NcBool NcAtt::is_valid( void ) const
{
int num;
return the_file->is_valid() &&
(the_variable->id() == NC_GLOBAL || the_variable->is_valid()) &&
NcError::set_err(
nc_inq_attid(the_file->id(), the_variable->id(), the_name, &num)
) == NC_NOERR;
}
/* Given an ncid, check the file to make sure it has all the objects I
* expect. */
int
check_classic_file(int ncid)
{
int varid, dimid, attnum;
size_t att_len;
nc_type att_type;
char name_in[sizeof(name_utf8) + 1], strings_in[sizeof(name_utf8) + 1];
/* Check the variable. */
if (nc_inq_varid(ncid, name_utf8, &varid)) ERR;
if (nc_inq_varname(ncid, varid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
if (nc_inq_varid(ncid, norm_utf8, &varid)) ERR;
name_in[0] = 0;
if (nc_inq_varname(ncid, varid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
if (nc_get_var_text(ncid, varid, strings_in)) ERR;
if (strncmp(name_utf8, strings_in, sizeof(name_utf8))) ERR;
strings_in[0] = '\0'; /* Reset my string buffer. */
/* Check the dimension. */
if (nc_inq_dimid(ncid, name_utf8, &dimid)) ERR;
if (nc_inq_dimname(ncid, dimid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
if (nc_inq_dimid(ncid, norm_utf8, &dimid)) ERR;
if (nc_inq_dimname(ncid, dimid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
/* Check the attribute. We don't normalize data or attribute
* values, so get exactly what was put for the value, but
* normalized values for names. */
if (nc_inq_attid(ncid, varid, norm_utf8, &attnum)) ERR;
if (attnum) ERR;
attnum = 99; /* Reset. */
if (nc_inq_attid(ncid, varid, name_utf8, &attnum)) ERR;
if (attnum) ERR;
if (nc_inq_att(ncid, varid, norm_utf8, &att_type, &att_len)) ERR;
if (att_type != NC_CHAR || att_len != sizeof(name_utf8)) ERR;
if (nc_get_att_text(ncid, varid, norm_utf8, strings_in)) ERR;
if (strncmp(name_utf8, strings_in, sizeof(name_utf8))) ERR;
return NC_NOERR;
}
void FileNetcdf::prependGlobalAttribute(std::string iName, std::string iValue) {
int id;
int status = nc_inq_attid(mFile, NC_GLOBAL, iName.c_str(), &id);
if(status == NC_NOERR) {
char value[10000];
int status = nc_get_att_text(mFile, NC_GLOBAL, iName.c_str(), value);
handleNetcdfError(status, "could not get attribute when prepending a new value");
std::stringstream ss;
ss << iValue << "\n" << value;
setGlobalAttribute(iName, ss.str());
}
else {
setGlobalAttribute(iName, iValue);
}
}
NCstate NCdataCopyAttributes(int inNCid, int inVarid, int outNCid, int outVarid, bool overwrite) {
bool redef;
int status, att = 0, attId;
char attName[NC_MAX_NAME];
redef = nc_redef(outNCid) == NC_NOERR;
while ((status = nc_inq_attname(inNCid, inVarid, att++, attName)) == NC_NOERR) {
if (overwrite || (nc_inq_attid(outNCid, outVarid, attName, &attId) != NC_NOERR)) {
if ((status = nc_copy_att(inNCid, inVarid, attName, outNCid, outVarid)) != NC_NOERR) {
NCprintNCError (status, "_NCdataCopyAttributes");
return (NCfailed);
}
}
}
if (redef) nc_enddef(outNCid);
return (NCsucceeded);
}
int main(int argc, char* argv[])
{
int c;
int ncid; // id of netcdf file
int dimid; // dimension id
int varid; // variable id
int attid; // attribute id
int ndims; // number of dimensions
int verbose=0; // level of verbosity
char name[NC_MAX_NAME+1];
if(argc<2) {
usage(argv[0]);
return 1;
}
// parse command-line arguments
while ((c = getopt(argc, argv, "dh")) != -1)
switch (c) {
case 'd':
verbose++;
break;
case 'h':
default:
usage(argv[0]);
return 1;
}
__NC_ASRT__(nc_open(argv[optind],NC_NOWRITE,&ncid));
__NC_ASRT__(nc_inq_ndims(ncid,&ndims));
if (verbose) printf("Found %d dimensions\n",ndims);
for (dimid=0; dimid<ndims; dimid++) {
__NC_ASRT__(nc_inq_dimname(ncid,dimid,name));
if (verbose) printf("Examining \"%s\"\n",name);
if (nc_inq_varid(ncid,name,&varid)==NC_NOERR &&
nc_inq_attid(ncid,varid,"compress",&attid)==NC_NOERR) {
return 0;
}
}
__NC_ASRT__(nc_close(ncid));
return -1;
}
int
main(int argc, char **argv)
{
printf("\n*** Testing 'Fileinfo attributes.\n");
{
hid_t fileid;
hid_t fcplid;
hid_t scalar_spaceid;
printf("*** creating test file using HDF5 directly %s...", HDFFILE);
/* Create scalar dataspace */
if((scalar_spaceid = H5Screate(H5S_SCALAR)) < 0) ERR;
/* Set creation ordering for file, so we can revise its contents later */
if((fcplid = H5Pcreate(H5P_FILE_CREATE)) < 0) ERR;
if(H5Pset_link_creation_order(fcplid, H5P_CRT_ORDER_TRACKED) < 0) ERR;
if(H5Pset_attr_creation_order(fcplid, H5P_CRT_ORDER_TRACKED) < 0) ERR;
/* Create new file, using default properties */
if((fileid = H5Fcreate(HDFFILE, H5F_ACC_TRUNC, fcplid, H5P_DEFAULT)) < 0) ERR;
/* Close file creation property list */
if(H5Pclose(fcplid) < 0) ERR;
/* Add attributes to root group */
{
hid_t scalar_spaceid = -1;
hid_t attid = -1;
/* Create scalar dataspace */
if((scalar_spaceid = H5Screate(H5S_SCALAR)) < 0) ERR;
/* Create attribute with native integer datatype on object */
if((attid = H5Acreate2(fileid, INT_ATT_NAME, H5T_NATIVE_INT, scalar_spaceid, H5P_DEFAULT, H5P_DEFAULT)) < 0) ERR;
if(H5Aclose(attid) < 0) ERR;
/* Clean up objects created */
if(H5Sclose(scalar_spaceid) < 0) ERR;
}
/* Close rest */
if(H5Sclose(scalar_spaceid) < 0) ERR;
if(H5Fclose(fileid) < 0) ERR;
}
{
int root, grpid, varid, stat, natts, id;
int data = 17;
const char* sdata = "text";
char ncprops[8192];
size_t len;
int dimid;
nc_type xtype;
char name[NC_MAX_NAME];
printf("\n*** creating netcdf-4 test file using netCDF %s...", NC4FILE);
if(nc_create(NC4FILE,NC_WRITE|NC_CLOBBER|NC_NETCDF4,&root)!=0) ERR;
/* Create global attribute */
if(nc_put_att_int(root,NC_GLOBAL,INT_ATT_NAME,NC_INT,1,&data)!=0) ERR;
/* Create global variable */
if(nc_def_var(root,INT_VAR_NAME,NC_INT,0,NULL,&varid)!=0) ERR;
/* Create attribute on var */
if(nc_put_att_int(root,varid,INT_ATT_NAME,NC_INT,1,&data)!=0) ERR;
/* Create global subgroup */
if(nc_def_grp(root,GROUPNAME,&grpid)!=0) ERR;
/* Create global attribute in the group */
if(nc_put_att_int(grpid,NC_GLOBAL,INT_ATT_NAME,NC_INT,1,&data)!=0) ERR;
/* Create _NCProperties as var attr and as subgroup attribute */
if(nc_put_att_text(grpid,NC_GLOBAL,NCPROPS,strlen(sdata),sdata)!=0) ERR;
if(nc_put_att_text(root,varid,NCPROPS,strlen(sdata),sdata)!=0) ERR;
/* Create var + dimension to cause e.g. dimscales to appear */
if(nc_def_dim(root,DIMNAME,(size_t)4,&dimid)!=0) ERR;
if(nc_def_var(root,DIMNAME,NC_INT,1,&dimid,&varid)!=0) ERR; /* same name */
/* Close, then re-open */
if(nc_close(root)) ERR;
if(nc_open(NC4FILE,NC_WRITE|NC_NETCDF4,&root)!=0) ERR;
/* Is all invisible attributes actually invisible vis-a-vis nc_inq? */
if(nc_inq(root,NULL,NULL,&natts,NULL)!=0) ERR;
if(natts != 1) ERR;
/* Now, fiddle with the NCPROPS attribute */
/* Get its metadata */
if(nc_inq_att(root,NC_GLOBAL,NCPROPS,&xtype,&len)!=0) ERR;
if(xtype != NC_CHAR) ERR;
/* Read in two ways */
if(nc_get_att_text(root,NC_GLOBAL,NCPROPS,ncprops)!=0) ERR;
if(strlen(ncprops) != len) ERR;
/* Attempt to get attribute metadata piecemeal; some will fail */
id = -1;
stat = nc_inq_attid(root,NC_GLOBAL,NCPROPS,&id);
if(stat == NC_NOERR) ERR;
stat = nc_inq_attname(root,NC_GLOBAL,id,name);
if(stat == NC_NOERR) ERR;
if(nc_inq_atttype(root,NC_GLOBAL,NCPROPS,&xtype)!=0) ERR;
if(xtype != NC_CHAR) ERR;
if(nc_inq_attlen(root,NC_GLOBAL,NCPROPS,&len)!=0) ERR;
if(len != strlen(ncprops)) ERR;
/*Overwrite _NCProperties root attribute; should fail */
stat = nc_put_att_text(root,NC_GLOBAL,NCPROPS,strlen(sdata),sdata);
if(stat == NC_NOERR) ERR;
/* Delete; should fail */
stat = nc_del_att(root,NC_GLOBAL,NCPROPS);
if(stat != NC_ENOTATT) ERR;
/* Ditto _SuperblockVersion */
/* Get its metadata */
if(nc_inq_att(root,NC_GLOBAL,SUPERBLOCKATT,&xtype,&len)!=0) ERR;
if(xtype != NC_INT) ERR;
if(len != 1) ERR;
if(nc_get_att_int(root,NC_GLOBAL,SUPERBLOCKATT,&data)!=0) ERR;
/* Attempt to get attribute metadata piecemeal */
stat = nc_inq_attid(root,NC_GLOBAL,SUPERBLOCKATT,&id);
if(stat == NC_NOERR) ERR;
stat = nc_inq_attname(root,NC_GLOBAL,id,name);
if(stat == NC_NOERR) ERR;
if(nc_inq_atttype(root,NC_GLOBAL,SUPERBLOCKATT,&xtype)!=0) ERR;
if(xtype != NC_INT) ERR;
if(nc_inq_attlen(root,NC_GLOBAL,SUPERBLOCKATT,&len)!=0) ERR;
if(len != 1) ERR;
/*Overwrite; should fail */
stat = nc_put_att_int(root,NC_GLOBAL,NCPROPS,NC_INT,1,&data);
if(stat == NC_NOERR) ERR;
/* Delete; should fail */
stat = nc_del_att(root,NC_GLOBAL,SUPERBLOCKATT);
if(stat == NC_NOERR) ERR;
/* Ditto _IsNetcdf4 */
/* Get its metadata */
if(nc_inq_att(root,NC_GLOBAL,ISNETCDF4ATT,&xtype,&len)!=0) ERR;
if(xtype != NC_INT) ERR;
if(len != 1) ERR;
if(nc_get_att_int(root,NC_GLOBAL,ISNETCDF4ATT,&data)!=0) ERR;
/* Attempt to get attribute metadata piecemeal */
stat = nc_inq_attid(root,NC_GLOBAL,ISNETCDF4ATT,&id);
if(stat == NC_NOERR) ERR;
stat = nc_inq_attname(root,NC_GLOBAL,id,name);
if(stat == NC_NOERR) ERR;
if(nc_inq_atttype(root,NC_GLOBAL,ISNETCDF4ATT,&xtype)!=0) ERR;
if(xtype != NC_INT) ERR;
if(nc_inq_attlen(root,NC_GLOBAL,ISNETCDF4ATT,&len)!=0) ERR;
if(len != 1) ERR;
/*Overwrite; should fail */
stat = nc_put_att_int(root,NC_GLOBAL,ISNETCDF4ATT,NC_INT,1,&data);
if(stat == NC_NOERR) ERR;
/* Delete; should fail */
stat = nc_del_att(root,NC_GLOBAL,ISNETCDF4ATT);
if(stat == NC_NOERR) ERR;
if(nc_close(root)!=0) ERR;
}
SUMMARIZE_ERR;
FINAL_RESULTS;
}
/* Given an ncid, check the file to make sure it has all the objects I
* expect. */
int
check_nc4_file(int ncid)
{
int varid, dimid, attnum, grpid, grpid2, grpid3, numgrps;
int numtypes, enum_typeid, comp_typeid;
int class_in;
size_t att_len, size_in, num_mem, nfields_in;
nc_type att_type, base_type_in;
char name_in[NC_MAX_NAME + 1], strings_in[NC_MAX_NAME + 1], value;
/* Check the group. */
if (nc_inq_grps(ncid, &numgrps, &grpid)) ERR;
if (numgrps != 1) ERR;
name_in[0] = 0;
if (nc_inq_grpname(grpid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
/* Check the variable. */
if (nc_inq_varid(grpid, name_utf8, &varid)) ERR;
if (nc_inq_varname(grpid, varid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
if (nc_inq_varid(grpid, norm_utf8, &varid)) ERR;
name_in[0] = 0;
if (nc_inq_varname(grpid, varid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
if (nc_get_var(grpid, varid, strings_in)) ERR;
if (strncmp(name_utf8, strings_in, sizeof(name_utf8))) ERR;
strings_in[0] = '\0'; /* Reset my string buffer. */
/* Check the dimension. */
if (nc_inq_dimid(grpid, name_utf8, &dimid)) ERR;
if (nc_inq_dimname(grpid, dimid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
if (nc_inq_dimid(grpid, norm_utf8, &dimid)) ERR;
if (nc_inq_dimname(grpid, dimid, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
/* Check the attribute. We don't normalize data or attribute
* values, so get exactly what was put for the value, but
* normalized values for names. */
if (nc_inq_attid(grpid, varid, norm_utf8, &attnum)) ERR;
if (attnum) ERR;
attnum = 99; /* Reset. */
if (nc_inq_attid(grpid, varid, name_utf8, &attnum)) ERR;
if (attnum) ERR;
if (nc_inq_att(grpid, varid, norm_utf8, &att_type, &att_len)) ERR;
if (att_type != NC_CHAR || att_len != sizeof(name_utf8)) ERR;
if (nc_get_att_text(grpid, varid, norm_utf8, strings_in)) ERR;
if (strncmp(name_utf8, strings_in, sizeof(name_utf8))) ERR;
/* Check the enum type. */
if (nc_inq_grps(grpid, &numgrps, &grpid2)) ERR;
if (numgrps != 1) ERR;
if (nc_inq_typeids(grpid2, &numtypes, &enum_typeid)) ERR;
if (numtypes != 1) ERR;
if (nc_inq_user_type(grpid2, enum_typeid, name_in, &size_in, &base_type_in,
&nfields_in, &class_in)) ERR;
if (strncmp(norm_utf8, name_in, strlen(norm_utf8)) || size_in != 1 ||
base_type_in != NC_BYTE || nfields_in != 1 || class_in != NC_ENUM) ERR;
name_in[0] = size_in = base_type_in = 0;
if (nc_inq_enum(grpid2, enum_typeid, name_in, &base_type_in, &size_in, &num_mem)) ERR;
if (strncmp(norm_utf8, name_in, strlen(norm_utf8)) || size_in != 1 ||
base_type_in != NC_BYTE || num_mem != 1) ERR;
if (nc_inq_enum_member(grpid2, enum_typeid, 0, name_in, &value)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8)) || value != ENUM_VALUE) ERR;
/* Check the compound type. */
if (nc_inq_grps(grpid2, &numgrps, &grpid3)) ERR;
if (numgrps != 1) ERR;
if (nc_inq_typeids(grpid3, &numtypes, &comp_typeid)) ERR;
if (numtypes != 1) ERR;
name_in[0] = 0;
if (nc_inq_user_type(grpid3, comp_typeid, name_in, &size_in, &base_type_in,
&nfields_in, &class_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8)) || size_in != sizeof(struct comp) ||
base_type_in != NC_NAT || nfields_in != 1 || class_in != NC_COMPOUND) ERR;
size_in = nfields_in = 999;
if (nc_inq_compound(grpid3, comp_typeid, name_in, &size_in, &nfields_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8)) || size_in != sizeof(struct comp) ||
nfields_in != 1) ERR;
name_in[0] = 0;
if (nc_inq_compound_fieldname(grpid3, comp_typeid, 0, name_in)) ERR;
if (strncmp(norm_utf8, name_in, sizeof(norm_utf8))) ERR;
return NC_NOERR;
}
int
main(int argc, char **argv)
{
int ncid, dimids[NUM_DIMS];
int varid;
int nvars_in, varids_in[NUM_DIMS];
signed char fill_value = 42, fill_value_in;
nc_type xtype_in;
size_t len_in;
char name_in[NC_MAX_NAME + 1];
int attnum_in;
int cnum;
#ifdef USE_PARALLEL
MPI_Init(&argc, &argv);
#endif
printf("\n*** Testing netcdf-4 variable functions, even more.\n");
for (cnum = 0; cnum < MAX_CNUM; cnum++)
{
int cmode;
switch(cnum)
{
case 0:
printf("*** Testing with classic format:\n");
cmode = 0;
break;
case 1:
printf("*** Testing with 64-bit offset format:\n");
cmode = NC_64BIT_OFFSET;
break;
case 2:
printf("*** Testing with HDF5:\n");
cmode = NC_NETCDF4|NC_CLOBBER;
break;
case 3:
printf("*** Testing with HDF5, netCDF Classic Model:\n");
cmode = NC_CLASSIC_MODEL | NC_NETCDF4;
}
printf("**** testing simple fill value attribute creation...");
{
/* Create a netcdf-4 file with one scalar var. Add fill
* value. */
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_BYTE, 0, NULL, &varid)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_put_att_schar(ncid, varid, _FillValue, NC_BYTE, 1, &fill_value)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in != 1 || varids_in[0] != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, VAR_NAME)) ERR;
if (nc_inq_att(ncid, varid, _FillValue, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_BYTE || len_in != 1) ERR;
if (nc_get_att(ncid, varid, _FillValue, &fill_value_in)) ERR;
if (fill_value_in != fill_value) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing simple fill value with data read...");
{
size_t start[NUM_DIMS], count[NUM_DIMS];
signed char data = 99, data_in;
/* Create a netcdf-4 file with one unlimited dim and one
* var. Add fill value. */
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_BYTE, NUM_DIMS, dimids, &varid)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_put_att_schar(ncid, varid, _FillValue, NC_BYTE, 1, &fill_value)) ERR;
if (nc_enddef(ncid)) ERR;
/* Write the second record. */
start[0] = 1;
count[0] = 1;
if (nc_put_vara_schar(ncid, varid, start, count, &data)) ERR;
/* Read the first record, it should be the fill value. */
start[0] = 0;
if (nc_get_vara_schar(ncid, varid, start, count, &data_in)) ERR;
if (data_in != fill_value) ERR;
/* Read the second record, it should be the value we just wrote
* there. */
start[0] = 1;
if (nc_get_vara_schar(ncid, varid, start, count, &data_in)) ERR;
if (data_in != data) ERR;
/* Close up. */
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check metadata. */
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in != 1 || varids_in[0] != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, VAR_NAME)) ERR;
/* Check fill value att. */
if (nc_inq_att(ncid, varid, _FillValue, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_BYTE || len_in != 1) ERR;
if (nc_get_att(ncid, varid, _FillValue, &fill_value_in)) ERR;
if (fill_value_in != fill_value) ERR;
/* Read the first record, it should be the fill value. */
start[0] = 0;
if (nc_get_vara_schar(ncid, varid, start, count, &data_in)) ERR;
if (data_in != fill_value) ERR;
/* Read the second record, it should be the value we just wrote
* there. */
start[0] = 1;
if (nc_get_vara_schar(ncid, varid, start, count, &data_in)) ERR;
if (data_in != data) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing fill value with one other attribute...");
{
int losses_value = 192, losses_value_in;
/* Create a netcdf-4 file with one dim and one var. Add another
* attribute, then fill value. */
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_BYTE, NUM_DIMS, dimids, &varid)) ERR;
if (nc_put_att_int(ncid, varid, LOSSES_NAME, NC_INT, 1, &losses_value)) ERR;
if (nc_put_att_schar(ncid, varid, _FillValue, NC_BYTE, 1, &fill_value)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq_att(ncid, 0, LOSSES_NAME, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_INT || len_in != 1) ERR;
if (nc_get_att(ncid, 0, LOSSES_NAME, &losses_value_in)) ERR;
if (losses_value_in != losses_value) ERR;
if (nc_inq_att(ncid, 0, _FillValue, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_BYTE || len_in != 1) ERR;
if (nc_get_att(ncid, 0, _FillValue, &fill_value_in)) ERR;
if (fill_value_in != fill_value) ERR;
if (nc_inq_attid(ncid, 0, LOSSES_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, _FillValue, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing fill value with three other attributes...");
{
#define NUM_LEADERS 3
char leader[NUM_LEADERS][NC_MAX_NAME + 1] = {"hair_length_of_strategoi",
"hair_length_of_Miltiades",
"hair_length_of_Darius_I"};
short hair_length[NUM_LEADERS] = {3, 11, 4};
short short_in;
int a;
/* Create a netcdf file with one dim and one var. Add 3
* attributes, then fill value. */
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR;
if (nc_def_var(ncid, VAR_NAME, NC_BYTE, NUM_DIMS, dimids, &varid)) ERR;
for (a = 0; a < NUM_LEADERS; a++)
if (nc_put_att_short(ncid, varid, leader[a], NC_SHORT, 1, &hair_length[a])) ERR;
if (nc_put_att_schar(ncid, varid, _FillValue, NC_BYTE, 1, &fill_value)) ERR;
if (nc_close(ncid)) ERR;
/* Open the file. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check our three hair-related attributes. */
for (a = 0; a < NUM_LEADERS; a++)
{
if (nc_inq_att(ncid, 0, leader[a], &xtype_in, &len_in)) ERR;
if (xtype_in != NC_SHORT || len_in != 1) ERR;
if (nc_get_att(ncid, 0, leader[a], &short_in)) ERR;
if (short_in != hair_length[a]) ERR;
if (nc_inq_attid(ncid, 0, leader[a], &attnum_in)) ERR;
if (attnum_in != a) ERR;
}
/* Check our fill value attribute. */
if (nc_inq_att(ncid, 0, _FillValue, &xtype_in, &len_in)) ERR;
if (xtype_in != NC_BYTE || len_in != 1) ERR;
if (nc_get_att(ncid, 0, _FillValue, &fill_value_in)) ERR;
if (fill_value_in != fill_value) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing fill value with simple example...");
{
/* Dims stuff. */
#define NDIMS 3
#define VAR_DIMS 3
#define DIM_A "dim1"
#define DIM_A_LEN 4
#define DIM_B "dim2"
#define DIM_B_LEN 3
#define DIM_C "dim3"
#define DIM_C_LEN NC_UNLIMITED
/* Var stuff. */
#define CXX_VAR_NAME "P"
/* Att stuff. */
#define NUM_ATTS 4
#define LONG_NAME "long_name"
#define PRES_MAX_WIND "pressure at maximum wind"
#define UNITS "units"
#define HECTOPASCALS "hectopascals"
int dimid[NDIMS], var_dimids[VAR_DIMS] = {2, 1, 0};
float fill_value = -9999.0f;
char long_name[] = PRES_MAX_WIND;
if (nc_create(FILE_NAME, cmode, &ncid)) ERR;
/* Create dims. */
if (nc_def_dim(ncid, DIM_A, DIM_A_LEN, &dimid[0])) ERR;
if (nc_def_dim (ncid, DIM_B, DIM_B_LEN, &dimid[1])) ERR;
if (nc_def_dim(ncid, DIM_C, DIM_C_LEN, &dimid[2])) ERR;
/* Create var. */
if (nc_def_var(ncid, CXX_VAR_NAME, NC_FLOAT, VAR_DIMS,
var_dimids, &varid)) ERR;
if (varid) ERR;
if (nc_put_att(ncid, varid, LONG_NAME, NC_CHAR, strlen(long_name) + 1,
long_name)) ERR;
if (nc_put_att(ncid, varid, UNITS, NC_CHAR, strlen(UNITS) + 1,
UNITS)) ERR;
/* Check to ensure the atts have their expected attnums. */
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
/* Now add a fill value. This will acutually cause HDF5 to
* destroy the dataset and recreate it, recreating also the
* three attributes that are attached to it. */
if (nc_put_att(ncid, varid, _FillValue, NC_FLOAT,
1, &fill_value)) ERR;
/* Check to ensure the atts have their expected attnums. */
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
if (nc_inq_attid(ncid, 0, _FillValue, &attnum_in)) ERR;
if (attnum_in != 2) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#ifndef NO_NETCDF_2
/* The following test is an attempt to recreate a problem occuring
in the cxx tests. The file is created in c++ in nctsts.cpp. */
printf("**** testing fill value with example from cxx tests in v2 api...");
{
/* Dims stuff. */
#define NDIMS_1 4
#define VAR_DIMS 3
#define LAT "lat"
#define LAT_LEN 4
#define LON "lon"
#define LON_LEN 3
#define FRTIMED "frtimed"
#define FRTIMED_LEN NC_UNLIMITED
#define TIMELEN "timelen"
#define TIMELEN_LEN 20
/* Var stuff. */
#define CXX_VAR_NAME "P"
/* Att stuff. */
#define NUM_ATTS 4
#define LONG_NAME "long_name"
#define UNITS "units"
int dimid[NDIMS_1], var_dimids[VAR_DIMS] = {2, 0, 1};
float fill_value = -9999.0f;
char long_name[] = PRES_MAX_WIND;
int i, attid[NUM_ATTS];
ncid = nccreate(FILE_NAME, NC_NETCDF4);
/* Create dims. */
dimid[0] = ncdimdef(ncid, LAT, LAT_LEN);
dimid[1] = ncdimdef(ncid, LON, LON_LEN);
dimid[2] = ncdimdef(ncid, FRTIMED, FRTIMED_LEN);
dimid[3] = ncdimdef(ncid, TIMELEN, TIMELEN_LEN);
/* Just check our dimids to see that they are correct. */
for (i = 0; i < NDIMS_1; i++)
if (dimid[i] != i) ERR;
/* Create var. */
varid = ncvardef(ncid, CXX_VAR_NAME, NC_FLOAT, VAR_DIMS, var_dimids);
if (varid) ERR;
/* Add three atts to the var, long_name, units, and
* valid_range. */
if (nc_put_att(ncid, varid, LONG_NAME, NC_CHAR, strlen(long_name) + 1,
long_name)) ERR;
if (nc_put_att(ncid, varid, UNITS, NC_CHAR, strlen(UNITS) + 1,
UNITS)) ERR;
/* Check to ensure the atts have their expected attnums. */
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
/* Now add a fill value. This will acutually cause HDF5 to
* destroy the dataset and recreate it, recreating also the
* three attributes that are attached to it. */
attid[3] = ncattput(ncid, varid, _FillValue, NC_FLOAT,
1, &fill_value);
/* Check to ensure the atts have their expected attnums. */
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
ncclose(ncid);
/* Open the file and check. */
ncid = ncopen(FILE_NAME, 0);
if (nc_inq_attid(ncid, 0, LONG_NAME, &attnum_in)) ERR;
if (attnum_in != 0) ERR;
if (nc_inq_attid(ncid, 0, UNITS, &attnum_in)) ERR;
if (attnum_in != 1) ERR;
if (nc_inq_attid(ncid, 0, _FillValue, &attnum_in)) ERR;
if (attnum_in != 2) ERR;
ncclose(ncid);
}
SUMMARIZE_ERR;
#endif /* NO_NETCDF_2 */
}
printf("**** testing create order varids...");
#define UNITS "units"
#define DIMNAME "x"
#define VARNAME "data"
{
/* This test contributed by Jeff Whitaker of NOAA - Thanks Jeff! */
int ncid, dimid, varid, xvarid;
char units[] = "zlotys";
if (nc_create(FILE_NAME, NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
if (nc_def_dim(ncid, DIMNAME, 1, &dimid)) ERR;
if (nc_enddef(ncid)) ERR;
if (nc_redef(ncid)) ERR;
if (nc_def_var(ncid, DIMNAME, NC_INT, 1, &dimid, &xvarid)) ERR;
if (nc_put_att_text(ncid, xvarid, UNITS, strlen(units), units)) ERR;
if (nc_def_var(ncid, VARNAME, NC_INT, 1, &dimid, &varid)) ERR;
if (nc_close(ncid)) ERR;
if (nc_open(FILE_NAME, 0, &ncid)) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
#define RANK_wind 1
printf("**** testing simple variable renaming...");
{
/* This test contributed by Jeff Whitaker of NOAA - Thanks Jeff! */
int ncid, lat_dim, time_dim, lon_dim, wind_id;
size_t lat_len = 73, time_len = 10, lon_len = 145;
int cdf_goober[1];
/* if (nc_set_default_format(NC_FORMAT_NETCDF4, NULL)) ERR;*/
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
/* define dimensions */
if (nc_def_dim(ncid, "a", lon_len, &lon_dim)) ERR;
if (nc_def_dim(ncid, "b", lat_len, &lat_dim)) ERR;
if (nc_def_dim(ncid, "c", time_len, &time_dim)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, "a", 3, "bar")) ERR;
cdf_goober[0] = 2;
if (nc_put_att_int(ncid, NC_GLOBAL, "b", NC_INT, 1, cdf_goober)) ERR;
/* define variables */
if (nc_def_var(ncid, "aa", NC_FLOAT, RANK_wind, &lon_dim, &wind_id)) ERR;
if (nc_close(ncid)) ERR;
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_rename_var(ncid, 0, "az")) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing dimension and variable renaming...");
{
/* This test contributed by Jeff Whitaker of NOAA - Thanks Jeff! */
int ncid, lat_dim, time_dim, lon_dim, wind_id;
size_t lat_len = 73, time_len = 10, lon_len = 145;
int wind_dims[RANK_wind], wind_slobber[1], cdf_goober[1];
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
/* define dimensions */
if (nc_def_dim(ncid, "lon", lon_len, &lon_dim)) ERR;
if (nc_def_dim(ncid, "lat", lat_len, &lat_dim)) ERR;
if (nc_def_dim(ncid, "time", time_len, &time_dim)) ERR;
if (nc_put_att_text(ncid, NC_GLOBAL, "foo", 3, "bar")) ERR;
cdf_goober[0] = 2;
if (nc_put_att_int(ncid, NC_GLOBAL, "goober", NC_INT, 1, cdf_goober)) ERR;
/* define variables */
wind_dims[0] = lon_dim;
if (nc_def_var(ncid, "temp", NC_FLOAT, RANK_wind, wind_dims, &wind_id)) ERR;
if (nc_put_att_text(ncid, wind_id, "bar", 3, "foo")) ERR;
wind_slobber[0] = 3;
if (nc_put_att_int(ncid, wind_id, "slobber", NC_INT, 1, wind_slobber)) ERR;
if (nc_close(ncid)) ERR;
/* re-open dataset*/
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_dimid(ncid, "lon", &lon_dim)) ERR;
/* rename dimension */
if (nc_rename_dim(ncid, lon_dim, "longitude")) ERR;
if (nc_inq_varid(ncid, "temp", &wind_id)) ERR;
/* rename variable */
if (nc_rename_var(ncid, wind_id, "wind")) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
/* printf("*** testing 2D array of NC_CHAR..."); */
/* { */
/* int dimid[NDIMS_1], var_dimids[VAR_DIMS] = {2, 0, 1}; */
/* float fill_value = -9999.0f; */
/* char long_name[] = PRES_MAX_WIND; */
/* int i, attid[NUM_ATTS]; */
/* ncid = nccreate(FILE_NAME, NC_NETCDF4); */
/* /\* Create dims. *\/ */
/* dimid[0] = ncdimdef(ncid, LAT, LAT_LEN); */
/* dimid[1] = ncdimdef(ncid, LON, LON_LEN); */
/* /\* Create var. *\/ */
/* varid = ncvardef(ncid, CXX_VAR_NAME, NC_FLOAT, VAR_DIMS, var_dimids); */
/* if (varid) ERR; */
/* ncclose(ncid); */
/* /\* Open the file and check. *\/ */
/* ncid = ncopen(FILE_NAME, 0); */
/* ncclose(ncid); */
/* } */
/* SUMMARIZE_ERR; */
#define NDIMS 3
#define NNAMES 4
#define NLINES 13
/* printf("**** testing funny names for netCDF-4..."); */
/* { */
/* int ncid, wind_id; */
/* size_t len[NDIMS] = {7, 3, 1}; */
/* int dimids[NDIMS], dimids_in[NDIMS], ndims_in; */
/* char funny_name[NNAMES][NC_MAX_NAME] = {"\a\t", "\f\n", "\r\v", "\b"}; */
/* char name_in[NC_MAX_NAME + 1]; */
/* char *speech[NLINES] = {"who would fardels bear, ", */
/* "To grunt and sweat under a weary life, ", */
/* "But that the dread of something after death, ", */
/* "The undiscover'd country from whose bourn ", */
/* "No traveller returns, puzzles the will ", */
/* "And makes us rather bear those ills we have ", */
/* "Than fly to others that we know not of? ", */
/* "Thus conscience does make cowards of us all; ", */
/* "And thus the native hue of resolution ", */
/* "Is sicklied o'er with the pale cast of thought, ", */
/* "And enterprises of great pith and moment ", */
/* "With this regard their currents turn awry, ", */
/* "And lose the name of action."}; */
/* char *speech_in[NLINES]; */
/* int i; */
/* unsigned short nlines = NLINES; */
/* unsigned int nlines_in; */
/* if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR; */
/* /\* Define dimensions. *\/ */
/* for (i = 0; i < NDIMS; i++) */
/* if (nc_def_dim(ncid, funny_name[i], len[i], &dimids[i])) ERR; */
/* /\* Write some global atts. *\/ */
/* if (nc_put_att_string(ncid, NC_GLOBAL, funny_name[0], NLINES, */
/* (const char **)speech)) ERR; */
/* if (nc_put_att_ushort(ncid, NC_GLOBAL, funny_name[1], NC_UINT, 1, &nlines)) ERR; */
/* /\* Define variables. *\/ */
/* if (nc_def_var(ncid, funny_name[3], NC_INT64, NDIMS, dimids, &wind_id)) ERR; */
/* if (nc_close(ncid)) ERR; */
/* /\* Open the file and check. *\/ */
/* if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR; */
/* if (nc_inq_dimids(ncid, &ndims_in, dimids_in, 0)) ERR; */
/* if (ndims_in != NDIMS) ERR; */
/* for (i = 0; i < NDIMS; i++) */
/* { */
/* if (dimids_in[i] != i) ERR; */
/* if (nc_inq_dimname(ncid, i, name_in)) ERR; */
/* if (strcmp(name_in, funny_name[i])) ERR; */
/* } */
/* if (nc_get_att_string(ncid, NC_GLOBAL, funny_name[0], (char **)speech_in)) ERR; */
/* for (i = 0; i < NLINES; i++) */
/* if (strcmp(speech_in[i], speech[i])) ERR; */
/* if (nc_get_att_uint(ncid, NC_GLOBAL, funny_name[1], &nlines_in)) ERR; */
/* if (nlines_in != NLINES) ERR; */
/* if (nc_free_string(NLINES, (char **)speech_in)) ERR; */
/* if (nc_inq_varname(ncid, 0, name_in)) ERR; */
/* if (strcmp(name_in, funny_name[3])) ERR; */
/* if (nc_close(ncid)) ERR; */
/* } */
/* SUMMARIZE_ERR; */
printf("**** testing endianness...");
#define NDIMS4 1
#define DIM4_NAME "Joe"
#define VAR_NAME4 "Ed"
#define DIM4_LEN 10
{
int dimids[NDIMS4], dimids_in[NDIMS4];
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int data[DIM4_LEN], data_in[DIM4_LEN];
int endian_in;
int i;
for (i = 0; i < DIM4_LEN; i++)
data[i] = i;
/* Create a netcdf-4 file with one dim and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM4_NAME, DIM4_LEN, &dimids[0])) ERR;
if (dimids[0] != 0) ERR;
if (nc_def_var(ncid, VAR_NAME4, NC_INT, NDIMS4, dimids, &varid)) ERR;
if (nc_def_var_endian(ncid, varid, NC_ENDIAN_BIG)) ERR;
if (varid != 0) ERR;
if (nc_put_var_int(ncid, varid, data)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS4 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME4) || xtype_in != NC_INT ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_endian(ncid, 0, &endian_in)) ERR;
if (endian_in != NC_ENDIAN_BIG) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS4 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims,
dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME4) || xtype_in != NC_INT ||
ndims != 1 || natts != 0 || dimids_in[0] != 0) ERR;
if (nc_inq_var_endian(ncid, 0, &endian_in)) ERR;
if (endian_in != NC_ENDIAN_BIG) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM4_LEN; i++)
if (data[i] != data_in[i]) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing chunking...");
{
#define NDIMS5 1
#define DIM5_NAME "D5"
#define VAR_NAME5 "V5"
#define DIM5_LEN 1000
int dimids[NDIMS5], dimids_in[NDIMS5];
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int data[DIM5_LEN], data_in[DIM5_LEN];
int chunksize[NDIMS5] = {5};
int chunksize_in[NDIMS5];
int contiguous_in;
int i, d;
for (i = 0; i < DIM5_LEN; i++)
data[i] = i;
/* Create a netcdf-4 file with one dim and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM5_NAME, DIM5_LEN, &dimids[0])) ERR;
if (dimids[0] != 0) ERR;
if (nc_def_var(ncid, VAR_NAME5, NC_INT, NDIMS5, dimids, &varid)) ERR;
if (nc_def_var_chunking(ncid, varid, 0, chunksize)) ERR;
if (nc_put_var_int(ncid, varid, data)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS5 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME5) || xtype_in != NC_INT || ndims != 1 || natts != 0 ||
dimids_in[0] != 0) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS5; d++)
if (chunksize[d] != chunksize_in[d]) ERR;
if (contiguous_in != 0) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM5_LEN; i++)
if (data[i] != data_in[i])
ERR_RET;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS5 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME5) || xtype_in != NC_INT || ndims != 1 || natts != 0 ||
dimids_in[0] != 0) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS5; d++)
if (chunksize[d] != chunksize_in[d]) ERR;
if (contiguous_in != 0) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM5_LEN; i++)
if (data[i] != data_in[i])
ERR_RET;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing contiguous storage...");
{
#define NDIMS6 1
#define DIM6_NAME "D5"
#define VAR_NAME6 "V5"
#define DIM6_LEN 100
int dimids[NDIMS6], dimids_in[NDIMS6];
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int data[DIM6_LEN], data_in[DIM6_LEN];
int chunksize_in[NDIMS6];
int contiguous_in;
int i, d;
for (i = 0; i < DIM6_LEN; i++)
data[i] = i;
/* Create a netcdf-4 file with one dim and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM6_NAME, DIM6_LEN, &dimids[0])) ERR;
if (dimids[0] != 0) ERR;
if (nc_def_var(ncid, VAR_NAME6, NC_INT, NDIMS6, dimids, &varid)) ERR;
if (nc_def_var_chunking(ncid, varid, 1, NULL)) ERR;
if (nc_put_var_int(ncid, varid, data)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS6 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME6) || xtype_in != NC_INT || ndims != 1 || natts != 0 ||
dimids_in[0] != 0) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS6; d++)
if (chunksize_in[d] != 0) ERR;
if (!contiguous_in) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM6_LEN; i++)
if (data_in[i] != data[i])
ERR_RET;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS6 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME6) || xtype_in != NC_INT || ndims != 1 || natts != 0 ||
dimids_in[0] != 0) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS6; d++)
if (chunksize_in[d] != 0) ERR;
if (!contiguous_in) ERR;
if (nc_get_var_int(ncid, varid, data_in)) ERR;
for (i = 0; i < DIM6_LEN; i++)
if (data[i] != data_in[i])
ERR_RET;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing extreme numbers dude...");
{
#define VAR_NAME7 "V5"
#define DIM6_LEN 100
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
/* unsigned long long data = 9223372036854775807ull, data_in;*/
unsigned long long data = 9223372036854775817ull, data_in;
/* Create a netcdf-4 file with scalar var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_var(ncid, VAR_NAME7, NC_UINT64, 0, NULL, &varid)) ERR;
if (nc_put_var_ulonglong(ncid, varid, &data)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != 0 || nvars != 1 || natts != 0 || unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1 || varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, NULL, &natts)) ERR;
if (strcmp(name_in, VAR_NAME7) || xtype_in != NC_UINT64 || ndims != 0 || natts != 0) ERR;
if (nc_get_var_ulonglong(ncid, varid, &data_in)) ERR;
if (data_in != data) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != 0 || nvars != 1 || natts != 0 || unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1 || varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, NULL, &natts)) ERR;
if (strcmp(name_in, VAR_NAME7) || xtype_in != NC_UINT64 || ndims != 0 || natts != 0) ERR;
if (nc_get_var_ulonglong(ncid, varid, &data_in)) ERR;
if (data_in != data) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing error codes for name clashes...");
{
#define GENERIC_NAME "bob"
int ncid, varid, numgrps, ntypes;
/* Create a netcdf-4 file with one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_var(ncid, GENERIC_NAME, NC_BYTE, 0, NULL, &varid)) ERR;
/* These don'e work, becuase the name is already in use. Make
* sure the correct error is returned. */
if (nc_def_grp(ncid, GENERIC_NAME, NULL) != NC_ENAMEINUSE) ERR;
if (nc_def_opaque(ncid, 1, GENERIC_NAME, NULL) != NC_ENAMEINUSE) ERR;
/* Close it. */
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in != 1 || varids_in[0] != 0) ERR;
if (nc_inq_varname(ncid, 0, name_in)) ERR;
if (strcmp(name_in, GENERIC_NAME)) ERR;
if (nc_inq_grps(ncid, &numgrps, NULL)) ERR;
if (numgrps) ERR;
if (nc_inq_typeids(ncid, &ntypes, NULL)) ERR;
if (ntypes) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing error codes for name clashes some more...");
{
#define GENERIC_NAME "bob"
int ncid, varid, numgrps, ntypes;
/* Create a netcdf-4 file with one type. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_opaque(ncid, 1, GENERIC_NAME, NULL)) ERR;
/* These don'e work, becuase the name is already in use. Make
* sure the correct error is returned. */
if (nc_def_grp(ncid, GENERIC_NAME, NULL) != NC_ENAMEINUSE) ERR;
if (nc_def_var(ncid, GENERIC_NAME, NC_BYTE, 0, NULL, &varid) != NC_ENAMEINUSE) ERR;
/* Close it. */
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in) ERR;
if (nc_inq_grps(ncid, &numgrps, NULL)) ERR;
if (numgrps) ERR;
if (nc_inq_typeids(ncid, &ntypes, NULL)) ERR;
if (ntypes != 1) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing error codes for name clashes even more...");
{
#define GENERIC_NAME "bob"
int ncid, varid, numgrps, ntypes;
/* Create a netcdf-4 file with one group. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_grp(ncid, GENERIC_NAME, NULL)) ERR;
/* These don'e work, becuase the name is already in use. Make
* sure the correct error is returned. */
if (nc_def_opaque(ncid, 1, GENERIC_NAME, NULL) != NC_ENAMEINUSE) ERR;
if (nc_def_var(ncid, GENERIC_NAME, NC_BYTE, 0, NULL, &varid) != NC_ENAMEINUSE) ERR;
/* Close it. */
if (nc_close(ncid)) ERR;
/* Open the file and check. */
if (nc_open(FILE_NAME, NC_WRITE, &ncid)) ERR;
if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR;
if (nvars_in) ERR;
if (nc_inq_grps(ncid, &numgrps, NULL)) ERR;
if (numgrps != 1) ERR;
if (nc_inq_typeids(ncid, &ntypes, NULL)) ERR;
if (ntypes) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
printf("**** testing error code for too-large chunks...");
{
#define NDIMS17 2
#define DIM17_NAME "personality"
#define DIM17_NAME_2 "good_looks"
#define VAR_NAME17 "ed"
#define DIM17_LEN 2147483644 /* max dimension size - 2GB - 4. */
#define DIM17_2_LEN 1000
int dimids[NDIMS17], dimids_in[NDIMS17];
int varid;
int ndims, nvars, natts, unlimdimid;
nc_type xtype_in;
char name_in[NC_MAX_NAME + 1];
int chunksize[NDIMS17] = {5, 5};
int bad_chunksize[NDIMS17] = {5, DIM17_LEN};
int chunksize_in[NDIMS17];
int contiguous_in;
int d;
/* Create a netcdf-4 file with two dims and one var. */
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR;
if (nc_def_dim(ncid, DIM17_NAME, DIM17_LEN, &dimids[0])) ERR;
if (nc_def_dim(ncid, DIM17_NAME_2, DIM17_2_LEN, &dimids[1])) ERR;
if (dimids[0] != 0 || dimids[1] != 1) ERR;
if (nc_def_var(ncid, VAR_NAME17, NC_UINT64, NDIMS17, dimids, &varid)) ERR;
if (nc_def_var_chunking(ncid, varid, 0, bad_chunksize) != NC_EBADCHUNK) ERR;
if (nc_def_var_chunking(ncid, varid, 0, chunksize)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS17 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME17) || xtype_in != NC_UINT64 || ndims != 2 || natts != 0 ||
dimids_in[0] != 0 || dimids_in[1] != 1) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS17; d++)
if (chunksize[d] != chunksize_in[d]) ERR;
if (contiguous_in != 0) ERR;
if (nc_close(ncid)) ERR;
/* Open the file and check the same stuff. */
if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR;
/* Check stuff. */
if (nc_inq(ncid, &ndims, &nvars, &natts, &unlimdimid)) ERR;
if (ndims != NDIMS17 || nvars != 1 || natts != 0 ||
unlimdimid != -1) ERR;
if (nc_inq_varids(ncid, &nvars, varids_in)) ERR;
if (nvars != 1) ERR;
if (varids_in[0] != 0) ERR;
if (nc_inq_var(ncid, 0, name_in, &xtype_in, &ndims, dimids_in, &natts)) ERR;
if (strcmp(name_in, VAR_NAME17) || xtype_in != NC_UINT64 || ndims != 2 || natts != 0 ||
dimids_in[0] != 0 || dimids_in[1] != 1) ERR;
if (nc_inq_var_chunking(ncid, 0, &contiguous_in, chunksize_in)) ERR;
for (d = 0; d < NDIMS17; d++)
if (chunksize[d] != chunksize_in[d]) ERR;
if (contiguous_in != 0) ERR;
if (nc_close(ncid)) ERR;
}
SUMMARIZE_ERR;
FINAL_RESULTS;
#ifdef USE_PARALLEL
MPI_Finalize();
#endif
}
int
check_attrs(int ncid, int obj)
{
int attid;
int natts = 0;
size_t len;
nc_type type;
char *vlstr;
char fixstr[10];
int x;
/* Check the object's attributes are OK */
if (nc_inq_varnatts(ncid, obj, &natts )) ERR_GOTO;
if (natts != 6) ERR_GOTO;
if (nc_inq_attid(ncid, obj, VSTR_ATT1_NAME, &attid)) ERR_GOTO;
if (attid != 0) ERR_GOTO;
if (nc_inq_atttype(ncid, obj, VSTR_ATT1_NAME, &type)) ERR_GOTO;
if (type != NC_STRING) ERR_GOTO;
if (nc_inq_attlen(ncid, obj, VSTR_ATT1_NAME, &len)) ERR_GOTO;
if (len != 1) ERR_GOTO;
vlstr = NULL;
if (nc_get_att(ncid, obj, VSTR_ATT1_NAME, &vlstr)) ERR_GOTO;
if (NULL != vlstr) ERR_GOTO;
if (nc_inq_attid(ncid, obj, VSTR_ATT2_NAME, &attid)) ERR_GOTO;
if (attid != 1) ERR_GOTO;
if (nc_inq_atttype(ncid, obj, VSTR_ATT2_NAME, &type)) ERR_GOTO;
if (type != NC_STRING) ERR_GOTO;
if (nc_inq_attlen(ncid, obj, VSTR_ATT2_NAME, &len)) ERR_GOTO;
if (len != 1) ERR_GOTO;
vlstr = NULL;
if (nc_get_att(ncid, obj, VSTR_ATT2_NAME, &vlstr)) ERR_GOTO;
if (NULL != vlstr) ERR_GOTO;
if (nc_inq_attid(ncid, obj, VSTR_ATT3_NAME, &attid)) ERR_GOTO;
if (attid != 2) ERR_GOTO;
if (nc_inq_atttype(ncid, obj, VSTR_ATT3_NAME, &type)) ERR_GOTO;
if (type != NC_STRING) ERR_GOTO;
if (nc_inq_attlen(ncid, obj, VSTR_ATT3_NAME, &len)) ERR_GOTO;
if (len != 1) ERR_GOTO;
vlstr = NULL;
if (nc_get_att(ncid, obj, VSTR_ATT3_NAME, &vlstr)) ERR_GOTO;
if (strcmp(vlstr, "")) ERR_GOTO;
free(vlstr);
if (nc_inq_attid(ncid, obj, VSTR_ATT4_NAME, &attid)) ERR_GOTO;
if (attid != 3) ERR_GOTO;
if (nc_inq_atttype(ncid, obj, VSTR_ATT4_NAME, &type)) ERR_GOTO;
if (type != NC_STRING) ERR_GOTO;
if (nc_inq_attlen(ncid, obj, VSTR_ATT4_NAME, &len)) ERR_GOTO;
if (len != 1) ERR_GOTO;
vlstr = NULL;
if (nc_get_att(ncid, obj, VSTR_ATT4_NAME, &vlstr)) ERR_GOTO;
if (strcmp(vlstr, "foo")) ERR_GOTO;
free(vlstr);
if (nc_inq_attid(ncid, obj, FSTR_ATT_NAME, &attid)) ERR_GOTO;
if (attid != 4) ERR_GOTO;
if (nc_inq_atttype(ncid, obj, FSTR_ATT_NAME, &type)) ERR_GOTO;
if (type != NC_CHAR) ERR_GOTO;
if (nc_inq_attlen(ncid, obj, FSTR_ATT_NAME, &len)) ERR_GOTO;
if (len != 10) ERR_GOTO;
memset(fixstr, 1, sizeof(fixstr));
if (nc_get_att(ncid, obj, FSTR_ATT_NAME, fixstr)) ERR_GOTO;
if ('\0' != fixstr[0]) ERR_GOTO;
if (nc_inq_attid(ncid, obj, INT_ATT_NAME, &attid)) ERR_GOTO;
if (attid != 5) ERR_GOTO;
if (nc_inq_atttype(ncid, obj, INT_ATT_NAME, &type)) ERR_GOTO;
if (type != NC_INT) ERR_GOTO;
if (nc_inq_attlen(ncid, obj, INT_ATT_NAME, &len)) ERR_GOTO;
if (len != 1) ERR_GOTO;
x = -1;
if (nc_get_att(ncid, obj, INT_ATT_NAME, &x)) ERR_GOTO;
if (0 != x) ERR_GOTO;
return(0);
error:
return(-1);
}
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;
}
int
main(int argc, char **argv)
{
int ncid, dimid, varid;
int dimids[NDIMS];
/* unnormalized UTF-8 encoding for Unicode 8-character "Hello" in Greek: */
unsigned char uname_utf8[] = {
0x41, /* LATIN CAPITAL LETTER A */
0xCC, 0x80, /* COMBINING GRAVE ACCENT */
0x41, /* LATIN CAPITAL LETTER A */
0xCC, 0x81, /* COMBINING ACUTE ACCENT */
0x41, /* LATIN CAPITAL LETTER A */
0xCC, 0x82, /* COMBINING CIRCUMFLEX ACCENT */
0x41, /* LATIN CAPITAL LETTER A */
0xCC, 0x83, /* COMBINING TILDE */
0x41, /* LATIN CAPITAL LETTER A */
0xCC, 0x88, /* COMBINING DIAERESIS */
0x41, /* LATIN CAPITAL LETTER A */
0xCC, 0x8A, /* COMBINING RING ABOVE */
0x43, /* LATIN CAPITAL LETTER C */
0xCC, 0xA7, /* COMBINING CEDILLA */
0x45, /* LATIN CAPITAL LETTER E */
0xCC, 0x80, /* COMBINING GRAVE ACCENT */
0x45, /* LATIN CAPITAL LETTER E */
0xCC, 0x81, /* COMBINING ACUTE ACCENT */
0x45, /* LATIN CAPITAL LETTER E */
0xCC, 0x82, /* COMBINING CIRCUMFLEX ACCENT */
0x45, /* LATIN CAPITAL LETTER E */
0xCC, 0x88, /* COMBINING DIAERESIS */
0x49, /* LATIN CAPITAL LETTER I */
0xCC, 0x80, /* COMBINING GRAVE ACCENT */
0x49, /* LATIN CAPITAL LETTER I */
0xCC, 0x81, /* COMBINING ACUTE ACCENT */
0x49, /* LATIN CAPITAL LETTER I */
0xCC, 0x82, /* COMBINING CIRCUMFLEX ACCENT */
0x49, /* LATIN CAPITAL LETTER I */
0xCC, 0x88, /* COMBINING DIAERESIS */
0x4E, /* LATIN CAPITAL LETTER N */
0xCC, 0x83, /* COMBINING TILDE */
0x00
};
/* NFC normalized UTF-8 encoding for same Unicode string: */
unsigned char nname_utf8[] = {
0xC3, 0x80, /* LATIN CAPITAL LETTER A WITH GRAVE */
0xC3, 0x81, /* LATIN CAPITAL LETTER A WITH ACUTE */
0xC3, 0x82, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
0xC3, 0x83, /* LATIN CAPITAL LETTER A WITH TILDE */
0xC3, 0x84, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
0xC3, 0x85, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
0xC3, 0x87, /* LATIN CAPITAL LETTER C WITH CEDILLA */
0xC3, 0x88, /* LATIN CAPITAL LETTER E WITH GRAVE */
0xC3, 0x89, /* LATIN CAPITAL LETTER E WITH ACUTE */
0xC3, 0x8A, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
0xC3, 0x8B, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
0xC3, 0x8C, /* LATIN CAPITAL LETTER I WITH GRAVE */
0xC3, 0x8D, /* LATIN CAPITAL LETTER I WITH ACUTE */
0xC3, 0x8E, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
0xC3, 0x8F, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
0xC3, 0x91, /* LATIN CAPITAL LETTER N WITH TILDE */
0x00
};
/* Unnormalized name used for dimension, variable, and attribute value */
#define UNAME ((char *) uname_utf8)
#define UNAMELEN (sizeof uname_utf8)
/* Normalized name */
#define NNAME ((char *) nname_utf8)
#define NNAMELEN (sizeof nname_utf8)
char name_in[UNAMELEN + 1], strings_in[UNAMELEN + 1];
nc_type att_type;
size_t att_len;
int res;
int dimid_in, varid_in, attnum_in;
int attvals[] = {42};
#define ATTNUM ((sizeof attvals)/(sizeof attvals[0]))
printf("\n*** testing UTF-8 normalization...");
if((res = nc_create(FILE7_NAME, NC_CLOBBER, &ncid)))
ERR;
/* Define dimension with unnormalized Unicode UTF-8 encoded name */
if ((res = nc_def_dim(ncid, UNAME, NX, &dimid)))
ERR;
dimids[0] = dimid;
/* Define variable with same name */
if ((res = nc_def_var(ncid, UNAME, NC_CHAR, NDIMS, dimids, &varid)))
ERR;
/* Create string attribute with same value */
if ((res = nc_put_att_text(ncid, varid, UNITS, UNAMELEN, UNAME)))
ERR;
/* Create int attribute with same name */
if ((res = nc_put_att_int(ncid, varid, UNAME, NC_INT, ATTNUM, attvals)))
ERR;
/* Try to create dimension and variable with NFC-normalized
* version of same name. These should fail, as unnormalized name
* should have been normalized in library, so these are attempts to
* create duplicate netCDF objects. */
if ((res = nc_def_dim(ncid, NNAME, NX, &dimid))
!= NC_ENAMEINUSE) ERR;
if ((res = nc_def_var(ncid, NNAME, NC_CHAR, NDIMS, dimids, &varid))
!= NC_ENAMEINUSE) ERR;
if ((res = nc_enddef(ncid)))
ERR;
/* Write string data, UTF-8 encoded, to the file */
if ((res = nc_put_var_text(ncid, varid, UNAME)))
ERR;
if ((res = nc_close(ncid)))
ERR;
/* Check it out. */
if ((res = nc_open(FILE7_NAME, NC_NOWRITE, &ncid)))
ERR;
if ((res = nc_inq_varid(ncid, UNAME, &varid)))
ERR;
if ((res = nc_inq_varname(ncid, varid, name_in)))
ERR;
if ((res = strncmp(NNAME, name_in, NNAMELEN)))
ERR;
if ((res = nc_inq_varid(ncid, NNAME, &varid_in)) || varid != varid_in)
ERR;
if ((res = nc_inq_dimid(ncid, UNAME, &dimid_in)) || dimid != dimid_in)
ERR;
if ((res = nc_inq_dimid(ncid, NNAME, &dimid_in)) || dimid != dimid_in)
ERR;
if ((res = nc_inq_att(ncid, varid, UNITS, &att_type, &att_len)))
ERR;
if ((att_type != NC_CHAR || att_len != UNAMELEN))
ERR;
if ((res = nc_get_att_text(ncid, varid, UNITS, strings_in)))
ERR;
strings_in[UNAMELEN] = '\0';
if ((res = strncmp(UNAME, strings_in, UNAMELEN)))
ERR;
if ((res = nc_inq_attid(ncid, varid, UNAME, &attnum_in)) || ATTNUM != attnum_in)
ERR;
if ((res = nc_inq_attid(ncid, varid, NNAME, &attnum_in)) || ATTNUM != attnum_in)
ERR;
if ((res = nc_close(ncid)))
ERR;
SUMMARIZE_ERR;
FINAL_RESULTS;
return 0;
}