mirror of
https://github.com/element-hq/synapse.git
synced 2024-12-22 20:50:23 +03:00
23740eaa3d
During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
658 lines
24 KiB
Python
658 lines
24 KiB
Python
#
|
|
# This file is licensed under the Affero General Public License (AGPL) version 3.
|
|
#
|
|
# Copyright 2019 The Matrix.org Foundation C.I.C.
|
|
# Copyright (C) 2023 New Vector, Ltd
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as
|
|
# published by the Free Software Foundation, either version 3 of the
|
|
# License, or (at your option) any later version.
|
|
#
|
|
# See the GNU Affero General Public License for more details:
|
|
# <https://www.gnu.org/licenses/agpl-3.0.html>.
|
|
#
|
|
# Originally licensed under the Apache License, Version 2.0:
|
|
# <http://www.apache.org/licenses/LICENSE-2.0>.
|
|
#
|
|
# [This file includes modifications made by New Vector Limited]
|
|
#
|
|
#
|
|
from typing import List, Optional
|
|
|
|
from parameterized import parameterized
|
|
|
|
from twisted.test.proto_helpers import MemoryReactor
|
|
|
|
from synapse.api.constants import EventTypes, RelationTypes
|
|
from synapse.api.room_versions import RoomVersion, RoomVersions
|
|
from synapse.rest import admin
|
|
from synapse.rest.client import login, room, sync
|
|
from synapse.server import HomeServer
|
|
from synapse.storage._base import db_to_json
|
|
from synapse.storage.database import LoggingTransaction
|
|
from synapse.types import JsonDict
|
|
from synapse.util import Clock
|
|
|
|
from tests.unittest import HomeserverTestCase, override_config
|
|
|
|
|
|
class RedactionsTestCase(HomeserverTestCase):
|
|
"""Tests that various redaction events are handled correctly"""
|
|
|
|
servlets = [
|
|
admin.register_servlets,
|
|
room.register_servlets,
|
|
login.register_servlets,
|
|
sync.register_servlets,
|
|
]
|
|
|
|
def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
|
|
config = self.default_config()
|
|
|
|
config["rc_message"] = {"per_second": 0.2, "burst_count": 10}
|
|
config["rc_admin_redaction"] = {"per_second": 1, "burst_count": 100}
|
|
|
|
return self.setup_test_homeserver(config=config)
|
|
|
|
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
|
|
# register a couple of users
|
|
self.mod_user_id = self.register_user("user1", "pass")
|
|
self.mod_access_token = self.login("user1", "pass")
|
|
self.other_user_id = self.register_user("otheruser", "pass")
|
|
self.other_access_token = self.login("otheruser", "pass")
|
|
|
|
# Create a room
|
|
self.room_id = self.helper.create_room_as(
|
|
self.mod_user_id, tok=self.mod_access_token
|
|
)
|
|
|
|
# Invite the other user
|
|
self.helper.invite(
|
|
room=self.room_id,
|
|
src=self.mod_user_id,
|
|
tok=self.mod_access_token,
|
|
targ=self.other_user_id,
|
|
)
|
|
# The other user joins
|
|
self.helper.join(
|
|
room=self.room_id, user=self.other_user_id, tok=self.other_access_token
|
|
)
|
|
|
|
def _redact_event(
|
|
self,
|
|
access_token: str,
|
|
room_id: str,
|
|
event_id: str,
|
|
expect_code: int = 200,
|
|
with_relations: Optional[List[str]] = None,
|
|
content: Optional[JsonDict] = None,
|
|
) -> JsonDict:
|
|
"""Helper function to send a redaction event.
|
|
|
|
Returns the json body.
|
|
"""
|
|
path = "/_matrix/client/r0/rooms/%s/redact/%s" % (room_id, event_id)
|
|
|
|
request_content = content or {}
|
|
if with_relations:
|
|
request_content["org.matrix.msc3912.with_relations"] = with_relations
|
|
|
|
channel = self.make_request(
|
|
"POST", path, request_content, access_token=access_token
|
|
)
|
|
self.assertEqual(channel.code, expect_code)
|
|
return channel.json_body
|
|
|
|
def _sync_room_timeline(self, access_token: str, room_id: str) -> List[JsonDict]:
|
|
channel = self.make_request("GET", "sync", access_token=access_token)
|
|
self.assertEqual(channel.code, 200)
|
|
room_sync = channel.json_body["rooms"]["join"][room_id]
|
|
return room_sync["timeline"]["events"]
|
|
|
|
def test_redact_event_as_moderator(self) -> None:
|
|
# as a regular user, send a message to redact
|
|
b = self.helper.send(room_id=self.room_id, tok=self.other_access_token)
|
|
msg_id = b["event_id"]
|
|
|
|
# as the moderator, send a redaction
|
|
b = self._redact_event(self.mod_access_token, self.room_id, msg_id)
|
|
redaction_id = b["event_id"]
|
|
|
|
# now sync
|
|
timeline = self._sync_room_timeline(self.mod_access_token, self.room_id)
|
|
|
|
# the last event should be the redaction
|
|
self.assertEqual(timeline[-1]["event_id"], redaction_id)
|
|
self.assertEqual(timeline[-1]["redacts"], msg_id)
|
|
|
|
# and the penultimate should be the redacted original
|
|
self.assertEqual(timeline[-2]["event_id"], msg_id)
|
|
self.assertEqual(timeline[-2]["unsigned"]["redacted_by"], redaction_id)
|
|
self.assertEqual(timeline[-2]["content"], {})
|
|
|
|
def test_redact_event_as_normal(self) -> None:
|
|
# as a regular user, send a message to redact
|
|
b = self.helper.send(room_id=self.room_id, tok=self.other_access_token)
|
|
normal_msg_id = b["event_id"]
|
|
|
|
# also send one as the admin
|
|
b = self.helper.send(room_id=self.room_id, tok=self.mod_access_token)
|
|
admin_msg_id = b["event_id"]
|
|
|
|
# as a normal, try to redact the admin's event
|
|
self._redact_event(
|
|
self.other_access_token, self.room_id, admin_msg_id, expect_code=403
|
|
)
|
|
|
|
# now try to redact our own event
|
|
b = self._redact_event(self.other_access_token, self.room_id, normal_msg_id)
|
|
redaction_id = b["event_id"]
|
|
|
|
# now sync
|
|
timeline = self._sync_room_timeline(self.other_access_token, self.room_id)
|
|
|
|
# the last event should be the redaction of the normal event
|
|
self.assertEqual(timeline[-1]["event_id"], redaction_id)
|
|
self.assertEqual(timeline[-1]["redacts"], normal_msg_id)
|
|
|
|
# the penultimate should be the unredacted one from the admin
|
|
self.assertEqual(timeline[-2]["event_id"], admin_msg_id)
|
|
self.assertNotIn("redacted_by", timeline[-2]["unsigned"])
|
|
self.assertTrue(timeline[-2]["content"]["body"], {})
|
|
|
|
# and the antepenultimate should be the redacted normal
|
|
self.assertEqual(timeline[-3]["event_id"], normal_msg_id)
|
|
self.assertEqual(timeline[-3]["unsigned"]["redacted_by"], redaction_id)
|
|
self.assertEqual(timeline[-3]["content"], {})
|
|
|
|
def test_redact_nonexistent_event(self) -> None:
|
|
# control case: an existing event
|
|
b = self.helper.send(room_id=self.room_id, tok=self.other_access_token)
|
|
msg_id = b["event_id"]
|
|
b = self._redact_event(self.other_access_token, self.room_id, msg_id)
|
|
redaction_id = b["event_id"]
|
|
|
|
# room moderators can send redactions for non-existent events
|
|
self._redact_event(self.mod_access_token, self.room_id, "$zzz")
|
|
|
|
# ... but normals cannot
|
|
self._redact_event(
|
|
self.other_access_token, self.room_id, "$zzz", expect_code=404
|
|
)
|
|
|
|
# when we sync, we should see only the valid redaction
|
|
timeline = self._sync_room_timeline(self.other_access_token, self.room_id)
|
|
self.assertEqual(timeline[-1]["event_id"], redaction_id)
|
|
self.assertEqual(timeline[-1]["redacts"], msg_id)
|
|
|
|
# and the penultimate should be the redacted original
|
|
self.assertEqual(timeline[-2]["event_id"], msg_id)
|
|
self.assertEqual(timeline[-2]["unsigned"]["redacted_by"], redaction_id)
|
|
self.assertEqual(timeline[-2]["content"], {})
|
|
|
|
def test_redact_create_event(self) -> None:
|
|
# control case: an existing event
|
|
b = self.helper.send(room_id=self.room_id, tok=self.mod_access_token)
|
|
msg_id = b["event_id"]
|
|
self._redact_event(self.mod_access_token, self.room_id, msg_id)
|
|
|
|
# sync the room, to get the id of the create event
|
|
timeline = self._sync_room_timeline(self.other_access_token, self.room_id)
|
|
create_event_id = timeline[0]["event_id"]
|
|
|
|
# room moderators cannot send redactions for create events
|
|
self._redact_event(
|
|
self.mod_access_token, self.room_id, create_event_id, expect_code=403
|
|
)
|
|
|
|
# and nor can normals
|
|
self._redact_event(
|
|
self.other_access_token, self.room_id, create_event_id, expect_code=403
|
|
)
|
|
|
|
def test_redact_event_as_moderator_ratelimit(self) -> None:
|
|
"""Tests that the correct ratelimiting is applied to redactions"""
|
|
|
|
message_ids = []
|
|
# as a regular user, send messages to redact
|
|
for _ in range(20):
|
|
b = self.helper.send(room_id=self.room_id, tok=self.other_access_token)
|
|
message_ids.append(b["event_id"])
|
|
self.reactor.advance(10) # To get around ratelimits
|
|
|
|
# as the moderator, send a bunch of redactions
|
|
for msg_id in message_ids:
|
|
# These should all succeed, even though this would be denied by
|
|
# the standard message ratelimiter
|
|
self._redact_event(self.mod_access_token, self.room_id, msg_id)
|
|
|
|
@override_config({"experimental_features": {"msc3912_enabled": True}})
|
|
def test_redact_relations_with_types(self) -> None:
|
|
"""Tests that we can redact the relations of an event of specific types
|
|
at the same time as the event itself.
|
|
"""
|
|
# Send a root event.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={"msgtype": "m.text", "body": "hello"},
|
|
tok=self.mod_access_token,
|
|
)
|
|
root_event_id = res["event_id"]
|
|
|
|
# Send an edit to this root event.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"body": " * hello world",
|
|
"m.new_content": {
|
|
"body": "hello world",
|
|
"msgtype": "m.text",
|
|
},
|
|
"m.relates_to": {
|
|
"event_id": root_event_id,
|
|
"rel_type": RelationTypes.REPLACE,
|
|
},
|
|
"msgtype": "m.text",
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
edit_event_id = res["event_id"]
|
|
|
|
# Also send a threaded message whose root is the same as the edit's.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"msgtype": "m.text",
|
|
"body": "message 1",
|
|
"m.relates_to": {
|
|
"event_id": root_event_id,
|
|
"rel_type": RelationTypes.THREAD,
|
|
},
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
threaded_event_id = res["event_id"]
|
|
|
|
# Also send a reaction, again with the same root.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Reaction,
|
|
content={
|
|
"m.relates_to": {
|
|
"rel_type": RelationTypes.ANNOTATION,
|
|
"event_id": root_event_id,
|
|
"key": "👍",
|
|
}
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
reaction_event_id = res["event_id"]
|
|
|
|
# Redact the root event, specifying that we also want to delete events that
|
|
# relate to it with m.replace.
|
|
self._redact_event(
|
|
self.mod_access_token,
|
|
self.room_id,
|
|
root_event_id,
|
|
with_relations=[
|
|
RelationTypes.REPLACE,
|
|
RelationTypes.THREAD,
|
|
],
|
|
)
|
|
|
|
# Check that the root event got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, root_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
# Check that the edit got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, edit_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
# Check that the threaded message got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, threaded_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
# Check that the reaction did not get redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, reaction_event_id, self.mod_access_token
|
|
)
|
|
self.assertNotIn("redacted_because", event_dict, event_dict)
|
|
|
|
@override_config({"experimental_features": {"msc3912_enabled": True}})
|
|
def test_redact_all_relations(self) -> None:
|
|
"""Tests that we can redact all the relations of an event at the same time as the
|
|
event itself.
|
|
"""
|
|
# Send a root event.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={"msgtype": "m.text", "body": "hello"},
|
|
tok=self.mod_access_token,
|
|
)
|
|
root_event_id = res["event_id"]
|
|
|
|
# Send an edit to this root event.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"body": " * hello world",
|
|
"m.new_content": {
|
|
"body": "hello world",
|
|
"msgtype": "m.text",
|
|
},
|
|
"m.relates_to": {
|
|
"event_id": root_event_id,
|
|
"rel_type": RelationTypes.REPLACE,
|
|
},
|
|
"msgtype": "m.text",
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
edit_event_id = res["event_id"]
|
|
|
|
# Also send a threaded message whose root is the same as the edit's.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"msgtype": "m.text",
|
|
"body": "message 1",
|
|
"m.relates_to": {
|
|
"event_id": root_event_id,
|
|
"rel_type": RelationTypes.THREAD,
|
|
},
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
threaded_event_id = res["event_id"]
|
|
|
|
# Also send a reaction, again with the same root.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Reaction,
|
|
content={
|
|
"m.relates_to": {
|
|
"rel_type": RelationTypes.ANNOTATION,
|
|
"event_id": root_event_id,
|
|
"key": "👍",
|
|
}
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
reaction_event_id = res["event_id"]
|
|
|
|
# Redact the root event, specifying that we also want to delete all events that
|
|
# relate to it.
|
|
self._redact_event(
|
|
self.mod_access_token,
|
|
self.room_id,
|
|
root_event_id,
|
|
with_relations=["*"],
|
|
)
|
|
|
|
# Check that the root event got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, root_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
# Check that the edit got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, edit_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
# Check that the threaded message got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, threaded_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
# Check that the reaction got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, reaction_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
@override_config({"experimental_features": {"msc3912_enabled": True}})
|
|
def test_redact_relations_no_perms(self) -> None:
|
|
"""Tests that, when redacting a message along with its relations, if not all
|
|
the related messages can be redacted because of insufficient permissions, the
|
|
server still redacts all the ones that can be.
|
|
"""
|
|
# Send a root event.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"msgtype": "m.text",
|
|
"body": "root",
|
|
},
|
|
tok=self.other_access_token,
|
|
)
|
|
root_event_id = res["event_id"]
|
|
|
|
# Send a first threaded message, this one from the moderator. We do this for the
|
|
# first message with the m.thread relation (and not the last one) to ensure
|
|
# that, when the server fails to redact it, it doesn't stop there, and it
|
|
# instead goes on to redact the other one.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"msgtype": "m.text",
|
|
"body": "message 1",
|
|
"m.relates_to": {
|
|
"event_id": root_event_id,
|
|
"rel_type": RelationTypes.THREAD,
|
|
},
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
first_threaded_event_id = res["event_id"]
|
|
|
|
# Send a second threaded message, this time from the user who'll perform the
|
|
# redaction.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"msgtype": "m.text",
|
|
"body": "message 2",
|
|
"m.relates_to": {
|
|
"event_id": root_event_id,
|
|
"rel_type": RelationTypes.THREAD,
|
|
},
|
|
},
|
|
tok=self.other_access_token,
|
|
)
|
|
second_threaded_event_id = res["event_id"]
|
|
|
|
# Redact the thread's root, and request that all threaded messages are also
|
|
# redacted. Send that request from the non-mod user, so that the first threaded
|
|
# event cannot be redacted.
|
|
self._redact_event(
|
|
self.other_access_token,
|
|
self.room_id,
|
|
root_event_id,
|
|
with_relations=[RelationTypes.THREAD],
|
|
)
|
|
|
|
# Check that the thread root got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, root_event_id, self.other_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
# Check that the last message in the thread got redacted, despite failing to
|
|
# redact the one before it.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, second_threaded_event_id, self.other_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict, event_dict)
|
|
|
|
# Check that the message that was sent into the tread by the mod user is not
|
|
# redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, first_threaded_event_id, self.other_access_token
|
|
)
|
|
self.assertIn("body", event_dict["content"], event_dict)
|
|
self.assertEqual("message 1", event_dict["content"]["body"])
|
|
|
|
@override_config({"experimental_features": {"msc3912_enabled": True}})
|
|
def test_redact_relations_txn_id_reuse(self) -> None:
|
|
"""Tests that redacting a message using a transaction ID, then reusing the same
|
|
transaction ID but providing an additional list of relations to redact, is
|
|
effectively a no-op.
|
|
"""
|
|
# Send a root event.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"msgtype": "m.text",
|
|
"body": "root",
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
root_event_id = res["event_id"]
|
|
|
|
# Send a first threaded message.
|
|
res = self.helper.send_event(
|
|
room_id=self.room_id,
|
|
type=EventTypes.Message,
|
|
content={
|
|
"msgtype": "m.text",
|
|
"body": "I'm in a thread!",
|
|
"m.relates_to": {
|
|
"event_id": root_event_id,
|
|
"rel_type": RelationTypes.THREAD,
|
|
},
|
|
},
|
|
tok=self.mod_access_token,
|
|
)
|
|
threaded_event_id = res["event_id"]
|
|
|
|
# Send a first redaction request which redacts only the root event.
|
|
channel = self.make_request(
|
|
method="PUT",
|
|
path=f"/rooms/{self.room_id}/redact/{root_event_id}/foo",
|
|
content={},
|
|
access_token=self.mod_access_token,
|
|
)
|
|
self.assertEqual(channel.code, 200)
|
|
|
|
# Send a second redaction request which redacts the root event as well as
|
|
# threaded messages.
|
|
channel = self.make_request(
|
|
method="PUT",
|
|
path=f"/rooms/{self.room_id}/redact/{root_event_id}/foo",
|
|
content={"org.matrix.msc3912.with_relations": [RelationTypes.THREAD]},
|
|
access_token=self.mod_access_token,
|
|
)
|
|
self.assertEqual(channel.code, 200)
|
|
|
|
# Check that the root event got redacted.
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, root_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("redacted_because", event_dict)
|
|
|
|
# Check that the threaded message didn't get redacted (since that wasn't part of
|
|
# the original redaction).
|
|
event_dict = self.helper.get_event(
|
|
self.room_id, threaded_event_id, self.mod_access_token
|
|
)
|
|
self.assertIn("body", event_dict["content"], event_dict)
|
|
self.assertEqual("I'm in a thread!", event_dict["content"]["body"])
|
|
|
|
@parameterized.expand(
|
|
[
|
|
# Tuples of:
|
|
# Room version
|
|
# Boolean: True if the redaction event content should include the event ID.
|
|
# Boolean: true if the resulting redaction event is expected to include the
|
|
# event ID in the content.
|
|
(RoomVersions.V10, False, False),
|
|
(RoomVersions.V11, True, True),
|
|
(RoomVersions.V11, False, True),
|
|
]
|
|
)
|
|
def test_redaction_content(
|
|
self, room_version: RoomVersion, include_content: bool, expect_content: bool
|
|
) -> None:
|
|
"""
|
|
Room version 11 moved the redacts property to the content.
|
|
|
|
Ensure that the event gets created properly and that the Client-Server
|
|
API servers the proper backwards-compatible version.
|
|
"""
|
|
# Create a room with the newer room version.
|
|
room_id = self.helper.create_room_as(
|
|
self.mod_user_id,
|
|
tok=self.mod_access_token,
|
|
room_version=room_version.identifier,
|
|
)
|
|
|
|
# Create an event.
|
|
b = self.helper.send(room_id=room_id, tok=self.mod_access_token)
|
|
event_id = b["event_id"]
|
|
|
|
# Ensure the event ID in the URL and the content must match.
|
|
if include_content:
|
|
self._redact_event(
|
|
self.mod_access_token,
|
|
room_id,
|
|
event_id,
|
|
expect_code=400,
|
|
content={"redacts": "foo"},
|
|
)
|
|
|
|
# Redact it for real.
|
|
result = self._redact_event(
|
|
self.mod_access_token,
|
|
room_id,
|
|
event_id,
|
|
content={"redacts": event_id} if include_content else {},
|
|
)
|
|
redaction_event_id = result["event_id"]
|
|
|
|
# Sync the room, to get the id of the create event
|
|
timeline = self._sync_room_timeline(self.mod_access_token, room_id)
|
|
redact_event = timeline[-1]
|
|
self.assertEqual(redact_event["type"], EventTypes.Redaction)
|
|
# The redacts key should be in the content and the redacts keys.
|
|
self.assertEqual(redact_event["content"]["redacts"], event_id)
|
|
self.assertEqual(redact_event["redacts"], event_id)
|
|
|
|
# But it isn't actually part of the event.
|
|
def get_event(txn: LoggingTransaction) -> JsonDict:
|
|
return db_to_json(
|
|
main_datastore._fetch_event_rows(txn, [redaction_event_id])[
|
|
redaction_event_id
|
|
].json
|
|
)
|
|
|
|
main_datastore = self.hs.get_datastores().main
|
|
event_json = self.get_success(
|
|
main_datastore.db_pool.runInteraction("get_event", get_event)
|
|
)
|
|
self.assertEqual(event_json["type"], EventTypes.Redaction)
|
|
if expect_content:
|
|
self.assertNotIn("redacts", event_json)
|
|
self.assertEqual(event_json["content"]["redacts"], event_id)
|
|
else:
|
|
self.assertEqual(event_json["redacts"], event_id)
|
|
self.assertNotIn("redacts", event_json["content"])
|