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Testing: bitsPerValue

This commit is contained in:
shahramn 2024-03-09 19:47:41 +00:00
parent 9cda220036
commit 9c5df40768
1 changed files with 9 additions and 15 deletions
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24
tests/grib_bpv_limit.cc
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@ -34,28 +34,24 @@ static int check_error_code(int err)
int main(int argc, char** argv) int main(int argc, char** argv)
{ {
int err = 0, i; int err = 0, i;
size_t values_len = 0; size_t values_len = 0;
double* values = NULL;
char error_msg[100];
const double tolerance = 1e-5; const double tolerance = 1e-5;
size_t slong = sizeof(long) * 8; size_t slong = sizeof(long) * 8;
grib_handle* h;
char* filename;
Assert(argc == 2); Assert(argc == 2);
filename = argv[1]; char* filename = argv[1];
for (i = 0; i < 255; i++) { for (i = 0; i < 255; i++) {
FILE* in = fopen(filename, "rb"); FILE* in = fopen(filename, "rb");
Assert(in); Assert(in);
h = grib_handle_new_from_file(0, in, &err); grib_handle* h = grib_handle_new_from_file(0, in, &err);
Assert(h); Assert(h);
/* get the size of the values array*/ /* get the size of the values array*/
GRIB_CHECK(grib_get_size(h, "values", &values_len), 0); GRIB_CHECK(grib_get_size(h, "values", &values_len), 0);
values = (double*)malloc(values_len * sizeof(double)); double* values = (double*)malloc(values_len * sizeof(double));
err = grib_get_double_array(h, "values", values, &values_len); err = grib_get_double_array(h, "values", values, &values_len);
if (compare_double_absolute(values[0], 2.7900000000e+02, tolerance) != 0) if (compare_double_absolute(values[0], 2.7900000000e+02, tolerance) != 0)
@ -82,9 +78,8 @@ int main(int argc, char** argv)
/* do nothing */ /* do nothing */
} }
else { else {
snprintf(error_msg, sizeof(error_msg), "Error decoding when bpv=%d. Error message:%s", i, grib_get_error_message(err)); fprintf(stderr, "Error decoding when bpv=%d. Error message:%s\n", i, grib_get_error_message(err));
perror(error_msg); return 1;
exit(1);
} }
values = (double*)malloc(values_len * sizeof(double)); values = (double*)malloc(values_len * sizeof(double));
@ -102,9 +97,8 @@ int main(int argc, char** argv)
/* do nothing */ /* do nothing */
} }
else { else {
snprintf(error_msg, sizeof(error_msg), "Error decoding when bpv=%d. Error message:%s", i, grib_get_error_message(err)); fprintf(stderr, "Error decoding when bpv=%d. Error message:%s\n", i, grib_get_error_message(err));
perror(error_msg); return 1;
exit(1);
} }
free(values); free(values);