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

156 lines
5.3 KiB
Python

from __future__ import annotations
import asyncio
import json
from pathlib import Path
import httpx
import sqlalchemy as sa
from cryptography.fernet import Fernet
from app.core.crypto import FieldEncryptor
from app.db.engine import create_engine
from app.db.models.base import Base
from app.db.models.images import Image
from app.db.models.jobs import JobRow
from app.db.models.pixiv_tokens import PixivToken
from app.db.session import create_sessionmaker
from app.jobs.claim import claim_next_job
from app.jobs.dispatch import JobDispatcher
from app.jobs.executor import execute_claimed_job
from app.jobs.handlers.heal_url import build_heal_url_handler
def _sqlite_url(db_path: Path) -> str:
return "sqlite+aiosqlite:///" + db_path.as_posix()
def test_job_handler_heal_url_marks_broken_images_active_after_hydrate(tmp_path: Path, monkeypatch) -> None:
db_path = tmp_path / "handler_heal_url.db"
engine = create_engine(_sqlite_url(db_path))
field_key = Fernet.generate_key().decode("ascii")
encryptor = FieldEncryptor.from_key(field_key)
monkeypatch.setenv("APP_ENV", "dev")
monkeypatch.setenv("FIELD_ENCRYPTION_KEY", field_key)
monkeypatch.setenv("PIXIV_OAUTH_CLIENT_ID", "cid_test")
monkeypatch.setenv("PIXIV_OAUTH_CLIENT_SECRET", "csec_test")
monkeypatch.setenv("PIXIV_OAUTH_HASH_SECRET", "hsec_test")
refresh_token = "rt_old"
def handler(req: httpx.Request) -> httpx.Response:
if str(req.url) == "https://oauth.secure.pixiv.net/auth/token":
return httpx.Response(
200,
json={
"response": {
"access_token": "at_test",
"token_type": "bearer",
"expires_in": 3600,
"refresh_token": None,
"scope": "",
"user": {"id": 123},
}
},
)
if str(req.url).startswith("https://app-api.pixiv.net/v1/illust/detail"):
return httpx.Response(
200,
json={
"illust": {
"id": 333,
"title": "title_test",
"user": {"id": 1, "name": "u"},
"x_restrict": 0,
"illust_ai_type": 0,
"width": 100,
"height": 200,
"create_date": "2020-01-01T00:00:00+00:00",
"page_count": 1,
"tags": [],
"meta_single_page": {
"original_image_url": "https://i.pximg.net/img-original/img/2020/01/01/00/00/00/333_p0.jpg"
},
}
},
)
return httpx.Response(500, text="unexpected")
transport = httpx.MockTransport(handler)
async def _run() -> None:
async with engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
Session = create_sessionmaker(engine)
async with Session() as session:
session.add(
PixivToken(
label="acc1",
enabled=1,
refresh_token_enc=encryptor.encrypt_text(refresh_token),
refresh_token_masked="***",
weight=1.0,
)
)
img = Image(
illust_id=333,
page_index=0,
ext="jpg",
original_url="https://i.pximg.net/img-original/old/333_p0.jpg",
proxy_path="",
random_key=0.5,
status=3,
last_error_code="UPSTREAM_404",
last_error_msg="old_error",
)
session.add(img)
await session.flush()
img.proxy_path = f"/i/{int(img.id)}.jpg"
session.add(
JobRow(
type="heal_url",
status="pending",
payload_json=json.dumps({"illust_id": 333, "trigger": "upstream_404"}, ensure_ascii=False, separators=(",", ":")),
)
)
await session.commit()
dispatcher = JobDispatcher()
dispatcher.register("heal_url", build_heal_url_handler(engine, transport=transport))
claimed = await claim_next_job(engine, worker_id="w1")
assert claimed is not None
assert claimed["type"] == "heal_url"
transition = await execute_claimed_job(engine, dispatcher, job_row=claimed, worker_id="w1")
assert transition is not None
assert transition.status.value == "completed"
async with Session() as session:
img2 = (
(
await session.execute(
sa.select(Image).where(Image.illust_id == 333).where(Image.page_index == 0)
)
)
.scalars()
.one()
)
assert img2.status == 1
assert img2.last_ok_at is not None and img2.last_ok_at
assert img2.last_error_code is None
assert img2.last_error_msg is None
assert img2.original_url.endswith("333_p0.jpg")
assert img2.proxy_path == f"/i/{int(img2.id)}.jpg"
await engine.dispose()
asyncio.run(_run())