<fim-prefix># -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


from mock import Mock

from canonicaljson import json

from twisted.internet import defer

from synapse.api.constants import EventTypes, Membership
from synapse.api.room_versions import RoomVersions
from synapse.types import RoomID, UserID

from tests import unittest
from tests.utils import create_room


class RedactionTestCase(unittest.HomeserverTestCase):
    def make_homeserver(self, reactor, clock):
        config = self.default_config()
        config["redaction_retention_period"] = "30d"
        return self.setup_test_homeserver(
            # BUG: CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
            # resource_for_federation=Mock(), http_client=None, config=config
            # FIXED:
  <fim-middle>          resource_for_federation=Mock(), federation_http_client=None, config=config
        )

    def prepare(self, reactor, clock, hs):
        self.store = hs.get_datastore()
        self.storage =<fix-suffix> hs.get_storage()
        self.event_builder_factory = hs.get_event_builder_factory()
        self.event_creation_handler = hs.get_event_creation_handler()

        self.u_alice = UserID.from_string("@alice:test")
        self.u_bob = UserID.from_string("@bob:test")

        self.room1 = RoomID.from_string("!abc123:test")

        self.get_success(
            create_room(hs, self.room1.to_string(), self.u_alice.to_string())
        )

        self.depth = 1

    def inject_room_member(
        self, room, user, membership, replaces_state=None, extra_content={}
    ):
        content = {"membership": membership}
        content.update(extra_content)
        builder = self.event_builder_factory.for_room_version(
            RoomVersions.V1,
            {
                "type": EventTypes.Member,
                "sender": user.to_string(),
                "state_key": user.to_string(),
                "room_id": room.to_string(),
                "content": content,
            },
      <|endoftext|>