mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-11-27 07:30:33 +08:00
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
#include <nc_tests.h>
|
|
#include "err_macros.h"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <netcdf.h>
|
|
|
|
#define FILECLASSIC "tst_dimsize_classic.nc"
|
|
#define FILE64OFFSET "tst_dimsize_64offset.nc"
|
|
#define FILE64DATA "tst_dimsize_64data.nc"
|
|
|
|
#define DIMMAXCLASSIC (NC_MAX_INT - 3)
|
|
#define DIMMAX64OFFSET (NC_MAX_UINT - 3)
|
|
#define DIMMAX64DATA (NC_MAX_UINT64 - 3)
|
|
|
|
/*
|
|
Test that at least the meta-data works
|
|
for dimension sizes X modes.
|
|
NC_CLASSIC => NC_INT_MAX - 3
|
|
NC_64BIT_OFFSET => NC_UINT_MAX - 3
|
|
NC_64BIT_DATA => NC_UINT64_MAX - 3
|
|
Note that this will not test the last case when
|
|
|size_t| == 4.
|
|
Also, leave the files around so we can test with ncdump.
|
|
*/
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
int ncid;
|
|
size_t dimsize;
|
|
int dimid;
|
|
int stat = NC_NOERR;
|
|
|
|
printf("\n*** Testing Max Dimension Sizes\n");
|
|
|
|
printf("\n|size_t|=%lu\n",(unsigned long)sizeof(size_t));
|
|
|
|
printf("\n*** Writing Max Dimension Size For NC_CLASSIC\n");
|
|
if ((stat=nc_create(FILECLASSIC, NC_CLOBBER, &ncid))) ERRSTAT(stat);
|
|
dimsize = DIMMAXCLASSIC;
|
|
if ((stat=nc_def_dim(ncid, "testdim", dimsize, &dimid))) ERRSTAT(stat);
|
|
if ((stat=nc_close(ncid))) ERRSTAT(stat);
|
|
|
|
printf("\n*** Reading Max Dimension Size For NC_CLASSIC\n");
|
|
if ((stat=nc_open(FILECLASSIC, NC_NOCLOBBER, &ncid))) ERRSTAT(stat);
|
|
if ((stat=nc_inq_dimid(ncid, "testdim", &dimid))) ERRSTAT(stat);
|
|
if ((stat=nc_inq_dimlen(ncid, dimid, &dimsize))) ERRSTAT(stat);
|
|
if(dimsize != DIMMAXCLASSIC) ERR;
|
|
if ((stat=nc_close(ncid))) ERRSTAT(stat);
|
|
|
|
printf("\n*** Writing Max Dimension Size For NC_64BIT_OFFSET\n");
|
|
if ((stat=nc_create(FILE64OFFSET, NC_CLOBBER | NC_64BIT_OFFSET, &ncid))) ERRSTAT(stat);
|
|
dimsize = DIMMAX64OFFSET;
|
|
if ((stat=nc_def_dim(ncid, "testdim", dimsize, &dimid))) ERRSTAT(stat);
|
|
if ((stat=nc_close(ncid))) ERRSTAT(stat);
|
|
|
|
printf("\n*** Reading Max Dimension Size For NC_64BIT_OFFSET\n");
|
|
if ((stat=nc_open(FILE64OFFSET, NC_NOCLOBBER|NC_64BIT_OFFSET, &ncid))) ERRSTAT(stat);
|
|
if ((stat=nc_inq_dimid(ncid, "testdim", &dimid))) ERRSTAT(stat);
|
|
if ((stat=nc_inq_dimlen(ncid, dimid, &dimsize))) ERRSTAT(stat);
|
|
if(dimsize != DIMMAX64OFFSET) ERR;
|
|
if ((stat=nc_close(ncid))) ERRSTAT(stat);
|
|
|
|
if(sizeof(size_t) == 8) {
|
|
printf("\n*** Writing Max Dimension Size For NC_64BIT_DATA\n");
|
|
if ((stat=nc_create(FILE64DATA, NC_CLOBBER | NC_64BIT_DATA, &ncid))) ERRSTAT(stat);
|
|
dimsize = (size_t)DIMMAX64DATA;
|
|
if ((stat=nc_def_dim(ncid, "testdim", dimsize, &dimid))) ERRSTAT(stat);
|
|
if ((stat=nc_close(ncid))) ERRSTAT(stat);
|
|
|
|
printf("\n*** Reading Max Dimension Size For NC_64BIT_DATA\n");
|
|
if ((stat=nc_open(FILE64DATA, NC_NOCLOBBER|NC_64BIT_DATA, &ncid))) ERRSTAT(stat);
|
|
if ((stat=nc_inq_dimid(ncid, "testdim", &dimid))) ERRSTAT(stat);
|
|
if ((stat=nc_inq_dimlen(ncid, dimid, &dimsize))) ERRSTAT(stat);
|
|
if(dimsize != DIMMAX64DATA) ERR;
|
|
if ((stat=nc_close(ncid))) ERRSTAT(stat);
|
|
}
|
|
|
|
SUMMARIZE_ERR;
|
|
FINAL_RESULTS;
|
|
}
|