synapse-product/tests/app/test_homeserver_start.py
Shay 70cbb1a5e3
Don't start Synapse master process if worker_app is set ()
* Add check to catch syanpse master process starting when workers are configured

* add test to verify that starting master process with worker config raises error

* newsfragment

* specify config.worker.worker_app in check

* update test

* report specific config option that triggered the error

Co-authored-by: reivilibre <oliverw@matrix.org>

* clarify error message

Co-authored-by: reivilibre <oliverw@matrix.org>

Co-authored-by: reivilibre <oliverw@matrix.org>
2021-11-30 10:12:18 -08:00

32 lines
1.3 KiB
Python

# Copyright 2021 The Matrix.org Foundation C.I.C.
#
# 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.
import synapse.app.homeserver
from synapse.config._base import ConfigError
from tests.config.utils import ConfigFileTestCase
class HomeserverAppStartTestCase(ConfigFileTestCase):
def test_wrong_start_caught(self):
# Generate a config with a worker_app
self.generate_config()
# Add a blank line as otherwise the next addition ends up on a line with a comment
self.add_lines_to_config([" "])
self.add_lines_to_config(["worker_app: test_worker_app"])
# Ensure that starting master process with worker config raises an exception
with self.assertRaises(ConfigError):
synapse.app.homeserver.setup(["-c", self.config_file])