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.
12 test_yaffs_close_EBADF
16 test_yaffs_open_EEXIST
17 test_yaffs_open_EISDIR
18 test_yaffs_open_ENAMETOOLONG
19 test_yaffs_open_ENOENT
20 test_yaffs_open_ENOTDIR
25 test_yaffs_unlink_EISDIR
26 test_yaffs_unlink_ENAMETOOLONG
27 test_yaffs_unlink_ENOENT
28 test_yaffs_unlink_ENOTDIR
29 test_yaffs_unlink_ENOENT
35 test_yaffs_mount_EACCES //Cannot be generated with yaffs.
36 test_yaffs_mount_EINVAL //Cannot be generated with yaffs.
37 test_yaffs_mount_ELOOP //Cannot be generated with yaffs.
38 test_yaffs_mount_EMFILE //Cannot be generated with yaffs.
39 test_yaffs_mount_ENOTDIR //Cannot be generated with yaffs.
41 test_yaffs_umount_ENODEV
42 test_yaffs_umount_ENAMETOOLONG
43 test_yaffs_umount_ENOENT
44 test_yaffs_umount_EBUSY
46 test_yaffs_open_EACCES
47 test_yaffs_open_ENOSPC
48 test_yaffs_open_ELOOP //Too many symbolic links were encountered in resolving pathname
49 test yaffs_open_running_out_of_handles error
51 test_yaffs_close //This function has already been called by the time this test is reached.
53 test_yaffs_unlink_EACCES
54 test_yaffs_unlink_ELOOP
55 test_yaffs_unlink_ENOMEM
57 test_yaffs_access_EACCESS
58 test_yaffs_access_ELOOP
59 test_yaffs_access_ENAMETOOLONG
60 test_yaffs_access_ENOENT
61 test_yaffs_access_ENOTDIR
62 test_yaffs_access_ENIVAL //mode is incorrect.
64 test_yaffs_ftruncate_EACCES
65 test_yaffs_ftruncate_EFBIG
66 test_yaffs_ftruncate_ENIVAL
67 test_yaffs_ftruncate_EISDIR
68 test_yaffs_ftruncate_ELOOP
69 test_yaffs_ftruncate_ENOENT
70 test_yaffs_ftruncate_ENOTDIR
71 test_yaffs_ftruncate_EPERM
73 test_yaffs_truncate_EACCES
74 test_yaffs_truncate_EFBIG
75 test_yaffs_truncate_ENIVAL
76 test_yaffs_truncate_EISDIR
77 test_yaffs_truncate_ELOOP
78 test_yaffs_truncate_ENAMETOOLONG
79 test_yaffs_truncate_ENOENT
80 test_yaffs_truncate_ENOTDIR
81 test_yaffs_truncate_EPERM
83 check to see if an error code is generated when there isn't an error.
87 First create the test .c and .h file.
88 The file name and test function name should be the same.
89 This name should follow one of these formats:
90 Test_yaffs_[function of yaffs which is been tested]
91 Test_yaffs_[function of yaffs which is been tested]_[error trying to be generated]
93 The .c file needs to contain two functions.
94 The first function needs to contain the code for the main test and will return -1 on a failure and 0 or greater on a success.
95 The second function needs contain the code for cleaning up after the test. Cleaning up may include closing some open handles, recreating a file, ect.
96 This second function needs to return -1 on a failure and 0 or greater on success.
98 The name of first function needs to be called the same as the file name (without the .c or .h)
99 The second function's name needs be the same as the first function but with "_clean" added on the end.
101 So if a test is been created for the yaffs function yaffs_foo() then create these files
103 Contains int test_yaffs_foo(void); int test_yaffs_foo_clean(void);
105 Which includes "lib.h", "yaffsfs.h" header files.
107 Next write the test code in these files then add these files to the Makefile.
109 Add the name of the test files' object file (test_yaffs_foo.o ) to the TESTFILES tag around line 50 of the Makefile.
111 Now add the test functions to the test_list[] array in quick_tests.h
112 The order of the tests matters. The idea is to test each yaffs_function individualy and only using tested yaffs_components before using this new yaffs_function.
113 This array consists of: {[test function], [the clean function], [name of the tests which will be printed when the test fails]},
115 So add this line to the test_list[]: {test_yaffs_foo, test_yaffs_foo_clean, "test_yaffs_foo"},
117 Also include the test's .h file in the quick_test.h file: #include "test_yaffs_foo.h"
119 The test file should now make and run(you may need to make clean first).
123 PS: yaffs_foo() is a made up function for this README (in case you want to find this function in yaffs).