fire-planner/tests/test_api_examples.py
Viktor Barzin 249991557b
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examples: /api/examples + /api/examples/summary router
2026-05-28 22:39:47 +00:00

81 lines
2.8 KiB
Python

"""Tests for /examples and /examples/summary."""
from __future__ import annotations
from collections.abc import AsyncIterator
from datetime import date
from decimal import Decimal
import pytest_asyncio
from httpx import ASGITransport, AsyncClient
from sqlalchemy.ext.asyncio import AsyncEngine, AsyncSession, async_sessionmaker
from fire_planner.api.dependencies import get_session
from fire_planner.app import app
from fire_planner.db import FireExample
@pytest_asyncio.fixture
async def client(engine: AsyncEngine,
session: AsyncSession) -> AsyncIterator[AsyncClient]:
factory = async_sessionmaker(engine, expire_on_commit=False)
async def _override() -> AsyncIterator[AsyncSession]:
async with factory() as s:
yield s
app.dependency_overrides[get_session] = _override
transport = ASGITransport(app=app)
async with AsyncClient(transport=transport, base_url="http://test") as ac:
yield ac
app.dependency_overrides.clear()
def _make_example(reddit_id: str,
country: str,
portfolio: Decimal) -> FireExample:
return FireExample(
reddit_id=reddit_id,
source_sub="ExpatFIRE",
post_url=f"https://reddit.com/r/ExpatFIRE/comments/{reddit_id}",
post_date=date(2025, 1, 1),
post_title=f"Example {reddit_id}",
country=country,
portfolio_gbp=portfolio,
annual_exp_gbp=Decimal("30000"),
fi_status="FIRE",
llm_model="qwen3-8b",
)
async def test_list_examples_filters_by_country(
client: AsyncClient, session: AsyncSession) -> None:
session.add(_make_example("ph01", "Philippines", Decimal("100000")))
session.add(_make_example("th01", "Thailand", Decimal("200000")))
await session.commit()
resp = await client.get("/examples?country=Philippines")
assert resp.status_code == 200, resp.text
rows = resp.json()
assert len(rows) == 1
assert rows[0]["reddit_id"] == "ph01"
assert rows[0]["country"] == "Philippines"
assert rows[0]["portfolio_gbp"] == 100000.0
async def test_summary_quartiles(
client: AsyncClient, session: AsyncSession) -> None:
for i, amount in enumerate(
[100_000, 200_000, 300_000, 400_000, 500_000], start=1):
session.add(
_make_example(f"ph{i:02d}", "Philippines", Decimal(str(amount))))
await session.commit()
resp = await client.get("/examples/summary?country=Philippines")
assert resp.status_code == 200, resp.text
body = resp.json()
assert body["country"] == "Philippines"
assert body["count"] == 5
portfolio = body["portfolio_gbp"]
assert Decimal(portfolio["median"]) == Decimal("300000.00")
assert Decimal(portfolio["p25"]) == Decimal("200000.00")
assert Decimal(portfolio["p75"]) == Decimal("400000.00")