Files
2026-02-22 18:58:55 +08:00

152 lines
4.8 KiB
Python

from __future__ import annotations
import asyncio
from pathlib import Path
from fastapi.testclient import TestClient
from app.db.models.base import Base
from app.db.models.image_tags import ImageTag
from app.db.models.images import Image
from app.db.models.tags import Tag
from app.db.session import create_sessionmaker
from app.main import create_app
def test_images_list_pagination_and_filters(tmp_path: Path, monkeypatch) -> None:
db_path = tmp_path / "images_list.db"
db_url = "sqlite+aiosqlite:///" + db_path.as_posix()
monkeypatch.setenv("APP_ENV", "dev")
monkeypatch.setenv("DATABASE_URL", db_url)
app = create_app()
ids: dict[str, int] = {}
async def _seed() -> None:
async with app.state.engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
Session = create_sessionmaker(app.state.engine)
async with Session() as session:
img1 = Image(
illust_id=100,
page_index=0,
ext="jpg",
original_url="https://example.test/100.jpg",
proxy_path="/i/1.jpg",
random_key=0.1,
x_restrict=0,
ai_type=0,
user_id=1,
user_name="u1",
)
img2 = Image(
illust_id=101,
page_index=0,
ext="jpg",
original_url="https://example.test/101.jpg",
proxy_path="/i/2.jpg",
random_key=0.2,
x_restrict=1,
ai_type=1,
user_id=2,
user_name="u2",
)
img3 = Image(
illust_id=102,
page_index=0,
ext="jpg",
original_url="https://example.test/102.jpg",
proxy_path="/i/3.jpg",
random_key=0.3,
x_restrict=0,
ai_type=1,
user_id=3,
user_name="u3",
)
session.add_all([img1, img2, img3])
t_cat = Tag(name="cat")
t_dog = Tag(name="dog")
session.add_all([t_cat, t_dog])
await session.commit()
await session.refresh(img1)
await session.refresh(img2)
await session.refresh(img3)
await session.refresh(t_cat)
session.add(ImageTag(image_id=int(img3.id), tag_id=int(t_cat.id)))
await session.commit()
ids["img1"] = int(img1.id)
ids["img2"] = int(img2.id)
ids["img3"] = int(img3.id)
await app.state.engine.dispose()
asyncio.run(_seed())
with TestClient(app) as client:
page1 = client.get("/images", params={"limit": 2, "r18": 2}, headers={"X-Request-Id": "req_test"})
assert page1.status_code == 200
body1 = page1.json()
assert body1["ok"] is True
assert body1["request_id"] == "req_test"
assert len(body1["items"]) == 2
assert body1["next_cursor"].isdigit()
# Ordered by id DESC
assert int(body1["items"][0]["id"]) == ids["img3"]
assert int(body1["items"][1]["id"]) == ids["img2"]
page2 = client.get(
"/images",
params={"limit": 2, "cursor": body1["next_cursor"], "r18": 2},
)
assert page2.status_code == 200
body2 = page2.json()
assert len(body2["items"]) == 1
assert int(body2["items"][0]["id"]) == ids["img1"]
assert body2["next_cursor"] == ""
only_ai0 = client.get("/images", params={"r18": 2, "ai_type": 0})
assert only_ai0.status_code == 200
items_ai0 = only_ai0.json()["items"]
assert len(items_ai0) == 1
assert items_ai0[0]["ai_type"] == 0
only_cat = client.get("/images", params={"r18": 2, "included_tags": "cat"})
assert only_cat.status_code == 200
items_cat = only_cat.json()["items"]
assert len(items_cat) == 1
assert int(items_cat[0]["id"]) == ids["img3"]
def test_images_list_invalid_limit_returns_400(tmp_path: Path, monkeypatch) -> None:
db_path = tmp_path / "images_list_invalid_limit.db"
db_url = "sqlite+aiosqlite:///" + db_path.as_posix()
monkeypatch.setenv("APP_ENV", "dev")
monkeypatch.setenv("DATABASE_URL", db_url)
app = create_app()
async def _migrate() -> None:
async with app.state.engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
await app.state.engine.dispose()
asyncio.run(_migrate())
with TestClient(app) as client:
resp = client.get("/images", params={"limit": 0}, headers={"X-Request-Id": "req_test"})
assert resp.status_code == 400
body = resp.json()
assert body["ok"] is False
assert body["code"] == "BAD_REQUEST"
assert body["request_id"] == "req_test"