int
main (int argc, char *argv[])
{
int N;
tests_start_mpfr ();
/* with no argument: prints to /dev/null,
tprintf N: prints N tests to stdout */
if (argc == 1)
{
N = 1000;
stdout_redirect = 1;
if (freopen ("/dev/null", "w", stdout) == NULL)
{
/* We failed to open this device, try with a dummy file */
if (freopen ("mpfrtest.txt", "w", stdout) == NULL)
{
/* Output the error message to stderr since it is not
a message about a wrong result in MPFR. Anyway the
stdandard output may have changed. */
fprintf (stderr, "Can't open /dev/null or a temporary file\n");
exit (1);
}
}
}
else
{
stdout_redirect = 0;
N = atoi (argv[1]);
}
check_invalid_format ();
check_special ();
check_mixed ();
/* expensive tests */
if (getenv ("MPFR_CHECK_LARGEMEM") != NULL)
check_long_string();
check_random (N);
test_locale ();
if (stdout_redirect)
{
if ((fflush (stdout) == EOF) || (fclose (stdout) == -1))
perror ("main");
}
tests_end_mpfr ();
return 0;
}
int
main (int argc, char *argv[])
{
FILE *fout;
int N;
tests_start_mpfr ();
/* with no argument: prints to /dev/null,
tfprintf N: prints N tests to stdout */
if (argc == 1)
{
N = 1000;
fout = fopen ("/dev/null", "w");
/* If we failed to open this device, try with a dummy file */
if (fout == NULL)
{
fout = fopen ("mpfrtest.txt", "w");
if (fout == NULL)
{
printf ("Can't open /dev/null or a temporary file\n");
exit (1);
}
}
}
else
{
fout = stdout;
N = atoi (argv[1]);
}
check_special (fout);
check_mixed (fout);
check_random (fout, N);
bug_20090316 (fout);
fclose (fout);
tests_end_mpfr ();
return 0;
}
