5 sm-create: create small file, verify initialization to zeros
6 sm-full: write small file in single system call, reread to verify
7 sm-seq-block: write small file one block at a time, reread to verify
8 sm-seq-random: write small file a random amount at a time, reread to verify
9 sm-random: write small file randomly, reread randomly to verify
12 Large files (>= 63 kB)
13 lg-create: create large file, verify initialization to zeros
14 lg-full: write large file in single system call, reread to verify
15 lg-seq-block: write large file one block at a time, reread to verify
16 lg-seq-random: write large file a random amount at a time, reread to verify
17 lg-random: write large file randomly, reread randomly to verify
21 grow-create: create empty file, verify
22 grow-seq-sm: extend empty file sequentially to small size, verify
23 grow-seq-lg: extend empty file sequentially to large size, verify
24 grow-file-size: filesize must return proper value as file grows
25 grow-tell: tell must return proper value as file grows
26 grow-sparse: create empty file, seek to 128 kB, write byte, verify zeroing
27 grow-root-sm: create 20 small files in root directory
28 grow-root-lg: create 50 small files in root directory
29 grow-dir-lg: create subdirectory, create 50 small files in it
30 grow-two-files: growing two files alternately must work
33 Subdirectories and file management
34 dir-mkdir: create directory and chdir into it
35 dir-rmdir: create directory, remove directory, chdir into it must now fail
36 dir-mk-vine: create deep chain of directories
37 dir-rm-vine: create and remove deep chain of directories
38 dir-mk-tree: create wide, deep directory tree
39 dir-rm-tree: create and remove wide, deep directory tree
40 dir-rel-mkdir: mkdir /a, chdir /a, mkdir b, chdir b, create /a/b/c, open c
41 dir-rel-open: mkdir /a, mkdir /a/b, create /a/b/c, chdir /a, open b/c
42 dir-rel-rmdir: mkdir a, mkdir /a/b, chdir a, rmdir b
43 dir-rel-remove: mkdir a, create /a/b, chdir a, remove b
44 dir-abs-mkdir: mkdir /a, chdir /a, mkdir /b, create /b/c, chdir /b, open c
45 dir-lsdir: lsdir must work
46 dir-rm-cwd: removing current directory must not crash
47 dir-rm-cwd-cd: if current directory removed then cd'ing to it must fail
48 dir-rm-parent: removing current directory and then its parent must not crash
49 dir-open: if directories can be opened as file, then writing them must fail
53 syn-remove: read and write deleted file
54 syn-read: one process writes file then many read it
55 syn-write: many processes write different parts of file, then verify
56 syn-rw: one process extends file sequentially as many read it sequentially