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/* This is part of the netCDF package.
Copyright 2018 University Corporation for Atmospheric Research/Unidata
See COPYRIGHT file for conditions of use.
Test that netCDF provides proper error messages if broken Files are supplied.
*/
#include <config.h>
#include <stdio.h>
#include <nc_tests.h>
#include "err_macros.h"
#include "netcdf.h"
#include "netcdf_mem.h"
#include <string.h>
#define FILE_NAME "tst_broken_files.nc"
#define TRUNCATED_FILE_CONTENT "\x89HDF\r\n\x1a\n"
int
main() {
printf("\n*** Testing NetCDF-4 with truncated (broken) sample file.\n");
{
printf("*** testing via file on file-system ...\n");
#if defined _WIN32 || defined __MINGW32__
FILE *fp = fopen(FILE_NAME, "wb");
#else
FILE *fp = fopen(FILE_NAME, "w");
#endif
if(!fp) ERR;
if(fwrite(TRUNCATED_FILE_CONTENT, sizeof(char), sizeof(TRUNCATED_FILE_CONTENT), fp) != sizeof(TRUNCATED_FILE_CONTENT)) ERR;
fclose(fp);
int ncid, stat;
stat = nc_open(FILE_NAME, 0, &ncid);
if (stat != NC_EHDFERR && stat != NC_ENOFILTER && stat != NC_ENOTNC) ERR;
}
{
printf("*** testing via in-memory access ...\n");
int ncid;
if (nc_open_mem(FILE_NAME, 0, sizeof(TRUNCATED_FILE_CONTENT), TRUNCATED_FILE_CONTENT, &ncid) != NC_EHDFERR) ERR;
}
SUMMARIZE_ERR;
FINAL_RESULTS;
}
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