From 238050eeebb0389ecdc5fe3c016194b287a30100 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Tue, 19 Feb 2008 17:17:44 +0200 Subject: Remove redundant tests Sorry for this mess in the history, but I hope this is the last ugly commit. I accidentally copies the tests from mtd-utils.git/tests/ubi-tests/ to here. Remove them. Signed-off-by: Artem Bityutskiy --- ubi-utils/tests/rsvol.c | 310 ------------------------------------------------ 1 file changed, 310 deletions(-) delete mode 100644 ubi-utils/tests/rsvol.c (limited to 'ubi-utils/tests/rsvol.c') diff --git a/ubi-utils/tests/rsvol.c b/ubi-utils/tests/rsvol.c deleted file mode 100644 index 7a9e5ea..0000000 --- a/ubi-utils/tests/rsvol.c +++ /dev/null @@ -1,310 +0,0 @@ -/* - * Copyright (c) International Business Machines Corp., 2006 - * - * 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. - * - * Author: Artem B. Bityutskiy - * - * Tes UBI volume re-size. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include "libubi.h" -#define TESTNAME "rsvol" -#include "common.h" - -static libubi_t libubi; -static struct ubi_dev_info dev_info; -const char *node; - -static int test_basic(int type); -static int test_rsvol(int type); - -int main(int argc, char * const argv[]) -{ - if (initial_check(argc, argv)) - return 1; - - node = argv[1]; - - libubi = libubi_open(); - if (libubi == NULL) { - failed("libubi_open"); - return 1; - } - - if (ubi_get_dev_info(libubi, node, &dev_info)) { - failed("ubi_get_dev_info"); - goto close; - } - - if (test_basic(UBI_DYNAMIC_VOLUME)) - goto close; - if (test_basic(UBI_STATIC_VOLUME)) - goto close; - if (test_rsvol(UBI_DYNAMIC_VOLUME)) - goto close; - if (test_rsvol(UBI_STATIC_VOLUME)) - goto close; - - libubi_close(libubi); - return 0; - -close: - libubi_close(libubi); - return 1; -} - -/** - * test_basic - check volume re-size capability. - * - * @type volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME) - * - * Thus function returns %0 in case of success and %-1 in case of failure. - */ -static int test_basic(int type) -{ - struct ubi_mkvol_request req; - const char *name = TESTNAME ":test_basic()"; - - req.vol_id = UBI_VOL_NUM_AUTO; - req.alignment = 1; - req.bytes = MIN_AVAIL_EBS * dev_info.eb_size; - req.vol_type = type; - req.name = name; - - if (ubi_mkvol(libubi, node, &req)) { - failed("ubi_mkvol"); - return -1; - } - - req.bytes = dev_info.eb_size; - if (ubi_rsvol(libubi, node, req.vol_id, req.bytes)) { - failed("ubi_rsvol"); - goto remove; - } - - if (check_volume(req.vol_id, &req)) - goto remove; - - req.bytes = (MIN_AVAIL_EBS + 1) * dev_info.eb_size; - if (ubi_rsvol(libubi, node, req.vol_id, req.bytes)) { - failed("ubi_rsvol"); - goto remove; - } - - if (check_volume(req.vol_id, &req)) - goto remove; - - req.bytes -= 1; - if (ubi_rsvol(libubi, node, req.vol_id, req.bytes)) { - failed("ubi_rsvol"); - goto remove; - } - - if (check_volume(req.vol_id, &req)) - goto remove; - - if (ubi_rmvol(libubi, node, req.vol_id)) { - failed("ubi_rmvol"); - return -1; - } - - return 0; - -remove: - ubi_rmvol(libubi, node, req.vol_id); - return -1; -} - -static int test_rsvol1(struct ubi_vol_info *vol_info); - -/** - * test_rsvol - test UBI volume re-size. - * - * @type volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME) - * - * Thus function returns %0 in case of success and %-1 in case of failure. - */ -static int test_rsvol(int type) -{ - const char *name = TESTNAME "test_rsvol:()"; - int alignments[] = ALIGNMENTS(dev_info.eb_size); - char vol_node[strlen(UBI_VOLUME_PATTERN) + 100]; - struct ubi_mkvol_request req; - int i; - - for (i = 0; i < sizeof(alignments)/sizeof(int); i++) { - int eb_size; - struct ubi_vol_info vol_info; - - req.vol_id = UBI_VOL_NUM_AUTO; - req.vol_type = type; - req.name = name; - - req.alignment = alignments[i]; - req.alignment -= req.alignment % dev_info.min_io_size; - if (req.alignment == 0) - req.alignment = dev_info.min_io_size; - - eb_size = dev_info.eb_size - dev_info.eb_size % req.alignment; - req.bytes = MIN_AVAIL_EBS * eb_size; - - if (ubi_mkvol(libubi, node, &req)) { - failed("ubi_mkvol"); - return -1; - } - - sprintf(&vol_node[0], UBI_VOLUME_PATTERN, dev_info.dev_num, - req.vol_id); - - if (ubi_get_vol_info(libubi, vol_node, &vol_info)) { - failed("ubi_get_vol_info"); - goto remove; - } - - if (test_rsvol1(&vol_info)) { - err_msg("alignment = %d", req.alignment); - goto remove; - } - - if (ubi_rmvol(libubi, node, req.vol_id)) { - failed("ubi_rmvol"); - return -1; - } - } - - return 0; - -remove: - ubi_rmvol(libubi, node, req.vol_id); - return -1; -} - -/* - * Helper function for test_rsvol(). - */ -static int test_rsvol1(struct ubi_vol_info *vol_info) -{ - long long bytes; - struct ubi_vol_info vol_info1; - char vol_node[strlen(UBI_VOLUME_PATTERN) + 100]; - unsigned char buf[vol_info->rsvd_bytes]; - int fd, i, ret; - - /* Make the volume smaller and check basic volume I/O */ - bytes = vol_info->rsvd_bytes - vol_info->eb_size; - if (ubi_rsvol(libubi, node, vol_info->vol_id, bytes - 1)) { - failed("ubi_rsvol"); - return -1; - } - - if (ubi_get_vol_info1(libubi, vol_info->dev_num, vol_info->vol_id, - &vol_info1)) { - failed("ubi_get_vol_info"); - return -1; - } - - if (vol_info1.rsvd_bytes != bytes) { - err_msg("rsvd_bytes %lld, must be %lld", - vol_info1.rsvd_bytes, bytes); - return -1; - } - - if (vol_info1.rsvd_ebs != vol_info->rsvd_ebs - 1) { - err_msg("rsvd_ebs %d, must be %d", - vol_info1.rsvd_ebs, vol_info->rsvd_ebs - 1); - return -1; - } - - /* Write data to the volume */ - sprintf(&vol_node[0], UBI_VOLUME_PATTERN, dev_info.dev_num, - vol_info->vol_id); - - fd = open(vol_node, O_RDWR); - if (fd == -1) { - failed("open"); - err_msg("cannot open \"%s\"\n", vol_node); - return -1; - } - - bytes = vol_info->rsvd_bytes - vol_info->eb_size - 1; - if (ubi_update_start(libubi, fd, bytes)) { - failed("ubi_update_start"); - goto close; - } - - for (i = 0; i < bytes; i++) - buf[i] = (unsigned char)i; - - ret = write(fd, &buf[0], bytes); - if (ret != bytes) { - failed("write"); - goto close; - } - - close(fd); - - if (ubi_rsvol(libubi, node, vol_info->vol_id, bytes)) { - failed("ubi_rsvol"); - return -1; - } - - if (ubi_rsvol(libubi, node, vol_info->vol_id, - vol_info->eb_size * dev_info.avail_ebs)) { - failed("ubi_rsvol"); - return -1; - } - - fd = open(vol_node, O_RDWR); - if (fd == -1) { - failed("open"); - err_msg("cannot open \"%s\"\n", vol_node); - return -1; - } - - /* Read data back */ - if (lseek(fd, 0, SEEK_SET) != 0) { - failed("seek"); - goto close; - } - memset(&buf[0], 0, bytes); - ret = read(fd, &buf[0], bytes); - if (ret != bytes) { - failed("read"); - goto close; - } - - for (i = 0; i < bytes; i++) { - if (buf[i] != (unsigned char)i) { - err_msg("bad data"); - goto close; - } - } - - close(fd); - return 0; - -close: - close(fd); - return -1; -} -- cgit v1.2.3