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hdf5/test/enum.c
Bill Wendling 44022e598c [svn-r6538] Purpose: 
Update

Description:
    Updated the Copyright statement

Platforms tested:
    Linux (This change is only in the comments, so I just check that the
    modules still compile)

Misc. update:
2003-03-31 12:59:04 -05:00

477 lines
15 KiB
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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: 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;
#if !defined (__WATCOMC__) || !defined(__MWERKS__)
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: test_value_dsnt_exist
*
* Purpose: Create an enumeration datatype with "gaps in values"
* and then request a name of non-existing value within
* an existing range by calling H5Tenum_nameof function.
* Function should fail instead of succeeding and returning
* a name of one of the existing values.
* Request a value by supplying non-existing name by calling
* H5Tenum_nameof function. Function should fail.
*
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Elena Pourmal
* Wednesday, June 7, 2002
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_value_dsnt_exist(void)
{
hid_t datatype_id=(-1); /* identifiers */
int val;
char nam[100];
size_t size = 100;
TESTING("for non-existing name and value");
/* Turn off error reporting since we expect failure in this test */
if (H5Eset_auto(NULL, NULL) < 0) goto error;
if ((datatype_id = H5Tenum_create(H5T_NATIVE_INT))< 0) goto error;
/* These calls should fail, since no memebrs exist yet */
if (H5Tenum_valueof(datatype_id, "SAX", &val) >= 0) goto error;
val = 3;
if (H5Tenum_nameof(datatype_id, &val, nam, size) >= 0) goto error;
val = 2;
if (H5Tenum_insert(datatype_id, "TWO", (int *)&val) < 0) goto error;
val = 6;
if (H5Tenum_insert(datatype_id, "SIX", (int *)&val) < 0) goto error;
val = 10;
if (H5Tenum_insert(datatype_id, "TEN", (int *)&val) < 0) goto error;
/* This call should fail since we did not create a member with value = 3*/
val = 3;
if (H5Tenum_nameof(datatype_id, &val, nam, size) >= 0) goto error;
/* This call should fail since we did not create a member with value = 11*/
val = 11;
if (H5Tenum_nameof(datatype_id, &val, nam, size) >= 0) goto error;
/* This call should fail since we did not create a member with value = 0*/
val = 0;
if (H5Tenum_nameof(datatype_id, &val, nam, size) >= 0) goto error;
/* This call should fail since we do not have SAX name in the type */
if (H5Tenum_valueof(datatype_id, "SAX", &val) >= 0) goto error;
/* This call should fail since we do not have TEEN name in the type */
if (H5Tenum_valueof(datatype_id, "TEEN", &val) >= 0) goto error;
/* This call should fail since we do not have A name in the type */
if (H5Tenum_valueof(datatype_id, "A", &val) >= 0) goto error;
if (H5Tclose(datatype_id) < 0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Tclose(datatype_id);
} 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);
nerrors += test_value_dsnt_exist();
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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