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_dup_EBADF.c
38 test_yaffs_fchmod_EBADF.c
39 test_yaffs_fchmod_EINVAL.c
40 test_yaffs_fchmod_EROFS.c
41 test_yaffs_fchmod_NULL.c
43 test_yaffs_fdatasync.c
44 test_yaffs_fdatasync_EBADF.c
45 test_yaffs_fdatasync_EROFS.c
46 test_yaffs_fdatasync_NULL.c
49 test_yaffs_flush_EBADF.c
50 test_yaffs_flush_EROFS.c
52 test_yaffs_freespace.c
53 test_yaffs_freespace_EINVAL.c
54 test_yaffs_freespace_ENAMETOOLONG.c
55 test_yaffs_freespace_NULL.c
58 test_yaffs_fstat_EBADF.c
61 test_yaffs_fsync_EBADF.c
62 test_yaffs_fsync_EROFS.c
64 test_yaffs_ftruncate_big_file.c
65 test_yaffs_ftruncate.c
66 test_yaffs_ftruncate_EBADF.c
67 test_yaffs_ftruncate_EINVAL.c
68 test_yaffs_ftruncate_EROFS.c
70 test_yaffs_inodecount.c
71 test_yaffs_inodecount_EINVAL.c
72 test_yaffs_inodecount_ENAMETOOLONG.c
73 test_yaffs_inodecount_NULL.c
76 test_yaffs_link_EEXIST.c
77 test_yaffs_link_ELOOP_dir.c
78 test_yaffs_link_ENAMETOOLONG2.c
79 test_yaffs_link_ENAMETOOLONG.c
80 test_yaffs_link_ENOENT2.c
81 test_yaffs_link_ENOENT3.c
82 test_yaffs_link_ENOENT4.c
83 test_yaffs_link_ENOENT.c
84 test_yaffs_link_ENOTDIR2.c
85 test_yaffs_link_ENOTDIR.c
86 test_yaffs_link_EROFS.c
87 test_yaffs_link_NULL2.c
88 test_yaffs_link_NULL.c
90 test_yaffs_lseek_big_file.c
92 test_yaffs_lseek_EBADF.c
93 test_yaffs_lseek_EINVAL.c
94 test_yaffs_lseek_EROFS.c
97 test_yaffs_lstat_ENAMETOOLONG.c
98 test_yaffs_lstat_ENOENT.c
99 test_yaffs_lstat_ENOTDIR.c
100 test_yaffs_lstat_NULL.c
103 test_yaffs_mkdir_EEXIST.c
104 test_yaffs_mkdir_ELOOP_dir.c
105 test_yaffs_mkdir_ENAMETOOLONG.c
106 test_yaffs_mkdir_ENOENT.c
107 test_yaffs_mkdir_ENOTDIR.c
108 test_yaffs_mkdir_EROFS.c
109 test_yaffs_mkdir_NULL.c
112 test_yaffs_mount2_ENODEV.c
115 test_yaffs_mount_EBUSY.c
116 test_yaffs_mount_ENAMETOOLONG.c
117 test_yaffs_mount_ENODEV.c
118 test_yaffs_mount_NULL.c
121 test_yaffs_open_EACCES.c
122 test_yaffs_open_EEXIST.c
123 test_yaffs_open_EINVAL2.c
124 test_yaffs_open_EINVAL.c
125 test_yaffs_open_EISDIR.c
126 test_yaffs_open_ELOOP.c
127 test_yaffs_open_ELOOP_dir.c
128 test_yaffs_open_ENAMETOOLONG.c
129 test_yaffs_open_ENOENT.c
130 test_yaffs_open_ENOTDIR.c
131 test_yaffs_open_EROFS.c
132 test_yaffs_open_NULL.c
135 test_yaffs_read_EBADF.c
136 test_yaffs_read_EINVAL.c
138 test_yaffs_remount_EINVAL.c
139 test_yaffs_remount_ENAMETOOLONG.c
140 test_yaffs_remount_ENODEV.c
141 test_yaffs_remount_force_off_read_only_off.c
142 test_yaffs_remount_force_off_read_only_on.c
143 test_yaffs_remount_force_on_read_only_off.c
144 test_yaffs_remount_force_on_read_only_on.c
145 test_yaffs_remount_NULL.c
148 test_yaffs_rename_dir.c
149 test_yaffs_rename_dir_ENOENT2.c
150 test_yaffs_rename_dir_ENOENT.c
151 test_yaffs_rename_dir_not_empty.c
152 test_yaffs_rename_dir_to_file.c
153 test_yaffs_rename_EEXISTS.c
154 test_yaffs_rename_EINVAL.c
155 test_yaffs_rename_ELOOP_dir.c
156 test_yaffs_rename_ENAMETOOLONG2.c
157 test_yaffs_rename_ENAMETOOLONG.c
158 test_yaffs_rename_ENOENT.c
159 test_yaffs_rename_ENOTDIR.c
160 test_yaffs_rename_EROFS.c
161 test_yaffs_rename_file_to_dir.c
162 test_yaffs_rename_NULL2.c
163 test_yaffs_rename_NULL.c
166 test_yaffs_rmdir_EBUSY.c
167 test_yaffs_rmdir_EINVAL.c
168 test_yaffs_rmdir_ELOOP_dir.c
169 test_yaffs_rmdir_ENAMETOOLONG.c
170 test_yaffs_rmdir_ENOENT.c
171 test_yaffs_rmdir_ENOTDIR.c
172 test_yaffs_rmdir_EROFS.c
173 test_yaffs_rmdir_NULL.c
176 test_yaffs_stat_ELOOP.c
177 test_yaffs_stat_ELOOP_dir.c
178 test_yaffs_stat_ENAMETOOLONG.c
179 test_yaffs_stat_ENOENT2.c
180 test_yaffs_stat_ENOENT.c
181 test_yaffs_stat_ENOTDIR.c
182 test_yaffs_stat_NULL.c
185 test_yaffs_symlink_EEXIST.c
186 test_yaffs_symlink_ELOOP_dir.c
187 test_yaffs_symlink_ENAMETOOLONG.c
188 test_yaffs_symlink_ENOENT2.c
189 test_yaffs_symlink_ENOENT.c
190 test_yaffs_symlink_ENOTDIR.c
191 test_yaffs_symlink_EROFS.c
192 test_yaffs_symlink_NULL2.c
193 test_yaffs_symlink_NULL.c
196 test_yaffs_sync_ENAMETOOLONG.c
197 test_yaffs_sync_ENODEV.c
198 test_yaffs_sync_EROFS.c
199 test_yaffs_sync_NULL.c
201 test_yaffs_totalspace.c
202 test_yaffs_totalspace_EINVAL.c
203 test_yaffs_totalspace_ENAMETOOLONG.c
204 test_yaffs_totalspace_NULL.c
206 test_yaffs_truncate_big_file.c
207 test_yaffs_truncate.c
208 test_yaffs_truncate_EINVAL.c
209 test_yaffs_truncate_EISDIR.c
210 test_yaffs_truncate_ELOOP.c
211 test_yaffs_truncate_ELOOP_dir.c
212 test_yaffs_truncate_ENAMETOOLONG.c
213 test_yaffs_truncate_ENOENT2.c
214 test_yaffs_truncate_ENOENT.c
215 test_yaffs_truncate_ENOTDIR.c
216 test_yaffs_truncate_EROFS.c
217 test_yaffs_truncate_NULL.c
220 test_yaffs_unlink_EISDIR.c
221 test_yaffs_unlink_ELOOP_dir.c
222 test_yaffs_unlink_ENAMETOOLONG.c
223 test_yaffs_unlink_ENOENT2.c
224 test_yaffs_unlink_ENOENT.c
225 test_yaffs_unlink_ENOTDIR.c
226 test_yaffs_unlink_EROFS.c
227 test_yaffs_unlink_NULL.c
229 test_yaffs_unmount2.c
230 test_yaffs_unmount2_EINVAL.c
231 test_yaffs_unmount2_ENODEV.c
232 test_yaffs_unmount2_with_handle_open_and_forced_mode_off.c
233 test_yaffs_unmount2_with_handle_open_and_forced_mode_on.c
235 test_yaffs_unmount_EBUSY.c
236 test_yaffs_unmount_ENAMETOOLONG.c
237 test_yaffs_unmount_ENODEV.c
238 test_yaffs_unmount_NULL.c
240 test_yaffs_write_big_file.c
242 test_yaffs_write_EBADF.c
243 test_yaffs_write_EROFS.c
249 test_yaffs_rename a file over its self.
252 test_yaffs_readlink_ENOENT
253 test_yaffs_readlink_ENOTDIR
254 test_yaffs_readlink_ELOOP
256 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
269 test_yaffs_link_EPERM
271 test_yaffs_rmdir_ENOTEMPTY
273 test_yaffs_rename_EMLINK
274 test_yaffs_rename_EEXISTS or EPERM
276 test_yaffs_open_ENOSPC
278 test yaffs_open_running_out_of_handles error
280 test_yaffs_read_big_file
281 test what happens if you read off the end of the file?
284 test_yaffs_pread_EBADF
285 test_yaffs_pread_EINVAL
286 test_yaffs_pread_big_file
288 test_yaffs_write_big_file
289 test_yaffs_write_EINVAL
290 What happens when you run out of space?
293 test_yaffs_pwrite_big_file
294 test_yaffs_pwrite_EINVAL
296 test_yaffs_unlink_ENOMEM
298 test_yaffs_access_ENOENT_generated_with_a_dangling_symbloic_link
300 Add a truncate function for truncating a file size to -1.
302 What happens if a handle is opened to a file and the file is then deleted?
303 Check to see if yaffs generates an error code for no reason.
304 What happens when a file is opened with no modes set?
306 What happens when yaffs is unmounted twice?
308 What happens when open a handle, unmount yaffs and then try to use the handle?
310 What happens when a mount point is mounted using mount2 with read only mode set and then a file is chmoded?
312 Try to remove lost and found dir and replace it with a file of the same name.
314 Change the mode of the lost and found dir to read only.
316 Tests which do not exist in yaffs:
317 test_yaffs_close //This function has already been called by the time this test is reached,
318 //so there is no point in testing it.
320 test_yaffs_link_EMLINK //should not happen on yaffs
321 test_yaffs_link_ELOOP
323 test_yaffs_lstat_ELOOP
325 test_yaffs_mkdir_ELOOP
327 //the yaffs_mknod function does not exist in yaffsfs, so these tests will not be added.
328 test_yaffs_mknod_EACCES
329 test_yaffs_mknod_EEXIST
330 test_yaffs_mknod_EINVAL
331 test_yaffs_mknod_ELOOP
332 test_yaffs_mknod_ENAMETOOLONG
333 test_yaffs_mknod_ENOENT
334 test_yaffs_mknod_ENOTDIR
335 test_yaffs_mknod_EROFS
337 teat_yaffs_mount_ELOOP
339 test_yaffs_mount2_EINVAL //cannot happen in yaffs since the mode is not checked.
340 test_yaffs_mount2_ENOTDIR //cannot be generated in yaffs.
341 test_yaffs_mount2_ENOENT //cannot be generated in yaffs.
342 test_yaffs_mount2_ELOOP
344 test_yaffs_remount_ENOENT //cannot be generated in yaffs
345 test_yaffs_remount_ENOTDIR //cannot be generated in yaffs
347 test_yaffs_unmount2_ENOENT //cannot be generated in yaffs.
348 test_yaffs_unmount2_ENOTDIR //cannot be generated in yaffs.
351 First create the test .c and .h file.
352 The file name and test function name should be the same.
353 This name should follow one of these formats:
354 Test_yaffs_[function of yaffs which is been tested]
355 Test_yaffs_[function of yaffs which is been tested]_[error trying to be generated]
357 The .c file needs to contain two functions.
358 The first function needs to contain the code for the main test and will
359 return -1 on a failure and 0 or greater on a success.
360 The second function needs contain the code for cleaning up after the test.
361 Cleaning up may include closing some open handles, recreating a file, ect.
362 This second function needs to return -1 on a failure and 0 or greater on success.
364 The name of first function needs to be called the same as the file
365 name (without the .c or .h)
366 The second function's name needs be the same as the first function but
367 with "_clean" added on the end.
369 So if a test is been created for the yaffs function yaffs_foo() then
372 Contains int test_yaffs_foo(void); int test_yaffs_foo_clean(void);
374 Which includes "lib.h", "yaffsfs.h" header files.
376 Next write the test code in these files then add these files to the Makefile.
378 Add the name of the test files' object file (test_yaffs_foo.o ) to the
379 TESTFILES tag around line 50 of the Makefile.
381 Now add the test functions to the test_list[] array in quick_tests.h
382 The order of the tests matters. The idea is to test each yaffs_function
383 individualy and only using tested yaffs_components before using this new
385 This array consists of:
386 {[test function], [the clean function], [name of the tests which will be printed when the test fails]},
388 So add this line to the test_list[]: {test_yaffs_foo, test_yaffs_foo_clean, "test_yaffs_foo"},
390 Also include the test's .h file in the quick_test.h file: #include "test_yaffs_foo.h"
392 The test file should now make and run(you may need to make clean first).
396 PS: yaffs_foo() is a made up function for this README (in case you want
397 to find this function in yaffs).