netcdf-c/dap4_test/test_data.c
Dennis Heimbigner 97ce621091 Improve operation of the DAP4 code and fix bugs
re: esupport 31942

* Add a new set of remote tests based on using the opendap hyrax server
* Re-enable --enable-dap-remote-tests as default on
* Make it possible to query the DMR separate from the DAP
  so that it is possible to delay reading data until it is actually
  requested. This make things like ncdump -h much more efficient.
* Fix handling of <Map>s in DMRs.
* Fix some memory leaks
2021-01-14 21:39:08 -07:00

67 lines
1.4 KiB
C

/*********************************************************************
* Copyright 2016, UCAR/Unidata
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
*********************************************************************/
/**
Test the netcdf-4 data building process.
*/
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include "netcdf.h"
#define DEBUG
static void
fail(int code)
{
if(code != NC_NOERR) {
fprintf(stderr,"***Fail: %s\n",nc_strerror(code));
fflush(stderr);
}
exit((code==NC_NOERR?EXIT_SUCCESS:EXIT_FAILURE));
}
int
main(int argc, char** argv)
{
int ret = NC_NOERR;
char url[4096];
int ncid;
/* Skip cmd name */
argc++;
argv++;
if(argc < 2) {
fprintf(stderr, "too few arguments: t_dmrdata.c <infile> <outfile>\n");
fail(NC_NOERR);
}
/* build the url */
snprintf(url,sizeof(url),"file://%s#dap4&debug=copy",argv[0]);
if(argc >= 3) {
strlcat(url,"&substratename=",sizeof(url));
strlcat(url,argv[1],sizeof(url));
}
#ifdef DEBUG
strlcat(url,"&log",sizeof(url));
#endif
#ifdef DEBUG
fprintf(stderr,"test_data url=%s\n",url);
#endif
/* Use the open/close mechanism */
if((ret=nc_open(url,NC_NETCDF4,&ncid))) goto done;
if((ret=nc_close(ncid))) goto done;
done:
#ifdef DEBUG
fprintf(stderr,"code=%d %s\n",ret,nc_strerror(ret));
#endif
return (ret ? 1 : 0);
}