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30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
"""Regression tests for install.sh Python environment sanitization.
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When install.sh is launched from another Python-driven tool session, inherited
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PYTHONPATH/PYTHONHOME can shadow the freshly installed checkout. The installer
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must sanitize those vars both during installation and at runtime launch.
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"""
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from pathlib import Path
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REPO_ROOT = Path(__file__).resolve().parent.parent
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INSTALL_SH = REPO_ROOT / "scripts" / "install.sh"
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def test_install_script_unsets_pythonpath_and_pythonhome_early() -> None:
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text = INSTALL_SH.read_text()
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# During install, inherited Python env must be sanitized before pip/venv use.
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assert 'unset PYTHONPATH' in text
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assert 'unset PYTHONHOME' in text
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def test_hermes_launcher_wrapper_clears_python_env_before_exec() -> None:
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text = INSTALL_SH.read_text()
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# Wrapper should clear env and forward args untouched to the venv entrypoint.
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assert 'cat > "$command_link_dir/hermes" <<EOF' in text
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assert 'unset PYTHONPATH' in text
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assert 'unset PYTHONHOME' in text
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assert 'exec "$HERMES_BIN" "\\$@"' in text
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