Giorgio Gilestro
1ea71bc160
Adds module-level _resolve_log_content(session, log_id, lang) helper to app/routers/pages.py: looks up StrategicLogTranslation by (log_id, lang) when lang != 'en'; falls back silently to the English original when no translation row exists yet (the expected case for the first hour after a new language activates, or when translation fails for a specific log). log_page / log_page_day pull cu.user.lang and thread it through _log_page_context so the template renders the right variant. Two tests cover both branches. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
397 lines
14 KiB
Python
397 lines
14 KiB
Python
"""Integration tests: model surface, ai_log_job translation fan-out,
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route-level localized fetch, settings PATCH validation."""
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from __future__ import annotations
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import pytest
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def _build_session_factory(tmp_path):
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"""Per-test sqlite engine + factory. Mirrors test_referral_conversion.py."""
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from sqlalchemy.ext.asyncio import async_sessionmaker, create_async_engine
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from app import db as db_mod
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from app.db import Base
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import app.models # noqa: F401 — registers models on Base.metadata
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engine = create_async_engine(f"sqlite+aiosqlite:///{tmp_path}/loc.db")
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factory = async_sessionmaker(engine, expire_on_commit=False)
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db_mod._engine = engine
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db_mod._session_factory = factory
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async def _setup():
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async with engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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return engine, factory, _setup
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def test_user_has_lang_column_with_default_en():
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from sqlalchemy import inspect
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from app.models import User
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cols = {c.name: c for c in inspect(User).columns}
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assert "lang" in cols
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assert cols["lang"].nullable is False
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# SQLAlchemy default may be a callable or a literal — check both.
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default = cols["lang"].default
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assert default is not None
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if hasattr(default, "arg"):
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assert default.arg == "en"
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def test_strategic_log_translation_model_columns():
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from sqlalchemy import inspect
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from app.models import StrategicLogTranslation
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cols = {c.name: c for c in inspect(StrategicLogTranslation).columns}
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assert "log_id" in cols
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assert "lang" in cols
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assert "content_md" in cols
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assert "generated_at" in cols
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assert "llm_model" in cols
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assert "llm_cost_usd" in cols
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assert cols["log_id"].nullable is False
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assert cols["lang"].nullable is False
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assert cols["content_md"].nullable is False
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@pytest.mark.asyncio
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async def test_log_translation_fanout_no_active_non_en_users(tmp_path, monkeypatch):
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"""When no users have an active non-en lang, the fan-out makes no
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translation calls and no rows are inserted."""
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from unittest.mock import AsyncMock
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from sqlalchemy import select
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from app.db import utcnow
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from app.models import StrategicLog, StrategicLogTranslation, User
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from app.jobs import ai_log_job
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_, factory, setup = _build_session_factory(tmp_path)
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await setup()
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fake_translate = AsyncMock()
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monkeypatch.setattr(ai_log_job, "translate", fake_translate)
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# Seed an English user (no non-en users).
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async with factory() as session:
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session.add(User(id=1, email="en@x", tier="paid", lang="en"))
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slog = StrategicLog(
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generated_at=utcnow(), content="# Open\n\nDown 0.4%.",
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model="test-model",
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tone="INTERMEDIATE", analysis="NORMAL",
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)
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session.add(slog)
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await session.commit()
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log_id = slog.id
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async with factory() as session:
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await ai_log_job.translate_log_for_active_languages(session, log_id)
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fake_translate.assert_not_awaited()
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async with factory() as session:
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rows = (await session.execute(select(StrategicLogTranslation))).scalars().all()
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assert rows == []
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@pytest.mark.asyncio
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async def test_log_translation_fanout_italian_user(tmp_path, monkeypatch):
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"""One user at lang=it triggers one translation; the row lands with
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the right lang and log_id."""
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from sqlalchemy import select
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from app.db import utcnow
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from app.models import StrategicLog, StrategicLogTranslation, User
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from app.services.openrouter import LogResult
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from app.jobs import ai_log_job
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_, factory, setup = _build_session_factory(tmp_path)
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await setup()
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async def _fake_translate(client, text, target_lang):
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assert target_lang == "it"
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return "# Apertura\n\nIn calo 0,4%.", LogResult(
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content="# Apertura\n\nIn calo 0,4%.",
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model="deepseek/deepseek-v4-flash",
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prompt_tokens=300, completion_tokens=80, cost_usd=0.00002,
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)
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monkeypatch.setattr(ai_log_job, "translate", _fake_translate)
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async with factory() as session:
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session.add(User(id=2, email="it@x", tier="paid", lang="it"))
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slog = StrategicLog(
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generated_at=utcnow(), content="# Open\n\nDown 0.4%.",
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model="test-model",
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tone="INTERMEDIATE", analysis="NORMAL",
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)
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session.add(slog)
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await session.commit()
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log_id = slog.id
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async with factory() as session:
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await ai_log_job.translate_log_for_active_languages(session, log_id)
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async with factory() as session:
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rows = (await session.execute(select(StrategicLogTranslation))).scalars().all()
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assert len(rows) == 1
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row = rows[0]
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assert row.log_id == log_id
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assert row.lang == "it"
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assert row.content_md.startswith("# Apertura")
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assert row.llm_model == "deepseek/deepseek-v4-flash"
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assert row.llm_cost_usd == pytest.approx(0.00002)
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@pytest.mark.asyncio
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async def test_log_translation_fanout_per_language_failure_isolated(tmp_path, monkeypatch):
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"""If one language's translation fails, the others (if any) still land
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and the job does not raise."""
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from sqlalchemy import select
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from app.db import utcnow
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from app.models import StrategicLog, StrategicLogTranslation, User
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from app.jobs import ai_log_job
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_, factory, setup = _build_session_factory(tmp_path)
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await setup()
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async def _fake_translate(client, text, target_lang):
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raise RuntimeError("upstream down")
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monkeypatch.setattr(ai_log_job, "translate", _fake_translate)
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async with factory() as session:
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session.add(User(id=3, email="it@x", tier="paid", lang="it"))
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slog = StrategicLog(
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generated_at=utcnow(), content="# Open",
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model="test-model",
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tone="INTERMEDIATE", analysis="NORMAL",
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)
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session.add(slog)
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await session.commit()
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log_id = slog.id
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# Must NOT raise.
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async with factory() as session:
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await ai_log_job.translate_log_for_active_languages(session, log_id)
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async with factory() as session:
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rows = (await session.execute(select(StrategicLogTranslation))).scalars().all()
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assert rows == []
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@pytest.mark.asyncio
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async def test_analyse_threads_lang_into_system_prompt(tmp_path, monkeypatch):
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"""When lang='it', the system prompt sent to call_llm contains
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'Respond in Italian.' — the LLM does the rest."""
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from app.services import portfolio_analysis as pa
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from app.services.openrouter import LogResult
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captured = {}
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async def _fake_call_llm(client, messages, **kw):
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captured["messages"] = messages
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return LogResult(
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content="Analisi del portafoglio in italiano.",
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model="m", prompt_tokens=400, completion_tokens=100, cost_usd=0.0001,
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)
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monkeypatch.setattr(pa, "call_llm", _fake_call_llm)
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_, factory, setup = _build_session_factory(tmp_path)
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await setup()
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payload = {
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"positions": [{"yahoo_ticker": "AAPL", "qty": 10, "avg_cost": 150.0,
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"currency": "USD", "name": "Apple Inc"}],
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"prices": {"AAPL": {"p": 172.4, "c": "USD"}},
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"fx": {"USD": 1.0},
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"base_currency": "USD",
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"tone": "INTERMEDIATE",
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"analysis": "NORMAL",
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"lang": "it",
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}
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req = pa.parse_request(payload)
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assert req.lang == "it"
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async with factory() as session:
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await pa.analyse(session, req)
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system = next(m["content"] for m in captured["messages"] if m["role"] == "system")
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assert "Respond in Italian" in system
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@pytest.mark.asyncio
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async def test_analyse_no_clause_when_lang_is_en(tmp_path, monkeypatch):
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from app.services import portfolio_analysis as pa
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from app.services.openrouter import LogResult
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captured = {}
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async def _fake_call_llm(client, messages, **kw):
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captured["messages"] = messages
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return LogResult(
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content="Portfolio analysis in English.",
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model="m", prompt_tokens=400, completion_tokens=100, cost_usd=0.0001,
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)
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monkeypatch.setattr(pa, "call_llm", _fake_call_llm)
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_, factory, setup = _build_session_factory(tmp_path)
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await setup()
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payload = {
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"positions": [{"yahoo_ticker": "AAPL", "qty": 10, "avg_cost": 150.0,
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"currency": "USD", "name": "Apple Inc"}],
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"prices": {"AAPL": {"p": 172.4, "c": "USD"}},
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"fx": {"USD": 1.0},
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"base_currency": "USD",
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"tone": "INTERMEDIATE",
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"analysis": "NORMAL",
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"lang": "en",
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}
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req = pa.parse_request(payload)
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async with factory() as session:
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await pa.analyse(session, req)
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system = next(m["content"] for m in captured["messages"] if m["role"] == "system")
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assert "Respond in" not in system
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@pytest.mark.asyncio
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async def test_digest_translates_variants_per_active_lang(monkeypatch):
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"""After English variants are built, the job translates each to every
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active non-en lang. The result is an in-memory mapping the send loop
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consults."""
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from unittest.mock import MagicMock
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from app.jobs import email_digest_job as ed
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from app.services.openrouter import LogResult
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english_variants = {
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"NOVICE": "**Today.** Markets calmer.",
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"INTERMEDIATE": "**Today.** Indices slightly down.",
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"PRO": "**Today.** Risk-off rotation, breadth weak.",
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}
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translate_calls: list[tuple[str, str]] = []
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async def _fake_translate(client, text, target_lang):
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translate_calls.append((text, target_lang))
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return f"[IT] {text}", LogResult(
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content=f"[IT] {text}", model="m",
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prompt_tokens=10, completion_tokens=10, cost_usd=0.0,
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)
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monkeypatch.setattr(ed, "translate", _fake_translate)
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client = MagicMock()
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table = await ed._translate_variants_for_active_langs(
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client, english_variants, ["it"],
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)
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# Three tones × one non-en lang = three translation calls.
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assert len(translate_calls) == 3
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assert {lang for _, lang in translate_calls} == {"it"}
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# English entries are present unchanged.
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assert table[("NOVICE", "en")] == english_variants["NOVICE"]
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assert table[("PRO", "en")] == english_variants["PRO"]
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# Italian entries are populated.
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assert table[("INTERMEDIATE", "it")].startswith("[IT] ")
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@pytest.mark.asyncio
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async def test_digest_translation_failure_falls_back_to_english(monkeypatch):
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"""When translate() fails for a (tone, lang) cell, the table entry
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for that cell is the English variant of the same tone — the user
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still gets a digest, just in English that day."""
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from unittest.mock import MagicMock
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from app.jobs import email_digest_job as ed
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english_variants = {"INTERMEDIATE": "**Today.** Indices down."}
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async def _fake_translate(client, text, target_lang):
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raise RuntimeError("upstream down")
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monkeypatch.setattr(ed, "translate", _fake_translate)
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client = MagicMock()
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table = await ed._translate_variants_for_active_langs(
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client, english_variants, ["it"],
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)
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assert table[("INTERMEDIATE", "it")] == english_variants["INTERMEDIATE"]
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def test_digest_pick_variant_uses_user_lang():
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"""The variant-picker helper consults user.digest_tone + user.lang."""
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from app.jobs import email_digest_job as ed
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table = {
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("NOVICE", "en"): "novice en",
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("NOVICE", "it"): "novice it",
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("INTERMEDIATE", "en"): "intermediate en",
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("INTERMEDIATE", "it"): "intermediate it",
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}
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assert ed._pick_variant(table, tone="NOVICE", lang="it") == "novice it"
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assert ed._pick_variant(table, tone="INTERMEDIATE", lang="en") == "intermediate en"
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# Missing lang → fallback to English variant of the same tone.
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assert ed._pick_variant(table, tone="NOVICE", lang="de") == "novice en"
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# Missing tone → fallback to INTERMEDIATE/en (the safe default).
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assert ed._pick_variant(table, tone="UNKNOWN", lang="en") == "intermediate en"
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@pytest.mark.asyncio
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async def test_log_endpoint_serves_italian_when_user_is_italian(tmp_path):
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"""When a user with lang='it' opens /log, the served content is the
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Italian translation, not the English original."""
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from app.db import utcnow
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from app.models import StrategicLog, StrategicLogTranslation, User
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_, factory, setup = _build_session_factory(tmp_path)
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await setup()
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async with factory() as session:
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session.add(User(id=10, email="it@x", tier="paid", lang="it"))
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slog = StrategicLog(
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generated_at=utcnow(), content="# Open\n\nDown 0.4%.",
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model="test-model",
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tone="INTERMEDIATE", analysis="NORMAL",
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)
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session.add(slog)
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await session.commit()
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session.add(StrategicLogTranslation(
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log_id=slog.id, lang="it",
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content_md="# Apertura\n\nIn calo 0,4%.",
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generated_at=utcnow(), llm_model="m", llm_cost_usd=0.0,
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))
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await session.commit()
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log_id = slog.id
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# Test the resolver directly.
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from app.routers.pages import _resolve_log_content
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async with factory() as session:
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user = await session.get(User, 10)
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content = await _resolve_log_content(session, log_id, user.lang)
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assert "Apertura" in content
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assert "Open" not in content
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@pytest.mark.asyncio
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async def test_log_endpoint_falls_back_to_english_when_no_translation(tmp_path):
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"""User lang='it' but no IT translation exists → English fallback."""
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from app.db import utcnow
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from app.models import StrategicLog, User
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_, factory, setup = _build_session_factory(tmp_path)
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await setup()
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async with factory() as session:
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session.add(User(id=11, email="it2@x", tier="paid", lang="it"))
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slog = StrategicLog(
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generated_at=utcnow(), content="# Open\n\nDown 0.4%.",
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model="test-model",
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tone="INTERMEDIATE", analysis="NORMAL",
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)
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session.add(slog)
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await session.commit()
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log_id = slog.id
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from app.routers.pages import _resolve_log_content
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async with factory() as session:
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user = await session.get(User, 11)
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content = await _resolve_log_content(session, log_id, user.lang)
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assert "Open" in content
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