97 lines
3.0 KiB
Python
97 lines
3.0 KiB
Python
from __future__ import annotations
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import asyncio
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import json
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from pathlib import Path
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from fastapi import FastAPI
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from fastapi.testclient import TestClient
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from app.api.public.healthz import router as healthz_router
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from app.db.engine import create_engine
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from app.db.models.base import Base
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from app.core.time import iso_utc_ms
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def test_healthz_ok_includes_request_id() -> None:
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app = FastAPI()
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app.state.engine = create_engine("sqlite+aiosqlite:///:memory:")
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app.include_router(healthz_router)
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client = TestClient(app)
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resp = client.get("/healthz")
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assert resp.status_code == 200
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body = resp.json()
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assert body["ok"] is True
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assert body["db_ok"] is True
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assert body["request_id"].startswith("req_")
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assert resp.headers["X-Request-Id"] == body["request_id"]
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def test_healthz_uses_request_id_header_if_provided() -> None:
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app = FastAPI()
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app.state.engine = create_engine("sqlite+aiosqlite:///:memory:")
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app.include_router(healthz_router)
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client = TestClient(app)
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resp = client.get("/healthz", headers={"X-Request-Id": "req_test"})
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assert resp.status_code == 200
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body = resp.json()
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assert body["request_id"] == "req_test"
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assert resp.headers["X-Request-Id"] == "req_test"
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def test_healthz_reports_db_down_if_no_engine() -> None:
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app = FastAPI()
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app.include_router(healthz_router)
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client = TestClient(app)
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resp = client.get("/healthz", headers={"X-Request-Id": "req_test"})
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assert resp.status_code == 503
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body = resp.json()
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assert body["ok"] is False
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assert body["code"] == "INTERNAL_ERROR"
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assert body["request_id"] == "req_test"
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def test_healthz_reports_worker_and_queue_status_when_available(tmp_path: Path) -> None:
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app = FastAPI()
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db_path = tmp_path / "healthz_deps.db"
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db_url = "sqlite+aiosqlite:///" + db_path.as_posix()
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engine = create_engine(db_url)
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app.state.engine = engine
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app.include_router(healthz_router)
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async def _migrate_and_seed() -> None:
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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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await conn.exec_driver_sql(
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"INSERT INTO runtime_settings (key, value_json, description, updated_by) VALUES (?,?,?,?)",
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(
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"worker.last_seen_at",
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json.dumps({"at": iso_utc_ms(), "worker_id": "test", "pid": 1}),
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"worker heartbeat",
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"test",
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),
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)
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await conn.exec_driver_sql(
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"INSERT INTO jobs (type, status, payload_json) VALUES ('import_urls','pending','{}')"
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)
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asyncio.run(_migrate_and_seed())
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client = TestClient(app)
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resp = client.get("/healthz")
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assert resp.status_code == 200
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body = resp.json()
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assert body["ok"] is True
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assert body["db_ok"] is True
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assert body["worker_ok"] is True
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assert body["queue_ok"] is True
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assert body["worker"]["last_seen_at"]
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assert body["queue"]["counts"]["pending"] == 1
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