/* Test mpz_set_str.
Copyright 2001 Free Software Foundation , Inc .
This file is part of the GNU MP Library test suite .
The GNU MP Library test suite is free software ; you can redistribute it
and / or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation ; either version 3 of the License ,
or ( at your option ) any later version .
The GNU MP Library test suite is distributed in the hope that it will be
useful , but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the GNU General
Public License for more details .
You should have received a copy of the GNU General Public License along with
the GNU MP Library test suite. If not, see https://www.gnu.org/licenses/. */
#include <stdio.h>
#include <stdlib.h>
#include "gmp-impl.h"
#include "tests.h"
void
check_one (mpz_srcptr want,
int fail,
int base,
const char *str)
{
mpz_t got;
MPZ_CHECK_FORMAT (want);
mp_trace_base = (base ==
0 ?
16 : base);
mpz_init (got);
if (mpz_set_str (got, str, base) != fail)
{
printf (
"mpz_set_str unexpectedly failed\n" );
printf (
" base %d\n" , base);
printf (
" str \" %s\
"\n" , str);
abort ();
}
MPZ_CHECK_FORMAT (got);
if (fail ==
0 && mpz_cmp (got, want) !=
0 )
{
printf (
"mpz_set_str wrong\n" );
printf (
" base %d\n" , base);
printf (
" str \" %s\
"\n" , str);
mpz_trace (
"got " , got);
mpz_trace (
"want" , want);
abort ();
}
mpz_clear (got);
}
void
check_samples (
void )
{
mpz_t z;
mpz_init (z);
mpz_set_ui (z,
0 L);
check_one (z,
0 ,
0 ,
"0 " );
check_one (z,
0 ,
0 ,
" 0 0 0 " );
check_one (z,
0 ,
0 ,
" -0B 0 " );
check_one (z,
0 ,
0 ,
" 0X 0 " );
check_one (z,
0 ,
10 ,
"0 " );
check_one (z,
0 ,
10 ,
"-0 " );
check_one (z,
0 ,
10 ,
" 0 000 000 " );
mpz_set_ui (z,
123 L);
check_one (z,
0 ,
0 ,
"123 " );
check_one (z,
0 ,
0 ,
"123 " );
check_one (z,
0 ,
0 ,
"0173 " );
check_one (z,
0 ,
0 ,
" 0b 1 11 10 11 " );
check_one (z,
0 ,
0 ,
" 0x 7b " );
check_one (z,
0 ,
0 ,
"0x7B" );
check_one (z,
0 ,
10 ,
"123 " );
check_one (z,
0 ,
10 ,
"123 " );
check_one (z,
0 ,
0 ,
" 123 " );
check_one (z,
0 ,
0 ,
" 123 " );
check_one (z,
0 ,
10 ,
" 0000123 " );
check_one (z,
0 ,
10 ,
" 123 " );
check_one (z,-
1 ,
10 ,
"1%" );
check_one (z,-
1 ,
0 ,
"3!" );
check_one (z,-
1 ,
0 ,
"0123456789" );
check_one (z,-
1 ,
0 ,
"13579BDF" );
check_one (z,-
1 ,
0 ,
"0b0102" );
check_one (z,-
1 ,
0 ,
"0x010G" );
check_one (z,-
1 ,
37 ,
"0x010G" );
check_one (z,-
1 ,
99 ,
"0x010G" );
mpz_clear (z);
}
int
main (
void )
{
tests_start ();
check_samples ();
tests_end ();
exit (
0 );
}
Messung V0.5 in Prozent C=95 H=92 G=93
¤ Dauer der Verarbeitung: 0.3 Sekunden
¤
*© Formatika GbR, Deutschland