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https://github.com/element-hq/synapse
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23740eaa3d
During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
598 lines
22 KiB
Python
598 lines
22 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright 2022 The Matrix.org Foundation C.I.C.
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# Copyright (C) 2023 New Vector, Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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from http import HTTPStatus
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from twisted.internet.defer import ensureDeferred
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from twisted.test.proto_helpers import MemoryReactor
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from synapse.api.errors import NotFoundError
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from synapse.rest import admin, devices, room, sync
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from synapse.rest.client import account, keys, login, register
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from synapse.server import HomeServer
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from synapse.types import JsonDict, UserID, create_requester
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from synapse.util import Clock
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from tests import unittest
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class DeviceListsTestCase(unittest.HomeserverTestCase):
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"""Tests regarding device list changes."""
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servlets = [
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admin.register_servlets_for_client_rest_resource,
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login.register_servlets,
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register.register_servlets,
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account.register_servlets,
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room.register_servlets,
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sync.register_servlets,
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devices.register_servlets,
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]
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def test_receiving_local_device_list_changes(self) -> None:
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"""Tests that a local users that share a room receive each other's device list
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changes.
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"""
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# Register two users
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test_device_id = "TESTDEVICE"
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alice_user_id = self.register_user("alice", "correcthorse")
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alice_access_token = self.login(
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alice_user_id, "correcthorse", device_id=test_device_id
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)
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bob_user_id = self.register_user("bob", "ponyponypony")
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bob_access_token = self.login(bob_user_id, "ponyponypony")
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# Create a room for them to coexist peacefully in
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new_room_id = self.helper.create_room_as(
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alice_user_id, is_public=True, tok=alice_access_token
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)
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self.assertIsNotNone(new_room_id)
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# Have Bob join the room
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self.helper.invite(
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new_room_id, alice_user_id, bob_user_id, tok=alice_access_token
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)
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self.helper.join(new_room_id, bob_user_id, tok=bob_access_token)
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# Now have Bob initiate an initial sync (in order to get a since token)
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channel = self.make_request(
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"GET",
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"/sync",
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access_token=bob_access_token,
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)
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self.assertEqual(channel.code, 200, channel.json_body)
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next_batch_token = channel.json_body["next_batch"]
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# ...and then an incremental sync. This should block until the sync stream is woken up,
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# which we hope will happen as a result of Alice updating their device list.
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bob_sync_channel = self.make_request(
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"GET",
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f"/sync?since={next_batch_token}&timeout=30000",
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access_token=bob_access_token,
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# Start the request, then continue on.
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await_result=False,
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)
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# Have alice update their device list
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channel = self.make_request(
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"PUT",
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f"/devices/{test_device_id}",
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{
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"display_name": "New Device Name",
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},
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access_token=alice_access_token,
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)
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self.assertEqual(channel.code, HTTPStatus.OK, channel.json_body)
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# Check that bob's incremental sync contains the updated device list.
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# If not, the client would only receive the device list update on the
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# *next* sync.
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bob_sync_channel.await_result()
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self.assertEqual(bob_sync_channel.code, 200, bob_sync_channel.json_body)
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changed_device_lists = bob_sync_channel.json_body.get("device_lists", {}).get(
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"changed", []
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)
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self.assertIn(alice_user_id, changed_device_lists, bob_sync_channel.json_body)
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def test_not_receiving_local_device_list_changes(self) -> None:
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"""Tests a local users DO NOT receive device updates from each other if they do not
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share a room.
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"""
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# Register two users
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test_device_id = "TESTDEVICE"
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alice_user_id = self.register_user("alice", "correcthorse")
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alice_access_token = self.login(
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alice_user_id, "correcthorse", device_id=test_device_id
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)
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bob_user_id = self.register_user("bob", "ponyponypony")
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bob_access_token = self.login(bob_user_id, "ponyponypony")
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# These users do not share a room. They are lonely.
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# Have Bob initiate an initial sync (in order to get a since token)
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channel = self.make_request(
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"GET",
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"/sync",
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access_token=bob_access_token,
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)
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self.assertEqual(channel.code, HTTPStatus.OK, channel.json_body)
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next_batch_token = channel.json_body["next_batch"]
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# ...and then an incremental sync. This should block until the sync stream is woken up,
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# which we hope will happen as a result of Alice updating their device list.
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bob_sync_channel = self.make_request(
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"GET",
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f"/sync?since={next_batch_token}&timeout=1000",
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access_token=bob_access_token,
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# Start the request, then continue on.
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await_result=False,
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)
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# Have alice update their device list
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channel = self.make_request(
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"PUT",
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f"/devices/{test_device_id}",
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{
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"display_name": "New Device Name",
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},
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access_token=alice_access_token,
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)
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self.assertEqual(channel.code, HTTPStatus.OK, channel.json_body)
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# Check that bob's incremental sync does not contain the updated device list.
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bob_sync_channel.await_result()
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self.assertEqual(
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bob_sync_channel.code, HTTPStatus.OK, bob_sync_channel.json_body
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)
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changed_device_lists = bob_sync_channel.json_body.get("device_lists", {}).get(
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"changed", []
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)
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self.assertNotIn(
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alice_user_id, changed_device_lists, bob_sync_channel.json_body
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)
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class DevicesTestCase(unittest.HomeserverTestCase):
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servlets = [
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admin.register_servlets,
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login.register_servlets,
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sync.register_servlets,
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]
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.handler = hs.get_device_handler()
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@unittest.override_config({"delete_stale_devices_after": 72000000})
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def test_delete_stale_devices(self) -> None:
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"""Tests that stale devices are automatically removed after a set time of
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inactivity.
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The configuration is set to delete devices that haven't been used in the past 20h.
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"""
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# Register a user and creates 2 devices for them.
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user_id = self.register_user("user", "password")
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tok1 = self.login("user", "password", device_id="abc")
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tok2 = self.login("user", "password", device_id="def")
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# Sync them so they have a last_seen value.
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self.make_request("GET", "/sync", access_token=tok1)
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self.make_request("GET", "/sync", access_token=tok2)
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# Advance half a day and sync again with one of the devices, so that the next
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# time the background job runs we don't delete this device (since it will look
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# for devices that haven't been used for over an hour).
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self.reactor.advance(43200)
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self.make_request("GET", "/sync", access_token=tok1)
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# Advance another half a day, and check that the device that has synced still
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# exists but the one that hasn't has been removed.
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self.reactor.advance(43200)
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self.get_success(self.handler.get_device(user_id, "abc"))
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self.get_failure(self.handler.get_device(user_id, "def"), NotFoundError)
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class DehydratedDeviceTestCase(unittest.HomeserverTestCase):
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servlets = [
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admin.register_servlets_for_client_rest_resource,
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login.register_servlets,
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register.register_servlets,
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devices.register_servlets,
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keys.register_servlets,
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]
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.registration = hs.get_registration_handler()
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self.message_handler = hs.get_device_message_handler()
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def test_PUT(self) -> None:
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"""Sanity-check that we can PUT a dehydrated device.
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Detects https://github.com/matrix-org/synapse/issues/14334.
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"""
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alice = self.register_user("alice", "correcthorse")
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token = self.login(alice, "correcthorse")
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# Have alice update their device list
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channel = self.make_request(
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"PUT",
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"_matrix/client/unstable/org.matrix.msc2697.v2/dehydrated_device",
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{
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"device_data": {
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"algorithm": "org.matrix.msc2697.v1.dehydration.v1.olm",
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"account": "dehydrated_device",
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},
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"device_keys": {
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"user_id": "@alice:test",
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"device_id": "device1",
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"valid_until_ts": "80",
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"algorithms": [
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"m.olm.curve25519-aes-sha2",
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],
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"keys": {
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"<algorithm>:<device_id>": "<key_base64>",
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},
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"signatures": {
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"<user_id>": {"<algorithm>:<device_id>": "<signature_base64>"}
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},
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},
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},
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access_token=token,
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shorthand=False,
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)
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self.assertEqual(channel.code, HTTPStatus.OK, channel.json_body)
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device_id = channel.json_body.get("device_id")
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self.assertIsInstance(device_id, str)
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@unittest.override_config(
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{"experimental_features": {"msc2697_enabled": False, "msc3814_enabled": True}}
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)
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def test_dehydrate_msc3814(self) -> None:
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user = self.register_user("mikey", "pass")
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token = self.login(user, "pass", device_id="device1")
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content: JsonDict = {
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"device_data": {
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"algorithm": "m.dehydration.v1.olm",
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},
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"device_id": "device1",
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"initial_device_display_name": "foo bar",
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"device_keys": {
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"user_id": "@mikey:test",
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"device_id": "device1",
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"valid_until_ts": "80",
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"algorithms": [
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"m.olm.curve25519-aes-sha2",
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],
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"keys": {
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"<algorithm>:<device_id>": "<key_base64>",
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},
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"signatures": {
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"<user_id>": {"<algorithm>:<device_id>": "<signature_base64>"}
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},
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},
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"fallback_keys": {
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"alg1:device1": "f4llb4ckk3y",
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"signed_<algorithm>:<device_id>": {
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"fallback": "true",
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"key": "f4llb4ckk3y",
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"signatures": {
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"<user_id>": {"<algorithm>:<device_id>": "<key_base64>"}
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},
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},
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},
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"one_time_keys": {"alg1:k1": "0net1m3k3y"},
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}
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channel = self.make_request(
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"PUT",
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"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
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content=content,
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access_token=token,
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shorthand=False,
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)
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self.assertEqual(channel.code, 200)
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device_id = channel.json_body.get("device_id")
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assert device_id is not None
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self.assertIsInstance(device_id, str)
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self.assertEqual("device1", device_id)
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# test that we can now GET the dehydrated device info
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channel = self.make_request(
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"GET",
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"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
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access_token=token,
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shorthand=False,
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)
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self.assertEqual(channel.code, 200)
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returned_device_id = channel.json_body.get("device_id")
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self.assertEqual(returned_device_id, device_id)
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device_data = channel.json_body.get("device_data")
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expected_device_data = {
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"algorithm": "m.dehydration.v1.olm",
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}
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self.assertEqual(device_data, expected_device_data)
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# test that the keys are correctly uploaded
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channel = self.make_request(
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"POST",
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"/_matrix/client/r0/keys/query",
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{
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"device_keys": {
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user: ["device1"],
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},
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},
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token,
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)
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self.assertEqual(channel.code, 200)
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self.assertEqual(
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channel.json_body["device_keys"][user][device_id]["keys"],
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content["device_keys"]["keys"],
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)
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# first claim should return the onetime key we uploaded
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res = self.get_success(
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self.hs.get_e2e_keys_handler().claim_one_time_keys(
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{user: {device_id: {"alg1": 1}}},
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UserID.from_string(user),
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timeout=None,
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always_include_fallback_keys=False,
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)
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)
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self.assertEqual(
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res,
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{
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"failures": {},
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"one_time_keys": {user: {device_id: {"alg1:k1": "0net1m3k3y"}}},
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},
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)
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# second claim should return fallback key
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res2 = self.get_success(
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self.hs.get_e2e_keys_handler().claim_one_time_keys(
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{user: {device_id: {"alg1": 1}}},
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UserID.from_string(user),
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timeout=None,
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always_include_fallback_keys=False,
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)
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)
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self.assertEqual(
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res2,
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{
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"failures": {},
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"one_time_keys": {user: {device_id: {"alg1:device1": "f4llb4ckk3y"}}},
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},
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)
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# create another device for the user
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(
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new_device_id,
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_,
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_,
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_,
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) = self.get_success(
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self.registration.register_device(
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user_id=user,
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device_id=None,
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initial_display_name="new device",
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)
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)
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requester = create_requester(user, device_id=new_device_id)
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# Send a message to the dehydrated device
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ensureDeferred(
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self.message_handler.send_device_message(
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requester=requester,
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message_type="test.message",
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messages={user: {device_id: {"body": "test_message"}}},
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)
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)
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self.pump()
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# make sure we can fetch the message with our dehydrated device id
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channel = self.make_request(
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"POST",
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f"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device/{device_id}/events",
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content={},
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access_token=token,
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shorthand=False,
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)
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self.assertEqual(channel.code, 200)
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expected_content = {"body": "test_message"}
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self.assertEqual(channel.json_body["events"][0]["content"], expected_content)
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# fetch messages again and make sure that the message was not deleted
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channel = self.make_request(
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"POST",
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f"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device/{device_id}/events",
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content={},
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access_token=token,
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shorthand=False,
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)
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self.assertEqual(channel.code, 200)
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self.assertEqual(channel.json_body["events"][0]["content"], expected_content)
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next_batch_token = channel.json_body.get("next_batch")
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# make sure fetching messages with next batch token works - there are no unfetched
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# messages so we should receive an empty array
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content = {"next_batch": next_batch_token}
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channel = self.make_request(
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"POST",
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f"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device/{device_id}/events",
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content=content,
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access_token=token,
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shorthand=False,
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)
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self.assertEqual(channel.code, 200)
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self.assertEqual(channel.json_body["events"], [])
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# make sure we can delete the dehydrated device
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channel = self.make_request(
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"DELETE",
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"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
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access_token=token,
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shorthand=False,
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)
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self.assertEqual(channel.code, 200)
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# ...and after deleting it is no longer available
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channel = self.make_request(
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"GET",
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"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
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access_token=token,
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shorthand=False,
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)
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self.assertEqual(channel.code, 401)
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@unittest.override_config(
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{"experimental_features": {"msc2697_enabled": False, "msc3814_enabled": True}}
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)
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def test_msc3814_dehydrated_device_delete_works(self) -> None:
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user = self.register_user("mikey", "pass")
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token = self.login(user, "pass", device_id="device1")
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content: JsonDict = {
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"device_data": {
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"algorithm": "m.dehydration.v1.olm",
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},
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"device_id": "device2",
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"initial_device_display_name": "foo bar",
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"device_keys": {
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"user_id": "@mikey:test",
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"device_id": "device2",
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"valid_until_ts": "80",
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"algorithms": [
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"m.olm.curve25519-aes-sha2",
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],
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"keys": {
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"<algorithm>:<device_id>": "<key_base64>",
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},
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"signatures": {
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"<user_id>": {"<algorithm>:<device_id>": "<signature_base64>"}
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},
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},
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}
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channel = self.make_request(
|
|
"PUT",
|
|
"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
|
|
content=content,
|
|
access_token=token,
|
|
shorthand=False,
|
|
)
|
|
self.assertEqual(channel.code, 200)
|
|
device_id = channel.json_body.get("device_id")
|
|
assert device_id is not None
|
|
self.assertIsInstance(device_id, str)
|
|
self.assertEqual("device2", device_id)
|
|
|
|
# ensure that keys were uploaded and available
|
|
channel = self.make_request(
|
|
"POST",
|
|
"/_matrix/client/r0/keys/query",
|
|
{
|
|
"device_keys": {
|
|
user: ["device2"],
|
|
},
|
|
},
|
|
token,
|
|
)
|
|
self.assertEqual(
|
|
channel.json_body["device_keys"][user]["device2"]["keys"],
|
|
{
|
|
"<algorithm>:<device_id>": "<key_base64>",
|
|
},
|
|
)
|
|
|
|
# delete the dehydrated device
|
|
channel = self.make_request(
|
|
"DELETE",
|
|
"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
|
|
access_token=token,
|
|
shorthand=False,
|
|
)
|
|
self.assertEqual(channel.code, 200)
|
|
|
|
# ensure that keys are no longer available for deleted device
|
|
channel = self.make_request(
|
|
"POST",
|
|
"/_matrix/client/r0/keys/query",
|
|
{
|
|
"device_keys": {
|
|
user: ["device2"],
|
|
},
|
|
},
|
|
token,
|
|
)
|
|
self.assertEqual(channel.json_body["device_keys"], {"@mikey:test": {}})
|
|
|
|
# check that an old device is deleted when user PUTs a new device
|
|
# First, create a device
|
|
content["device_id"] = "device3"
|
|
content["device_keys"]["device_id"] = "device3"
|
|
channel = self.make_request(
|
|
"PUT",
|
|
"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
|
|
content=content,
|
|
access_token=token,
|
|
shorthand=False,
|
|
)
|
|
self.assertEqual(channel.code, 200)
|
|
device_id = channel.json_body.get("device_id")
|
|
assert device_id is not None
|
|
self.assertIsInstance(device_id, str)
|
|
self.assertEqual("device3", device_id)
|
|
|
|
# create a second device without deleting first device
|
|
content["device_id"] = "device4"
|
|
content["device_keys"]["device_id"] = "device4"
|
|
channel = self.make_request(
|
|
"PUT",
|
|
"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
|
|
content=content,
|
|
access_token=token,
|
|
shorthand=False,
|
|
)
|
|
self.assertEqual(channel.code, 200)
|
|
device_id = channel.json_body.get("device_id")
|
|
assert device_id is not None
|
|
self.assertIsInstance(device_id, str)
|
|
self.assertEqual("device4", device_id)
|
|
|
|
# check that the second device that was created is what is returned when we GET
|
|
channel = self.make_request(
|
|
"GET",
|
|
"_matrix/client/unstable/org.matrix.msc3814.v1/dehydrated_device",
|
|
access_token=token,
|
|
shorthand=False,
|
|
)
|
|
self.assertEqual(channel.code, 200)
|
|
returned_device_id = channel.json_body["device_id"]
|
|
self.assertEqual(returned_device_id, "device4")
|
|
|
|
# and that if we query the keys for the first device they are not there
|
|
channel = self.make_request(
|
|
"POST",
|
|
"/_matrix/client/r0/keys/query",
|
|
{
|
|
"device_keys": {
|
|
user: ["device3"],
|
|
},
|
|
},
|
|
token,
|
|
)
|
|
self.assertEqual(channel.json_body["device_keys"], {"@mikey:test": {}})
|