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28a948f04f
Removed `request_key` from the `SyncConfig` (moved outside as its own function parameter) so it doesn't have to flow into `_generate_sync_entry_for_xxx` methods. This way we can separate the concerns of caching from generating the response and reuse the `_generate_sync_entry_for_xxx` functions as we see fit. Plus caching doesn't really have anything to do with the config of sync. Split from https://github.com/element-hq/synapse/pull/17167 Spawning from https://github.com/element-hq/synapse/pull/17167#discussion_r1601497279
984 lines
37 KiB
Python
984 lines
37 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright (C) 2023 New Vector, Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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from typing import Collection, ContextManager, List, Optional
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from unittest.mock import AsyncMock, Mock, patch
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from parameterized import parameterized
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from twisted.test.proto_helpers import MemoryReactor
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from synapse.api.constants import AccountDataTypes, EventTypes, JoinRules
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from synapse.api.errors import Codes, ResourceLimitError
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from synapse.api.filtering import FilterCollection, Filtering
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from synapse.api.room_versions import RoomVersion, RoomVersions
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from synapse.events import EventBase
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from synapse.events.snapshot import EventContext
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from synapse.federation.federation_base import event_from_pdu_json
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from synapse.handlers.sync import SyncConfig, SyncRequestKey, SyncResult, SyncVersion
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from synapse.rest import admin
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from synapse.rest.client import knock, login, room
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from synapse.server import HomeServer
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from synapse.types import JsonDict, UserID, create_requester
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from synapse.util import Clock
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import tests.unittest
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import tests.utils
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_request_key = 0
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def generate_request_key() -> SyncRequestKey:
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global _request_key
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_request_key += 1
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return ("request_key", _request_key)
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class SyncTestCase(tests.unittest.HomeserverTestCase):
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"""Tests Sync Handler."""
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servlets = [
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admin.register_servlets,
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knock.register_servlets,
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login.register_servlets,
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room.register_servlets,
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]
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.sync_handler = self.hs.get_sync_handler()
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self.store = self.hs.get_datastores().main
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# AuthBlocking reads from the hs' config on initialization. We need to
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# modify its config instead of the hs'
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self.auth_blocking = self.hs.get_auth_blocking()
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def test_wait_for_sync_for_user_auth_blocking(self) -> None:
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user_id1 = "@user1:test"
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user_id2 = "@user2:test"
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sync_config = generate_sync_config(user_id1)
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requester = create_requester(user_id1)
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self.reactor.advance(100) # So we get not 0 time
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self.auth_blocking._limit_usage_by_mau = True
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self.auth_blocking._max_mau_value = 1
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# Check that the happy case does not throw errors
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self.get_success(self.store.upsert_monthly_active_user(user_id1))
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self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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requester,
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sync_config,
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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)
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)
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# Test that global lock works
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self.auth_blocking._hs_disabled = True
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e = self.get_failure(
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self.sync_handler.wait_for_sync_for_user(
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requester,
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sync_config,
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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),
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ResourceLimitError,
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)
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self.assertEqual(e.value.errcode, Codes.RESOURCE_LIMIT_EXCEEDED)
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self.auth_blocking._hs_disabled = False
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sync_config = generate_sync_config(user_id2)
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requester = create_requester(user_id2)
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e = self.get_failure(
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self.sync_handler.wait_for_sync_for_user(
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requester,
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sync_config,
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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),
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ResourceLimitError,
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)
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self.assertEqual(e.value.errcode, Codes.RESOURCE_LIMIT_EXCEEDED)
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def test_unknown_room_version(self) -> None:
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"""
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A room with an unknown room version should not break sync (and should be excluded).
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"""
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inviter = self.register_user("creator", "pass", admin=True)
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inviter_tok = self.login("@creator:test", "pass")
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user = self.register_user("user", "pass")
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tok = self.login("user", "pass")
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# Do an initial sync on a different device.
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requester = create_requester(user)
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initial_result = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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requester,
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sync_config=generate_sync_config(user, device_id="dev"),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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)
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)
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# Create a room as the user.
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joined_room = self.helper.create_room_as(user, tok=tok)
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# Invite the user to the room as someone else.
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invite_room = self.helper.create_room_as(inviter, tok=inviter_tok)
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self.helper.invite(invite_room, targ=user, tok=inviter_tok)
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knock_room = self.helper.create_room_as(
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inviter, room_version=RoomVersions.V7.identifier, tok=inviter_tok
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)
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self.helper.send_state(
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knock_room,
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EventTypes.JoinRules,
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{"join_rule": JoinRules.KNOCK},
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tok=inviter_tok,
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)
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channel = self.make_request(
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"POST",
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"/_matrix/client/r0/knock/%s" % (knock_room,),
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b"{}",
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tok,
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)
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self.assertEqual(200, channel.code, channel.result)
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# The rooms should appear in the sync response.
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result = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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requester,
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sync_config=generate_sync_config(user),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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)
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)
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self.assertIn(joined_room, [r.room_id for r in result.joined])
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self.assertIn(invite_room, [r.room_id for r in result.invited])
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self.assertIn(knock_room, [r.room_id for r in result.knocked])
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# Test a incremental sync (by providing a since_token).
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result = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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requester,
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sync_config=generate_sync_config(user, device_id="dev"),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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since_token=initial_result.next_batch,
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)
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)
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self.assertIn(joined_room, [r.room_id for r in result.joined])
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self.assertIn(invite_room, [r.room_id for r in result.invited])
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self.assertIn(knock_room, [r.room_id for r in result.knocked])
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# Poke the database and update the room version to an unknown one.
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for room_id in (joined_room, invite_room, knock_room):
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self.get_success(
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self.hs.get_datastores().main.db_pool.simple_update(
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"rooms",
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keyvalues={"room_id": room_id},
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updatevalues={"room_version": "unknown-room-version"},
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desc="updated-room-version",
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)
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)
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# Blow away caches (supported room versions can only change due to a restart).
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self.store.get_rooms_for_user_with_stream_ordering.invalidate_all()
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self.store.get_rooms_for_user.invalidate_all()
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self.store._get_event_cache.clear()
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self.store._event_ref.clear()
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# The rooms should be excluded from the sync response.
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# Get a new request key.
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result = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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requester,
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sync_config=generate_sync_config(user),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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)
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)
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self.assertNotIn(joined_room, [r.room_id for r in result.joined])
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self.assertNotIn(invite_room, [r.room_id for r in result.invited])
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self.assertNotIn(knock_room, [r.room_id for r in result.knocked])
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# The rooms should also not be in an incremental sync.
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result = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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requester,
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sync_config=generate_sync_config(user, device_id="dev"),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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since_token=initial_result.next_batch,
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)
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)
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self.assertNotIn(joined_room, [r.room_id for r in result.joined])
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self.assertNotIn(invite_room, [r.room_id for r in result.invited])
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self.assertNotIn(knock_room, [r.room_id for r in result.knocked])
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def test_ban_wins_race_with_join(self) -> None:
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"""Rooms shouldn't appear under "joined" if a join loses a race to a ban.
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A complicated edge case. Imagine the following scenario:
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* you attempt to join a room
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* racing with that is a ban which comes in over federation, which ends up with
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an earlier stream_ordering than the join.
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* you get a sync response with a sync token which is _after_ the ban, but before
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the join
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* now your join lands; it is a valid event because its `prev_event`s predate the
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ban, but will not make it into current_state_events (because bans win over
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joins in state res, essentially).
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* When we do a sync from the incremental sync, the only event in the timeline
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is your join ... and yet you aren't joined.
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The ban coming in over federation isn't crucial for this behaviour; the key
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requirements are:
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1. the homeserver generates a join event with prev_events that precede the ban
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(so that it passes the "are you banned" test)
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2. the join event has a stream_ordering after that of the ban.
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We use monkeypatching to artificially trigger condition (1).
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"""
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# A local user Alice creates a room.
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owner = self.register_user("alice", "password")
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owner_tok = self.login(owner, "password")
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room_id = self.helper.create_room_as(owner, is_public=True, tok=owner_tok)
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# Do a sync as Alice to get the latest event in the room.
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alice_sync_result: SyncResult = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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create_requester(owner),
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generate_sync_config(owner),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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)
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)
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self.assertEqual(len(alice_sync_result.joined), 1)
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self.assertEqual(alice_sync_result.joined[0].room_id, room_id)
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last_room_creation_event_id = (
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alice_sync_result.joined[0].timeline.events[-1].event_id
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)
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# Eve, a ne'er-do-well, registers.
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eve = self.register_user("eve", "password")
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eve_token = self.login(eve, "password")
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# Alice preemptively bans Eve.
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self.helper.ban(room_id, owner, eve, tok=owner_tok)
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# Eve syncs.
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eve_requester = create_requester(eve)
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eve_sync_config = generate_sync_config(eve)
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eve_sync_after_ban: SyncResult = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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eve_requester,
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eve_sync_config,
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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)
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)
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# Sanity check this sync result. We shouldn't be joined to the room.
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self.assertEqual(eve_sync_after_ban.joined, [])
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# Eve tries to join the room. We monkey patch the internal logic which selects
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# the prev_events used when creating the join event, such that the ban does not
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# precede the join.
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with self._patch_get_latest_events([last_room_creation_event_id]):
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self.helper.join(room_id, eve, tok=eve_token)
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# Eve makes a second, incremental sync.
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eve_incremental_sync_after_join: SyncResult = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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eve_requester,
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eve_sync_config,
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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since_token=eve_sync_after_ban.next_batch,
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)
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)
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# Eve should not see herself as joined to the room.
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self.assertEqual(eve_incremental_sync_after_join.joined, [])
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# If we did a third initial sync, we should _still_ see eve is not joined to the room.
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eve_initial_sync_after_join: SyncResult = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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eve_requester,
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eve_sync_config,
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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since_token=None,
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)
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)
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self.assertEqual(eve_initial_sync_after_join.joined, [])
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def test_state_includes_changes_on_forks(self) -> None:
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"""State changes that happen on a fork of the DAG must be included in `state`
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Given the following DAG:
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E1
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↗ ↖
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| S2
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| ↑
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--|------|----
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E3 |
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↖ /
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E4
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... and a filter that means we only return 2 events, represented by the dashed
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horizontal line: `S2` must be included in the `state` section.
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"""
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alice = self.register_user("alice", "password")
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alice_tok = self.login(alice, "password")
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alice_requester = create_requester(alice)
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room_id = self.helper.create_room_as(alice, is_public=True, tok=alice_tok)
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# Do an initial sync as Alice to get a known starting point.
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initial_sync_result = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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alice_requester,
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generate_sync_config(alice),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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)
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)
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last_room_creation_event_id = (
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initial_sync_result.joined[0].timeline.events[-1].event_id
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)
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# Send a state event, and a regular event, both using the same prev ID
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with self._patch_get_latest_events([last_room_creation_event_id]):
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s2_event = self.helper.send_state(room_id, "s2", {}, tok=alice_tok)[
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"event_id"
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]
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e3_event = self.helper.send(room_id, "e3", tok=alice_tok)["event_id"]
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# Send a final event, joining the two branches of the dag
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e4_event = self.helper.send(room_id, "e4", tok=alice_tok)["event_id"]
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# do an incremental sync, with a filter that will ensure we only get two of
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# the three new events.
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incremental_sync = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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alice_requester,
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generate_sync_config(
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alice,
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filter_collection=FilterCollection(
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self.hs, {"room": {"timeline": {"limit": 2}}}
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),
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),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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since_token=initial_sync_result.next_batch,
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)
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)
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# The state event should appear in the 'state' section of the response.
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room_sync = incremental_sync.joined[0]
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self.assertEqual(room_sync.room_id, room_id)
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self.assertTrue(room_sync.timeline.limited)
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self.assertEqual(
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[e.event_id for e in room_sync.timeline.events],
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[e3_event, e4_event],
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)
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self.assertEqual(
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[e.event_id for e in room_sync.state.values()],
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[s2_event],
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)
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def test_state_includes_changes_on_forks_when_events_excluded(self) -> None:
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"""A variation on the previous test, but where one event is filtered
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The DAG is the same as the previous test, but E4 is excluded by the filter.
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E1
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↗ ↖
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| S2
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| ↑
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--|------|----
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| |
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E3 |
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↖ /
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(E4)
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"""
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alice = self.register_user("alice", "password")
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alice_tok = self.login(alice, "password")
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alice_requester = create_requester(alice)
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room_id = self.helper.create_room_as(alice, is_public=True, tok=alice_tok)
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# Do an initial sync as Alice to get a known starting point.
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initial_sync_result = self.get_success(
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self.sync_handler.wait_for_sync_for_user(
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alice_requester,
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generate_sync_config(alice),
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sync_version=SyncVersion.SYNC_V2,
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request_key=generate_request_key(),
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)
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)
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last_room_creation_event_id = (
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initial_sync_result.joined[0].timeline.events[-1].event_id
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)
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# Send a state event, and a regular event, both using the same prev ID
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with self._patch_get_latest_events([last_room_creation_event_id]):
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s2_event = self.helper.send_state(room_id, "s2", {}, tok=alice_tok)[
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"event_id"
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]
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e3_event = self.helper.send(room_id, "e3", tok=alice_tok)["event_id"]
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# Send a final event, joining the two branches of the dag
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self.helper.send(room_id, "e4", type="not_a_normal_message", tok=alice_tok)[
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"event_id"
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]
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# do an incremental sync, with a filter that will only return E3, excluding S2
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# and E4.
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|
incremental_sync = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
alice_requester,
|
|
generate_sync_config(
|
|
alice,
|
|
filter_collection=FilterCollection(
|
|
self.hs,
|
|
{
|
|
"room": {
|
|
"timeline": {
|
|
"limit": 1,
|
|
"not_types": ["not_a_normal_message"],
|
|
}
|
|
}
|
|
},
|
|
),
|
|
),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
since_token=initial_sync_result.next_batch,
|
|
)
|
|
)
|
|
|
|
# The state event should appear in the 'state' section of the response.
|
|
room_sync = incremental_sync.joined[0]
|
|
self.assertEqual(room_sync.room_id, room_id)
|
|
self.assertTrue(room_sync.timeline.limited)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.timeline.events],
|
|
[e3_event],
|
|
)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.state.values()],
|
|
[s2_event],
|
|
)
|
|
|
|
def test_state_includes_changes_on_long_lived_forks(self) -> None:
|
|
"""State changes that happen on a fork of the DAG must be included in `state`
|
|
|
|
Given the following DAG:
|
|
|
|
E1
|
|
↗ ↖
|
|
| S2
|
|
| ↑
|
|
--|------|----
|
|
E3 |
|
|
--|------|----
|
|
| E4
|
|
| |
|
|
|
|
... and a filter that means we only return 1 event, represented by the dashed
|
|
horizontal lines: `S2` must be included in the `state` section on the second sync.
|
|
"""
|
|
alice = self.register_user("alice", "password")
|
|
alice_tok = self.login(alice, "password")
|
|
alice_requester = create_requester(alice)
|
|
room_id = self.helper.create_room_as(alice, is_public=True, tok=alice_tok)
|
|
|
|
# Do an initial sync as Alice to get a known starting point.
|
|
initial_sync_result = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
alice_requester,
|
|
generate_sync_config(alice),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
)
|
|
)
|
|
last_room_creation_event_id = (
|
|
initial_sync_result.joined[0].timeline.events[-1].event_id
|
|
)
|
|
|
|
# Send a state event, and a regular event, both using the same prev ID
|
|
with self._patch_get_latest_events([last_room_creation_event_id]):
|
|
s2_event = self.helper.send_state(room_id, "s2", {}, tok=alice_tok)[
|
|
"event_id"
|
|
]
|
|
e3_event = self.helper.send(room_id, "e3", tok=alice_tok)["event_id"]
|
|
|
|
# Do an incremental sync, this will return E3 but *not* S2 at this
|
|
# point.
|
|
incremental_sync = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
alice_requester,
|
|
generate_sync_config(
|
|
alice,
|
|
filter_collection=FilterCollection(
|
|
self.hs, {"room": {"timeline": {"limit": 1}}}
|
|
),
|
|
),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
since_token=initial_sync_result.next_batch,
|
|
)
|
|
)
|
|
room_sync = incremental_sync.joined[0]
|
|
self.assertEqual(room_sync.room_id, room_id)
|
|
self.assertTrue(room_sync.timeline.limited)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.timeline.events],
|
|
[e3_event],
|
|
)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.state.values()],
|
|
[],
|
|
)
|
|
|
|
# Now send another event that points to S2, but not E3.
|
|
with self._patch_get_latest_events([s2_event]):
|
|
e4_event = self.helper.send(room_id, "e4", tok=alice_tok)["event_id"]
|
|
|
|
# Doing an incremental sync should return S2 in state.
|
|
incremental_sync = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
alice_requester,
|
|
generate_sync_config(
|
|
alice,
|
|
filter_collection=FilterCollection(
|
|
self.hs, {"room": {"timeline": {"limit": 1}}}
|
|
),
|
|
),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
since_token=incremental_sync.next_batch,
|
|
)
|
|
)
|
|
room_sync = incremental_sync.joined[0]
|
|
self.assertEqual(room_sync.room_id, room_id)
|
|
self.assertFalse(room_sync.timeline.limited)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.timeline.events],
|
|
[e4_event],
|
|
)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.state.values()],
|
|
[s2_event],
|
|
)
|
|
|
|
def test_state_includes_changes_on_ungappy_syncs(self) -> None:
|
|
"""Test `state` where the sync is not gappy.
|
|
|
|
We start with a DAG like this:
|
|
|
|
E1
|
|
↗ ↖
|
|
| S2
|
|
|
|
|
--|---
|
|
|
|
|
E3
|
|
|
|
... and initialsync with `limit=1`, represented by the horizontal dashed line.
|
|
At this point, we do not expect S2 to appear in the response at all (since
|
|
it is excluded from the timeline by the `limit`, and the state is based on the
|
|
state after the most recent event before the sync token (E3), which doesn't
|
|
include S2.
|
|
|
|
Now more events arrive, and we do an incremental sync:
|
|
|
|
E1
|
|
↗ ↖
|
|
| S2
|
|
| ↑
|
|
E3 |
|
|
↑ |
|
|
--|------|----
|
|
| |
|
|
E4 |
|
|
↖ /
|
|
E5
|
|
|
|
This is the last chance for us to tell the client about S2, so it *must* be
|
|
included in the response.
|
|
"""
|
|
alice = self.register_user("alice", "password")
|
|
alice_tok = self.login(alice, "password")
|
|
alice_requester = create_requester(alice)
|
|
room_id = self.helper.create_room_as(alice, is_public=True, tok=alice_tok)
|
|
|
|
# Do an initial sync to get a known starting point.
|
|
initial_sync_result = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
alice_requester,
|
|
generate_sync_config(alice),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
)
|
|
)
|
|
last_room_creation_event_id = (
|
|
initial_sync_result.joined[0].timeline.events[-1].event_id
|
|
)
|
|
|
|
# Send a state event, and a regular event, both using the same prev ID
|
|
with self._patch_get_latest_events([last_room_creation_event_id]):
|
|
s2_event = self.helper.send_state(room_id, "s2", {}, tok=alice_tok)[
|
|
"event_id"
|
|
]
|
|
e3_event = self.helper.send(room_id, "e3", tok=alice_tok)["event_id"]
|
|
|
|
# Another initial sync, with limit=1
|
|
initial_sync_result = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
alice_requester,
|
|
generate_sync_config(
|
|
alice,
|
|
filter_collection=FilterCollection(
|
|
self.hs, {"room": {"timeline": {"limit": 1}}}
|
|
),
|
|
),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
)
|
|
)
|
|
room_sync = initial_sync_result.joined[0]
|
|
self.assertEqual(room_sync.room_id, room_id)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.timeline.events],
|
|
[e3_event],
|
|
)
|
|
self.assertNotIn(s2_event, [e.event_id for e in room_sync.state.values()])
|
|
|
|
# More events, E4 and E5
|
|
with self._patch_get_latest_events([e3_event]):
|
|
e4_event = self.helper.send(room_id, "e4", tok=alice_tok)["event_id"]
|
|
e5_event = self.helper.send(room_id, "e5", tok=alice_tok)["event_id"]
|
|
|
|
# Now incremental sync
|
|
incremental_sync = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
alice_requester,
|
|
generate_sync_config(alice),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
since_token=initial_sync_result.next_batch,
|
|
)
|
|
)
|
|
|
|
# The state event should appear in the 'state' section of the response.
|
|
room_sync = incremental_sync.joined[0]
|
|
self.assertEqual(room_sync.room_id, room_id)
|
|
self.assertFalse(room_sync.timeline.limited)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.timeline.events],
|
|
[e4_event, e5_event],
|
|
)
|
|
self.assertEqual(
|
|
[e.event_id for e in room_sync.state.values()],
|
|
[s2_event],
|
|
)
|
|
|
|
@parameterized.expand(
|
|
[
|
|
(False, False),
|
|
(True, False),
|
|
(False, True),
|
|
(True, True),
|
|
]
|
|
)
|
|
def test_archived_rooms_do_not_include_state_after_leave(
|
|
self, initial_sync: bool, empty_timeline: bool
|
|
) -> None:
|
|
"""If the user leaves the room, state changes that happen after they leave are not returned.
|
|
|
|
We try with both a zero and a normal timeline limit,
|
|
and we try both an initial sync and an incremental sync for both.
|
|
"""
|
|
if empty_timeline and not initial_sync:
|
|
# FIXME synapse doesn't return the room at all in this situation!
|
|
self.skipTest("Synapse does not correctly handle this case")
|
|
|
|
# Alice creates the room, and bob joins.
|
|
alice = self.register_user("alice", "password")
|
|
alice_tok = self.login(alice, "password")
|
|
|
|
bob = self.register_user("bob", "password")
|
|
bob_tok = self.login(bob, "password")
|
|
bob_requester = create_requester(bob)
|
|
|
|
room_id = self.helper.create_room_as(alice, is_public=True, tok=alice_tok)
|
|
self.helper.join(room_id, bob, tok=bob_tok)
|
|
|
|
initial_sync_result = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
bob_requester,
|
|
generate_sync_config(bob),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
)
|
|
)
|
|
|
|
# Alice sends a message and a state
|
|
before_message_event = self.helper.send(room_id, "before", tok=alice_tok)[
|
|
"event_id"
|
|
]
|
|
before_state_event = self.helper.send_state(
|
|
room_id, "test_state", {"body": "before"}, tok=alice_tok
|
|
)["event_id"]
|
|
|
|
# Bob leaves
|
|
leave_event = self.helper.leave(room_id, bob, tok=bob_tok)["event_id"]
|
|
|
|
# Alice sends some more stuff
|
|
self.helper.send(room_id, "after", tok=alice_tok)["event_id"]
|
|
self.helper.send_state(room_id, "test_state", {"body": "after"}, tok=alice_tok)[
|
|
"event_id"
|
|
]
|
|
|
|
# And now, Bob resyncs.
|
|
filter_dict: JsonDict = {"room": {"include_leave": True}}
|
|
if empty_timeline:
|
|
filter_dict["room"]["timeline"] = {"limit": 0}
|
|
sync_room_result = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
bob_requester,
|
|
generate_sync_config(
|
|
bob, filter_collection=FilterCollection(self.hs, filter_dict)
|
|
),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
since_token=None if initial_sync else initial_sync_result.next_batch,
|
|
)
|
|
).archived[0]
|
|
|
|
if empty_timeline:
|
|
# The timeline should be empty
|
|
self.assertEqual(sync_room_result.timeline.events, [])
|
|
|
|
# And the state should include the leave event...
|
|
self.assertEqual(
|
|
sync_room_result.state[("m.room.member", bob)].event_id, leave_event
|
|
)
|
|
# ... and the state change before he left.
|
|
self.assertEqual(
|
|
sync_room_result.state[("test_state", "")].event_id, before_state_event
|
|
)
|
|
else:
|
|
# The last three events in the timeline should be those leading up to the
|
|
# leave
|
|
self.assertEqual(
|
|
[e.event_id for e in sync_room_result.timeline.events[-3:]],
|
|
[before_message_event, before_state_event, leave_event],
|
|
)
|
|
# ... And the state should be empty
|
|
self.assertEqual(sync_room_result.state, {})
|
|
|
|
def _patch_get_latest_events(self, latest_events: List[str]) -> ContextManager:
|
|
"""Monkey-patch `get_prev_events_for_room`
|
|
|
|
Returns a context manager which will replace the implementation of
|
|
`get_prev_events_for_room` with one which returns `latest_events`.
|
|
"""
|
|
return patch.object(
|
|
self.hs.get_datastores().main,
|
|
"get_prev_events_for_room",
|
|
new_callable=AsyncMock,
|
|
return_value=latest_events,
|
|
)
|
|
|
|
def test_call_invite_in_public_room_not_returned(self) -> None:
|
|
user = self.register_user("alice", "password")
|
|
tok = self.login(user, "password")
|
|
room_id = self.helper.create_room_as(user, is_public=True, tok=tok)
|
|
self.handler = self.hs.get_federation_handler()
|
|
federation_event_handler = self.hs.get_federation_event_handler()
|
|
|
|
async def _check_event_auth(
|
|
origin: Optional[str], event: EventBase, context: EventContext
|
|
) -> None:
|
|
pass
|
|
|
|
federation_event_handler._check_event_auth = _check_event_auth # type: ignore[method-assign]
|
|
self.client = self.hs.get_federation_client()
|
|
|
|
async def _check_sigs_and_hash_for_pulled_events_and_fetch(
|
|
dest: str, pdus: Collection[EventBase], room_version: RoomVersion
|
|
) -> List[EventBase]:
|
|
return list(pdus)
|
|
|
|
self.client._check_sigs_and_hash_for_pulled_events_and_fetch = _check_sigs_and_hash_for_pulled_events_and_fetch # type: ignore[assignment]
|
|
|
|
prev_events = self.get_success(self.store.get_prev_events_for_room(room_id))
|
|
|
|
# create a call invite event
|
|
call_event = event_from_pdu_json(
|
|
{
|
|
"type": EventTypes.CallInvite,
|
|
"content": {},
|
|
"room_id": room_id,
|
|
"sender": user,
|
|
"depth": 32,
|
|
"prev_events": prev_events,
|
|
"auth_events": prev_events,
|
|
"origin_server_ts": self.clock.time_msec(),
|
|
},
|
|
RoomVersions.V10,
|
|
)
|
|
|
|
self.assertEqual(
|
|
self.get_success(
|
|
federation_event_handler.on_receive_pdu("test.serv", call_event)
|
|
),
|
|
None,
|
|
)
|
|
|
|
# check that it is in DB
|
|
recent_event = self.get_success(self.store.get_prev_events_for_room(room_id))
|
|
self.assertIn(call_event.event_id, recent_event)
|
|
|
|
# but that it does not come down /sync in public room
|
|
sync_result: SyncResult = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
create_requester(user),
|
|
generate_sync_config(user),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
)
|
|
)
|
|
event_ids = []
|
|
for event in sync_result.joined[0].timeline.events:
|
|
event_ids.append(event.event_id)
|
|
self.assertNotIn(call_event.event_id, event_ids)
|
|
|
|
# it will come down in a private room, though
|
|
user2 = self.register_user("bob", "password")
|
|
tok2 = self.login(user2, "password")
|
|
private_room_id = self.helper.create_room_as(
|
|
user2, is_public=False, tok=tok2, extra_content={"preset": "private_chat"}
|
|
)
|
|
|
|
priv_prev_events = self.get_success(
|
|
self.store.get_prev_events_for_room(private_room_id)
|
|
)
|
|
private_call_event = event_from_pdu_json(
|
|
{
|
|
"type": EventTypes.CallInvite,
|
|
"content": {},
|
|
"room_id": private_room_id,
|
|
"sender": user,
|
|
"depth": 32,
|
|
"prev_events": priv_prev_events,
|
|
"auth_events": priv_prev_events,
|
|
"origin_server_ts": self.clock.time_msec(),
|
|
},
|
|
RoomVersions.V10,
|
|
)
|
|
|
|
self.assertEqual(
|
|
self.get_success(
|
|
federation_event_handler.on_receive_pdu("test.serv", private_call_event)
|
|
),
|
|
None,
|
|
)
|
|
|
|
recent_events = self.get_success(
|
|
self.store.get_prev_events_for_room(private_room_id)
|
|
)
|
|
self.assertIn(private_call_event.event_id, recent_events)
|
|
|
|
private_sync_result: SyncResult = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
create_requester(user2),
|
|
generate_sync_config(user2),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
)
|
|
)
|
|
priv_event_ids = []
|
|
for event in private_sync_result.joined[0].timeline.events:
|
|
priv_event_ids.append(event.event_id)
|
|
|
|
self.assertIn(private_call_event.event_id, priv_event_ids)
|
|
|
|
def test_push_rules_with_bad_account_data(self) -> None:
|
|
"""Some old accounts have managed to set a `m.push_rules` account data,
|
|
which we should ignore in /sync response.
|
|
"""
|
|
|
|
user = self.register_user("alice", "password")
|
|
|
|
# Insert the bad account data.
|
|
self.get_success(
|
|
self.store.add_account_data_for_user(user, AccountDataTypes.PUSH_RULES, {})
|
|
)
|
|
|
|
sync_result: SyncResult = self.get_success(
|
|
self.sync_handler.wait_for_sync_for_user(
|
|
create_requester(user),
|
|
generate_sync_config(user),
|
|
sync_version=SyncVersion.SYNC_V2,
|
|
request_key=generate_request_key(),
|
|
)
|
|
)
|
|
|
|
for account_dict in sync_result.account_data:
|
|
if account_dict["type"] == AccountDataTypes.PUSH_RULES:
|
|
# We should have lots of push rules here, rather than the bad
|
|
# empty data.
|
|
self.assertNotEqual(account_dict["content"], {})
|
|
return
|
|
|
|
self.fail("No push rules found")
|
|
|
|
|
|
def generate_sync_config(
|
|
user_id: str,
|
|
device_id: Optional[str] = "device_id",
|
|
filter_collection: Optional[FilterCollection] = None,
|
|
) -> SyncConfig:
|
|
"""Generate a sync config (with a unique request key).
|
|
|
|
Args:
|
|
user_id: user who is syncing.
|
|
device_id: device that is syncing. Defaults to "device_id".
|
|
filter_collection: filter to apply. Defaults to the default filter (ie,
|
|
return everything, with a default limit)
|
|
"""
|
|
if filter_collection is None:
|
|
filter_collection = Filtering(Mock()).DEFAULT_FILTER_COLLECTION
|
|
|
|
return SyncConfig(
|
|
user=UserID.from_string(user_id),
|
|
filter_collection=filter_collection,
|
|
is_guest=False,
|
|
device_id=device_id,
|
|
)
|