Files
code_of_conquest_dnd/api/tests/test_endpoints.py
Phillip Tarrant 7f1d9fa39a chore(api): canon log follow-ups — hardening, unified 422, contract doc
- canon_log.py: stringify jsonschema error-path segments before sorting so a
  future schema mixing array indices and object keys can't TypeError (#1)
- main.py: RequestValidationError handler reshapes pydantic body failures into
  the same {"detail": {"canon_log_errors": [...]}} envelope as schema failures,
  so the client parses ONE 422 shape (#2a) + tests
- pytest.ini: filter the starlette/httpx TestClient deprecation → pristine output (#4)
- docs/canon-log.md: living contract for the client (Plan B) — schemas, the §7
  boundary, the unified error envelope, per-role injection (#3)

Full suite 26 passing, 0 warnings.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-09 13:03:59 -05:00

48 lines
1.5 KiB
Python

import json
from pathlib import Path
from fastapi.testclient import TestClient
from app.main import app
client = TestClient(app)
VALID_LOG = json.load(open(Path(__file__).parent / "fixtures" / "canon_log_valid.json"))
ROLE_ENDPOINTS = [
"/dm/narrate", "/dm/adjudicate", "/dm/improvise",
"/npc/speak", "/party/banter",
]
def test_health_ok():
assert client.get("/health").json() == {"status": "ok"}
def test_every_role_endpoint_accepts_a_valid_canon_log():
for path in ROLE_ENDPOINTS:
r = client.post(path, json={"canon_log": VALID_LOG})
assert r.status_code == 200, f"{path} rejected a valid log: {r.text}"
def test_every_role_endpoint_rejects_an_invalid_canon_log():
bad = json.loads(json.dumps(VALID_LOG))
bad["player"]["luck"] = 5 # §7 leak
for path in ROLE_ENDPOINTS:
r = client.post(path, json={"canon_log": bad})
assert r.status_code == 422, f"{path} accepted an invalid log"
assert "canon_log_errors" in r.json()["detail"]
def test_missing_canon_log_is_a_422():
r = client.post("/dm/narrate", json={})
assert r.status_code == 422
assert "canon_log_errors" in r.json()["detail"]
def test_malformed_body_uses_the_unified_error_shape():
# A pydantic body failure returns the SAME envelope as a schema failure,
# so the client only ever parses one 422 shape.
r = client.post("/dm/narrate", json={"canon_log": "not-a-dict"})
assert r.status_code == 422
assert "canon_log_errors" in r.json()["detail"]