| /* Test mtox. |
| |
| Copyright 2002 Free Software Foundation, Inc. |
| |
| This file is part of the GNU MP Library. |
| |
| The GNU MP Library is free software; you can redistribute it and/or modify |
| it under the terms of the GNU Lesser 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 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 Lesser General Public |
| License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ |
| |
| #include <string.h> /* for strcmp, strlen */ |
| #include <stdlib.h> /* for abort */ |
| #include <stdio.h> |
| #include "gmp.h" |
| #include "gmp-impl.h" |
| #include "mp.h" |
| #include "tests.h" |
| |
| |
| void |
| check_random (void) |
| { |
| mpz_t z; |
| int i; |
| char *got, *want; |
| gmp_randstate_ptr rands = RANDS; |
| |
| mpz_init (z); |
| |
| for (i = 0; i < 1000; i++) |
| { |
| mpz_erandomb (z, rands, 6 * BITS_PER_MP_LIMB); |
| got = mtox (z); |
| want = mpz_get_str (NULL, 16, z); |
| if (strcmp (got, want) != 0) |
| { |
| printf ("mtox wrong result\n"); |
| printf (" got \"%s\"\n", got); |
| printf (" want \"%s\"\n", want); |
| abort (); |
| } |
| (*__gmp_free_func) (got, strlen (got) + 1); |
| (*__gmp_free_func) (want, strlen (want) + 1); |
| } |
| |
| mpz_clear (z); |
| } |
| |
| void |
| check_mem (void) |
| { |
| MINT *m; |
| char *s; |
| |
| m = itom (0); |
| s = mtox (m); |
| if (! tests_memory_valid (s)) |
| { |
| printf ("Skipping t-mtox, cannot test libgmp and libmp memory together\n"); |
| exit (0); |
| } |
| mfree (m); |
| (*__gmp_free_func) (s, strlen (s) + 1); |
| } |
| |
| |
| int |
| main (void) |
| { |
| tests_start (); |
| |
| check_mem (); |
| check_random (); |
| |
| tests_end (); |
| exit (0); |
| } |