read.markets/tests/conftest.py
Giorgio Gilestro 0060166d32 review: per-surface rider, loosen for portfolio commentary
Reviewer was rejecting legitimate IT portfolio analyses, citing
descriptive risk language as actionable advice:

  reason: "Allocation guidance throughout: 'concentrazione gestibile',
  'non eliminabile', 'bassa esposizione', 'va monitorato'. Treats
  portfolio construction as actionable."

These phrases describe portfolio state (manageable concentration,
non-eliminable risk, low exposure, warrants monitoring) without
directing the user to take action. They are exactly the kind of
prose a portfolio commentary surface is supposed to produce. The
reviewer's generic "no financial advice" rule is too broad here.

Add a `surface` parameter to review_read() with a per-surface rider
mechanism (_SURFACE_RIDERS). The "portfolio" rider:

- Lists DESCRIPTIVE phrasings that are EXPLICITLY permitted:
  attribute naming ("high concentration", "currency exposure"),
  thesis invalidation conditions, impersonal observations about a
  position's sensitivity.
- Tightens the reject list to EXPLICIT calls to action: imperative
  verbs aimed at the reader, "you should", "consider X-ing",
  specific allocation prescriptions, price-target predictions.

portfolio_analysis.analyse() now passes surface="portfolio". All
other reviewer call sites (indicator summary, log, chat, digest)
default to surface=None and keep the generic rules.

tests/conftest.py's autouse review_read stub picks up **_kw so
adding new keyword arguments to review_read doesn't keep breaking
the locale-integration tests.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-29 16:44:27 +02:00

88 lines
2.9 KiB
Python

"""Pytest config — no DB / no network. Tests target pure functions only.
Heavy runtime deps (fastapi, httpx, sqlalchemy, pydantic-settings, tenacity)
are installed inside the container but not necessarily on the host. Tests
that need them use pytest.importorskip; the full suite runs via
`docker compose run --rm app pytest tests/`."""
from __future__ import annotations
import os
import sys
from pathlib import Path
ROOT = Path(__file__).resolve().parent.parent
sys.path.insert(0, str(ROOT))
# Sentinel env so importing app.config doesn't try to read a missing .env.
os.environ.setdefault("DATABASE_URL", "sqlite+aiosqlite:///:memory:")
os.environ.setdefault("CASSANDRA_MOCK", "1")
import pytest
@pytest.fixture(autouse=True)
def stub_reviewer(monkeypatch):
"""Replace review_read with a clean-passing stub in every consumer
module. Tests that mock the generator's call_llm shouldn't also
have to mock the reviewer that runs after it — the reviewer is a
safety gate, not behaviour under test.
Tests in test_output_review.py exercise review_read through its
own module and are unaffected. Tests that want to assert the
reviewer-rejected branch can override with their own
monkeypatch.setattr — later wins.
"""
from app.services.output_review import Verdict
async def _clean(_client, _candidate, **_kw):
return Verdict(clean=True, reason="stubbed-by-conftest", cost_usd=0.0)
for mod_path in (
"app.services.portfolio_analysis",
"app.routers.chat",
"app.jobs.ai_log_job",
"app.jobs.email_digest_job",
"app.jobs.indicator_summary_job",
):
try:
mod = __import__(mod_path, fromlist=["review_read"])
except ImportError:
continue
if hasattr(mod, "review_read"):
monkeypatch.setattr(mod, "review_read", _clean)
@pytest.fixture
async def db_factory(tmp_path):
"""Per-test sqlite engine + async session factory.
Creates a fresh sqlite database file under ``tmp_path``, applies
``Base.metadata.create_all``, and rebinds ``app.db._engine`` /
``app.db._session_factory`` so module-level helpers (which look
these up at call time) see the test engine.
Yields the ``async_sessionmaker``. Tests use it like:
async def test_foo(db_factory):
async with db_factory() as session:
...
"""
from sqlalchemy.ext.asyncio import async_sessionmaker, create_async_engine
from app import db as db_mod
from app.db import Base
import app.models # noqa: F401 — registers models on Base.metadata
engine = create_async_engine(f"sqlite+aiosqlite:///{tmp_path}/test.db")
factory = async_sessionmaker(engine, expire_on_commit=False)
db_mod._engine = engine
db_mod._session_factory = factory
async with engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
yield factory
await engine.dispose()