diff options
Diffstat (limited to 'src/lib/tests/shm_du_map_test_du_buff_create.c')
-rw-r--r-- | src/lib/tests/shm_du_map_test_du_buff_create.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/src/lib/tests/shm_du_map_test_du_buff_create.c b/src/lib/tests/shm_du_map_test_du_buff_create.c deleted file mode 100644 index 6787a1bc..00000000 --- a/src/lib/tests/shm_du_map_test_du_buff_create.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Ouroboros - Copyright (C) 2016 - * - * Test of the Shared Memory Map - * - * 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 <ouroboros/shm_du_map.h> -#include <sys/mman.h> - - -#define SHM_DU_BLOCK_DATA_SIZE (SHM_DU_BUFF_BLOCK_SIZE - 3 * sizeof(long)) -#define TEST_BUFF_SIZE (16 * SHM_DU_BLOCK_DATA_SIZE) - -#define MAX(a,b) (a > b ? a : b) -#define MIN(a,b) (a < b ? a : b) - -int shm_du_map_test_du_buff_create(int argc, char ** argv) -{ - struct shm_du_map * dum; - struct shm_du_map * dum2; - - int i, j, k; - int i_inc, j_inc, k_inc; - - uint8_t bits[TEST_BUFF_SIZE]; - - shm_unlink(SHM_DU_MAP_FILENAME); - - dum = shm_du_map_create(); - - if (dum == NULL) - return -1; - - for (i = 0; i < TEST_BUFF_SIZE; i++) - bits[i] = 0; - - i_inc = MAX(1, SHM_DU_BLOCK_DATA_SIZE / 4); - j_inc = MAX(1, SHM_DU_BLOCK_DATA_SIZE / 8); - k_inc = MAX(1, SHM_DU_BLOCK_DATA_SIZE / 16); - - for (i = SHM_DU_BLOCK_DATA_SIZE / 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) { - if (k > SHM_DU_BLOCK_DATA_SIZE) - continue; - - if (i - (j + k) > SHM_DU_BLOCK_DATA_SIZE) - continue; - - struct shm_du_buff * dub = shm_create_du_buff( - dum, - i, - k, - bits, - j); - if (dub == NULL) { - shm_du_map_close(dum); - return -1; - } - shm_release_du_buff(dum); - } - } - } - - dum2 = shm_du_map_open(); - - if (dum2 == NULL) { - shm_du_map_close(dum); - return 1; - } - - shm_du_map_close(dum2); - - shm_du_map_close(dum); - - return 0; /* tests succeeded */ -} |