mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-12-21 08:39:46 +08:00
141 lines
4.4 KiB
C
141 lines
4.4 KiB
C
/*
|
|
* Test more renames of vars and dims.
|
|
*
|
|
* Ed Hartnett
|
|
*/
|
|
|
|
#include "nc_tests.h"
|
|
#include "err_macros.h"
|
|
|
|
#define TEST_NAME "tst_rename"
|
|
#define LAT "lat"
|
|
#define LON "lon"
|
|
#define LEV "lev"
|
|
#define DIM_X "x"
|
|
#define DIM_Y "y"
|
|
#define DIM_Z "z"
|
|
|
|
#define DIM1_LEN 4
|
|
#define NDIM1 1
|
|
#define NDIM3 3
|
|
#define NUM_ENDDEF_SETTINGS 2
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
#define NUM_FORMATS 2
|
|
int formats[NUM_FORMATS] = {NC_FORMAT_NETCDF4, NC_FORMAT_NETCDF4_CLASSIC};
|
|
int format;
|
|
|
|
fprintf(stderr,"*** Testing more renames\n");
|
|
|
|
for (format = 0; format < NUM_FORMATS; format++)
|
|
{
|
|
fprintf(stderr,"*** test renaming 3 dimensions with format %d...",
|
|
formats[format]);
|
|
{
|
|
char filename[NC_MAX_NAME + 1];
|
|
int ncid, dimid[NDIM3];
|
|
int dimid_in;
|
|
int enddef_setting;
|
|
|
|
if (nc_set_default_format(formats[format], NULL)) ERR;
|
|
|
|
for (enddef_setting = 0; enddef_setting < NUM_ENDDEF_SETTINGS;
|
|
enddef_setting++)
|
|
{
|
|
sprintf(filename, "%s_%d_%d.nc", TEST_NAME, formats[format],
|
|
enddef_setting);
|
|
|
|
/* Create file with three dims. */
|
|
if (nc_create(filename, 0, &ncid)) ERR;
|
|
if (nc_def_dim(ncid, LAT, DIM1_LEN, &dimid[0])) ERR;
|
|
if (nc_def_dim(ncid, LON, DIM1_LEN, &dimid[1])) ERR;
|
|
if (nc_def_dim(ncid, LEV, DIM1_LEN, &dimid[2])) ERR;
|
|
|
|
if (enddef_setting)
|
|
{
|
|
if (nc_enddef(ncid)) ERR;
|
|
if (nc_redef(ncid)) ERR;
|
|
}
|
|
|
|
/* Rename the dimensions. */
|
|
if (nc_rename_dim(ncid, 0, DIM_X)) ERR;
|
|
if (nc_rename_dim(ncid, 1, DIM_Y)) ERR;
|
|
if (nc_rename_dim(ncid, 2, DIM_Z)) ERR;
|
|
|
|
/* Close the file. */
|
|
if (nc_close(ncid)) ERR;
|
|
|
|
/* Reopen the file and check. */
|
|
if (nc_open(filename, NC_NOWRITE, &ncid)) ERR;
|
|
if (nc_inq_dimid(ncid, DIM_X, &dimid_in)) ERR;
|
|
if (dimid_in != 0) ERR;
|
|
if (nc_inq_dimid(ncid, DIM_Y, &dimid_in)) ERR;
|
|
if (dimid_in != 1) ERR;
|
|
if (nc_inq_dimid(ncid, DIM_Z, &dimid_in)) ERR;
|
|
if (dimid_in != 2) ERR;
|
|
if (nc_close(ncid)) ERR;
|
|
} /* next enddef setting */
|
|
}
|
|
SUMMARIZE_ERR;
|
|
|
|
fprintf(stderr,"*** test renaming 3 dims with coord data format %d...",
|
|
formats[format]);
|
|
{
|
|
char filename[NC_MAX_NAME + 1];
|
|
int ncid, dimid[NDIM3], varid[NDIM3];
|
|
int dimid_in;
|
|
int lat_data[DIM1_LEN] = {0, 1, 2, 3};
|
|
int lon_data[DIM1_LEN] = {0, 10, 20, 30};
|
|
int lev_data[DIM1_LEN] = {0, 100, 200, 300};
|
|
|
|
if (nc_set_default_format(formats[format], NULL)) ERR;
|
|
|
|
sprintf(filename, "%s_data_%d.nc", TEST_NAME, formats[format]);
|
|
|
|
/* Create file with three dims. */
|
|
if (nc_create(filename, 0, &ncid)) ERR;
|
|
if (nc_def_dim(ncid, LAT, DIM1_LEN, &dimid[0])) ERR;
|
|
if (nc_def_dim(ncid, LON, DIM1_LEN, &dimid[1])) ERR;
|
|
if (nc_def_dim(ncid, LEV, DIM1_LEN, &dimid[2])) ERR;
|
|
|
|
/* Define coordinate data vars. */
|
|
if (nc_def_var(ncid, LAT, NC_INT, NDIM1, &dimid[0], &varid[0])) ERR;
|
|
if (nc_def_var(ncid, LON, NC_INT, NDIM1, &dimid[1], &varid[1])) ERR;
|
|
if (nc_def_var(ncid, LEV, NC_INT, NDIM1, &dimid[2], &varid[2])) ERR;
|
|
|
|
if (nc_enddef(ncid)) ERR;
|
|
|
|
if (nc_put_var(ncid, 0, lat_data)) ERR;
|
|
if (nc_put_var(ncid, 1, lon_data)) ERR;
|
|
if (nc_put_var(ncid, 2, lev_data)) ERR;
|
|
|
|
if (nc_close(ncid)) ERR;
|
|
if (nc_open(filename, NC_WRITE, &ncid)) ERR;
|
|
if (nc_redef(ncid)) ERR;
|
|
|
|
/* Rename the dimensions. */
|
|
if (nc_rename_dim(ncid, 0, DIM_X)) ERR;
|
|
if (nc_rename_dim(ncid, 1, DIM_Y)) ERR;
|
|
if (nc_rename_dim(ncid, 2, DIM_Z)) ERR;
|
|
|
|
/* Close the file. */
|
|
if (nc_close(ncid)) ERR;
|
|
|
|
/* Reopen the file and check. */
|
|
if (nc_open(filename, NC_NOWRITE, &ncid)) ERR;
|
|
if (nc_inq_dimid(ncid, DIM_X, &dimid_in)) ERR;
|
|
if (dimid_in != 0) ERR;
|
|
if (nc_inq_dimid(ncid, DIM_Y, &dimid_in)) ERR;
|
|
if (dimid_in != 1) ERR;
|
|
if (nc_inq_dimid(ncid, DIM_Z, &dimid_in)) ERR;
|
|
if (dimid_in != 2) ERR;
|
|
if (nc_close(ncid)) ERR;
|
|
}
|
|
SUMMARIZE_ERR;
|
|
|
|
} /* next format */
|
|
FINAL_RESULTS;
|
|
}
|