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953979f4a0
./test/dtypes.c ./test/hyperslab.c ./test/istore.c Added a definition for __FUNCTION__. Changed a couple variable types. ./test/testhdf5.h The error stack is printed when something goes wrong.
1201 lines
30 KiB
C
1201 lines
30 KiB
C
/*
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* Copyright (C) 1997 NCSA
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* All rights reserved.
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*
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* Programmer: Robb Matzke <matzke@llnl.gov>
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* Friday, October 10, 1997
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*
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* Purpose: Hyperslab operations are rather complex, so this file
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* attempts to test them extensively so we can be relatively
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* 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.
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*/
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#include <H5private.h>
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#include <H5MMprivate.h>
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#include <H5Vprivate.h>
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#ifndef HAVE_FUNCTION
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#define __FUNCTION__ ""
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#endif
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#define AT() printf (" at %s:%d in %s()\n",__FILE__,__LINE__,__FUNCTION__);
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#define TEST_SMALL 0x0001
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#define TEST_MEDIUM 0x0002
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#define VARIABLE_SRC 0
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#define VARIABLE_DST 1
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#define VARIABLE_BOTH 2
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/*-------------------------------------------------------------------------
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* Function: init_full
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*
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* Purpose: Initialize full array.
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*
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* Return: void
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*
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* Programmer: Robb Matzke
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* Friday, October 10, 1997
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static uintn
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init_full (uint8 *array, size_t nx, size_t ny, size_t nz)
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{
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int i, j, k;
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uint8 acc=128;
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uintn total=0;
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for (i=0; i<nx; i++) {
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for (j=0; j<ny; j++) {
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for (k=0; k<nz; k++) {
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total += acc;
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*array++ = acc++;
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}
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}
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}
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return total;
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}
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/*-------------------------------------------------------------------------
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* Function: print_array
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*
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* Purpose: Prints the values in an array
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*
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* Return: void
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*
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* Programmer: Robb Matzke
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* Friday, October 10, 1997
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static void
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print_array (uint8 *array, size_t nx, size_t ny, size_t nz)
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{
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int i, j, k;
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for (i=0; i<nx; i++) {
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if (nz>1) {
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printf ("i=%d:\n", i);
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} else {
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printf ("%03d:", i);
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}
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for (j=0; j<ny; j++) {
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if (nz>1) printf ("%03d:", j);
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for (k=0; k<nz; k++) {
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printf (" %3d", *array++);
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}
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if (nz>1) printf ("\n");
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}
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printf ("\n");
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}
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}
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/*-------------------------------------------------------------------------
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* Function: print_ref
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*
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* Purpose: Prints the reference value
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*
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* Return: Success: 0
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*
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* Failure:
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*
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* Programmer: Robb Matzke
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* Friday, October 10, 1997
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static void
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print_ref (size_t nx, size_t ny, size_t nz)
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{
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uint8 *array;
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array = H5MM_xcalloc (nx*ny*nz, sizeof(uint8));
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printf ("Reference array:\n");
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init_full (array, nx, ny, nz);
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print_array (array, nx, ny, nz);
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}
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/*-------------------------------------------------------------------------
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* Function: test_fill
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*
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* Purpose: Tests the H5V_hyper_fill() function.
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*
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* Return: Success: SUCCEED
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*
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* Failure: FAIL
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*
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* Programmer: Robb Matzke
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* Saturday, October 11, 1997
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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static herr_t
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test_fill (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 *dst=NULL; /*destination array */
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size_t hs_size[3]; /*hyperslab size */
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size_t dst_size[3]; /*destination total size */
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size_t dst_offset[3]; /*offset of hyperslab in dest */
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uintn ref_value; /*reference value */
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uintn acc; /*accumulator */
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int i, j, k, dx, dy, dz, u, v, w; /*counters */
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int ndims; /*hyperslab dimensionality */
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char dim[64],s[256]; /*temp string */
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uintn fill_value; /*fill value */
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/*
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* Dimensionality.
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*/
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if (0==nz) {
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if (0==ny) {
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ndims = 1;
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ny = nz = 1;
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sprintf (dim, "%lu", (unsigned long)nx);
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} else {
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ndims = 2;
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nz = 1;
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sprintf (dim, "%lux%lu", (unsigned long)nx, (unsigned long)ny);
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}
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} else {
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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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for (i=0; i<nx; i+=di) {
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for (j=0; j<ny; j+=dj) {
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for (k=0; k<nz; k+=dk) {
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for (dx=1; dx<=nx-i; dx+=ddx) {
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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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* 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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*
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* Return: Success: SUCCEED
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*
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* Failure: FAIL
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*
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* Programmer: Robb Matzke
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* Friday, October 10, 1997
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*
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* Modifications:
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*
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*-------------------------------------------------------------------------
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*/
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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 */
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size_t hs_size[3]; /*hyperslab size */
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size_t dst_size[3]; /*destination total size */
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size_t src_size[3]; /*source total size */
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size_t dst_offset[3]; /*offset of hyperslab in dest */
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size_t src_offset[3]; /*offset of hyperslab in source */
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uintn ref_value; /*reference value */
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uintn acc; /*accumulator */
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int i, j, k, dx, dy, dz, u, v, w; /*counters */
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int ndims; /*hyperslab dimensionality */
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char dim[64], s[256]; /*temp string */
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const char *sub;
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/*
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* Dimensionality.
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*/
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if (0==nz) {
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if (0==ny) {
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ndims = 1;
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ny = nz = 1;
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sprintf (dim, "%lu", (unsigned long)nx);
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} else {
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ndims = 2;
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nz = 1;
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sprintf (dim, "%lux%lu", (unsigned long)nx, (unsigned long)ny);
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}
|
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} else {
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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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|
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switch (mode) {
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case VARIABLE_SRC:
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/*
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* The hyperslab "travels" through the source array but the
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* destination hyperslab is always at the origin of the destination
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* array.
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*/
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sub = "variable source";
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break;
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case VARIABLE_DST:
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/*
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* We always read a hyperslab from the origin of the source and copy it
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* to a hyperslab at various locations in the destination.
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*/
|
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sub = "variable destination";
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break;
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case VARIABLE_BOTH:
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/*
|
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* We read the hyperslab from various locations in the source and copy
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* it to the same location in the destination.
|
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*/
|
||
sub = "sync source & dest ";
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break;
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default:
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abort ();
|
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}
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||
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sprintf (s, "Testing hyperslab copy %-11s %s", dim, sub);
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printf ("%-70s", s);
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fflush (stdout);
|
||
|
||
/*
|
||
* Allocate arrays
|
||
*/
|
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src = H5MM_xcalloc (nx*ny*nz, 1);
|
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dst = H5MM_xcalloc (nx*ny*nz, 1);
|
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init_full (src, nx, ny, nz);
|
||
|
||
for (i=0; i<nx; i+=di) {
|
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for (j=0; j<ny; j+=dj) {
|
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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] = 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] = (1 - nx*ny) * sizeof(*src);
|
||
dst_stride[1] = 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] = 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] = 2*ny;
|
||
dst_stride[1] = 2*sizeof(uint8) - 4*ny;
|
||
dst_stride[2] = 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");
|
||
exit (0);
|
||
}
|