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hdf5/test/enum.c
Bill Wendling bfd983e7f4 [svn-r3770] Purpose: 
Update
Description:
    Changed includes of the form:

            #include <hdf5_file.h>

    to

            #include "hdf5_file.h"

    so that gcc can pick them up easier without including the system
    header files since we don't care about them.
Platforms tested:
    Linux
2001-04-03 13:09:16 -05:00

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/*
* Copyright © 1998 NCSA
* All rights reserved.
*
* Programmer: Robb Matzke <matzke@llnl.gov>
* Tuesday, December 22, 1998
*/
#include "h5test.h"
#define CPTR(VAR,CONST) ((VAR)=(CONST),&(VAR))
const char *FILENAME[] = {
"enum1",
NULL
};
typedef enum {
E1_RED,
E1_GREEN,
E1_BLUE,
E1_WHITE,
E1_BLACK
} c_e1;
/*-------------------------------------------------------------------------
* Function: test_named
*
* Purpose: Create an enumeration data type and store it in the file.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Wednesday, December 23, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_named(hid_t file)
{
hid_t type=-1, cwg=-1;
c_e1 val;
signed char val8;
TESTING("named enumeration types");
if ((cwg=H5Gcreate(file, "test_named", 0))<0) goto error;
/* A native integer */
if ((type = H5Tcreate(H5T_ENUM, sizeof(c_e1)))<0) goto error;
if (H5Tenum_insert(type, "RED", CPTR(val, E1_RED ))<0) goto error;
if (H5Tenum_insert(type, "GREEN", CPTR(val, E1_GREEN))<0) goto error;
if (H5Tenum_insert(type, "BLUE", CPTR(val, E1_BLUE ))<0) goto error;
if (H5Tenum_insert(type, "WHITE", CPTR(val, E1_WHITE))<0) goto error;
if (H5Tenum_insert(type, "BLACK", CPTR(val, E1_BLACK))<0) goto error;
if (H5Tcommit(cwg, "e1_a", type)<0) goto error;
if (H5Tclose(type)<0) goto error;
/* A smaller type */
if ((type = H5Tcreate(H5T_ENUM, 1))<0) goto error;
if (H5Tenum_insert(type, "RED", CPTR(val8, E1_RED ))<0) goto error;
if (H5Tenum_insert(type, "GREEN", CPTR(val8, E1_GREEN))<0) goto error;
if (H5Tenum_insert(type, "BLUE", CPTR(val8, E1_BLUE ))<0) goto error;
if (H5Tenum_insert(type, "WHITE", CPTR(val8, E1_WHITE))<0) goto error;
if (H5Tenum_insert(type, "BLACK", CPTR(val8, E1_BLACK))<0) goto error;
if (H5Tcommit(cwg, "e1_b", type)<0) goto error;
if (H5Tclose(type)<0) goto error;
/* A non-native type */
if (H5T_ORDER_BE==H5Tget_order(H5T_NATIVE_INT)) {
if ((type = H5Tenum_create(H5T_STD_U8LE))<0) goto error;
} else {
if ((type = H5Tenum_create(H5T_STD_U8BE))<0) goto error;
}
if (H5Tenum_insert(type, "RED", CPTR(val8, E1_RED ))<0) goto error;
if (H5Tenum_insert(type, "GREEN", CPTR(val8, E1_GREEN))<0) goto error;
if (H5Tenum_insert(type, "BLUE", CPTR(val8, E1_BLUE ))<0) goto error;
if (H5Tenum_insert(type, "WHITE", CPTR(val8, E1_WHITE))<0) goto error;
if (H5Tenum_insert(type, "BLACK", CPTR(val8, E1_BLACK))<0) goto error;
if (H5Tcommit(cwg, "e1_c", type)<0) goto error;
if (H5Tclose(type)<0) goto error;
if (H5Gclose(cwg)<0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Tclose(type);
H5Gclose(cwg);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_noconv
*
* Purpose: Tests creation of datasets when no conversion is present.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Monday, January 4, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_noconv(hid_t file)
{
hid_t cwg=-1, type=-1, space=-1, dset=-1;
c_e1 val;
static c_e1 data1[]={E1_RED, E1_GREEN, E1_BLUE, E1_GREEN, E1_WHITE,
E1_WHITE, E1_BLACK, E1_GREEN, E1_BLUE, E1_RED,
E1_RED, E1_BLUE, E1_GREEN, E1_BLACK, E1_WHITE,
E1_RED, E1_WHITE, E1_GREEN, E1_GREEN, E1_BLUE};
c_e1 data2[NELMTS(data1)];
hsize_t i, ds_size[1]={NELMTS(data1)};
TESTING("no-conversion datasets");
if ((cwg=H5Gcreate(file, "test_noconv", 0))<0) goto error;
if ((type = H5Tcreate(H5T_ENUM, sizeof(c_e1)))<0) goto error;
if (H5Tenum_insert(type, "RED", CPTR(val, E1_RED ))<0) goto error;
if (H5Tenum_insert(type, "GREEN", CPTR(val, E1_GREEN))<0) goto error;
if (H5Tenum_insert(type, "BLUE", CPTR(val, E1_BLUE ))<0) goto error;
if (H5Tenum_insert(type, "WHITE", CPTR(val, E1_WHITE))<0) goto error;
if (H5Tenum_insert(type, "BLACK", CPTR(val, E1_BLACK))<0) goto error;
if ((space=H5Screate_simple(1, ds_size, NULL))<0) goto error;
if ((dset=H5Dcreate(cwg, "color_table", type, space, H5P_DEFAULT))<0)
goto error;
if (H5Dwrite(dset, type, space, space, H5P_DEFAULT, data1)<0) goto error;
if (H5Dread(dset, type, space, space, H5P_DEFAULT, data2)<0) goto error;
for (i=0; i<ds_size[0]; i++) {
if (data1[i]!=data2[i]) {
H5_FAILED();
printf(" data1[%lu]=%d, data2[%lu]=%d (should be same)\n",
(unsigned long)i, (int)(data1[i]),
(unsigned long)i, (int)(data2[i]));
goto error;
}
}
if (H5Dclose(dset)<0) goto error;
if (H5Sclose(space)<0) goto error;
if (H5Tclose(type)<0) goto error;
if (H5Gclose(cwg)<0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Dclose(dset);
H5Sclose(space);
H5Tclose(type);
H5Gclose(cwg);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_tr1
*
* Purpose: Writes enumerated data to a dataset which requires
* translation. Both memory and file data types use native
* integers but the file type has a different mapping between
* the integers and symbols.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Monday, January 4, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_tr1(hid_t file)
{
hid_t cwg=-1, m_type=-1, f_type=-1, space=-1, dset=-1;
hsize_t i, ds_size[1]={10};
c_e1 eval;
int ival;
static c_e1 data1[10]={E1_RED, E1_GREEN, E1_BLUE, E1_GREEN, E1_WHITE,
E1_WHITE, E1_BLACK, E1_GREEN, E1_BLUE, E1_RED};
c_e1 data2[10];
TESTING("O(1) conversions");
if ((cwg=H5Gcreate(file, "test_tr1", 0))<0) goto error;
if ((m_type = H5Tcreate(H5T_ENUM, sizeof(c_e1)))<0) goto error;
if (H5Tenum_insert(m_type, "RED", CPTR(eval, E1_RED ))<0) goto error;
if (H5Tenum_insert(m_type, "GREEN", CPTR(eval, E1_GREEN))<0) goto error;
if (H5Tenum_insert(m_type, "BLUE", CPTR(eval, E1_BLUE ))<0) goto error;
if (H5Tenum_insert(m_type, "WHITE", CPTR(eval, E1_WHITE))<0) goto error;
if (H5Tenum_insert(m_type, "BLACK", CPTR(eval, E1_BLACK))<0) goto error;
#ifndef __WATCOMC__
assert(sizeof(c_e1)==sizeof(int));
#endif /* __WATCOMCC__ */
if ((f_type = H5Tcreate(H5T_ENUM, sizeof(c_e1)))<0) goto error;
if (H5Tenum_insert(f_type, "RED", CPTR(ival, 105))<0) goto error;
if (H5Tenum_insert(f_type, "GREEN", CPTR(ival, 104))<0) goto error;
if (H5Tenum_insert(f_type, "BLUE", CPTR(ival, 103))<0) goto error;
if (H5Tenum_insert(f_type, "WHITE", CPTR(ival, 102))<0) goto error;
if (H5Tenum_insert(f_type, "BLACK", CPTR(ival, 101))<0) goto error;
if ((space=H5Screate_simple(1, ds_size, NULL))<0) goto error;
if ((dset=H5Dcreate(cwg, "color_table", f_type, space, H5P_DEFAULT))<0)
goto error;
if (H5Dwrite(dset, m_type, space, space, H5P_DEFAULT, data1)<0) goto error;
if (H5Dread(dset, m_type, space, space, H5P_DEFAULT, data2)<0) goto error;
for (i=0; i<ds_size[0]; i++) {
if (data1[i]!=data2[i]) {
H5_FAILED();
printf(" data1[%lu]=%d, data2[%lu]=%d (should be same)\n",
(unsigned long)i, (int)(data1[i]),
(unsigned long)i, (int)(data2[i]));
goto error;
}
}
if (H5Dclose(dset)<0) goto error;
if (H5Sclose(space)<0) goto error;
if (H5Tclose(m_type)<0) goto error;
if (H5Tclose(f_type)<0) goto error;
if (H5Gclose(cwg)<0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Dclose(dset);
H5Sclose(space);
H5Tclose(m_type);
H5Tclose(f_type);
H5Gclose(cwg);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_tr2
*
* Purpose: Tests conversions that use the O(log N) lookup function.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Tuesday, January 5, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_tr2(hid_t file)
{
hid_t cwg=-1, m_type=-1, f_type=-1, space=-1, dset=-1;
hsize_t i, ds_size[1]={10};
c_e1 val1;
int val2;
static c_e1 data1[10]={E1_RED, E1_GREEN, E1_BLUE, E1_GREEN, E1_WHITE,
E1_WHITE, E1_BLACK, E1_GREEN, E1_BLUE, E1_RED};
c_e1 data2[10];
TESTING("O(log N) converions");
if ((cwg=H5Gcreate(file, "test_tr2", 0))<0) goto error;
if ((m_type = H5Tcreate(H5T_ENUM, sizeof(c_e1)))<0) goto error;
if (H5Tenum_insert(m_type, "RED", CPTR(val1, E1_RED ))<0) goto error;
if (H5Tenum_insert(m_type, "GREEN", CPTR(val1, E1_GREEN))<0) goto error;
if (H5Tenum_insert(m_type, "BLUE", CPTR(val1, E1_BLUE ))<0) goto error;
if (H5Tenum_insert(m_type, "WHITE", CPTR(val1, E1_WHITE))<0) goto error;
if (H5Tenum_insert(m_type, "BLACK", CPTR(val1, E1_BLACK))<0) goto error;
if ((f_type = H5Tcreate(H5T_ENUM, sizeof(int)))<0) goto error;
if (H5Tenum_insert(f_type, "RED", CPTR(val2, 1050))<0) goto error;
if (H5Tenum_insert(f_type, "GREEN", CPTR(val2, 1040))<0) goto error;
if (H5Tenum_insert(f_type, "BLUE", CPTR(val2, 1030))<0) goto error;
if (H5Tenum_insert(f_type, "WHITE", CPTR(val2, 1020))<0) goto error;
if (H5Tenum_insert(f_type, "BLACK", CPTR(val2, 1010))<0) goto error;
if ((space=H5Screate_simple(1, ds_size, NULL))<0) goto error;
if ((dset=H5Dcreate(cwg, "color_table", f_type, space, H5P_DEFAULT))<0)
goto error;
if (H5Dwrite(dset, m_type, space, space, H5P_DEFAULT, data1)<0) goto error;
if (H5Dread(dset, m_type, space, space, H5P_DEFAULT, data2)<0) goto error;
for (i=0; i<ds_size[0]; i++) {
if (data1[i]!=data2[i]) {
H5_FAILED();
printf(" data1[%lu]=%d, data2[%lu]=%d (should be same)\n",
(unsigned long)i, (int)(data1[i]),
(unsigned long)i, (int)(data2[i]));
goto error;
}
}
if (H5Dclose(dset)<0) goto error;
if (H5Sclose(space)<0) goto error;
if (H5Tclose(m_type)<0) goto error;
if (H5Tclose(f_type)<0) goto error;
if (H5Gclose(cwg)<0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Dclose(dset);
H5Sclose(space);
H5Tclose(m_type);
H5Tclose(f_type);
H5Gclose(cwg);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose:
*
* Return: Success:
*
* Failure:
*
* Programmer: Robb Matzke
* Tuesday, December 22, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
hid_t fapl=-1, file=-1;
char name[1024];
int nerrors=0;
h5_reset();
fapl = h5_fileaccess();
/* Create the file */
h5_fixname(FILENAME[0], fapl, name, sizeof name);
if ((file=H5Fcreate(name, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) goto error;
/* Tests */
nerrors += test_named(file);
nerrors += test_noconv(file);
nerrors += test_tr1(file);
nerrors += test_tr2(file);
H5Fclose(file);
if (nerrors) goto error;
puts("All enum tests passed.");
h5_cleanup(FILENAME, fapl);
return 0;
error:
puts("*** ENUM TESTS FAILED ***");
return 1;
}
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