test(credentials): 完成 B-03 生命周期验收

2026-09-09 19:18:46 +08:00
parent 4cc0c3c8a1
commit a74e228140
5 changed files with 213 additions and 1 deletions
@@ -0,0 +1,123 @@
+"""B-03 credential locking, password rotation, recovery, and edit availability."""
+
+from __future__ import annotations
+
+import argparse
+import hashlib
+import json
+import os
+import shutil
+import subprocess
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[2]
+MANIFEST = ROOT / "frontend" / "src-tauri" / "Cargo.toml"
+TESTS = (
+    ("lib", "session_lock::tests::b03_native_and_manual_lock_reject_new_resolves_within_one_second"),
+    ("bin", "lifecycle_tests::manual_lock_revokes_before_waiting_for_credential_mutex"),
+    ("lib", "credentials::tests::stronghold_roundtrip_scope_lock_and_password_rotation"),
+    ("lib", "credentials::tests::encrypted_backup_restores_corrupt_store_without_overwrite_on_failure"),
+    ("lib", "credentials::tests::b03_unrecoverable_store_does_not_block_local_editing"),
+)
+
+
+def sha256(path: Path) -> str:
+    digest = hashlib.sha256()
+    with path.open("rb") as source:
+        for chunk in iter(lambda: source.read(1024 * 1024), b""):
+            digest.update(chunk)
+    return digest.hexdigest()
+
+
+def run_exact(cargo: str, target: str, test: str) -> bool:
+    command = [
+        cargo,
+        "test",
+        "--manifest-path",
+        str(MANIFEST),
+        "--locked",
+        "--features",
+        "desktop",
+    ]
+    command.extend(("--lib",) if target == "lib" else ("--bin", "notesagent-desktop"))
+    command.extend((test, "--", "--exact", "--nocapture", "--test-threads=1"))
+    completed = subprocess.run(command, cwd=ROOT, capture_output=True, text=True, check=False)
+    print(completed.stdout, end="")
+    print(completed.stderr, end="")
+    return completed.returncode == 0 and "1 passed; 0 failed" in completed.stdout
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--config", required=True)
+    parser.add_argument("--output", required=True)
+    args = parser.parse_args()
+    case_id = os.environ.get("OPENNEXUS_ACCEPTANCE_CASE_ID", "")
+    output = Path(args.output)
+    output.parent.mkdir(parents=True, exist_ok=True)
+    assertions = [
+        {
+            "name": "Windows session-lock and manual-lock events reject a new resolve within one second",
+            "evidence": "native hidden-window WTS_SESSION_LOCK and direct broker lock use the production epoch signal",
+        },
+        {
+            "name": "Host manual lock revokes credentials before waiting for a contended broker mutex",
+            "evidence": "desktop Host exact oracle observes both credential and extension generations within one second",
+        },
+        {
+            "name": "wrong password fails and password rotation preserves the encrypted record",
+            "evidence": "old password fails after rotation; new password reopens the same one-record Stronghold",
+        },
+        {
+            "name": "a corrupt store restores from an encrypted backup without destructive failed attempts",
+            "evidence": "wrong backup password preserves corrupt bytes; valid restore recovers the exact record and remains locked",
+        },
+        {
+            "name": "an unrecoverable credential store leaves local note editing available",
+            "evidence": "corrupt credential bytes remain untouched while a separate Workspace writes and reads a note",
+        },
+    ]
+    cargo = shutil.which("cargo")
+    passed = case_id == "B-03" and cargo is not None and os.name == "nt"
+    if passed:
+        passed = all(run_exact(cargo, target, test) for target, test in TESTS)
+    status = "PASSED" if passed else "FAILED"
+    for assertion in assertions:
+        assertion["status"] = status
+    files = []
+    for relative in (
+        "frontend/src-tauri/src/credentials.rs",
+        "frontend/src-tauri/src/session_lock.rs",
+        "frontend/src-tauri/src/main.rs",
+        "frontend/src-tauri/src/workspace.rs",
+        "scripts/acceptance_cases/b03_credentials.py",
+    ):
+        files.append({"path": relative, "sha256": sha256(ROOT / relative)})
+    result = {
+        "schema": 1,
+        "case_id": case_id,
+        "status": status,
+        "reason": "" if passed else "A B-03 exact credential lifecycle oracle failed.",
+        "assertions": assertions,
+        "metrics": {
+            "lock_deadline_ms": 1000,
+            "native_lock_events": 1 if passed else 0,
+            "manual_lock_events": 1 if passed else 0,
+            "restored_records": 1 if passed else 0,
+            "local_edit_successes": 1 if passed else 0,
+            "peak_rss_bytes": None,
+            "max_process_count": None,
+            "denied_access_count": None,
+        },
+        "files": files,
+        "revisions": [
+            {"scope": "credential states", "values": ["unlocked", "locked", "restored-locked"]},
+            {"scope": "password generations", "values": ["old-rejected", "new-accepted"]},
+        ],
+    }
+    output.write_text(json.dumps(result, ensure_ascii=False, indent=2) + "\n", encoding="utf-8")
+    return 0 if passed else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())