fs/btrfs/tests/btrfs-tests.h

   1 /*
   2  * Copyright (C) 2013 Fusion IO.  All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public
   6  * License v2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public
  14  * License along with this program; if not, write to the
  15  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  16  * Boston, MA 021110-1307, USA.
  17  */
  18
  19 #ifndef __BTRFS_TESTS
  20 #define __BTRFS_TESTS
  21
  22 #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
  23 int btrfs_run_sanity_tests(void);
  24
  25 #define test_msg(fmt, ...) pr_info("BTRFS: selftest: " fmt, ##__VA_ARGS__)
  26
  27 struct btrfs_root;
  28 struct btrfs_trans_handle;
  29
  30 int btrfs_test_extent_buffer_operations(u32 sectorsize, u32 nodesize);
  31 int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize);
  32 int btrfs_test_extent_io(u32 sectorsize, u32 nodesize);
  33 int btrfs_test_inodes(u32 sectorsize, u32 nodesize);
  34 int btrfs_test_qgroups(u32 sectorsize, u32 nodesize);
  35 int btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize);
  36 struct inode *btrfs_new_test_inode(void);
  37 struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize);
  38 void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info);
  39 void btrfs_free_dummy_root(struct btrfs_root *root);
  40 struct btrfs_block_group_cache *
  41 btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info, unsigned long length);
  42 void btrfs_free_dummy_block_group(struct btrfs_block_group_cache *cache);
  43 void btrfs_init_dummy_trans(struct btrfs_trans_handle *trans);
  44 #else
  45 static inline int btrfs_run_sanity_tests(void)
  46 {
  47         return 0;
  48 }
  49 #endif
  50
  51 #endif