NcValues* NcAtt::values( void ) const
{
NcValues* valp = get_space();
int status;
switch (type()) {
case ncFloat:
status = NcError::set_err(
nc_get_att_float(the_file->id(), the_variable->id(), the_name,
(float *)valp->base())
);
break;
case ncDouble:
status = NcError::set_err(
nc_get_att_double(the_file->id(), the_variable->id(), the_name,
(double *)valp->base())
);
break;
case ncInt64:
status = NcError::set_err(
nc_get_att_longlong(the_file->id(), the_variable->id(), the_name,
(long long *)valp->base())
);
break;
case ncUInt64:
status = NcError::set_err(
nc_get_att_ulonglong(the_file->id(), the_variable->id(), the_name,
(unsigned long long *)valp->base())
);
break;
case ncInt:
status = NcError::set_err(
nc_get_att_int(the_file->id(), the_variable->id(), the_name,
(int *)valp->base())
);
break;
case ncShort:
status = NcError::set_err(
nc_get_att_short(the_file->id(), the_variable->id(), the_name,
(short *)valp->base())
);
break;
case ncByte:
status = NcError::set_err(
nc_get_att_schar(the_file->id(), the_variable->id(), the_name,
(signed char *)valp->base())
);
break;
case ncChar:
status = NcError::set_err(
nc_get_att_text(the_file->id(), the_variable->id(), the_name,
(char *)valp->base())
);
break;
case ncNoType:
default:
return 0;
}
if (status != NC_NOERR) {
delete valp;
return 0;
}
return valp;
}
int
main(int argc, char **argv)
{
(void) signal(SIGFPE, SIG_IGN);
printf("\n*** Testing netcdf-4 attribute functions.\n");
printf("*** testing really simple global atts...");
#define NUM_SIMPLE_ATTS 9
{
int ncid;
char name[NUM_SIMPLE_ATTS][ATT_MAX_NAME + 1] = {"Gc", "Gb", "Gs", "Gi", "Gf",
"Gd", "G7", "G8", "G9"};
char name_in[NC_MAX_NAME];
int j;
/* Create a file with some global atts. */
if (nc_create(FILE_NAME, NC_NETCDF4|NC_CLOBBER, &ncid)) ERR;
for (j = 0; j < NUM_SIMPLE_ATTS; j++)
if (nc_put_att_int(ncid, NC_GLOBAL, name[j], NC_INT, 0, NULL)) ERR;
if (nc_close(ncid)) ERR;
/* Reopen the file and check the order. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
for (j = 0; j < NUM_SIMPLE_ATTS; j++)
{
if (nc_inq_attname(ncid, NC_GLOBAL, j, name_in)) ERR;
if (strcmp(name_in, name[j])) ERR;
}
/* Close up shop. */
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing simple global atts...");
{
int ncid;
nc_type att_type;
size_t att_len;
int i;
char *speech_in;
signed char schar_in[ATT_LEN], schar_out[ATT_LEN] = {NC_MIN_BYTE, 1, NC_MAX_BYTE};
unsigned char uchar_in[ATT_LEN], uchar_out[ATT_LEN] = {0, 128, NC_MAX_CHAR};
short short_in[ATT_LEN], short_out[ATT_LEN] = {NC_MIN_SHORT, -128, NC_MAX_SHORT};
/*int int_in[ATT_LEN], int_out[ATT_LEN] = {NC_MIN_INT, 128, NC_MAX_INT};*/
int int_in[ATT_LEN], int_out[ATT_LEN] = {-100000, 128, 100000};
float float_in[ATT_LEN], float_out[ATT_LEN] = {.5, 0.25, 0.125};
double double_in[ATT_LEN], double_out[ATT_LEN] = {0.25, .5, 0.125};
unsigned short ushort_in[ATT_LEN], ushort_out[ATT_LEN] = {0, 128, NC_MAX_USHORT};
unsigned int uint_in[ATT_LEN], uint_out[ATT_LEN] = {0, 128, NC_MAX_UINT};
unsigned long long uint64_in[ATT_LEN], uint64_out[ATT_LEN] = {0, 128, 18446744073709551612ULL};
long long int64_in[ATT_LEN], int64_out[ATT_LEN] = {NC_MIN_INT64, 128, NC_MAX_INT64};
/* This won't work, because classic files can't create these types. */
if (nc_create(FILE_NAME, NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_put_att_ushort(ncid, NC_GLOBAL, ATT_USHORT_NAME, NC_USHORT, ATT_LEN,
ushort_out) != NC_ESTRICTNC3) ERR;
if (nc_put_att_uint(ncid, NC_GLOBAL, ATT_UINT_NAME, NC_UINT, ATT_LEN,
uint_out) != NC_ESTRICTNC3) ERR;
if (nc_put_att_longlong(ncid, NC_GLOBAL, ATT_INT64_NAME, NC_INT64, ATT_LEN,
int64_out) != NC_ESTRICTNC3) ERR;
if (nc_put_att_ulonglong(ncid, NC_GLOBAL, ATT_UINT64_NAME, NC_UINT64, ATT_LEN,
uint64_out) != NC_ESTRICTNC3) ERR;
if (nc_close(ncid)) ERR;
/* Create a file with a global attribute of each type. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, strlen(speech)+1, speech)) ERR;
if (nc_put_att_schar(ncid, NC_GLOBAL, ATT_SCHAR_NAME, NC_BYTE, ATT_LEN, schar_out)) ERR;
if (nc_put_att_uchar(ncid, NC_GLOBAL, ATT_UCHAR_NAME, NC_UBYTE, ATT_LEN, uchar_out)) ERR;
if (nc_put_att_short(ncid, NC_GLOBAL, ATT_SHORT_NAME, NC_SHORT, ATT_LEN, short_out)) ERR;
if (nc_put_att_int(ncid, NC_GLOBAL, ATT_INT_NAME, NC_INT, ATT_LEN, int_out)) ERR;
if (nc_put_att_float(ncid, NC_GLOBAL, ATT_FLOAT_NAME, NC_FLOAT, ATT_LEN, float_out)) ERR;
if (nc_put_att_double(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, NC_DOUBLE, ATT_LEN, double_out)) ERR;
if (nc_put_att_ushort(ncid, NC_GLOBAL, ATT_USHORT_NAME, NC_USHORT, ATT_LEN, ushort_out)) ERR;
if (nc_put_att_uint(ncid, NC_GLOBAL, ATT_UINT_NAME, NC_UINT, ATT_LEN, uint_out)) ERR;
if (nc_put_att_longlong(ncid, NC_GLOBAL, ATT_INT64_NAME, NC_INT64, ATT_LEN, int64_out)) ERR;
if (nc_put_att_ulonglong(ncid, NC_GLOBAL, ATT_UINT64_NAME, NC_UINT64, ATT_LEN, uint64_out)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check attributes. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
/* Check text. */
if (nc_inq_att(ncid, NC_GLOBAL, ATT_TEXT_NAME, &att_type, &att_len))
ERR;
if (att_type != NC_CHAR || att_len != strlen(speech) + 1) ERR;
if (!(speech_in = malloc(att_len + 1))) ERR;
if (nc_get_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, speech_in)) ERR;
if (strcmp(speech, speech_in)) ERR;
free(speech_in);
/* Check numeric values. */
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_SCHAR_NAME, schar_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (schar_in[i] != schar_out[i]) ERR;
if (nc_get_att_uchar(ncid, NC_GLOBAL, ATT_UCHAR_NAME, uchar_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (uchar_in[i] != uchar_out[i]) ERR;
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_SHORT_NAME, short_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (short_in[i] != short_out[i]) ERR;
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_INT_NAME, int_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int_in[i] != int_out[i]) ERR;
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_FLOAT_NAME, float_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (float_in[i] != float_out[i]) ERR;
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, double_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (double_in[i] != double_out[i]) ERR;
if (nc_get_att_ushort(ncid, NC_GLOBAL, ATT_USHORT_NAME, ushort_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (ushort_in[i] != ushort_out[i]) ERR;
if (nc_get_att_uint(ncid, NC_GLOBAL, ATT_UINT_NAME, uint_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (uint_in[i] != uint_out[i]) ERR;
if (nc_get_att_longlong(ncid, NC_GLOBAL, ATT_INT64_NAME, int64_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int64_in[i] != int64_out[i]) ERR;
if (nc_get_att_ulonglong(ncid, NC_GLOBAL, ATT_UINT64_NAME, uint64_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (uint64_in[i] != uint64_out[i]) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing attribute data type conversions...");
{
int ncid;
int i;
signed char schar_in[ATT_LEN], schar_out[ATT_LEN] = {NC_MIN_BYTE, 1, NC_MAX_BYTE};
short short_in[ATT_LEN], short_out[ATT_LEN] = {NC_MIN_SHORT, -128, NC_MAX_SHORT};
/*int int_in[ATT_LEN], int_out[ATT_LEN] = {NC_MIN_INT, 128, NC_MAX_INT};*/
int int_in[ATT_LEN], int_out[ATT_LEN] = {-100000, 128, 100000};
float float_in[ATT_LEN], float_out[ATT_LEN] = {.5, 0.25, 0.125};
double double_in[ATT_LEN], double_out[ATT_LEN] = {0.25, .5, 0.125};
unsigned short ushort_in[ATT_LEN];
unsigned int uint_in[ATT_LEN];
unsigned long long uint64_in[ATT_LEN];
long long int64_in[ATT_LEN];
/* Reopen the file and try different type conversions. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
/* No text conversions are allowed, and people who try them shold
* be locked up, away from decent folk! */
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_TEXT_NAME, short_in) != NC_ECHAR) ERR;
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_TEXT_NAME, int_in) != NC_ECHAR) ERR;
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_TEXT_NAME, float_in) != NC_ECHAR) ERR;
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_TEXT_NAME, double_in) != NC_ECHAR) ERR;
/* if (nc_get_att_ubyte(ncid, NC_GLOBAL, ATT_TEXT_NAME, uchar_in) != NC_ECHAR) ERR;*/
if (nc_get_att_ushort(ncid, NC_GLOBAL, ATT_TEXT_NAME, ushort_in) != NC_ECHAR) ERR;
if (nc_get_att_uint(ncid, NC_GLOBAL, ATT_TEXT_NAME, uint_in) != NC_ECHAR) ERR;
if (nc_get_att_longlong(ncid, NC_GLOBAL, ATT_TEXT_NAME, int64_in) != NC_ECHAR) ERR;
if (nc_get_att_ulonglong(ncid, NC_GLOBAL, ATT_TEXT_NAME, uint64_in) != NC_ECHAR) ERR;
/* Read all atts (except text) as double. */
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_SCHAR_NAME, double_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (double_in[i] != schar_out[i]) ERR;
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_SHORT_NAME, double_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (double_in[i] != short_out[i]) ERR;
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_INT_NAME, double_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (double_in[i] != int_out[i]) ERR;
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_FLOAT_NAME, double_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (double_in[i] != float_out[i]) ERR;
/* Read all atts (except text) as float. */
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_SCHAR_NAME, float_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (float_in[i] != schar_out[i]) ERR;
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_SHORT_NAME, float_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (float_in[i] != short_out[i]) ERR;
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_INT_NAME, float_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (float_in[i] != (float)int_out[i]) ERR;
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, float_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (float_in[i] != (float)double_out[i]) ERR;
/* Read all atts (except text) as int. */
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_SCHAR_NAME, int_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int_in[i] != schar_out[i]) ERR;
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_SHORT_NAME, int_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int_in[i] != short_out[i]) ERR;
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_FLOAT_NAME, int_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int_in[i] != (int)float_out[i]) ERR;
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, int_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int_in[i] != (int)double_out[i]) ERR;
/* Read all atts (except text) as short. */
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_SCHAR_NAME, short_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (short_in[i] != schar_out[i]) ERR;
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_INT_NAME, short_in) != NC_ERANGE) ERR;
for (i = 0; i < ATT_LEN; i++)
if (short_in[i] != (short)int_out[i]) ERR;
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_FLOAT_NAME, short_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (short_in[i] != (short)float_out[i]) ERR;
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, short_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (short_in[i] != (short)double_out[i]) ERR;
/* Read all atts (except text) as schar. Some range errors will
* result converting to schar. */
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_SHORT_NAME, schar_in) != NC_ERANGE) ERR;
for (i = 0; i < ATT_LEN; i++)
if (schar_in[i] != (signed char)short_out[i]) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_INT_NAME, schar_in) != NC_ERANGE) ERR;
for (i = 0; i < ATT_LEN; i++)
if (schar_in[i] != (signed char)int_out[i]) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_FLOAT_NAME, schar_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (schar_in[i] != (signed char)float_out[i]) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, schar_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (schar_in[i] != (signed char)double_out[i]) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing simple variable atts...");
{
int ncid, varid, dimids[2];
nc_type att_type;
size_t att_len;
int i, v;
char *speech_in;
signed char schar_in[ATT_LEN], schar_out[ATT_LEN] = {NC_MIN_BYTE, 1, NC_MAX_BYTE};
short short_in[ATT_LEN], short_out[ATT_LEN] = {NC_MIN_SHORT, -128, NC_MAX_SHORT};
/*int int_in[ATT_LEN], int_out[ATT_LEN] = {NC_MIN_INT, 128, NC_MAX_INT};*/
int int_in[ATT_LEN], int_out[ATT_LEN] = {-100000, 128, 100000};
float float_in[ATT_LEN], float_out[ATT_LEN] = {.5, 0.25, 0.125};
double double_in[ATT_LEN], double_out[ATT_LEN] = {0.25, .5, 0.125};
/* Create a file with two vars, attaching to each an attribute of
* each type. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_dim(ncid, DIM2_NAME, DIM2_LEN, &dimids[1])) ERR;
if (nc_def_var(ncid, VAR1_NAME, NC_INT, 2, dimids, &varid)) ERR;
if (nc_put_att_text(ncid, varid, ATT_TEXT_NAME, strlen(speech)+1, speech)) ERR;
if (nc_put_att_schar(ncid, varid, ATT_SCHAR_NAME, NC_BYTE, ATT_LEN, schar_out)) ERR;
if (nc_put_att_short(ncid, varid, ATT_SHORT_NAME, NC_SHORT, 3, short_out)) ERR;
if (nc_put_att_int(ncid, varid, ATT_INT_NAME, NC_INT, 3, int_out)) ERR;
if (nc_put_att_float(ncid, varid, ATT_FLOAT_NAME, NC_FLOAT, 3, float_out)) ERR;
if (nc_put_att_double(ncid, varid, ATT_DOUBLE_NAME, NC_DOUBLE, 3, double_out)) ERR;
if (nc_def_var(ncid, VAR2_NAME, NC_UINT, 2, dimids, &varid)) ERR;
if (nc_put_att_text(ncid, varid, ATT_TEXT_NAME, strlen(speech)+1, speech)) ERR;
if (nc_put_att_schar(ncid, varid, ATT_SCHAR_NAME, NC_BYTE, ATT_LEN, schar_out)) ERR;
if (nc_put_att_short(ncid, varid, ATT_SHORT_NAME, NC_SHORT, 3, short_out)) ERR;
if (nc_put_att_int(ncid, varid, ATT_INT_NAME, NC_INT, 3, int_out)) ERR;
if (nc_put_att_float(ncid, varid, ATT_FLOAT_NAME, NC_FLOAT, 3, float_out)) ERR;
if (nc_put_att_double(ncid, varid, ATT_DOUBLE_NAME, NC_DOUBLE, 3, double_out)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check attributes. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
for (v=0; v<2; v++)
{
if (nc_inq_att(ncid, v, ATT_TEXT_NAME, &att_type, &att_len)) ERR;
if (att_type != NC_CHAR || att_len != strlen(speech) + 1) ERR;
if (!(speech_in = malloc(att_len + 1))) ERR;
if (nc_get_att_text(ncid, v, ATT_TEXT_NAME, speech_in)) ERR;
if (strcmp(speech, speech_in)) ERR;
free(speech_in);
if (nc_get_att_schar(ncid, v, ATT_SCHAR_NAME, schar_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (schar_in[i] != schar_out[i]) ERR;
if (nc_get_att_short(ncid, v, ATT_SHORT_NAME, short_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (short_in[i] != short_out[i]) ERR;
if (nc_get_att_int(ncid, v, ATT_INT_NAME, int_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int_in[i] != int_out[i]) ERR;
if (nc_get_att_float(ncid, v, ATT_FLOAT_NAME, float_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (float_in[i] != float_out[i]) ERR;
if (nc_get_att_double(ncid, v, ATT_DOUBLE_NAME, double_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (double_in[i] != double_out[i]) ERR;
}
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing zero-length attributes...");
{
int ncid;
/*int int_in[ATT_LEN], int_out[ATT_LEN] = {NC_MIN_INT, 128, NC_MAX_INT};*/
/* Create a file with a global attribute of each type of zero length. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, 0, NULL)) ERR;
if (nc_put_att_schar(ncid, NC_GLOBAL, ATT_SCHAR_NAME, NC_BYTE, 0, NULL)) ERR;
/* if (nc_put_att_uchar(ncid, NC_GLOBAL, ATT_UCHAR_NAME, NC_UCHAR, ATT_LEN, uchar_out)) ERR;*/
if (nc_put_att_short(ncid, NC_GLOBAL, ATT_SHORT_NAME, NC_SHORT, 0, NULL)) ERR;
if (nc_put_att_int(ncid, NC_GLOBAL, ATT_INT_NAME, NC_INT, 0, NULL)) ERR;
if (nc_put_att_float(ncid, NC_GLOBAL, ATT_FLOAT_NAME, NC_FLOAT, 0, NULL)) ERR;
if (nc_put_att_double(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, NC_DOUBLE, 0, NULL)) ERR;
if (nc_close(ncid)) ERR;
}
/* Make sure we can read all these zero-length atts. */
{
int ncid;
signed char schar_in[ATT_LEN];
short short_in[ATT_LEN];
/*int int_in[ATT_LEN], int_out[ATT_LEN] = {NC_MIN_INT, 128, NC_MAX_INT};*/
int int_in[ATT_LEN];
float float_in[ATT_LEN];
double double_in[ATT_LEN];
size_t len;
nc_type xtype;
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_get_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, NULL)) ERR;
if (nc_inq_att(ncid, NC_GLOBAL, ATT_TEXT_NAME, &xtype, &len)) ERR;
if (len || xtype != NC_CHAR) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_SCHAR_NAME, schar_in)) ERR;
if (nc_inq_att(ncid, NC_GLOBAL, ATT_SCHAR_NAME, &xtype, &len)) ERR;
if (len || xtype != NC_BYTE) ERR;
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_SHORT_NAME, short_in)) ERR;
if (nc_inq_att(ncid, NC_GLOBAL, ATT_SHORT_NAME, &xtype, &len)) ERR;
if (len || xtype != NC_SHORT) ERR;
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_INT_NAME, int_in)) ERR;
if (nc_inq_att(ncid, NC_GLOBAL, ATT_INT_NAME, &xtype, &len)) ERR;
if (len || xtype != NC_INT) ERR;
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_FLOAT_NAME, float_in)) ERR;
if (nc_inq_att(ncid, NC_GLOBAL, ATT_FLOAT_NAME, &xtype, &len)) ERR;
if (len || xtype != NC_FLOAT) ERR;
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, double_in)) ERR;
if (nc_inq_att(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, &xtype, &len)) ERR;
if (len || xtype != NC_DOUBLE) ERR;
/* Conversions no longer result in range errors, since there's no data. */
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, schar_in)) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_FLOAT_NAME, schar_in)) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_INT_NAME, schar_in)) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_SHORT_NAME, schar_in)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing zero-length attributes and redef...(this test skipped for HDF5-1.8.0 beta1");
{
int ncid;
signed char schar_in[ATT_LEN];
short short_in[ATT_LEN];
int int_in[ATT_LEN];
float float_in[ATT_LEN];
double double_in[ATT_LEN];
/* Create a file with a global attribute of each type of zero length. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, 0, NULL)) ERR;
if (nc_put_att_schar(ncid, NC_GLOBAL, ATT_SCHAR_NAME, NC_BYTE, 0, NULL)) ERR;
/* if (nc_put_att_uchar(ncid, NC_GLOBAL, ATT_UCHAR_NAME, NC_UCHAR, ATT_LEN, uchar_out)) ERR;*/
if (nc_put_att_short(ncid, NC_GLOBAL, ATT_SHORT_NAME, NC_SHORT, 0, NULL)) ERR;
if (nc_put_att_int(ncid, NC_GLOBAL, ATT_INT_NAME, NC_INT, 0, NULL)) ERR;
if (nc_put_att_float(ncid, NC_GLOBAL, ATT_FLOAT_NAME, NC_FLOAT, 0, NULL)) ERR;
if (nc_put_att_double(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, NC_DOUBLE, 0, NULL)) ERR;
if (nc_close(ncid)) ERR;
/* Make sure we can read all these zero-length atts added during a
* redef. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_get_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, NULL)) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_SCHAR_NAME, schar_in)) ERR;
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_SHORT_NAME, short_in)) ERR;
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_INT_NAME, int_in)) ERR;
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_FLOAT_NAME, float_in)) ERR;
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, double_in)) ERR;
/* Conversions no longer result in range errors, since there's no data. */
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, schar_in)) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_FLOAT_NAME, schar_in)) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_INT_NAME, schar_in)) ERR;
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_SHORT_NAME, schar_in)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing attribute deletes and renames...");
{
int ncid, varid, dimids[2];
nc_type att_type;
size_t att_len;
char *speech_in;
char name_in[NC_MAX_NAME + 1];
int attid_in, natts_in;
int int_out[ATT_LEN] = {-100000, 128, 100000};
/* Create a file with a global attribute. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, strlen(speech)+1,
speech)) ERR;
if (nc_close(ncid)) ERR;
/* Rename it. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_attid(ncid, NC_GLOBAL, ATT_TEXT_NAME, &attid_in)) ERR;
if (attid_in != 0) ERR;
if (nc_inq_attname(ncid, NC_GLOBAL, attid_in, name_in)) ERR;
if (strcmp(name_in, ATT_TEXT_NAME)) ERR;
if (nc_rename_att(ncid, NC_GLOBAL, ATT_TEXT_NAME, ATT_TEXT_NAME2)) ERR;
if (nc_inq_attname(ncid, NC_GLOBAL, attid_in, name_in)) ERR;
if (strcmp(name_in, ATT_TEXT_NAME2)) ERR;
if (nc_close(ncid)) ERR;
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_att(ncid, NC_GLOBAL, ATT_TEXT_NAME2, &att_type, &att_len)) ERR;
if (att_type != NC_CHAR || att_len != strlen(speech) + 1) ERR;
if (!(speech_in = malloc(att_len + 1))) ERR;
if (nc_get_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME2, speech_in)) ERR;
if (strcmp(speech, speech_in)) ERR;
free(speech_in);
if (nc_get_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, speech_in) != NC_ENOTATT) ERR;
if (nc_close(ncid)) ERR;
/* Now delete the att. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_del_att(ncid, NC_GLOBAL, ATT_TEXT_NAME2)) ERR;
if (nc_close(ncid)) ERR;
/* Now create a file with a variable, which has an att. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, strlen(speech)+1, speech)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_dim(ncid, DIM2_NAME, DIM2_LEN, &dimids[1])) ERR;
if (nc_def_var(ncid, VAR1_NAME, NC_INT, 2, dimids, &varid)) ERR;
if (nc_put_att_int(ncid, varid, ATT_INT_NAME, NC_INT, 3, int_out)) ERR;
if (nc_close(ncid)) ERR;
/* Reopen the file and delete it. Make sure it's gone. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_del_att(ncid, 0, ATT_INT_NAME)) ERR;
if (nc_close(ncid)) ERR;
/* Reopen the file and readd the attribute. Enddef and redef,
* and delete it, then check to make sure it's gone. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_put_att_int(ncid, varid, ATT_INT_NAME, NC_INT, 3, int_out)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_del_att(ncid, 0, ATT_INT_NAME)) ERR;
if (nc_inq_varnatts(ncid, 0, &natts_in)) ERR;
if (natts_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing attribute create order...");
#define ATT0 "Maturin"
#define ATT1 "Aubery"
{
int ncid, varid, dimids[2];
int attid_in;
const int number = 42;
/* Create a file with several global attributes. */
if (nc_create(FILE_NAME, NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_put_att_int(ncid, NC_GLOBAL, ATT0, NC_INT, 1, &number)) ERR;
if (nc_put_att_int(ncid, NC_GLOBAL, ATT1, NC_INT, 1, &number)) ERR;
if (nc_close(ncid)) ERR;
/* Open it and check the order. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_attid(ncid, NC_GLOBAL, ATT0, &attid_in)) ERR;
if (attid_in != 0) ERR;
if (nc_inq_attid(ncid, NC_GLOBAL, ATT1, &attid_in)) ERR;
if (attid_in != 1) ERR;
if (nc_close(ncid)) ERR;
/* Now create a file with a variable, which has two atts. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_dim(ncid, DIM2_NAME, DIM2_LEN, &dimids[1])) ERR;
if (nc_def_var(ncid, VAR1_NAME, NC_INT, 2, dimids, &varid)) ERR;
if (nc_put_att_int(ncid, varid, ATT0, NC_INT, 1, &number)) ERR;
if (nc_put_att_int(ncid, varid, ATT1, NC_INT, 1, &number)) ERR;
if (nc_close(ncid)) ERR;
/* Reopen the file and check the order of the attributes on the var. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_attid(ncid, 0, ATT0, &attid_in)) ERR;
if (attid_in != 0) ERR;
if (nc_inq_attid(ncid, 0, ATT1, &attid_in)) ERR;
if (attid_in != 1) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing attribute ordering some more...");
#define VAR_NAME "i"
#define A1_NAME "i"
#define A2_NAME "f"
#define A3_NAME "d"
#define A1_LEN 3
#define A2_LEN 4
#define A3_LEN 5
{
int ncid;
int varid, natts, nvars;
double dvalue[] = {999.99, 999.99, 999.99, 999.99, 999.99};
int varids[1];
char name_in[NC_MAX_NAME + 1];
/* Create a file with one var, and attach three atts to it. */
if (nc_create(FILE_NAME, NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_INT, 0, NULL, &varid)) ERR;
if (nc_put_att_double(ncid, varid, A1_NAME, NC_INT, A1_LEN, dvalue)) ERR;
if (nc_put_att_double(ncid, varid, A2_NAME, NC_INT, A2_LEN, dvalue)) ERR;
if (nc_put_att_double(ncid, varid, A3_NAME, NC_INT, A3_LEN, dvalue)) ERR;
if (nc_close(ncid)) ERR;
/* Reopen the file and check. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars, varids)) ERR;
if (nvars != 1 || varids[0] != 0) ERR;
if (nc_inq_varnatts(ncid, 0, &natts)) ERR;
if (natts != 3) ERR;
if (nc_inq_attname(ncid, 0, 0, name_in)) ERR;
if (strcmp(name_in, A1_NAME)) ERR;
if (nc_inq_attname(ncid, 0, 1, name_in)) ERR;
if (strcmp(name_in, A2_NAME)) ERR;
if (nc_inq_attname(ncid, 0, 2, name_in)) ERR;
if (strcmp(name_in, A3_NAME)) ERR;
/* Close up shop. */
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing attribute ordering even more...");
/* Test the ordering of atts for each cmode. */
if (tst_att_ordering(NC_CLOBBER)) ERR;
if (tst_att_ordering(NC_CLOBBER|NC_64BIT_OFFSET)) ERR;
if (tst_att_ordering(NC_CLOBBER|NC_NETCDF4)) ERR;
if (tst_att_ordering(NC_CLOBBER|NC_NETCDF4|NC_CLASSIC_MODEL)) ERR;
SUMMARIZE_ERR;
printf("*** testing attributes and enddef/redef...");
#define ATT_1 "a"
#define ATT_2 "b"
#define ATT_3 "c"
{
int ncid, att = 1;
if (nc_create(FILE_NAME, NC_NETCDF4|NC_CLASSIC_MODEL|NC_CLOBBER, &ncid)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_put_att(ncid, NC_GLOBAL, ATT_1, NC_INT, 1, &att)) ERR;
if (nc_put_att(ncid, NC_GLOBAL, ATT_2, NC_INT, 1, &att)) ERR;
if (nc_put_att(ncid, NC_GLOBAL, ATT_3, NC_INT, 1, &att)) ERR;
if (nc_close(ncid)) ERR;
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("*** testing copy of simple global atts...");
{
int ncid, ncid2;
nc_type att_type;
size_t att_len;
int i;
char *speech_in;
signed char schar_in[ATT_LEN], schar_out[ATT_LEN] = {NC_MIN_BYTE, 1, NC_MAX_BYTE};
unsigned char uchar_in[ATT_LEN], uchar_out[ATT_LEN] = {0, 128, NC_MAX_CHAR};
short short_in[ATT_LEN], short_out[ATT_LEN] = {NC_MIN_SHORT, -128, NC_MAX_SHORT};
int int_in[ATT_LEN], int_out[ATT_LEN] = {-100000, 128, 100000};
float float_in[ATT_LEN], float_out[ATT_LEN] = {.5, 0.25, 0.125};
double double_in[ATT_LEN], double_out[ATT_LEN] = {0.25, .5, 0.125};
unsigned short ushort_in[ATT_LEN], ushort_out[ATT_LEN] = {0, 128, NC_MAX_USHORT};
unsigned int uint_in[ATT_LEN], uint_out[ATT_LEN] = {0, 128, NC_MAX_UINT};
unsigned long long uint64_in[ATT_LEN], uint64_out[ATT_LEN] = {0, 128, 18446744073709551612ULL};
long long int64_in[ATT_LEN], int64_out[ATT_LEN] = {NC_MIN_INT64, 128, NC_MAX_INT64};
/* Create a file with a global attribute of each type. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, strlen(speech)+1, speech)) ERR;
if (nc_put_att_schar(ncid, NC_GLOBAL, ATT_SCHAR_NAME, NC_BYTE, ATT_LEN, schar_out)) ERR;
if (nc_put_att_uchar(ncid, NC_GLOBAL, ATT_UCHAR_NAME, NC_UBYTE, ATT_LEN, uchar_out)) ERR;
if (nc_put_att_short(ncid, NC_GLOBAL, ATT_SHORT_NAME, NC_SHORT, ATT_LEN, short_out)) ERR;
if (nc_put_att_int(ncid, NC_GLOBAL, ATT_INT_NAME, NC_INT, ATT_LEN, int_out)) ERR;
if (nc_put_att_float(ncid, NC_GLOBAL, ATT_FLOAT_NAME, NC_FLOAT, ATT_LEN, float_out)) ERR;
if (nc_put_att_double(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, NC_DOUBLE, ATT_LEN, double_out)) ERR;
if (nc_put_att_ushort(ncid, NC_GLOBAL, ATT_USHORT_NAME, NC_USHORT, ATT_LEN, ushort_out)) ERR;
if (nc_put_att_uint(ncid, NC_GLOBAL, ATT_UINT_NAME, NC_UINT, ATT_LEN, uint_out)) ERR;
if (nc_put_att_longlong(ncid, NC_GLOBAL, ATT_INT64_NAME, NC_INT64, ATT_LEN, int64_out)) ERR;
if (nc_put_att_ulonglong(ncid, NC_GLOBAL, ATT_UINT64_NAME, NC_UINT64, ATT_LEN, uint64_out)) ERR;
/* Create another file and copy all the attributes. */
if (nc_create(FILE_NAME2, NC_NETCDF4, &ncid2)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_TEXT_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_SCHAR_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_UCHAR_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_SHORT_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_INT_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_FLOAT_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_USHORT_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_UINT_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_INT64_NAME, ncid2, NC_GLOBAL)) ERR;
if (nc_copy_att(ncid, NC_GLOBAL, ATT_UINT64_NAME, ncid2, NC_GLOBAL)) ERR;
/* Close both files. */
if (nc_close(ncid)) ERR;
if (nc_close(ncid2)) ERR;
/* Open the file and check attributes. */
if (nc_open(FILE_NAME2, 0, &ncid)) ERR;
/* Check text. */
if (nc_inq_att(ncid, NC_GLOBAL, ATT_TEXT_NAME, &att_type, &att_len)) ERR;
if (att_type != NC_CHAR || att_len != strlen(speech) + 1) ERR;
if (!(speech_in = malloc(att_len + 1))) ERR;
if (nc_get_att_text(ncid, NC_GLOBAL, ATT_TEXT_NAME, speech_in)) ERR;
if (strcmp(speech, speech_in)) ERR;
free(speech_in);
/* Check numeric values. */
if (nc_get_att_schar(ncid, NC_GLOBAL, ATT_SCHAR_NAME, schar_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (schar_in[i] != schar_out[i]) ERR;
if (nc_get_att_uchar(ncid, NC_GLOBAL, ATT_UCHAR_NAME, uchar_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (uchar_in[i] != uchar_out[i]) ERR;
if (nc_get_att_short(ncid, NC_GLOBAL, ATT_SHORT_NAME, short_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (short_in[i] != short_out[i]) ERR;
if (nc_get_att_int(ncid, NC_GLOBAL, ATT_INT_NAME, int_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int_in[i] != int_out[i]) ERR;
if (nc_get_att_float(ncid, NC_GLOBAL, ATT_FLOAT_NAME, float_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (float_in[i] != float_out[i]) ERR;
if (nc_get_att_double(ncid, NC_GLOBAL, ATT_DOUBLE_NAME, double_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (double_in[i] != double_out[i]) ERR;
if (nc_get_att_ushort(ncid, NC_GLOBAL, ATT_USHORT_NAME, ushort_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (ushort_in[i] != ushort_out[i]) ERR;
if (nc_get_att_uint(ncid, NC_GLOBAL, ATT_UINT_NAME, uint_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (uint_in[i] != uint_out[i]) ERR;
if (nc_get_att_longlong(ncid, NC_GLOBAL, ATT_INT64_NAME, int64_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (int64_in[i] != int64_out[i]) ERR;
if (nc_get_att_ulonglong(ncid, NC_GLOBAL, ATT_UINT64_NAME, uint64_in)) ERR;
for (i = 0; i < ATT_LEN; i++)
if (uint64_in[i] != uint64_out[i]) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
FINAL_RESULTS;
}
