87 lines
2.2 KiB
C
87 lines
2.2 KiB
C
/*
|
|
* test_random.c
|
|
*
|
|
* Application to test functionality of mzd_randomize (and mzd_equal).
|
|
* In particular if these function correctly for windowed matrices.
|
|
*
|
|
* Copyright (C) 2011 Carlo Wood <carlo@alinoe.com>
|
|
* RSA-1024 0x624ACAD5 1997-01-26 Sign & Encrypt
|
|
* Fingerprint16 = 32 EC A7 B6 AC DB 65 A6 F6 F6 55 DD 1C DC FF 61
|
|
*
|
|
* This program 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 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <m4ri/config.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <m4ri/m4ri.h>
|
|
|
|
int test_random(rci_t m, rci_t n)
|
|
{
|
|
mzd_t *A = mzd_init(m + 3, n + 64);
|
|
mzd_t *W = mzd_init_window(A, 1, 0, m + 1, n);
|
|
mzd_t *M = mzd_init(m, n);
|
|
printf("randomize m: %4d, n: %4d ", m, n);
|
|
srandom(17);
|
|
mzd_randomize(M);
|
|
srandom(17);
|
|
mzd_randomize(W);
|
|
int failure = !mzd_equal(M, W);
|
|
if (failure)
|
|
{
|
|
#if 1
|
|
printf("FAILED\n");
|
|
#else
|
|
printf("FAILURE: M != W:\n");
|
|
printf("M %dx%d:\n", m, n);
|
|
mzd_print(M);
|
|
printf("W %dx%d:\n", m, n);
|
|
mzd_print(W);
|
|
#endif
|
|
}
|
|
else
|
|
printf("passed\n");
|
|
mzd_free(M);
|
|
mzd_free(A);
|
|
return failure;
|
|
}
|
|
|
|
int main() {
|
|
int status = 0;
|
|
|
|
srandom(17);
|
|
|
|
for (rci_t n = 0; n < 3 * m4ri_radix; n += m4ri_radix)
|
|
{
|
|
status += test_random(20, n + 1);
|
|
status += test_random(20, n + 2);
|
|
status += test_random(20, n + 32);
|
|
status += test_random(20, n + 50);
|
|
status += test_random(20, n + 51);
|
|
status += test_random(20, n + 52);
|
|
status += test_random(20, n + 63);
|
|
status += test_random(20, n + 64);
|
|
status += test_random(20, n + 65);
|
|
}
|
|
|
|
if (!status) {
|
|
printf("All tests passed.\n");
|
|
} else {
|
|
printf("TEST FAILED!\n");
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|