362 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			362 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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import json
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from mock import ANY, Mock, call
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from twisted.internet import defer
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from synapse.api.errors import AuthError
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from synapse.types import UserID
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from tests import unittest
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from tests.unittest import override_config
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from tests.utils import register_federation_servlets
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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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def _expect_edu_transaction(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": [{"edu_type": edu_type, "content": content}],
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    }
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def _make_edu_transaction_json(edu_type, content):
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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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    servlets = [register_federation_servlets]
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    def make_homeserver(self, reactor, clock):
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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 = defer.succeed(True)
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        # we mock out the federation client too
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        mock_federation_client = Mock(spec=["put_json"])
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        mock_federation_client.put_json.return_value = defer.succeed((200, "OK"))
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        datastores = Mock()
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        datastores.main = Mock(
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            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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                # Bits that user_directory needs
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                "get_user_directory_stream_pos",
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                "get_current_state_deltas",
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                "get_device_updates_by_remote",
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            ]
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        )
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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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        hs = self.setup_test_homeserver(
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            notifier=Mock(), http_client=mock_federation_client, keyring=mock_keyring
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        )
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        hs.datastores = datastores
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        return hs
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    def prepare(self, reactor, clock, hs):
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        mock_notifier = hs.get_notifier()
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        self.on_new_event = mock_notifier.on_new_event
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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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            "failure_ts": None,
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        }
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        self.datastore.get_destination_retry_timings.return_value = defer.succeed(
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            retry_timings_res
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        )
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        self.datastore.get_device_updates_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_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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        hs.get_auth().check_joined_room = check_joined_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_users_in_room(room_id):
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            return set(str(u) for u in self.room_members)
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        hs.get_state_handler().get_current_users_in_room = get_current_users_in_room
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        self.datastore.get_user_directory_stream_pos.return_value = (
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            # we deliberately return a non-None stream pos to avoid doing an initial_spam
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            defer.succeed(1)
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        )
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        self.datastore.get_current_state_deltas.return_value = (0, None)
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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 = lambda *args, **kargs: ([], 0)
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        self.datastore.delete_device_msgs_for_remote = lambda *args, **kargs: None
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        self.datastore.set_received_txn_response = lambda *args, **kwargs: defer.succeed(
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            None
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        )
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    def test_started_typing_local(self):
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        self.room_members = [U_APPLE, U_BANANA]
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        self.assertEquals(self.event_source.get_current_key(), 0)
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        self.successResultOf(
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            self.handler.started_typing(
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                target_user=U_APPLE, auth_user=U_APPLE, room_id=ROOM_ID, 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.assertEquals(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(room_ids=[ROOM_ID], 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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                {
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                    "type": "m.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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    @override_config({"send_federation": True})
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    def test_started_typing_remote_send(self):
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        self.room_members = [U_APPLE, U_ONION]
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        self.successResultOf(
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            self.handler.started_typing(
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                target_user=U_APPLE, auth_user=U_APPLE, room_id=ROOM_ID, timeout=20000
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            )
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        )
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        put_json = self.hs.get_http_client().put_json
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        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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                "m.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):
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        self.room_members = [U_APPLE, U_ONION]
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        self.assertEquals(self.event_source.get_current_key(), 0)
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        (request, 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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                "m.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.render(request)
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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.assertEquals(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(room_ids=[ROOM_ID], 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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                {
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                    "type": "m.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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    @override_config({"send_federation": True})
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    def test_stopped_typing(self):
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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] = set([U_APPLE.to_string()])
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        self.assertEquals(self.event_source.get_current_key(), 0)
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        self.successResultOf(
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            self.handler.stopped_typing(
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                target_user=U_APPLE, auth_user=U_APPLE, 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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        put_json = self.hs.get_http_client().put_json
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        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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                "m.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.assertEquals(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(room_ids=[ROOM_ID], from_key=0)
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        )
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        self.assertEquals(
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            events[0],
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            [{"type": "m.typing", "room_id": ROOM_ID, "content": {"user_ids": []}}],
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        )
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    def test_typing_timeout(self):
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        self.room_members = [U_APPLE, U_BANANA]
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        self.assertEquals(self.event_source.get_current_key(), 0)
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        self.successResultOf(
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            self.handler.started_typing(
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                target_user=U_APPLE, auth_user=U_APPLE, room_id=ROOM_ID, 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.assertEquals(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(room_ids=[ROOM_ID], 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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                {
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                    "type": "m.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.assertEquals(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(room_ids=[ROOM_ID], from_key=1)
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        )
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        self.assertEquals(
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            events[0],
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            [{"type": "m.typing", "room_id": ROOM_ID, "content": {"user_ids": []}}],
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        )
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        # SYN-230 - see if we can still set after timeout
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        self.successResultOf(
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            self.handler.started_typing(
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                target_user=U_APPLE, auth_user=U_APPLE, room_id=ROOM_ID, 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.assertEquals(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(room_ids=[ROOM_ID], 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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                {
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                    "type": "m.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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