2 Made by Timothy Manning <timothy@yaffs.net> on 04/11/2010
8 test_yaffs_access_EINVAL.c
9 test_yaffs_access_ELOOP.c
10 test_yaffs_access_ELOOP_dir.c
11 test_yaffs_access_ENOENT2.c
12 test_yaffs_access_ENOENT.c
13 test_yaffs_access_ENOTDIR.c
14 test_yaffs_access_EROFS.c
17 test_yaffs_chmod_EINVAL.c
18 test_yaffs_chmod_ELOOP.c
19 test_yaffs_chmod_ELOOP_dir.c
20 test_yaffs_chmod_ENOENT2.c
21 test_yaffs_chmod_ENOENT.c
22 test_yaffs_chmod_ENOTDIR.c
23 test_yaffs_chmod_EROFS.c
26 test_yaffs_close_EBADF.c
29 test_yaffs_fchmod_EBADF.c
30 test_yaffs_fchmod_EINVAL.c
31 test_yaffs_fchmod_EROFS.c
33 test_yaffs_fdatasync.c
34 test_yaffs_fdatasync_EBADF.c
35 test_yaffs_fdatasync_EROFS.c
38 test_yaffs_flush_EBADF.c
39 test_yaffs_flush_EROFS.c
41 test_yaffs_freespace.c
42 test_yaffs_freespace_EINVAL.c
45 test_yaffs_fstat_EBADF.c
48 test_yaffs_fsync_EBADF.c
49 test_yaffs_fsync_EROFS.c
51 test_yaffs_ftruncate_big_file.c
52 test_yaffs_ftruncate.c
53 test_yaffs_ftruncate_EBADF.c
54 test_yaffs_ftruncate_EINVAL.c
55 test_yaffs_ftruncate_EROFS.c
57 test_yaffs_inodecount.c
58 test_yaffs_inodecount_EINVAL.c
61 test_yaffs_link_EEXIST.c
62 test_yaffs_link_ELOOP_dir.c
63 test_yaffs_link_ENOENT2.c
64 test_yaffs_link_ENOENT3.c
65 test_yaffs_link_ENOENT4.c
66 test_yaffs_link_ENOENT.c
67 test_yaffs_link_ENOTDIR2.c
68 test_yaffs_link_ENOTDIR.c
69 test_yaffs_link_EROFS.c
71 test_yaffs_lseek_big_file.c
73 test_yaffs_lseek_EBADF.c
74 test_yaffs_lseek_EINVAL.c
75 test_yaffs_lseek_EROFS.c
78 test_yaffs_lstat_ENOENT.c
79 test_yaffs_lstat_ENOTDIR.c
82 test_yaffs_mkdir_EEXIST.c
83 test_yaffs_mkdir_ELOOP_dir.c
84 test_yaffs_mkdir_ENOENT.c
85 test_yaffs_mkdir_ENOTDIR.c
86 test_yaffs_mkdir_EROFS.c
89 test_yaffs_mount2_ENODEV.c
91 test_yaffs_mount_EBUSY.c
92 test_yaffs_mount_ENAMETOOLONG.c
93 test_yaffs_mount_ENODEV.c
96 test_yaffs_open_EEXIST.c
97 test_yaffs_open_EINVAL2.c
98 test_yaffs_open_EINVAL.c
99 test_yaffs_open_EISDIR.c
100 test_yaffs_open_ELOOP.c
101 test_yaffs_open_ELOOP_dir.c
102 test_yaffs_open_ENAMETOOLONG.c
103 test_yaffs_open_ENOENT.c
104 test_yaffs_open_ENOTDIR.c
105 test_yaffs_open_EROFS.c
108 test_yaffs_read_EBADF.c
109 test_yaffs_read_EINVAL.c
111 test_yaffs_remount_EINVAL.c
112 test_yaffs_remount_ENODEV.c
113 test_yaffs_remount_force_off_read_only_off.c
114 test_yaffs_remount_force_off_read_only_on.c
115 test_yaffs_remount_force_on_read_only_off.c
116 test_yaffs_remount_force_on_read_only_on.c
119 test_yaffs_rename_dir.c
120 test_yaffs_rename_dir_ENOENT2.c
121 test_yaffs_rename_dir_ENOENT.c
122 test_yaffs_rename_dir_not_empty.c
123 test_yaffs_rename_dir_to_file.c
124 test_yaffs_rename_EEXISTS.c
125 test_yaffs_rename_EINVAL.c
126 test_yaffs_rename_ELOOP_dir.c
127 test_yaffs_rename_ENOENT.c
128 test_yaffs_rename_ENOTDIR.c
129 test_yaffs_rename_EROFS.c
130 test_yaffs_rename_file_to_dir.c
133 test_yaffs_rmdir_EBUSY.c
134 test_yaffs_rmdir_EINVAL.c
135 test_yaffs_rmdir_ELOOP_dir.c
136 test_yaffs_rmdir_ENOENT.c
137 test_yaffs_rmdir_ENOTDIR.c
138 test_yaffs_rmdir_EROFS.c
141 test_yaffs_stat_ELOOP.c
142 test_yaffs_stat_ELOOP_dir.c
143 test_yaffs_stat_ENOENT2.c
144 test_yaffs_stat_ENOENT.c
145 test_yaffs_stat_ENOTDIR.c
148 test_yaffs_symlink_EEXIST.c
149 test_yaffs_symlink_ELOOP_dir.c
150 test_yaffs_symlink_ENOENT2.c
151 test_yaffs_symlink_ENOENT.c
152 test_yaffs_symlink_ENOTDIR.c
153 test_yaffs_symlink_EROFS.c
156 test_yaffs_sync_ENODEV.c
157 test_yaffs_sync_EROFS.c
159 test_yaffs_totalspace.c
160 test_yaffs_totalspace_EINVAL.c
162 test_yaffs_truncate_big_file.c
163 test_yaffs_truncate.c
164 test_yaffs_truncate_EINVAL.c
165 test_yaffs_truncate_EISDIR.c
166 test_yaffs_truncate_ELOOP.c
167 test_yaffs_truncate_ELOOP_dir.c
168 test_yaffs_truncate_ENOENT2.c
169 test_yaffs_truncate_ENOENT.c
170 test_yaffs_truncate_ENOTDIR.c
171 test_yaffs_truncate_EROFS.c
174 test_yaffs_unlink_EISDIR.c
175 test_yaffs_unlink_ELOOP_dir.c
176 test_yaffs_unlink_ENAMETOOLONG.c
177 test_yaffs_unlink_ENOENT2.c
178 test_yaffs_unlink_ENOENT.c
179 test_yaffs_unlink_ENOTDIR.c
180 test_yaffs_unlink_EROFS.c
182 test_yaffs_unmount2.c
183 test_yaffs_unmount2_EINVAL.c
184 test_yaffs_unmount2_ENODEV.c
185 test_yaffs_unmount2_with_handle_open_and_forced_mode_off.c
186 test_yaffs_unmount2_with_handle_open_and_forced_mode_on.c
188 test_yaffs_unmount_EBUSY.c
189 test_yaffs_unmount_ENAMETOOLONG.c
190 test_yaffs_unmount_ENODEV.c
192 test_yaffs_write_big_file.c
194 test_yaffs_write_EBADF.c
195 test_yaffs_write_EROFS.c
201 test_yaffs_chmod_ENAMETOOLONG
203 test_yaffs_lstat_ENAMETOOLONG
206 test_yaffs_readlink_ENOENT
207 test_yaffs_readlink_ENOTDIR
208 test_yaffs_readlink_ELOOP
209 test_yaffs_readlink_ENAMETOOLONG
211 test_yaffs_mkdir_ENAMETOOLONG
213 test_yaffs_symlink_ENAMETOOLONG
215 test_yaffs_mount2_ENAMETOOLONG
216 test_yaffs_mount2_with read only set
218 test_yaffs_unmount2_ENAMETOOLONG
220 test_yaffs_remount_force_off_read_only_on
221 test_yaffs_remount_force_on_read_only_on
223 test_yaffs_freespace_ENAMETOOLONG
224 test_yaffs_totalspace_ENAMETOOLONG
225 test_yaffs_inodecount_ENAMETOOLONG
235 test_yaffs_link_ENAMETOOLONG
236 test_yaffs_link_EPERM
238 test_yaffs_rmdir_ENOTEMPTY
240 test_yaffs_rename_EMLINK
241 test_yaffs_rename_EEXISTS or EPERM
246 test_yaffs_open_ENOSPC
248 test yaffs_open_running_out_of_handles error
250 test_yaffs_stat_ENAMETOOLONG
252 test_yaffs_read_big_file
253 test what happens if you read off the end of the file?
256 test_yaffs_pread_EBADF
257 test_yaffs_pread_EINVAL
258 test_yaffs_pread_big_file
260 test_yaffs_write_big_file
261 test_yaffs_write_EINVAL
262 What happens when you run out of space?
264 test_yaffs_write_EBADF
266 test_yaffs_pwrite_big_file
267 test_yaffs_pwrite_EINVAL
269 test_yaffs_unlink_ENOMEM
271 test_yaffs_access_ENAMETOOLONG
272 test_yaffs_access_ENOENT_generated_with_a_dangling_symbloic_link
274 test_yaffs_truncate_ENAMETOOLONG
275 Add a truncate function for truncating a file size to -1.
277 What happens if a handle is opened to a file and the file is then deleted?
278 Check to see if yaffs generates an error code for no reason.
279 What happens when a file is opened with no modes set?
281 What happens when yaffs is unmounted twice?
283 What happens when open a handle, unmount yaffs and then try to use the handle?
285 What happens when a mount point is mounted using mount2 with read only mode set and then a file is chmoded?
287 Try to remove lost and found dir and replace it with a file of the same name.
289 Change the mode of the lost and found dir to read only.
291 Tests which do not exist in yaffs:
292 test_yaffs_close //This function has already been called by the time this test is reached,
293 //so there is no point in testing it.
295 test_yaffs_link_EMLINK //should not happen on yaffs
296 test_yaffs_link_ELOOP
298 test_yaffs_lstat_ELOOP
300 test_yaffs_mkdir_ELOOP
302 //the yaffs_mknod function does not exist in yaffsfs, so these tests will not be added.
303 test_yaffs_mknod_EACCES
304 test_yaffs_mknod_EEXIST
305 test_yaffs_mknod_EINVAL
306 test_yaffs_mknod_ELOOP
307 test_yaffs_mknod_ENAMETOOLONG
308 test_yaffs_mknod_ENOENT
309 test_yaffs_mknod_ENOTDIR
310 test_yaffs_mknod_EROFS
312 teat_yaffs_mount_ELOOP
314 test_yaffs_mount2_EINVAL //cannot happen in yaffs since the mode is not checked.
315 test_yaffs_mount2_ENOTDIR //cannot be generated in yaffs.
316 test_yaffs_mount2_ENOENT //cannot be generated in yaffs.
317 test_yaffs_mount2_ELOOP
319 test_yaffs_remount_ENOENT //cannot be generated in yaffs
320 test_yaffs_remount_ENOTDIR //cannot be generated in yaffs
322 test_yaffs_unmount2_ENOENT //cannot be generated in yaffs.
323 test_yaffs_unmount2_ENOTDIR //cannot be generated in yaffs.
326 First create the test .c and .h file.
327 The file name and test function name should be the same.
328 This name should follow one of these formats:
329 Test_yaffs_[function of yaffs which is been tested]
330 Test_yaffs_[function of yaffs which is been tested]_[error trying to be generated]
332 The .c file needs to contain two functions.
333 The first function needs to contain the code for the main test and will
334 return -1 on a failure and 0 or greater on a success.
335 The second function needs contain the code for cleaning up after the test.
336 Cleaning up may include closing some open handles, recreating a file, ect.
337 This second function needs to return -1 on a failure and 0 or greater on success.
339 The name of first function needs to be called the same as the file
340 name (without the .c or .h)
341 The second function's name needs be the same as the first function but
342 with "_clean" added on the end.
344 So if a test is been created for the yaffs function yaffs_foo() then
347 Contains int test_yaffs_foo(void); int test_yaffs_foo_clean(void);
349 Which includes "lib.h", "yaffsfs.h" header files.
351 Next write the test code in these files then add these files to the Makefile.
353 Add the name of the test files' object file (test_yaffs_foo.o ) to the
354 TESTFILES tag around line 50 of the Makefile.
356 Now add the test functions to the test_list[] array in quick_tests.h
357 The order of the tests matters. The idea is to test each yaffs_function
358 individualy and only using tested yaffs_components before using this new
360 This array consists of:
361 {[test function], [the clean function], [name of the tests which will be printed when the test fails]},
363 So add this line to the test_list[]: {test_yaffs_foo, test_yaffs_foo_clean, "test_yaffs_foo"},
365 Also include the test's .h file in the quick_test.h file: #include "test_yaffs_foo.h"
367 The test file should now make and run(you may need to make clean first).
371 PS: yaffs_foo() is a made up function for this README (in case you want
372 to find this function in yaffs).