482 lines
16 KiB
Python
482 lines
16 KiB
Python
# Copyright 2014-2016 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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import json
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from typing import Dict, List, Set
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from unittest.mock import ANY, Mock, call
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from twisted.test.proto_helpers import MemoryReactor
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from twisted.web.resource import Resource
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from synapse.api.constants import EduTypes
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from synapse.api.errors import AuthError
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from synapse.federation.transport.server import TransportLayerServer
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from synapse.handlers.typing import TypingWriterHandler
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from synapse.server import HomeServer
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from synapse.types import JsonDict, Requester, UserID, create_requester
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from synapse.util import Clock
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from tests import unittest
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from tests.server import ThreadedMemoryReactorClock
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from tests.test_utils import make_awaitable
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from tests.unittest import override_config
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# Some local users to test with
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U_APPLE = UserID.from_string("@apple:test")
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U_BANANA = UserID.from_string("@banana:test")
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# Remote user
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U_ONION = UserID.from_string("@onion:farm")
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# Test room id
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ROOM_ID = "a-room"
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# Room we're not in
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OTHER_ROOM_ID = "another-room"
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def _expect_edu_transaction(
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edu_type: str, content: JsonDict, origin: str = "test"
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) -> JsonDict:
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return {
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"origin": origin,
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"origin_server_ts": 1000000,
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"pdus": [],
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"edus": [{"edu_type": edu_type, "content": content}],
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}
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def _make_edu_transaction_json(edu_type: str, content: JsonDict) -> bytes:
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return json.dumps(_expect_edu_transaction(edu_type, content)).encode("utf8")
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class TypingNotificationsTestCase(unittest.HomeserverTestCase):
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def make_homeserver(
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self,
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reactor: ThreadedMemoryReactorClock,
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clock: Clock,
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) -> HomeServer:
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# we mock out the keyring so as to skip the authentication check on the
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# federation API call.
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mock_keyring = Mock(spec=["verify_json_for_server"])
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mock_keyring.verify_json_for_server.return_value = make_awaitable(True)
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# we mock out the federation client too
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self.mock_federation_client = Mock(spec=["put_json"])
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self.mock_federation_client.put_json.return_value = make_awaitable((200, "OK"))
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# the tests assume that we are starting at unix time 1000
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reactor.pump((1000,))
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self.mock_hs_notifier = Mock()
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hs = self.setup_test_homeserver(
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notifier=self.mock_hs_notifier,
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federation_http_client=self.mock_federation_client,
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keyring=mock_keyring,
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replication_streams={},
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)
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return hs
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def create_resource_dict(self) -> Dict[str, Resource]:
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d = super().create_resource_dict()
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d["/_matrix/federation"] = TransportLayerServer(self.hs)
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return d
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.on_new_event = self.mock_hs_notifier.on_new_event
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# hs.get_typing_handler will return a TypingWriterHandler when calling it
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# from the main process, and a FollowerTypingHandler on workers.
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# We rely on methods only available on the former, so assert we have the
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# correct type here. We have to assign self.handler after the assert,
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# otherwise mypy will treat it as a FollowerTypingHandler
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handler = hs.get_typing_handler()
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assert isinstance(handler, TypingWriterHandler)
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self.handler = handler
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self.event_source = hs.get_event_sources().sources.typing
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self.datastore = hs.get_datastores().main
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self.datastore.get_destination_retry_timings = Mock(
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return_value=make_awaitable(None)
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)
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self.datastore.get_device_updates_by_remote = Mock( # type: ignore[assignment]
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return_value=make_awaitable((0, []))
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)
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self.datastore.get_destination_last_successful_stream_ordering = Mock( # type: ignore[assignment]
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return_value=make_awaitable(None)
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)
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self.datastore.get_received_txn_response = Mock( # type: ignore[assignment]
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return_value=make_awaitable(None)
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)
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self.room_members: List[UserID] = []
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async def check_user_in_room(room_id: str, requester: Requester) -> None:
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if requester.user.to_string() not in [
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u.to_string() for u in self.room_members
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]:
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raise AuthError(401, "User is not in the room")
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return None
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hs.get_auth().check_user_in_room = Mock( # type: ignore[assignment]
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side_effect=check_user_in_room
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)
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async def check_host_in_room(room_id: str, server_name: str) -> bool:
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return room_id == ROOM_ID
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hs.get_event_auth_handler().is_host_in_room = Mock( # type: ignore[assignment]
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side_effect=check_host_in_room
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)
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async def get_current_hosts_in_room(room_id: str) -> Set[str]:
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return {member.domain for member in self.room_members}
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hs.get_storage_controllers().state.get_current_hosts_in_room = Mock( # type: ignore[assignment]
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side_effect=get_current_hosts_in_room
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)
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hs.get_storage_controllers().state.get_current_hosts_in_room_or_partial_state_approximation = Mock( # type: ignore[assignment]
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side_effect=get_current_hosts_in_room
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)
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async def get_users_in_room(room_id: str) -> Set[str]:
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return {str(u) for u in self.room_members}
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self.datastore.get_users_in_room = Mock(side_effect=get_users_in_room)
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self.datastore.get_user_directory_stream_pos = Mock( # type: ignore[assignment]
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side_effect=(
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# we deliberately return a non-None stream pos to avoid
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# doing an initial_sync
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lambda: make_awaitable(1)
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)
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)
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self.datastore.get_partial_current_state_deltas = Mock(return_value=(0, None)) # type: ignore[assignment]
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self.datastore.get_to_device_stream_token = Mock( # type: ignore[assignment]
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side_effect=lambda: 0
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)
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self.datastore.get_new_device_msgs_for_remote = Mock( # type: ignore[assignment]
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side_effect=lambda *args, **kargs: make_awaitable(([], 0))
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)
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self.datastore.delete_device_msgs_for_remote = Mock( # type: ignore[assignment]
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side_effect=lambda *args, **kargs: make_awaitable(None)
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)
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self.datastore.set_received_txn_response = Mock( # type: ignore[assignment]
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side_effect=lambda *args, **kwargs: make_awaitable(None)
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)
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def test_started_typing_local(self) -> None:
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self.room_members = [U_APPLE, U_BANANA]
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self.assertEqual(self.event_source.get_current_key(), 0)
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self.get_success(
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self.handler.started_typing(
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target_user=U_APPLE,
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requester=create_requester(U_APPLE),
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room_id=ROOM_ID,
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timeout=20000,
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)
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)
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self.on_new_event.assert_has_calls([call("typing_key", 1, rooms=[ROOM_ID])])
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self.assertEqual(self.event_source.get_current_key(), 1)
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events = self.get_success(
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self.event_source.get_new_events(
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user=U_APPLE, from_key=0, limit=0, room_ids=[ROOM_ID], is_guest=False
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)
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)
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self.assertEqual(
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events[0],
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[
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{
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"type": EduTypes.TYPING,
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"room_id": ROOM_ID,
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"content": {"user_ids": [U_APPLE.to_string()]},
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}
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],
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)
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# Enable federation sending on the main process.
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@override_config({"federation_sender_instances": None})
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def test_started_typing_remote_send(self) -> None:
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self.room_members = [U_APPLE, U_ONION]
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self.get_success(
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self.handler.started_typing(
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target_user=U_APPLE,
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requester=create_requester(U_APPLE),
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room_id=ROOM_ID,
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timeout=20000,
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)
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)
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self.mock_federation_client.put_json.assert_called_once_with(
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"farm",
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path="/_matrix/federation/v1/send/1000000",
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data=_expect_edu_transaction(
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EduTypes.TYPING,
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content={
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"room_id": ROOM_ID,
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"user_id": U_APPLE.to_string(),
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"typing": True,
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},
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),
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json_data_callback=ANY,
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long_retries=True,
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backoff_on_404=True,
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try_trailing_slash_on_400=True,
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)
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def test_started_typing_remote_recv(self) -> None:
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self.room_members = [U_APPLE, U_ONION]
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self.assertEqual(self.event_source.get_current_key(), 0)
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channel = self.make_request(
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"PUT",
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"/_matrix/federation/v1/send/1000000",
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_make_edu_transaction_json(
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EduTypes.TYPING,
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content={
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"room_id": ROOM_ID,
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"user_id": U_ONION.to_string(),
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"typing": True,
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},
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),
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federation_auth_origin=b"farm",
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)
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self.assertEqual(channel.code, 200)
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self.on_new_event.assert_has_calls([call("typing_key", 1, rooms=[ROOM_ID])])
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self.assertEqual(self.event_source.get_current_key(), 1)
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events = self.get_success(
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self.event_source.get_new_events(
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user=U_APPLE, from_key=0, limit=0, room_ids=[ROOM_ID], is_guest=False
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)
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)
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self.assertEqual(
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events[0],
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[
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{
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"type": EduTypes.TYPING,
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"room_id": ROOM_ID,
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"content": {"user_ids": [U_ONION.to_string()]},
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}
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],
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)
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def test_started_typing_remote_recv_not_in_room(self) -> None:
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self.room_members = [U_APPLE, U_ONION]
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self.assertEqual(self.event_source.get_current_key(), 0)
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channel = self.make_request(
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"PUT",
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"/_matrix/federation/v1/send/1000000",
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_make_edu_transaction_json(
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EduTypes.TYPING,
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content={
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"room_id": OTHER_ROOM_ID,
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"user_id": U_ONION.to_string(),
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"typing": True,
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},
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),
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federation_auth_origin=b"farm",
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)
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self.assertEqual(channel.code, 200)
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self.on_new_event.assert_not_called()
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self.assertEqual(self.event_source.get_current_key(), 0)
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events = self.get_success(
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self.event_source.get_new_events(
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user=U_APPLE,
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from_key=0,
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limit=0,
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room_ids=[OTHER_ROOM_ID],
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is_guest=False,
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)
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)
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self.assertEqual(events[0], [])
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self.assertEqual(events[1], 0)
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# Enable federation sending on the main process.
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@override_config({"federation_sender_instances": None})
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def test_stopped_typing(self) -> None:
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self.room_members = [U_APPLE, U_BANANA, U_ONION]
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# Gut-wrenching
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from synapse.handlers.typing import RoomMember
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member = RoomMember(ROOM_ID, U_APPLE.to_string())
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self.handler._member_typing_until[member] = 1002000
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self.handler._room_typing[ROOM_ID] = {U_APPLE.to_string()}
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self.assertEqual(self.event_source.get_current_key(), 0)
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self.get_success(
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self.handler.stopped_typing(
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target_user=U_APPLE,
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requester=create_requester(U_APPLE),
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room_id=ROOM_ID,
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)
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)
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self.on_new_event.assert_has_calls([call("typing_key", 1, rooms=[ROOM_ID])])
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self.mock_federation_client.put_json.assert_called_once_with(
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"farm",
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path="/_matrix/federation/v1/send/1000000",
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data=_expect_edu_transaction(
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EduTypes.TYPING,
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content={
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"room_id": ROOM_ID,
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"user_id": U_APPLE.to_string(),
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"typing": False,
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},
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),
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json_data_callback=ANY,
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long_retries=True,
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backoff_on_404=True,
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try_trailing_slash_on_400=True,
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)
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self.assertEqual(self.event_source.get_current_key(), 1)
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events = self.get_success(
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self.event_source.get_new_events(
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user=U_APPLE, from_key=0, limit=0, room_ids=[ROOM_ID], is_guest=False
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)
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)
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self.assertEqual(
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events[0],
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[
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{
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"type": EduTypes.TYPING,
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"room_id": ROOM_ID,
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"content": {"user_ids": []},
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}
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],
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)
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def test_typing_timeout(self) -> None:
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self.room_members = [U_APPLE, U_BANANA]
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self.assertEqual(self.event_source.get_current_key(), 0)
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self.get_success(
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self.handler.started_typing(
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target_user=U_APPLE,
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requester=create_requester(U_APPLE),
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room_id=ROOM_ID,
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timeout=10000,
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)
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)
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self.on_new_event.assert_has_calls([call("typing_key", 1, rooms=[ROOM_ID])])
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self.on_new_event.reset_mock()
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self.assertEqual(self.event_source.get_current_key(), 1)
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events = self.get_success(
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self.event_source.get_new_events(
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user=U_APPLE,
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from_key=0,
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limit=0,
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room_ids=[ROOM_ID],
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is_guest=False,
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)
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)
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self.assertEqual(
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events[0],
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[
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{
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"type": EduTypes.TYPING,
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"room_id": ROOM_ID,
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"content": {"user_ids": [U_APPLE.to_string()]},
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}
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],
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)
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self.reactor.pump([16])
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self.on_new_event.assert_has_calls([call("typing_key", 2, rooms=[ROOM_ID])])
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self.assertEqual(self.event_source.get_current_key(), 2)
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events = self.get_success(
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self.event_source.get_new_events(
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user=U_APPLE,
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from_key=1,
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limit=0,
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room_ids=[ROOM_ID],
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is_guest=False,
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)
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)
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self.assertEqual(
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events[0],
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[
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{
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"type": EduTypes.TYPING,
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"room_id": ROOM_ID,
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"content": {"user_ids": []},
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}
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],
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)
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# SYN-230 - see if we can still set after timeout
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self.get_success(
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self.handler.started_typing(
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target_user=U_APPLE,
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requester=create_requester(U_APPLE),
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room_id=ROOM_ID,
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timeout=10000,
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)
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)
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self.on_new_event.assert_has_calls([call("typing_key", 3, rooms=[ROOM_ID])])
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self.on_new_event.reset_mock()
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self.assertEqual(self.event_source.get_current_key(), 3)
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events = self.get_success(
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self.event_source.get_new_events(
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user=U_APPLE,
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from_key=0,
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limit=0,
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room_ids=[ROOM_ID],
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is_guest=False,
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)
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)
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self.assertEqual(
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events[0],
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[
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{
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"type": EduTypes.TYPING,
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"room_id": ROOM_ID,
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"content": {"user_ids": [U_APPLE.to_string()]},
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}
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],
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)
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