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99 lines
3.1 KiB
C
99 lines
3.1 KiB
C
#include <nc_tests.h>
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#include "err_macros.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <netcdf.h>
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#define FILENAME "tst_bug324.nc"
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#define RANK_LAT 1
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#define RANK_H 1
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#define LEN_LAT 2
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#define LEN_H 2
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#define NAME_LAT "lat"
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#define NAME_H "h"
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int
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main(int argc, char **argv)
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{/* Test bug fix for NCF-324, file that caused nc_close() failure for
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* non-coordinate variable and dimension with the same name */
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int ncid;
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int lat_dim; /* dimension with associated coordinate variable */
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int h_dim; /* dimension with no associated coordinate variable */
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size_t lat_len = LEN_LAT;
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size_t h_len = LEN_H;
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int lat_id;
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int h_id;
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# define RANK_LAT 1
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# define RANK_H 1
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int lat_dims[RANK_LAT];
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int h_dims[RANK_H];
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printf("\n*** Testing fix for non-coord var bug.\n");
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printf("*** creating bug test file %s...", FILENAME);
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if (nc_create(FILENAME, NC_CLOBBER|NC_NETCDF4|NC_CLASSIC_MODEL, &ncid)) ERR;
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if (nc_def_dim(ncid, NAME_LAT, lat_len, &lat_dim)) ERR;
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if (nc_def_dim(ncid, NAME_H, h_len, &h_dim)) ERR;
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lat_dims[0] = lat_dim;
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if (nc_def_var(ncid, NAME_LAT, NC_DOUBLE, RANK_LAT, lat_dims, &lat_id)) ERR;
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h_dims[0] = lat_dim;
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if (nc_def_var(ncid, NAME_H, NC_DOUBLE, RANK_H, h_dims, &h_id)) ERR;
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if (nc_enddef (ncid)) ERR;
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{
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double lat_data[LEN_LAT] = {((double)-45), ((double)45)} ;
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size_t lat_startset[1] = {0} ;
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size_t lat_countset[1] = {LEN_LAT};
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if ( nc_put_vara(ncid, lat_id, lat_startset, lat_countset, lat_data) ) ERR;
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}
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{
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double h_data[2] = {((double)5), ((double)6)} ;
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size_t h_startset[1] = {0} ;
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size_t h_countset[1] = {LEN_H};
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if ( nc_put_vara(ncid, h_id, h_startset, h_countset, h_data) ) ERR;
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}
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/* Bug caused nc_close to fail with NC_EHDFERR (HDF Error) */
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if (nc_close(ncid)) ERR;
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/* Check file can be opened and read correctly */
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{
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int format;
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int ndims, nvars, ngatts, xdimid, nunlim;
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nc_type lat_type, h_type;
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int lat_rank, lat_natts, h_rank, h_natts;
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if (nc_open(FILENAME, NC_NOWRITE, &ncid)) ERR;
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if ( nc_inq_format(ncid, &format) ) ERR;
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if ( format != NC_FORMAT_NETCDF4_CLASSIC ) ERR;
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if ( nc_inq(ncid, &ndims, &nvars, &ngatts, &xdimid) ) ERR;
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if ( nc_inq_varid(ncid, NAME_LAT, &lat_id) ) ERR;
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if ( nc_inq_var(ncid, lat_id, NULL, &lat_type, &lat_rank, lat_dims, &lat_natts) ) ERR;
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if ( lat_type != NC_DOUBLE || lat_rank != RANK_LAT || lat_natts != 0 ) ERR;
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if ( nc_inq_varid(ncid, NAME_H, &h_id) ) ERR;
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if ( nc_inq_var(ncid, h_id, NULL, &h_type, &h_rank, h_dims, &h_natts) ) ERR;
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if ( h_type != NC_DOUBLE || h_rank != RANK_H || h_natts != 0 ) ERR;
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{
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double lat_data[LEN_LAT];
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size_t start[RANK_LAT] = {0} ;
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size_t count[1] = {LEN_LAT};
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if ( nc_get_vara(ncid, lat_id, start, count, lat_data) ) ERR;
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if ( lat_data[0] != -45.0 || lat_data[1] != 45.0 ) ERR;
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}
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{
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double h_data[LEN_H];
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size_t start[RANK_H] = {0} ;
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size_t count[1] = {LEN_H};
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if ( nc_get_vara(ncid, h_id, start, count, h_data) ) ERR;
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if ( h_data[0] != 5 || h_data[1] != 6 ) ERR;
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}
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}
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if (nc_close(ncid)) ERR;
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SUMMARIZE_ERR;
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FINAL_RESULTS;
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}
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