mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-11-27 02:10:55 +08:00
7e8e3eec42
while he is visiting LLNL. I changed the default creation template
offset and length to 4. Will fix the problem later.
Changes since 19980205
----------------------
./src/H5H.c
./src/H5Hprivate.h
./src/H5O.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Olayout.c
./src/H5Oname.c
./src/H5Onull.c
./src/H5Oprivate.h
./src/H5Odspace.c
./src/H5Ostab.c
./src/debug.c
./html/H5.format.html
Added an extra 4-byte field after the heap magic number for
alignment on the DEC alpha. Changed object header message
alignment to 8-bytes.
./src/H5F.c
./src/H5Farray.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5Gnode.c
./src/H5O.c
./src/H5Odtype.c
./src/H5P.c
./src/H5Pprivate.h
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5Tpublic.h
./src/H5V.c
./src/H5detect.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/extend.c
./test/hyperslab.c
./test/istore.c
./test/th5p.c
./test/theap.c
Fixed a few irix64 warnings regarding size_t vs. int,
variables set but not used, printf formats
./config/irix64
Added `-woff 1196' to get rid of errors about __vfork() being
implicitly defined in a system header file.
./src/H5B.c
Fixed a stack alignment problem.
1169 lines
40 KiB
C
1169 lines
40 KiB
C
/*
|
||
* Copyright (C) 1997 NCSA
|
||
* All rights reserved.
|
||
*
|
||
* Programmer: Robb Matzke <matzke@llnl.gov>
|
||
* Friday, October 10, 1997
|
||
*
|
||
* Purpose: Hyperslab operations are rather complex, so this file
|
||
* attempts to test them extensively so we can be relatively
|
||
* sure they really work. We only test 1d, 2d, and 3d cases
|
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* because testing general dimensionalities would require us to
|
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* rewrite much of the hyperslab stuff.
|
||
*/
|
||
#include <H5private.h>
|
||
#include <H5MMprivate.h>
|
||
#include <H5Vprivate.h>
|
||
|
||
#ifndef HAVE_FUNCTION
|
||
#undef __FUNCTION__
|
||
#define __FUNCTION__ ""
|
||
#endif
|
||
#define AT() printf (" at %s:%d in %s()\n",__FILE__,__LINE__,__FUNCTION__);
|
||
|
||
#define TEST_SMALL 0x0001
|
||
#define TEST_MEDIUM 0x0002
|
||
|
||
#define VARIABLE_SRC 0
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||
#define VARIABLE_DST 1
|
||
#define VARIABLE_BOTH 2
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: init_full
|
||
*
|
||
* Purpose: Initialize full array.
|
||
*
|
||
* Return: void
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Friday, October 10, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
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||
*/
|
||
static uintn
|
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init_full(uint8 *array, size_t nx, size_t ny, size_t nz)
|
||
{
|
||
int i, j, k;
|
||
uint8 acc = 128;
|
||
uintn total = 0;
|
||
|
||
for (i = 0; i < nx; i++) {
|
||
for (j = 0; j < ny; j++) {
|
||
for (k = 0; k < nz; k++) {
|
||
total += acc;
|
||
*array++ = acc++;
|
||
}
|
||
}
|
||
}
|
||
return total;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: print_array
|
||
*
|
||
* Purpose: Prints the values in an array
|
||
*
|
||
* Return: void
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Friday, October 10, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
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*/
|
||
static void
|
||
print_array(uint8 *array, size_t nx, size_t ny, size_t nz)
|
||
{
|
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int i, j, k;
|
||
|
||
for (i = 0; i < nx; i++) {
|
||
if (nz > 1) {
|
||
printf("i=%d:\n", i);
|
||
} else {
|
||
printf("%03d:", i);
|
||
}
|
||
|
||
for (j = 0; j < ny; j++) {
|
||
if (nz > 1)
|
||
printf("%03d:", j);
|
||
for (k = 0; k < nz; k++) {
|
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printf(" %3d", *array++);
|
||
}
|
||
if (nz > 1)
|
||
printf("\n");
|
||
}
|
||
printf("\n");
|
||
}
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: print_ref
|
||
*
|
||
* Purpose: Prints the reference value
|
||
*
|
||
* Return: Success: 0
|
||
*
|
||
* Failure:
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Friday, October 10, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static void
|
||
print_ref(size_t nx, size_t ny, size_t nz)
|
||
{
|
||
uint8 *array;
|
||
|
||
array = H5MM_xcalloc(nx * ny * nz, sizeof(uint8));
|
||
|
||
printf("Reference array:\n");
|
||
init_full(array, nx, ny, nz);
|
||
print_array(array, nx, ny, nz);
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_fill
|
||
*
|
||
* Purpose: Tests the H5V_hyper_fill() function.
|
||
*
|
||
* Return: Success: SUCCEED
|
||
*
|
||
* Failure: FAIL
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Saturday, October 11, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_fill(size_t nx, size_t ny, size_t nz,
|
||
size_t di, size_t dj, size_t dk,
|
||
size_t ddx, size_t ddy, size_t ddz)
|
||
{
|
||
uint8 *dst = NULL; /*destination array */
|
||
size_t hs_size[3]; /*hyperslab size */
|
||
size_t dst_size[3]; /*destination total size */
|
||
size_t dst_offset[3]; /*offset of hyperslab in dest */
|
||
uintn ref_value; /*reference value */
|
||
uintn acc; /*accumulator */
|
||
int i, j, k, dx, dy, dz; /*counters */
|
||
size_t u, v, w;
|
||
int ndims; /*hyperslab dimensionality */
|
||
char dim[64], s[256]; /*temp string */
|
||
uintn fill_value; /*fill value */
|
||
|
||
/*
|
||
* Dimensionality.
|
||
*/
|
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if (0 == nz) {
|
||
if (0 == ny) {
|
||
ndims = 1;
|
||
ny = nz = 1;
|
||
sprintf(dim, "%lu", (unsigned long) nx);
|
||
} else {
|
||
ndims = 2;
|
||
nz = 1;
|
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sprintf(dim, "%lux%lu", (unsigned long) nx, (unsigned long) ny);
|
||
}
|
||
} else {
|
||
ndims = 3;
|
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sprintf(dim, "%lux%lux%lu",
|
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(unsigned long) nx, (unsigned long) ny, (unsigned long) nz);
|
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}
|
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sprintf(s, "Testing hyperslab fill %-11s variable hyperslab ", dim);
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printf("%-70s", s);
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fflush(stdout);
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/* Allocate array */
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dst = H5MM_xcalloc(nx * ny * nz, 1);
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init_full(dst, nx, ny, nz);
|
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|
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for (i = 0; i < nx; i += di) {
|
||
for (j = 0; j < ny; j += dj) {
|
||
for (k = 0; k < nz; k += dk) {
|
||
for (dx = 1; dx <= nx - i; dx += ddx) {
|
||
for (dy = 1; dy <= ny - j; dy += ddy) {
|
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for (dz = 1; dz <= nz - k; dz += ddz) {
|
||
|
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/* Describe the hyperslab */
|
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dst_size[0] = nx;
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dst_size[1] = ny;
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dst_size[2] = nz;
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dst_offset[0] = i;
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dst_offset[1] = j;
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dst_offset[2] = k;
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hs_size[0] = dx;
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hs_size[1] = dy;
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hs_size[2] = dz;
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for (fill_value = 0; fill_value < 256; fill_value += 64) {
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/*
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* Initialize the full array, then subtract the
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* original * fill values and add the new ones.
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*/
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ref_value = init_full(dst, nx, ny, nz);
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for (u = dst_offset[0]; u < dst_offset[0] + dx; u++) {
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for (v = dst_offset[1]; v < dst_offset[1] + dy; v++) {
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for (w = dst_offset[2]; w < dst_offset[2] + dz; w++) {
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ref_value -= dst[u * ny * nz + v * nz + w];
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}
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}
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}
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ref_value += fill_value * dx * dy * dz;
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/* Fill the hyperslab with some value */
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H5V_hyper_fill(ndims, hs_size, dst_size, dst_offset,
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dst, fill_value);
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/*
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* Sum the array and compare it to the reference
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* value.
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*/
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acc = 0;
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for (u = 0; u < nx; u++) {
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for (v = 0; v < ny; v++) {
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for (w = 0; w < nz; w++) {
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acc += dst[u * ny * nz + v * nz + w];
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}
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}
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}
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if (acc != ref_value) {
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puts("*FAILED*");
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if (!isatty(1)) {
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/*
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* Print debugging info unless output is going
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* directly to a terminal.
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*/
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AT();
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printf(" acc != ref_value\n");
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printf(" i=%d, j=%d, k=%d, "
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"dx=%d, dy=%d, dz=%d, fill=%d\n",
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i, j, k, dx, dy, dz, fill_value);
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print_ref(nx, ny, nz);
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printf("\n Result is:\n");
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print_array(dst, nx, ny, nz);
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}
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goto error;
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}
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}
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}
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}
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}
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}
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}
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}
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puts(" PASSED");
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H5MM_xfree(dst);
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return SUCCEED;
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error:
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H5MM_xfree(dst);
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return FAIL;
|
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}
|
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|
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/*-------------------------------------------------------------------------
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* Function: test_copy
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*
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* Purpose: Tests H5V_hyper_copy().
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*
|
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* The NX, NY, and NZ arguments are the size for the source and
|
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* destination arrays. You map pass zero for NZ or for NY and
|
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* NZ to test the 2-d and 1-d cases respectively.
|
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*
|
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* A hyperslab is copied from/to (depending on MODE) various
|
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* places in SRC and DST beginning at 0,0,0 and increasing
|
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* location by DI,DJ,DK in the x, y, and z directions.
|
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*
|
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* For each hyperslab location, various sizes of hyperslabs are
|
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* tried beginning with 1x1x1 and increasing the size in each
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* dimension by DDX,DDY,DDZ.
|
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*
|
||
* Return: Success: SUCCEED
|
||
*
|
||
* Failure: FAIL
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Friday, October 10, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
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test_copy(int mode,
|
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size_t nx, size_t ny, size_t nz,
|
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size_t di, size_t dj, size_t dk,
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size_t ddx, size_t ddy, size_t ddz)
|
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{
|
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uint8 *src = NULL; /*source array */
|
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uint8 *dst = NULL; /*destination array */
|
||
size_t hs_size[3]; /*hyperslab size */
|
||
size_t dst_size[3]; /*destination total size */
|
||
size_t src_size[3]; /*source total size */
|
||
size_t dst_offset[3]; /*offset of hyperslab in dest */
|
||
size_t src_offset[3]; /*offset of hyperslab in source */
|
||
uintn ref_value; /*reference value */
|
||
uintn acc; /*accumulator */
|
||
int i, j, k, dx, dy, dz; /*counters */
|
||
size_t u, v, w;
|
||
int ndims; /*hyperslab dimensionality */
|
||
char dim[64], s[256]; /*temp string */
|
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const char *sub;
|
||
|
||
/*
|
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* Dimensionality.
|
||
*/
|
||
if (0 == nz) {
|
||
if (0 == ny) {
|
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ndims = 1;
|
||
ny = nz = 1;
|
||
sprintf(dim, "%lu", (unsigned long) nx);
|
||
} else {
|
||
ndims = 2;
|
||
nz = 1;
|
||
sprintf(dim, "%lux%lu", (unsigned long) nx, (unsigned long) ny);
|
||
}
|
||
} else {
|
||
ndims = 3;
|
||
sprintf(dim, "%lux%lux%lu",
|
||
(unsigned long) nx, (unsigned long) ny, (unsigned long) nz);
|
||
}
|
||
|
||
switch (mode) {
|
||
case VARIABLE_SRC:
|
||
/*
|
||
* The hyperslab "travels" through the source array but the
|
||
* destination hyperslab is always at the origin of the destination
|
||
* array.
|
||
*/
|
||
sub = "variable source";
|
||
break;
|
||
case VARIABLE_DST:
|
||
/*
|
||
* We always read a hyperslab from the origin of the source and copy it
|
||
* to a hyperslab at various locations in the destination.
|
||
*/
|
||
sub = "variable destination";
|
||
break;
|
||
case VARIABLE_BOTH:
|
||
/*
|
||
* We read the hyperslab from various locations in the source and copy
|
||
* it to the same location in the destination.
|
||
*/
|
||
sub = "sync source & dest ";
|
||
break;
|
||
default:
|
||
abort();
|
||
}
|
||
|
||
sprintf(s, "Testing hyperslab copy %-11s %s", dim, sub);
|
||
printf("%-70s", s);
|
||
fflush(stdout);
|
||
|
||
/*
|
||
* Allocate arrays
|
||
*/
|
||
src = H5MM_xcalloc(nx * ny * nz, 1);
|
||
dst = H5MM_xcalloc(nx * ny * nz, 1);
|
||
init_full(src, nx, ny, nz);
|
||
|
||
for (i = 0; i < nx; i += di) {
|
||
for (j = 0; j < ny; j += dj) {
|
||
for (k = 0; k < nz; k += dk) {
|
||
for (dx = 1; dx <= nx - i; dx += ddx) {
|
||
for (dy = 1; dy <= ny - j; dy += ddy) {
|
||
for (dz = 1; dz <= nz - k; dz += ddz) {
|
||
|
||
/*
|
||
* Describe the source and destination hyperslabs and the
|
||
* arrays to which they belong.
|
||
*/
|
||
hs_size[0] = dx;
|
||
hs_size[1] = dy;
|
||
hs_size[2] = dz;
|
||
dst_size[0] = src_size[0] = nx;
|
||
dst_size[1] = src_size[1] = ny;
|
||
dst_size[2] = src_size[2] = nz;
|
||
switch (mode) {
|
||
case VARIABLE_SRC:
|
||
dst_offset[0] = 0;
|
||
dst_offset[1] = 0;
|
||
dst_offset[2] = 0;
|
||
src_offset[0] = i;
|
||
src_offset[1] = j;
|
||
src_offset[2] = k;
|
||
break;
|
||
case VARIABLE_DST:
|
||
dst_offset[0] = i;
|
||
dst_offset[1] = j;
|
||
dst_offset[2] = k;
|
||
src_offset[0] = 0;
|
||
src_offset[1] = 0;
|
||
src_offset[2] = 0;
|
||
break;
|
||
case VARIABLE_BOTH:
|
||
dst_offset[0] = i;
|
||
dst_offset[1] = j;
|
||
dst_offset[2] = k;
|
||
src_offset[0] = i;
|
||
src_offset[1] = j;
|
||
src_offset[2] = k;
|
||
break;
|
||
default:
|
||
abort();
|
||
}
|
||
|
||
/*
|
||
* Sum the main array directly to get a reference value
|
||
* to compare against later.
|
||
*/
|
||
ref_value = 0;
|
||
for (u = src_offset[0]; u < src_offset[0] + dx; u++) {
|
||
for (v = src_offset[1]; v < src_offset[1] + dy; v++) {
|
||
for (w = src_offset[2]; w < src_offset[2] + dz; w++) {
|
||
ref_value += src[u * ny * nz + v * nz + w];
|
||
}
|
||
}
|
||
}
|
||
|
||
/*
|
||
* Set all loc values to 1 so we can detect writing
|
||
* outside the hyperslab.
|
||
*/
|
||
for (u = 0; u < nx; u++) {
|
||
for (v = 0; v < ny; v++) {
|
||
for (w = 0; w < nz; w++) {
|
||
dst[u * ny * nz + v * nz + w] = 1;
|
||
}
|
||
}
|
||
}
|
||
|
||
/*
|
||
* Copy a hyperslab from the global array to the local
|
||
* array.
|
||
*/
|
||
H5V_hyper_copy(ndims, hs_size,
|
||
dst_size, dst_offset, dst,
|
||
src_size, src_offset, src);
|
||
|
||
/*
|
||
* Sum the destination hyperslab. It should be the same
|
||
* as the reference value.
|
||
*/
|
||
acc = 0;
|
||
for (u = dst_offset[0]; u < dst_offset[0] + dx; u++) {
|
||
for (v = dst_offset[1]; v < dst_offset[1] + dy; v++) {
|
||
for (w = dst_offset[2]; w < dst_offset[2] + dz; w++) {
|
||
acc += dst[u * ny * nz + v * nz + w];
|
||
}
|
||
}
|
||
}
|
||
if (acc != ref_value) {
|
||
puts("*FAILED*");
|
||
if (!isatty(1)) {
|
||
/*
|
||
* Print debugging info unless output is going
|
||
* directly to a terminal.
|
||
*/
|
||
AT();
|
||
printf(" acc != ref_value\n");
|
||
printf(" i=%d, j=%d, k=%d, "
|
||
"dx=%d, dy=%d, dz=%d\n",
|
||
i, j, k, dx, dy, dz);
|
||
print_ref(nx, ny, nz);
|
||
printf("\n Destination array is:\n");
|
||
print_array(dst, nx, ny, nz);
|
||
}
|
||
goto error;
|
||
}
|
||
/*
|
||
* Sum the entire array. It should be a fixed amount
|
||
* larger than the reference value since we added the
|
||
* border of 1's to the hyperslab.
|
||
*/
|
||
acc = 0;
|
||
for (u = 0; u < nx; u++) {
|
||
for (v = 0; v < ny; v++) {
|
||
for (w = 0; w < nz; w++) {
|
||
acc += dst[u * ny * nz + v * nz + w];
|
||
}
|
||
}
|
||
}
|
||
if (acc != ref_value + nx * ny * nz - dx * dy * dz) {
|
||
puts("*FAILED*");
|
||
if (!isatty(1)) {
|
||
/*
|
||
* Print debugging info unless output is going
|
||
* directly to a terminal.
|
||
*/
|
||
AT();
|
||
printf(" acc != ref_value + nx*ny*nz - "
|
||
"dx*dy*dz\n");
|
||
printf(" i=%d, j=%d, k=%d, "
|
||
"dx=%d, dy=%d, dz=%d\n",
|
||
i, j, k, dx, dy, dz);
|
||
print_ref(nx, ny, nz);
|
||
printf("\n Destination array is:\n");
|
||
print_array(dst, nx, ny, nz);
|
||
}
|
||
goto error;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
puts(" PASSED");
|
||
H5MM_xfree(src);
|
||
H5MM_xfree(dst);
|
||
return SUCCEED;
|
||
|
||
error:
|
||
H5MM_xfree(src);
|
||
H5MM_xfree(dst);
|
||
return FAIL;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_multifill
|
||
*
|
||
* Purpose: Tests the H5V_stride_copy() function by using it to fill a
|
||
* hyperslab by replicating a multi-byte sequence. This might
|
||
* be useful to initialize an array of structs with a default
|
||
* struct value, or to initialize an array of floating-point
|
||
* values with a default bit-pattern.
|
||
*
|
||
* Return: Success: SUCCEED
|
||
*
|
||
* Failure: FAIL
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Saturday, October 11, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_multifill(int nx)
|
||
{
|
||
int i, j;
|
||
size_t size;
|
||
intn src_stride;
|
||
intn dst_stride;
|
||
char s[64];
|
||
|
||
struct a_struct {
|
||
int left;
|
||
double mid;
|
||
int right;
|
||
} fill , *src = NULL, *dst = NULL;
|
||
|
||
printf("%-70s", "Testing multi-byte fill value");
|
||
fflush(stdout);
|
||
|
||
/* Initialize the source and destination */
|
||
src = H5MM_xmalloc(nx * sizeof(*src));
|
||
dst = H5MM_xmalloc(nx * sizeof(*dst));
|
||
for (i = 0; i < nx; i++) {
|
||
src[i].left = 1111111;
|
||
src[i].mid = 12345.6789;
|
||
src[i].right = 2222222;
|
||
dst[i].left = 3333333;
|
||
dst[i].mid = 98765.4321;
|
||
dst[i].right = 4444444;
|
||
}
|
||
|
||
/*
|
||
* Describe the fill value. The zero stride says to read the same thing
|
||
* over and over again.
|
||
*/
|
||
fill.left = 55555555;
|
||
fill.mid = 3.1415927;
|
||
fill.right = 66666666;
|
||
src_stride = 0;
|
||
|
||
/*
|
||
* The destination stride says to fill in one value per array element
|
||
*/
|
||
dst_stride = sizeof(fill);
|
||
|
||
/*
|
||
* Copy the fill value into each element
|
||
*/
|
||
size = nx;
|
||
H5V_stride_copy(1, sizeof(double), &size,
|
||
&dst_stride, & (dst[0].mid), &src_stride, &(fill.mid));
|
||
|
||
/*
|
||
* Check
|
||
*/
|
||
s[0] = '\0';
|
||
for (i = 0; i < nx; i++) {
|
||
if (dst[i].left != 3333333) {
|
||
sprintf(s, "bad dst[%d].left", i);
|
||
} else if (dst[i].mid != fill.mid) {
|
||
sprintf(s, "bad dst[%d].mid", i);
|
||
} else if (dst[i].right != 4444444) {
|
||
sprintf(s, "bad dst[%d].right", i);
|
||
}
|
||
if (s[0]) {
|
||
puts("*FAILED*");
|
||
if (!isatty(1)) {
|
||
AT();
|
||
printf(" fill={%d,%g,%d}\n ",
|
||
fill.left, fill.mid, fill.right);
|
||
for (j = 0; j < sizeof(fill); j++) {
|
||
printf(" %02x", ((uint8 *) &fill)[j]);
|
||
}
|
||
printf("\n dst[%d]={%d,%g,%d}\n ",
|
||
i, dst[i].left, dst[i].mid, dst[i].right);
|
||
for (j = 0; j < sizeof(dst[i]); j++) {
|
||
printf(" %02x", ((uint8 *) (dst + i))[j]);
|
||
}
|
||
printf("\n");
|
||
}
|
||
goto error;
|
||
}
|
||
}
|
||
|
||
puts(" PASSED");
|
||
H5MM_xfree(src);
|
||
H5MM_xfree(dst);
|
||
return SUCCEED;
|
||
|
||
error:
|
||
H5MM_xfree(src);
|
||
H5MM_xfree(dst);
|
||
return FAIL;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_endian
|
||
*
|
||
* Purpose: Tests the H5V_stride_copy() function by using it to copy an
|
||
* array of integers and swap the byte ordering from little
|
||
* endian to big endian or vice versa depending on the hardware.
|
||
*
|
||
* Return: Success: SUCCEED
|
||
*
|
||
* Failure: FAIL
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Saturday, October 11, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_endian(size_t nx)
|
||
{
|
||
uint8 *src = NULL; /*source array */
|
||
uint8 *dst = NULL; /*destination array */
|
||
intn src_stride[2]; /*source strides */
|
||
intn dst_stride[2]; /*destination strides */
|
||
size_t size[2]; /*size vector */
|
||
int i, j;
|
||
|
||
printf("%-70s", "Testing endian conversion by stride");
|
||
fflush(stdout);
|
||
|
||
/* Initialize arrays */
|
||
src = H5MM_xmalloc(nx * 4);
|
||
init_full(src, nx, 4, 1);
|
||
dst = H5MM_xcalloc(nx, 4);
|
||
|
||
/* Initialize strides */
|
||
src_stride[0] = 0;
|
||
src_stride[1] = 1;
|
||
dst_stride[0] = 8;
|
||
dst_stride[1] = -1;
|
||
size[0] = nx;
|
||
size[1] = 4;
|
||
|
||
/* Copy the array */
|
||
H5V_stride_copy(2, 1, size, dst_stride, dst + 3, src_stride, src);
|
||
|
||
/* Compare */
|
||
for (i = 0; i < nx; i++) {
|
||
for (j = 0; j < 4; j++) {
|
||
if (src[i * 4 + j] != dst[i * 4 + 3 - j]) {
|
||
puts("*FAILED*");
|
||
if (!isatty(1)) {
|
||
/*
|
||
* Print debugging info unless output is going directly to a
|
||
* terminal.
|
||
*/
|
||
AT();
|
||
printf(" i=%d, j=%d\n", i, j);
|
||
printf(" Source array is:\n");
|
||
print_array(src, nx, 4, 1);
|
||
printf("\n Result is:\n");
|
||
print_array(dst, nx, 4, 1);
|
||
}
|
||
goto error;
|
||
}
|
||
}
|
||
}
|
||
|
||
puts(" PASSED");
|
||
H5MM_xfree(src);
|
||
H5MM_xfree(dst);
|
||
return SUCCEED;
|
||
|
||
error:
|
||
H5MM_xfree(src);
|
||
H5MM_xfree(dst);
|
||
return FAIL;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_transpose
|
||
*
|
||
* Purpose: Copy a 2d array from here to there and transpose the elements
|
||
* as it's copied.
|
||
*
|
||
* Return: Success: SUCCEED
|
||
*
|
||
* Failure: FAIL
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Saturday, October 11, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_transpose(size_t nx, size_t ny)
|
||
{
|
||
intn *src = NULL;
|
||
intn *dst = NULL;
|
||
int i, j;
|
||
intn src_stride[2], dst_stride[2];
|
||
size_t size[2];
|
||
char s[256];
|
||
|
||
sprintf(s, "Testing 2d transpose by stride %4lux%-lud",
|
||
(unsigned long) nx, (unsigned long) ny);
|
||
printf("%-70s", s);
|
||
fflush(stdout);
|
||
|
||
/* Initialize */
|
||
src = H5MM_xmalloc(nx * ny * sizeof(*src));
|
||
for (i = 0; i < nx; i++) {
|
||
for (j = 0; j < ny; j++) {
|
||
src[i * ny + j] = (intn)(i * ny + j);
|
||
}
|
||
}
|
||
dst = H5MM_xcalloc(nx * ny, sizeof(*dst));
|
||
|
||
/* Build stride info */
|
||
size[0] = nx;
|
||
size[1] = ny;
|
||
src_stride[0] = 0;
|
||
src_stride[1] = sizeof(*src);
|
||
dst_stride[0] = (intn)((1 - nx * ny) * sizeof(*src));
|
||
dst_stride[1] = (intn)(nx * sizeof(*src));
|
||
|
||
/* Copy and transpose */
|
||
if (nx == ny) {
|
||
H5V_stride_copy(2, sizeof(*src), size,
|
||
dst_stride, dst,
|
||
src_stride, src);
|
||
} else {
|
||
H5V_stride_copy(2, sizeof(*src), size,
|
||
dst_stride, dst,
|
||
src_stride, src);
|
||
}
|
||
|
||
/* Check */
|
||
for (i = 0; i < nx; i++) {
|
||
for (j = 0; j < ny; j++) {
|
||
if (src[i * ny + j] != dst[j * nx + i]) {
|
||
puts("*FAILED*");
|
||
if (!isatty(1)) {
|
||
AT();
|
||
printf(" diff at i=%d, j=%d\n", i, j);
|
||
printf(" Source is:\n");
|
||
for (i = 0; i < nx; i++) {
|
||
printf("%3d:", i);
|
||
for (j = 0; j < ny; j++) {
|
||
printf(" %6d", src[i * ny + j]);
|
||
}
|
||
printf("\n");
|
||
}
|
||
printf("\n Destination is:\n");
|
||
for (i = 0; i < ny; i++) {
|
||
printf("%3d:", i);
|
||
for (j = 0; j < nx; j++) {
|
||
printf(" %6d", dst[i * nx + j]);
|
||
}
|
||
printf("\n");
|
||
}
|
||
}
|
||
goto error;
|
||
}
|
||
}
|
||
}
|
||
|
||
puts(" PASSED");
|
||
H5MM_xfree(src);
|
||
H5MM_xfree(dst);
|
||
return SUCCEED;
|
||
|
||
error:
|
||
H5MM_xfree(src);
|
||
H5MM_xfree(dst);
|
||
return FAIL;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_sub_super
|
||
*
|
||
* Purpose: Tests H5V_stride_copy() to reduce the resolution of an image
|
||
* by copying half the pixels in the X and Y directions. Then
|
||
* we use the small image and duplicate every pixel to result in
|
||
* a 2x2 square.
|
||
*
|
||
* Return: Success: SUCCEED
|
||
*
|
||
* Failure: FAIL
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Monday, October 13, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_sub_super(size_t nx, size_t ny)
|
||
{
|
||
uint8 *full = NULL; /*original image */
|
||
uint8 *half = NULL; /*image at 1/2 resolution */
|
||
uint8 *twice = NULL; /*2x2 pixels */
|
||
intn src_stride[4]; /*source stride info */
|
||
intn dst_stride[4]; /*destination stride info */
|
||
size_t size[4]; /*number of sample points */
|
||
int i, j;
|
||
char s[256];
|
||
|
||
sprintf(s, "Testing image sampling %4lux%-4lu to %4lux%-4lu ",
|
||
(unsigned long) (2 * nx), (unsigned long) (2 * ny),
|
||
(unsigned long) nx, (unsigned long) ny);
|
||
printf("%-70s", s);
|
||
fflush(stdout);
|
||
|
||
/* Initialize */
|
||
full = H5MM_xmalloc(4 * nx * ny);
|
||
init_full(full, 2 * nx, 2 * ny, 1);
|
||
half = H5MM_xcalloc(nx * ny, 1);
|
||
twice = H5MM_xcalloc(4 * nx * ny, 1);
|
||
|
||
/* Setup */
|
||
size[0] = nx;
|
||
size[1] = ny;
|
||
src_stride[0] = (intn)(2 * ny);
|
||
src_stride[1] = 2;
|
||
dst_stride[0] = 0;
|
||
dst_stride[1] = 1;
|
||
|
||
/* Copy */
|
||
H5V_stride_copy(2, sizeof(uint8), size,
|
||
dst_stride, half, src_stride, full);
|
||
|
||
/* Check */
|
||
for (i = 0; i < nx; i++) {
|
||
for (j = 0; j < ny; j++) {
|
||
if (full[4 * i * ny + 2 * j] != half[i * ny + j]) {
|
||
puts("*FAILED*");
|
||
if (!isatty(1)) {
|
||
AT();
|
||
printf(" full[%d][%d] != half[%d][%d]\n", i * 2, j * 2, i, j);
|
||
printf(" full is:\n");
|
||
print_array(full, 2 * nx, 2 * ny, 1);
|
||
printf("\n half is:\n");
|
||
print_array(half, nx, ny, 1);
|
||
}
|
||
goto error;
|
||
}
|
||
}
|
||
}
|
||
puts(" PASSED");
|
||
|
||
/*
|
||
* Test replicating pixels to produce an image twice as large in each
|
||
* dimension.
|
||
*/
|
||
sprintf(s, "Testing image sampling %4lux%-4lu to %4lux%-4lu ",
|
||
(unsigned long) nx, (unsigned long) ny,
|
||
(unsigned long) (2 * nx), (unsigned long) (2 * ny));
|
||
printf("%-70s", s);
|
||
fflush(stdout);
|
||
|
||
/* Setup stride */
|
||
size[0] = nx;
|
||
size[1] = ny;
|
||
size[2] = 2;
|
||
size[3] = 2;
|
||
src_stride[0] = 0;
|
||
src_stride[1] = 1;
|
||
src_stride[2] = 0;
|
||
src_stride[3] = 0;
|
||
dst_stride[0] = (intn)(2 * ny);
|
||
dst_stride[1] = (intn)(2 * sizeof(uint8) - 4 * ny);
|
||
dst_stride[2] = (intn)(2 * ny - 2 * sizeof(uint8));
|
||
dst_stride[3] = sizeof(uint8);
|
||
|
||
/* Copy */
|
||
H5V_stride_copy(4, sizeof(uint8), size,
|
||
dst_stride, twice, src_stride, half);
|
||
|
||
/* Check */
|
||
s[0] = '\0';
|
||
for (i = 0; i < nx; i++) {
|
||
for (j = 0; j < ny; j++) {
|
||
if (half[i * ny + j] != twice[4 * i * ny + 2 * j]) {
|
||
sprintf(s, "half[%d][%d] != twice[%d][%d]", i, j, 2 * i, 2 * j);
|
||
} else if (half[i * ny + j] != twice[4 * i * ny + 2 * j + 1]) {
|
||
sprintf(s, "half[%d][%d] != twice[%d][%d]", i, j, 2 * i, 2 * j + 1);
|
||
} else if (half[i * ny + j] != twice[(2 * i + 1) * 2 * ny + 2 * j]) {
|
||
sprintf(s, "half[%d][%d] != twice[%d][%d]", i, j, 2 * i + 1, 2 * j);
|
||
} else if (half[i * ny + j] != twice[(2 * i + 1) * 2 * ny + 2 * j + 1]) {
|
||
sprintf(s, "half[%d][%d] != twice[%d][%d]", i, j, 2 * i + 1, 2 * j + 1);
|
||
}
|
||
if (s[0]) {
|
||
puts("*FAILED*");
|
||
if (!isatty(1)) {
|
||
AT();
|
||
printf(" %s\n Half is:\n", s);
|
||
print_array(half, nx, ny, 1);
|
||
printf("\n Twice is:\n");
|
||
print_array(twice, 2 * nx, 2 * ny, 1);
|
||
}
|
||
goto error;
|
||
}
|
||
}
|
||
}
|
||
puts(" PASSED");
|
||
|
||
H5MM_xfree(full);
|
||
H5MM_xfree(half);
|
||
H5MM_xfree(twice);
|
||
return SUCCEED;
|
||
|
||
error:
|
||
H5MM_xfree(full);
|
||
H5MM_xfree(half);
|
||
H5MM_xfree(twice);
|
||
return FAIL;
|
||
}
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: main
|
||
*
|
||
* Purpose: Test various hyperslab operations. Give the words
|
||
* `small' and/or `medium' on the command line or only `small'
|
||
* is assumed.
|
||
*
|
||
* Return: Success: exit(0)
|
||
*
|
||
* Failure: exit(non-zero)
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Friday, October 10, 1997
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
int
|
||
main(int argc, char *argv[])
|
||
{
|
||
herr_t status;
|
||
int nerrors = 0;
|
||
uintn size_of_test;
|
||
|
||
/* Parse arguments or assume `small' */
|
||
if (1 == argc) {
|
||
size_of_test = TEST_SMALL;
|
||
} else {
|
||
intn i;
|
||
for (i = 1, size_of_test = 0; i < argc; i++) {
|
||
if (!strcmp(argv[i], "small")) {
|
||
size_of_test |= TEST_SMALL;
|
||
} else if (!strcmp(argv[i], "medium")) {
|
||
size_of_test |= TEST_MEDIUM;
|
||
} else {
|
||
printf("unrecognized argument: %s\n", argv[i]);
|
||
exit(1);
|
||
}
|
||
}
|
||
}
|
||
printf("Test sizes: ");
|
||
if (size_of_test & TEST_SMALL)
|
||
printf(" SMALL");
|
||
if (size_of_test & TEST_MEDIUM)
|
||
printf(" MEDIUM");
|
||
printf("\n");
|
||
|
||
/*
|
||
*------------------------------
|
||
* TEST HYPERSLAB FILL OPERATION
|
||
*------------------------------
|
||
*/
|
||
if (size_of_test & TEST_SMALL) {
|
||
status = test_fill(11, 0, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_fill(11, 10, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_fill(3, 5, 5, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
if (size_of_test & TEST_MEDIUM) {
|
||
status = test_fill(113, 0, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_fill(15, 11, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_fill(5, 7, 7, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
/*------------------------------
|
||
* TEST HYPERSLAB COPY OPERATION
|
||
*------------------------------
|
||
*/
|
||
|
||
/* exhaustive, one-dimensional test */
|
||
if (size_of_test & TEST_SMALL) {
|
||
status = test_copy(VARIABLE_SRC, 11, 0, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_DST, 11, 0, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_BOTH, 11, 0, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
if (size_of_test & TEST_MEDIUM) {
|
||
status = test_copy(VARIABLE_SRC, 179, 0, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_DST, 179, 0, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_BOTH, 179, 0, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
/* exhaustive, two-dimensional test */
|
||
if (size_of_test & TEST_SMALL) {
|
||
status = test_copy(VARIABLE_SRC, 11, 10, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_DST, 11, 10, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_BOTH, 11, 10, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
if (size_of_test & TEST_MEDIUM) {
|
||
status = test_copy(VARIABLE_SRC, 13, 19, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_DST, 13, 19, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_BOTH, 13, 19, 0, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
/* sparse, two-dimensional test */
|
||
if (size_of_test & TEST_MEDIUM) {
|
||
status = test_copy(VARIABLE_SRC, 73, 67, 0, 7, 11, 1, 13, 11, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_DST, 73, 67, 0, 7, 11, 1, 13, 11, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_BOTH, 73, 67, 0, 7, 11, 1, 13, 11, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
/* exhaustive, three-dimensional test */
|
||
if (size_of_test & TEST_SMALL) {
|
||
status = test_copy(VARIABLE_SRC, 3, 5, 5, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_DST, 3, 5, 5, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_BOTH, 3, 5, 5, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
if (size_of_test & TEST_MEDIUM) {
|
||
status = test_copy(VARIABLE_SRC, 7, 9, 5, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_DST, 7, 9, 5, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_copy(VARIABLE_BOTH, 7, 9, 5, 1, 1, 1, 1, 1, 1);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
/*---------------------
|
||
* TEST MULTI-BYTE FILL
|
||
*---------------------
|
||
*/
|
||
|
||
if (size_of_test & TEST_SMALL) {
|
||
status = test_multifill(10);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
if (size_of_test & TEST_MEDIUM) {
|
||
status = test_multifill(500000);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
/*---------------------------
|
||
* TEST TRANSLATION OPERATORS
|
||
*---------------------------
|
||
*/
|
||
|
||
if (size_of_test & TEST_SMALL) {
|
||
status = test_endian(10);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_transpose(9, 9);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_transpose(3, 11);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
if (size_of_test & TEST_MEDIUM) {
|
||
status = test_endian(800000);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_transpose(1200, 1200);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
status = test_transpose(800, 1800);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
/*-------------------------
|
||
* TEST SAMPLING OPERATIONS
|
||
*-------------------------
|
||
*/
|
||
|
||
if (size_of_test & TEST_SMALL) {
|
||
status = test_sub_super(5, 10);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
if (size_of_test & TEST_MEDIUM) {
|
||
status = test_sub_super(480, 640);
|
||
nerrors += status < 0 ? 1 : 0;
|
||
}
|
||
/*--- END OF TESTS ---*/
|
||
|
||
if (nerrors) {
|
||
printf("***** %d HYPERSLAB TEST%s FAILED! *****\n",
|
||
nerrors, 1 == nerrors ? "" : "S");
|
||
if (isatty(1)) {
|
||
printf("(Redirect output to a pager or a file to see "
|
||
"debug output)\n");
|
||
}
|
||
exit(1);
|
||
}
|
||
printf("All hyperslab tests passed.\n");
|
||
return 0;
|
||
}
|