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7.2.x
circuitpython/tests/extmod/vfs_lfs.py.exp

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tests/extmod: Add littlefs tests.
2019-10-18 02:25:48 -04:00
test <class 'VfsLfs1'>
(1024, 1024, 30, 26, 26, 0, 0, 0, 0, 255)
(1024, 1024, 30, 25, 25, 0, 0, 0, 0, 255)
[('test', 32768, 0, 8)]
[('test', 32768, 0, 8)]
[(b'test', 32768, 0, 8)]
[('test', 32768, 0, 8), ('testdir', 16384, 0, 0)]
[]
[('test', 32768, 0, 8)]
extmod/vfs_lfs: Add mtime support to littlefs files. This commit adds support for modification time of files on littlefs v2 filesystems, using file attributes. For some background see issue #6114. Features/properties of this implementation: - Only supported on littlefs2 (not littlefs1). - Uses littlefs2's general file attributes to store the timestamp. - The timestamp is 64-bits and stores nanoseconds since 1970/1/1 (if the range to the year 2554 is not enough then additional bits can be added to this timestamp by adding another file attribute). - mtime is enabled by default but can be disabled in the constructor, eg: uos.mount(uos.VfsLfs2(bdev, mtime=False), '/flash') - It's fully backwards compatible, existing littlefs2 filesystems will work without reformatting and timestamps will be added transparently to existing files (once they are opened for writing). - Files without timestamps will open correctly, and stat will just return 0 for their timestamp. - mtime can be disabled or enabled each mount time and timestamps will only be updated if mtime is enabled (otherwise they will be untouched). Signed-off-by: Damien George <damien@micropython.org>
2020-07-28 11:01:48 -04:00
(32768, 0, 0, 0, 0, 0) 8 <class 'int'> <class 'int'> <class 'int'>
(16384, 0, 0, 0, 0, 0) -1 <class 'int'> <class 'int'> <class 'int'>
tests/extmod: Add littlefs tests.
2019-10-18 02:25:48 -04:00
littlefs
data length: 4096
write 0
write 1
write 2
write 3
(1024, 1024, 30, 6, 6, 0, 0, 0, 0, 255)
extmod/vfs_lfsx: Fix rename to respect cur dir for new path. If the new name start with '/', cur_dir is not prepened any more, so that the current working directory is respected. And extend the test cases for rename to cover this functionality.
2020-05-04 09:34:12 -04:00
[('test', 32768, 0, 8), ('testbig2', 32768, 0, 16384), ('testdir', 16384, 0, 0)]
[('testbig2', 32768, 0, 16384)]
[('test', 32768, 0, 8), ('testbig2', 32768, 0, 16384), ('testdir', 16384, 0, 0)]
tests/extmod: Add littlefs tests.
2019-10-18 02:25:48 -04:00
[('test', 32768, 0, 8), ('testdir', 16384, 0, 0)]
/
/testdir
extmod/vfs_lfs: Add mtime support to littlefs files. This commit adds support for modification time of files on littlefs v2 filesystems, using file attributes. For some background see issue #6114. Features/properties of this implementation: - Only supported on littlefs2 (not littlefs1). - Uses littlefs2's general file attributes to store the timestamp. - The timestamp is 64-bits and stores nanoseconds since 1970/1/1 (if the range to the year 2554 is not enough then additional bits can be added to this timestamp by adding another file attribute). - mtime is enabled by default but can be disabled in the constructor, eg: uos.mount(uos.VfsLfs2(bdev, mtime=False), '/flash') - It's fully backwards compatible, existing littlefs2 filesystems will work without reformatting and timestamps will be added transparently to existing files (once they are opened for writing). - Files without timestamps will open correctly, and stat will just return 0 for their timestamp. - mtime can be disabled or enabled each mount time and timestamps will only be updated if mtime is enabled (otherwise they will be untouched). Signed-off-by: Damien George <damien@micropython.org>
2020-07-28 11:01:48 -04:00
(32768, 0, 0, 0, 0, 0) 0 <class 'int'> <class 'int'> <class 'int'>
(32768, 0, 0, 0, 0, 0) 0 <class 'int'> <class 'int'> <class 'int'>
tests/extmod: Add littlefs tests.
2019-10-18 02:25:48 -04:00
/
extmod/vfs_lfsx: Normalize path name in chdir. This change scans for '.', '..' and multiple '/' and normalizes the new path name. If the resulting path does not exist, an error is raised. Non-existing interim path elements are ignored if they are removed during normalization.
2020-05-03 15:05:08 -04:00
/testdir
/
/testdir/subdir
/
/testdir2
/testdir
/
/testdir
/testdir/subdir
/
tests/extmod: Add littlefs tests.
2019-10-18 02:25:48 -04:00
test <class 'VfsLfs2'>
(1024, 1024, 30, 28, 28, 0, 0, 0, 0, 255)
(1024, 1024, 30, 28, 28, 0, 0, 0, 0, 255)
[('test', 32768, 0, 8)]
[('test', 32768, 0, 8)]
[(b'test', 32768, 0, 8)]
[('testdir', 16384, 0, 0), ('test', 32768, 0, 8)]
[]
[('test', 32768, 0, 8)]
extmod/vfs_lfs: Add mtime support to littlefs files. This commit adds support for modification time of files on littlefs v2 filesystems, using file attributes. For some background see issue #6114. Features/properties of this implementation: - Only supported on littlefs2 (not littlefs1). - Uses littlefs2's general file attributes to store the timestamp. - The timestamp is 64-bits and stores nanoseconds since 1970/1/1 (if the range to the year 2554 is not enough then additional bits can be added to this timestamp by adding another file attribute). - mtime is enabled by default but can be disabled in the constructor, eg: uos.mount(uos.VfsLfs2(bdev, mtime=False), '/flash') - It's fully backwards compatible, existing littlefs2 filesystems will work without reformatting and timestamps will be added transparently to existing files (once they are opened for writing). - Files without timestamps will open correctly, and stat will just return 0 for their timestamp. - mtime can be disabled or enabled each mount time and timestamps will only be updated if mtime is enabled (otherwise they will be untouched). Signed-off-by: Damien George <damien@micropython.org>
2020-07-28 11:01:48 -04:00
(32768, 0, 0, 0, 0, 0) 8 <class 'int'> <class 'int'> <class 'int'>
(16384, 0, 0, 0, 0, 0) -1 <class 'int'> <class 'int'> <class 'int'>
tests/extmod: Add littlefs tests.
2019-10-18 02:25:48 -04:00
littlefs
data length: 4096
write 0
write 1
write 2
write 3
tests/extmod: Update littlefs test output to match new library version. The amount of free space on the VfsLfs2 filesystem after creating a large file is reduced by 2 blocks in this test.
2020-04-05 06:37:00 -04:00
(1024, 1024, 30, 7, 7, 0, 0, 0, 0, 255)
extmod/vfs_lfsx: Fix rename to respect cur dir for new path. If the new name start with '/', cur_dir is not prepened any more, so that the current working directory is respected. And extend the test cases for rename to cover this functionality.
2020-05-04 09:34:12 -04:00
[('test', 32768, 0, 8), ('testbig2', 32768, 0, 16384), ('testdir', 16384, 0, 0)]
[('testbig2', 32768, 0, 16384)]
[('test', 32768, 0, 8), ('testbig2', 32768, 0, 16384), ('testdir', 16384, 0, 0)]
[('test', 32768, 0, 8), ('testdir', 16384, 0, 0)]
tests/extmod: Add littlefs tests.
2019-10-18 02:25:48 -04:00
/
/testdir
extmod/vfs_lfs: Add mtime support to littlefs files. This commit adds support for modification time of files on littlefs v2 filesystems, using file attributes. For some background see issue #6114. Features/properties of this implementation: - Only supported on littlefs2 (not littlefs1). - Uses littlefs2's general file attributes to store the timestamp. - The timestamp is 64-bits and stores nanoseconds since 1970/1/1 (if the range to the year 2554 is not enough then additional bits can be added to this timestamp by adding another file attribute). - mtime is enabled by default but can be disabled in the constructor, eg: uos.mount(uos.VfsLfs2(bdev, mtime=False), '/flash') - It's fully backwards compatible, existing littlefs2 filesystems will work without reformatting and timestamps will be added transparently to existing files (once they are opened for writing). - Files without timestamps will open correctly, and stat will just return 0 for their timestamp. - mtime can be disabled or enabled each mount time and timestamps will only be updated if mtime is enabled (otherwise they will be untouched). Signed-off-by: Damien George <damien@micropython.org>
2020-07-28 11:01:48 -04:00
(32768, 0, 0, 0, 0, 0) 0 <class 'int'> <class 'int'> <class 'int'>
(32768, 0, 0, 0, 0, 0) 0 <class 'int'> <class 'int'> <class 'int'>
tests/extmod: Add littlefs tests.
2019-10-18 02:25:48 -04:00
/
extmod/vfs_lfsx: Normalize path name in chdir. This change scans for '.', '..' and multiple '/' and normalizes the new path name. If the resulting path does not exist, an error is raised. Non-existing interim path elements are ignored if they are removed during normalization.
2020-05-03 15:05:08 -04:00
/testdir
/
/testdir/subdir
/
/testdir2
/testdir
/
/testdir
/testdir/subdir
/
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