b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
29 lines
1.5 KiB
Python
29 lines
1.5 KiB
Python
# SPDX-License-Identifier: MPL-2.0
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"""The RAM image must retain PT_INTERP even on a translated build host."""
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import os
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from pathlib import Path
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import stat
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import sys
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import tempfile
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import unittest
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from unittest.mock import patch
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sys.path.insert(0, str(Path(__file__).resolve().parents[1]/'tools'))
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from ramdisk_reference import select_helpers
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class HelperDependenciesTests(unittest.TestCase):
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def test_french_host_keeps_dynamic_interpreter_and_library(self):
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entries = {name: {'mode':stat.S_IFREG|0o755, 'data':name.encode()}
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for name in ('bin/busybox','sbin/dropbear','sbin/dmsetup',
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'lib/aarch64-linux-gnu/libnss_files.so.2',
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'lib/aarch64-linux-gnu/libc.so.6',
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'lib/ld-linux-aarch64.so.1')}
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def readelf(command, **kwargs):
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if Path(command[-1]).read_bytes() != b'sbin/dropbear': return ''
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label = 'Requesting program interpreter' if kwargs.get('env',{}).get('LC_ALL') == 'C' else 'Interpréteur de programme requis'
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return f'[{label}: /lib/ld-linux-aarch64.so.1]\n(NEEDED) [libc.so.6]\n'
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with tempfile.TemporaryDirectory() as temp, patch.dict(os.environ, {'LC_ALL':'fr_FR.UTF-8'}), patch('ramdisk_reference.subprocess.check_output', side_effect=readelf):
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helpers=select_helpers(entries,Path(temp))
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self.assertIn('lib/ld-linux-aarch64.so.1', helpers)
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self.assertIn('lib/aarch64-linux-gnu/libc.so.6', helpers)
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if __name__=='__main__': unittest.main()
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