2 Made by Timothy Manning <timothy@yaffs.net> on 04/11/2010
7 test_yaffs_mount_ENODEV
8 test_yaffs_mount_ENAMETOOLONG
9 test_yaffs_mount_ENOENT
10 test_yaffs_mount_EBUSY //called when trying to mount a new mount point with a mount point already mounted.
13 test_yaffs_access_ENIVAL //when the mode is incorrect.
14 test_yaffs_access_ENOTDIR
15 test_yaffs_access_ENOENT
17 test_yaffs_close_EBADF
20 test_yaffs_ftruncate_EBADF
21 test_yaffs_ftruncate_ENIVAL
22 test_yaffs_ftruncate_EFBIG
25 test_yaffs_lseek_EBADF
26 test_yaffs_lseek_EINVAL
27 test_yaffs_lseek_EFBIG
30 test_yaffs_open_EEXIST
31 test_yaffs_open_EISDIR
32 test_yaffs_open_ENAMETOOLONG
33 test_yaffs_open_ENOENT
34 test_yaffs_open_ENOTDIR
35 test_yaffs_open_EINVAL
36 test_yaffs_open_EINVAL2 //the function open has two modes which can be set, so two tests modes are needed.
42 test_yaffs_truncate_ENOTDIR
43 test_yaffs_truncate_EISDIR
44 test_yaffs_truncate_ENOENT
45 test_yaffs_truncate_ENIVAL
46 test_yaffs_truncate_EFBIG
49 test_yaffs_unlink_EISDIR
50 test_yaffs_unlink_ENAMETOOLONG
51 test_yaffs_unlink_ENOENT
52 test_yaffs_unlink_ENOTDIR
53 test_yaffs_unlink_ENOENT
58 add a test where a directory is moved. /fluffy/box. move "fluffy" to "/fluffy/frog".
61 test_yaffs_mount_EACCES //Cannot be generated with yaffs.
62 test_yaffs_mount_EINVAL //Cannot be generated with yaffs.
63 test_yaffs_mount_ELOOP //Cannot be generated with yaffs.
64 test_yaffs_mount_EMFILE //Cannot be generated with yaffs.
65 test_yaffs_mount_ENOTDIR //Cannot be generated with yaffs.
67 test_yaffs_umount_ENODEV
68 test_yaffs_umount_ENAMETOOLONG
69 test_yaffs_umount_ENOENT
70 test_yaffs_umount_EBUSY
72 test_yaffs_open_EACCES
73 test_yaffs_open_ENOSPC
74 test_yaffs_open_ELOOP //Too many symbolic links were encountered in resolving pathname
75 test yaffs_open_running_out_of_handles error
77 test_yaffs_close //This function has already been called by the time this test is reached.
79 test_yaffs_unlink_EACCES
80 test_yaffs_unlink_ELOOP
81 test_yaffs_unlink_ENOMEM
83 test_yaffs_access_EACCESS
84 test_yaffs_access_ELOOP
85 test_yaffs_access_ENAMETOOLONG
86 test_yaffs_access_ENOENT_generated_with_a_dangling_symbloic_link
88 test_yaffs_ftruncate_EACCES
89 test_yaffs_ftruncate_EISDIR //
90 test_yaffs_ftruncate_ELOOP //
91 test_yaffs_ftruncate_ENOENT //
92 test_yaffs_ftruncate_ENOTDIR //
94 test_yaffs_truncate_EACCES
95 test_yaffs_truncate_ELOOP
96 test_yaffs_truncate_ENAMETOOLONG
97 add a truncate function for truncating a file size to -1.
99 What happens if a handle is opened to a file and the file is then deleted?
100 Check to see if yaffs generates an error code for no reason.
101 What happens when a file is opened with no modes set?
105 First create the test .c and .h file.
106 The file name and test function name should be the same.
107 This name should follow one of these formats:
108 Test_yaffs_[function of yaffs which is been tested]
109 Test_yaffs_[function of yaffs which is been tested]_[error trying to be generated]
111 The .c file needs to contain two functions.
112 The first function needs to contain the code for the main test and will
113 return -1 on a failure and 0 or greater on a success.
114 The second function needs contain the code for cleaning up after the test.
115 Cleaning up may include closing some open handles, recreating a file, ect.
116 This second function needs to return -1 on a failure and 0 or greater on success.
118 The name of first function needs to be called the same as the file
119 name (without the .c or .h)
120 The second function's name needs be the same as the first function but
121 with "_clean" added on the end.
123 So if a test is been created for the yaffs function yaffs_foo() then
126 Contains int test_yaffs_foo(void); int test_yaffs_foo_clean(void);
128 Which includes "lib.h", "yaffsfs.h" header files.
130 Next write the test code in these files then add these files to the Makefile.
132 Add the name of the test files' object file (test_yaffs_foo.o ) to the
133 TESTFILES tag around line 50 of the Makefile.
135 Now add the test functions to the test_list[] array in quick_tests.h
136 The order of the tests matters. The idea is to test each yaffs_function
137 individualy and only using tested yaffs_components before using this new
139 This array consists of:
140 {[test function], [the clean function], [name of the tests which will be printed when the test fails]},
142 So add this line to the test_list[]: {test_yaffs_foo, test_yaffs_foo_clean, "test_yaffs_foo"},
144 Also include the test's .h file in the quick_test.h file: #include "test_yaffs_foo.h"
146 The test file should now make and run(you may need to make clean first).
150 PS: yaffs_foo() is a made up function for this README (in case you want
151 to find this function in yaffs).