Files
breakpilot-compliance/backend-compliance/tests/contracts/regenerate_baseline.py
Sharang Parnerkar 7806425ba6 test(backend): pin OpenAPI contract baseline (360 paths, 484 operations)
Adds tests/contracts/test_openapi_baseline.py which loads the live
FastAPI app and diffs its OpenAPI schema against a checked-in baseline.
Fails on:
  - Any removed path or operation
  - Any removed response status code on an existing operation
  - Any new required request body field (would break existing clients)

Passes silently on additive changes. The baseline is regenerated by
running tests/contracts/regenerate_baseline.py — only when a contract
change has been reviewed and every consumer (admin-compliance,
developer-portal, SDKs) has been updated in the same change set.

This is the safety harness for the Phase 1 backend-compliance refactor:
every subsequent refactor commit must keep this test green.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-07 13:10:11 +02:00

26 lines
780 B
Python

#!/usr/bin/env python3
"""Regenerate the OpenAPI baseline.
Run this ONLY when you have intentionally made an additive API change and want
the contract test to pick up the new baseline. Removing or renaming anything is
a breaking change and requires updating every consumer in the same change set.
Usage:
python tests/contracts/regenerate_baseline.py
"""
from __future__ import annotations
import json
import sys
from pathlib import Path
THIS_DIR = Path(__file__).parent
REPO_ROOT = THIS_DIR.parent.parent # backend-compliance/
sys.path.insert(0, str(REPO_ROOT))
from main import app # type: ignore[import-not-found] # noqa: E402
out = THIS_DIR / "openapi.baseline.json"
out.write_text(json.dumps(app.openapi(), indent=2, sort_keys=True) + "\n")
print(f"wrote {out}")