118 lines
4.5 KiB
Python
118 lines
4.5 KiB
Python
"""D-02：旧 Python 扩展安装库只读接管验收。"""
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from __future__ import annotations
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import argparse
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import hashlib
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import json
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import os
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import shutil
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import subprocess
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[2]
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MANIFEST = ROOT / "frontend" / "src-tauri" / "Cargo.toml"
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RUST_TEST = "extension_legacy::tests::d02_read_only_import_classifies_four_groups_and_is_idempotent"
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PYTHON_TEST = "tests/test_installed_extensions.py::test_rust_ownership_marker_rejects_every_legacy_python_write"
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def sha256(path: Path) -> str:
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digest = hashlib.sha256()
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with path.open("rb") as source:
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for chunk in iter(lambda: source.read(1024 * 1024), b""):
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digest.update(chunk)
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return digest.hexdigest()
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def run(command: list[str]) -> bool:
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completed = subprocess.run(command, cwd=ROOT, capture_output=True, text=True, check=False)
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print(completed.stdout, end="")
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print(completed.stderr, end="")
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return completed.returncode == 0
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def main() -> int:
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parser = argparse.ArgumentParser()
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parser.add_argument("--config", required=True)
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parser.add_argument("--output", required=True)
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args = parser.parse_args()
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output = Path(args.output)
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output.parent.mkdir(parents=True, exist_ok=True)
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case_id = os.environ.get("OPENNEXUS_ACCEPTANCE_CASE_ID", "")
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cargo = shutil.which("cargo")
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uv = shutil.which("uv")
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passed = case_id == "D-02" and os.name == "nt" and cargo is not None and uv is not None
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if passed:
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passed = run([
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cargo, "test", "--manifest-path", str(MANIFEST), "--locked", "--features", "desktop",
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"--lib", RUST_TEST, "--", "--exact", "--nocapture", "--test-threads=1",
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])
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if passed:
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passed = run([uv, "run", "--directory", "backend", "pytest", PYTHON_TEST, "-q"])
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status = "PASSED" if passed else "FAILED"
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assertions = [
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{
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"name": "受管理、外部、已修改和缺失旧包均被独立分类",
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"status": status,
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"evidence": "四条 Python SQLite 记录由 Rust 只读导入并得到四种明确状态",
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},
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{
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"name": "同一旧库连续导入三次不产生重复记录",
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"status": status,
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"evidence": "三轮后 Rust legacy_installations 主键记录数仍为 4",
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},
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{
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"name": "旧 SQLite 与外部目录摘要保持不变",
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"status": status,
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"evidence": "导入前后分别重算数据库和外部包树 SHA-256",
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},
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{
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"name": "摘要变化、旧信任、启用意图和许可均不能继承",
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"status": status,
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"evidence": "变化包状态为 changed；所有导入结果 enabled=false 且 permissions=[]",
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},
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{
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"name": "Rust 接管后旧 Python 写 API 与原许可均不可启动",
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"status": status,
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"evidence": "install/enable/disable/set_permissions/uninstall 五种入口均返回 EXTENSION_HOST_OWNED，Rust 未签发执行许可",
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},
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]
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files = []
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for relative in (
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"frontend/src-tauri/src/extension_legacy.rs",
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"frontend/src-tauri/src/extension_store.rs",
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"frontend/src-tauri/src/main.rs",
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"backend/app/extensions/installed.py",
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"backend/tests/test_installed_extensions.py",
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"scripts/acceptance_cases/d02_extension_migration.py",
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):
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files.append({"path": relative, "sha256": sha256(ROOT / relative)})
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payload = {
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"schema": 1,
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"case_id": case_id,
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"status": status,
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"reason": "" if passed else "D-02 Rust 迁移或 Python 拒写 oracle 未通过。",
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"assertions": assertions,
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"metrics": {
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"legacy_groups": 4 if passed else 0,
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"migration_rounds": 3 if passed else 0,
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"imported_records": 4 if passed else 0,
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"duplicate_records": 0,
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"external_directory_changes": 0,
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"inherited_permissions": 0,
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"legacy_write_rejections": 5 if passed else 0,
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"peak_rss_bytes": None,
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"max_process_count": None,
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"denied_access_count": None,
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},
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"files": files,
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"revisions": [{"scope": "legacy states", "values": ["managed-untrusted", "external-untrusted", "changed", "missing"]}],
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}
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output.write_text(json.dumps(payload, ensure_ascii=False, indent=2) + "\n", encoding="utf-8")
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return 0 if passed else 1
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if __name__ == "__main__":
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raise SystemExit(main())
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