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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: Quincey Koziol <koziol@hdfgroup.org>
* Thursday, August 28, 2008
*
* Purpose: Extensible array testing functions.
*
*/
/**********************/
/* Module Declaration */
/**********************/
#define H5EA_MODULE
#define H5EA_TESTING
/***********************/
/* Other Packages Used */
/***********************/
/***********/
/* Headers */
/***********/
#include "H5private.h" /* Generic Functions */
#include "H5Eprivate.h" /* Error handling */
#include "H5EApkg.h" /* Extensible Arrays */
#include "H5Vprivate.h" /* Vector functions */
/****************/
/* Local Macros */
/****************/
/******************/
/* Local Typedefs */
/******************/
/********************/
/* Package Typedefs */
/********************/
/********************/
/* Local Prototypes */
/********************/
/* Extensible array class callbacks */
static herr_t H5EA__test_fill(void *nat_blk, size_t nelmts);
static herr_t H5EA__test_encode(void *raw, const void *elmt, size_t nelmts);
static herr_t H5EA__test_decode(const void *raw, void *elmt, size_t nelmts);
static herr_t H5EA__test_debug(FILE *stream, int indent, int fwidth, const void *elmt);
/*********************/
/* Package Variables */
/*********************/
/* Extensible array testing class information */
const H5EA_class_t H5EA_CLS_TEST[1]={{
H5EA_CLS_TEST_ID, /* Type of Extensible array */
sizeof(uint64_t), /* Size of native element */
H5EA__test_fill, /* Fill block of missing elements callback */
H5EA__test_encode, /* Element encoding callback */
H5EA__test_decode, /* Element decoding callback */
H5EA__test_debug /* Element debugging callback */
}};
/*****************************/
/* Library Private Variables */
/*****************************/
/*******************/
/* Local Variables */
/*******************/
/*-------------------------------------------------------------------------
* Function: H5EA__test_fill
*
* Purpose: Fill "missing elements" in block of elements
*
* Return: Success: non-negative
* Failure: negative
*
* Programmer: Quincey Koziol
* Thursday, August 28, 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(STATIC, NOERR,
herr_t, SUCCEED, -,
H5EA__test_fill(void *nat_blk, size_t nelmts))
/* Local variables */
uint64_t fill_val = H5EA_TEST_FILL; /* Value to fill elements with */
/* Sanity checks */
HDassert(nat_blk);
HDassert(nelmts);
H5V_array_fill(nat_blk, &fill_val, sizeof(uint64_t), nelmts);
END_FUNC(STATIC) /* end H5EA__test_fill() */
/*-------------------------------------------------------------------------
* Function: H5EA__test_encode
*
* Purpose: Encode an element from "native" to "raw" form
*
* Return: Success: non-negative
* Failure: negative
*
* Programmer: Quincey Koziol
* Thursday, August 28, 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(STATIC, NOERR,
herr_t, SUCCEED, -,
H5EA__test_encode(void *raw, const void *_elmt, size_t nelmts))
/* Local variables */
const uint64_t *elmt = (const uint64_t *)_elmt; /* Convenience pointer to native elements */
/* Sanity checks */
HDassert(raw);
HDassert(elmt);
HDassert(nelmts);
/* Encode native elements into raw elements */
while(nelmts) {
/* Encode element */
/* (advances 'raw' pointer */
UINT64ENCODE(raw, *elmt);
/* Advance native element pointer */
elmt++;
/* Decrement # of elements to encode */
nelmts--;
} /* end while */
END_FUNC(STATIC) /* end H5EA__test_encode() */
/*-------------------------------------------------------------------------
* Function: H5EA__test_decode
*
* Purpose: Decode an element from "raw" to "native" form
*
* Return: Success: non-negative
* Failure: negative
*
* Programmer: Quincey Koziol
* Thursday, August 28, 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(STATIC, NOERR,
herr_t, SUCCEED, -,
H5EA__test_decode(const void *_raw, void *_elmt, size_t nelmts))
/* Local variables */
uint64_t *elmt = (uint64_t *)_elmt; /* Convenience pointer to native elements */
const uint8_t *raw = (const uint8_t *)_raw; /* Convenience pointer to raw elements */
/* Sanity checks */
HDassert(raw);
HDassert(elmt);
HDassert(nelmts);
/* Decode raw elements into native elements */
while(nelmts) {
/* Decode element */
/* (advances 'raw' pointer */
UINT64DECODE(raw, *elmt);
/* Advance native element pointer */
elmt++;
/* Decrement # of elements to decode */
nelmts--;
} /* end while */
END_FUNC(STATIC) /* end H5EA__test_decode() */
/*-------------------------------------------------------------------------
* Function: H5EA__test_debug
*
* Purpose: Display an element for debugging
*
* Return: Success: non-negative
* Failure: negative
*
* Programmer: Quincey Koziol
* Thursday, August 28, 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(STATIC, NOERR,
herr_t, SUCCEED, -,
H5EA__test_debug(FILE *stream, int indent, int fwidth, const void *elmt))
/* Sanity checks */
HDassert(stream);
HDassert(elmt);
END_FUNC(STATIC) /* end H5EA__test_debug() */
/*-------------------------------------------------------------------------
* Function: H5EA_get_cparam_test
*
* Purpose: Retrieve the parameters used to create the extensible array
*
* Return: Success: non-negative
* Failure: negative
*
* Programmer: Quincey Koziol
* Thursday, August 28, 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(PRIV, NOERR,
herr_t, SUCCEED, -,
H5EA_get_cparam_test(const H5EA_t *ea, H5EA_create_t *cparam))
/* Check arguments. */
HDassert(ea);
HDassert(cparam);
/* Get extensible array creation parameters */
cparam->raw_elmt_size = ea->hdr->raw_elmt_size;
cparam->max_nelmts_bits = ea->hdr->max_nelmts_bits;
cparam->idx_blk_elmts = ea->hdr->idx_blk_elmts;
cparam->sup_blk_min_data_ptrs = ea->hdr->sup_blk_min_data_ptrs;
cparam->data_blk_min_elmts = ea->hdr->data_blk_min_elmts;
END_FUNC(PRIV) /* end H5EA_get_cparam_test() */
/*-------------------------------------------------------------------------
* Function: H5EA_cmp_cparam_test
*
* Purpose: Compare the parameters used to create the extensible array
*
* Return: Success: non-negative
* Failure: negative
*
* Programmer: Quincey Koziol
* Thursday, August 28, 2008
*
*-------------------------------------------------------------------------
*/
BEGIN_FUNC(PRIV, ERRCATCH,
int, 0, -,
H5EA_cmp_cparam_test(const H5EA_create_t *cparam1, const H5EA_create_t *cparam2))
/* Check arguments. */
HDassert(cparam1);
HDassert(cparam2);
/* Compare creation parameters for array */
if(cparam1->raw_elmt_size < cparam2->raw_elmt_size)
H5_LEAVE(-1)
else if(cparam1->raw_elmt_size > cparam2->raw_elmt_size)
H5_LEAVE(1)
if(cparam1->max_nelmts_bits < cparam2->max_nelmts_bits)
H5_LEAVE(-1)
else if(cparam1->max_nelmts_bits > cparam2->max_nelmts_bits)
H5_LEAVE(1)
if(cparam1->idx_blk_elmts < cparam2->idx_blk_elmts)
H5_LEAVE(-1)
else if(cparam1->idx_blk_elmts > cparam2->idx_blk_elmts)
H5_LEAVE(1)
if(cparam1->sup_blk_min_data_ptrs < cparam2->sup_blk_min_data_ptrs)
H5_LEAVE(-1)
else if(cparam1->sup_blk_min_data_ptrs > cparam2->sup_blk_min_data_ptrs)
H5_LEAVE(1)
if(cparam1->data_blk_min_elmts < cparam2->data_blk_min_elmts)
H5_LEAVE(-1)
else if(cparam1->data_blk_min_elmts > cparam2->data_blk_min_elmts)
H5_LEAVE(1)
CATCH
END_FUNC(PRIV) /* end H5EA_cmp_cparam_test() */
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