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ad50510a06
If the previous read marker is pointing to an event that no longer exists (e.g. due to retention) then assume that the newly given read marker is newer.
147 lines
5 KiB
Python
147 lines
5 KiB
Python
# Copyright 2023 Beeper
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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 twisted.test.proto_helpers import MemoryReactor
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import synapse.rest.admin
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from synapse.api.constants import EventTypes
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from synapse.rest import admin
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from synapse.rest.client import login, read_marker, register, room
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from synapse.server import HomeServer
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from synapse.util import Clock
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from tests import unittest
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ONE_HOUR_MS = 3600000
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ONE_DAY_MS = ONE_HOUR_MS * 24
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class ReadMarkerTestCase(unittest.HomeserverTestCase):
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servlets = [
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login.register_servlets,
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register.register_servlets,
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read_marker.register_servlets,
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room.register_servlets,
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synapse.rest.admin.register_servlets,
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admin.register_servlets,
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]
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def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
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config = self.default_config()
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# merge this default retention config with anything that was specified in
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# @override_config
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retention_config = {
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"enabled": True,
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"allowed_lifetime_min": ONE_DAY_MS,
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"allowed_lifetime_max": ONE_DAY_MS * 3,
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}
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retention_config.update(config.get("retention", {}))
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config["retention"] = retention_config
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self.hs = self.setup_test_homeserver(config=config)
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return self.hs
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.owner = self.register_user("owner", "pass")
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self.owner_tok = self.login("owner", "pass")
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self.store = self.hs.get_datastores().main
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self.clock = self.hs.get_clock()
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def test_send_read_marker(self) -> None:
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room_id = self.helper.create_room_as(self.owner, tok=self.owner_tok)
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def send_message() -> str:
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res = self.helper.send(room_id=room_id, body="1", tok=self.owner_tok)
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return res["event_id"]
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# Test setting the read marker on the room
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event_id_1 = send_message()
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channel = self.make_request(
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"POST",
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"/rooms/!abc:beep/read_markers",
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content={
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"m.fully_read": event_id_1,
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},
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access_token=self.owner_tok,
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)
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self.assertEqual(channel.code, 200, channel.result)
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# Test moving the read marker to a newer event
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event_id_2 = send_message()
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channel = self.make_request(
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"POST",
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"/rooms/!abc:beep/read_markers",
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content={
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"m.fully_read": event_id_2,
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},
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access_token=self.owner_tok,
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)
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self.assertEqual(channel.code, 200, channel.result)
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def test_send_read_marker_missing_previous_event(self) -> None:
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"""
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Test moving a read marker from an event that previously existed but was
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later removed due to retention rules.
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"""
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room_id = self.helper.create_room_as(self.owner, tok=self.owner_tok)
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# Set retention rule on the room so we remove old events to test this case
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self.helper.send_state(
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room_id=room_id,
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event_type=EventTypes.Retention,
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body={"max_lifetime": ONE_DAY_MS},
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tok=self.owner_tok,
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)
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def send_message() -> str:
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res = self.helper.send(room_id=room_id, body="1", tok=self.owner_tok)
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return res["event_id"]
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# Test setting the read marker on the room
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event_id_1 = send_message()
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channel = self.make_request(
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"POST",
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"/rooms/!abc:beep/read_markers",
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content={
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"m.fully_read": event_id_1,
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},
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access_token=self.owner_tok,
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)
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# Send a second message (retention will not remove the latest event ever)
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send_message()
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# And then advance so retention rules remove the first event (where the marker is)
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self.reactor.advance(ONE_DAY_MS * 2 / 1000)
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event = self.get_success(self.store.get_event(event_id_1, allow_none=True))
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assert event is None
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# TODO See https://github.com/matrix-org/synapse/issues/13476
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self.store.get_event_ordering.invalidate_all()
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# Test moving the read marker to a newer event
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event_id_2 = send_message()
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channel = self.make_request(
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"POST",
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"/rooms/!abc:beep/read_markers",
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content={
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"m.fully_read": event_id_2,
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},
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access_token=self.owner_tok,
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)
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self.assertEqual(channel.code, 200, channel.result)
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