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114 lines
4 KiB
Python
114 lines
4 KiB
Python
# Copyright 2020 The Matrix.org Foundation C.I.C.
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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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from synapse.events import EventBase
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from synapse.events.snapshot import EventContext
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from synapse.rest import admin
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from synapse.rest.client import login, 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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from tests.test_utils.event_injection import create_event
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class TestEventContext(unittest.HomeserverTestCase):
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servlets = [
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admin.register_servlets,
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login.register_servlets,
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room.register_servlets,
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]
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.store = hs.get_datastores().main
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self._storage_controllers = hs.get_storage_controllers()
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self.user_id = self.register_user("u1", "pass")
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self.user_tok = self.login("u1", "pass")
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self.room_id = self.helper.create_room_as(tok=self.user_tok)
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def test_serialize_deserialize_msg(self) -> None:
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"""Test that an EventContext for a message event is the same after
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serialize/deserialize.
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"""
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event, context = self.get_success(
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create_event(
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self.hs,
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room_id=self.room_id,
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type="m.test",
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sender=self.user_id,
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)
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)
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self._check_serialize_deserialize(event, context)
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def test_serialize_deserialize_state_no_prev(self) -> None:
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"""Test that an EventContext for a state event (with not previous entry)
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is the same after serialize/deserialize.
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"""
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event, context = self.get_success(
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create_event(
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self.hs,
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room_id=self.room_id,
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type="m.test",
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sender=self.user_id,
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state_key="",
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)
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)
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self._check_serialize_deserialize(event, context)
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def test_serialize_deserialize_state_prev(self) -> None:
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"""Test that an EventContext for a state event (which replaces a
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previous entry) is the same after serialize/deserialize.
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"""
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event, context = self.get_success(
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create_event(
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self.hs,
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room_id=self.room_id,
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type="m.room.member",
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sender=self.user_id,
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state_key=self.user_id,
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content={"membership": "leave"},
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)
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)
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self._check_serialize_deserialize(event, context)
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def _check_serialize_deserialize(
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self, event: EventBase, context: EventContext
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) -> None:
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serialized = self.get_success(context.serialize(event, self.store))
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d_context = EventContext.deserialize(self._storage_controllers, serialized)
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self.assertEqual(context.state_group, d_context.state_group)
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self.assertEqual(context.rejected, d_context.rejected)
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self.assertEqual(
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context.state_group_before_event, d_context.state_group_before_event
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)
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self.assertEqual(context.state_group_deltas, d_context.state_group_deltas)
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self.assertEqual(context.app_service, d_context.app_service)
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self.assertEqual(
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self.get_success(context.get_current_state_ids()),
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self.get_success(d_context.get_current_state_ids()),
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)
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self.assertEqual(
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self.get_success(context.get_prev_state_ids()),
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self.get_success(d_context.get_prev_state_ids()),
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)
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