u-boot.git/test/py/tests/test_fs, branch v2020.01

test/py: test_fs: add tests for creating/deleting many files

2019-12-05T15:28:38+00:00

# This is actually a resent patch of
# [1] https://lists.denx.de/pipermail/u-boot/2019-May/369170.html

Two test cases are added under test_fs_ext:
    test case 10: for root directory
    test case 11: for non-root directory

Those will verify a behavior fixed by the commits related to
root directory
("fs: fat: allocate a new cluster for root directory of fat32" and
"fs: fat: flush a directory cluster properly"), and focus on
handling long-file-name directory entries under a directory.

Signed-off-by: AKASHI Takahiro

test/py: Update test_fs to decode check_output calls

2019-10-30T21:48:47+00:00

The check_output function from the subprocess Python module by default
returns data as encoded bytes and leaves decoding to the application.
Given our uses of the call, it makes the most sense to immediately
decode the results.

Reviewed-by: Simon Glass 
Tested-by: Stephen Warren 
Tested-by: Simon Glass  [on sandbox]
Signed-off-by: Tom Rini

test/py: Automated conversion to Python 3

2019-10-30T21:48:47+00:00

Use the 2to3 tool to perform numerous automatic conversions from Python
2 syntax to Python 3.  Also fix whitespace problems that Python 3
catches that Python 2 did not.

Reviewed-by: Stephen Warren 
Reviewed-by: Simon Glass 
Tested-by: Stephen Warren 
Tested-by: Simon Glass  [on sandbox]
Signed-off-by: Tom Rini

test.py: Disable fsck for FAT tests for now

2019-04-10T12:15:56+00:00

Currently enabling fsck on FAT16/FAT32 exposes that we have problems
with:
TestFsBasic.test_fs13[fat16]
TestFsBasic.test_fs11[fat32]
TestFsBasic.test_fs12[fat32]
TestFsBasic.test_fs13[fat32]
TestFsExt.test_fs_ext1[fat32]
TestFsExt.test_fs_ext2[fat32]
TestFsExt.test_fs_ext3[fat32]
TestFsExt.test_fs_ext4[fat32]
TestFsExt.test_fs_ext5[fat32]
TestFsExt.test_fs_ext6[fat32]
TestFsExt.test_fs_ext7[fat32]
TestFsExt.test_fs_ext8[fat32]
TestFsExt.test_fs_ext9[fat32]
TestMkdir.test_mkdir6[fat16]
TestMkdir.test_mkdir1[fat32]
TestMkdir.test_mkdir2[fat32]
TestMkdir.test_mkdir3[fat32]
TestMkdir.test_mkdir4[fat32]
TestMkdir.test_mkdir5[fat32]
TestMkdir.test_mkdir6[fat32]
TestUnlink.test_unlink1[fat16]
TestUnlink.test_unlink2[fat16]
TestUnlink.test_unlink3[fat16]
TestUnlink.test_unlink4[fat16]
TestUnlink.test_unlink5[fat16]
TestUnlink.test_unlink6[fat16]
TestUnlink.test_unlink7[fat16]
TestUnlink.test_unlink1[fat32]
TestUnlink.test_unlink2[fat32]
TestUnlink.test_unlink3[fat32]
TestUnlink.test_unlink4[fat32]
TestUnlink.test_unlink5[fat32]
TestUnlink.test_unlink6[fat32]
TestUnlink.test_unlink7[fat32]

This is because we don't update the "information sector" on FAT32.
While in the future we should resolve this problem and include that
feature, we should enable fsck for ext4 to ensure that things remain in
good shape there.

Signed-off-by: Tom Rini

test: fs: Added tests for symlinks

2019-04-10T00:04:03+00:00

Test cases are:
1) basic link creation, verify it can be followed
2) chained links, verify it can be followed
3) replace exiting file a with a link, and a link with a link. verify it
   can be followed
4) create a broken link, verify it can't be followed

Signed-off-by: Jean-Jacques Hiblot 
Reviewed-by: Tom Rini

test: fs: Add filesystem integrity checks

2019-04-09T19:34:15+00:00

We need to make sure that file writes,file creation, etc. are properly
performed and do not corrupt the filesystem.
To help with this, introduce the assert_fs_integrity() function that
executes the appropriate fsck tool. It should be called at the end of any
test that modify the content/organization of the filesystem.
Currently only supports FATs and EXT4.

Signed-off-by: Jean-Jacques Hiblot 
Reviewed-by: Tom Rini

test: fs: disable the metadata checksums on ext4 filesystems

2019-04-09T19:34:15+00:00

If the metadata checksums are enabled, all write operations will fail.

Signed-off-by: Jean-Jacques Hiblot 
Reviewed-by: Tom Rini

test: Use single quote consistently

2019-01-15T20:28:41+00:00

Some tests have ended up using double quotes where single quotes could be
used. Adjust this for consistency with the rest of U-Boot's Python code.

Signed-off-by: Simon Glass 
Reviewed-by: Heinrich Schuchardt

test: Add a 'make qcheck' target for quicker testing

2018-11-29T16:30:05+00:00

At present tests are quite slow to run, over a minute on my machine. This
presents a considerable barrier to bisecting for failures.

The slowest tests are the filesystem ones and the buildman --fetch-arch
test. Add a new 'qcheck' target that skips these tests. This reduces test
time down to about 40 second, still too long, but bearable.

Signed-off-by: Simon Glass

test/py: test_fs: add docstring comments to helper functions

2018-10-06T13:04:18+00:00

After Siomon's comment, add a descriptive comment (docstring) to each of
helper functions in conftest.py. No functionality changed.

Signed-off-by: Akashi Takahiro 
Reviewed-by: Simon Glass