u-boot.git/test/py/tests/test_fs/test_squashfs/sqfs_common.py, branch main

test: fs: Use shared generate_file from utils

2026-05-25T19:43:21Z

test_fs/test_erofs.py and test_fs/test_squashfs/sqfs_common.py both defined a generate_file() helper that writes a file of a given size filled with 'x'. The two functions were functionally identical and differed only in parameter names and docstrings. Move the helper into the existing test/py/utils.py module, which is the established home for generic test utilities (md5sum_file, PersistentRandomFile, attempt_to_open_file). Update both call sites to use it. Signed-off-by: Aristo Chen Reviewed-by: joaomarcos.costa@bootlin.com Reviewed-by: Simon Glass

test: fix parsing the mksquashfs version number

2022-05-26T14:32:27Z

Testing with mksquasshfs 4.5.1 results in an error ValueError: could not convert string to float: '4.5.1' Version 4.10 would be considered to be lower than 4.4. Fixes: 04c9813e951f ("test/py: rewrite common tools for SquashFS tests") Signed-off-by: Heinrich Schuchardt

test/py: Improve check for mksquashfs version

2021-07-29T00:46:34Z

Some builds of squashfs-tools append version string with "-git" or similar. The float() conversion will fail in this case. Improve the code to only convert to float() the string before the '-' character. Signed-off-by: Marek Behún Reviewed-by: Simon Glass Reviewed-by: Joao Marcos Costa

test/py: rewrite common tools for SquashFS tests

2021-07-05T19:28:33Z

Remove the previous OOP approach, which was confusing and incomplete. Add more test cases by making SquashFS images with various options, concerning file fragmentation and its compression. Add comments to properly document the code. Reviewed-by: Simon Glass Tested-by: Simon Glass [on sandbox] Signed-off-by: Joao Marcos Costa

test/py: Add tests for LZO and ZSTD

2020-08-24T18:11:31Z

Improve SquashFS tests architecture. Add 'Compression' class. LZO algorithm may crash if the file is fragmented, so the fragments are disabled when testing LZO. Signed-off-by: Joao Marcos Costa

test/py: fix SquashFS tests

2020-08-10T14:37:50Z

Use "cons.config.build_dir" instead of writing to the source directory (read-only). This will fix the test failures in Azure. Signed-off-by: Joao Marcos Costa

test/py: Add tests for the SquashFS commands

2020-08-08T02:31:32Z

Add Python scripts to test 'ls' and 'load' commands. The scripts generate a SquashFS image and clean the directory after the assertions, or if an exception is raised. Signed-off-by: Joao Marcos Costa