Files
qzl ad06fe7de4 refactor: align backend layout and supabase infra
Consolidate backend modules/tests under the backend package while syncing Supabase compose/env config and related plans.
2026-02-05 15:13:06 +08:00

97 lines
2.9 KiB
Python

from __future__ import annotations
import json
import socket
import threading
import time
from pathlib import Path
from fastapi import FastAPI
from playwright.sync_api import sync_playwright
import uvicorn
from core.config.settings import Settings
from core.logging.config import configure_logging
from core.logging.middleware import (
RequestContextMiddleware,
register_exception_handlers,
)
def _read_json_lines(path: Path) -> list[dict[str, object]]:
return [json.loads(line) for line in path.read_text().splitlines() if line.strip()]
def _find_free_port() -> int:
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
sock.bind(("127.0.0.1", 0))
return sock.getsockname()[1]
def _wait_for_port(host: str, port: int, timeout: float = 5.0) -> None:
deadline = time.time() + timeout
while time.time() < deadline:
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
if sock.connect_ex((host, port)) == 0:
return
time.sleep(0.05)
raise RuntimeError("Server did not start in time")
def _start_server(app: FastAPI, host: str, port: int):
config = uvicorn.Config(app, host=host, port=port, log_level="info")
server = uvicorn.Server(config)
thread = threading.Thread(target=server.run, daemon=True)
thread.start()
_wait_for_port(host, port)
return server, thread
def test_e2e_error_logging(tmp_path: Path) -> None:
settings = Settings()
runtime = settings.runtime.model_copy(
update={
"log_dir": str(tmp_path),
"log_error_dir": str(tmp_path / "errors"),
"log_rotation": "size",
"log_rotation_max_bytes": 2048,
}
)
configure_logging(settings.model_copy(update={"runtime": runtime}))
app = FastAPI()
app.add_middleware(RequestContextMiddleware) # type: ignore[arg-type]
register_exception_handlers(app)
@app.get("/boom")
async def boom() -> dict[str, str]:
raise RuntimeError("boom")
host = "127.0.0.1"
port = _find_free_port()
server, thread = _start_server(app, host, port)
try:
with sync_playwright() as playwright:
request_context = playwright.request.new_context(
base_url=f"http://{host}:{port}"
)
response = request_context.get(
"/boom",
headers={"X-Request-ID": "e2e-5000"},
)
assert response.status == 500
request_context.dispose()
finally:
server.should_exit = True
thread.join(timeout=5)
error_entries = _read_json_lines(Path(tmp_path) / "errors" / "error.log")
entry = next(
item for item in error_entries if item.get("message") == "Unhandled exception"
)
assert entry["request_id"] == "e2e-5000"
exception = str(entry["exception"])
assert "Traceback" in exception