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eb5e01d37c
---------------------- ./MANIFEST ./src/H5R.c [NEW] ./src/H5Rprivate.h [NEW] ./src/H5Rpublic.h [NEW] ./src/Makefile.in ./src/hdf5.h ./test/ragged.c [NEW] Preliminary support for 2d ragged arrays for Mark Miller and Jim Reus. Not fully implemented yet. The test is not actually part of `make test' because we still have some memory problems. ./src/H5E.c ./src/H5Epublic.h Added H5E_RAGGED as a major error number. ./bin/release Checks the MANIFEST file against `svf ls' on systems that have it. ./bin/trace Fixed a bug that caused arguments of type `void *x[]' to not be handled. ./src/H5.c Removed unused variables and changed a couple types to fix compiler warnings. Added tracing support for ragged array object ID's and arrays of pointers. ./src/H5D.c H5Dcreate() will complain if either of the property lists are invalid (instead of using the default). ./src/H5D.c ./src/H5Dprivate.h Split H5Dget_space() into an API and internal function so it can be called from the new ragged array layer. ./src/H5Fistore.c Fixed warnings about unsigned vs. signed comparisons. ./src/H5Flow.c Fixed a warning about a variable being shadowed in the MPI-IO stuff. ./src/H5Iprivate.h ./src/H5Ipublic.h Added the H5_RAGGED atom group. ./src/H5Shyper.c Fixed some freeing-free-memory errors that resulted when certain arrays were freed but the pointers were left in the data structures. I simply set the pointers to null after they were freed. ./src/H5Sprivate.h ./src/H5Sselect.c Split the H5Sselect_hyperslab() function into an API and a private function so it could be called from the ragged array layer. Added H5S_SEL_ERROR and H5S_SEL_N to the switch statements to get rid or compiler warnings. ./src/H5Tconv.c Removed a misleading comment. ./test/bittests.c Fixed a warning about a printf(). ./test/cmpd_dset.c Fixed warnings about unused variables because of test #11 being commented out. ./bin/trace Shortened the right margin for the output to allow room for the `);' at the end of the TRACE() macros.
531 lines
13 KiB
C
531 lines
13 KiB
C
/*
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* Copyright (C) 1998 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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* Tuesday, June 16, 1998
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*
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* Purpose: Tests functions in H5Tbit.c
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*/
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#define H5T_PACKAGE
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#include <H5Tpkg.h>
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#define NTESTS 100000
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/*-------------------------------------------------------------------------
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* Function: test_find
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*
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* Purpose: Test bit find operations. This is just the basic stuff; more
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* rigorous testing will be performed by the other test
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* functions.
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*
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* Return: Success: 0
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*
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* Failure: -1
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*
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* Programmer: Robb Matzke
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* Tuesday, June 16, 1998
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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_find (void)
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{
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uint8 v1[8];
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intn i;
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ssize_t n;
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printf ("%-70s", "Testing bit search operations");
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fflush (stdout);
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/* The zero length buffer */
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memset (v1, 0xaa, sizeof v1);
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n = H5T_bit_find (v1, 0, 0, H5T_BIT_LSB, TRUE);
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if (-1!=n) {
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puts ("*FAILED*");
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puts (" Zero length test failed (lsb)!");
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goto failed;
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}
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n = H5T_bit_find (v1, 0, 0, H5T_BIT_MSB, TRUE);
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if (-1!=n) {
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puts ("*FAILED*");
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puts (" Zero length test failed (msb)!");
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goto failed;
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}
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/* The zero buffer */
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memset (v1, 0, sizeof v1);
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n = H5T_bit_find (v1, 0, 8*sizeof(v1), H5T_BIT_LSB, TRUE);
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if (-1!=n) {
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puts ("*FAILED*");
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puts (" Zero buffer test failed (lsb)!");
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goto failed;
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}
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n = H5T_bit_find (v1, 0, 8*sizeof(v1), H5T_BIT_MSB, TRUE);
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if (-1!=n) {
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puts ("*FAILED*");
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puts (" Zero buffer test failed (msb)!");
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goto failed;
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}
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/* Try all combinations of one byte */
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for (i=0; i<8*(int)sizeof(v1); i++) {
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memset (v1, 0, sizeof v1);
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v1[i/8] = 1<<(i%8);
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n = H5T_bit_find (v1, 0, 8*sizeof(v1), H5T_BIT_LSB, TRUE);
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if ((ssize_t)i!=n) {
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puts ("*FAILED*");
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printf (" Test for set bit %d failed (lsb)!\n", i);
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goto failed;
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}
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n = H5T_bit_find (v1, 0, 8*sizeof(v1), H5T_BIT_MSB, TRUE);
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if ((ssize_t)i!=n) {
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puts ("*FAILED*");
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printf (" Test for set bit %d failed (msb)!\n", i);
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goto failed;
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}
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}
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/* The one buffer */
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memset (v1, 0xff, sizeof v1);
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n = H5T_bit_find (v1, 0, 8*sizeof(v1), H5T_BIT_LSB, FALSE);
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if (-1!=n) {
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puts ("*FAILED*");
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puts (" One buffer test failed (lsb)!");
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goto failed;
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}
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n = H5T_bit_find (v1, 0, 8*sizeof(v1), H5T_BIT_MSB, FALSE);
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if (-1!=n) {
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puts ("*FAILED*");
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puts (" One buffer test failed (msb)!");
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goto failed;
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}
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/* Try all combinations of one byte */
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for (i=0; i<8*(int)sizeof(v1); i++) {
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memset (v1, 0xff, sizeof v1);
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v1[i/8] &= ~(1<<(i%8));
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n = H5T_bit_find (v1, 0, 8*sizeof(v1), H5T_BIT_LSB, FALSE);
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if ((ssize_t)i!=n) {
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puts ("*FAILED*");
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printf (" Test for clear bit %d failed (lsb)!\n", i);
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goto failed;
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}
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n = H5T_bit_find (v1, 0, 8*sizeof(v1), H5T_BIT_MSB, FALSE);
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if ((ssize_t)i!=n) {
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puts ("*FAILED*");
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printf (" Test for clear bit %d failed (lsb)!\n", i);
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goto failed;
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}
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}
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puts (" PASSED");
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return 0;
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failed:
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printf (" v = 0x");
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for (i=0; i<(int)sizeof(v1); i++) printf ("%02x", v1[i]);
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printf ("\n");
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: test_copy
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*
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* Purpose: Test bit copy operations.
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*
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* Return: Success: 0
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*
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* Failure: -1
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*
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* Programmer: Robb Matzke
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* Tuesday, June 16, 1998
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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 (void)
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{
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uint8 v1[8], v2[8];
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size_t s_offset, d_offset, size;
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intn i, j;
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ssize_t n;
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printf ("%-70s", "Testing bit copy operations");
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fflush (stdout);
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for (i=0; i<NTESTS; i++) {
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s_offset = rand() % (8*sizeof v1);
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d_offset = rand() % (8*sizeof v2);
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size = (unsigned)rand() % MIN (8*sizeof(v1), 8*sizeof(v2));
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size = MIN3 (size, 8*sizeof(v1)-s_offset, 8*sizeof(v2)-d_offset);
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memset (v1, 0xff, sizeof v1);
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memset (v2, 0x00, sizeof v2);
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/* Copy some bits to v2 and make sure something was copied */
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H5T_bit_copy (v2, d_offset, v1, s_offset, size);
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for (j=0; j<(intn)sizeof(v2); j++) if (v2[j]) break;
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if (size>0 && j>=(intn)sizeof(v2)) {
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puts ("*FAILED*");
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puts (" Unabled to find copied region in destination");
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goto failed;
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}
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if (0==size && j<(intn)sizeof(v2)) {
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puts ("*FAILED*");
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puts (" Found copied bits when we shouldn't have");
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goto failed;
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}
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/* Look for the zeros and ones */
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n = H5T_bit_find (v2, 0, 8*sizeof(v2), H5T_BIT_LSB, 1);
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if (size>0 && n!=(ssize_t)d_offset) {
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puts ("*FAILED*");
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printf (" Unable to find first copied bit in destination "
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"(n=%d)\n", (int)n);
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goto failed;
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}
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if (0==size && n>=0) {
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puts ("*FAILED*");
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puts (" Found copied bits and shouldn't have!");
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goto failed;
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}
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n = H5T_bit_find (v2, d_offset, 8*sizeof(v2)-d_offset, H5T_BIT_LSB, 0);
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if (d_offset+size<8*sizeof(v2) && n!=(ssize_t)size) {
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puts ("*FAILED*");
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printf (" Unable to find last copied bit in destination "
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"(n=%d)\n", (int)n);
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goto failed;
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}
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if (d_offset+size==8*sizeof(v2) && n>=0) {
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puts ("*FAILED*");
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puts (" High-order zeros are present and shouldn't be!");
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goto failed;
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}
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/*
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* Look for zeros and ones in reverse order. This is only to test
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* that reverse searches work as expected.
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*/
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n = H5T_bit_find (v2, 0, 8*sizeof(v2), H5T_BIT_MSB, 1);
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if (size>0 && (size_t)(n+1)!=d_offset+size) {
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puts ("*FAILED*");
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printf (" Unable to find last copied bit in destination "
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"(reverse, n=%d)\n", (int)n);
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goto failed;
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}
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if (0==size && n>=0) {
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puts ("*FAILED*");
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puts (" Found copied bits but shouldn't have (reverse)!");
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goto failed;
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}
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n = H5T_bit_find (v2, 0, d_offset+size, H5T_BIT_MSB, 0);
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if (d_offset>0 && n+1!=(ssize_t)d_offset) {
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puts ("*FAILED*");
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printf (" Unable to find beginning of copied data "
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"(reverse, n=%d)\n", (int)n);
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goto failed;
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}
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if (0==d_offset && n>=0) {
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puts ("*FAILED*");
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puts (" Found leading original data but shouldn't have!");
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goto failed;
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}
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}
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puts (" PASSED");
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return 0;
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failed:
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printf (" i=%d, s_offset=%lu, d_offset=%lu, size=%lu\n",
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i, (unsigned long)s_offset, (unsigned long)d_offset,
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(unsigned long)size);
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printf (" s = 0x");
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for (j=sizeof(v1)-1; j>=0; --j) printf ("%02x", v1[j]);
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printf ("\n d = 0x");
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for (j=sizeof(v2)-1; j>=0; --j) printf ("%02x", v2[j]);
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printf ("\n");
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return -1;
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}
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/*-------------------------------------------------------------------------
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* Function: test_set
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*
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* Purpose: Test bit set operations
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*
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* Return: Success: 0
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*
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* Failure: -1
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*
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* Programmer: Robb Matzke
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* Tuesday, June 16, 1998
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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_set (void)
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{
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uint8 v2[8];
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size_t d_offset, size;
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intn i, j;
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ssize_t n;
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printf ("%-70s", "Testing bit set operations");
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fflush (stdout);
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for (i=0; i<NTESTS; i++) {
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d_offset = rand() % (8*sizeof v2);
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size = (unsigned)rand() % (8*sizeof(v2));
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size = MIN (size, 8*sizeof(v2)-d_offset);
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memset (v2, 0x00, sizeof v2);
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/* Set some bits in v2 */
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H5T_bit_set (v2, d_offset, size, TRUE);
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for (j=0; j<(intn)sizeof(v2); j++) if (v2[j]) break;
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if (size>0 && j>=(intn)sizeof(v2)) {
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puts ("*FAILED*");
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puts (" Unabled to find set region in buffer");
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goto failed;
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}
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if (0==size && j<(intn)sizeof(v2)) {
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puts ("*FAILED*");
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puts (" Found set bits when we shouldn't have");
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goto failed;
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}
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|
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|
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/* Look for the zeros and ones */
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n = H5T_bit_find (v2, 0, 8*sizeof(v2), H5T_BIT_LSB, 1);
|
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if (size>0 && n!=(ssize_t)d_offset) {
|
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puts ("*FAILED*");
|
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printf (" Unable to find first set bit in destination "
|
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"(n=%d)\n", (int)n);
|
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goto failed;
|
||
}
|
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if (0==size && n>=0) {
|
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puts ("*FAILED*");
|
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puts (" Found set bits and shouldn't have!");
|
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goto failed;
|
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}
|
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n = H5T_bit_find (v2, d_offset, 8*sizeof(v2)-d_offset, H5T_BIT_LSB, 0);
|
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if (d_offset+size<8*sizeof(v2) && n!=(ssize_t)size) {
|
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puts ("*FAILED*");
|
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printf (" Unable to find last set bit in destination "
|
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"(n=%d)\n", (int)n);
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goto failed;
|
||
}
|
||
if (d_offset+size==8*sizeof(v2) && n>=0) {
|
||
puts ("*FAILED*");
|
||
puts (" High-order zeros are present and shouldn't be!");
|
||
goto failed;
|
||
}
|
||
|
||
/*
|
||
* Look for zeros and ones in reverse order. This is only to test
|
||
* that reverse searches work as expected.
|
||
*/
|
||
n = H5T_bit_find (v2, 0, 8*sizeof(v2), H5T_BIT_MSB, 1);
|
||
if (size>0 && (size_t)(n+1)!=d_offset+size) {
|
||
puts ("*FAILED*");
|
||
printf (" Unable to find last set bit in destination "
|
||
"(reverse, n=%d)\n", (int)n);
|
||
goto failed;
|
||
}
|
||
if (0==size && n>=0) {
|
||
puts ("*FAILED*");
|
||
puts (" Found set bits but shouldn't have (reverse)!");
|
||
goto failed;
|
||
}
|
||
n = H5T_bit_find (v2, 0, d_offset+size, H5T_BIT_MSB, 0);
|
||
if (d_offset>0 && n+1!=(ssize_t)d_offset) {
|
||
puts ("*FAILED*");
|
||
printf (" Unable to find beginning of set bit region "
|
||
"(reverse, n=%d)\n", (int)n);
|
||
goto failed;
|
||
}
|
||
if (0==d_offset && n>=0) {
|
||
puts ("*FAILED*");
|
||
puts (" Found leading zeros but shouldn't have!");
|
||
goto failed;
|
||
}
|
||
|
||
}
|
||
|
||
puts (" PASSED");
|
||
return 0;
|
||
|
||
failed:
|
||
printf (" i=%d, d_offset=%lu, size=%lu\n",
|
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i, (unsigned long)d_offset, (unsigned long)size);
|
||
printf (" d = 0x");
|
||
for (j=sizeof(v2)-1; j>=0; --j) printf ("%02x", v2[j]);
|
||
printf ("\n");
|
||
return -1;
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: test_clear
|
||
*
|
||
* Purpose: Test bit clear operations
|
||
*
|
||
* Return: Success: 0
|
||
*
|
||
* Failure: -1
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Tuesday, June 16, 1998
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
static herr_t
|
||
test_clear (void)
|
||
{
|
||
uint8 v2[8];
|
||
size_t d_offset, size;
|
||
intn i, j;
|
||
ssize_t n;
|
||
|
||
printf ("%-70s", "Testing bit clear operations");
|
||
fflush (stdout);
|
||
|
||
for (i=0; i<NTESTS; i++) {
|
||
d_offset = rand() % (8*sizeof v2);
|
||
size = (unsigned)rand() % (8*sizeof(v2));
|
||
size = MIN (size, 8*sizeof(v2)-d_offset);
|
||
memset (v2, 0xff, sizeof v2);
|
||
|
||
/* Clear some bits in v2 */
|
||
H5T_bit_set (v2, d_offset, size, FALSE);
|
||
for (j=0; j<(intn)sizeof(v2); j++) if (0xff!=v2[j]) break;
|
||
if (size>0 && j>=(intn)sizeof(v2)) {
|
||
puts ("*FAILED*");
|
||
puts (" Unabled to find cleared region in buffer");
|
||
goto failed;
|
||
}
|
||
if (0==size && j<(intn)sizeof(v2)) {
|
||
puts ("*FAILED*");
|
||
puts (" Found cleared bits when we shouldn't have");
|
||
goto failed;
|
||
}
|
||
|
||
|
||
/* Look for the zeros and ones */
|
||
n = H5T_bit_find (v2, 0, 8*sizeof(v2), H5T_BIT_LSB, 0);
|
||
if (size>0 && n!=(ssize_t)d_offset) {
|
||
puts ("*FAILED*");
|
||
printf (" Unable to find first cleared bit in destination "
|
||
"(n=%d)\n", (int)n);
|
||
goto failed;
|
||
}
|
||
if (0==size && n>=0) {
|
||
puts ("*FAILED*");
|
||
puts (" Found cleared bits and shouldn't have!");
|
||
goto failed;
|
||
}
|
||
n = H5T_bit_find (v2, d_offset, 8*sizeof(v2)-d_offset, H5T_BIT_LSB, 1);
|
||
if (d_offset+size<8*sizeof(v2) && n!=(ssize_t)size) {
|
||
puts ("*FAILED*");
|
||
printf (" Unable to find last cleared bit in destination "
|
||
"(n=%d)\n", (int)n);
|
||
goto failed;
|
||
}
|
||
if (d_offset+size==8*sizeof(v2) && n>=0) {
|
||
puts ("*FAILED*");
|
||
puts (" High-order ones are present and shouldn't be!");
|
||
goto failed;
|
||
}
|
||
|
||
/*
|
||
* Look for zeros and ones in reverse order. This is only to test
|
||
* that reverse searches work as expected.
|
||
*/
|
||
n = H5T_bit_find (v2, 0, 8*sizeof(v2), H5T_BIT_MSB, 0);
|
||
if (size>0 && (size_t)(n+1)!=d_offset+size) {
|
||
puts ("*FAILED*");
|
||
printf (" Unable to find last cleared bit in destination "
|
||
"(reverse, n=%d)\n", (int)n);
|
||
goto failed;
|
||
}
|
||
if (0==size && n>=0) {
|
||
puts ("*FAILED*");
|
||
puts (" Found cleared bits but shouldn't have (reverse)!");
|
||
goto failed;
|
||
}
|
||
n = H5T_bit_find (v2, 0, d_offset+size, H5T_BIT_MSB, 1);
|
||
if (d_offset>0 && n+1!=(ssize_t)d_offset) {
|
||
puts ("*FAILED*");
|
||
printf (" Unable to find beginning of cleared bit region "
|
||
"(reverse, n=%d)\n", (int)n);
|
||
goto failed;
|
||
}
|
||
if (0==d_offset && n>=0) {
|
||
puts ("*FAILED*");
|
||
puts (" Found leading ones but shouldn't have!");
|
||
goto failed;
|
||
}
|
||
|
||
}
|
||
|
||
puts (" PASSED");
|
||
return 0;
|
||
|
||
failed:
|
||
printf (" i=%d, d_offset=%lu, size=%lu\n",
|
||
i, (unsigned long)d_offset, (unsigned long)size);
|
||
printf (" d = 0x");
|
||
for (j=sizeof(v2)-1; j>=0; --j) printf ("%02x", v2[j]);
|
||
printf ("\n");
|
||
return -1;
|
||
}
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: main
|
||
*
|
||
* Purpose:
|
||
*
|
||
* Return: Success:
|
||
*
|
||
* Failure:
|
||
*
|
||
* Programmer: Robb Matzke
|
||
* Tuesday, June 16, 1998
|
||
*
|
||
* Modifications:
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
int
|
||
main (void)
|
||
{
|
||
intn nerrors=0;
|
||
|
||
nerrors += test_find ()<0?1:0;
|
||
nerrors += test_set ()<0?1:0;
|
||
nerrors += test_clear()<0?1:0;
|
||
nerrors += test_copy ()<0?1:0;
|
||
|
||
if (nerrors) {
|
||
printf("***** %u FAILURE%s! *****\n",
|
||
nerrors, 1==nerrors?"":"S");
|
||
exit(1);
|
||
}
|
||
printf("All bit tests passed.\n");
|
||
return 0;
|
||
}
|