feat(dotnet): add provenance contract harness

tools/validate_dotnet_provenance_contract_v1.py

@@ -0,0 +1,81 @@
+#!/usr/bin/env python3
+from __future__ import annotations
+
+import argparse
+import json
+from pathlib import Path
+from typing import Any
+
+import yaml
+
+
+REQUIRED_PAYLOADS = {
+    "factor_evidence",
+    "decision_event",
+    "collection_audit",
+    "scheduler_audit",
+}
+
+
+def load_yaml(path: Path) -> dict[str, Any]:
+    if not path.exists():
+        raise FileNotFoundError(path)
+    return yaml.safe_load(path.read_text(encoding="utf-8"))
+
+
+def main(argv: list[str] | None = None) -> int:
+    parser = argparse.ArgumentParser(description="Validate WBS-10 dotnet provenance contract")
+    parser.add_argument("--contract", default="docs/WBS_10_DOTNET_PROVENANCE_CONTRACT.yaml")
+    args = parser.parse_args(argv)
+
+    contract_path = Path(args.contract).resolve()
+    payload: dict[str, Any] = {
+        "formula_id": "WBS_10_DOTNET_PROVENANCE_CONTRACT_V1",
+        "gate": "FAIL",
+        "missing": [],
+        "evidence": {"contract": str(contract_path)},
+    }
+
+    try:
+        data = load_yaml(contract_path)
+    except FileNotFoundError:
+        payload["missing"].append("contract missing")
+        print(json.dumps(payload, ensure_ascii=False, indent=2))
+        return 1
+
+    if data.get("formula_id") != "WBS_10_DOTNET_PROVENANCE_CONTRACT_V1":
+        payload["missing"].append("formula_id")
+    if data.get("goal") != "결정/팩터/수집 provenance payload를 표준화한다.":
+        payload["missing"].append("goal")
+
+    payloads = data.get("payloads") or []
+    payload_ids: set[str] = set()
+    for item in payloads:
+        payload_id = item.get("payload_id", "")
+        payload_ids.add(payload_id)
+        if not item.get("source"):
+            payload["missing"].append(f"{payload_id}.source")
+        if not item.get("required_fields"):
+            payload["missing"].append(f"{payload_id}.required_fields")
+        if "pass_condition" not in item:
+            payload["missing"].append(f"{payload_id}.pass_condition")
+
+    for required in sorted(REQUIRED_PAYLOADS - payload_ids):
+        payload["missing"].append(f"{required} missing")
+
+    payload["gate"] = "PASS" if not payload["missing"] else "FAIL"
+    payload["message"] = (
+        "WBS-10 dotnet provenance contract validation passed."
+        if payload["gate"] == "PASS"
+        else "WBS-10 dotnet provenance contract validation failed."
+    )
+
+    out_path = contract_path.parent.parent / "Temp" / "wbs_10_dotnet_provenance_contract_v1.json"
+    out_path.parent.mkdir(parents=True, exist_ok=True)
+    out_path.write_text(json.dumps(payload, ensure_ascii=False, indent=2), encoding="utf-8")
+    print(json.dumps(payload, ensure_ascii=False, indent=2))
+    return 0 if payload["gate"] == "PASS" else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())