* Factor out functions for injecting events into database I want to add some more flexibility to the tools for injecting events into the database, and I don't want to clutter up HomeserverTestCase with them, so let's factor them out to a new file. * Rework TestReplicationDataHandler This wasn't very easy to work with: the mock wrapping was largely superfluous, and it's useful to be able to inspect the received rows, and clear out the received list. * Fix AssertionErrors being thrown by EventsStream Part of the problem was that there was an off-by-one error in the assertion, but also the limit logic was too simple. Fix it all up and add some tests.
96 lines
2.8 KiB
Python
96 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2018 New Vector Ltd
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# Copyright 2020 The Matrix.org Foundation C.I.C
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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 typing import Optional
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import synapse.server
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from synapse.api.constants import EventTypes
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from synapse.api.room_versions import KNOWN_ROOM_VERSIONS
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from synapse.events import EventBase
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from synapse.types import Collection
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from tests.test_utils import get_awaitable_result
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"""
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Utility functions for poking events into the storage of the server under test.
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"""
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def inject_member_event(
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hs: synapse.server.HomeServer,
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room_id: str,
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sender: str,
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membership: str,
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target: Optional[str] = None,
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extra_content: Optional[dict] = None,
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**kwargs
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) -> EventBase:
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"""Inject a membership event into a room."""
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if target is None:
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target = sender
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content = {"membership": membership}
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if extra_content:
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content.update(extra_content)
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return inject_event(
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hs,
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room_id=room_id,
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type=EventTypes.Member,
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sender=sender,
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state_key=target,
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content=content,
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**kwargs
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)
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def inject_event(
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hs: synapse.server.HomeServer,
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room_version: Optional[str] = None,
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prev_event_ids: Optional[Collection[str]] = None,
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**kwargs
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) -> EventBase:
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"""Inject a generic event into a room
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Args:
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hs: the homeserver under test
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room_version: the version of the room we're inserting into.
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if not specified, will be looked up
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prev_event_ids: prev_events for the event. If not specified, will be looked up
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kwargs: fields for the event to be created
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"""
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test_reactor = hs.get_reactor()
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if room_version is None:
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d = hs.get_datastore().get_room_version_id(kwargs["room_id"])
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test_reactor.advance(0)
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room_version = get_awaitable_result(d)
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builder = hs.get_event_builder_factory().for_room_version(
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KNOWN_ROOM_VERSIONS[room_version], kwargs
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)
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d = hs.get_event_creation_handler().create_new_client_event(
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builder, prev_event_ids=prev_event_ids
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)
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test_reactor.advance(0)
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event, context = get_awaitable_result(d)
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d = hs.get_storage().persistence.persist_event(event, context)
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test_reactor.advance(0)
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get_awaitable_result(d)
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return event
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