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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.
Common includes, defines, etc., for test code in the libsrc4 and
nc_test4 directories.
Ed Hartnett, Russ Rew, Dennis Heimbigner
*/
#ifndef _ERR_MACROS_H
#define _ERR_MACROS_H
#include "config.h"
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
/* Err is used to keep track of errors within each set of tests,
* total_err is the number of errors in the entire test program, which
* generally cosists of several sets of tests. */
static int total_err = 0, err = 0;
/* This macro prints an error message with line number and name of
* test program. */
#define ERR do { \
fflush(stdout); /* Make sure our stdout is synced with stderr. */ \
err++; \
fprintf(stderr, "Sorry! Unexpected result, %s, line: %d\n", \
__FILE__, __LINE__); \
fflush(stderr); \
return 2; \
} while (0)
/* Duplicate with different name. */
#define ERR_RET ERR
#define ERR_GOTO do { \
fflush(stdout); /* Make sure our stdout is synced with stderr. */ \
fprintf(stderr, "Sorry! Unexpected result, %s, line: %d\n", \
__FILE__, __LINE__); \
goto error; \
} while (0)
int ERR_report(int stat, const char* file, int line)
{
fflush(stdout);
fprintf(stderr, "Sorry! Unexpected result, %s, line: %d; status=%d\n",
file,line,stat);
fflush(stderr);
return 1;
}
#define ERRSTAT(stat) {err+=ERR_report(stat,__FILE__,__LINE__);}
/* After a set of tests, report the number of errors, and increment
* total_err. */
#define SUMMARIZE_ERR do { \
if (err) \
{ \
printf("%d failures\n", err); \
total_err += err; \
err = 0; \
} \
else \
printf("ok.\n"); \
} while (0)
/* This macro prints out our total number of errors, if any, and exits
* with a 0 if there are not, or a 2 if there were errors. Make will
* stop if a non-zero value is returned from a test program. */
#define FINAL_RESULTS do { \
if (total_err) \
{ \
printf("%d errors detected! Sorry!\n", total_err); \
return 2; \
} \
printf("*** Tests successful!\n"); \
return 0; \
} while (0)
/* This macro does the same as FINAL_RESULTS, but without the success
* message. */
#define FINAL_RESULTS_QUIET do { \
if (total_err) \
{ \
printf("%d errors detected! Sorry!\n", total_err); \
return 2; \
} \
return 0; \
} while (0)
#endif /* _ERR_MACROS_H */
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