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Diffstat (limited to 'tests/ubi-tests/helpers.h')
| -rw-r--r-- | tests/ubi-tests/helpers.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/tests/ubi-tests/helpers.h b/tests/ubi-tests/helpers.h new file mode 100644 index 0000000..ae9d030 --- /dev/null +++ b/tests/ubi-tests/helpers.h @@ -0,0 +1,113 @@ +/* + * 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 + * + * The stuff which is common for many tests. + */ + +#ifndef __HELPERS_H__ +#define __HELPERS_H__ + +#include <string.h> +#include <stdio.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#define UBI_VOLUME_PATTERN "/dev/ubi%d_%d" +#define MIN_AVAIL_EBS 5 +#define PAGE_SIZE 4096 + +#define min(a, b) ((a) < (b) ? (a) : (b)) + +/* Normal messages */ +#define normsg(fmt, ...) do { \ + printf(TESTNAME ": " fmt "\n", ##__VA_ARGS__); \ +} while(0) + +#define errmsg(fmt, ...) ({ \ + __errmsg(TESTNAME, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__); \ + -1; \ +}) + +#define failed(name) ({ \ + __failed(TESTNAME, __FUNCTION__, __LINE__, name); \ + -1; \ +}) + +#define initial_check(argc, argv) \ + __initial_check(TESTNAME, argc, argv) + +#define check_volume(vol_id, req) \ + __check_volume(libubi, &dev_info, TESTNAME, __FUNCTION__, \ + __LINE__, vol_id, req) + +#define check_vol_patt(node, byte) \ + __check_vol_patt(libubi, TESTNAME, __FUNCTION__, __LINE__, node, byte) + +#define update_vol_patt(node, bytes, byte) \ + __update_vol_patt(libubi, TESTNAME, __FUNCTION__, __LINE__, \ + node, bytes, byte) + +#define check_failed(ret, error, func, fmt, ...) ({ \ + int __ret; \ + \ + if (!ret) { \ + errmsg("%s() returned success but should have failed", func); \ + errmsg(fmt, ##__VA_ARGS__); \ + __ret = -1; \ + } \ + if (errno != (error)) { \ + errmsg("%s failed with error %d (%s), expected %d (%s)", \ + func, errno, strerror(errno), error, strerror(error)); \ + errmsg(fmt, ##__VA_ARGS__); \ + __ret = -1; \ + } \ + __ret = 0; \ +}) + +/* Alignments to test, @s is eraseblock size */ +#define ALIGNMENTS(s) \ + {3, 5, 27, 666, 512, 1024, 2048, (s)/2-3, (s)/2-2, (s)/2-1, (s)/2+1, \ + (s)/2+2, (s)/2+3, (s)/3-3, (s)/3-2, (s)/3-1, (s)/3+1, (s)/3+2, \ + (s)/3+3, (s)/4-3, (s)/4-2, (s)/4-1, (s)/4+1, (s)/4+2, (s)/4+3, \ + (s)/5-3, (s)/5-2, (s)/5-1, (s)/5+1, (s)/5+2, (s)/5+3, (s)-17, (s)-9, \ + (s)-8, (s)-6, (s)-4, (s)-1, (s)}; + +extern int seed_random_generator(void); + +extern void __errmsg(const char *test, const char *func, int line, + const char *fmt, ...); +extern void __failed(const char *test, const char *func, int line, + const char *failed); +extern int __initial_check(const char *test, int argc, char * const argv[]); +extern int __check_volume(libubi_t libubi, struct ubi_dev_info *dev_info, + const char *test, const char *func, int line, + int vol_id, const struct ubi_mkvol_request *req); +extern int __check_vol_patt(libubi_t libubi, const char *test, const char *func, + int line, const char *node, uint8_t byte); +extern int __update_vol_patt(libubi_t libubi, const char *test, const char *func, + int line, const char *node, long long bytes, + uint8_t byte); + +#ifdef __cplusplus +} +#endif + +#endif /* !__HELPERS_H__ */ |