xref: /linux/fs/btrfs/tests/btrfs-tests.h (revision 0eb4aaa230d725fa9b1cd758c0f17abca5597af6)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (C) 2013 Fusion IO.  All rights reserved.
4  */
5 
6 #ifndef BTRFS_TESTS_H
7 #define BTRFS_TESTS_H
8 
9 #include <linux/types.h>
10 
11 #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
12 int btrfs_run_sanity_tests(void);
13 
14 #define test_msg(fmt, ...) pr_info("BTRFS: selftest: " fmt "\n", ##__VA_ARGS__)
15 #define test_err(fmt, ...) pr_err("BTRFS: selftest: %s:%d " fmt "\n",	\
16 		__FILE__, __LINE__, ##__VA_ARGS__)
17 
18 #define test_std_err(index)	test_err("%s", test_error[index])
19 
20 enum {
21 	TEST_ALLOC_FS_INFO,
22 	TEST_ALLOC_ROOT,
23 	TEST_ALLOC_EXTENT_BUFFER,
24 	TEST_ALLOC_PATH,
25 	TEST_ALLOC_INODE,
26 	TEST_ALLOC_BLOCK_GROUP,
27 	TEST_ALLOC_EXTENT_MAP,
28 	TEST_ALLOC_CHUNK_MAP,
29 	TEST_ALLOC_IO_CONTEXT,
30 	TEST_ALLOC_TRANSACTION,
31 };
32 
33 extern const char *test_error[];
34 
35 struct btrfs_root;
36 struct btrfs_trans_handle;
37 struct btrfs_transaction;
38 
39 int btrfs_test_extent_buffer_operations(u32 sectorsize, u32 nodesize);
40 int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize);
41 int btrfs_test_extent_io(u32 sectorsize, u32 nodesize);
42 int btrfs_test_inodes(u32 sectorsize, u32 nodesize);
43 int btrfs_test_qgroups(u32 sectorsize, u32 nodesize);
44 int btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize);
45 int btrfs_test_raid_stripe_tree(u32 sectorsize, u32 nodesize);
46 int btrfs_test_extent_map(void);
47 int btrfs_test_delayed_refs(u32 sectorsize, u32 nodesize);
48 struct inode *btrfs_new_test_inode(void);
49 struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize);
50 void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info);
51 void btrfs_free_dummy_root(struct btrfs_root *root);
52 struct btrfs_block_group *
53 btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info, unsigned long length);
54 void btrfs_free_dummy_block_group(struct btrfs_block_group *cache);
55 void btrfs_init_dummy_trans(struct btrfs_trans_handle *trans,
56 			    struct btrfs_fs_info *fs_info);
57 void btrfs_init_dummy_transaction(struct btrfs_transaction *trans, struct btrfs_fs_info *fs_info);
58 struct btrfs_device *btrfs_alloc_dummy_device(struct btrfs_fs_info *fs_info);
59 #else
btrfs_run_sanity_tests(void)60 static inline int btrfs_run_sanity_tests(void)
61 {
62 	return 0;
63 }
64 #endif
65 
66 #endif
67