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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Programmer: Dana Robinson
* Spring 2016
*
* Purpose: Tests the basic operation of the evict-on-close cache
* behavior. Tests that ensure the tagging is handled correctly
* are located in cache.c.
*/
#include "h5test.h"
const char *FILENAMES[] = {
"evict-on-close", /* 0 */
NULL
};
#define FILENAME_BUF_SIZE 1024
//#define DSET_NAME_COMPACT "compact"
//#define DSET_NAME_CONTIGUOUS "contiguous"
#define DSET_NAME_V1_BTREE "v1_btree"
//#define DSET_NAME_V2_BTREE "v2_btree"
//#define DSET_NAME_EARRAY "earray"
//#define DSET_NAME_FARRAY "farray"
//#define DSET_NAME_SINGLE "single"
static herr_t check_evict_on_close_api(void);
static herr_t generate_eoc_test_file(hid_t fapl_id);
/*-------------------------------------------------------------------------
* Function: generate_eoc_test_file()
*
* Purpose: Generate the evict-on-close test file.
*
* Return: SUCCEED/FAIL
*
* Programmer: Dana Robinson
* Fall 2016
*
*-------------------------------------------------------------------------
*/
static herr_t
generate_eoc_test_file(hid_t fapl_id)
{
char filename[FILENAME_BUF_SIZE]; /* decorated file name */
hid_t fid = -1; /* file ID */
hid_t fapl_copy_id = -1; /* ID of copied fapl */
hid_t sid = -1; /* dataspace ID */
hid_t dcpl_id = -1; /* dataset creation plist */
hid_t did = -1; /* dataset ID */
int rank; /* # of array dimensions */
hsize_t current_dims[2]; /* current dataset size */
hsize_t maximum_dims[2]; /* maximum dataset size */
hsize_t chunk_dims[2]; /* chunk dimensions */
int *data = NULL; /* buffer for fake data */
int n; /* # of data elements */
TESTING("generating evict-on-close test file");
/* Get a VFD-specific filename */
h5_fixname(FILENAMES[0], fapl_id, filename, sizeof(filename));
/* Create file */
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
TEST_ERROR;
/***********************************************************/
/* Generate datasets and ensure that the scheme is correct */
/***********************************************************/
/* Create the data buffer */
if(NULL == (data = (int *)HDcalloc(1024, sizeof(int))))
TEST_ERROR;
/********************/
/* Version 1 B-tree */
/********************/
/* Create dataspace */
n = 100;
rank = 1;
current_dims[0] = (hsize_t)n;
maximum_dims[0] = H5S_UNLIMITED;
if((sid = H5Screate_simple(rank, current_dims, maximum_dims)) < 0)
TEST_ERROR;
/* Create dcpl and set up chunking */
if((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0)
TEST_ERROR;
chunk_dims[0] = 1;
if(H5Pset_chunk(dcpl_id, rank, chunk_dims) < 0)
TEST_ERROR;
/* Create dataset */
if((did = H5Dcreate(fid, DSET_NAME_V1_BTREE, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl_id, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* Write a bunch of fake data */
if(H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data) < 0)
TEST_ERROR;
/* Close IDs for this dataset */
if(H5Dclose(did) < 0)
TEST_ERROR;
if(H5Sclose(sid) < 0)
TEST_ERROR;
if(H5Pclose(dcpl_id) < 0)
TEST_ERROR;
/* Close everything else */
if(H5Fclose(fid) < 0)
TEST_ERROR;
HDfree(data);
PASSED();
return SUCCEED;
error:
H5E_BEGIN_TRY {
H5Fclose(fid);
H5Dclose(did);
H5Sclose(sid);
H5Pclose(dcpl_id);
H5Pclose(fapl_copy_id);
} H5E_END_TRY;
HDfree(data);
H5_FAILED();
return FAIL;
} /* end generate_eoc_test_file() */
/*-------------------------------------------------------------------------
* Function: check_evict_on_close_api()
*
* Purpose: Verify that the H5Pset/get_evict_on_close() calls behave
* correctly.
*
* Return: SUCCEED/FAIL
*
* Programmer: Dana Robinson
* Spring 2016
*
*-------------------------------------------------------------------------
*/
static herr_t
check_evict_on_close_api(void)
{
hid_t fapl_id = -1;
hid_t dapl_id = -1;
hbool_t evict_on_close;
herr_t status;
TESTING("evict on close API");
/* Create a fapl */
if((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0)
TEST_ERROR;
/* Check the default */
evict_on_close = TRUE;
if(H5Pget_evict_on_close(fapl_id, &evict_on_close) < 0)
TEST_ERROR;
if(evict_on_close != FALSE)
FAIL_PUTS_ERROR("Incorrect default evict on close value.");
/* Set the evict on close property */
evict_on_close = TRUE;
if(H5Pset_evict_on_close(fapl_id, evict_on_close) < 0)
TEST_ERROR;
/* Make sure we can get it back out */
evict_on_close = FALSE;
if(H5Pget_evict_on_close(fapl_id, &evict_on_close) < 0)
TEST_ERROR;
if(evict_on_close != TRUE)
FAIL_PUTS_ERROR("Incorrect evict on close value.");
/* close fapl */
if(H5Pclose(fapl_id) < 0)
TEST_ERROR;
/**********************************************/
/* Trying passing in a non-fapl property list */
/**********************************************/
if((dapl_id = H5Pcreate(H5P_DATASET_ACCESS)) < 0)
TEST_ERROR;
/* ensure using an incorrect access plist fails */
H5E_BEGIN_TRY {
status = H5Pset_evict_on_close(dapl_id, evict_on_close);
} H5E_END_TRY;
if(status >= 0)
FAIL_PUTS_ERROR("H5Pset_evict_on_close() accepted invalid access plist.");
/* ensure an invalid plist fails */
H5E_BEGIN_TRY {
status = H5Pget_evict_on_close((hid_t)-1, &evict_on_close);
} H5E_END_TRY;
if(status >= 0)
FAIL_PUTS_ERROR("H5Pget_evict_on_close() accepted invalid hid_t.");
/* close dapl */
if(H5Pclose(dapl_id) < 0)
TEST_ERROR;
PASSED();
return SUCCEED;
error:
H5_FAILED();
return FAIL;
} /* check_evict_on_close_api() */
/*-------------------------------------------------------------------------
* Function: main
*
* Return: EXIT_FAILURE/EXIT_SUCCESS
*
* Programmer: Dana Robinson
* Spring 2016
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
hid_t fapl_id = -1;
unsigned nerrors = 0;
HDprintf("Testing evict-on-close cache behavior.\n");
/* Initialize */
h5_reset();
/* Test H5P call to set up EoC (does not require VFD-specific fapl) */
nerrors += check_evict_on_close_api() < 0 ? 1 : 0;
/* Set up VFD-specific fapl */
if((fapl_id = h5_fileaccess()) < 0) {
nerrors++;
PUTS_ERROR("Unable to get VFD-specific fapl\n");
} /* end if */
/* Set evict-on-close property */
if(H5Pset_evict_on_close(fapl_id, TRUE) < 0) {
nerrors++;
PUTS_ERROR("Unable to set evict-on-close property\n");
} /* end if */
/* Generate the test file */
if(generate_eoc_test_file(fapl_id) < 0) {
nerrors++;
PUTS_ERROR("Unable to generate test file\n");
} /* end if */
/*************************/
/* Test EoC for datasets */
/*************************/
#ifdef NOTYET
nerrors += check_v1_btree_chunk_index(fapl_id);
#endif
/* Clean up files and close the VFD-specific fapl */
//h5_delete_all_test_files(FILENAMES, fapl_id);
if(H5Pclose(fapl_id) < 0) {
nerrors++;
PUTS_ERROR("Unable to close VFD-specific fapl\n");
} /* end if */
if(nerrors)
goto error;
HDprintf("All evict-on-close tests passed.\n");
return EXIT_SUCCESS;
error:
HDprintf("***** %u evict-on-close test%s FAILED! *****\n",
nerrors, nerrors > 1 ? "S" : "");
h5_delete_all_test_files(FILENAMES, fapl_id);
H5E_BEGIN_TRY {
H5Pclose(fapl_id);
} H5E_END_TRY;
return EXIT_FAILURE;
} /* end main() */
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