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#include "test.h"
char buffer[1024*1024*80];
int main(int argc,char** argv)
{
long length = 0;
FILE *f;
grib_handle *g = 0;
grib_handle *h = 0;
int err;
size_t count;
size_t ncount;
size_t message_count = 0;
int cnt = 0;
double *values;
int sample = getenv("SAMPLE") != NULL;
int bad = 0;
extern const char* grib_get_accessor_class_name(grib_handle* , const char* );
/* grib_context_set_log_mode(0,GRIB_LOG_DEBUG); */
char *path = argc > 1 ? argv[1]: "data";
f = fopen(path ,"r");
if(!f)
{
perror(path);
exit(10);
}
length = sizeof(buffer);
while((err = readany(f,buffer,&length)) == 0)
{
const char* result_class_name = NULL;
if(strncmp(buffer,"GRIB",4) != 0)
{
cnt++;
length = sizeof(buffer);
continue;
}
g = grib_handle_new_from_message(0,buffer,length);
if(!g)
{
fprintf(stderr,"Cannot get handle : %ld - messages %d\n",length, message_count);
exit(11);
}
result_class_name = grib_get_accessor_class_name(g,"codedValues");
if(!result_class_name)
result_class_name = grib_get_accessor_class_name(g,"values");
fprintf(stderr,"Value class is %s\n",result_class_name?result_class_name:"NONE");
#if 0
if(result_class_name && (strcmp(result_class_name,"data_2order_packing") == 0 ||
strcmp(result_class_name,"data_g22order_packing") == 0)
)
{
cnt++;
printf("Field %d ignored\n",cnt);
grib_handle_delete(g);
length = sizeof(buffer);
message_count++;
continue;
}
#endif
if(sample) save_message(g,"packing.orig");
h = grib_handle_clone(g);
if(!h)
{
fprintf(stderr,"Cannot clone handle : %ld - messages %d\n",length, message_count);
exit(11);
}
if((err = grib_get_size(g,"values",&count)))
{
fprintf(stderr,"Cannot get number of values %d - messages %d\n",err, message_count);
exit(11);
}
values = (double*)malloc(sizeof(double)*(count));
ncount = count;
if((err = grib_get_double_array(g,"values",values,&ncount)))
{
fprintf(stderr,"Cannot get original values %d (%s) count=%d - messages %d\n",err,grib_get_error_message(err),count, message_count);
exit(15);
}
if(count != ncount)
{
fprintf(stderr,"count changed %d %d - messages %d\n",count,ncount, message_count);
exit(15);
}
if((err = grib_set_double_array(h,"values",values,count)))
{
fprintf(stderr,"Cannot set values %d (%s) count=%d- messages %d\n",err,grib_get_error_message(err),count, message_count);
exit(15);
}
free(values);
if(sample) save_message(h,"packing.grib");
/* grib_dump_content(h,stdout,NULL,0,NULL); */
if(compare_with_gribex(h)){
fprintf(stderr,"messages %d\n",message_count);
compare_two_gribex(g);
compare_with_gribex(g);
/* save_message(g,problem(get_current_dir_name(),"packing_orig",message_count)); */
/* save_message(h,problem(get_current_dir_name(),"packing_api",message_count)); */
exit(15);
}
if(compare_with_handle(g,h)){
fprintf(stderr,"messages %d\n",message_count);
compare_two_gribex(g);
compare_with_gribex(g);
compare_with_gribex(h);
/* save_message(g,problem(get_current_dir_name(),"packing_orig",message_count)); */
/* save_message(h,problem(get_current_dir_name(),"packing_api",message_count)); */
exit(15);
}
grib_handle_delete(g);
grib_handle_delete(h);
length = sizeof(buffer);
message_count++;
}
if(err != -1)
{
fprintf(stderr,"readany error %d\n",err);
exit(17);
}
if(message_count == 0 && cnt == 0)
{
fprintf(stderr,"No GRIB processed\n");
exit(18);
}
exit(bad?1:0);
}
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