that it contains the expected data
*
* Verify that the cache image was loaded.
*
* 6) Close the file.
*
* 7) Open the file read only.
*
* 8) Open a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was loaded.
*
* 9) Close the file.
*
* 10) Open the file read write.
*
* 11) Open a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was loaded.
*
* 12) Close the file.
*
* 13) Open the file read write.
*
* 14) Open a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was NOT loaded.
*
* 15) Close the file.
*
* 16) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_api_error_check_2(bool single_file_vfd)
{
const char *fcn_name = "cache_image_api_error_check_2()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image api error check 2");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with a cache image requested. */
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some datasets in the file. */
if (pass) {
create_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file read only with a cache image FAPL entry requested. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ true,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open and close a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 1) {
pass = false;
failure_mssg = "metadata cache image block was not loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Open the file read only. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ 0,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Open and close a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 1) {
pass = false;
failure_mssg = "metadata cache image block was not loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Open the file read / write. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Open and close a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 1) {
pass = false;
failure_mssg = "metadata cache image block was not loaded(3).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Open the file read / write. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 14) Open and close a dataset.
*
* Verify that it contains the expected data.
*
* Verify that the cache image was not loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block was loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 15) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_api_error_check_2() */
/*-------------------------------------------------------------------------
* Function: cache_image_api_error_check_3()
*
* Purpose: This test is one of a sequence of tests intended
* to verify correct management of API errors.
*
* At present, SWMR and cache image may not be active
* at the same time. The purpose of this test is to
* verify that attempts to run SWMR and cache image
* at the same time will fail.
*
* The test is set up as follows:
*
* 1) Create a HDF5 file with a cache image requested..
*
* 2) Try to start SWMR write -- should fail.
*
* 3) Discard the file if necessary
*
* 4) Attempt to create a HDF5 file with SWMR write
* access and cache image requested -- should fail.
*
* 5) Discard the file if necessary
*
* 6) Create a HDF5 file with a cache image requested.
*
* 7) Create some datasets in the file.
*
* 8) Close the file.
*
* 9) Attempt to open the file with SWMR write access --
* should fail.
*
* 10) Discard the file if necessary.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_api_error_check_3(bool single_file_vfd)
{
const char *fcn_name = "cache_image_api_error_check_3()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
TESTING("metadata cache image api error check 3");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with a cache image requested. */
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Try to start SWMR write -- should fail. */
if (pass) {
H5E_BEGIN_TRY
{
if (H5Fstart_swmr_write(file_id) == SUCCEED) {
pass = false;
failure_mssg = "SWMR start succeeded in file with cache image.";
}
}
H5E_END_TRY
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Discard the file if necessary */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Attempt to create a HDF5 file with SWMR write
* access and cache image requested -- should fail.
*/
attempt_swmr_open_hdf5_file(/* create_file */ true,
/* set_mdci_fapl */ true,
/* hdf_file_name */ filename);
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Discard the file if necessary */
if (pass) {
/* file probably doesn't exist, so don't
* error check the remove call.
*/
HDremove(filename);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Create a HDF5 file with a cache image requested. */
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Create some datasets in the file. */
if (pass) {
create_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Attempt to open the file with SWMR write access -- should fail. */
attempt_swmr_open_hdf5_file(/* create_file */ false,
/* set_mdci_fapl */ true,
/* hdf_file_name */ filename);
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Discard the file if necessary. */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_api_error_check_3() */
/*-------------------------------------------------------------------------
* Function: cache_image_api_error_check_4()
*
* Purpose: This test is one of a sequence of tests intended
* to verify correct management of API errors.
*
* The object of this test is to verify that a request for
* a cache image when a version 2 superblock is not available/
* not requested is handled correctly.
* (the cache image request should be ignored silently).
*
* The test is set up as follows:
*
* 1) Create a FAPL requesting a cache image, but WITHOUT
* specifying the latest file format.
*
* 2) Create a HDF5 file using the above FAPL.
*
* 3) Create some datasets in the file.
*
* 4) Close the file.
*
* 5) Open the file read only. Verify that the file doesn't
* contain a cache image.
*
* 6) Verify that the datasets exist and contain the
* expected data
*
* Verify that the cache image was not loaded.
*
* 7) Close the file.
*
* 8) Open the file R/W using the FAPL defined in 1) above.
* Verify that the file does not contain a cache image.
*
* 9) Close the file.
*
* 10) Open the file R/W using the FAPL defined in 1) above.
* Verify that the file does not contain a cache image.
*
* 11) Verify that the data sets contain the expected data
*
* Verify that a cache image was not loaded.
*
* 12) Create several more data sets.
*
* 13) Close the file.
*
* 14) Open the file read write.
*
* Verify that the file does not contain a cache image.
*
* 15) Verify the data sets exist and contain the expected
* data.
*
* Verify that a cache image was not loaded.
*
* 16) Close the file.
*
* 17) Delete the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
cache_image_api_error_check_4(bool single_file_vfd)
{
const char *fcn_name = "cache_image_api_error_check_4()";
char filename[512];
bool show_progress = false;
hid_t fapl_id = H5I_INVALID_HID;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
H5AC_cache_image_config_t cache_image_config;
TESTING("metadata cache image api error check 4");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a FAPL requesting a cache image, but WITHOUT
* specifying the latest file format.
*/
if (pass) {
fapl_id = h5_fileaccess();
if (fapl_id < 0) {
pass = false;
failure_mssg = "h5_fileaccess() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
/* set cache image config fields to taste */
cache_image_config.version = H5AC__CURR_CACHE_IMAGE_CONFIG_VERSION;
cache_image_config.generate_image = true;
cache_image_config.save_resize_status = false;
cache_image_config.entry_ageout = H5AC__CACHE_IMAGE__ENTRY_AGEOUT__NONE;
if (H5Pset_mdc_image_config(fapl_id, &cache_image_config) < 0) {
pass = false;
failure_mssg = "H5Pset_mdc_image_config() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create a HDF5 file using the above FAPL. */
if (pass) {
file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id);
if (file_id < 0) {
pass = false;
failure_mssg = "H5Fcreate() failed.\n";
}
else {
file_ptr = (struct H5F_t *)H5VL_object_verify(file_id, H5I_FILE);
if (file_ptr == NULL) {
pass = false;
failure_mssg = "Can't get file_ptr.";
}
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* get a pointer to the files internal data structure and then
* to the cache structure
*/
if (pass) {
if (file_ptr->shared->cache == NULL) {
pass = false;
failure_mssg = "can't get cache pointer(1).\n";
}
else {
cache_ptr = file_ptr->shared->cache;
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Create some datasets in the file. */
if (pass) {
create_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
assert(cache_ptr);
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(1).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Open the file read only. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Verify that the datasets exist and contain the
* expected data
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Open the file R/W using the FAPL defined in 1) above.
*
* Verify that the file does not contain a cache image.
*/
if (pass) {
file_id = H5Fopen(filename, H5F_ACC_RDWR, fapl_id);
if (file_id < 0) {
pass = false;
failure_mssg = "H5Fopen() failed.\n";
}
else {
file_ptr = (struct H5F_t *)H5VL_object_verify(file_id, H5I_FILE);
if (file_ptr == NULL) {
pass = false;
failure_mssg = "Can't get file_ptr.";
}
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* get a pointer to the files internal data structure and then
* to the cache structure
*/
if (pass) {
if (file_ptr->shared->cache == NULL) {
pass = false;
failure_mssg = "can't get cache pointer(1).\n";
}
else {
cache_ptr = file_ptr->shared->cache;
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
if ((cache_ptr->load_image == true) || (cache_ptr->delete_image == true)) {
pass = false;
failure_mssg = "mdci sb extension message present?\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Open the file R/W using the FAPL defined in 1) above.
* Verify that the file does not contain a cache image.
*/
if (pass) {
file_id = H5Fopen(filename, H5F_ACC_RDWR, fapl_id);
if (file_id < 0) {
pass = false;
failure_mssg = "H5Fopen() failed.\n";
}
else {
file_ptr = (struct H5F_t *)H5VL_object_verify(file_id, H5I_FILE);
if (file_ptr == NULL) {
pass = false;
failure_mssg = "Can't get file_ptr.";
}
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* get a pointer to the files internal data structure and then
* to the cache structure
*/
if (pass) {
if (file_ptr->shared->cache == NULL) {
pass = false;
failure_mssg = "can't get cache pointer(1).\n";
}
else {
cache_ptr = file_ptr->shared->cache;
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
if ((cache_ptr->load_image == true) || (cache_ptr->delete_image == true)) {
pass = false;
failure_mssg = "mdci sb extension message present?\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Verify that the data sets contain the expected data
*
* Verify that a cache image was not loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 5);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Create several more data sets. */
if (pass) {
create_datasets(file_id, 6, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 14) Open the file read write.
*
* Verify that the file does not contain a cache image.
*/
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 15) Verify the data sets exist and contain the expected data.
*
* Verify that a cache image was not loaded.
*/
if (pass) {
verify_datasets(file_id, 0, 10);
}
#if H5C_COLLECT_CACHE_STATS
if (pass) {
if (cache_ptr->images_loaded != 0) {
pass = false;
failure_mssg = "metadata cache image block loaded(2).";
}
}
#endif /* H5C_COLLECT_CACHE_STATS */
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 16) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 17) Delete the file */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* tidy up */
if (fapl_id != -1)
H5Pclose(fapl_id);
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* cache_image_api_error_check_4() */
/*-------------------------------------------------------------------------
* Function: get_free_sections_test()
*
* Purpose: It is possible that H5Fget_free_sections() to be
* called before any activity on the metadata cache.
* This is a potential problem, as satisfying the
* H5Fget_free_sections() call requires access to all
* free space managers. When persistent free space
* managers are enabled, this will require calling
* H5MF_tidy_self_referential_fsm_hack(). This is a
* non issue in the absence of a cache image. However,
* this is a problem if a cache image exists, as
* the call to H5MF_tidy_self_referential_fsm_hack()
* will free the file space allocated to the cache
* image.
*
* The objective of this test is to create a test file
* with both non-empty self referential persistent
* free space managers, and a cache image, and then
* verify that this situation is handled correctly if
* H5Fget_free_sections() is called before the metadata
* cache image is loaded.
*
* The test is set up as follows:
*
* 1) Create a HDF5 file with a cache image requested
* and persistent free space managers enabled.
*
* 2) Create some data sets, and then delete some of
* of those near the beginning of the file.
*
* 3) Close the file.
*
* 4) Open the file read only.
*
* 5) Verify that a cache image exists, and has not
* been loaded.
*
* 6) Verify that one or more self referential FSMs
* have been stored at the end of the file just
* before the cache image.
*
* 7) Call H5Fget_free_sections().
*
* 8) Verify that the cache image has been loaded and
* that the self referential FSMs have been floated.
*
* 9) Verify that the remaining data sets contain the
* expected data.
*
* 10) Close the file.
*
* 11) Open the file R/W.
*
* 12) Verify that a cache image exists, and has not
* been loaded.
*
* 13) Verify that one or more self referential FSMs
* have been stored at the end of the file just
* before the cache image.
*
* 14) Call H5Fget_free_sections().
*
* 15) Verify that the cache image has been loaded and
* that the self referential FSMs have been floated.
*
* 16) Verify that the remaining data sets contain the
* expected data.
*
* 17) Delete the remaining data sets.
*
* 18) Close the file.
*
* 19) Verify that file space has been reclaimed.
*
* 20) Discard the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
get_free_sections_test(bool single_file_vfd)
{
const char *fcn_name = "get_free_sections_test()";
char filename[512];
bool show_progress = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
h5_stat_size_t file_size;
int cp = 0;
TESTING("Cache image / H5Fget_free_sections() interaction");
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file with a cache image requested
* and persistent free space managers enabled.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some data sets, and then delete some of
* of those near the beginning of the file.
*/
if (pass) {
create_datasets(file_id, 1, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
verify_datasets(file_id, 1, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
delete_datasets(file_id, 1, 5);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed (1).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file read only. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Verify that a cache image exists, and has not been loaded. */
if (pass) {
if ((!file_ptr->shared->cache->load_image) || (file_ptr->shared->cache->image_loaded)) {
pass = false;
failure_mssg = "unexpected cache image status.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Verify that one or more self referential FSMs
* have been stored at the end of the file just
* before the cache image.
*/
if (pass) {
/* file_ptr->shared->first_alloc_dealloc is set to false if the
* file is opened R/O.
*/
if ((!H5_addr_defined(file_ptr->shared->eoa_fsm_fsalloc)) ||
(!H5_addr_defined(file_ptr->shared->cache->image_addr)) ||
(H5_addr_gt(file_ptr->shared->eoa_fsm_fsalloc, file_ptr->shared->cache->image_addr))) {
pass = false;
failure_mssg = "unexpected cache image status (1).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Call H5Fget_free_sections(). */
if (pass) {
if (H5Fget_free_sections(file_id, H5FD_MEM_DEFAULT, (size_t)0, NULL) < 0) {
pass = false;
failure_mssg = "H5Fget_free_sections() failed (1).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Verify that the cache image has been loaded and
* that the self referential FSMs have been floated.
*/
if (pass) {
if (!file_ptr->shared->cache->image_loaded) {
pass = false;
failure_mssg = "cache image not loaded (1).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Verify that the remaining data sets contain the expected data. */
if (pass) {
verify_datasets(file_id, 6, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed (2).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Open the file R/W. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Verify that a cache image exists, and has not been loaded. */
if (pass) {
if ((!file_ptr->shared->cache->load_image) || (file_ptr->shared->cache->image_loaded)) {
pass = false;
failure_mssg = "unexpected cache image status.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Verify that one or more self referential FSMs
* have been stored at the end of the file just
* before the cache image.
*/
if (pass) {
if ((!H5_addr_defined(file_ptr->shared->eoa_fsm_fsalloc)) ||
(!H5_addr_defined(file_ptr->shared->cache->image_addr)) ||
(H5_addr_gt(file_ptr->shared->eoa_fsm_fsalloc, file_ptr->shared->cache->image_addr))) {
pass = false;
failure_mssg = "unexpected cache image status (2).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 14) Call H5Fget_free_sections(). */
if (pass) {
if (H5Fget_free_sections(file_id, H5FD_MEM_DEFAULT, (size_t)0, NULL) < 0) {
pass = false;
failure_mssg = "H5Fget_free_sections() failed (2).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 15) Verify that the cache image has been loaded and
* that the self referential FSMs have been floated.
*/
if (pass) {
if (!file_ptr->shared->cache->image_loaded) {
pass = false;
failure_mssg = "cache image not loaded (2).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 16) Verify that the remaining data sets contain the expected data. */
if (pass) {
verify_datasets(file_id, 6, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 17) Delete the remaining data sets. */
if (pass) {
delete_datasets(file_id, 6, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 18) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed (3).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 19) Verify that file space has been reclaimed. */
if (pass) {
if ((file_size = h5_get_file_size(filename, H5P_DEFAULT)) < 0) {
pass = false;
failure_mssg = "h5_get_file_size() failed.\n";
}
else if (file_size > 20 * 1024) {
pass = false;
failure_mssg = "unexpectedly large file size.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 20) Discard the file. */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
} /* get_free_sections_test() */
/*-------------------------------------------------------------------------
* Function: evict_on_close_test()
*
* Purpose: If a file containing a cache image which in turn
* contains dirty entries is opened R/O, the metadata
* cache must refuse to evict the dirty entries, as
* it will not be able to reload them from file. This
* is a bit tricky, as the dirty entries must marked as
* clean in the metadata cache so that the MDC will not
* attempt to flush then on file close.
*
* The objective of this test is to verify that the
* metadata will not evict dirty entries in the above
* context when the file is opened with the evict on close
* FAPL entry.
*
* Do this by creating a HDF5 file with a cache image
* containing dirty metadata.
*
* Then close the file, re-open it R/O, and scan its
* contents twice. If evict on close succeeds in evicting
* the dirty metadata, the second scan will fail, as valid
* versions of the dirty metadata will not be available.
*
* To make the test more useful, enable persistent free
* space managers.
*
* The test is set up as follows:
*
* 1) Create a HDF5 file without a cache image requested
* and persistent free space managers enabled.
*
* 2) Create some data sets and verify them.
*
* 3) Close the file.
*
* 4) Open the file R/W, and with cache image requested.
*
* 5) Verify the datasets created in 2) above. This will
* force their (clean) metadata into the metadata cache,
* and hence into the cache image.
*
* 6) Create some more datasets.
*
* 7) Close the file.
*
* 8) Open the file R/O and with evict on close enabled.
*
* 9) Verify all datasets twice.
*
* 10) Close the file.
*
* 11) Open the file R/W and with evict on close enabled.
*
* 12) Verify all datasets twice.
*
* 13) Close the file.
*
* 14) Discard the file.
*
* Return: void
*
*-------------------------------------------------------------------------
*/
static unsigned
evict_on_close_test(bool H5_ATTR_PARALLEL_UNUSED single_file_vfd)
{
#ifndef H5_HAVE_PARALLEL
const char *fcn_name = "evict_on_close_test()";
char filename[512];
bool show_progress = false;
bool verbose = false;
hid_t file_id = H5I_INVALID_HID;
H5F_t *file_ptr = NULL;
H5C_t *cache_ptr = NULL;
int cp = 0;
#endif /* H5_HAVE_PARALLEL */
TESTING("Cache image / evict on close interaction");
#ifdef H5_HAVE_PARALLEL
SKIPPED();
puts(" EoC not supported in the parallel library.");
return 0;
#else
/* Check for VFD that is a single file */
if (!single_file_vfd) {
SKIPPED();
puts(" Cache image not supported with the current VFD.");
return 0;
}
pass = true;
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* setup the file name */
if (pass) {
if (h5_fixname(FILENAMES[0], H5P_DEFAULT, filename, sizeof(filename)) == NULL) {
pass = false;
failure_mssg = "h5_fixname() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 1) Create a HDF5 file without a cache image requested
* and persistent free space managers enabled.
*/
if (pass) {
open_hdf5_file(/* create_file */ true,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ true,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 2) Create some data sets and verify them. */
if (pass) {
create_datasets(file_id, 1, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
verify_datasets(file_id, 1, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 3) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed (1).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 4) Open the file R/W, and with cache image requested. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ false,
/* read_only */ false,
/* set_mdci_fapl */ true,
/* config_fsm */ false,
/* set_eoc */ false,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 5) Verify the datasets created in 2) above. This will
* force their (clean) metadata into the metadata cache,
* and hence into the cache image.
*/
if (pass) {
verify_datasets(file_id, 1, 10);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 6) Create some more datasets and verify them */
if (pass) {
create_datasets(file_id, 11, 20);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
verify_datasets(file_id, 11, 20);
}
if (verbose) {
assert(cache_ptr);
fprintf(stdout, "index size / index dirty size = %lld / %lld\n", (long long)(cache_ptr->index_size),
(long long)(cache_ptr->dirty_index_size));
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 7) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed (2).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 8) Open the file R/O and with evict on close enabled. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ true,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ true,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s*: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 9) Verify all datasets twice */
if (pass) {
verify_datasets(file_id, 1, 20);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
verify_datasets(file_id, 1, 20);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 10) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed (3).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 11) Open the file R/w and with evict on close enabled. */
if (pass) {
open_hdf5_file(/* create_file */ false,
/* mdci_sbem_expected */ true,
/* read_only */ false,
/* set_mdci_fapl */ false,
/* config_fsm */ false,
/* set_eoc */ true,
/* hdf_file_name */ filename,
/* cache_image_flags */ H5C_CI__ALL_FLAGS,
/* file_id_ptr */ &file_id,
/* file_ptr_ptr */ &file_ptr,
/* cache_ptr_ptr */ &cache_ptr);
}
if (show_progress)
fprintf(stdout, "%s*: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 12) Verify all datasets twice */
if (pass) {
verify_datasets(file_id, 1, 20);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
verify_datasets(file_id, 1, 20);
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 13) Close the file. */
if (pass) {
if (H5Fclose(file_id) < 0) {
pass = false;
failure_mssg = "H5Fclose() failed (3).\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
/* 14) Discard the file. */
if (pass) {
if (HDremove(filename) < 0) {
pass = false;
failure_mssg = "HDremove() failed.\n";
}
}
if (show_progress)
fprintf(stdout, "%s: cp = %d, pass = %d.\n", fcn_name, cp++, pass);
if (pass) {
PASSED();
}
else {
H5_FAILED();
}
if (!pass)
fprintf(stdout, "%s: failure_mssg = \"%s\".\n", __func__, failure_mssg);
return !pass;
#endif /* H5_HAVE_PARALLEL */
} /* evict_on_close_test() */
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Run tests on the cache code contained in H5C.c
*
* Return: Success:
*
* Failure:
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
const char *env_h5_drvr; /* File driver value from environment */
bool single_file_vfd; /* Whether VFD used stores data in a single file */
unsigned nerrs = 0;
int express_test;
/* Get the VFD to use */
env_h5_drvr = getenv(HDF5_DRIVER);
if (env_h5_drvr == NULL)
env_h5_drvr = "nomatch";
H5open();
express_test = GetTestExpress();
printf("=========================================\n");
printf("Cache image tests\n");
printf(" express_test = %d\n", express_test);
printf("=========================================\n");
/* Check for VFD which stores data in multiple files */
single_file_vfd = !h5_driver_uses_multiple_files(env_h5_drvr, H5_EXCLUDE_NON_MULTIPART_DRIVERS);
nerrs += check_cache_image_ctl_flow_1(single_file_vfd);
nerrs += check_cache_image_ctl_flow_2(single_file_vfd);
nerrs += check_cache_image_ctl_flow_3(single_file_vfd);
nerrs += check_cache_image_ctl_flow_4(single_file_vfd);
nerrs += check_cache_image_ctl_flow_5(single_file_vfd);
nerrs += check_cache_image_ctl_flow_6(single_file_vfd);
nerrs += cache_image_smoke_check_1(single_file_vfd);
nerrs += cache_image_smoke_check_2(single_file_vfd);
nerrs += cache_image_smoke_check_3(single_file_vfd);
nerrs += cache_image_smoke_check_4(single_file_vfd);
nerrs += cache_image_smoke_check_5(single_file_vfd);
nerrs += cache_image_smoke_check_6(single_file_vfd);
nerrs += cache_image_api_error_check_1(single_file_vfd);
nerrs += cache_image_api_error_check_2(single_file_vfd);
nerrs += cache_image_api_error_check_3(single_file_vfd);
nerrs += cache_image_api_error_check_4(single_file_vfd);
nerrs += get_free_sections_test(single_file_vfd);
nerrs += evict_on_close_test(single_file_vfd);
return (nerrs > 0);
} /* main() */
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