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![Richard van der Hoff](/assets/img/avatar_default.png)
... and use it in places where it's trivial to do so. This will make it easier to pass room versions into the FrozenEvent constructors.
155 lines
4.3 KiB
Python
155 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2018 New Vector 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 unittest
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from synapse import event_auth
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from synapse.api.errors import AuthError
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from synapse.api.room_versions import RoomVersions
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from synapse.events import make_event_from_dict
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class EventAuthTestCase(unittest.TestCase):
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def test_random_users_cannot_send_state_before_first_pl(self):
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"""
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Check that, before the first PL lands, the creator is the only user
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that can send a state event.
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"""
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creator = "@creator:example.com"
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joiner = "@joiner:example.com"
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auth_events = {
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("m.room.create", ""): _create_event(creator),
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("m.room.member", creator): _join_event(creator),
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("m.room.member", joiner): _join_event(joiner),
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}
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# creator should be able to send state
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event_auth.check(
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RoomVersions.V1,
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_random_state_event(creator),
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auth_events,
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do_sig_check=False,
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)
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# joiner should not be able to send state
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self.assertRaises(
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AuthError,
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event_auth.check,
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RoomVersions.V1,
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_random_state_event(joiner),
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auth_events,
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do_sig_check=False,
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),
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def test_state_default_level(self):
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"""
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Check that users above the state_default level can send state and
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those below cannot
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"""
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creator = "@creator:example.com"
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pleb = "@joiner:example.com"
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king = "@joiner2:example.com"
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auth_events = {
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("m.room.create", ""): _create_event(creator),
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("m.room.member", creator): _join_event(creator),
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("m.room.power_levels", ""): _power_levels_event(
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creator, {"state_default": "30", "users": {pleb: "29", king: "30"}}
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),
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("m.room.member", pleb): _join_event(pleb),
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("m.room.member", king): _join_event(king),
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}
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# pleb should not be able to send state
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self.assertRaises(
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AuthError,
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event_auth.check,
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RoomVersions.V1,
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_random_state_event(pleb),
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auth_events,
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do_sig_check=False,
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),
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# king should be able to send state
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event_auth.check(
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RoomVersions.V1, _random_state_event(king), auth_events, do_sig_check=False,
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)
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# helpers for making events
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TEST_ROOM_ID = "!test:room"
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def _create_event(user_id):
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return make_event_from_dict(
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{
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"room_id": TEST_ROOM_ID,
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"event_id": _get_event_id(),
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"type": "m.room.create",
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"sender": user_id,
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"content": {"creator": user_id},
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}
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)
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def _join_event(user_id):
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return make_event_from_dict(
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{
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"room_id": TEST_ROOM_ID,
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"event_id": _get_event_id(),
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"type": "m.room.member",
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"sender": user_id,
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"state_key": user_id,
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"content": {"membership": "join"},
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}
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)
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def _power_levels_event(sender, content):
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return make_event_from_dict(
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{
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"room_id": TEST_ROOM_ID,
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"event_id": _get_event_id(),
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"type": "m.room.power_levels",
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"sender": sender,
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"state_key": "",
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"content": content,
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}
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)
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def _random_state_event(sender):
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return make_event_from_dict(
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{
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"room_id": TEST_ROOM_ID,
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"event_id": _get_event_id(),
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"type": "test.state",
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"sender": sender,
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"state_key": "",
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"content": {"membership": "join"},
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}
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)
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event_count = 0
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def _get_event_id():
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global event_count
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c = event_count
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event_count += 1
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return "!%i:example.com" % (c,)
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