mirror of
https://github.com/vee1e/supplicant.git
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vee1e
0dc54bc4d0
Recursive dependency-tree scanning for npm and PyPI, a security-scored version-diff engine, baseline-vs-self deviation detection, and forensics for unpublished (yanked) versions reconstructed from CDN archives. Stdlib-only Python 3.11+.
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
"""Shared test fixtures: build package-like dir trees and fake contexts."""
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from __future__ import annotations
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import os
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from pathlib import Path
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from supplicant.cache import Cache
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from supplicant.context import ScanContext
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from supplicant.registries.archive import Archive
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def make_tree(root: Path, files: dict[str, str | bytes], modes: dict[str, int] | None = None) -> Path:
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"""Write a flat {relative_path: content} map under root. bytes = binary."""
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modes = modes or {}
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for rel, content in files.items():
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p = root / rel
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p.parent.mkdir(parents=True, exist_ok=True)
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if isinstance(content, bytes):
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p.write_bytes(content)
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else:
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p.write_text(content, encoding="utf-8")
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if rel in modes:
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os.chmod(p, modes[rel])
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return root
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def make_context(tmp_path: Path, config: dict | None = None) -> ScanContext:
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cache = Cache(tmp_path / "cache")
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archive = Archive(tmp_path / "archive")
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return ScanContext(cache=cache, archive=archive, registries={}, config=dict(config or {}))
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def make_installed_context(tmp_path: Path, config: dict | None = None) -> ScanContext:
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"""Context with the archive populated for a fake npm package@version."""
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ctx = make_context(tmp_path, config)
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return ctx
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