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2b7c180879
#8567 started a span for every background process. This is good as it means all Synapse code that gets run should be in a span (unless in the sentinel logging context), but it means we generate about 15x the number of spans as we did previously. This PR attempts to reduce that number by a) not starting one for send commands to Redis, and b) deferring starting background processes until after we're sure they're necessary. I don't really know how much this will help.
153 lines
5.8 KiB
Python
153 lines
5.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015, 2016 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from mock import Mock
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from twisted.internet import defer
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from synapse.handlers.appservice import ApplicationServicesHandler
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from synapse.types import RoomStreamToken
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from tests.test_utils import make_awaitable
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from tests.utils import MockClock
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from .. import unittest
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class AppServiceHandlerTestCase(unittest.TestCase):
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""" Tests the ApplicationServicesHandler. """
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def setUp(self):
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self.mock_store = Mock()
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self.mock_as_api = Mock()
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self.mock_scheduler = Mock()
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hs = Mock()
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hs.get_datastore.return_value = self.mock_store
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self.mock_store.get_received_ts.return_value = defer.succeed(0)
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self.mock_store.set_appservice_last_pos.return_value = defer.succeed(None)
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hs.get_application_service_api.return_value = self.mock_as_api
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hs.get_application_service_scheduler.return_value = self.mock_scheduler
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hs.get_clock.return_value = MockClock()
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self.handler = ApplicationServicesHandler(hs)
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def test_notify_interested_services(self):
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interested_service = self._mkservice(is_interested=True)
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services = [
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self._mkservice(is_interested=False),
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interested_service,
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self._mkservice(is_interested=False),
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]
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self.mock_as_api.query_user.return_value = defer.succeed(True)
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self.mock_store.get_app_services.return_value = services
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self.mock_store.get_user_by_id.return_value = defer.succeed([])
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event = Mock(
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sender="@someone:anywhere", type="m.room.message", room_id="!foo:bar"
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)
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self.mock_store.get_new_events_for_appservice.side_effect = [
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defer.succeed((0, [event])),
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defer.succeed((0, [])),
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]
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self.handler.notify_interested_services(RoomStreamToken(None, 0))
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self.mock_scheduler.submit_event_for_as.assert_called_once_with(
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interested_service, event
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)
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def test_query_user_exists_unknown_user(self):
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user_id = "@someone:anywhere"
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services = [self._mkservice(is_interested=True)]
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services[0].is_interested_in_user.return_value = True
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self.mock_store.get_app_services.return_value = services
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self.mock_store.get_user_by_id.return_value = defer.succeed(None)
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event = Mock(sender=user_id, type="m.room.message", room_id="!foo:bar")
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self.mock_as_api.query_user.return_value = defer.succeed(True)
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self.mock_store.get_new_events_for_appservice.side_effect = [
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defer.succeed((0, [event])),
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defer.succeed((0, [])),
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]
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self.handler.notify_interested_services(RoomStreamToken(None, 0))
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self.mock_as_api.query_user.assert_called_once_with(services[0], user_id)
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def test_query_user_exists_known_user(self):
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user_id = "@someone:anywhere"
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services = [self._mkservice(is_interested=True)]
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services[0].is_interested_in_user.return_value = True
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self.mock_store.get_app_services.return_value = services
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self.mock_store.get_user_by_id.return_value = defer.succeed({"name": user_id})
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event = Mock(sender=user_id, type="m.room.message", room_id="!foo:bar")
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self.mock_as_api.query_user.return_value = defer.succeed(True)
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self.mock_store.get_new_events_for_appservice.side_effect = [
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defer.succeed((0, [event])),
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defer.succeed((0, [])),
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]
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self.handler.notify_interested_services(RoomStreamToken(None, 0))
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self.assertFalse(
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self.mock_as_api.query_user.called,
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"query_user called when it shouldn't have been.",
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)
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@defer.inlineCallbacks
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def test_query_room_alias_exists(self):
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room_alias_str = "#foo:bar"
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room_alias = Mock()
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room_alias.to_string.return_value = room_alias_str
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room_id = "!alpha:bet"
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servers = ["aperture"]
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interested_service = self._mkservice_alias(is_interested_in_alias=True)
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services = [
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self._mkservice_alias(is_interested_in_alias=False),
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interested_service,
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self._mkservice_alias(is_interested_in_alias=False),
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]
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self.mock_as_api.query_alias.return_value = make_awaitable(True)
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self.mock_store.get_app_services.return_value = services
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self.mock_store.get_association_from_room_alias.return_value = make_awaitable(
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Mock(room_id=room_id, servers=servers)
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)
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result = yield defer.ensureDeferred(
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self.handler.query_room_alias_exists(room_alias)
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)
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self.mock_as_api.query_alias.assert_called_once_with(
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interested_service, room_alias_str
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)
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self.assertEquals(result.room_id, room_id)
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self.assertEquals(result.servers, servers)
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def _mkservice(self, is_interested):
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service = Mock()
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service.is_interested.return_value = make_awaitable(is_interested)
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service.token = "mock_service_token"
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service.url = "mock_service_url"
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return service
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def _mkservice_alias(self, is_interested_in_alias):
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service = Mock()
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service.is_interested_in_alias.return_value = is_interested_in_alias
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service.token = "mock_service_token"
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service.url = "mock_service_url"
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return service
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