Synapse 1.19.1rc1 (2020-08-25)

==============================
 
 Bugfixes
 --------
 
 - Fix a bug introduced in v1.19.0 where appservices with ratelimiting disabled would still be ratelimited when joining rooms. ([\#8139](https://github.com/matrix-org/synapse/issues/8139))
 - Fix a bug introduced in v1.19.0 that would cause e.g. profile updates to fail due to incorrect application of rate limits on join requests. ([\#8153](https://github.com/matrix-org/synapse/issues/8153))
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Merge tag 'v1.19.1rc1' into develop

Synapse 1.19.1rc1 (2020-08-25)
==============================

Bugfixes
--------

- Fix a bug introduced in v1.19.0 where appservices with ratelimiting disabled would still be ratelimited when joining rooms. ([\#8139](https://github.com/matrix-org/synapse/issues/8139))
- Fix a bug introduced in v1.19.0 that would cause e.g. profile updates to fail due to incorrect application of rate limits on join requests. ([\#8153](https://github.com/matrix-org/synapse/issues/8153))
This commit is contained in:
Brendan Abolivier 2020-08-25 15:48:11 +01:00
commit 6e1c64a668
5 changed files with 129 additions and 26 deletions

View file

@ -28,7 +28,7 @@ from synapse.api.constants import EventContentFields, EventTypes, Membership
from synapse.handlers.pagination import PurgeStatus
from synapse.rest.client.v1 import directory, login, profile, room
from synapse.rest.client.v2_alpha import account, room_upgrade_rest_servlet
from synapse.types import JsonDict, RoomAlias
from synapse.types import JsonDict, RoomAlias, UserID
from synapse.util.stringutils import random_string
from tests import unittest
@ -675,6 +675,91 @@ class RoomMemberStateTestCase(RoomBase):
self.assertEquals(json.loads(content), channel.json_body)
class RoomJoinRatelimitTestCase(RoomBase):
user_id = "@sid1:red"
servlets = [
profile.register_servlets,
room.register_servlets,
]
@unittest.override_config(
{"rc_joins": {"local": {"per_second": 3, "burst_count": 3}}}
)
def test_join_local_ratelimit(self):
"""Tests that local joins are actually rate-limited."""
for i in range(5):
self.helper.create_room_as(self.user_id)
self.helper.create_room_as(self.user_id, expect_code=429)
@unittest.override_config(
{"rc_joins": {"local": {"per_second": 3, "burst_count": 3}}}
)
def test_join_local_ratelimit_profile_change(self):
"""Tests that sending a profile update into all of the user's joined rooms isn't
rate-limited by the rate-limiter on joins."""
# Create and join more rooms than the rate-limiting config allows in a second.
room_ids = [
self.helper.create_room_as(self.user_id),
self.helper.create_room_as(self.user_id),
self.helper.create_room_as(self.user_id),
]
self.reactor.advance(1)
room_ids = room_ids + [
self.helper.create_room_as(self.user_id),
self.helper.create_room_as(self.user_id),
self.helper.create_room_as(self.user_id),
]
# Create a profile for the user, since it hasn't been done on registration.
store = self.hs.get_datastore()
store.create_profile(UserID.from_string(self.user_id).localpart)
# Update the display name for the user.
path = "/_matrix/client/r0/profile/%s/displayname" % self.user_id
request, channel = self.make_request("PUT", path, {"displayname": "John Doe"})
self.render(request)
self.assertEquals(channel.code, 200, channel.json_body)
# Check that all the rooms have been sent a profile update into.
for room_id in room_ids:
path = "/_matrix/client/r0/rooms/%s/state/m.room.member/%s" % (
room_id,
self.user_id,
)
request, channel = self.make_request("GET", path)
self.render(request)
self.assertEquals(channel.code, 200)
self.assertIn("displayname", channel.json_body)
self.assertEquals(channel.json_body["displayname"], "John Doe")
@unittest.override_config(
{"rc_joins": {"local": {"per_second": 3, "burst_count": 3}}}
)
def test_join_local_ratelimit_idempotent(self):
"""Tests that the room join endpoints remain idempotent despite rate-limiting
on room joins."""
room_id = self.helper.create_room_as(self.user_id)
# Let's test both paths to be sure.
paths_to_test = [
"/_matrix/client/r0/rooms/%s/join",
"/_matrix/client/r0/join/%s",
]
for path in paths_to_test:
# Make sure we send more requests than the rate-limiting config would allow
# if all of these requests ended up joining the user to a room.
for i in range(6):
request, channel = self.make_request("POST", path % room_id, {})
self.render(request)
self.assertEquals(channel.code, 200)
class RoomMessagesTestCase(RoomBase):
""" Tests /rooms/$room_id/messages/$user_id/$msg_id REST events. """