Files
Random-image-api/backend/tests/test_public_api_key_required.py
T
2026-02-22 18:58:55 +08:00

90 lines
2.9 KiB
Python

from __future__ import annotations
import asyncio
from pathlib import Path
from fastapi.testclient import TestClient
from app.core.api_keys import api_key_hint, hmac_sha256_hex
from app.db.models.api_keys import ApiKey
from app.db.models.base import Base
from app.db.models.images import Image
from app.db.session import create_sessionmaker
from app.main import create_app
def test_public_api_key_required_enforces_and_rate_limits(tmp_path: Path, monkeypatch) -> None:
db_path = tmp_path / "public_api_key_required.db"
db_url = "sqlite+aiosqlite:///" + db_path.as_posix()
api_key = "k_" + ("x" * 40)
monkeypatch.setenv("APP_ENV", "dev")
monkeypatch.setenv("DATABASE_URL", db_url)
monkeypatch.setenv("SECRET_KEY", "secret_test")
monkeypatch.setenv("PUBLIC_API_KEY_REQUIRED", "true")
monkeypatch.setenv("PUBLIC_API_KEY_RPM", "1")
monkeypatch.setenv("PUBLIC_API_KEY_BURST", "1")
app = create_app()
async def _seed() -> None:
async with app.state.engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
key_hash = hmac_sha256_hex(secret_key="secret_test", message=api_key)
hint = api_key_hint(api_key)
Session = create_sessionmaker(app.state.engine)
async with Session() as session:
session.add(
ApiKey(
name="public1",
key_hash=key_hash,
hint=hint,
enabled=1,
)
)
session.add(
Image(
illust_id=123,
page_index=0,
ext="jpg",
original_url="https://example.test/origin.jpg",
proxy_path="/i/1.jpg",
random_key=0.5,
x_restrict=0,
)
)
await session.commit()
await app.state.engine.dispose()
asyncio.run(_seed())
with TestClient(app) as client:
healthz = client.get("/healthz")
assert healthz.status_code == 200
missing = client.get("/random?format=json&attempts=1")
assert missing.status_code == 401
missing_body = missing.json()
assert missing_body["ok"] is False
assert missing_body["code"] == "UNAUTHORIZED"
invalid = client.get("/random?format=json&attempts=1", headers={"X-API-Key": "bad"})
assert invalid.status_code == 401
invalid_body = invalid.json()
assert invalid_body["ok"] is False
assert invalid_body["code"] == "UNAUTHORIZED"
ok1 = client.get("/random?format=json&attempts=1", headers={"X-API-Key": api_key})
assert ok1.status_code == 200
limited = client.get("/random?format=json&attempts=1", headers={"X-API-Key": api_key})
assert limited.status_code == 429
limited_body = limited.json()
assert limited_body["ok"] is False
assert limited_body["code"] == "RATE_LIMITED"