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7f1e49206d
hdf5/test/enum.c
Dana Robinson 7f1e49206d
Renamed COPYING to LICENSE (#4978) 
This is where most people will expect to find license information. The
COPYING_LBNL_HDF5 file has also been renamed to LICENSE_LBNL_HDF5.
The licenses are unchanged.
2024-10-18 21:13:04 -07:00

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* 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 LICENSE file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* Test enum datatypes
*/
#include "h5test.h"
/* Convenience macro for inserting enum values */
#define CPTR(VAR, CONST) ((VAR) = (CONST), &(VAR))
static 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: 1
*-------------------------------------------------------------------------
*/
static int
test_named(hid_t file)
{
hid_t tid = H5I_INVALID_HID;
hid_t gid = H5I_INVALID_HID;
c_e1 val;
signed char val8;
TESTING("named enumeration types");
if ((gid = H5Gcreate2(file, "test_named", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
/* A native integer */
if ((tid = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "RED", CPTR(val, E1_RED)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "GREEN", CPTR(val, E1_GREEN)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLUE", CPTR(val, E1_BLUE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "WHITE", CPTR(val, E1_WHITE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLACK", CPTR(val, E1_BLACK)) < 0)
TEST_ERROR;
if (H5Tcommit2(gid, "e1_a", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR;
if (H5Tclose(tid) < 0)
TEST_ERROR;
/* A smaller type */
if ((tid = H5Tcreate(H5T_ENUM, (size_t)1)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "RED", CPTR(val8, E1_RED)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "GREEN", CPTR(val8, E1_GREEN)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLUE", CPTR(val8, E1_BLUE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "WHITE", CPTR(val8, E1_WHITE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLACK", CPTR(val8, E1_BLACK)) < 0)
TEST_ERROR;
if (H5Tcommit2(gid, "e1_b", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR;
if (H5Tclose(tid) < 0)
TEST_ERROR;
/* A non-native type */
if (H5T_ORDER_BE == H5Tget_order(H5T_NATIVE_INT)) {
if ((tid = H5Tenum_create(H5T_STD_U8LE)) < 0)
TEST_ERROR;
}
else {
if ((tid = H5Tenum_create(H5T_STD_U8BE)) < 0)
TEST_ERROR;
}
if (H5Tenum_insert(tid, "RED", CPTR(val8, E1_RED)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "GREEN", CPTR(val8, E1_GREEN)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLUE", CPTR(val8, E1_BLUE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "WHITE", CPTR(val8, E1_WHITE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLACK", CPTR(val8, E1_BLACK)) < 0)
TEST_ERROR;
if (H5Tcommit2(gid, "e1_c", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0)
TEST_ERROR;
if (H5Tclose(tid) < 0)
TEST_ERROR;
if (H5Gclose(gid) < 0)
TEST_ERROR;
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Tclose(tid);
H5Gclose(gid);
}
H5E_END_TRY
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_conv
*
* Purpose: Tests writing and read data
*
* Return: Success: 0
* Failure: 1
*-------------------------------------------------------------------------
*/
static int
test_conv(hid_t file)
{
hid_t gid = H5I_INVALID_HID;
hid_t tid = H5I_INVALID_HID;
hid_t sid = H5I_INVALID_HID;
hid_t did = H5I_INVALID_HID;
c_e1 val;
/* Some values are out of range for testing. The library should accept them */
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, (c_e1)0, (c_e1)-1, (c_e1)-2};
c_e1 data2[NELMTS(data1)];
short data_short[NELMTS(data1)];
int data_int[NELMTS(data1)];
double data_double[NELMTS(data1)];
hsize_t ds_size = NELMTS(data1);
size_t i;
TESTING("enumeration conversions");
if ((gid = H5Gcreate2(file, "test_conv", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
if ((tid = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "RED", CPTR(val, E1_RED)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "GREEN", CPTR(val, E1_GREEN)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLUE", CPTR(val, E1_BLUE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "WHITE", CPTR(val, E1_WHITE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLACK", CPTR(val, E1_BLACK)) < 0)
TEST_ERROR;
if ((sid = H5Screate_simple(1, &ds_size, NULL)) < 0)
TEST_ERROR;
/***************************************
* Dataset of enumeration type
***************************************/
/* Create a dataset of enum type and write enum data to it */
if ((did = H5Dcreate2(gid, "color_table1", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
if (H5Dwrite(did, tid, sid, sid, H5P_DEFAULT, data1) < 0)
TEST_ERROR;
/* Test reading back the data with no conversion */
if (H5Dread(did, tid, sid, sid, H5P_DEFAULT, data2) < 0)
TEST_ERROR;
for (i = 0; i < ds_size; i++)
if (data1[i] != data2[i]) {
H5_FAILED();
printf(" 1. data1[%zu]=%d, data2[%zu]=%d (should be same)\n", i, (int)data1[i], i,
(int)data2[i]);
goto error;
}
/* Test converting the data to integer. Read enum data back as integer */
if (H5Dread(did, H5T_NATIVE_SHORT, sid, sid, H5P_DEFAULT, data_short) < 0)
TEST_ERROR;
for (i = 0; i < ds_size; i++)
if ((int)data1[i] != (int)data_short[i]) {
H5_FAILED();
printf(" 2. data1[%zu]=%d, data_short[%zu]=%d (should be same)\n", i, (int)data1[i], i,
(int)data_short[i]);
goto error;
}
/* Test converting the data to floating number. Read enum data back as floating number */
if (H5Dread(did, H5T_NATIVE_DOUBLE, sid, sid, H5P_DEFAULT, data_double) < 0)
TEST_ERROR;
for (i = 0; i < ds_size; i++)
if ((int)data1[i] != (int)data_double[i]) {
H5_FAILED();
printf(" 3. data1[%zu]=%d, data_double[%zu]=%d (should be same)\n", i, (int)data1[i], i,
(int)data_double[i]);
goto error;
}
if (H5Dclose(did) < 0)
TEST_ERROR;
/***************************************
* Dataset of integer type
***************************************/
/* Create a dataset of native integer and write enum data to it */
if ((did = H5Dcreate2(gid, "color_table2", H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) <
0)
TEST_ERROR;
if (H5Dwrite(did, tid, sid, sid, H5P_DEFAULT, data1) < 0)
TEST_ERROR;
/* Test reading back the data with no conversion */
if (H5Dread(did, H5T_NATIVE_INT, sid, sid, H5P_DEFAULT, data_int) < 0)
TEST_ERROR;
for (i = 0; i < ds_size; i++)
if ((int)data1[i] != data_int[i]) {
H5_FAILED();
printf(" 4. data1[%zu]=%d, data_int[%zu]=%d (should be same)\n", i, (int)data1[i], i,
data_int[i]);
goto error;
}
if (H5Dclose(did) < 0)
TEST_ERROR;
/***************************************
* Dataset of double type
***************************************/
/* Create a dataset of native double and write enum data to it */
if ((did = H5Dcreate2(gid, "color_table3", H5T_NATIVE_DOUBLE, sid, H5P_DEFAULT, H5P_DEFAULT,
H5P_DEFAULT)) < 0)
TEST_ERROR;
if (H5Dwrite(did, tid, sid, sid, H5P_DEFAULT, data1) < 0)
TEST_ERROR;
/* Test reading back the data with no conversion */
if (H5Dread(did, H5T_NATIVE_DOUBLE, sid, sid, H5P_DEFAULT, data_double) < 0)
TEST_ERROR;
for (i = 0; i < ds_size; i++)
if ((int)data1[i] != (int)data_double[i]) {
H5_FAILED();
printf(" 5. data1[%zu]=%d, data_double[%zu]=%d (should be same)\n", i, (int)data1[i], i,
(int)data_double[i]);
goto error;
}
if (H5Dclose(did) < 0)
TEST_ERROR;
if (H5Sclose(sid) < 0)
TEST_ERROR;
if (H5Tclose(tid) < 0)
TEST_ERROR;
if (H5Gclose(gid) < 0)
TEST_ERROR;
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Dclose(did);
H5Sclose(sid);
H5Tclose(tid);
H5Gclose(gid);
}
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: 1
*-------------------------------------------------------------------------
*/
static int
test_tr1(hid_t file)
{
hid_t gid = H5I_INVALID_HID;
hid_t m_tid = H5I_INVALID_HID;
hid_t f_tid = H5I_INVALID_HID;
hid_t sid = H5I_INVALID_HID;
hid_t did = H5I_INVALID_HID;
hsize_t ds_size = 10;
c_e1 eval;
int ival;
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 ((gid = H5Gcreate2(file, "test_tr1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
if ((m_tid = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "RED", CPTR(eval, E1_RED)) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "GREEN", CPTR(eval, E1_GREEN)) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "BLUE", CPTR(eval, E1_BLUE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "WHITE", CPTR(eval, E1_WHITE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "BLACK", CPTR(eval, E1_BLACK)) < 0)
TEST_ERROR;
if ((f_tid = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "RED", CPTR(ival, 105)) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "GREEN", CPTR(ival, 104)) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "BLUE", CPTR(ival, 103)) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "WHITE", CPTR(ival, 102)) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "BLACK", CPTR(ival, 101)) < 0)
TEST_ERROR;
if ((sid = H5Screate_simple(1, &ds_size, NULL)) < 0)
TEST_ERROR;
if ((did = H5Dcreate2(gid, "color_table", f_tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
if (H5Dwrite(did, m_tid, sid, sid, H5P_DEFAULT, data1) < 0)
TEST_ERROR;
if (H5Dread(did, m_tid, sid, sid, H5P_DEFAULT, data2) < 0)
TEST_ERROR;
for (size_t i = 0; i < ds_size; i++)
if (data1[i] != data2[i]) {
H5_FAILED();
printf(" data1[%zu]=%d, data2[%zu]=%d (should be same)\n", i, (int)data1[i], i, (int)data2[i]);
goto error;
}
if (H5Dclose(did) < 0)
TEST_ERROR;
if (H5Sclose(sid) < 0)
TEST_ERROR;
if (H5Tclose(m_tid) < 0)
TEST_ERROR;
if (H5Tclose(f_tid) < 0)
TEST_ERROR;
if (H5Gclose(gid) < 0)
TEST_ERROR;
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Dclose(did);
H5Sclose(sid);
H5Tclose(m_tid);
H5Tclose(f_tid);
H5Gclose(gid);
}
H5E_END_TRY
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_tr2
*
* Purpose: Tests conversions that use the O(log N) lookup function
*
* Return: Success: 0
* Failure: 1
*-------------------------------------------------------------------------
*/
static int
test_tr2(hid_t file)
{
hid_t gid = H5I_INVALID_HID;
hid_t m_tid = H5I_INVALID_HID;
hid_t f_tid = H5I_INVALID_HID;
hid_t sid = H5I_INVALID_HID;
hid_t did = H5I_INVALID_HID;
hsize_t ds_size = 10;
size_t i;
c_e1 val1;
int val2;
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) conversions");
if ((gid = H5Gcreate2(file, "test_tr2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
if ((m_tid = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "RED", CPTR(val1, E1_RED)) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "GREEN", CPTR(val1, E1_GREEN)) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "BLUE", CPTR(val1, E1_BLUE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "WHITE", CPTR(val1, E1_WHITE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(m_tid, "BLACK", CPTR(val1, E1_BLACK)) < 0)
TEST_ERROR;
if ((f_tid = H5Tcreate(H5T_ENUM, sizeof(int))) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "RED", CPTR(val2, 1050)) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "GREEN", CPTR(val2, 1040)) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "BLUE", CPTR(val2, 1030)) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "WHITE", CPTR(val2, 1020)) < 0)
TEST_ERROR;
if (H5Tenum_insert(f_tid, "BLACK", CPTR(val2, 1010)) < 0)
TEST_ERROR;
if ((sid = H5Screate_simple(1, &ds_size, NULL)) < 0)
TEST_ERROR;
if ((did = H5Dcreate2(gid, "color_table", f_tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
TEST_ERROR;
if (H5Dwrite(did, m_tid, sid, sid, H5P_DEFAULT, data1) < 0)
TEST_ERROR;
if (H5Dread(did, m_tid, sid, sid, H5P_DEFAULT, data2) < 0)
TEST_ERROR;
for (i = 0; i < ds_size; i++)
if (data1[i] != data2[i]) {
H5_FAILED();
printf(" data1[%zu]=%d, data2[%zu]=%d (should be same)\n", i, (int)data1[i], i, (int)data2[i]);
goto error;
}
if (H5Dclose(did) < 0)
TEST_ERROR;
if (H5Sclose(sid) < 0)
TEST_ERROR;
if (H5Tclose(m_tid) < 0)
TEST_ERROR;
if (H5Tclose(f_tid) < 0)
TEST_ERROR;
if (H5Gclose(gid) < 0)
TEST_ERROR;
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Dclose(did);
H5Sclose(sid);
H5Tclose(m_tid);
H5Tclose(f_tid);
H5Gclose(gid);
}
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: 1
*-------------------------------------------------------------------------
*/
static int
test_value_dsnt_exist(void)
{
hid_t tid = H5I_INVALID_HID;
int val;
char name[32];
size_t size = 32;
const int BAD_VALUES[] = {0, 3, 11};
const int N_BAD_VALUES = 3;
const char *BAD_NAMES[] = {"SAX", "TEEN", "A"};
const int N_BAD_NAMES = 3;
herr_t ret;
TESTING("for non-existing name and value");
/* Create an empty enum datatype */
if ((tid = H5Tenum_create(H5T_NATIVE_INT)) < 0)
TEST_ERROR;
/* These calls should fail, since no members exist yet */
H5E_BEGIN_TRY
{
ret = H5Tenum_valueof(tid, "SAX", &val);
}
H5E_END_TRY
if (ret >= 0)
FAIL_PUTS_ERROR("H5Tenum_valueof should not pass with a non-existing name");
val = 3;
H5E_BEGIN_TRY
{
ret = H5Tenum_nameof(tid, &val, name, size);
}
H5E_END_TRY
if (ret >= 0)
FAIL_PUTS_ERROR("H5Tenum_nameof should not pass with a non-existing value");
/* Insert some enum values */
val = 2;
if (H5Tenum_insert(tid, "TWO", (int *)&val) < 0)
TEST_ERROR;
val = 6;
if (H5Tenum_insert(tid, "SIX", (int *)&val) < 0)
TEST_ERROR;
val = 10;
if (H5Tenum_insert(tid, "TEN", (int *)&val) < 0)
TEST_ERROR;
/* Check that H5Tenum_nameof() fails with non-existing values */
for (int i = 0; i < N_BAD_VALUES; i++) {
H5E_BEGIN_TRY
{
ret = H5Tenum_nameof(tid, &BAD_VALUES[i], name, size);
}
H5E_END_TRY
if (ret >= 0) {
H5_FAILED();
printf("Bad value: %d -- ", BAD_VALUES[i]);
PUTS_ERROR("H5Tenum_nameof should not pass with a non-existing value");
}
}
/* Check that H5Tenum_valueof() fails with non-existing names */
for (int i = 0; i < N_BAD_NAMES; i++) {
H5E_BEGIN_TRY
{
ret = H5Tenum_valueof(tid, BAD_NAMES[i], &val);
}
H5E_END_TRY
if (ret >= 0) {
H5_FAILED();
printf("Bad name: %s -- ", BAD_NAMES[i]);
PUTS_ERROR("H5Tenum_valueof should not pass with a non-existing name");
}
}
if (H5Tclose(tid) < 0)
TEST_ERROR;
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Tclose(tid);
}
H5E_END_TRY
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_funcs
*
* Purpose: Create an enumeration data type and test whether setters
* and getters work appropriately
*
* Return: Success: 0
* Failure: 1
*-------------------------------------------------------------------------
*/
static int
test_funcs(void)
{
hid_t tid = H5I_INVALID_HID;
c_e1 val;
size_t size;
H5T_pad_t inpad;
H5T_cset_t cset;
herr_t ret;
TESTING("setters and getters with enumeration types");
/* Create an enum type for testing */
if ((tid = H5Tcreate(H5T_ENUM, sizeof(c_e1))) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "RED", CPTR(val, E1_RED)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "GREEN", CPTR(val, E1_GREEN)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLUE", CPTR(val, E1_BLUE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "WHITE", CPTR(val, E1_WHITE)) < 0)
TEST_ERROR;
if (H5Tenum_insert(tid, "BLACK", CPTR(val, E1_BLACK)) < 0)
TEST_ERROR;
/* These functions should work with enum datatypes */
if (H5Tget_precision(tid) == 0)
TEST_ERROR;
if (H5Tget_size(tid) == 0)
TEST_ERROR;
if (H5Tget_offset(tid) < 0)
TEST_ERROR;
if (H5Tget_sign(tid) < 0)
TEST_ERROR;
if (H5Tget_super(tid) < 0)
TEST_ERROR;
/* These functions should FAIL with enum datatypes */
H5E_BEGIN_TRY
{
ret = H5Tset_pad(tid, H5T_PAD_ZERO, H5T_PAD_ONE);
}
H5E_END_TRY
if (ret >= 0)
FAIL_PUTS_ERROR("H5Tset_pad should not work with enum types");
H5E_BEGIN_TRY
{
size = H5Tget_ebias(tid);
}
H5E_END_TRY
if (size > 0)
FAIL_PUTS_ERROR("H5Tget_ebias should not work with enum types");
H5E_BEGIN_TRY
{
inpad = H5Tget_inpad(tid);
}
H5E_END_TRY
if (inpad > -1)
FAIL_PUTS_ERROR("H5Tget_inpad should not work with enum types");
H5E_BEGIN_TRY
{
cset = H5Tget_cset(tid);
}
H5E_END_TRY
if (cset > -1)
FAIL_PUTS_ERROR("H5Tget_cset should not work with enum types");
size = 16;
H5E_BEGIN_TRY
{
ret = H5Tset_offset(tid, size);
}
H5E_END_TRY
if (ret >= 0)
FAIL_PUTS_ERROR("H5Tset_offset should not work with enum types");
H5E_BEGIN_TRY
{
ret = H5Tset_order(tid, H5T_ORDER_BE);
}
H5E_END_TRY
if (ret >= 0)
FAIL_PUTS_ERROR("H5Tset_order should not work with enum types");
if (H5Tclose(tid) < 0)
goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Tclose(tid);
}
H5E_END_TRY
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_copying_empty_enum
*
* Purpose: Test that copying an empty enum works, including implicitly
* when copying compound datatypes containing empty enums
*
* Return: Success: 0
* Failure: 1
*-------------------------------------------------------------------------
*/
static int
test_compound_insert_empty_enum(void)
{
hid_t enum_id = H5I_INVALID_HID;
hid_t cmpd_id = H5I_INVALID_HID;
hid_t copy_id = H5I_INVALID_HID;
size_t size;
TESTING("copying empty enums works");
/* Create an empty enum */
if ((enum_id = H5Tenum_create(H5T_NATIVE_INT)) < 0)
TEST_ERROR;
/* Copy the empty enum */
if ((copy_id = H5Tcopy(enum_id)) < 0)
TEST_ERROR;
if (H5Tclose(copy_id) < 0)
TEST_ERROR;
/* Create a compound datatype containing the empty enum */
size = H5Tget_size(H5T_NATIVE_LONG);
if ((cmpd_id = H5Tcreate(H5T_COMPOUND, size)) < 0)
TEST_ERROR;
if (H5Tinsert(cmpd_id, "empty_enum", 0, enum_id))
TEST_ERROR;
/* Create a copy of the compound datatype */
if ((copy_id = H5Tcopy(cmpd_id)) < 0)
TEST_ERROR;
if (H5Tclose(copy_id) < 0)
TEST_ERROR;
if (H5Tclose(enum_id) < 0)
TEST_ERROR;
if (H5Tclose(cmpd_id) < 0)
TEST_ERROR;
PASSED();
return 0;
error:
H5E_BEGIN_TRY
{
H5Tclose(enum_id);
H5Tclose(cmpd_id);
H5Tclose(copy_id);
}
H5E_END_TRY
return 1;
}
int
main(void)
{
hid_t fapl_id = H5I_INVALID_HID;
hid_t fid = H5I_INVALID_HID;
char name[1024];
int nerrors = 0;
h5_test_init();
fapl_id = h5_fileaccess();
/* Create the file */
h5_fixname(FILENAME[0], fapl_id, name, sizeof name);
if ((fid = H5Fcreate(name, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id)) < 0)
goto error;
/* Tests */
nerrors += test_named(fid);
nerrors += test_conv(fid);
nerrors += test_tr1(fid);
nerrors += test_tr2(fid);
nerrors += test_value_dsnt_exist();
nerrors += test_funcs();
nerrors += test_compound_insert_empty_enum();
if (H5Fclose(fid) < 0)
goto error;
/* Verify symbol table messages are cached */
nerrors += (h5_verify_cached_stabs(FILENAME, fapl_id) < 0 ? 1 : 0);
if (nerrors)
goto error;
puts("All enum tests passed.");
h5_cleanup(FILENAME, fapl_id);
return EXIT_SUCCESS;
error:
puts("*** ENUM TESTS FAILED ***");
return EXIT_FAILURE;
}
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