2 Made by Timothy Manning <timothy@yaffs.net> on 04/11/2010
8 test_yaffs_access_EACCES.c
9 test_yaffs_access_EINVAL.c
10 test_yaffs_access_ELOOP.c
11 test_yaffs_access_ELOOP_dir.c
12 test_yaffs_access_ENAMETOOLONG.c
13 test_yaffs_access_ENOENT2.c
14 test_yaffs_access_ENOENT.c
15 test_yaffs_access_ENOTDIR.c
16 test_yaffs_access_EROFS.c
17 test_yaffs_access_NULL.c
20 test_yaffs_chmod_EINVAL.c
21 test_yaffs_chmod_ELOOP.c
22 test_yaffs_chmod_ELOOP_dir.c
23 test_yaffs_chmod_ENAMETOOLONG.c
24 test_yaffs_chmod_ENOENT2.c
25 test_yaffs_chmod_ENOENT.c
26 test_yaffs_chmod_ENOTDIR.c
27 test_yaffs_chmod_EROFS.c
28 test_yaffs_chmod_NULL.c
31 test_yaffs_close_EBADF.c
32 test_yaffs_close_NULL.c
35 test_yaffs_fchmod_EBADF.c
36 test_yaffs_fchmod_EINVAL.c
37 test_yaffs_fchmod_EROFS.c
38 test_yaffs_fchmod_NULL.c
40 test_yaffs_fdatasync.c
41 test_yaffs_fdatasync_EBADF.c
42 test_yaffs_fdatasync_EROFS.c
43 test_yaffs_fdatasync_NULL.c
46 test_yaffs_flush_EBADF.c
47 test_yaffs_flush_EROFS.c
49 test_yaffs_freespace.c
50 test_yaffs_freespace_EINVAL.c
51 test_yaffs_freespace_ENAMETOOLONG.c
52 test_yaffs_freespace_NULL.c
55 test_yaffs_fstat_EBADF.c
58 test_yaffs_fsync_EBADF.c
59 test_yaffs_fsync_EROFS.c
61 test_yaffs_ftruncate_big_file.c
62 test_yaffs_ftruncate.c
63 test_yaffs_ftruncate_EBADF.c
64 test_yaffs_ftruncate_EINVAL.c
65 test_yaffs_ftruncate_EROFS.c
67 test_yaffs_inodecount.c
68 test_yaffs_inodecount_EINVAL.c
69 test_yaffs_inodecount_ENAMETOOLONG.c
70 test_yaffs_inodecount_NULL.c
73 test_yaffs_link_EEXIST.c
74 test_yaffs_link_ELOOP_dir.c
75 test_yaffs_link_ENAMETOOLONG2.c
76 test_yaffs_link_ENAMETOOLONG.c
77 test_yaffs_link_ENOENT2.c
78 test_yaffs_link_ENOENT3.c
79 test_yaffs_link_ENOENT4.c
80 test_yaffs_link_ENOENT.c
81 test_yaffs_link_ENOTDIR2.c
82 test_yaffs_link_ENOTDIR.c
83 test_yaffs_link_EROFS.c
84 test_yaffs_link_NULL2.c
85 test_yaffs_link_NULL.c
87 test_yaffs_lseek_big_file.c
89 test_yaffs_lseek_EBADF.c
90 test_yaffs_lseek_EINVAL.c
91 test_yaffs_lseek_EROFS.c
94 test_yaffs_lstat_ENAMETOOLONG.c
95 test_yaffs_lstat_ENOENT.c
96 test_yaffs_lstat_ENOTDIR.c
97 test_yaffs_lstat_NULL.c
100 test_yaffs_mkdir_EEXIST.c
101 test_yaffs_mkdir_ELOOP_dir.c
102 test_yaffs_mkdir_ENAMETOOLONG.c
103 test_yaffs_mkdir_ENOENT.c
104 test_yaffs_mkdir_ENOTDIR.c
105 test_yaffs_mkdir_EROFS.c
106 test_yaffs_mkdir_NULL.c
109 test_yaffs_mount2_ENODEV.c
112 test_yaffs_mount_EBUSY.c
113 test_yaffs_mount_ENAMETOOLONG.c
114 test_yaffs_mount_ENODEV.c
115 test_yaffs_mount_NULL.c
118 test_yaffs_open_EACCES.c
119 test_yaffs_open_EEXIST.c
120 test_yaffs_open_EINVAL2.c
121 test_yaffs_open_EINVAL.c
122 test_yaffs_open_EISDIR.c
123 test_yaffs_open_ELOOP.c
124 test_yaffs_open_ELOOP_dir.c
125 test_yaffs_open_ENAMETOOLONG.c
126 test_yaffs_open_ENOENT.c
127 test_yaffs_open_ENOTDIR.c
128 test_yaffs_open_EROFS.c
129 test_yaffs_open_NULL.c
132 test_yaffs_read_EBADF.c
133 test_yaffs_read_EINVAL.c
135 test_yaffs_remount_EINVAL.c
136 test_yaffs_remount_ENAMETOOLONG.c
137 test_yaffs_remount_ENODEV.c
138 test_yaffs_remount_force_off_read_only_off.c
139 test_yaffs_remount_force_off_read_only_on.c
140 test_yaffs_remount_force_on_read_only_off.c
141 test_yaffs_remount_force_on_read_only_on.c
142 test_yaffs_remount_NULL.c
145 test_yaffs_rename_dir.c
146 test_yaffs_rename_dir_ENOENT2.c
147 test_yaffs_rename_dir_ENOENT.c
148 test_yaffs_rename_dir_not_empty.c
149 test_yaffs_rename_dir_to_file.c
150 test_yaffs_rename_EEXISTS.c
151 test_yaffs_rename_EINVAL.c
152 test_yaffs_rename_ELOOP_dir.c
153 test_yaffs_rename_ENAMETOOLONG2.c
154 test_yaffs_rename_ENAMETOOLONG.c
155 test_yaffs_rename_ENOENT.c
156 test_yaffs_rename_ENOTDIR.c
157 test_yaffs_rename_EROFS.c
158 test_yaffs_rename_file_to_dir.c
159 test_yaffs_rename_NULL2.c
160 test_yaffs_rename_NULL.c
163 test_yaffs_rmdir_EBUSY.c
164 test_yaffs_rmdir_EINVAL.c
165 test_yaffs_rmdir_ELOOP_dir.c
166 test_yaffs_rmdir_ENAMETOOLONG.c
167 test_yaffs_rmdir_ENOENT.c
168 test_yaffs_rmdir_ENOTDIR.c
169 test_yaffs_rmdir_EROFS.c
170 test_yaffs_rmdir_NULL.c
173 test_yaffs_stat_ELOOP.c
174 test_yaffs_stat_ELOOP_dir.c
175 test_yaffs_stat_ENAMETOOLONG.c
176 test_yaffs_stat_ENOENT2.c
177 test_yaffs_stat_ENOENT.c
178 test_yaffs_stat_ENOTDIR.c
179 test_yaffs_stat_NULL.c
182 test_yaffs_symlink_EEXIST.c
183 test_yaffs_symlink_ELOOP_dir.c
184 test_yaffs_symlink_ENAMETOOLONG.c
185 test_yaffs_symlink_ENOENT2.c
186 test_yaffs_symlink_ENOENT.c
187 test_yaffs_symlink_ENOTDIR.c
188 test_yaffs_symlink_EROFS.c
189 test_yaffs_symlink_NULL2.c
190 test_yaffs_symlink_NULL.c
193 test_yaffs_sync_ENAMETOOLONG.c
194 test_yaffs_sync_ENODEV.c
195 test_yaffs_sync_EROFS.c
196 test_yaffs_sync_NULL.c
198 test_yaffs_totalspace.c
199 test_yaffs_totalspace_EINVAL.c
200 test_yaffs_totalspace_ENAMETOOLONG.c
201 test_yaffs_totalspace_NULL.c
203 test_yaffs_truncate_big_file.c
204 test_yaffs_truncate.c
205 test_yaffs_truncate_EINVAL.c
206 test_yaffs_truncate_EISDIR.c
207 test_yaffs_truncate_ELOOP.c
208 test_yaffs_truncate_ELOOP_dir.c
209 test_yaffs_truncate_ENAMETOOLONG.c
210 test_yaffs_truncate_ENOENT2.c
211 test_yaffs_truncate_ENOENT.c
212 test_yaffs_truncate_ENOTDIR.c
213 test_yaffs_truncate_EROFS.c
214 test_yaffs_truncate_NULL.c
217 test_yaffs_unlink_EISDIR.c
218 test_yaffs_unlink_ELOOP_dir.c
219 test_yaffs_unlink_ENAMETOOLONG.c
220 test_yaffs_unlink_ENOENT2.c
221 test_yaffs_unlink_ENOENT.c
222 test_yaffs_unlink_ENOTDIR.c
223 test_yaffs_unlink_EROFS.c
224 test_yaffs_unlink_NULL.c
226 test_yaffs_unmount2.c
227 test_yaffs_unmount2_EINVAL.c
228 test_yaffs_unmount2_ENODEV.c
229 test_yaffs_unmount2_with_handle_open_and_forced_mode_off.c
230 test_yaffs_unmount2_with_handle_open_and_forced_mode_on.c
232 test_yaffs_unmount_EBUSY.c
233 test_yaffs_unmount_ENAMETOOLONG.c
234 test_yaffs_unmount_ENODEV.c
235 test_yaffs_unmount_NULL.c
237 test_yaffs_write_big_file.c
239 test_yaffs_write_EBADF.c
240 test_yaffs_write_EROFS.c
249 test_yaffs_readlink_ENOENT
250 test_yaffs_readlink_ENOTDIR
251 test_yaffs_readlink_ELOOP
254 test_yaffs_mount2_with read only set
258 test_yaffs_remount_force_off_read_only_on
259 test_yaffs_remount_force_on_read_only_on
270 test_yaffs_link_EPERM
272 test_yaffs_rmdir_ENOTEMPTY
274 test_yaffs_rename_EMLINK
275 test_yaffs_rename_EEXISTS or EPERM
280 test_yaffs_open_ENOSPC
282 test yaffs_open_running_out_of_handles error
286 test_yaffs_read_big_file
287 test what happens if you read off the end of the file?
290 test_yaffs_pread_EBADF
291 test_yaffs_pread_EINVAL
292 test_yaffs_pread_big_file
294 test_yaffs_write_big_file
295 test_yaffs_write_EINVAL
296 What happens when you run out of space?
298 test_yaffs_write_EBADF
300 test_yaffs_pwrite_big_file
301 test_yaffs_pwrite_EINVAL
303 test_yaffs_unlink_ENOMEM
306 test_yaffs_access_ENOENT_generated_with_a_dangling_symbloic_link
309 Add a truncate function for truncating a file size to -1.
311 What happens if a handle is opened to a file and the file is then deleted?
312 Check to see if yaffs generates an error code for no reason.
313 What happens when a file is opened with no modes set?
315 What happens when yaffs is unmounted twice?
317 What happens when open a handle, unmount yaffs and then try to use the handle?
319 What happens when a mount point is mounted using mount2 with read only mode set and then a file is chmoded?
321 Try to remove lost and found dir and replace it with a file of the same name.
323 Change the mode of the lost and found dir to read only.
325 Tests which do not exist in yaffs:
326 test_yaffs_close //This function has already been called by the time this test is reached,
327 //so there is no point in testing it.
329 test_yaffs_link_EMLINK //should not happen on yaffs
330 test_yaffs_link_ELOOP
332 test_yaffs_lstat_ELOOP
334 test_yaffs_mkdir_ELOOP
336 //the yaffs_mknod function does not exist in yaffsfs, so these tests will not be added.
337 test_yaffs_mknod_EACCES
338 test_yaffs_mknod_EEXIST
339 test_yaffs_mknod_EINVAL
340 test_yaffs_mknod_ELOOP
341 test_yaffs_mknod_ENAMETOOLONG
342 test_yaffs_mknod_ENOENT
343 test_yaffs_mknod_ENOTDIR
344 test_yaffs_mknod_EROFS
346 teat_yaffs_mount_ELOOP
348 test_yaffs_mount2_EINVAL //cannot happen in yaffs since the mode is not checked.
349 test_yaffs_mount2_ENOTDIR //cannot be generated in yaffs.
350 test_yaffs_mount2_ENOENT //cannot be generated in yaffs.
351 test_yaffs_mount2_ELOOP
353 test_yaffs_remount_ENOENT //cannot be generated in yaffs
354 test_yaffs_remount_ENOTDIR //cannot be generated in yaffs
356 test_yaffs_unmount2_ENOENT //cannot be generated in yaffs.
357 test_yaffs_unmount2_ENOTDIR //cannot be generated in yaffs.
360 First create the test .c and .h file.
361 The file name and test function name should be the same.
362 This name should follow one of these formats:
363 Test_yaffs_[function of yaffs which is been tested]
364 Test_yaffs_[function of yaffs which is been tested]_[error trying to be generated]
366 The .c file needs to contain two functions.
367 The first function needs to contain the code for the main test and will
368 return -1 on a failure and 0 or greater on a success.
369 The second function needs contain the code for cleaning up after the test.
370 Cleaning up may include closing some open handles, recreating a file, ect.
371 This second function needs to return -1 on a failure and 0 or greater on success.
373 The name of first function needs to be called the same as the file
374 name (without the .c or .h)
375 The second function's name needs be the same as the first function but
376 with "_clean" added on the end.
378 So if a test is been created for the yaffs function yaffs_foo() then
381 Contains int test_yaffs_foo(void); int test_yaffs_foo_clean(void);
383 Which includes "lib.h", "yaffsfs.h" header files.
385 Next write the test code in these files then add these files to the Makefile.
387 Add the name of the test files' object file (test_yaffs_foo.o ) to the
388 TESTFILES tag around line 50 of the Makefile.
390 Now add the test functions to the test_list[] array in quick_tests.h
391 The order of the tests matters. The idea is to test each yaffs_function
392 individualy and only using tested yaffs_components before using this new
394 This array consists of:
395 {[test function], [the clean function], [name of the tests which will be printed when the test fails]},
397 So add this line to the test_list[]: {test_yaffs_foo, test_yaffs_foo_clean, "test_yaffs_foo"},
399 Also include the test's .h file in the quick_test.h file: #include "test_yaffs_foo.h"
401 The test file should now make and run(you may need to make clean first).
405 PS: yaffs_foo() is a made up function for this README (in case you want
406 to find this function in yaffs).