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/*
* Ouroboros - Copyright (C) 2016
*
* Test of the du_buff
*
* Dimitri Staessens <dimitri.staessens@intec.ugent.be>
*
* 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "../du_buff.c"
#define TEST_BUFF_SIZE 16 * DU_BUFF_BLOCKSIZE
#define MAX(a,b) a > b ? a : b
int du_buff(int argc, char ** argv)
{
int i, j, k;
int i_inc, j_inc, k_inc;
uint8_t bits[TEST_BUFF_SIZE];
for (i = 0; i < TEST_BUFF_SIZE; i++)
bits[i] = 170;
i_inc = MAX(1, DU_BUFF_BLOCKSIZE / 4);
j_inc = MAX(1, DU_BUFF_BLOCKSIZE / 8);
k_inc = MAX(1, DU_BUFF_BLOCKSIZE / 16);
for (i = DU_BUFF_BLOCKSIZE / 4; i <= TEST_BUFF_SIZE; i += i_inc) {
for (j = 0; j < i; j += j_inc) {
for (k = 0; k < i - j; k += k_inc) {
du_buff_t * dub = du_buff_create(i);
if (dub == NULL)
return -1;
if (du_buff_init(dub, k, bits, j) < 0)
return -1;
du_buff_destroy (dub);
}
}
}
return 0; /* tests succeeded */
}
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