ComfyUI/tests-unit/app_test/logger_test.py
2026-05-26 15:38:13 +08:00

27 lines
655 B
Python

import io
from app.logger import LogInterceptor
class FlushErrorBuffer(io.BytesIO):
def flush(self):
raise OSError(22, "Invalid argument")
class FlushErrorStream:
buffer = FlushErrorBuffer()
encoding = "utf-8"
line_buffering = False
def test_log_interceptor_flush_ignores_oserror_and_runs_callbacks():
interceptor = LogInterceptor(FlushErrorStream())
interceptor._logs_since_flush = [{"m": "message"}]
flushed_logs = []
interceptor.on_flush(lambda logs: flushed_logs.append(list(logs)))
interceptor.flush()
assert flushed_logs == [[{"m": "message"}]]
assert interceptor._logs_since_flush == []