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2021-07-29test/py: Improve check for mksquashfs versionMarek BehĂșn1-1/+1
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 BehĂșn <marek.behun@nic.cz> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
2021-07-05test/py: rewrite sqfsls command test suiteJoao Marcos Costa1-19/+121
Add more details to test cases by comparing each expected line with the command's output. Add new test cases: - sqfsls at an empty directory - sqfsls at a sub-directory Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> [on sandbox] Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
2021-07-05test/py: rewrite sqfsload command test suiteJoao Marcos Costa1-30/+138
The previous strategy to know if a file was correctly loaded was to check for how many bytes were read and compare it against the file's original size. Since this is not a good solution, replace it by comparing the checksum of the loaded bytes against the original file's checksum. Add more test cases: files at a sub-directory and non-existent file. Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> [on sandbox] Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
2021-07-05test/py: rewrite common tools for SquashFS testsJoao Marcos Costa1-64/+193
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 <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> [on sandbox] Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
2020-08-24test/py: Add tests for LZO and ZSTDJoao Marcos Costa3-47/+102
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 <joaomarcos.costa@bootlin.com>
2020-08-10test/py: fix SquashFS testsJoao Marcos Costa3-14/+16
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 <joaomarcos.costa@bootlin.com>
2020-08-08test/py: Add tests for the SquashFS commandsJoao Marcos Costa3-0/+101
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 <joaomarcos.costa@bootlin.com>