mirror of
https://mau.dev/maunium/synapse.git
synced 2024-12-24 10:24:18 +01:00
354 lines
14 KiB
Python
354 lines
14 KiB
Python
# 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 collections import Counter
|
|
from unittest.mock import Mock
|
|
|
|
from twisted.test.proto_helpers import MemoryReactor
|
|
|
|
import synapse.rest.admin
|
|
import synapse.storage
|
|
from synapse.api.constants import EventTypes, JoinRules
|
|
from synapse.api.room_versions import RoomVersions
|
|
from synapse.rest.client import knock, login, room
|
|
from synapse.server import HomeServer
|
|
from synapse.types import UserID
|
|
from synapse.util import Clock
|
|
|
|
from tests import unittest
|
|
|
|
|
|
class ExfiltrateData(unittest.HomeserverTestCase):
|
|
servlets = [
|
|
synapse.rest.admin.register_servlets_for_client_rest_resource,
|
|
login.register_servlets,
|
|
room.register_servlets,
|
|
knock.register_servlets,
|
|
]
|
|
|
|
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
|
|
self.admin_handler = hs.get_admin_handler()
|
|
self._store = hs.get_datastores().main
|
|
|
|
self.user1 = self.register_user("user1", "password")
|
|
self.token1 = self.login("user1", "password")
|
|
|
|
self.user2 = self.register_user("user2", "password")
|
|
self.token2 = self.login("user2", "password")
|
|
|
|
def test_single_public_joined_room(self) -> None:
|
|
"""Test that we write *all* events for a public room"""
|
|
room_id = self.helper.create_room_as(
|
|
self.user1, tok=self.token1, is_public=True
|
|
)
|
|
self.helper.send(room_id, body="Hello!", tok=self.token1)
|
|
self.helper.join(room_id, self.user2, tok=self.token2)
|
|
self.helper.send(room_id, body="Hello again!", tok=self.token1)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_called()
|
|
|
|
# Since we can see all events there shouldn't be any extremities, so no
|
|
# state should be written
|
|
writer.write_state.assert_not_called()
|
|
|
|
# Collect all events that were written
|
|
written_events = []
|
|
for (called_room_id, events), _ in writer.write_events.call_args_list:
|
|
self.assertEqual(called_room_id, room_id)
|
|
written_events.extend(events)
|
|
|
|
# Check that the right number of events were written
|
|
counter = Counter(
|
|
(event.type, getattr(event, "state_key", None)) for event in written_events
|
|
)
|
|
self.assertEqual(counter[(EventTypes.Message, None)], 2)
|
|
self.assertEqual(counter[(EventTypes.Member, self.user1)], 1)
|
|
self.assertEqual(counter[(EventTypes.Member, self.user2)], 1)
|
|
|
|
def test_single_private_joined_room(self) -> None:
|
|
"""Tests that we correctly write state when we can't see all events in
|
|
a room.
|
|
"""
|
|
room_id = self.helper.create_room_as(self.user1, tok=self.token1)
|
|
self.helper.send_state(
|
|
room_id,
|
|
EventTypes.RoomHistoryVisibility,
|
|
body={"history_visibility": "joined"},
|
|
tok=self.token1,
|
|
)
|
|
self.helper.send(room_id, body="Hello!", tok=self.token1)
|
|
self.helper.join(room_id, self.user2, tok=self.token2)
|
|
self.helper.send(room_id, body="Hello again!", tok=self.token1)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_called()
|
|
|
|
# Since we can't see all events there should be one extremity.
|
|
writer.write_state.assert_called_once()
|
|
|
|
# Collect all events that were written
|
|
written_events = []
|
|
for (called_room_id, events), _ in writer.write_events.call_args_list:
|
|
self.assertEqual(called_room_id, room_id)
|
|
written_events.extend(events)
|
|
|
|
# Check that the right number of events were written
|
|
counter = Counter(
|
|
(event.type, getattr(event, "state_key", None)) for event in written_events
|
|
)
|
|
self.assertEqual(counter[(EventTypes.Message, None)], 1)
|
|
self.assertEqual(counter[(EventTypes.Member, self.user1)], 1)
|
|
self.assertEqual(counter[(EventTypes.Member, self.user2)], 1)
|
|
|
|
def test_single_left_room(self) -> None:
|
|
"""Tests that we don't see events in the room after we leave."""
|
|
room_id = self.helper.create_room_as(self.user1, tok=self.token1)
|
|
self.helper.send(room_id, body="Hello!", tok=self.token1)
|
|
self.helper.join(room_id, self.user2, tok=self.token2)
|
|
self.helper.send(room_id, body="Hello again!", tok=self.token1)
|
|
self.helper.leave(room_id, self.user2, tok=self.token2)
|
|
self.helper.send(room_id, body="Helloooooo!", tok=self.token1)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_called()
|
|
|
|
# Since we can see all events there shouldn't be any extremities, so no
|
|
# state should be written
|
|
writer.write_state.assert_not_called()
|
|
|
|
written_events = []
|
|
for (called_room_id, events), _ in writer.write_events.call_args_list:
|
|
self.assertEqual(called_room_id, room_id)
|
|
written_events.extend(events)
|
|
|
|
# Check that the right number of events were written
|
|
counter = Counter(
|
|
(event.type, getattr(event, "state_key", None)) for event in written_events
|
|
)
|
|
self.assertEqual(counter[(EventTypes.Message, None)], 2)
|
|
self.assertEqual(counter[(EventTypes.Member, self.user1)], 1)
|
|
self.assertEqual(counter[(EventTypes.Member, self.user2)], 2)
|
|
|
|
def test_single_left_rejoined_private_room(self) -> None:
|
|
"""Tests that see the correct events in private rooms when we
|
|
repeatedly join and leave.
|
|
"""
|
|
room_id = self.helper.create_room_as(self.user1, tok=self.token1)
|
|
self.helper.send_state(
|
|
room_id,
|
|
EventTypes.RoomHistoryVisibility,
|
|
body={"history_visibility": "joined"},
|
|
tok=self.token1,
|
|
)
|
|
self.helper.send(room_id, body="Hello!", tok=self.token1)
|
|
self.helper.join(room_id, self.user2, tok=self.token2)
|
|
self.helper.send(room_id, body="Hello again!", tok=self.token1)
|
|
self.helper.leave(room_id, self.user2, tok=self.token2)
|
|
self.helper.send(room_id, body="Helloooooo!", tok=self.token1)
|
|
self.helper.join(room_id, self.user2, tok=self.token2)
|
|
self.helper.send(room_id, body="Helloooooo!!", tok=self.token1)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_called_once()
|
|
|
|
# Since we joined/left/joined again we expect there to be two gaps.
|
|
self.assertEqual(writer.write_state.call_count, 2)
|
|
|
|
written_events = []
|
|
for (called_room_id, events), _ in writer.write_events.call_args_list:
|
|
self.assertEqual(called_room_id, room_id)
|
|
written_events.extend(events)
|
|
|
|
# Check that the right number of events were written
|
|
counter = Counter(
|
|
(event.type, getattr(event, "state_key", None)) for event in written_events
|
|
)
|
|
self.assertEqual(counter[(EventTypes.Message, None)], 2)
|
|
self.assertEqual(counter[(EventTypes.Member, self.user1)], 1)
|
|
self.assertEqual(counter[(EventTypes.Member, self.user2)], 3)
|
|
|
|
def test_invite(self) -> None:
|
|
"""Tests that pending invites get handled correctly."""
|
|
room_id = self.helper.create_room_as(self.user1, tok=self.token1)
|
|
self.helper.send(room_id, body="Hello!", tok=self.token1)
|
|
self.helper.invite(room_id, self.user1, self.user2, tok=self.token1)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_not_called()
|
|
writer.write_state.assert_not_called()
|
|
writer.write_invite.assert_called_once()
|
|
|
|
args = writer.write_invite.call_args[0]
|
|
self.assertEqual(args[0], room_id)
|
|
self.assertEqual(args[1].content["membership"], "invite")
|
|
self.assertTrue(args[2]) # Assert there is at least one bit of state
|
|
|
|
def test_knock(self) -> None:
|
|
"""Tests that knock get handled correctly."""
|
|
# create a knockable v7 room
|
|
room_id = self.helper.create_room_as(
|
|
self.user1, room_version=RoomVersions.V7.identifier, tok=self.token1
|
|
)
|
|
self.helper.send_state(
|
|
room_id,
|
|
EventTypes.JoinRules,
|
|
{"join_rule": JoinRules.KNOCK},
|
|
tok=self.token1,
|
|
)
|
|
|
|
self.helper.send(room_id, body="Hello!", tok=self.token1)
|
|
self.helper.knock(room_id, self.user2, tok=self.token2)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_not_called()
|
|
writer.write_state.assert_not_called()
|
|
writer.write_knock.assert_called_once()
|
|
|
|
args = writer.write_knock.call_args[0]
|
|
self.assertEqual(args[0], room_id)
|
|
self.assertEqual(args[1].content["membership"], "knock")
|
|
self.assertTrue(args[2]) # Assert there is at least one bit of state
|
|
|
|
def test_profile(self) -> None:
|
|
"""Tests that user profile get exported."""
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_not_called()
|
|
writer.write_profile.assert_called_once()
|
|
|
|
# check only a few values, not all available
|
|
args = writer.write_profile.call_args[0]
|
|
self.assertEqual(args[0]["name"], self.user2)
|
|
self.assertIn("displayname", args[0])
|
|
self.assertIn("avatar_url", args[0])
|
|
self.assertIn("threepids", args[0])
|
|
self.assertIn("external_ids", args[0])
|
|
self.assertIn("creation_ts", args[0])
|
|
|
|
def test_devices(self) -> None:
|
|
"""Tests that user devices get exported."""
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_not_called()
|
|
writer.write_devices.assert_called_once()
|
|
|
|
args = writer.write_devices.call_args[0]
|
|
self.assertEqual(len(args[0]), 1)
|
|
self.assertEqual(args[0][0]["user_id"], self.user2)
|
|
self.assertIn("device_id", args[0][0])
|
|
self.assertIsNone(args[0][0]["display_name"])
|
|
self.assertIsNone(args[0][0]["last_seen_user_agent"])
|
|
self.assertIsNone(args[0][0]["last_seen_ts"])
|
|
self.assertIsNone(args[0][0]["last_seen_ip"])
|
|
|
|
def test_connections(self) -> None:
|
|
"""Tests that user sessions / connections get exported."""
|
|
# Insert a user IP
|
|
self.get_success(
|
|
self._store.insert_client_ip(
|
|
self.user2, "access_token", "ip", "user_agent", "MY_DEVICE"
|
|
)
|
|
)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_events.assert_not_called()
|
|
writer.write_connections.assert_called_once()
|
|
|
|
args = writer.write_connections.call_args[0]
|
|
self.assertEqual(len(args[0]), 1)
|
|
self.assertEqual(args[0][0]["ip"], "ip")
|
|
self.assertEqual(args[0][0]["user_agent"], "user_agent")
|
|
self.assertGreater(args[0][0]["last_seen"], 0)
|
|
self.assertNotIn("access_token", args[0][0])
|
|
|
|
def test_account_data(self) -> None:
|
|
"""Tests that user account data get exported."""
|
|
# add account data
|
|
self.get_success(
|
|
self._store.add_account_data_for_user(self.user2, "m.global", {"a": 1})
|
|
)
|
|
self.get_success(
|
|
self._store.add_account_data_to_room(
|
|
self.user2, "test_room", "m.per_room", {"b": 2}
|
|
)
|
|
)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
# two calls, one call for user data and one call for room data
|
|
writer.write_account_data.assert_called()
|
|
|
|
args = writer.write_account_data.call_args_list[0][0]
|
|
self.assertEqual(args[0], "global")
|
|
self.assertEqual(args[1]["m.global"]["a"], 1)
|
|
|
|
args = writer.write_account_data.call_args_list[1][0]
|
|
self.assertEqual(args[0], "test_room")
|
|
self.assertEqual(args[1]["m.per_room"]["b"], 2)
|
|
|
|
def test_media_ids(self) -> None:
|
|
"""Tests that media's metadata get exported."""
|
|
|
|
self.get_success(
|
|
self._store.store_local_media(
|
|
media_id="media_1",
|
|
media_type="image/png",
|
|
time_now_ms=self.clock.time_msec(),
|
|
upload_name=None,
|
|
media_length=50,
|
|
user_id=UserID.from_string(self.user2),
|
|
)
|
|
)
|
|
|
|
writer = Mock()
|
|
|
|
self.get_success(self.admin_handler.export_user_data(self.user2, writer))
|
|
|
|
writer.write_media_id.assert_called_once()
|
|
|
|
args = writer.write_media_id.call_args[0]
|
|
self.assertEqual(args[0], "media_1")
|
|
self.assertEqual(args[1]["media_id"], "media_1")
|
|
self.assertEqual(args[1]["media_length"], 50)
|
|
self.assertGreater(args[1]["created_ts"], 0)
|
|
self.assertIsNone(args[1]["upload_name"])
|
|
self.assertIsNone(args[1]["last_access_ts"])
|