42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
# Copyright 2025-present MongoDB, Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
"""Test that AsyncPeriodicExecutors do not copy ContextVars from their parents."""
|
|
from __future__ import annotations
|
|
|
|
import asyncio
|
|
import sys
|
|
from test.asynchronous.utils import async_get_pool
|
|
from test.utils_shared import delay, one
|
|
|
|
sys.path[0:0] = [""]
|
|
|
|
from test.asynchronous import AsyncIntegrationTest
|
|
|
|
|
|
class TestAsyncContextVarsReset(AsyncIntegrationTest):
|
|
async def test_context_vars_are_reset_in_executor(self):
|
|
if sys.version_info < (3, 12):
|
|
self.skipTest("Test requires asyncio.Task.get_context (added in Python 3.12)")
|
|
|
|
await self.client.db.test.insert_one({"x": 1})
|
|
for server in self.client._topology._servers.values():
|
|
for context in [
|
|
c
|
|
for c in server._monitor._executor._task.get_context()
|
|
if c.name in ["TIMEOUT", "RTT", "DEADLINE"]
|
|
]:
|
|
self.assertIn(context.get(), [None, float("inf"), 0.0])
|
|
await self.client.db.test.delete_many({})
|