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hdf5/test/enum.c

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* 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://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* 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 = H5Gcreate2(file, "test_named", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
/* A native integer */
if((type = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "RED", CPTR(val, E1_RED )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "GREEN", CPTR(val, E1_GREEN)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLUE", CPTR(val, E1_BLUE )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "WHITE", CPTR(val, E1_WHITE)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLACK", CPTR(val, E1_BLACK)) < 0) FAIL_STACK_ERROR
if(H5Tcommit2(cwg, "e1_a", type, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Tclose(type) < 0) FAIL_STACK_ERROR
/* A smaller type */
if((type = H5Tcreate(H5T_ENUM, (size_t)1)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "RED", CPTR(val8, E1_RED )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "GREEN", CPTR(val8, E1_GREEN)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLUE", CPTR(val8, E1_BLUE )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "WHITE", CPTR(val8, E1_WHITE)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLACK", CPTR(val8, E1_BLACK)) < 0) FAIL_STACK_ERROR
if(H5Tcommit2(cwg, "e1_b", type, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Tclose(type) < 0) FAIL_STACK_ERROR
/* A non-native type */
if(H5T_ORDER_BE == H5Tget_order(H5T_NATIVE_INT)) {
if ((type = H5Tenum_create(H5T_STD_U8LE)) < 0) FAIL_STACK_ERROR
} else {
if ((type = H5Tenum_create(H5T_STD_U8BE)) < 0) FAIL_STACK_ERROR
}
if(H5Tenum_insert(type, "RED", CPTR(val8, E1_RED )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "GREEN", CPTR(val8, E1_GREEN)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLUE", CPTR(val8, E1_BLUE )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "WHITE", CPTR(val8, E1_WHITE)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLACK", CPTR(val8, E1_BLACK)) < 0) FAIL_STACK_ERROR
if(H5Tcommit2(cwg, "e1_c", type, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
if(H5Tclose(type) < 0) FAIL_STACK_ERROR
if(H5Gclose(cwg) < 0) FAIL_STACK_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
*-------------------------------------------------------------------------
*/
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 ds_size[1]={NELMTS(data1)};
size_t i;
TESTING("no-conversion datasets");
if((cwg = H5Gcreate2(file, "test_noconv", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((type = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "RED", CPTR(val, E1_RED )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "GREEN", CPTR(val, E1_GREEN)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLUE", CPTR(val, E1_BLUE )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "WHITE", CPTR(val, E1_WHITE)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLACK", CPTR(val, E1_BLACK)) < 0) FAIL_STACK_ERROR
if((space = H5Screate_simple(1, ds_size, NULL)) < 0) FAIL_STACK_ERROR
if((dset = H5Dcreate2(cwg, "color_table", type, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Dwrite(dset, type, space, space, H5P_DEFAULT, data1) < 0) FAIL_STACK_ERROR
if(H5Dread(dset, type, space, space, H5P_DEFAULT, data2) < 0) FAIL_STACK_ERROR
for(i = 0; i < (size_t)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;
} /* end if */
if(H5Dclose(dset) < 0) FAIL_STACK_ERROR
if(H5Sclose(space) < 0) FAIL_STACK_ERROR
if(H5Tclose(type) < 0) FAIL_STACK_ERROR
if(H5Gclose(cwg) < 0) FAIL_STACK_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 ds_size[1] = {10};
size_t i;
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 = H5Gcreate2(file, "test_tr1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((m_type = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "RED", CPTR(eval, E1_RED )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "GREEN", CPTR(eval, E1_GREEN)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "BLUE", CPTR(eval, E1_BLUE )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "WHITE", CPTR(eval, E1_WHITE)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "BLACK", CPTR(eval, E1_BLACK)) < 0) FAIL_STACK_ERROR
if((f_type = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "RED", CPTR(ival, 105)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "GREEN", CPTR(ival, 104)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "BLUE", CPTR(ival, 103)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "WHITE", CPTR(ival, 102)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "BLACK", CPTR(ival, 101)) < 0) FAIL_STACK_ERROR
if((space = H5Screate_simple(1, ds_size, NULL)) < 0) FAIL_STACK_ERROR
if((dset = H5Dcreate2(cwg, "color_table", f_type, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Dwrite(dset, m_type, space, space, H5P_DEFAULT, data1) < 0) FAIL_STACK_ERROR
if(H5Dread(dset, m_type, space, space, H5P_DEFAULT, data2) < 0) FAIL_STACK_ERROR
for(i = 0; i < (size_t)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) FAIL_STACK_ERROR
if(H5Sclose(space) < 0) FAIL_STACK_ERROR
if(H5Tclose(m_type) < 0) FAIL_STACK_ERROR
if(H5Tclose(f_type) < 0) FAIL_STACK_ERROR
if(H5Gclose(cwg) < 0) FAIL_STACK_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 ds_size[1] = {10};
size_t i;
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 = H5Gcreate2(file, "test_tr2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if((m_type = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "RED", CPTR(val1, E1_RED )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "GREEN", CPTR(val1, E1_GREEN)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "BLUE", CPTR(val1, E1_BLUE )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "WHITE", CPTR(val1, E1_WHITE)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(m_type, "BLACK", CPTR(val1, E1_BLACK)) < 0) FAIL_STACK_ERROR
if((f_type = H5Tcreate(H5T_ENUM, sizeof(int))) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "RED", CPTR(val2, 1050)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "GREEN", CPTR(val2, 1040)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "BLUE", CPTR(val2, 1030)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "WHITE", CPTR(val2, 1020)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(f_type, "BLACK", CPTR(val2, 1010)) < 0) FAIL_STACK_ERROR
if((space = H5Screate_simple(1, ds_size, NULL)) < 0) FAIL_STACK_ERROR
if((dset = H5Dcreate2(cwg, "color_table", f_type, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
if(H5Dwrite(dset, m_type, space, space, H5P_DEFAULT, data1) < 0) FAIL_STACK_ERROR
if(H5Dread(dset, m_type, space, space, H5P_DEFAULT, data2) < 0) FAIL_STACK_ERROR
for(i = 0; i < (size_t)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) FAIL_STACK_ERROR
if(H5Sclose(space) < 0) FAIL_STACK_ERROR
if(H5Tclose(m_type) < 0) FAIL_STACK_ERROR
if(H5Tclose(f_type) < 0) FAIL_STACK_ERROR
if(H5Gclose(cwg) < 0) FAIL_STACK_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_auto2(H5E_DEFAULT, 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: test_funcs
*
* Purpose: Create an enumeration data type and test some functions
* that are or aren't supposed to work with it.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* Tuesday, April 4, 2006
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_funcs(void)
{
hid_t type=-1;
c_e1 val;
size_t size;
H5T_pad_t inpad;
H5T_cset_t cset;
herr_t ret;
TESTING("some functions with enumeration types");
/* A native integer */
if((type = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "RED", CPTR(val, E1_RED )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "GREEN", CPTR(val, E1_GREEN)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLUE", CPTR(val, E1_BLUE )) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "WHITE", CPTR(val, E1_WHITE)) < 0) FAIL_STACK_ERROR
if(H5Tenum_insert(type, "BLACK", CPTR(val, E1_BLACK)) < 0) FAIL_STACK_ERROR
if(H5Tget_precision(type) == 0) FAIL_STACK_ERROR
if(H5Tget_size(type) == 0) FAIL_STACK_ERROR
if(H5Tget_offset(type) < 0) FAIL_STACK_ERROR
if(H5Tget_sign(type) < 0) FAIL_STACK_ERROR
if(H5Tget_super(type) < 0) FAIL_STACK_ERROR
H5E_BEGIN_TRY {
ret=H5Tset_pad(type, H5T_PAD_ZERO, H5T_PAD_ONE);
} H5E_END_TRY;
if (ret>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
size=H5Tget_ebias(type);
} H5E_END_TRY;
if (size>0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
inpad=H5Tget_inpad(type);
} H5E_END_TRY;
if (inpad>-1) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
cset=H5Tget_cset(type);
} H5E_END_TRY;
if (cset>-1) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
size = 16;
H5E_BEGIN_TRY {
ret=H5Tset_offset(type, (size_t)size);
} H5E_END_TRY;
if (ret>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
ret=H5Tset_order(type, H5T_ORDER_BE);
} H5E_END_TRY;
if (ret>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
if (H5Tclose(type)<0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Tclose(type);
} 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();
nerrors += test_funcs();
H5Fclose(file);
/* Verify symbol table messages are cached */
nerrors += (h5_verify_cached_stabs(FILENAME, fapl) < 0 ? 1 : 0);
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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