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hdf5/test/dtypes.c
Quincey Koziol bcda3c2dbf [svn-r12833] Description: 
Clean up more warnings...

Tested on:
    Linux/32 2.6 (chicago)
    Linux/64 2.6 (chicago2)
2006-10-30 19:13:27 -05:00

4778 lines
138 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 9, 1997
*
* Purpose: Tests the data type interface (H5T)
*/
#include <math.h>
#include <time.h>
#include "h5test.h"
/* Number of times to run each test */
#define NTESTS 1
/* Number of elements in each test */
#define NTESTELEM 100000
/* For test_compound_10 */
#define ARRAY_DIM 4
/* Epsilon for floating-point comparisons */
#define FP_EPSILON 0.000001
/*
* Offset from alinged memory returned by malloc(). This can be used to test
* that type conversions handle non-aligned buffers correctly.
*/
#define ALIGNMENT 1
/*
* Define if you want to test alignment code on a machine that doesn't
* normally require alignment. When set, all native data types must be aligned
* on a byte boundary equal to the data size.
*/
#define TEST_ALIGNMENT
/* Alignment test stuff */
#ifdef TEST_ALIGNMENT
#define H5T_PACKAGE
#include "H5Tpkg.h"
#endif
#define SET_ALIGNMENT(TYPE,VAL) \
H5T_NATIVE_##TYPE##_ALIGN_g=MAX(H5T_NATIVE_##TYPE##_ALIGN_g, VAL)
const char *FILENAME[] = {
"dtypes1",
"dtypes2",
"dtypes3",
"dtypes4",
"dtypes5",
"dtypes6",
"dtypes7",
"dtypes8",
NULL
};
typedef struct complex_t {
double re;
double im;
} complex_t;
/*
* Count up or down depending on whether the machine is big endian or little
* endian. If local variable `endian' is H5T_ORDER_BE then the result will
* be I, otherwise the result will be Z-(I+1).
*/
#define ENDIAN(Z,I) (H5T_ORDER_BE==endian?(I):(Z)-((I)+1))
typedef enum dtype_t {
INT_SCHAR, INT_UCHAR, INT_SHORT, INT_USHORT, INT_INT, INT_UINT,
INT_LONG, INT_ULONG, INT_LLONG, INT_ULLONG, FLT_FLOAT, FLT_DOUBLE,
FLT_LDOUBLE, OTHER
} dtype_t;
/* Constant for size of conversion buffer for int <-> float exception test */
#define CONVERT_SIZE 4
/* Count opaque conversions */
static int num_opaque_conversions_g = 0;
static int opaque_check(int tag_it);
static herr_t convert_opaque(hid_t UNUSED st, hid_t UNUSED dt,
H5T_cdata_t *cdata,
size_t UNUSED nelmts, size_t UNUSED buf_stride,
size_t UNUSED bkg_stride, void UNUSED *_buf,
void UNUSED *bkg, hid_t UNUSED dset_xfer_plid);
static int opaque_long(void);
static int opaque_funcs(void);
/*-------------------------------------------------------------------------
* Function: reset_hdf5
*
* Purpose: Reset the hdf5 library. This causes statistics to be printed
* and counters to be reset.
*
* Return: void
*
* Programmer: Robb Matzke
* Monday, November 16, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static void
reset_hdf5(void)
{
h5_reset();
#ifdef TEST_ALIGNMENT
SET_ALIGNMENT(SCHAR, H5_SIZEOF_CHAR);
SET_ALIGNMENT(UCHAR, H5_SIZEOF_CHAR);
SET_ALIGNMENT(SHORT, H5_SIZEOF_SHORT);
SET_ALIGNMENT(USHORT, H5_SIZEOF_SHORT);
SET_ALIGNMENT(INT, H5_SIZEOF_INT);
SET_ALIGNMENT(UINT, H5_SIZEOF_INT);
SET_ALIGNMENT(LONG, H5_SIZEOF_LONG);
SET_ALIGNMENT(ULONG, H5_SIZEOF_LONG);
SET_ALIGNMENT(LLONG, H5_SIZEOF_LONG_LONG);
SET_ALIGNMENT(ULLONG, H5_SIZEOF_LONG_LONG);
SET_ALIGNMENT(FLOAT, H5_SIZEOF_FLOAT);
SET_ALIGNMENT(DOUBLE, H5_SIZEOF_DOUBLE);
#if H5_SIZEOF_LONG_DOUBLE !=0
SET_ALIGNMENT(LDOUBLE, H5_SIZEOF_LONG_DOUBLE);
#endif
#endif
}
/*-------------------------------------------------------------------------
* Function: test_classes
*
* Purpose: Test type classes
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Tuesday, December 9, 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_classes(void)
{
struct complex { /* Struct with complex fields */
hvl_t vl_c;
hvl_t vl_s;
};
hid_t cmpd_id; /* Compound datatype */
hid_t vlc_id; /* VL type of char */
hid_t vls_id; /* VL string */
hid_t memb_id; /* Compound member datatype */
H5T_class_t memb_cls;
H5T_class_t tcls;
unsigned int nmembs, i;
TESTING("H5Tget_class()");
/*-------------------------------------------------------------
* Check class of some atomic types.
*-----------------------------------------------------------*/
if ((tcls=H5Tget_class(H5T_NATIVE_INT))<0) TEST_ERROR
if (H5T_INTEGER!=tcls) TEST_ERROR
if ((tcls=H5Tget_class(H5T_NATIVE_DOUBLE))<0) TEST_ERROR
if (H5T_FLOAT!=tcls) TEST_ERROR
/* Create a VL datatype of char. It should be a VL, not a string class. */
if((vlc_id=H5Tvlen_create(H5T_NATIVE_CHAR))<0) TEST_ERROR
/* Make certain that the correct classes can be detected */
if ((tcls=H5Tget_class(vlc_id))<0) TEST_ERROR
if (H5T_VLEN!=tcls) TEST_ERROR
/* Make certain that an incorrect class is not detected */
if (H5T_STRING==tcls) TEST_ERROR
/* Create a VL string. It should be a string, not a VL class. */
if((vls_id=H5Tcopy(H5T_C_S1))<0) TEST_ERROR
if(H5Tset_size(vls_id, H5T_VARIABLE)<0) TEST_ERROR;
/* Make certain that the correct classes can be detected */
if ((tcls=H5Tget_class(vls_id))<0) TEST_ERROR
if (H5T_STRING!=tcls) TEST_ERROR
/* Make certain that an incorrect class is not detected */
if (H5T_VLEN==tcls) TEST_ERROR
/*-------------------------------------------------------------
* Check class for member types of compound type.
*-----------------------------------------------------------*/
/* Create a compound datatype and insert some complex types */
if ((cmpd_id = H5Tcreate(H5T_COMPOUND, sizeof(struct complex)))<0) TEST_ERROR
if (H5Tinsert(cmpd_id, "vl_c", HOFFSET(struct complex, vl_c), vlc_id)<0) TEST_ERROR
if (H5Tinsert(cmpd_id, "vl_s", HOFFSET(struct complex, vl_s), vls_id)<0) TEST_ERROR
nmembs = H5Tget_nmembers(cmpd_id);
for (i=0;i<nmembs;i++)
{
/* Get member type ID */
if((memb_id = H5Tget_member_type(cmpd_id, i))<0) TEST_ERROR
/* Get member type class */
if((memb_cls = H5Tget_member_class (cmpd_id, i))<0) TEST_ERROR
/* Verify member class */
if(H5Tdetect_class (memb_id, memb_cls)<0) TEST_ERROR
/* Close member type ID */
if(H5Tclose(memb_id)<0) TEST_ERROR
}
/* Close datatypes */
if(H5Tclose(cmpd_id)<0) TEST_ERROR
if(H5Tclose(vlc_id)<0) TEST_ERROR
if(H5Tclose(vls_id)<0) TEST_ERROR
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_copy
*
* Purpose: Are we able to copy a data type?
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Tuesday, December 9, 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_copy(void)
{
hid_t a_copy;
herr_t status;
TESTING("H5Tcopy()");
if ((a_copy = H5Tcopy(H5T_NATIVE_SHORT)) < 0) goto error;
if (H5Tclose(a_copy) < 0) goto error;
/* We should not be able to close a built-in byte */
H5E_BEGIN_TRY {
status = H5Tclose (H5T_NATIVE_SCHAR);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Should not be able to close a predefined type!");
goto error;
}
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_detect
*
* Purpose: Are we able to detect datatype classes correctly? (Especially
* in nested types)
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Quincey Koziol
* Saturday, August 30, 2003
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_detect(void)
{
struct atomic { /* Struct with atomic fields */
int i;
float f;
char c;
double d;
short s;
};
struct complex { /* Struct with complex fields */
hobj_ref_t arr_r[3][3];
int i;
hvl_t vl_f;
char c;
short s;
};
hid_t atom_cmpd_id; /* Atomic Compound datatype */
hid_t atom_arr_id; /* Atomic Array datatype */
hid_t atom_vlf_id; /* Atomic VL datatype of float */
hid_t atom_vlc_id; /* Atomic VL datatype of char */
hid_t atom_vls_id; /* Atomic VL string datatype */
hid_t cplx_cmpd_id; /* Complex Compound datatype */
unsigned rank = 2; /* Rank for array datatype */
hsize_t dims[2]={3,3}; /* Dimensions for array datatype */
TESTING("H5Tdetect_class()");
/*--------------------------------------------------------------------------------
* Test class of some atomic types.
*------------------------------------------------------------------------------*/
/* Native integers should be in the integer class */
if(H5Tdetect_class(H5T_NATIVE_INT,H5T_INTEGER)!=TRUE) TEST_ERROR
/* Native integers should _not_ be in other classes */
if(H5Tdetect_class(H5T_NATIVE_INT,H5T_FLOAT)!=FALSE) TEST_ERROR
if(H5Tdetect_class(H5T_NATIVE_INT,H5T_ARRAY)!=FALSE) TEST_ERROR
if(H5Tdetect_class(H5T_NATIVE_INT,H5T_ENUM)!=FALSE) TEST_ERROR
/*--------------------------------------------------------------------------------
* Test class of a compound type with some atomic types as fields.
*------------------------------------------------------------------------------*/
/* Create a compound datatype and insert some atomic types */
if ((atom_cmpd_id = H5Tcreate(H5T_COMPOUND, sizeof(struct atomic)))<0) TEST_ERROR
if (H5Tinsert(atom_cmpd_id, "i", HOFFSET(struct atomic, i), H5T_NATIVE_INT)<0) TEST_ERROR
if (H5Tinsert(atom_cmpd_id, "f", HOFFSET(struct atomic, f), H5T_NATIVE_FLOAT)<0) TEST_ERROR
if (H5Tinsert(atom_cmpd_id, "c", HOFFSET(struct atomic, c), H5T_NATIVE_CHAR)<0) TEST_ERROR
if (H5Tinsert(atom_cmpd_id, "d", HOFFSET(struct atomic, d), H5T_NATIVE_DOUBLE)<0) TEST_ERROR
if (H5Tinsert(atom_cmpd_id, "s", HOFFSET(struct atomic, s), H5T_NATIVE_SHORT)<0) TEST_ERROR
/* Make certain that the correct classes can be detected */
if(H5Tdetect_class(atom_cmpd_id,H5T_COMPOUND)!=TRUE) TEST_ERROR
if(H5Tdetect_class(atom_cmpd_id,H5T_INTEGER)!=TRUE) TEST_ERROR
if(H5Tdetect_class(atom_cmpd_id,H5T_FLOAT)!=TRUE) TEST_ERROR
/* Make certain that an incorrect class is not detected */
if(H5Tdetect_class(atom_cmpd_id,H5T_VLEN)!=FALSE) TEST_ERROR
/*--------------------------------------------------------------------------------
* Test class of some complex types.
*------------------------------------------------------------------------------*/
/* Try to create array datatype with a dimension permutation (should fail) */
H5E_BEGIN_TRY {
int perm[2]={0,1}; /* Dimensions permutations for array datatype */
atom_arr_id = H5Tarray_create(H5T_STD_REF_OBJ, rank, dims, perm);
} H5E_END_TRY;
if(atom_arr_id>=0) {
H5_FAILED();
printf("Dimension permutation accepted?\n");
goto error;
} /* end if */
/* Create an array datatype with an atomic base type */
if((atom_arr_id = H5Tarray_create(H5T_STD_REF_OBJ, rank, dims, NULL)) < 0) TEST_ERROR
/* Make certain that the correct classes can be detected */
if(H5Tdetect_class(atom_arr_id,H5T_ARRAY)!=TRUE) TEST_ERROR
if(H5Tdetect_class(atom_arr_id,H5T_REFERENCE)!=TRUE) TEST_ERROR
/* Make certain that an incorrect class is not detected */
if(H5Tdetect_class(atom_arr_id,H5T_VLEN)!=FALSE) TEST_ERROR
if(H5Tdetect_class(atom_arr_id,H5T_FLOAT)!=FALSE) TEST_ERROR
if(H5Tdetect_class(atom_arr_id,H5T_INTEGER)!=FALSE) TEST_ERROR
/* Create a VL datatype with an atomic base type of float*/
if((atom_vlf_id=H5Tvlen_create(H5T_NATIVE_FLOAT))<0) TEST_ERROR
/* Make certain that the correct classes can be detected */
if(H5Tdetect_class(atom_vlf_id,H5T_VLEN)!=TRUE) TEST_ERROR
if(H5Tdetect_class(atom_vlf_id,H5T_FLOAT)!=TRUE) TEST_ERROR
/* Make certain that an incorrect class is not detected */
if(H5Tdetect_class(atom_vlf_id,H5T_COMPOUND)!=FALSE) TEST_ERROR
if(H5Tdetect_class(atom_vlf_id,H5T_INTEGER)!=FALSE) TEST_ERROR
/* Create a VL datatype with an atomic base type of char. It should be a VL
* but not a string class. */
if((atom_vlc_id=H5Tvlen_create(H5T_NATIVE_CHAR))<0) TEST_ERROR
/* Make certain that the correct classes can be detected */
if(H5Tdetect_class(atom_vlc_id,H5T_VLEN)!=TRUE) TEST_ERROR
if(H5Tdetect_class(atom_vlc_id,H5T_INTEGER)!=TRUE) TEST_ERROR
/* Make certain that an incorrect class is not detected */
if(H5Tdetect_class(atom_vlc_id,H5T_STRING)!=FALSE) TEST_ERROR
/* Create a VL string. It should be a string, not a VL class. */
if((atom_vls_id=H5Tcopy(H5T_C_S1))<0) TEST_ERROR
if(H5Tset_size(atom_vls_id, H5T_VARIABLE)<0) TEST_ERROR;
/* Make certain that the correct classes can be detected */
if(H5Tdetect_class(atom_vls_id,H5T_STRING)!=TRUE) TEST_ERROR
/* Make certain that an incorrect class is not detected */
if(H5Tdetect_class(atom_vls_id,H5T_VLEN)!=FALSE) TEST_ERROR
/*--------------------------------------------------------------------------------
* Test class of a compound type with some complex types as fields.
*------------------------------------------------------------------------------*/
/* Create a compound datatype and insert some complex types */
if ((cplx_cmpd_id = H5Tcreate(H5T_COMPOUND, sizeof(struct complex)))<0) TEST_ERROR
if (H5Tinsert(cplx_cmpd_id, "arr_r", HOFFSET(struct complex, arr_r), atom_arr_id)<0) TEST_ERROR
if (H5Tinsert(cplx_cmpd_id, "i", HOFFSET(struct complex, i), H5T_NATIVE_INT)<0) TEST_ERROR
if (H5Tinsert(cplx_cmpd_id, "vl_f", HOFFSET(struct complex, vl_f), atom_vlf_id)<0) TEST_ERROR
if (H5Tinsert(cplx_cmpd_id, "c", HOFFSET(struct complex, c), H5T_NATIVE_CHAR)<0) TEST_ERROR
if (H5Tinsert(cplx_cmpd_id, "s", HOFFSET(struct complex, s), H5T_NATIVE_SHORT)<0) TEST_ERROR
/* Make certain that the correct classes can be detected */
if(H5Tdetect_class(cplx_cmpd_id,H5T_COMPOUND)!=TRUE) TEST_ERROR
if(H5Tdetect_class(cplx_cmpd_id,H5T_ARRAY)!=TRUE) TEST_ERROR
if(H5Tdetect_class(cplx_cmpd_id,H5T_REFERENCE)!=TRUE) TEST_ERROR
if(H5Tdetect_class(cplx_cmpd_id,H5T_INTEGER)!=TRUE) TEST_ERROR
if(H5Tdetect_class(cplx_cmpd_id,H5T_FLOAT)!=TRUE) TEST_ERROR
if(H5Tdetect_class(cplx_cmpd_id,H5T_VLEN)!=TRUE) TEST_ERROR
/* Make certain that an incorrect class is not detected */
if(H5Tdetect_class(cplx_cmpd_id,H5T_TIME)!=FALSE) TEST_ERROR
if(H5Tdetect_class(cplx_cmpd_id,H5T_ENUM)!=FALSE) TEST_ERROR
if(H5Tdetect_class(cplx_cmpd_id,H5T_STRING)!=FALSE) TEST_ERROR
/* Close complex compound datatype */
if(H5Tclose(cplx_cmpd_id)<0) TEST_ERROR
/* Close atomic VL datatype of float */
if(H5Tclose(atom_vlf_id)<0) TEST_ERROR
/* Close atomic VL datatype of char */
if(H5Tclose(atom_vlc_id)<0) TEST_ERROR
/* Close atomic VL string datatype */
if(H5Tclose(atom_vls_id)<0) TEST_ERROR
/* Close atomic array datatype */
if(H5Tclose(atom_arr_id)<0) TEST_ERROR
/* Close atomic compound datatype */
if(H5Tclose(atom_cmpd_id)<0) TEST_ERROR
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_1
*
* Purpose: Tests various things about compound data types.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Wednesday, January 7, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_1(void)
{
hid_t complex_id;
hid_t super;
size_t size;
H5T_pad_t lsb, msb;
H5T_cset_t cset;
H5T_str_t strpad;
H5T_order_t order;
H5T_sign_t sign;
char* tag;
int offset;
herr_t ret;
TESTING("compound data types");
/* Create the empty type */
if ((complex_id = H5Tcreate(H5T_COMPOUND, sizeof(complex_t)))<0) goto error;
/* Attempt to add the new compound datatype as a field within itself */
H5E_BEGIN_TRY {
ret=H5Tinsert(complex_id, "compound", 0, complex_id);
} H5E_END_TRY;
if (ret>=0) {
H5_FAILED();
printf("Inserted compound datatype into itself?\n");
goto error;
} /* end if */
/* Add a couple fields */
if (H5Tinsert(complex_id, "real", HOFFSET(complex_t, re),
H5T_NATIVE_DOUBLE)<0) goto error;
if (H5Tinsert(complex_id, "imaginary", HOFFSET(complex_t, im),
H5T_NATIVE_DOUBLE)<0) goto error;
/* Test some functions that aren't supposed to work for compound type */
H5E_BEGIN_TRY {
size=H5Tget_precision(complex_id);
} H5E_END_TRY;
if (size>0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
size = 128;
H5E_BEGIN_TRY {
ret = H5Tset_precision(complex_id, 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 = H5Tget_pad(complex_id, &lsb, &msb);
} 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(complex_id);
} H5E_END_TRY;
if (size>0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
lsb = H5Tget_inpad(complex_id);
} H5E_END_TRY;
if (lsb>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
cset = H5Tget_cset(complex_id);
} H5E_END_TRY;
if (cset>-1) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
strpad = H5Tget_strpad(complex_id);
} H5E_END_TRY;
if (strpad>-1) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
offset = H5Tget_offset(complex_id);
} H5E_END_TRY;
if (offset>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
order = H5Tget_order(complex_id);
} H5E_END_TRY;
if (order>-1) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
sign = H5Tget_sign(complex_id);
} H5E_END_TRY;
if (sign>-1) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
tag = H5Tget_tag(complex_id);
} H5E_END_TRY;
if (tag) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
super = H5Tget_super(complex_id);
} H5E_END_TRY;
if (super>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
if (H5Tclose (complex_id)<0) goto error;
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_2
*
* Purpose: Tests a compound type conversion where the source and
* destination are the same except for the order of the
* elements.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Thursday, June 17, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_2(void)
{
struct st {
int a, b, c[4], d, e;
} *s_ptr;
struct dt {
int e, d, c[4], b, a;
} *d_ptr;
const size_t nelmts = NTESTELEM;
const hsize_t four = 4;
unsigned char *buf=NULL, *orig=NULL, *bkg=NULL;
hid_t st=-1, dt=-1;
hid_t array_dt;
int i;
TESTING("compound element reordering");
/* Sizes should be the same, but be careful just in case */
buf = (unsigned char*)malloc(nelmts * MAX(sizeof(struct st), sizeof(struct dt)));
bkg = (unsigned char*)malloc(nelmts * sizeof(struct dt));
orig = (unsigned char*)malloc(nelmts * sizeof(struct st));
for (i=0; i<(int)nelmts; i++) {
s_ptr = ((struct st*)orig) + i;
s_ptr->a = i*8+0;
s_ptr->b = i*8+1;
s_ptr->c[0] = i*8+2;
s_ptr->c[1] = i*8+3;
s_ptr->c[2] = i*8+4;
s_ptr->c[3] = i*8+5;
s_ptr->d = i*8+6;
s_ptr->e = i*8+7;
}
HDmemcpy(buf, orig, nelmts*sizeof(struct st));
/* Build hdf5 datatypes */
array_dt = H5Tarray_create(H5T_NATIVE_INT,1, &four, NULL);
if ((st=H5Tcreate(H5T_COMPOUND, sizeof(struct st)))<0 ||
H5Tinsert(st, "a", HOFFSET(struct st, a), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "b", HOFFSET(struct st, b), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "c", HOFFSET(struct st, c), array_dt)<0 ||
H5Tinsert(st, "d", HOFFSET(struct st, d), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "e", HOFFSET(struct st, e), H5T_NATIVE_INT)<0)
goto error;
H5Tclose(array_dt);
array_dt = H5Tarray_create(H5T_NATIVE_INT, 1, &four, NULL);
if ((dt=H5Tcreate(H5T_COMPOUND, sizeof(struct dt)))<0 ||
H5Tinsert(dt, "a", HOFFSET(struct dt, a), H5T_NATIVE_INT)<0 ||
H5Tinsert(dt, "b", HOFFSET(struct dt, b), H5T_NATIVE_INT)<0 ||
H5Tinsert(dt, "c", HOFFSET(struct dt, c), array_dt)<0 ||
H5Tinsert(dt, "d", HOFFSET(struct dt, d), H5T_NATIVE_INT)<0 ||
H5Tinsert(dt, "e", HOFFSET(struct dt, e), H5T_NATIVE_INT)<0)
goto error;
H5Tclose(array_dt);
/* Perform the conversion */
if (H5Tconvert(st, dt, nelmts, buf, bkg, H5P_DEFAULT)<0) goto error;
/* Compare results */
for (i=0; i<(int)nelmts; i++) {
s_ptr = ((struct st*)orig) + i;
d_ptr = ((struct dt*)buf) + i;
if (s_ptr->a != d_ptr->a ||
s_ptr->b != d_ptr->b ||
s_ptr->c[0] != d_ptr->c[0] ||
s_ptr->c[1] != d_ptr->c[1] ||
s_ptr->c[2] != d_ptr->c[2] ||
s_ptr->c[3] != d_ptr->c[3] ||
s_ptr->d != d_ptr->d ||
s_ptr->e != d_ptr->e) {
H5_FAILED();
printf(" i=%d\n", i);
printf(" src={a=%d, b=%d, c=[%d,%d,%d,%d], d=%d, e=%d\n",
s_ptr->a, s_ptr->b, s_ptr->c[0], s_ptr->c[1], s_ptr->c[2],
s_ptr->c[3], s_ptr->d, s_ptr->e);
printf(" dst={a=%d, b=%d, c=[%d,%d,%d,%d], d=%d, e=%d\n",
d_ptr->a, d_ptr->b, d_ptr->c[0], d_ptr->c[1], d_ptr->c[2],
d_ptr->c[3], d_ptr->d, d_ptr->e);
goto error;
}
}
/* Release resources */
free(buf);
free(bkg);
free(orig);
if (H5Tclose(st)<0 || H5Tclose(dt)<0) goto error;
PASSED();
reset_hdf5();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_3
*
* Purpose: Tests compound conversions where the source and destination
* are the same except the destination is missing a couple
* members which appear in the source.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Thursday, June 17, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_3(void)
{
struct st {
int a, b, c[4], d, e;
} *s_ptr;
struct dt {
int a, c[4], e;
} *d_ptr;
const size_t nelmts = NTESTELEM;
const hsize_t four = 4;
unsigned char *buf=NULL, *orig=NULL, *bkg=NULL;
hid_t st=-1, dt=-1;
hid_t array_dt;
int i;
TESTING("compound subset conversions");
/* Initialize */
buf = (unsigned char*)malloc(nelmts * MAX(sizeof(struct st), sizeof(struct dt)));
bkg = (unsigned char*)malloc(nelmts * sizeof(struct dt));
orig = (unsigned char*)malloc(nelmts * sizeof(struct st));
for (i=0; i<(int)nelmts; i++) {
s_ptr = ((struct st*)orig) + i;
s_ptr->a = i*8+0;
s_ptr->b = i*8+1;
s_ptr->c[0] = i*8+2;
s_ptr->c[1] = i*8+3;
s_ptr->c[2] = i*8+4;
s_ptr->c[3] = i*8+5;
s_ptr->d = i*8+6;
s_ptr->e = i*8+7;
}
HDmemcpy(buf, orig, nelmts*sizeof(struct st));
/* Build hdf5 datatypes */
array_dt = H5Tarray_create(H5T_NATIVE_INT, 1, &four, NULL);
if ((st=H5Tcreate(H5T_COMPOUND, sizeof(struct st)))<0 ||
H5Tinsert(st, "a", HOFFSET(struct st, a), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "b", HOFFSET(struct st, b), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "c", HOFFSET(struct st, c), array_dt)<0 ||
H5Tinsert(st, "d", HOFFSET(struct st, d), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "e", HOFFSET(struct st, e), H5T_NATIVE_INT)<0)
goto error;
H5Tclose(array_dt);
array_dt = H5Tarray_create(H5T_NATIVE_INT, 1, &four, NULL);
if ((dt=H5Tcreate(H5T_COMPOUND, sizeof(struct dt)))<0 ||
H5Tinsert(dt, "a", HOFFSET(struct dt, a), H5T_NATIVE_INT)<0 ||
H5Tinsert(dt, "c", HOFFSET(struct dt, c), array_dt)<0 ||
H5Tinsert(dt, "e", HOFFSET(struct dt, e), H5T_NATIVE_INT)<0)
goto error;
H5Tclose(array_dt);
/* Perform the conversion */
if (H5Tconvert(st, dt, nelmts, buf, bkg, H5P_DEFAULT)<0)
goto error;
/* Compare results */
for (i=0; i<(int)nelmts; i++) {
s_ptr = ((struct st*)orig) + i;
d_ptr = ((struct dt*)buf) + i;
if (s_ptr->a != d_ptr->a ||
s_ptr->c[0] != d_ptr->c[0] ||
s_ptr->c[1] != d_ptr->c[1] ||
s_ptr->c[2] != d_ptr->c[2] ||
s_ptr->c[3] != d_ptr->c[3] ||
s_ptr->e != d_ptr->e) {
H5_FAILED();
printf(" i=%d\n", i);
printf(" src={a=%d, b=%d, c=[%d,%d,%d,%d], d=%d, e=%d\n",
s_ptr->a, s_ptr->b, s_ptr->c[0], s_ptr->c[1], s_ptr->c[2],
s_ptr->c[3], s_ptr->d, s_ptr->e);
printf(" dst={a=%d, c=[%d,%d,%d,%d], e=%d\n",
d_ptr->a, d_ptr->c[0], d_ptr->c[1], d_ptr->c[2],
d_ptr->c[3], d_ptr->e);
goto error;
}
}
/* Release resources */
free(buf);
free(bkg);
free(orig);
if (H5Tclose(st)<0 || H5Tclose(dt)<0) goto error;
PASSED();
reset_hdf5();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_4
*
* Purpose: Tests compound conversions when the destination has the same
* fields as the source but one or more of the fields are
* smaller.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Thursday, June 17, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_4(void)
{
struct st {
int a, b, c[4], d, e;
} *s_ptr;
struct dt {
short b;
int a, c[4];
short d;
int e;
} *d_ptr;
const size_t nelmts = NTESTELEM;
const hsize_t four = 4;
unsigned char *buf=NULL, *orig=NULL, *bkg=NULL;
hid_t st=-1, dt=-1;
hid_t array_dt;
int i;
TESTING("compound element shrinking & reordering");
/* Sizes should be the same, but be careful just in case */
buf = (unsigned char*)malloc(nelmts * MAX(sizeof(struct st), sizeof(struct dt)));
bkg = (unsigned char*)malloc(nelmts * sizeof(struct dt));
orig = (unsigned char*)malloc(nelmts * sizeof(struct st));
for (i=0; i<(int)nelmts; i++) {
s_ptr = ((struct st*)orig) + i;
s_ptr->a = i*8+0;
s_ptr->b = (i*8+1) & 0x7fff;
s_ptr->c[0] = i*8+2;
s_ptr->c[1] = i*8+3;
s_ptr->c[2] = i*8+4;
s_ptr->c[3] = i*8+5;
s_ptr->d = (i*8+6) & 0x7fff;
s_ptr->e = i*8+7;
}
HDmemcpy(buf, orig, nelmts*sizeof(struct st));
/* Build hdf5 datatypes */
array_dt = H5Tarray_create(H5T_NATIVE_INT, 1, &four, NULL);
if ((st=H5Tcreate(H5T_COMPOUND, sizeof(struct st)))<0 ||
H5Tinsert(st, "a", HOFFSET(struct st, a), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "b", HOFFSET(struct st, b), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "c", HOFFSET(struct st, c), array_dt)<0 ||
H5Tinsert(st, "d", HOFFSET(struct st, d), H5T_NATIVE_INT)<0 ||
H5Tinsert(st, "e", HOFFSET(struct st, e), H5T_NATIVE_INT)<0)
goto error;
H5Tclose(array_dt);
array_dt = H5Tarray_create(H5T_NATIVE_INT, 1, &four, NULL);
if ((dt=H5Tcreate(H5T_COMPOUND, sizeof(struct dt)))<0 ||
H5Tinsert(dt, "a", HOFFSET(struct dt, a), H5T_NATIVE_INT)<0 ||
H5Tinsert(dt, "b", HOFFSET(struct dt, b), H5T_NATIVE_SHORT)<0 ||
H5Tinsert(dt, "c", HOFFSET(struct dt, c), array_dt)<0 ||
H5Tinsert(dt, "d", HOFFSET(struct dt, d), H5T_NATIVE_SHORT)<0 ||
H5Tinsert(dt, "e", HOFFSET(struct dt, e), H5T_NATIVE_INT)<0)
goto error;
H5Tclose(array_dt);
/* Perform the conversion */
if (H5Tconvert(st, dt, nelmts, buf, bkg, H5P_DEFAULT)<0)
goto error;
/* Compare results */
for (i=0; i<(int)nelmts; i++) {
s_ptr = ((struct st*)orig) + i;
d_ptr = ((struct dt*)buf) + i;
if (s_ptr->a != d_ptr->a ||
s_ptr->b != d_ptr->b ||
s_ptr->c[0] != d_ptr->c[0] ||
s_ptr->c[1] != d_ptr->c[1] ||
s_ptr->c[2] != d_ptr->c[2] ||
s_ptr->c[3] != d_ptr->c[3] ||
s_ptr->d != d_ptr->d ||
s_ptr->e != d_ptr->e) {
H5_FAILED();
printf(" i=%d\n", i);
printf(" src={a=%d, b=%d, c=[%d,%d,%d,%d], d=%d, e=%d\n",
s_ptr->a, s_ptr->b, s_ptr->c[0], s_ptr->c[1], s_ptr->c[2],
s_ptr->c[3], s_ptr->d, s_ptr->e);
printf(" dst={a=%d, b=%d, c=[%d,%d,%d,%d], d=%d, e=%d\n",
d_ptr->a, d_ptr->b, d_ptr->c[0], d_ptr->c[1], d_ptr->c[2],
d_ptr->c[3], d_ptr->d, d_ptr->e);
goto error;
}
}
/* Release resources */
free(buf);
free(bkg);
free(orig);
if (H5Tclose(st)<0 || H5Tclose(dt)<0) goto error;
PASSED();
reset_hdf5();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_5
*
* Purpose: Many versions of HDF5 have a bug in the optimized compound
* datatype conversion function, H5T_conv_struct_opt(), which
* is triggered when the top-level type contains a struct
* which must undergo a conversion.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Thursday, June 17, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_5(void)
{
typedef struct {
char name[16];
short tdim;
short coll_ids[4];
} src_type_t;
typedef struct {
char name[16];
short tdim;
int coll_ids[4];
} dst_type_t;
hsize_t dims[1] = {4};
hid_t src_type, dst_type, short_array, int_array, string;
hid_t array_dt;
src_type_t src[2] = {{"one", 102, {104, 105, 106, 107}},
{"two", 202, {204, 205, 206, 207}}};
dst_type_t *dst;
void *buf = calloc(2, sizeof(dst_type_t));
void *bkg = calloc(2, sizeof(dst_type_t));
#if 1
TESTING("optimized struct converter");
#else
/* Turn off optimized compound conversion function to work around
* the problem. */
TESTING("optimized struct converter bug workaround");
H5Tunregister(H5T_PERS_DONTCARE, "struct(opt)", -1, -1, NULL);
#endif
/* Build datatypes */
short_array = H5Tcreate(H5T_COMPOUND, 4*sizeof(short));
array_dt = H5Tarray_create(H5T_NATIVE_SHORT, 1, dims, NULL);
H5Tinsert(short_array, "_", 0, array_dt);
H5Tclose(array_dt);
int_array = H5Tcreate(H5T_COMPOUND, 4*sizeof(int));
array_dt = H5Tarray_create(H5T_NATIVE_INT, 1, dims, NULL);
H5Tinsert(int_array, "_", 0, array_dt);
H5Tclose(array_dt);
string = H5Tcopy(H5T_C_S1);
H5Tset_size(string, 16);
src_type = H5Tcreate(H5T_COMPOUND, sizeof(src_type_t));
H5Tinsert(src_type, "name", HOFFSET(src_type_t, name), string );
H5Tinsert(src_type, "tdim", HOFFSET(src_type_t, tdim), H5T_NATIVE_SHORT);
H5Tinsert(src_type, "coll_ids", HOFFSET(src_type_t, coll_ids), short_array );
dst_type = H5Tcreate(H5T_COMPOUND, sizeof(dst_type_t));
H5Tinsert(dst_type, "name", HOFFSET(dst_type_t, name), string );
H5Tinsert(dst_type, "tdim", HOFFSET(dst_type_t, tdim), H5T_NATIVE_SHORT);
H5Tinsert(dst_type, "coll_ids", HOFFSET(dst_type_t, coll_ids), int_array );
/* Convert data */
HDmemcpy(buf, src, sizeof(src));
H5Tconvert(src_type, dst_type, 2, buf, bkg, H5P_DEFAULT);
dst = (dst_type_t*)buf;
/* Cleanup */
H5Tclose(src_type);
H5Tclose(dst_type);
H5Tclose(string);
H5Tclose(short_array);
H5Tclose(int_array);
/* Check results */
if (HDmemcmp(src[1].name, dst[1].name, sizeof(src[1].name)) ||
src[1].tdim!=dst[1].tdim ||
src[1].coll_ids[0]!=dst[1].coll_ids[0] ||
src[1].coll_ids[1]!=dst[1].coll_ids[1] ||
src[1].coll_ids[2]!=dst[1].coll_ids[2] ||
src[1].coll_ids[3]!=dst[1].coll_ids[3]) {
H5_FAILED();
return 1;
}
/* Free memory buffers */
free(buf);
free(bkg);
PASSED();
return 0;
}
/*-------------------------------------------------------------------------
* Function: test_compound_6
*
* Purpose: Tests compound conversions when the destination has the same
* fields as the source but one or more of the fields are
* larger.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Quincey Koziol
* Wednesday, December 13, 2000
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_6(void)
{
struct st {
short b;
short d;
} *s_ptr;
struct dt {
long b;
long d;
} *d_ptr;
const size_t nelmts = NTESTELEM;
unsigned char *buf=NULL, *orig=NULL, *bkg=NULL;
hid_t st=-1, dt=-1;
int i;
TESTING("compound element growing");
/* Sizes should be the same, but be careful just in case */
buf = (unsigned char*)malloc(nelmts * MAX(sizeof(struct st), sizeof(struct dt)));
bkg = (unsigned char*)malloc(nelmts * sizeof(struct dt));
orig = (unsigned char*)malloc(nelmts * sizeof(struct st));
for (i=0; i<(int)nelmts; i++) {
s_ptr = ((struct st*)orig) + i;
s_ptr->b = (i*8+1) & 0x7fff;
s_ptr->d = (i*8+6) & 0x7fff;
}
HDmemcpy(buf, orig, nelmts*sizeof(struct st));
/* Build hdf5 datatypes */
if ((st=H5Tcreate(H5T_COMPOUND, sizeof(struct st)))<0 ||
H5Tinsert(st, "b", HOFFSET(struct st, b), H5T_NATIVE_SHORT)<0 ||
H5Tinsert(st, "d", HOFFSET(struct st, d), H5T_NATIVE_SHORT)<0) {
H5_FAILED();
goto error;
}
if ((dt=H5Tcreate(H5T_COMPOUND, sizeof(struct dt)))<0 ||
H5Tinsert(dt, "b", HOFFSET(struct dt, b), H5T_NATIVE_LONG)<0 ||
H5Tinsert(dt, "d", HOFFSET(struct dt, d), H5T_NATIVE_LONG)<0) {
H5_FAILED();
goto error;
}
/* Perform the conversion */
if (H5Tconvert(st, dt, nelmts, buf, bkg, H5P_DEFAULT)<0) {
H5_FAILED();
goto error;
}
/* Compare results */
for (i=0; i<(int)nelmts; i++) {
s_ptr = ((struct st*)orig) + i;
d_ptr = ((struct dt*)buf) + i;
if (s_ptr->b != d_ptr->b ||
s_ptr->d != d_ptr->d) {
H5_FAILED();
printf(" i=%d\n", i);
printf(" src={b=%d, d=%d\n",
(int)s_ptr->b, (int)s_ptr->d);
printf(" dst={b=%ld, d=%ld\n",
d_ptr->b, d_ptr->d);
goto error;
}
}
/* Release resources */
free(buf);
free(bkg);
free(orig);
if (H5Tclose(st)<0 || H5Tclose(dt)<0) {
H5_FAILED();
goto error;
}
PASSED();
reset_hdf5();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_7
*
* Purpose: Tests inserting fields into compound datatypes when the field
* overlaps the end of the compound datatype. Also, tests
* increasing compound type size.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Quincey Koziol
* Tuesday, December 18, 2001
*
* Modifications:
* The size of compound datatype can be expanded now.
* Raymond Lu
* Wednesday, September 10, 2003
*
*-------------------------------------------------------------------------
*/
static int
test_compound_7(void)
{
struct s1 {
int a;
float b;
long c;
};
struct s2 {
int a;
float b;
long c;
double d;
};
hid_t tid1,tid2;
herr_t ret;
TESTING("compound element insertion");
if((tid1= H5Tcreate( H5T_COMPOUND, sizeof(struct s1)))<0) {
H5_FAILED();
printf("Can't create datatype!\n");
goto error;
} /* end if */
if(H5Tinsert(tid1,"a",HOFFSET(struct s1,a),H5T_NATIVE_INT)<0) {
H5_FAILED();
printf("Can't insert field 'a'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1,"b",HOFFSET(struct s1,b),H5T_NATIVE_FLOAT)<0) {
H5_FAILED();
printf("Can't insert field 'b'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1,"c",HOFFSET(struct s1,c),H5T_NATIVE_LONG)<0) {
H5_FAILED();
printf("Can't insert field 'c'\n");
goto error;
} /* end if */
if(H5Tget_size(tid1)!=sizeof(struct s1)) {
H5_FAILED();
printf("Incorrect size for struct 1\n");
goto error;
} /* end if */
if((tid2= H5Tcopy(tid1))<0) {
H5_FAILED();
printf("Can't copy datatype\n");
goto error;
} /* end if */
if(H5Tget_size(tid2)==sizeof(struct s2)) {
H5_FAILED();
printf("Incorrect size for struct 2\n");
goto error;
} /* end if */
/* Should not be able to insert field past end of compound datatype */
H5E_BEGIN_TRY {
ret=H5Tinsert(tid2,"d",HOFFSET(struct s2,d),H5T_NATIVE_DOUBLE);
} H5E_END_TRY;
if(ret>=0) {
H5_FAILED();
printf("Inserted field 'd'?\n");
goto error;
} /* end if */
/* Should not be able to shrink size of compound datatype */
H5E_BEGIN_TRY {
ret=H5Tset_size(tid2, sizeof(struct s1)/2);
} H5E_END_TRY;
if(ret>=0) {
H5_FAILED();
printf("Shrunk compound type?\n");
goto error;
} /* end if */
/* Increase compound type size and try inserting field again */
if(H5Tset_size(tid2, sizeof(struct s2))<0) {
H5_FAILED();
printf("Can't increase size for compound type\n");
goto error;
} /* end if */
if( H5Tinsert(tid2,"d",HOFFSET(struct s2,d),H5T_NATIVE_DOUBLE)<0) {
H5_FAILED();
printf("Can't expand compound datatype\n");
goto error;
} /* end if */
if(H5Tget_size(tid2)!=sizeof(struct s2)) {
H5_FAILED();
printf("Incorrect size for struct 2\n");
goto error;
} /* end if */
/* Release resources */
if (H5Tclose(tid1)<0 || H5Tclose(tid2)<0) {
H5_FAILED();
printf("Can't close datatypes\n");
goto error;
} /* end if */
PASSED();
reset_hdf5();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_8
*
* Purpose: Tests H5Tpack for compound data types.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Wednesday, January 7, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_8(void)
{
typedef struct s1 {
char a;
int b;
} s1;
typedef struct s2 {
char c;
s1 d;
} s2;
hid_t tid1, tid2, tid3;
herr_t ret;
TESTING("packing compound data types");
/* Create first compound datatype */
if((tid1 = H5Tcreate( H5T_COMPOUND, sizeof(struct s1)))<0) {
H5_FAILED(); AT();
printf("Can't create datatype!\n");
goto error;
} /* end if */
if(H5Tinsert(tid1,"a",HOFFSET(struct s1,a),H5T_NATIVE_CHAR)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'a'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1,"b",HOFFSET(struct s1,b),H5T_NATIVE_INT)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'b'\n");
goto error;
} /* end if */
/* Test H5Tpack for the first compound type */
if(H5Tpack(tid1)<0) {
H5_FAILED(); AT();
printf("Can't pack the compound data type\n");
goto error;
} /* end if */
if(H5Tlock(tid1)<0) {
H5_FAILED(); AT();
printf("Can't lock the compound data type\n");
goto error;
} /* end if */
/* If the type is already packed, packing a locked type is OK */
if(H5Tpack(tid1)<0) {
H5_FAILED(); AT();
printf("Can't pack the compound data type for second time\n");
goto error;
} /* end if */
/* Create second compound datatype */
if((tid2 = H5Tcreate( H5T_COMPOUND, sizeof(struct s2)))<0) {
H5_FAILED(); AT();
printf("Can't create datatype!\n");
goto error;
} /* end if */
if(H5Tinsert(tid2,"c",HOFFSET(struct s2,c),H5T_NATIVE_CHAR)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'c'\n");
goto error;
} /* end if */
if(H5Tinsert(tid2,"d",HOFFSET(struct s2,d),tid1)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'd'\n");
goto error;
} /* end if */
/* Make a copy of the type for later */
if((tid3=H5Tcopy(tid2))<0) {
H5_FAILED(); AT();
printf("Can't copy type #2\n");
goto error;
} /* end if */
/* Test H5Tpack for the second compound type */
if(H5Tpack(tid2)<0) {
H5_FAILED(); AT();
printf("Can't pack the compound data type\n");
goto error;
} /* end if */
if(H5Tlock(tid2)<0) {
H5_FAILED(); AT();
printf("Can't lock the compound data type\n");
goto error;
} /* end if */
/* If the type is already packed, packing a locked type is OK */
if(H5Tpack(tid2)<0) {
H5_FAILED(); AT();
printf("Can't pack the compound data type for second time\n");
goto error;
} /* end if */
/* Lock unpacked type */
if(H5Tlock(tid3)<0) {
H5_FAILED(); AT();
printf("Can't lock the compound data type\n");
goto error;
} /* end if */
/* If the type is not packed, packing a locked type shouldn't work */
H5E_BEGIN_TRY {
ret=H5Tpack(tid3);
} H5E_END_TRY;
if(ret>=0) {
H5_FAILED(); AT();
printf("Packing locked datatype worked?\n");
goto error;
} /* end if */
/* Can't release resources - they are locked */
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_9
*
* Purpose: Tests compound data type with VL string as field.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* Wednesday, June 9, 2004
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_9(void)
{
typedef struct cmpd_struct {
int i1;
char* str;
int i2;
} cmpd_struct;
cmpd_struct wdata = {11, "variable-length string", 22};
cmpd_struct rdata;
hid_t file;
hid_t cmpd_tid, str_id, dup_tid;
hid_t space_id;
hid_t dset_id;
hsize_t dim1[1];
char filename[1024];
TESTING("compound data type with VL string");
/* Create File */
h5_fixname(FILENAME[3], H5P_DEFAULT, filename, sizeof filename);
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT))<0) {
H5_FAILED(); AT();
printf("Can't create file!\n");
goto error;
} /* end if */
/* Create first compound datatype */
if((cmpd_tid = H5Tcreate( H5T_COMPOUND, sizeof(struct cmpd_struct)))<0) {
H5_FAILED(); AT();
printf("Can't create datatype!\n");
goto error;
} /* end if */
if(H5Tinsert(cmpd_tid,"i1",HOFFSET(struct cmpd_struct,i1),H5T_NATIVE_INT)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'i1'\n");
goto error;
} /* end if */
str_id = H5Tcopy(H5T_C_S1);
if(H5Tset_size(str_id,H5T_VARIABLE)<0) {
H5_FAILED(); AT();
printf("Can't set size for VL string\n");
goto error;
} /* end if */
if(H5Tinsert(cmpd_tid,"vl_string",HOFFSET(cmpd_struct,str),str_id)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'i1'\n");
goto error;
} /* end if */
if(H5Tinsert(cmpd_tid,"i2",HOFFSET(struct cmpd_struct,i2),H5T_NATIVE_INT)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'i2'\n");
goto error;
} /* end if */
if(H5Tcommit(file,"compound",cmpd_tid)<0) {
H5_FAILED(); AT();
printf("Can't commit datatype\n");
goto error;
} /* end if */
if(H5Tclose(cmpd_tid)<0) {
H5_FAILED(); AT();
printf("Can't close datatype\n");
goto error;
} /* end if */
if((cmpd_tid = H5Topen(file, "compound"))<0) {
H5_FAILED(); AT();
printf("Can't open datatype\n");
goto error;
} /* end if */
if((dup_tid = H5Tcopy(cmpd_tid))<0) {
H5_FAILED(); AT();
printf("Can't copy datatype\n");
goto error;
} /* end if */
dim1[0] = 1;
if((space_id=H5Screate_simple(1,dim1,NULL))<0) {
H5_FAILED(); AT();
printf("Can't create space\n");
goto error;
} /* end if */
if((dset_id = H5Dcreate(file,"Dataset",dup_tid,space_id,H5P_DEFAULT))<0) {
H5_FAILED(); AT();
printf("Can't create dataset\n");
goto error;
} /* end if */
if(H5Dwrite(dset_id,dup_tid,H5S_ALL,H5S_ALL,H5P_DEFAULT,&wdata)<0) {
H5_FAILED(); AT();
printf("Can't write data\n");
goto error;
} /* end if */
if(H5Dread(dset_id,dup_tid,H5S_ALL,H5S_ALL,H5P_DEFAULT,&rdata)<0) {
H5_FAILED(); AT();
printf("Can't read data\n");
goto error;
} /* end if */
if(rdata.i1!=wdata.i1 || rdata.i2!=wdata.i2 || HDstrcmp(rdata.str, wdata.str)) {
H5_FAILED(); AT();
printf("incorrect read data\n");
goto error;
} /* end if */
if(H5Dclose(dset_id)<0)
goto error;
if(H5Tclose(cmpd_tid)<0)
goto error;
if(H5Tclose(dup_tid)<0)
goto error;
if(H5Tclose(str_id)<0)
goto error;
if(H5Sclose(space_id)<0)
goto error;
if(H5Fclose(file)<0)
goto error;
if((file=H5Fopen(filename, H5F_ACC_RDONLY, H5P_DEFAULT))<0) {
H5_FAILED(); AT();
printf("cannot open file\n");
goto error;
} /* end if */
if((dset_id = H5Dopen(file, "Dataset"))<0) {
H5_FAILED(); AT();
printf("cannot open dataset\n");
goto error;
} /* end if */
if((cmpd_tid = H5Dget_type(dset_id))<0) {
H5_FAILED(); AT();
printf("cannot open dataset\n");
goto error;
} /* end if */
if((dup_tid = H5Tcopy(cmpd_tid))<0) {
H5_FAILED(); AT();
printf("Can't copy datatype\n");
goto error;
} /* end if */
rdata.i1 = rdata.i2 = 0;
if(rdata.str) free(rdata.str);
if(H5Dread(dset_id,dup_tid,H5S_ALL,H5S_ALL,H5P_DEFAULT,&rdata)<0) {
H5_FAILED(); AT();
printf("Can't read data\n");
goto error;
} /* end if */
if(rdata.i1!=wdata.i1 || rdata.i2!=wdata.i2 || strcmp(rdata.str, wdata.str)) {
H5_FAILED(); AT();
printf("incorrect read data\n");
goto error;
} /* end if */
if(rdata.str) free(rdata.str);
if(H5Dclose(dset_id)<0)
goto error;
if(H5Tclose(cmpd_tid)<0)
goto error;
if(H5Tclose(dup_tid)<0)
goto error;
if(H5Fclose(file)<0)
goto error;
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_10
*
* Purpose: Tests array data type of compound type with VL string as field.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* Tuesday, June 15, 2004
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_10(void)
{
typedef struct cmpd_struct {
int i1;
char* str;
hvl_t text;
int i2;
} cmpd_struct;
cmpd_struct wdata[ARRAY_DIM];
cmpd_struct rdata[ARRAY_DIM];
hid_t file;
hid_t arr_tid, cmpd_tid, cstr_id, vlstr_id;
hid_t space_id;
hid_t dset_id;
hsize_t arr_dim[1] = {ARRAY_DIM}; /* Array dimensions */
hsize_t dim1[1];
void *t1, *t2;
char filename[1024];
int len;
int i;
TESTING("array data type of compound type with VL string");
for(i=0; i<ARRAY_DIM; i++) {
wdata[i].i1 = i*10+i;
wdata[i].str = strdup("C string A");
wdata[i].str[9] += i;
wdata[i].i2 = i*1000+i*10;
wdata[i].text.p = (void*)strdup("variable-length text A\0");
len = wdata[i].text.len = strlen((char*)wdata[i].text.p)+1;
((char*)(wdata[i].text.p))[len-2] += i;
((char*)(wdata[i].text.p))[len-1] = '\0';
}
/* Create File */
h5_fixname(FILENAME[4], H5P_DEFAULT, filename, sizeof filename);
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT))<0) {
H5_FAILED(); AT();
printf("Can't create file!\n");
goto error;
} /* end if */
/* Create first compound datatype */
if((cmpd_tid = H5Tcreate( H5T_COMPOUND, sizeof(struct cmpd_struct)))<0) {
H5_FAILED(); AT();
printf("Can't create datatype!\n");
goto error;
} /* end if */
if(H5Tinsert(cmpd_tid,"i1",HOFFSET(struct cmpd_struct,i1),H5T_NATIVE_INT)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'i1'\n");
goto error;
} /* end if */
cstr_id = H5Tcopy(H5T_C_S1);
if(H5Tset_size(cstr_id,H5T_VARIABLE)<0) {
H5_FAILED(); AT();
printf("Can't set size for C string\n");
goto error;
} /* end if */
if(H5Tinsert(cmpd_tid,"c_string",HOFFSET(cmpd_struct,str),cstr_id)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'str'\n");
goto error;
} /* end if */
/* Create vl-string data type */
if((vlstr_id = H5Tvlen_create(H5T_NATIVE_CHAR))<0) {
H5_FAILED(); AT();
printf("Can't create VL string\n");
goto error;
} /* end if */
if(H5Tinsert(cmpd_tid, "vl_string",HOFFSET(cmpd_struct, text), vlstr_id)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'text'\n");
goto error;
} /* end if */
if(H5Tinsert(cmpd_tid,"i2",HOFFSET(struct cmpd_struct,i2),H5T_NATIVE_INT)<0) {
H5_FAILED(); AT();
printf("Can't insert field 'i2'\n");
goto error;
} /* end if */
/* Create the array data type for c_string data */
if((arr_tid = H5Tarray_create(cmpd_tid, 1, arr_dim, NULL)) < 0) {
H5_FAILED(); AT();
printf("Can't create array type\n");
goto error;
} /* end if */
dim1[0] = 1;
if((space_id=H5Screate_simple(1,dim1,NULL))<0) {
H5_FAILED(); AT();
printf("Can't create space\n");
goto error;
} /* end if */
if((dset_id = H5Dcreate(file,"Dataset",arr_tid,space_id,H5P_DEFAULT))<0) {
H5_FAILED(); AT();
printf("Can't create dataset\n");
goto error;
} /* end if */
if(H5Dwrite(dset_id,arr_tid,H5S_ALL,H5S_ALL,H5P_DEFAULT,&wdata)<0) {
H5_FAILED(); AT();
printf("Can't write data\n");
goto error;
} /* end if */
if(H5Dread(dset_id,arr_tid,H5S_ALL,H5S_ALL,H5P_DEFAULT,&rdata)<0) {
H5_FAILED(); AT();
printf("Can't read data\n");
goto error;
} /* end if */
for(i=0; i<ARRAY_DIM; i++) {
if(rdata[i].i1!=wdata[i].i1 || rdata[i].i2!=wdata[i].i2 ||
strcmp(rdata[i].str, wdata[i].str)) {
H5_FAILED(); AT();
printf("incorrect read data\n");
goto error;
} /* end if */
if(rdata[i].text.len!=wdata[i].text.len) {
H5_FAILED(); AT();
printf("incorrect VL length\n");
goto error;
} /* end if */
t1 = rdata[i].text.p;
t2 = wdata[i].text.p;
if(strcmp((char*)t1, (char*)t2)) {
H5_FAILED(); AT();
printf("incorrect VL read data\n");
goto error;
}
free(t1);
free(t2);
free(wdata[i].str);
free(rdata[i].str);
} /* end for */
if(H5Dclose(dset_id)<0)
goto error;
if(H5Tclose(cmpd_tid)<0)
goto error;
if(H5Tclose(arr_tid)<0)
goto error;
if(H5Tclose(cstr_id)<0)
goto error;
if(H5Tclose(vlstr_id)<0)
goto error;
if(H5Sclose(space_id)<0)
goto error;
if(H5Fclose(file)<0)
goto error;
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_11
*
* Purpose: Tests whether registering/unregistering a type conversion
* function correctly causes compound datatypes to recalculate
* their cached field conversion information
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Quincey Koziol
* Saturday, August 7, 2004
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_11(void)
{
typedef struct {
double d1;
int i1;
char *s1;
int i2;
double d2;
double d3;
} big_t;
typedef struct {
double d1;
int i1;
char *s1;
} little_t;
hid_t var_string_tid; /* Datatype IDs for type conversion */
hid_t big_tid, little_tid; /* Datatype IDs for type conversion */
hid_t big_tid2, little_tid2; /* Datatype IDs for type conversion */
hid_t opaq_src_tid, opaq_dst_tid; /* Datatype IDs for type conversion */
void *buf, /* Conversion buffer */
*buf_orig, /* Copy of original conversion buffer */
*bkg; /* Background buffer */
size_t u; /* Local index variable */
TESTING("registering type conversion routine with compound conversions");
/* Create variable string type for use in both structs */
if((var_string_tid=H5Tcopy(H5T_C_S1))<0) TEST_ERROR
if(H5Tset_size(var_string_tid,H5T_VARIABLE)<0) TEST_ERROR
/* Create type for 'big' struct */
if((big_tid = H5Tcreate(H5T_COMPOUND, sizeof(big_t)))<0) TEST_ERROR
if(H5Tinsert(big_tid, "d1", HOFFSET(big_t, d1), H5T_NATIVE_DOUBLE)<0) TEST_ERROR
if(H5Tinsert(big_tid, "i1", HOFFSET(big_t, i1), H5T_NATIVE_INT)<0) TEST_ERROR
if(H5Tinsert(big_tid, "s1", HOFFSET(big_t, s1), var_string_tid)<0) TEST_ERROR
if(H5Tinsert(big_tid, "i2", HOFFSET(big_t, i2), H5T_NATIVE_INT)<0) TEST_ERROR
if(H5Tinsert(big_tid, "d2", HOFFSET(big_t, d2), H5T_NATIVE_DOUBLE)<0) TEST_ERROR
if(H5Tinsert(big_tid, "d3", HOFFSET(big_t, d3), H5T_NATIVE_DOUBLE)<0) TEST_ERROR
/* Create type for 'little' struct (with "out of order" inserts) */
if((little_tid = H5Tcreate(H5T_COMPOUND, sizeof(little_t)))<0) TEST_ERROR
if(H5Tinsert(little_tid, "d1", HOFFSET(little_t, d1), H5T_NATIVE_DOUBLE)<0) TEST_ERROR
if(H5Tinsert(little_tid, "s1", HOFFSET(little_t, s1), var_string_tid)<0) TEST_ERROR
if(H5Tinsert(little_tid, "i1", HOFFSET(little_t, i1), H5T_NATIVE_INT)<0) TEST_ERROR
/* Allocate buffers */
if((buf=HDmalloc(sizeof(big_t)*NTESTELEM))==NULL) TEST_ERROR
if((buf_orig=HDmalloc(sizeof(big_t)*NTESTELEM))==NULL) TEST_ERROR
if((bkg=HDmalloc(sizeof(big_t)*NTESTELEM))==NULL) TEST_ERROR
/* Initialize buffer */
for(u=0; u<NTESTELEM; u++) {
((big_t *)buf)[u].d1=(double)u*(double)1.5;
((big_t *)buf)[u].d2=(double)u*(double)2.5;
((big_t *)buf)[u].d2=(double)u*(double)3.5;
((big_t *)buf)[u].i1=u*3;
((big_t *)buf)[u].i2=u*5;
((big_t *)buf)[u].s1=HDmalloc(32);
sprintf(((big_t *)buf)[u].s1,"%u",(unsigned)u);
} /* end for */
/* Make copy of buffer before conversion */
HDmemcpy(buf_orig,buf,sizeof(big_t)*NTESTELEM);
/* Make copies of the 'big' and 'little' datatypes, so the type
* conversion routine doesn't use the same ones this time and next time
*/
if((big_tid2=H5Tcopy(big_tid))<0) TEST_ERROR
if((little_tid2=H5Tcopy(little_tid))<0) TEST_ERROR
/* Convert buffer from 'big' to 'little' struct */
if(H5Tconvert(big_tid2,little_tid2,NTESTELEM,buf,bkg,H5P_DEFAULT)<0) TEST_ERROR
/* Verify converted buffer is correct */
for(u=0; u<NTESTELEM; u++) {
if(((big_t *)buf_orig)[u].d1!=((little_t *)buf)[u].d1) {
printf("Error, line #%d: buf_orig[%u].d1=%f, buf[%u].d1=%f\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].d1,(unsigned)u,((little_t *)buf)[u].d1);
TEST_ERROR
} /* end if */
if(((big_t *)buf_orig)[u].i1!=((little_t *)buf)[u].i1) {
printf("Error, line #%d: buf_orig[%u].i1=%d, buf[%u].i1=%d\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].i1,(unsigned)u,((little_t *)buf)[u].i1);
TEST_ERROR
} /* end if */
if(((big_t *)buf_orig)[u].s1==NULL || ((little_t *)buf)[u].s1==NULL) {
printf("Error, line #%d: buf_orig[%u].s1=%p, buf[%u].s1=%p\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].s1,(unsigned)u,((little_t *)buf)[u].s1);
TEST_ERROR
} /* end if */
else if(HDstrcmp(((big_t *)buf_orig)[u].s1,((little_t *)buf)[u].s1)) {
printf("Error, line #%d: buf_orig[%u].s1=%s, buf[%u].s1=%s\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].s1,(unsigned)u,((little_t *)buf)[u].s1);
TEST_ERROR
} /* end if */
HDfree(((little_t *)buf)[u].s1);
} /* end for */
/* Build source and destination types for conversion routine */
if((opaq_src_tid=H5Tcreate(H5T_OPAQUE, 4))<0) TEST_ERROR
if(H5Tset_tag(opaq_src_tid, "opaque source type")<0) TEST_ERROR
if((opaq_dst_tid=H5Tcreate(H5T_OPAQUE, 4))<0) TEST_ERROR
if(H5Tset_tag(opaq_dst_tid, "opaque destination type")<0) TEST_ERROR
/* Register new type conversion routine */
if(H5Tregister(H5T_PERS_HARD, "opaq_test", opaq_src_tid, opaq_dst_tid, convert_opaque)<0) TEST_ERROR
/* Recover the original buffer information */
HDmemcpy(buf,buf_orig,sizeof(big_t)*NTESTELEM);
/* Convert buffer from 'big' to 'little' struct */
if(H5Tconvert(big_tid,little_tid,NTESTELEM,buf,bkg,H5P_DEFAULT)<0) TEST_ERROR
/* Verify converted buffer is correct */
for(u=0; u<NTESTELEM; u++) {
if(((big_t *)buf_orig)[u].d1!=((little_t *)buf)[u].d1) {
printf("Error, line #%d: buf_orig[%u].d1=%f, buf[%u].d1=%f\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].d1,(unsigned)u,((little_t *)buf)[u].d1);
TEST_ERROR
} /* end if */
if(((big_t *)buf_orig)[u].i1!=((little_t *)buf)[u].i1) {
printf("Error, line #%d: buf_orig[%u].i1=%d, buf[%u].i1=%d\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].i1,(unsigned)u,((little_t *)buf)[u].i1);
TEST_ERROR
} /* end if */
if(((big_t *)buf_orig)[u].s1==NULL || ((little_t *)buf)[u].s1==NULL) {
printf("Error, line #%d: buf_orig[%u].s1=%p, buf[%u].s1=%p\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].s1,(unsigned)u,((little_t *)buf)[u].s1);
TEST_ERROR
} /* end if */
else if(HDstrcmp(((big_t *)buf_orig)[u].s1,((little_t *)buf)[u].s1)) {
printf("Error, line #%d: buf_orig[%u].s1=%s, buf[%u].s1=%s\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].s1,(unsigned)u,((little_t *)buf)[u].s1);
TEST_ERROR
} /* end if */
HDfree(((little_t *)buf)[u].s1);
} /* end for */
/* Unregister the conversion routine */
if(H5Tunregister(H5T_PERS_HARD, "opaq_test", opaq_src_tid, opaq_dst_tid, convert_opaque)<0) TEST_ERROR
/* Recover the original buffer information */
HDmemcpy(buf,buf_orig,sizeof(big_t)*NTESTELEM);
/* Convert buffer from 'big' to 'little' struct */
if(H5Tconvert(big_tid,little_tid,NTESTELEM,buf,bkg,H5P_DEFAULT)<0) TEST_ERROR
/* Verify converted buffer is correct */
for(u=0; u<NTESTELEM; u++) {
if(((big_t *)buf_orig)[u].d1!=((little_t *)buf)[u].d1) {
printf("Error, line #%d: buf_orig[%u].d1=%f, buf[%u].d1=%f\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].d1,(unsigned)u,((little_t *)buf)[u].d1);
TEST_ERROR
} /* end if */
if(((big_t *)buf_orig)[u].i1!=((little_t *)buf)[u].i1) {
printf("Error, line #%d: buf_orig[%u].i1=%d, buf[%u].i1=%d\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].i1,(unsigned)u,((little_t *)buf)[u].i1);
TEST_ERROR
} /* end if */
if(((big_t *)buf_orig)[u].s1==NULL || ((little_t *)buf)[u].s1==NULL) {
printf("Error, line #%d: buf_orig[%u].s1=%p, buf[%u].s1=%p\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].s1,(unsigned)u,((little_t *)buf)[u].s1);
TEST_ERROR
} /* end if */
else if(HDstrcmp(((big_t *)buf_orig)[u].s1,((little_t *)buf)[u].s1)) {
printf("Error, line #%d: buf_orig[%u].s1=%s, buf[%u].s1=%s\n",__LINE__,
(unsigned)u,((big_t *)buf_orig)[u].s1,(unsigned)u,((little_t *)buf)[u].s1);
TEST_ERROR
} /* end if */
HDfree(((little_t *)buf)[u].s1);
} /* end for */
/* Free everything */
for(u=0; u<NTESTELEM; u++)
HDfree(((big_t *)buf_orig)[u].s1);
if(H5Tclose(opaq_dst_tid)<0) TEST_ERROR
if(H5Tclose(opaq_src_tid)<0) TEST_ERROR
if(H5Tclose(little_tid2)<0) TEST_ERROR
if(H5Tclose(big_tid2)<0) TEST_ERROR
HDfree(bkg);
HDfree(buf_orig);
HDfree(buf);
if(H5Tclose(little_tid)<0) TEST_ERROR
if(H5Tclose(big_tid)<0) TEST_ERROR
if(H5Tclose(var_string_tid)<0) TEST_ERROR
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_compound_12
*
* Purpose: Tests size adjustment of compound data types. Start with
* no member and 0 size, increase the size as inserting
* members.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* Wednesday, September 29, 2004
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_compound_12(void)
{
hid_t complex_id;
size_t size = 0;
size_t offset, new_size, tmp_size;
herr_t ret;
TESTING("adjust size of compound data types");
/* Create a compound type of minimal size */
if ((complex_id = H5Tcreate(H5T_COMPOUND, 1))<0) goto error;
/* Verify the size */
if((new_size=H5Tget_size(complex_id))==0) goto error;
if(new_size!=1) goto error;
/* Add a couple fields and adjust the size */
offset = size;
if((tmp_size=H5Tget_size(H5T_NATIVE_DOUBLE))==0) goto error;
size+=tmp_size;
if (H5Tset_size(complex_id, size)<0) goto error;
if (H5Tinsert(complex_id, "real", offset,
H5T_NATIVE_DOUBLE)<0) goto error;
offset = size;
if((tmp_size=H5Tget_size(H5T_NATIVE_DOUBLE))==0) goto error;
size+=tmp_size;
if (H5Tset_size(complex_id, size)<0) goto error;
if (H5Tinsert(complex_id, "imaginary", offset,
H5T_NATIVE_DOUBLE)<0) goto error;
/* Increase and decrease the size. */
if((tmp_size=H5Tget_size(H5T_NATIVE_DOUBLE))==0) goto error;
size+=tmp_size;
if (H5Tset_size(complex_id, size)<0) goto error;
if((tmp_size=H5Tget_size(H5T_NATIVE_DOUBLE))==0) goto error;
size-=tmp_size;
if (H5Tset_size(complex_id, size)<0) goto error;
/* Verify the size */
if((new_size=H5Tget_size(complex_id))==0) goto error;
if(new_size!=size) goto error;
/* Tries to cut last member. Supposed to fail. */
size--;
H5E_BEGIN_TRY {
ret = H5Tset_size(complex_id, size);
} H5E_END_TRY;
if(ret>=0) {
H5_FAILED();
puts(" Tries to cut off the last member. Should have failed.");
goto error;
}
if (H5Tclose (complex_id)<0) goto error;
PASSED();
return 0;
error:
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_query
*
* Purpose: Tests query functions of compound and enumeration types.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* Thursday, April 4, 2002
*
* Modifications:
* Raymond Lu
* Wednesday, Febuary 9, 2005
* Added test for H5Tenum_valueof, H5Tenum_nameof, and
* H5Tget_member_value.
*-------------------------------------------------------------------------
*/
static int
test_query(void)
{
struct s1 {
int a;
float b;
long c;
double d;
};
hid_t file=-1, tid1=-1, tid2=-1;
char filename[1024];
char compnd_type[]="Compound_type", enum_type[]="Enum_type";
short enum_val;
char enum_name[16];
TESTING("query functions of compound and enumeration types");
/* Create File */
h5_fixname(FILENAME[2], H5P_DEFAULT, filename, sizeof filename);
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT))<0)
goto error;
/* Create a compound datatype */
if((tid1=H5Tcreate(H5T_COMPOUND, sizeof(struct s1)))<0) {
H5_FAILED();
printf("Can't create datatype!\n");
goto error;
} /* end if */
if(H5Tinsert(tid1, "a", HOFFSET(struct s1, a), H5T_NATIVE_INT)<0) {
H5_FAILED();
printf("Can't insert field 'a'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1, "b", HOFFSET(struct s1, b), H5T_NATIVE_FLOAT)<0) {
H5_FAILED();
printf("Can't insert field 'b'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1, "c", HOFFSET(struct s1, c), H5T_NATIVE_LONG)<0) {
H5_FAILED();
printf("Can't insert field 'c'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1, "d", HOFFSET(struct s1, d), H5T_NATIVE_DOUBLE)<0) {
H5_FAILED();
printf("Can't insert field 'd'\n");
goto error;
} /* end if */
/* Create a enumerate datatype */
if((tid2=H5Tcreate(H5T_ENUM, sizeof(short)))<0) {
H5_FAILED();
printf("Can't create enumerate type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "RED", (enum_val=10,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "GREEN", (enum_val=11,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "BLUE", (enum_val=12,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "ORANGE", (enum_val=13,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "YELLOW", (enum_val=14,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
/* Query member number and member index by name, for compound type. */
if(H5Tget_nmembers(tid1)!=4) {
H5_FAILED();
printf("Can't get member number\n");
goto error;
} /* end if */
if(H5Tget_member_index(tid1, "c")!=2) {
H5_FAILED();
printf("Can't get correct index number\n");
goto error;
} /* end if */
/* Query member number and member index by member name, for enumeration type. */
if(H5Tget_nmembers(tid2)!=5) {
H5_FAILED();
printf("Can't get member number\n");
goto error;
} /* end if */
if(H5Tget_member_index(tid2, "ORANGE")!=3) {
H5_FAILED();
printf("Can't get correct index number\n");
goto error;
} /* end if */
/* Commit compound datatype and close it */
if(H5Tcommit(file, compnd_type, tid1)<0) {
H5_FAILED();
printf("Can't commit compound datatype\n");
goto error;
} /* end if */
if(H5Tclose(tid1)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
/* Commit enumeration datatype and close it */
if(H5Tcommit(file, enum_type, tid2)<0) {
H5_FAILED();
printf("Can't commit compound datatype\n");
goto error;
} /* end if */
if(H5Tclose(tid2)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
/* Open the dataytpe for query */
if((tid1=H5Topen(file, compnd_type))<0) {
H5_FAILED();
printf("Can't open datatype\n");
goto error;
} /* end if */
if((tid2=H5Topen(file, enum_type))<0) {
H5_FAILED();
printf("Can't open datatype\n");
goto error;
} /* end if */
/* Query member number and member index by name, for compound type */
if(H5Tget_nmembers(tid1)!=4) {
H5_FAILED();
printf("Can't get member number\n");
goto error;
} /* end if */
if(H5Tget_member_index(tid1, "c")!=2) {
H5_FAILED();
printf("Can't get correct index number\n");
goto error;
} /* end if */
/* Query member number and member index by member name, for enumeration type */
if(H5Tget_nmembers(tid2)!=5) {
H5_FAILED();
printf("Can't get member number\n");
goto error;
} /* end if */
if(H5Tget_member_index(tid2, "ORANGE")!=3) {
H5_FAILED();
printf("Can't get correct index number\n");
goto error;
} /* end if */
/* Query member value by member name, for enumeration type */
if(H5Tenum_valueof (tid2, "ORANGE", &enum_val)<0) {
H5_FAILED();
printf("Can't get value for enumerate member\n");
goto error;
} /* end if */
if(enum_val!=13) {
H5_FAILED();
printf("Incorrect value for enum member\n");
goto error;
} /* end if */
/* Query member value by member index, for enumeration type */
if(H5Tget_member_value (tid2, 2, &enum_val)<0) {
H5_FAILED();
printf("Can't get value for enum member\n");
goto error;
} /* end if */
if(enum_val!=12) {
H5_FAILED();
printf("Incorrect value for enum member\n");
goto error;
} /* end if */
/* Query member name by member value, for enumeration type */
enum_val = 14;
if(H5Tenum_nameof(tid2, &enum_val, enum_name, 16)<0) {
H5_FAILED();
printf("Can't get name for enum member\n");
goto error;
} /* end if */
if(strcmp("YELLOW", enum_name)) {
H5_FAILED();
printf("Incorrect name for enum member\n");
goto error;
} /* end if */
/* Close data type and file */
if(H5Tclose(tid1)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
if(H5Tclose(tid2)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
if(H5Fclose(file)<0) {
H5_FAILED();
printf("Can't close file\n");
goto error;
} /* end if */
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Tclose (tid1);
H5Tclose (tid2);
H5Fclose (file);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_transient
*
* Purpose: Tests transient data types.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Thursday, June 4, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_transient (hid_t fapl)
{
static hsize_t ds_size[2] = {10, 20};
hid_t file=-1, type=-1, space=-1, dset=-1, t2=-1;
char filename[1024];
herr_t status;
TESTING("transient data types");
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if ((file=H5Fcreate (filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) {
goto error;
}
if ((space = H5Screate_simple (2, ds_size, ds_size))<0) goto error;
/* Predefined types cannot be modified or closed */
H5E_BEGIN_TRY {
status = H5Tset_precision (H5T_NATIVE_INT, 256);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Predefined types should not be modifiable!");
goto error;
}
H5E_BEGIN_TRY {
status = H5Tclose (H5T_NATIVE_INT);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Predefined types should not be closable!");
goto error;
}
/* Copying a predefined type results in a modifiable copy */
if ((type=H5Tcopy (H5T_NATIVE_INT))<0) goto error;
if (H5Tset_precision (type, 256)<0) goto error;
/* It should not be possible to create an attribute for a transient type */
H5E_BEGIN_TRY {
status = H5Acreate (type, "attr1", H5T_NATIVE_INT, space, H5P_DEFAULT);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Attributes should not be allowed for transient types!");
goto error;
}
/* Create a dataset from a transient data type */
if (H5Tclose (type)<0) goto error;
if ((type = H5Tcopy (H5T_NATIVE_INT))<0) goto error;
if ((dset=H5Dcreate (file, "dset1", type, space, H5P_DEFAULT))<0)
goto error;
/* The type returned from a dataset should not be modifiable */
if ((t2 = H5Dget_type (dset))<0) goto error;
H5E_BEGIN_TRY {
status = H5Tset_precision (t2, 256);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Dataset data types should not be modifiable!");
goto error;
}
if (H5Tclose (t2)<0) goto error;
/*
* Close the dataset and reopen it, testing that it's type is still
* read-only.
*/
if (H5Dclose (dset)<0) goto error;
if ((dset=H5Dopen (file, "dset1"))<0) goto error;
if ((t2 = H5Dget_type (dset))<0) goto error;
H5E_BEGIN_TRY {
status = H5Tset_precision (t2, 256);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Dataset data types should not be modifiable!");
goto error;
}
if (H5Tclose (t2)<0) goto error;
/*
* Get the dataset data type by applying H5Tcopy() to the dataset. The
* result should be modifiable.
*/
if ((t2=H5Tcopy (dset))<0) goto error;
if (H5Tset_precision (t2, 256)<0) goto error;
if (H5Tclose (t2)<0) goto error;
H5Dclose (dset);
H5Fclose (file);
H5Tclose (type);
H5Sclose (space);
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Tclose (t2);
H5Tclose (type);
H5Sclose (space);
H5Dclose (dset);
H5Fclose (file);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_named
*
* Purpose: Tests named data types.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Monday, June 1, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_named (hid_t fapl)
{
hid_t file=-1, type=-1, space=-1, dset=-1, t2=-1, t3=-1, attr1=-1;
herr_t status;
static hsize_t ds_size[2] = {10, 20};
hsize_t i,j;
unsigned attr_data[10][20];
char filename[1024];
TESTING("named data types");
h5_fixname(FILENAME[1], fapl, filename, sizeof filename);
if ((file=H5Fcreate (filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) {
goto error;
}
if ((space = H5Screate_simple (2, ds_size, ds_size))<0) goto error;
/* Predefined types cannot be committed */
H5E_BEGIN_TRY {
status = H5Tcommit (file, "test_named_1 (should not exist)",
H5T_NATIVE_INT);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Predefined types should not be committable!");
goto error;
}
/* Copy a predefined data type and commit the copy */
if ((type = H5Tcopy (H5T_NATIVE_INT))<0) goto error;
if (H5Tcommit (file, "native-int", type)<0) goto error;
if ((status=H5Tcommitted (type))<0) goto error;
if (0==status) {
H5_FAILED();
HDputs (" H5Tcommitted() returned false!");
goto error;
}
/* We should not be able to modify a type after it has been committed. */
H5E_BEGIN_TRY {
status = H5Tset_precision (type, 256);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Committed type is not constant!");
goto error;
}
/* We should not be able to re-commit a committed type */
H5E_BEGIN_TRY {
status = H5Tcommit(file, "test_named_2 (should not exist)", type);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
HDputs (" Committed types should not be recommitted!");
goto error;
}
/* It should be possible to define an attribute for the named type */
if ((attr1=H5Acreate (type, "attr1", H5T_NATIVE_UCHAR, space,
H5P_DEFAULT))<0) goto error;
for (i=0; i<ds_size[0]; i++)
for (j=0; j<ds_size[1]; j++)
attr_data[i][j] = (int)(i*ds_size[1]+j);
if (H5Awrite(attr1, H5T_NATIVE_UINT, attr_data)<0) goto error;
if (H5Aclose (attr1)<0) goto error;
/*
* Copying a committed type should result in a transient type which is
* not locked.
*/
if ((t2 = H5Tcopy (type))<0) goto error;
if ((status=H5Tcommitted (t2))<0) goto error;
if (status) {
H5_FAILED();
HDputs (" Copying a named type should result in a transient type!");
goto error;
}
if (H5Tset_precision (t2, 256)<0) goto error;
if (H5Tclose (t2)<0) goto error;
/*
* Close the committed type and reopen it. It should return a named type.
*/
if (H5Tclose (type)<0) goto error;
if ((type=H5Topen (file, "native-int"))<0) goto error;
if ((status=H5Tcommitted (type))<0) goto error;
if (!status) {
H5_FAILED();
HDputs (" Opened named types should be named types!");
goto error;
}
/* Create a dataset that uses the named type */
if ((dset = H5Dcreate (file, "dset1", type, space, H5P_DEFAULT))<0) {
goto error;
}
/* Get the dataset's data type and make sure it's a named type */
if ((t2 = H5Dget_type (dset))<0) goto error;
if ((status=H5Tcommitted (t2))<0) goto error;
if (!status) {
H5_FAILED();
HDputs (" Dataset type should be a named type!");
goto error;
}
/* Close the dataset, then close its type, then reopen the dataset */
if (H5Dclose (dset)<0) goto error;
if (H5Tclose (t2)<0) goto error;
if ((dset = H5Dopen (file, "dset1"))<0) goto error;
/* Get the dataset's type and make sure it's named */
if ((t2 = H5Dget_type (dset))<0) goto error;
if ((status=H5Tcommitted (t2))<0) goto error;
if (!status) {
H5_FAILED();
HDputs (" Dataset type should be a named type!");
goto error;
}
/*
* Close the dataset and create another with the type returned from the
* first dataset.
*/
if (H5Dclose (dset)<0) goto error;
if ((dset=H5Dcreate (file, "dset2", t2, space, H5P_DEFAULT))<0) goto error;
/* Reopen the second dataset and make sure the type is shared */
if (H5Tclose (t2)<0) goto error;
if (H5Dclose (dset)<0) goto error;
if ((dset = H5Dopen (file, "dset2"))<0) goto error;
if ((t2 = H5Dget_type (dset))<0) goto error;
if ((status=H5Tcommitted (t2))<0) goto error;
if (!status) {
H5_FAILED();
HDputs (" Dataset type should be a named type!");
goto error;
}
if (H5Tclose (t2)<0) goto error;
/*
* Get the dataset data type by applying H5Tcopy() to the dataset. The
* result should be modifiable.
*/
if ((t2=H5Tcopy (dset))<0) goto error;
if (H5Tset_precision (t2, 256)<0) goto error;
if (H5Tclose (t2)<0) goto error;
if (H5Dclose (dset)<0) goto error;
/*
* Copy of committed type used as dataset type should not be name type
*/
if ((t2 = H5Tcopy (type))<0) goto error;
if ((status=H5Tcommitted (t2))<0) goto error;
if (status) {
H5_FAILED();
HDputs (" Copied type should not be a named type!");
goto error;
}
if ((dset=H5Dcreate (file, "dset3", t2, space, H5P_DEFAULT))<0) goto error;
if ((t3 = H5Dget_type (dset))<0) goto error;
if ((status=H5Tcommitted (t3))<0) goto error;
if (status) {
H5_FAILED();
HDputs (" Datatype from dataset using copied type should not be a named type!");
goto error;
}
if (H5Tclose (t3)<0) goto error;
if (H5Dclose (dset)<0) goto error;
/* Clean up */
if (H5Tclose (type)<0) goto error;
if (H5Sclose (space)<0) goto error;
if (H5Fclose (file)<0) goto error;
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Tclose (t3);
H5Tclose (t2);
H5Tclose (type);
H5Sclose (space);
H5Dclose (dset);
H5Fclose (file);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: mkstr
*
* Purpose: Create a new string data type
*
* Return: Success: New type
*
* Failure: -1
*
* Programmer: Robb Matzke
* Monday, August 10, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static hid_t
mkstr(size_t len, H5T_str_t strpad)
{
hid_t t;
if ((t=H5Tcopy(H5T_C_S1))<0) return -1;
if (H5Tset_size(t, len)<0) return -1;
if (H5Tset_strpad(t, strpad)<0) return -1;
return t;
}
/*-------------------------------------------------------------------------
* Function: test_conv_str_1
*
* Purpose: Test string conversions
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Monday, August 10, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_conv_str_1(void)
{
char *buf=NULL;
hid_t src_type, dst_type;
TESTING("string conversions");
/*
* Convert a null-terminated string to a shorter and longer null
* terminated string.
*/
src_type = mkstr(10, H5T_STR_NULLTERM);
dst_type = mkstr(5, H5T_STR_NULLTERM);
buf = (char*)HDcalloc(2, 10);
HDmemcpy(buf, "abcdefghi\0abcdefghi\0", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcd\0abcd\0abcdefghi\0", 20)) {
H5_FAILED();
HDputs(" Truncated C-string test failed");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcd\0\0\0\0\0\0abcd\0\0\0\0\0\0", 20)) {
H5_FAILED();
HDputs(" Extended C-string test failed");
goto error;
}
HDfree(buf);
if (H5Tclose(src_type)<0) goto error;
if (H5Tclose(dst_type)<0) goto error;
/*
* Convert a null padded string to a shorter and then longer string.
*/
src_type = mkstr(10, H5T_STR_NULLPAD);
dst_type = mkstr(5, H5T_STR_NULLPAD);
buf = (char*)HDcalloc(2, 10);
HDmemcpy(buf, "abcdefghijabcdefghij", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdeabcdeabcdefghij", 20)) {
H5_FAILED();
HDputs(" Truncated C buffer test failed");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcde\0\0\0\0\0abcde\0\0\0\0\0", 20)) {
H5_FAILED();
HDputs(" Extended C buffer test failed");
goto error;
}
HDfree(buf);
if (H5Tclose(src_type)<0) goto error;
if (H5Tclose(dst_type)<0) goto error;
/*
* Convert a space-padded string to a shorter and then longer string.
*/
src_type = mkstr(10, H5T_STR_SPACEPAD);
dst_type = mkstr(5, H5T_STR_SPACEPAD);
buf = (char*)HDcalloc(2, 10);
HDmemcpy(buf, "abcdefghijabcdefghij", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdeabcdeabcdefghij", 20)) {
H5_FAILED();
HDputs(" Truncated Fortran-string test failed");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcde abcde ", 20)) {
H5_FAILED();
HDputs(" Extended Fortran-string test failed");
goto error;
}
HDfree(buf);
if (H5Tclose(src_type)<0) goto error;
if (H5Tclose(dst_type)<0) goto error;
/*
* What happens if a null-terminated string is not null terminated? If
* the conversion is to an identical string then nothing happens but if
* the destination is a different size or type of string then the right
* thing should happen.
*/
src_type = mkstr(10, H5T_STR_NULLTERM);
dst_type = mkstr(10, H5T_STR_NULLTERM);
buf = (char*)HDcalloc(2, 10);
HDmemcpy(buf, "abcdefghijabcdefghij", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdefghijabcdefghij", 20)) {
H5_FAILED();
HDputs(" Non-terminated string test 1");
goto error;
}
H5Tclose(dst_type);
dst_type = mkstr(5, H5T_STR_NULLTERM);
HDmemcpy(buf, "abcdefghijabcdefghij", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcd\0abcd\0abcdefghij", 20)) {
H5_FAILED();
HDputs(" Non-terminated string test 2");
goto error;
}
HDmemcpy(buf, "abcdeabcdexxxxxxxxxx", 20);
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcde\0\0\0\0\0abcde\0\0\0\0\0", 20)) {
H5_FAILED();
HDputs(" Non-terminated string test 2");
goto error;
}
HDfree(buf);
if (H5Tclose(src_type)<0) goto error;
if (H5Tclose(dst_type)<0) goto error;
/*
* Test C string to Fortran and vice versa.
*/
src_type = mkstr(10, H5T_STR_NULLTERM);
dst_type = mkstr(10, H5T_STR_SPACEPAD);
buf = (char*)HDcalloc(2, 10);
HDmemcpy(buf, "abcdefghi\0abcdefghi\0", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdefghi abcdefghi ", 20)) {
H5_FAILED();
HDputs(" C string to Fortran test 1");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdefghi\0abcdefghi\0", 20)) {
H5_FAILED();
HDputs(" Fortran to C string test 1");
goto error;
}
if (H5Tclose(dst_type)<0) goto error;
dst_type = mkstr(5, H5T_STR_SPACEPAD);
HDmemcpy(buf, "abcdefgh\0\0abcdefgh\0\0", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdeabcdeabcdefgh\0\0", 20)) {
H5_FAILED();
HDputs(" C string to Fortran test 2");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcde\0\0\0\0\0abcde\0\0\0\0\0", 20)) {
H5_FAILED();
HDputs(" Fortran to C string test 2");
goto error;
}
if (H5Tclose(src_type)<0) goto error;
if (H5Tclose(dst_type)<0) goto error;
src_type = mkstr(5, H5T_STR_NULLTERM);
dst_type = mkstr(10, H5T_STR_SPACEPAD);
HDmemcpy(buf, "abcd\0abcd\0xxxxxxxxxx", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcd abcd ", 20)) {
H5_FAILED();
HDputs(" C string to Fortran test 3");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcd\0abcd\0abcd ", 20)) {
H5_FAILED();
HDputs(" Fortran to C string test 3");
goto error;
}
HDfree(buf);
if (H5Tclose(src_type)<0) goto error;
if (H5Tclose(dst_type)<0) goto error;
/*
* Test C buffer to Fortran and vice versa.
*/
src_type = mkstr(10, H5T_STR_NULLPAD);
dst_type = mkstr(10, H5T_STR_SPACEPAD);
buf = (char*)HDcalloc(2, 10);
HDmemcpy(buf, "abcdefghijabcdefghij", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdefghijabcdefghij", 20)) {
H5_FAILED();
HDputs(" C buffer to Fortran test 1");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdefghijabcdefghij", 20)) {
H5_FAILED();
HDputs(" Fortran to C buffer test 1");
goto error;
}
if (H5Tclose(dst_type)<0) goto error;
dst_type = mkstr(5, H5T_STR_SPACEPAD);
HDmemcpy(buf, "abcdefgh\0\0abcdefgh\0\0", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcdeabcdeabcdefgh\0\0", 20)) {
H5_FAILED();
HDputs(" C buffer to Fortran test 2");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcde\0\0\0\0\0abcde\0\0\0\0\0", 20)) {
H5_FAILED();
HDputs(" Fortran to C buffer test 2");
goto error;
}
if (H5Tclose(src_type)<0) goto error;
if (H5Tclose(dst_type)<0) goto error;
src_type = mkstr(5, H5T_STR_NULLPAD);
dst_type = mkstr(10, H5T_STR_SPACEPAD);
HDmemcpy(buf, "abcd\0abcd\0xxxxxxxxxx", 20);
if (H5Tconvert(src_type, dst_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcd abcd ", 20)) {
H5_FAILED();
HDputs(" C buffer to Fortran test 3");
goto error;
}
if (H5Tconvert(dst_type, src_type, 2, buf, NULL, H5P_DEFAULT)<0) goto error;
if (HDmemcmp(buf, "abcd\0abcd\0abcd ", 20)) {
H5_FAILED();
HDputs(" Fortran to C buffer test 3");
goto error;
}
HDfree(buf);
if (H5Tclose(src_type)<0) goto error;
if (H5Tclose(dst_type)<0) goto error;
PASSED();
reset_hdf5();
return 0;
error:
reset_hdf5();
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_conv_str_2
*
* Purpose: Tests C-to-Fortran and Fortran-to-C string conversion speed.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Monday, August 10, 1998
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_conv_str_2(void)
{
char *buf=NULL, s[80];
hid_t c_type, f_type;
const size_t nelmts = NTESTELEM, ntests=NTESTS;
size_t i, j, nchars;
int ret_value = 1;
/*
* Initialize types and buffer.
*/
c_type = mkstr(8, H5T_STR_NULLPAD);
f_type = mkstr(8, H5T_STR_SPACEPAD);
buf = (char*)HDcalloc(nelmts, 8);
for (i=0; i<nelmts; i++) {
nchars = HDrand() % 8;
for (j=0; j<nchars; j++)
buf[i*8+j] = 'a' + HDrand()%26;
while (j<nchars)
buf[i*8+j++] = '\0';
}
/* Do the conversions */
for (i=0; i<ntests; i++) {
if (ntests>1) {
sprintf(s, "Testing random string conversion speed (test %d/%d)",
(int)(i+1), (int)ntests);
} else {
sprintf(s, "Testing random string conversion speed");
}
printf("%-70s", s);
HDfflush(stdout);
if (H5Tconvert(c_type, f_type, nelmts, buf, NULL, H5P_DEFAULT)<0)
goto error;
if (H5Tconvert(f_type, c_type, nelmts, buf, NULL, H5P_DEFAULT)<0)
goto error;
PASSED();
}
ret_value = 0;
error:
if (buf) HDfree(buf);
reset_hdf5();
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_conv_str_3
*
* Purpose: Tests some functions that are or aren't supposed to work
* for string type.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* Tuesday, April 4, 2006
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_conv_str_3(void)
{
char *buf=NULL;
hid_t type, super;
const size_t nelmts = NTESTELEM;
size_t i, j, nchars;
int ret_value = 1;
int size;
H5T_pad_t inpad;
H5T_cset_t cset;
H5T_sign_t sign;
char* tag;
herr_t ret;
TESTING("some type functions for string");
/*
* Initialize types and buffer.
*/
type = mkstr(8, H5T_STR_NULLPAD);
buf = (char*)HDcalloc(nelmts, 8);
for (i=0; i<nelmts; i++) {
nchars = HDrand() % 8;
for (j=0; j<nchars; j++)
buf[i*8+j] = 'a' + HDrand()%26;
while (j<nchars)
buf[i*8+j++] = '\0';
}
if ((size=H5Tget_precision(type))==0) goto error;
if ((size=H5Tget_size(type))==0) goto error;
if (H5Tset_pad(type, H5T_PAD_ZERO, H5T_PAD_ONE)<0) goto error;
if ((cset=H5Tget_cset(type))<0) goto error;
if (H5Tget_strpad(type)<0) goto error;
if (H5Tset_offset(type, 0)<0) goto error;
if (H5Tget_order(type)<0) goto error;
H5E_BEGIN_TRY {
ret=H5Tset_precision(type, nelmts);
} 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 {
sign=H5Tget_sign(type);
} H5E_END_TRY;
if (sign>-1) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
tag = H5Tget_tag(type);
} H5E_END_TRY;
if (tag) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
super = H5Tget_super(type);
} H5E_END_TRY;
if (super>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
PASSED();
ret_value = 0;
error:
if (buf) HDfree(buf);
reset_hdf5();
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_conv_enum_1
*
* Purpose: Test conversion speed for enum data types
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Tuesday, January 5, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_conv_enum_1(void)
{
const size_t nelmts=NTESTELEM;
const int ntests=NTESTS;
int i, val, *buf=NULL;
hid_t t1, t2;
char s[80];
int ret_value = 1;
/* Build the data types */
t1 = H5Tcreate(H5T_ENUM, sizeof(int));
t2 = H5Tenum_create(H5T_NATIVE_INT);
s[1] = '\0';
for (i=0; i<26; i++) {
s[0] = 'A'+i;
H5Tenum_insert(t1, s, &i);
H5Tenum_insert(t2, s, (val=i*1000+i, &val));
}
/* Initialize the buffer */
buf = (int*)HDmalloc(nelmts*MAX(H5Tget_size(t1), H5Tget_size(t2)));
for (i=0; i<(int)nelmts; i++)
buf[i] = HDrand() % 26;
/* Conversions */
for (i=0; i<ntests; i++) {
if (ntests>1) {
sprintf(s, "Testing random enum conversion O(N) (test %d/%d)",
i+1, ntests);
} else {
sprintf(s, "Testing random enum conversion O(N)");
}
printf("%-70s", s);
HDfflush(stdout);
if (H5Tconvert(t1, t2, nelmts, buf, NULL, H5P_DEFAULT)<0) goto error;
PASSED();
}
for (i=0; i<ntests; i++) {
if (ntests>1) {
sprintf(s, "Testing random enum conversion O(N log N) "
"(test %d/%d)", i+1, ntests);
} else {
sprintf(s, "Testing random enum conversion O(N log N)");
}
printf("%-70s", s);
HDfflush(stdout);
if (H5Tconvert(t2, t1, nelmts, buf, NULL, H5P_DEFAULT)<0) goto error;
PASSED();
}
ret_value = 0;
error:
H5Tclose(t1);
H5Tclose(t2);
if (buf) HDfree(buf);
reset_hdf5();
return ret_value;
}
/*-------------------------------------------------------------------------
* Function: test_conv_enum_2
*
* Purpose: Tests enumeration conversions where source isn't a native type.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke, LLNL, 2003-06-09
*
* Modifications:
*-------------------------------------------------------------------------
*/
static int
test_conv_enum_2(void)
{
hid_t srctype=-1, dsttype=-1, oddsize=-1;
int *data=NULL, i, nerrors=0;
const char *mname[] = { "RED",
"GREEN",
"BLUE",
"YELLOW",
"PINK",
"PURPLE",
"ORANGE",
"WHITE" };
TESTING("non-native enumeration type conversion");
/* Source enum type */
oddsize = H5Tcopy(H5T_STD_I32BE);
H5Tset_size(oddsize, 3); /*reduce to 24 bits, not corresponding to any native size*/
srctype = H5Tenum_create(oddsize);
for (i=7; i>=0; --i) {
char pattern[3];
pattern[2] = i;
pattern[0] = pattern[1] = 0;
H5Tenum_insert(srctype, mname[i], pattern);
}
/* Destination enum type */
dsttype = H5Tenum_create(H5T_NATIVE_INT);
assert(H5Tget_size(dsttype)>H5Tget_size(srctype));
for (i=0; i<8; i++)
H5Tenum_insert(dsttype, mname[i], &i);
/* Source data */
data = (int*)malloc(NTESTELEM*sizeof(int));
for (i=0; i<NTESTELEM; i++) {
((char*)data)[i*3+2] = i % 8;
((char*)data)[i*3+0] = 0;
((char*)data)[i*3+1] = 0;
}
/* Convert to destination type */
H5Tconvert(srctype, dsttype, NTESTELEM, data, NULL, H5P_DEFAULT);
/* Check results */
for (i=0; i<NTESTELEM; i++) {
if (data[i] != i%8) {
if (!nerrors++) {
H5_FAILED();
printf("element %d is %d but should have been %d\n",
i, data[i], i%8);
}
}
}
/* Cleanup */
free(data);
H5Tclose(srctype);
H5Tclose(dsttype);
H5Tclose(oddsize);
/* Failure */
if (nerrors) {
printf("total of %d conversion errors out of %d elements for enums\n",
nerrors, NTESTELEM);
return 1;
}
PASSED();
return 0;
}
/*-------------------------------------------------------------------------
* Function: test_conv_bitfield
*
* Purpose: Test bitfield conversions.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Thursday, May 20, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_conv_bitfield(void)
{
unsigned char buf[4];
hid_t st=-1, dt=-1;
TESTING("bitfield conversions");
/*
* First test a simple bitfield conversion:
* 1010101010101010
* ________________1010101010101010
*/
st = H5Tcopy(H5T_STD_B16LE);
dt = H5Tcopy(H5T_STD_B32LE);
buf[0] = buf[1] = 0xAA;
buf[2] = buf[3] = 0x55; /*irrelevant*/
if (H5Tconvert(st, dt, 1, buf, NULL, H5P_DEFAULT)<0) goto error;
if (buf[0]!=0xAA || buf[1]!=0xAA || buf[2]!=0 || buf[3]!=0) {
H5_FAILED();
printf(" s=0xaaaa, d=0x%02x%02x%02x%02x (test 1)\n",
buf[3], buf[2], buf[1], buf[0]);
goto error;
}
/*
* Test2: Offset a 12-byte value in the middle of a 16 and 32 byte
* field.
* __10 1010 1010 10__
* ____ ____ __10 1010 1010 10__ ____ ____
*/
H5Tset_precision(st, 12);
H5Tset_offset(st, 2);
H5Tset_precision(dt, 12);
H5Tset_offset(dt, 10);
buf[0] = 0xA8; buf[1] = 0x2A; buf[2] = buf[3] = 0;
if (H5Tconvert(st, dt, 1, buf, NULL, H5P_DEFAULT)<0) goto error;
if (buf[0]!=0 || buf[1]!=0xA8 || buf[2]!=0x2A || buf[3]!=0) {
H5_FAILED();
printf(" s=0x2AA8 d=0x%02x%02x%02x%02x (test 2)\n",
buf[3], buf[2], buf[1], buf[0]);
goto error;
}
/*
* Same as previous test except unused bits of the destination will
* be filled with ones.
*/
H5Tset_pad(dt, H5T_PAD_ONE, H5T_PAD_ONE);
buf[0] = 0xA8; buf[1] = 0x2A; buf[2] = buf[3] = 0;
if (H5Tconvert(st, dt, 1, buf, NULL, H5P_DEFAULT)<0) goto error;
if (buf[0]!=0xff || buf[1]!=0xAB || buf[2]!=0xEA || buf[3]!=0xff) {
H5_FAILED();
printf(" s=0x2AA8 d=0x%02x%02x%02x%02x (test 3)\n",
buf[3], buf[2], buf[1], buf[0]);
goto error;
}
H5Tclose(st);
H5Tclose(dt);
PASSED();
reset_hdf5();
return 0;
error:
H5Tclose(st);
H5Tclose(dt);
reset_hdf5();
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_bitfield_funcs
*
* Purpose: Test some data type functions that are and aren't supposed
* work for bitfield type.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* Wednesday, April 5, 2006
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_bitfield_funcs(void)
{
hid_t type=-1, super=-1;
int size;
char* tag;
H5T_pad_t inpad;
H5T_cset_t cset;
H5T_str_t strpad;
herr_t ret;
TESTING("some type functions for bitfield");
/*
* First create a bitfield type.
*/
if((type = H5Tcopy(H5T_STD_B32LE))<0) goto error;
/*
* Offset a 12-byte value in the middle of a 16 and 32 byte
* field. Pad unused bits with ones.
* ____ ____ __10 1010 1010 10__ ____ ____
*/
if(H5Tset_precision(type, 12)<0) goto error;
if(H5Tset_offset(type, 10)<0) goto error;
if(H5Tset_pad(type, H5T_PAD_ONE, H5T_PAD_ONE)) goto error;
if((size=H5Tget_size(type))==0) goto error;
if(H5Tset_order(type, H5T_ORDER_BE)<0) goto error;
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 */
H5E_BEGIN_TRY {
strpad=H5Tget_strpad(type);
} H5E_END_TRY;
if (strpad>-1) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
ret=H5Tset_sign(type, H5T_SGN_2);
} H5E_END_TRY;
if(ret>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
tag = H5Tget_tag(type);
} H5E_END_TRY;
if (tag) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
super = H5Tget_super(type);
} H5E_END_TRY;
if (super>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5E_BEGIN_TRY {
super = H5Tget_native_type(type, H5T_DIR_ASCEND);
} H5E_END_TRY;
if (super>=0) {
H5_FAILED();
printf("Operation not allowed for this type.\n");
goto error;
} /* end if */
H5Tclose(type);
PASSED();
reset_hdf5();
return 0;
error:
H5Tclose(type);
reset_hdf5();
return 1;
}
/*-------------------------------------------------------------------------
* Function: convert_opaque
*
* Purpose: A fake opaque conversion functions
*
* Return: Success: 0
*
* Failure: -1
*
* Programmer: Robb Matzke
* Friday, June 4, 1999
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static herr_t
convert_opaque(hid_t UNUSED st, hid_t UNUSED dt, H5T_cdata_t *cdata,
size_t UNUSED nelmts, size_t UNUSED buf_stride,
size_t UNUSED bkg_stride, void UNUSED *_buf,
void UNUSED *bkg, hid_t UNUSED dset_xfer_plid)
{
if (H5T_CONV_CONV==cdata->command) num_opaque_conversions_g++;
return 0;
}
/*-------------------------------------------------------------------------
* Function: test_opaque
*
* Purpose: Driver function to test opaque datatypes
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* June 2, 2004
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_opaque(void)
{
int num_errors = 0;
TESTING("opaque datatypes");
/* Test opaque types with tags */
num_errors += opaque_check(0);
/* Test opaque types without tag */
num_errors += opaque_check(1);
/* Test named opaque types with very long tag */
num_errors += opaque_long();
/* Test some type functions with opaque type */
num_errors += opaque_funcs();
if(num_errors)
goto error;
PASSED();
return 0;
error:
return num_errors;
}
/*-------------------------------------------------------------------------
* Function: opaque_check
*
* Purpose: Test opaque datatypes
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Robb Matzke
* Thursday, May 20, 1999
*
* Modifications:
* Raymond Lu
* June 2, 2004
* Made tag for one opaque type optional.
*
*-------------------------------------------------------------------------
*/
static int
opaque_check(int tag_it)
{
#define OPAQUE_NELMTS 1000
hid_t st=-1, dt=-1;
herr_t status;
char buf[1]; /*not really used*/
int saved;
saved = num_opaque_conversions_g = 0;
/* Build source and destination types */
if ((st=H5Tcreate(H5T_OPAQUE, 4))<0) goto error;
if (H5Tset_tag(st, "opaque source type")<0) goto error;
if ((dt=H5Tcreate(H5T_OPAQUE, 4))<0) goto error;
if (tag_it) {
if (H5Tset_tag(dt, "opaque destination type")<0)
goto error;
}
/* Make sure that we can't convert between the types yet */
H5E_BEGIN_TRY {
status = H5Tconvert(st, dt, OPAQUE_NELMTS, buf, NULL, H5P_DEFAULT);
} H5E_END_TRY;
if (status>=0) {
H5_FAILED();
printf(" opaque conversion should have failed but succeeded\n");
goto error;
}
/* Register a conversion function */
if (H5Tregister(H5T_PERS_HARD, "o_test", st, dt, convert_opaque)<0)
goto error;
/* Try the conversion again, this time it should work */
if (H5Tconvert(st, dt, OPAQUE_NELMTS, buf, NULL, H5P_DEFAULT)<0) goto error;
if (saved+1 != num_opaque_conversions_g) {
H5_FAILED();
printf(" unexpected number of opaque conversions\n");
goto error;
}
/* Unregister conversion function */
if (H5Tunregister(H5T_PERS_HARD, "o_test", st, dt, convert_opaque)<0)
goto error;
H5Tclose(st);
H5Tclose(dt);
return 0;
error:
if (st>0) H5Tclose(st);
if (dt>0) H5Tclose(dt);
H5_FAILED();
return 1;
}
/*-------------------------------------------------------------------------
* Function: opaque_long
*
* Purpose: Test named (committed) opaque datatypes w/very long tags
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Quincey Koziol
* Tuesday, June 14, 2005
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
opaque_long(void)
{
char *long_tag = NULL;
hid_t dt = -1;
herr_t ret;
/* Build opaque type */
if ((dt=H5Tcreate(H5T_OPAQUE, 4))<0) TEST_ERROR
/* Create long tag */
long_tag = HDmalloc(16384+1);
HDmemset(long_tag, 'a', 16384);
long_tag[16384] = '\0';
/* Set opaque type's tag */
H5E_BEGIN_TRY {
ret = H5Tset_tag(dt, long_tag);
} H5E_END_TRY;
if(ret!=FAIL) TEST_ERROR
/* Close datatype */
if(H5Tclose(dt) < 0) TEST_ERROR
/* Release memory for tag */
HDfree(long_tag);
return 0;
error:
if (dt>0) H5Tclose(dt);
if (long_tag != NULL) HDfree(long_tag);
H5_FAILED();
return 1;
}
/*-------------------------------------------------------------------------
* Function: opaque_funcs
*
* Purpose: Test some type functions that are and aren't supposed to
* work with opaque type.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* Wednesday, April 5, 2006
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
opaque_funcs(void)
{
hid_t type = -1, super=-1;
int size;
H5T_pad_t inpad;
H5T_cset_t cset;
H5T_str_t strpad;
H5T_sign_t sign;
herr_t ret;
/* Build opaque type */
if ((type=H5Tcreate(H5T_OPAQUE, 4))<0) TEST_ERROR
if (H5Tset_tag(type, "opaque source type")<0) TEST_ERROR
if ((size=H5Tget_size(type))==0) goto error;
H5E_BEGIN_TRY {
ret=H5Tset_precision(type, 32);
} H5E_END_TRY;
if (ret>=0) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
ret=H5Tset_pad(type, H5T_PAD_ZERO, H5T_PAD_ONE);
} H5E_END_TRY;
if (ret>=0) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
size=H5Tget_ebias(type);
} H5E_END_TRY;
if (size>0) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
inpad=H5Tget_inpad(type);
} H5E_END_TRY;
if (inpad>-1) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
cset=H5Tget_cset(type);
} H5E_END_TRY;
if (cset>-1) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
strpad=H5Tget_strpad(type);
} H5E_END_TRY;
if (strpad>-1) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
ret=H5Tset_offset(type, 16);
} H5E_END_TRY;
if (ret>=0) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
ret=H5Tset_order(type, H5T_ORDER_BE);
} H5E_END_TRY;
if (ret>=0) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
sign = H5Tget_sign(type);
} H5E_END_TRY;
if (sign>-1) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
H5E_BEGIN_TRY {
super = H5Tget_super(type);
} H5E_END_TRY;
if (super>=0) {
printf("Operation not allowed for this type.\n");
TEST_ERROR
} /* end if */
/* Close datatype */
if(H5Tclose(type) < 0) TEST_ERROR
return 0;
error:
if (type>0) H5Tclose(type);
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_encode
*
* Purpose: Tests functions of encoding and decoding data type.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Raymond Lu
* July 14, 2004
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_encode(void)
{
struct s1 {
int a;
float b;
long c;
double d;
};
hid_t file=-1, tid1=-1, tid2=-1;
hid_t decoded_tid1=-1, decoded_tid2=-1;
char filename[1024];
char compnd_type[]="Compound_type", enum_type[]="Enum_type";
short enum_val;
size_t cmpd_buf_size = 0;
size_t enum_buf_size = 0;
unsigned char *cmpd_buf=NULL, *enum_buf=NULL;
herr_t ret;
TESTING("functions of encoding and decoding data types");
/* Create File */
h5_fixname(FILENAME[5], H5P_DEFAULT, filename, sizeof filename);
if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT))<0)
goto error;
/*-----------------------------------------------------------------------
* Create compound and enumerate data types
*-----------------------------------------------------------------------
*/
/* Create a compound datatype */
if((tid1=H5Tcreate(H5T_COMPOUND, sizeof(struct s1)))<0) {
H5_FAILED();
printf("Can't create datatype!\n");
goto error;
} /* end if */
if(H5Tinsert(tid1, "a", HOFFSET(struct s1, a), H5T_NATIVE_INT)<0) {
H5_FAILED();
printf("Can't insert field 'a'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1, "b", HOFFSET(struct s1, b), H5T_NATIVE_FLOAT)<0) {
H5_FAILED();
printf("Can't insert field 'b'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1, "c", HOFFSET(struct s1, c), H5T_NATIVE_LONG)<0) {
H5_FAILED();
printf("Can't insert field 'c'\n");
goto error;
} /* end if */
if(H5Tinsert(tid1, "d", HOFFSET(struct s1, d), H5T_NATIVE_DOUBLE)<0) {
H5_FAILED();
printf("Can't insert field 'd'\n");
goto error;
} /* end if */
/* Create a enumerate datatype */
if((tid2=H5Tcreate(H5T_ENUM, sizeof(short)))<0) {
H5_FAILED();
printf("Can't create enumerate type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "RED", (enum_val=0,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "GREEN", (enum_val=1,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "BLUE", (enum_val=2,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "ORANGE", (enum_val=3,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
if(H5Tenum_insert(tid2, "YELLOW", (enum_val=4,&enum_val))<0) {
H5_FAILED();
printf("Can't insert field into enumeration type\n");
goto error;
} /* end if */
/*-----------------------------------------------------------------------
* Test encoding and decoding compound and enumerate data types
*-----------------------------------------------------------------------
*/
/* Encode compound type in a buffer */
if(H5Tencode(tid1, NULL, &cmpd_buf_size)<0) {
H5_FAILED();
printf("Can't encode compound type\n");
goto error;
} /* end if */
if(cmpd_buf_size>0)
cmpd_buf = (unsigned char*)calloc(1, cmpd_buf_size);
/* Try decoding bogus buffer */
H5E_BEGIN_TRY {
ret = H5Tdecode(cmpd_buf);
} H5E_END_TRY;
if(ret!=FAIL) {
H5_FAILED();
printf("Decoded bogus buffer!\n");
goto error;
}
if(H5Tencode(tid1, cmpd_buf, &cmpd_buf_size)<0) {
H5_FAILED();
printf("Can't encode compound type\n");
goto error;
} /* end if */
/* Decode from the compound buffer and return an object handle */
if((decoded_tid1=H5Tdecode(cmpd_buf))<0) {
H5_FAILED();
printf("Can't decode compound type\n");
goto error;
} /* end if */
/* Verify that the datatype was copied exactly */
if(H5Tequal(decoded_tid1, tid1)<=0) {
H5_FAILED();
printf("Datatype wasn't encoded & decoded identically\n");
goto error;
} /* end if */
/* Query member number and member index by name, for compound type. */
if(H5Tget_nmembers(decoded_tid1)!=4) {
H5_FAILED();
printf("Can't get member number\n");
goto error;
} /* end if */
if(H5Tget_member_index(decoded_tid1, "c")!=2) {
H5_FAILED();
printf("Can't get correct index number\n");
goto error;
} /* end if */
/* Encode enumerate type in a buffer */
if(H5Tencode(tid2, NULL, &enum_buf_size)<0) {
H5_FAILED();
printf("Can't encode enumerate type\n");
goto error;
} /* end if */
if(enum_buf_size>0)
enum_buf = (unsigned char*)calloc(1, enum_buf_size);
if(H5Tencode(tid2, enum_buf, &enum_buf_size)<0) {
H5_FAILED();
printf("Can't encode enumerate type\n");
goto error;
} /* end if */
/* Decode from the enumerate buffer and return an object handle */
if((decoded_tid2=H5Tdecode(enum_buf))<0) {
H5_FAILED();
printf("Can't decode enumerate type\n");
goto error;
} /* end if */
/* Verify that the datatype was copied exactly */
if(H5Tequal(decoded_tid2, tid2)<=0) {
H5_FAILED();
printf("Datatype wasn't encoded & decoded identically\n");
goto error;
} /* end if */
/* Query member number and member index by name, for enumeration type. */
if(H5Tget_nmembers(decoded_tid2)!=5) {
H5_FAILED();
printf("Can't get member number\n");
goto error;
} /* end if */
if(H5Tget_member_index(decoded_tid2, "ORANGE")!=3) {
H5_FAILED();
printf("Can't get correct index number\n");
goto error;
} /* end if */
/*-----------------------------------------------------------------------
* Commit and reopen the compound and enumerate data types
*-----------------------------------------------------------------------
*/
/* Commit compound datatype and close it */
if(H5Tcommit(file, compnd_type, tid1)<0) {
H5_FAILED();
printf("Can't commit compound datatype\n");
goto error;
} /* end if */
if(H5Tclose(tid1)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
if(H5Tclose(decoded_tid1)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
free(cmpd_buf);
cmpd_buf_size = 0;
/* Commit enumeration datatype and close it */
if(H5Tcommit(file, enum_type, tid2)<0) {
H5_FAILED();
printf("Can't commit compound datatype\n");
goto error;
} /* end if */
if(H5Tclose(tid2)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
if(H5Tclose(decoded_tid2)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
free(enum_buf);
enum_buf_size = 0;
/* Open the dataytpe for query */
if((tid1=H5Topen(file, compnd_type))<0) {
H5_FAILED();
printf("Can't open datatype\n");
goto error;
} /* end if */
if((tid2=H5Topen(file, enum_type))<0) {
H5_FAILED();
printf("Can't open datatype\n");
goto error;
} /* end if */
/* Encode compound type in a buffer */
if(H5Tencode(tid1, NULL, &cmpd_buf_size)<0) {
H5_FAILED();
printf("Can't encode compound type\n");
goto error;
} /* end if */
if(cmpd_buf_size>0)
cmpd_buf = (unsigned char*)calloc(1, cmpd_buf_size);
if(H5Tencode(tid1, cmpd_buf, &cmpd_buf_size)<0) {
H5_FAILED();
printf("Can't encode compound type\n");
goto error;
} /* end if */
/* Decode from the compound buffer and return an object handle */
if((decoded_tid1=H5Tdecode(cmpd_buf))<0) {
H5_FAILED();
printf("Can't decode compound type\n");
goto error;
} /* end if */
/* Verify that the datatype was copied exactly */
if(H5Tequal(decoded_tid1, tid1)<=0) {
H5_FAILED();
printf("Datatype wasn't encoded & decoded identically\n");
goto error;
} /* end if */
/* Query member number and member index by name, for compound type. */
if(H5Tget_nmembers(decoded_tid1)!=4) {
H5_FAILED();
printf("Can't get member number\n");
goto error;
} /* end if */
if(H5Tget_member_index(decoded_tid1, "c")!=2) {
H5_FAILED();
printf("Can't get correct index number\n");
goto error;
} /* end if */
/*-----------------------------------------------------------------------
* Test encoding and decoding compound and enumerate data types
*-----------------------------------------------------------------------
*/
/* Encode enumerate type in a buffer */
if(H5Tencode(tid2, NULL, &enum_buf_size)<0) {
H5_FAILED();
printf("Can't encode enumerate type\n");
goto error;
} /* end if */
if(enum_buf_size>0)
enum_buf = (unsigned char*)calloc(1, enum_buf_size);
if(H5Tencode(tid2, enum_buf, &enum_buf_size)<0) {
H5_FAILED();
printf("Can't encode enumerate type\n");
goto error;
} /* end if */
/* Decode from the enumerate buffer and return an object handle */
if((decoded_tid2=H5Tdecode(enum_buf))<0) {
H5_FAILED();
printf("Can't decode enumerate type\n");
goto error;
} /* end if */
/* Verify that the datatype was copied exactly */
if(H5Tequal(decoded_tid2, tid2)<=0) {
H5_FAILED();
printf("Datatype wasn't encoded & decoded identically\n");
goto error;
} /* end if */
/* Query member number and member index by name, for enumeration type. */
if(H5Tget_nmembers(decoded_tid2)!=5) {
H5_FAILED();
printf("Can't get member number\n");
goto error;
} /* end if */
if(H5Tget_member_index(decoded_tid2, "ORANGE")!=3) {
H5_FAILED();
printf("Can't get correct index number\n");
goto error;
} /* end if */
/*-----------------------------------------------------------------------
* Close and release
*-----------------------------------------------------------------------
*/
/* Close data type and file */
if(H5Tclose(tid1)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
if(H5Tclose(tid2)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
if(H5Tclose(decoded_tid1)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
if(H5Tclose(decoded_tid2)<0) {
H5_FAILED();
printf("Can't close datatype\n");
goto error;
} /* end if */
if(H5Fclose(file)<0) {
H5_FAILED();
printf("Can't close file\n");
goto error;
} /* end if */
free(cmpd_buf);
free(enum_buf);
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Tclose (tid1);
H5Tclose (tid2);
H5Tclose (decoded_tid1);
H5Tclose (decoded_tid2);
H5Fclose (file);
} H5E_END_TRY;
return 1;
}
/*-------------------------------------------------------------------------
* Function: test_latest
*
* Purpose: Test encoding datatypes with the "use the latest version of
* the file format" flag turned on.
*
* Return: Success: 0
* Failure: number of errors
*
* Programmer: Quincey Koziol
* October 2, 2006
*
*-------------------------------------------------------------------------
*/
static int
test_latest(void)
{
struct s1 {
int a;
float b;
long c;
double d;
};
hid_t file = (-1); /* File ID */
hid_t tid1 = (-1), tid2 = (-1); /* Datatype ID */
hid_t fapl = (-1); /* File access property list */
H5G_stat_t sb; /* Stat buffer for committed datatype */
hsize_t old_dtype_oh_size; /* Size of object header with "old" format */
hsize_t new_dtype_oh_size; /* Size of object header with "new" format */
char filename[1024]; /* Buffer for filename */
const char compnd_type[] = "Compound_type"; /* Name of committed datatype */
TESTING("encoding datatypes with the 'use the latest format' flag");
/* Create a compound datatype */
if((tid1 = H5Tcreate(H5T_COMPOUND, sizeof(struct s1))) < 0)
FAIL_STACK_ERROR
if(H5Tinsert(tid1, "a", HOFFSET(struct s1, a), H5T_NATIVE_INT) < 0)
FAIL_STACK_ERROR
if(H5Tinsert(tid1, "b", HOFFSET(struct s1, b), H5T_NATIVE_FLOAT) < 0)
FAIL_STACK_ERROR
if(H5Tinsert(tid1, "c", HOFFSET(struct s1, c), H5T_NATIVE_LONG) < 0)
FAIL_STACK_ERROR
if(H5Tinsert(tid1, "d", HOFFSET(struct s1, d), H5T_NATIVE_DOUBLE) < 0)
FAIL_STACK_ERROR
/* Create file using default FAPL */
h5_fixname(FILENAME[5], H5P_DEFAULT, filename, sizeof filename);
if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0)
FAIL_STACK_ERROR
/* Make a copy of the datatype, to commit */
if((tid2 = H5Tcopy(tid1)) < 0)
FAIL_STACK_ERROR
/* Commit compound datatype */
if(H5Tcommit(file, compnd_type, tid2) < 0)
FAIL_STACK_ERROR
/* Get information about datatype on disk */
if(H5Gget_objinfo(file, compnd_type, TRUE, &sb) < 0)
FAIL_STACK_ERROR
old_dtype_oh_size = sb.ohdr.size;
/* Close datatype */
if(H5Tclose(tid2) < 0)
FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(file) < 0)
FAIL_STACK_ERROR
/* Check that datatype has been encoded/decoded correctly */
if((file = H5Fopen(filename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0)
FAIL_STACK_ERROR
/* Open the dataytpe for query */
if((tid2 = H5Topen(file, compnd_type)) < 0)
FAIL_STACK_ERROR
/* Verify that the datatype was encoded/decoded correctly */
if(H5Tequal(tid1, tid2) <= 0)
FAIL_STACK_ERROR
/* Get information about datatype on disk */
if(H5Gget_objinfo(file, compnd_type, TRUE, &sb) < 0)
FAIL_STACK_ERROR
/* Check that the object header info is still the same */
if(old_dtype_oh_size != sb.ohdr.size)
TEST_ERROR
/* Close datatype */
if(H5Tclose(tid2) < 0)
FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(file) < 0)
FAIL_STACK_ERROR
/* Set the 'use the latest format' flag in the FAPL */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
FAIL_STACK_ERROR
if(H5Pset_latest_format(fapl, TRUE) < 0)
FAIL_STACK_ERROR
/* Create file using default FAPL */
h5_fixname(FILENAME[5], fapl, filename, sizeof filename);
if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
FAIL_STACK_ERROR
/* Make a copy of the datatype, to commit */
if((tid2 = H5Tcopy(tid1)) < 0)
FAIL_STACK_ERROR
/* Commit compound datatype */
if(H5Tcommit(file, compnd_type, tid2) < 0)
FAIL_STACK_ERROR
/* Get information about datatype on disk */
if(H5Gget_objinfo(file, compnd_type, TRUE, &sb) < 0)
FAIL_STACK_ERROR
new_dtype_oh_size = sb.ohdr.size;
/* Check that the new format is smaller than the old format */
if(old_dtype_oh_size <= new_dtype_oh_size)
TEST_ERROR
/* Close datatype */
if(H5Tclose(tid2) < 0)
FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(file) < 0)
FAIL_STACK_ERROR
/* Check that datatype has been encoded/decoded correctly */
if((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0)
FAIL_STACK_ERROR
/* Open the dataytpe for query */
if((tid2 = H5Topen(file, compnd_type)) < 0)
FAIL_STACK_ERROR
/* Verify that the datatype was encoded/decoded correctly */
if(H5Tequal(tid1, tid2) <= 0)
FAIL_STACK_ERROR
/* Get information about datatype on disk */
if(H5Gget_objinfo(file, compnd_type, TRUE, &sb) < 0)
FAIL_STACK_ERROR
/* Check that the object header info is still the same */
if(new_dtype_oh_size != sb.ohdr.size)
TEST_ERROR
/* Close datatype */
if(H5Tclose(tid2) < 0)
FAIL_STACK_ERROR
/* Close file */
if(H5Fclose(file) < 0)
FAIL_STACK_ERROR
/* Close FAPL */
if(H5Pclose(fapl) < 0)
FAIL_STACK_ERROR
/* Close datatype */
if(H5Tclose(tid1) < 0)
FAIL_STACK_ERROR
PASSED();
return 0;
error:
H5E_BEGIN_TRY {
H5Tclose(tid2);
H5Tclose(tid1);
H5Fclose(file);
H5Pclose(fapl);
} H5E_END_TRY;
return 1;
} /* end test_latest() */
typedef struct {
unsigned num_range_hi; /* Number of H5T_CONV_EXCEPT_RANGE_HI exceptions seen */
unsigned num_range_low; /* Number of H5T_CONV_EXCEPT_RANGE_LOW exceptions seen */
unsigned num_precision; /* Number of H5T_CONV_EXCEPT_PRECISION exceptions seen */
unsigned num_truncate; /* Number of H5T_CONV_EXCEPT_TRUNCATE exceptions seen */
unsigned num_other; /* Number of other exceptions seen */
} except_info_t;
static H5T_conv_ret_t
conv_except(H5T_conv_except_t except_type, hid_t UNUSED src_id, hid_t UNUSED dst_id,
void UNUSED *src_buf, void UNUSED *dst_buf, void *_user_data)
{
except_info_t *user_data = (except_info_t *)_user_data;
if(except_type == H5T_CONV_EXCEPT_RANGE_HI)
user_data->num_range_hi++;
else if(except_type == H5T_CONV_EXCEPT_RANGE_LOW)
user_data->num_range_low++;
else if(except_type == H5T_CONV_EXCEPT_PRECISION)
user_data->num_precision++;
else if(except_type == H5T_CONV_EXCEPT_TRUNCATE)
user_data->num_truncate++;
else
user_data->num_other++;
return(H5T_CONV_UNHANDLED);
}
/*-------------------------------------------------------------------------
* Function: test_int_float_except
*
* Purpose: Tests exception handling behavior of int <-> float
* conversions.
*
* Return: Success: 0
*
* Failure: number of errors
*
* Programmer: Quincey Koziol
* August 18, 2005
*
* Notes: This routine is pretty specific to 4 byte integers and 4 byte
* floats and I can't think of a particularly good way to
* make it portable to other architectures, but further
* input and changes are welcome. -QAK
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_int_float_except(void)
{
#if H5_SIZEOF_INT==4 && H5_SIZEOF_FLOAT==4
float buf[CONVERT_SIZE] = {(float)INT_MIN - 172.0, (float)INT_MAX - 32.0,
(float)INT_MAX - 68.0, (float)4.5};
int buf_int[CONVERT_SIZE] = {INT_MIN, INT_MAX, INT_MAX-127, 4};
float buf_float[CONVERT_SIZE] = {INT_MIN, INT_MAX + 1.0, INT_MAX - 127.0, 4};
int *intp; /* Pointer to buffer, as integers */
int buf2[CONVERT_SIZE] = {INT_MIN, INT_MAX, INT_MAX - 72, 0};
float buf2_float[CONVERT_SIZE] = {INT_MIN, INT_MAX, INT_MAX - 127.0, (float)0.0};
int buf2_int[CONVERT_SIZE] = {INT_MIN, INT_MAX, INT_MAX - 127, 0};
float *floatp; /* Pointer to buffer #2, as floats */
hid_t dxpl; /* Dataset transfer property list */
except_info_t e; /* Exception information */
unsigned u; /* Local index variables */
#endif /* H5_SIZEOF_INT==4 && H5_SIZEOF_FLOAT==4 */
TESTING("exceptions for int <-> float conversions");
#if H5_SIZEOF_INT==4 && H5_SIZEOF_FLOAT==4
/* Create dataset transfer property list */
if((dxpl = H5Pcreate(H5P_DATASET_XFER) ) < 0) TEST_ERROR
/* Set the conversion exception handler in the DXPL */
if(H5Pset_type_conv_cb(dxpl, conv_except, &e) < 0) TEST_ERROR
/* Convert buffer */
HDmemset(&e, 0, sizeof(except_info_t));
if(H5Tconvert(H5T_NATIVE_FLOAT, H5T_NATIVE_INT, (size_t)CONVERT_SIZE, buf, NULL, dxpl) < 0) TEST_ERROR
/* Check the buffer after conversion, as integers */
for(u = 0; u < CONVERT_SIZE; u++) {
intp = (int *)&buf[u];
if(*intp != buf_int[u]) TEST_ERROR
} /* end for */
/* Check for proper exceptions */
if(e.num_range_hi != 1) TEST_ERROR
if(e.num_range_low != 1) TEST_ERROR
if(e.num_precision != 0) TEST_ERROR
if(e.num_truncate != 1) TEST_ERROR
if(e.num_other != 0) TEST_ERROR
/* Convert buffer */
HDmemset(&e, 0, sizeof(except_info_t));
if(H5Tconvert(H5T_NATIVE_INT, H5T_NATIVE_FLOAT, (size_t)CONVERT_SIZE,
buf, NULL, dxpl) < 0) TEST_ERROR
/* Check the buffer after conversion, as floats */
for(u = 0; u < CONVERT_SIZE; u++) {
floatp = (float *)&buf[u];
if(*floatp != buf_float[u]) TEST_ERROR
} /* end for */
/* Check for proper exceptions */
if(e.num_range_hi != 0) TEST_ERROR
if(e.num_range_low != 0) TEST_ERROR
if(e.num_precision != 1) TEST_ERROR
if(e.num_truncate != 0) TEST_ERROR
if(e.num_other != 0) TEST_ERROR
/* Work on second buffer */
/* Convert second buffer */
HDmemset(&e, 0, sizeof(except_info_t));
if(H5Tconvert(H5T_NATIVE_INT, H5T_NATIVE_FLOAT, (size_t)CONVERT_SIZE,
buf2, NULL, dxpl) < 0) TEST_ERROR
/* Check the buffer after conversion, as floats */
for(u = 0; u < CONVERT_SIZE; u++) {
floatp = (float *)&buf2[u];
if(*floatp != buf2_float[u]) TEST_ERROR
} /* end for */
/* Check for proper exceptions */
if(e.num_range_hi != 0) TEST_ERROR
if(e.num_range_low != 0) TEST_ERROR
if(e.num_precision != 2) TEST_ERROR
if(e.num_truncate != 0) TEST_ERROR
if(e.num_other != 0) TEST_ERROR
/* Convert buffer */
HDmemset(&e, 0, sizeof(except_info_t));
if(H5Tconvert(H5T_NATIVE_FLOAT, H5T_NATIVE_INT, (size_t)CONVERT_SIZE,
buf2, NULL, dxpl) < 0) TEST_ERROR
/* Check the buffer after conversion, as integers */
for(u = 0; u < CONVERT_SIZE; u++) {
intp = (int *)&buf2[u];
if(*intp != buf2_int[u]) TEST_ERROR
} /* end for */
/* Check for proper exceptions */
if(e.num_range_hi != 1) TEST_ERROR
if(e.num_range_low != 0) TEST_ERROR
if(e.num_precision != 0) TEST_ERROR
if(e.num_truncate != 0) TEST_ERROR
if(e.num_other != 0) TEST_ERROR
/* Close DXPL */
if(H5Pclose(dxpl) < 0) TEST_ERROR
PASSED();
#else /* H5_SIZEOF_INT==4 && H5_SIZEOF_FLOAT==4 */
SKIPPED();
HDputs(" Test skipped due to int or float not 4 bytes.");
#endif /* H5_SIZEOF_INT==4 && H5_SIZEOF_FLOAT==4 */
return 0;
#if H5_SIZEOF_INT==4 && H5_SIZEOF_FLOAT==4
error:
H5E_BEGIN_TRY {
H5Pclose (dxpl);
} H5E_END_TRY;
return 1;
#endif /* H5_SIZEOF_INT==4 && H5_SIZEOF_FLOAT==4 */
} /* end test_int_float_except() */
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Test the data type interface.
*
* Return: Success:
*
* Failure:
*
* Programmer: Robb Matzke
* Tuesday, December 9, 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
main(void)
{
unsigned long nerrors = 0;
hid_t fapl=-1;
/* Set the random # seed */
HDsrandom((unsigned long)HDtime(NULL));
reset_hdf5();
fapl = h5_fileaccess();
if(ALIGNMENT)
printf("Testing non-aligned conversions (ALIGNMENT=%d)....\n", ALIGNMENT);
/* Do the tests */
nerrors += test_classes();
nerrors += test_copy();
nerrors += test_detect();
nerrors += test_compound_1();
nerrors += test_query();
nerrors += test_transient(fapl);
nerrors += test_named(fapl);
nerrors += test_encode();
nerrors += test_latest();
nerrors += test_int_float_except();
h5_cleanup(FILENAME, fapl); /*must happen before first reset*/
reset_hdf5();
nerrors += test_conv_str_1();
nerrors += test_conv_str_2();
nerrors += test_conv_str_3();
nerrors += test_compound_2();
nerrors += test_compound_3();
nerrors += test_compound_4();
nerrors += test_compound_5();
nerrors += test_compound_6();
nerrors += test_compound_7();
nerrors += test_compound_8();
nerrors += test_compound_9();
nerrors += test_compound_10();
nerrors += test_compound_11();
nerrors += test_compound_12();
nerrors += test_conv_enum_1();
nerrors += test_conv_enum_2();
nerrors += test_conv_bitfield();
nerrors += test_bitfield_funcs();
nerrors += test_opaque();
if (nerrors) {
printf("***** %lu FAILURE%s! *****\n",
nerrors, 1==nerrors?"":"S");
HDexit(1);
}
printf("All data type tests passed.\n");
return 0;
}
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