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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Programmer: Raymond Lu
* October 14, 2001
*
* Purpose: Tests the H5Tget_native_type function.
*/
#include "h5test.h"
const char *FILENAME[] = {
"errors",
NULL
};
#define DIM0 100
#define DIM1 200
int ipoints2[DIM0][DIM1], icheck2[DIM0][DIM1];
hid_t ERR_CLS;
hid_t ERR_MAJ_TEST;
hid_t ERR_MIN_SUBROUTINE;
#define DSET_ATOMIC_NAME_1 "atomic_type_1"
#define ERR_CLS_NAME "Error Test"
#define PROG_NAME "Error Program"
#define PROG_VERS "1.0"
#define SPACE1_DIM1 4
#define SPACE1_RANK 1
#define SPACE2_RANK 2
#define SPACE2_DIM1 10
#define SPACE2_DIM2 10
/*-------------------------------------------------------------------------
* Function: test_error
*
* Purpose: Test error API functions
*
* Return: Success: 0
*
* Failure: -1
*
* Programmer: Raymond Lu
* July 10, 2003
*
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static herr_t
test_error(hid_t file)
{
hid_t dataset, space;
hid_t dtype, native_type;
int i, j, n;
hsize_t dims[2];
void *tmp;
TESTING("error API based on atomic datatype");
/* Initialize the dataset */
for (i = n = 0; i < DIM0; i++) {
for (j = 0; j < DIM1; j++) {
ipoints2[i][j] = n++;
}
}
/* Create the data space */
dims[0] = DIM0;
dims[1] = DIM1;
if ((space = H5Screate_simple(2, dims, NULL))<0) TEST_ERROR;
/*------------------- Test data values ------------------------*/
/* Create the dataset */
if ((dataset = H5Dcreate(file, DSET_ATOMIC_NAME_1, H5T_STD_I32BE, space,
H5P_DEFAULT))<0) TEST_ERROR;
/* Write the data to the dataset */
if (H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, ipoints2)<0)
TEST_ERROR;
/* Close dataset */
if(H5Dclose(dataset)<0) TEST_ERROR;
/* Open dataset again to check H5Tget_native_type */
if((dataset=H5Dopen(file, DSET_ATOMIC_NAME_1))<0) TEST_ERROR;
if((dtype=H5Dget_type(dataset))<0) TEST_ERROR;
if((native_type=H5Tget_native_type(dtype, H5T_DIR_DEFAULT))<0)
TEST_ERROR;
/* Verify the datatype retrieved and converted */
if(H5Tget_order(native_type) != H5Tget_order(H5T_NATIVE_INT))
TEST_ERROR;
if(H5Tget_size(native_type) < H5Tget_size(H5T_STD_I32BE))
TEST_ERROR;
if(H5T_INTEGER!=H5Tget_class(native_type))
TEST_ERROR;
/* Read the dataset back. The temporary buffer is for special platforms
* like Cray. */
tmp = malloc((size_t)(DIM0*DIM1*H5Tget_size(native_type)));
if (H5Dread(dataset, native_type, H5S_ALL, H5S_ALL, H5P_DEFAULT, tmp)<0)
TEST_ERROR;
/* Copy data from temporary buffer to destination buffer */
memcpy(icheck2, tmp, (size_t)(DIM0*DIM1*H5Tget_size(native_type)));
free(tmp);
/* Convert to the integer type */
if(H5Tconvert(native_type, H5T_NATIVE_INT, (hsize_t)(DIM0*DIM1), icheck2, NULL, H5P_DEFAULT)<0)
TEST_ERROR;
/* Check that the values read are the same as the values written */
for (i = 0; i < DIM0; i++) {
for (j = 0; j < DIM1; j++) {
if (ipoints2[i][j] != icheck2[i][j]) {
H5_FAILED();
printf(" Read different values than written.\n");
printf(" At index %d,%d\n", i, j);
goto error;
}
}
}
if(H5Dclose(dataset)<0) TEST_ERROR;
if(H5Tclose(dtype)<0) TEST_ERROR;
if(H5Sclose(space)<0) TEST_ERROR;
PASSED();
return 0;
error:
return -1;
}
/*-------------------------------------------------------------------------
* Function: init_error
*
* Purpose: Initialize error information.
*
* Return: Success: 0
*
* Failure: -1
*
* Programmer: Raymond Lu
* July 10, 2003
*
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
#ifdef NEW_ERR
static herr_t
init_error(void)
{
if((ERR_CLS = H5Eregister_class(ERR_CLS_NAME, PROG_NAME, PROG_VERS))<0)
goto error;
if((ERR_MAJ_TEST = H5Ecreate_mesg(ERR_CLS, H5E_MAJOR, "Error in test"))<0)
goto error;
if((ERR_MIN_SUBROUTINE = H5Ecreate_mesg(ERR_CLS, H5E_MINOR, "Error in subroutine"))<0)
goto error;
PASSED();
return 0;
error:
return -1;
}
#endif /* NEW_ERR */
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Test error API.
*
* Programmer: Raymond Lu
* July 10, 2003
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
hid_t file, fapl;
char filename[1024];
const char *FUNC="main()";
#ifdef NEW_ERR
if(init_error()<0)
goto error;
#endif /* NEW_ERR */
h5_reset();
fapl = h5_fileaccess();
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0)
goto error;
if(test_error(file)<0) {
#ifdef NEW_ERR
H5Epush(H5E_DEFAULT, __FILE__, FUNC, __LINE__, ERR_MAJ_TEST, ERR_MIN_SUBROUTINE, "Error test failed");
#endif /* NEW_ERR */
goto error;
}
if (H5Fclose(file)<0) goto error;
printf("All error API test based on native datatype test passed.\n");
h5_cleanup(FILENAME, fapl);
return 0;
error:
printf("***** ERROR TEST FAILED! *****\n");
return 1;
}
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