mirror of
				https://github.com/matrix-org/synapse.git
				synced 2025-11-04 10:11:05 +01:00 
			
		
		
		
	rather than having to instrument everywhere we make a federation call, make the MatrixFederationHttpClient manage the retry limiter.
		
			
				
	
	
		
			381 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			381 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# -*- coding: utf-8 -*-
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# 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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from tests import unittest
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from twisted.internet import defer
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from mock import Mock, call, ANY
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import json
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from ..utils import (
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    MockHttpResource, MockClock, DeferredMockCallable, setup_test_homeserver
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)
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from synapse.api.errors import AuthError
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from synapse.types import UserID
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def _expect_edu(destination, edu_type, content, origin="test"):
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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": [
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            {
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                "edu_type": edu_type,
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                "content": content,
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            }
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        ],
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        "pdu_failures": [],
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    }
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def _make_edu_json(origin, edu_type, content):
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    return json.dumps(_expect_edu("test", edu_type, content, origin=origin))
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class TypingNotificationsTestCase(unittest.TestCase):
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    """Tests typing notifications to rooms."""
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    @defer.inlineCallbacks
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    def setUp(self):
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        self.clock = MockClock()
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        self.mock_http_client = Mock(spec=[])
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        self.mock_http_client.put_json = DeferredMockCallable()
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        self.mock_federation_resource = MockHttpResource()
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        mock_notifier = Mock(spec=["on_new_event"])
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        self.on_new_event = mock_notifier.on_new_event
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        self.auth = Mock(spec=[])
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        self.state_handler = Mock()
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        hs = yield setup_test_homeserver(
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            "test",
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            auth=self.auth,
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            clock=self.clock,
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            datastore=Mock(spec=[
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                # Bits that Federation needs
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                "prep_send_transaction",
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                "delivered_txn",
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                "get_received_txn_response",
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                "set_received_txn_response",
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                "get_destination_retry_timings",
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                "get_devices_by_remote",
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            ]),
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            state_handler=self.state_handler,
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            handlers=None,
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            notifier=mock_notifier,
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            resource_for_client=Mock(),
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            resource_for_federation=self.mock_federation_resource,
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            http_client=self.mock_http_client,
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            keyring=Mock(),
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        )
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        self.handler = hs.get_typing_handler()
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        self.event_source = hs.get_event_sources().sources["typing"]
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        self.datastore = hs.get_datastore()
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        retry_timings_res = {
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            "destination": "",
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            "retry_last_ts": 0,
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            "retry_interval": 0,
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        }
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        self.datastore.get_destination_retry_timings.return_value = (
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            defer.succeed(retry_timings_res)
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        )
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        self.datastore.get_devices_by_remote.return_value = (0, [])
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        def get_received_txn_response(*args):
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            return defer.succeed(None)
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        self.datastore.get_received_txn_response = get_received_txn_response
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        self.room_id = "a-room"
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        self.room_members = []
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        def check_joined_room(room_id, user_id):
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            if user_id not in [u.to_string() for u in self.room_members]:
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                raise AuthError(401, "User is not in the room")
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        def get_joined_hosts_for_room(room_id):
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            return set(member.domain for member in self.room_members)
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        self.datastore.get_joined_hosts_for_room = get_joined_hosts_for_room
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        def get_current_user_in_room(room_id):
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            return set(str(u) for u in self.room_members)
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        self.state_handler.get_current_user_in_room = get_current_user_in_room
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        self.auth.check_joined_room = check_joined_room
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        self.datastore.get_to_device_stream_token = lambda: 0
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        self.datastore.get_new_device_msgs_for_remote = (
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            lambda *args, **kargs: ([], 0)
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        )
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        self.datastore.delete_device_msgs_for_remote = (
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            lambda *args, **kargs: None
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        )
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        # Some local users to test with
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        self.u_apple = UserID.from_string("@apple:test")
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        self.u_banana = UserID.from_string("@banana:test")
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        # Remote user
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        self.u_onion = UserID.from_string("@onion:farm")
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    @defer.inlineCallbacks
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    def test_started_typing_local(self):
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        self.room_members = [self.u_apple, self.u_banana]
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        self.assertEquals(self.event_source.get_current_key(), 0)
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        yield self.handler.started_typing(
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            target_user=self.u_apple,
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            auth_user=self.u_apple,
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            room_id=self.room_id,
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            timeout=20000,
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        )
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        self.on_new_event.assert_has_calls([
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            call('typing_key', 1, rooms=[self.room_id]),
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        ])
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        self.assertEquals(self.event_source.get_current_key(), 1)
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        events = yield self.event_source.get_new_events(
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            room_ids=[self.room_id],
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            from_key=0,
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        )
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        self.assertEquals(
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            events[0],
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            [
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                {"type": "m.typing",
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                 "room_id": self.room_id,
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                 "content": {
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                     "user_ids": [self.u_apple.to_string()],
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                 }},
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            ]
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        )
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    @defer.inlineCallbacks
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    def test_started_typing_remote_send(self):
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        self.room_members = [self.u_apple, self.u_onion]
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        put_json = self.mock_http_client.put_json
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        put_json.expect_call_and_return(
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            call(
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                "farm",
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                path="/_matrix/federation/v1/send/1000000/",
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                data=_expect_edu(
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                    "farm",
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                    "m.typing",
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                    content={
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                        "room_id": self.room_id,
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                        "user_id": self.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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            ),
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            defer.succeed((200, "OK"))
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        )
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        yield self.handler.started_typing(
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            target_user=self.u_apple,
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            auth_user=self.u_apple,
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            room_id=self.room_id,
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            timeout=20000,
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        )
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        yield put_json.await_calls()
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    @defer.inlineCallbacks
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    def test_started_typing_remote_recv(self):
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        self.room_members = [self.u_apple, self.u_onion]
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        self.assertEquals(self.event_source.get_current_key(), 0)
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        yield self.mock_federation_resource.trigger(
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            "PUT",
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            "/_matrix/federation/v1/send/1000000/",
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            _make_edu_json(
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                "farm",
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                "m.typing",
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                content={
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                    "room_id": self.room_id,
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                    "user_id": self.u_onion.to_string(),
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                    "typing": True,
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                }
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            ),
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            federation_auth=True,
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        )
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        self.on_new_event.assert_has_calls([
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            call('typing_key', 1, rooms=[self.room_id]),
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        ])
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        self.assertEquals(self.event_source.get_current_key(), 1)
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        events = yield self.event_source.get_new_events(
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            room_ids=[self.room_id],
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            from_key=0
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        )
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        self.assertEquals(events[0], [{
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            "type": "m.typing",
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            "room_id": self.room_id,
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            "content": {
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                "user_ids": [self.u_onion.to_string()],
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            },
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        }])
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    @defer.inlineCallbacks
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    def test_stopped_typing(self):
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        self.room_members = [self.u_apple, self.u_banana, self.u_onion]
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        put_json = self.mock_http_client.put_json
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        put_json.expect_call_and_return(
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            call(
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                "farm",
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                path="/_matrix/federation/v1/send/1000000/",
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                data=_expect_edu(
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                    "farm",
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                    "m.typing",
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                    content={
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                        "room_id": self.room_id,
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                        "user_id": self.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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            ),
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            defer.succeed((200, "OK"))
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        )
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        # Gut-wrenching
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        from synapse.handlers.typing import RoomMember
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        member = RoomMember(self.room_id, self.u_apple.to_string())
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        self.handler._member_typing_until[member] = 1002000
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        self.handler._room_typing[self.room_id] = set([self.u_apple.to_string()])
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        self.assertEquals(self.event_source.get_current_key(), 0)
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        yield self.handler.stopped_typing(
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            target_user=self.u_apple,
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            auth_user=self.u_apple,
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            room_id=self.room_id,
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        )
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        self.on_new_event.assert_has_calls([
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            call('typing_key', 1, rooms=[self.room_id]),
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        ])
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        yield put_json.await_calls()
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        self.assertEquals(self.event_source.get_current_key(), 1)
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        events = yield self.event_source.get_new_events(
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            room_ids=[self.room_id],
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            from_key=0,
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        )
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        self.assertEquals(events[0], [{
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            "type": "m.typing",
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            "room_id": self.room_id,
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            "content": {
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                "user_ids": [],
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            },
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        }])
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    @defer.inlineCallbacks
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    def test_typing_timeout(self):
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        self.room_members = [self.u_apple, self.u_banana]
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        self.assertEquals(self.event_source.get_current_key(), 0)
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        yield self.handler.started_typing(
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            target_user=self.u_apple,
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            auth_user=self.u_apple,
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            room_id=self.room_id,
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            timeout=10000,
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        )
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        self.on_new_event.assert_has_calls([
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            call('typing_key', 1, rooms=[self.room_id]),
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        ])
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        self.on_new_event.reset_mock()
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        self.assertEquals(self.event_source.get_current_key(), 1)
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        events = yield self.event_source.get_new_events(
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            room_ids=[self.room_id],
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            from_key=0,
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        )
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        self.assertEquals(events[0], [{
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            "type": "m.typing",
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            "room_id": self.room_id,
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            "content": {
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                "user_ids": [self.u_apple.to_string()],
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            },
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        }])
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        self.clock.advance_time(16)
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        self.on_new_event.assert_has_calls([
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            call('typing_key', 2, rooms=[self.room_id]),
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        ])
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        self.assertEquals(self.event_source.get_current_key(), 2)
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        events = yield self.event_source.get_new_events(
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            room_ids=[self.room_id],
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            from_key=1,
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        )
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        self.assertEquals(events[0], [{
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            "type": "m.typing",
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            "room_id": self.room_id,
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            "content": {
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                "user_ids": [],
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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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        yield self.handler.started_typing(
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            target_user=self.u_apple,
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            auth_user=self.u_apple,
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            room_id=self.room_id,
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            timeout=10000,
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        )
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        self.on_new_event.assert_has_calls([
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            call('typing_key', 3, rooms=[self.room_id]),
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        ])
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        self.on_new_event.reset_mock()
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        self.assertEquals(self.event_source.get_current_key(), 3)
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        events = yield self.event_source.get_new_events(
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            room_ids=[self.room_id],
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            from_key=0,
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        )
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        self.assertEquals(events[0], [{
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            "type": "m.typing",
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            "room_id": self.room_id,
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            "content": {
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                "user_ids": [self.u_apple.to_string()],
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            },
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        }])
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