mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-12-27 08:49:16 +08:00
81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
/*
|
|
Copyright 2018, UCAR/Unidata
|
|
See COPYRIGHT file for copying and redistribution conditions.
|
|
|
|
This is part of netCDF.
|
|
|
|
This program runs some extra tests.
|
|
|
|
$Id: tst_misc.c,v 1.6 2010/05/05 22:15:36 dmh Exp $
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include "netcdf.h"
|
|
#include "nc_tests.h"
|
|
#include "err_macros.h"
|
|
#ifdef USE_PARALLEL
|
|
#include "netcdf_par.h"
|
|
#endif
|
|
|
|
#define FILE_NAME "tst_misc.nc"
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
#ifdef TEST_PNETCDF
|
|
MPI_Init(&argc, &argv);
|
|
#endif
|
|
printf("\n*** Testing some extra stuff.\n");
|
|
printf("*** Trying to open non-netCDF files of tiny length...");
|
|
{
|
|
#define DATA_LEN 32
|
|
int ncid,openstat;
|
|
char dummy_data[DATA_LEN];
|
|
FILE *file;
|
|
int i;
|
|
|
|
/* Appease valgrind by initializing our data. */
|
|
for (i = 0; i < DATA_LEN; i++)
|
|
dummy_data[i] = i;
|
|
|
|
for (i = DATA_LEN; i >= 0; i--)
|
|
{
|
|
/* Create a small file which is not a netCDF file. */
|
|
if (!(file = fopen(FILE_NAME, "w+"))) ERR;
|
|
if (fwrite(dummy_data, 1, i, file) != i) ERR;
|
|
if (fclose(file)) ERR;
|
|
|
|
/* Make sure that netCDF rejects this file politely. */
|
|
#ifdef TEST_PNETCDF
|
|
openstat = nc_open_par(FILE_NAME, 0, MPI_COMM_WORLD, MPI_INFO_NULL, &ncid);
|
|
#else
|
|
openstat = nc_open(FILE_NAME, 0, &ncid);
|
|
#endif
|
|
/* Some platforms (OSX, buddy) return stat = 2 (file not found)
|
|
for index i == 2. Not sure why, but this is a work around. */
|
|
if(openstat != NC_ENOTNC && openstat != 2) ERR;
|
|
|
|
}
|
|
}
|
|
|
|
SUMMARIZE_ERR;
|
|
#ifndef USE_NETCDF4
|
|
printf("*** Trying to create netCDF-4 file without netCDF-4...");
|
|
{
|
|
int ncid;
|
|
|
|
if (nc_create(FILE_NAME, NC_NETCDF4, &ncid) != NC_ENOTBUILT)
|
|
ERR;
|
|
}
|
|
SUMMARIZE_ERR;
|
|
#endif /* USE_NETCDF4 undefined */
|
|
|
|
#ifdef TEST_PNETCDF
|
|
MPI_Finalize();
|
|
#endif
|
|
|
|
FINAL_RESULTS;
|
|
}
|