nanobot/tests/utils/test_webui_websocket_logging.py

39 lines
1.2 KiB
Python

"""Tests for WebUI websocket logging helpers."""
from __future__ import annotations
import logging
from nanobot.webui.websocket_logging import (
OPENING_HANDSHAKE_FAILED_MESSAGE,
WebSocketHandshakeNoiseFilter,
)
def _log_record(message: str, exc: BaseException) -> logging.LogRecord:
return logging.LogRecord(
name="websockets.server",
level=logging.ERROR,
pathname=__file__,
lineno=1,
msg=message,
args=(),
exc_info=(type(exc), exc, exc.__traceback__),
)
def test_websocket_handshake_noise_filter_suppresses_disconnects() -> None:
filter_ = WebSocketHandshakeNoiseFilter()
wrapped = RuntimeError("wrapped")
wrapped.__cause__ = BrokenPipeError(32, "Broken pipe")
assert not filter_.filter(_log_record(OPENING_HANDSHAKE_FAILED_MESSAGE, BrokenPipeError()))
assert not filter_.filter(_log_record(OPENING_HANDSHAKE_FAILED_MESSAGE, wrapped))
def test_websocket_handshake_noise_filter_keeps_real_errors() -> None:
filter_ = WebSocketHandshakeNoiseFilter()
assert filter_.filter(_log_record(OPENING_HANDSHAKE_FAILED_MESSAGE, RuntimeError("boom")))
assert filter_.filter(_log_record("connection handler failed", BrokenPipeError()))