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23c0df6e7c
Add xxd command to print file content as hexdump to standard out Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Roger Knecht <rknecht@pm.me>
36 lines
972 B
Python
36 lines
972 B
Python
# SPDX-License-Identifier: GPL-2.0+
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"""Fixture for xxd command test
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"""
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import os
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import shutil
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from subprocess import check_call, CalledProcessError
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import pytest
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@pytest.fixture(scope='session')
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def xxd_data(u_boot_config):
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"""Set up a file system to be used in xxd tests
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Args:
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u_boot_config -- U-boot configuration.
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"""
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mnt_point = u_boot_config.persistent_data_dir + '/test_xxd'
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image_path = u_boot_config.persistent_data_dir + '/xxd.img'
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try:
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os.mkdir(mnt_point, mode = 0o755)
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with open(mnt_point + '/hello', 'w', encoding = 'ascii') as file:
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file.write('hello world\n\x00\x01\x02\x03\x04\x05')
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check_call(f'virt-make-fs --partition=gpt --size=+1M --type=vfat {mnt_point} {image_path}',
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shell=True)
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yield image_path
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except CalledProcessError:
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pytest.skip('Setup failed')
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finally:
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shutil.rmtree(mnt_point)
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os.remove(image_path)
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