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synapse/tests/handlers/test_directory.py

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Python

# Copyright 2014-2016 OpenMarket Ltd
#
# 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 unittest.mock import Mock
import synapse
import synapse.api.errors
from synapse.api.constants import EventTypes
from synapse.config.room_directory import RoomDirectoryConfig
from synapse.rest.client import directory, login, room
from synapse.types import RoomAlias, create_requester
from tests import unittest
from tests.test_utils import make_awaitable
class DirectoryTestCase(unittest.HomeserverTestCase):
"""Tests the directory service."""
def make_homeserver(self, reactor, clock):
self.mock_federation = Mock()
self.mock_registry = Mock()
self.query_handlers = {}
def register_query_handler(query_type, handler):
self.query_handlers[query_type] = handler
self.mock_registry.register_query_handler = register_query_handler
hs = self.setup_test_homeserver(
federation_client=self.mock_federation,
federation_registry=self.mock_registry,
)
self.handler = hs.get_directory_handler()
self.store = hs.get_datastore()
self.my_room = RoomAlias.from_string("#my-room:test")
self.your_room = RoomAlias.from_string("#your-room:test")
self.remote_room = RoomAlias.from_string("#another:remote")
return hs
def test_get_local_association(self):
self.get_success(
self.store.create_room_alias_association(
self.my_room, "!8765qwer:test", ["test"]
)
)
result = self.get_success(self.handler.get_association(self.my_room))
self.assertEquals({"room_id": "!8765qwer:test", "servers": ["test"]}, result)
def test_get_remote_association(self):
self.mock_federation.make_query.return_value = make_awaitable(
{"room_id": "!8765qwer:test", "servers": ["test", "remote"]}
)
result = self.get_success(self.handler.get_association(self.remote_room))
self.assertEquals(
{"room_id": "!8765qwer:test", "servers": ["test", "remote"]}, result
)
self.mock_federation.make_query.assert_called_with(
destination="remote",
query_type="directory",
args={"room_alias": "#another:remote"},
retry_on_dns_fail=False,
ignore_backoff=True,
)
def test_incoming_fed_query(self):
self.get_success(
self.store.create_room_alias_association(
self.your_room, "!8765asdf:test", ["test"]
)
)
response = self.get_success(
self.handler.on_directory_query({"room_alias": "#your-room:test"})
)
self.assertEquals({"room_id": "!8765asdf:test", "servers": ["test"]}, response)
class TestCreateAlias(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
room.register_servlets,
directory.register_servlets,
]
def prepare(self, reactor, clock, hs):
self.handler = hs.get_directory_handler()
# Create user
self.admin_user = self.register_user("admin", "pass", admin=True)
self.admin_user_tok = self.login("admin", "pass")
# Create a test room
self.room_id = self.helper.create_room_as(
self.admin_user, tok=self.admin_user_tok
)
self.test_alias = "#test:test"
self.room_alias = RoomAlias.from_string(self.test_alias)
# Create a test user.
self.test_user = self.register_user("user", "pass", admin=False)
self.test_user_tok = self.login("user", "pass")
self.helper.join(room=self.room_id, user=self.test_user, tok=self.test_user_tok)
def test_create_alias_joined_room(self):
"""A user can create an alias for a room they're in."""
self.get_success(
self.handler.create_association(
create_requester(self.test_user),
self.room_alias,
self.room_id,
)
)
def test_create_alias_other_room(self):
"""A user cannot create an alias for a room they're NOT in."""
other_room_id = self.helper.create_room_as(
self.admin_user, tok=self.admin_user_tok
)
self.get_failure(
self.handler.create_association(
create_requester(self.test_user),
self.room_alias,
other_room_id,
),
synapse.api.errors.SynapseError,
)
def test_create_alias_admin(self):
"""An admin can create an alias for a room they're NOT in."""
other_room_id = self.helper.create_room_as(
self.test_user, tok=self.test_user_tok
)
self.get_success(
self.handler.create_association(
create_requester(self.admin_user),
self.room_alias,
other_room_id,
)
)
class TestDeleteAlias(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
room.register_servlets,
directory.register_servlets,
]
def prepare(self, reactor, clock, hs):
self.store = hs.get_datastore()
self.handler = hs.get_directory_handler()
self.state_handler = hs.get_state_handler()
# Create user
self.admin_user = self.register_user("admin", "pass", admin=True)
self.admin_user_tok = self.login("admin", "pass")
# Create a test room
self.room_id = self.helper.create_room_as(
self.admin_user, tok=self.admin_user_tok
)
self.test_alias = "#test:test"
self.room_alias = RoomAlias.from_string(self.test_alias)
# Create a test user.
self.test_user = self.register_user("user", "pass", admin=False)
self.test_user_tok = self.login("user", "pass")
self.helper.join(room=self.room_id, user=self.test_user, tok=self.test_user_tok)
def _create_alias(self, user):
# Create a new alias to this room.
self.get_success(
self.store.create_room_alias_association(
self.room_alias, self.room_id, ["test"], user
)
)
def test_delete_alias_not_allowed(self):
"""A user that doesn't meet the expected guidelines cannot delete an alias."""
self._create_alias(self.admin_user)
self.get_failure(
self.handler.delete_association(
create_requester(self.test_user), self.room_alias
),
synapse.api.errors.AuthError,
)
def test_delete_alias_creator(self):
"""An alias creator can delete their own alias."""
# Create an alias from a different user.
self._create_alias(self.test_user)
# Delete the user's alias.
result = self.get_success(
self.handler.delete_association(
create_requester(self.test_user), self.room_alias
)
)
self.assertEquals(self.room_id, result)
# Confirm the alias is gone.
self.get_failure(
self.handler.get_association(self.room_alias),
synapse.api.errors.SynapseError,
)
def test_delete_alias_admin(self):
"""A server admin can delete an alias created by another user."""
# Create an alias from a different user.
self._create_alias(self.test_user)
# Delete the user's alias as the admin.
result = self.get_success(
self.handler.delete_association(
create_requester(self.admin_user), self.room_alias
)
)
self.assertEquals(self.room_id, result)
# Confirm the alias is gone.
self.get_failure(
self.handler.get_association(self.room_alias),
synapse.api.errors.SynapseError,
)
def test_delete_alias_sufficient_power(self):
"""A user with a sufficient power level should be able to delete an alias."""
self._create_alias(self.admin_user)
# Increase the user's power level.
self.helper.send_state(
self.room_id,
"m.room.power_levels",
{"users": {self.test_user: 100}},
tok=self.admin_user_tok,
)
# They can now delete the alias.
result = self.get_success(
self.handler.delete_association(
create_requester(self.test_user), self.room_alias
)
)
self.assertEquals(self.room_id, result)
# Confirm the alias is gone.
self.get_failure(
self.handler.get_association(self.room_alias),
synapse.api.errors.SynapseError,
)
class CanonicalAliasTestCase(unittest.HomeserverTestCase):
"""Test modifications of the canonical alias when delete aliases."""
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
room.register_servlets,
directory.register_servlets,
]
def prepare(self, reactor, clock, hs):
self.store = hs.get_datastore()
self.handler = hs.get_directory_handler()
self.state_handler = hs.get_state_handler()
# Create user
self.admin_user = self.register_user("admin", "pass", admin=True)
self.admin_user_tok = self.login("admin", "pass")
# Create a test room
self.room_id = self.helper.create_room_as(
self.admin_user, tok=self.admin_user_tok
)
self.test_alias = "#test:test"
self.room_alias = self._add_alias(self.test_alias)
def _add_alias(self, alias: str) -> RoomAlias:
"""Add an alias to the test room."""
room_alias = RoomAlias.from_string(alias)
# Create a new alias to this room.
self.get_success(
self.store.create_room_alias_association(
room_alias, self.room_id, ["test"], self.admin_user
)
)
return room_alias
def _set_canonical_alias(self, content):
"""Configure the canonical alias state on the room."""
self.helper.send_state(
self.room_id,
"m.room.canonical_alias",
content,
tok=self.admin_user_tok,
)
def _get_canonical_alias(self):
"""Get the canonical alias state of the room."""
return self.get_success(
self.state_handler.get_current_state(
self.room_id, EventTypes.CanonicalAlias, ""
)
)
def test_remove_alias(self):
"""Removing an alias that is the canonical alias should remove it there too."""
# Set this new alias as the canonical alias for this room
self._set_canonical_alias(
{"alias": self.test_alias, "alt_aliases": [self.test_alias]}
)
data = self._get_canonical_alias()
self.assertEqual(data["content"]["alias"], self.test_alias)
self.assertEqual(data["content"]["alt_aliases"], [self.test_alias])
# Finally, delete the alias.
self.get_success(
self.handler.delete_association(
create_requester(self.admin_user), self.room_alias
)
)
data = self._get_canonical_alias()
self.assertNotIn("alias", data["content"])
self.assertNotIn("alt_aliases", data["content"])
def test_remove_other_alias(self):
"""Removing an alias listed as in alt_aliases should remove it there too."""
# Create a second alias.
other_test_alias = "#test2:test"
other_room_alias = self._add_alias(other_test_alias)
# Set the alias as the canonical alias for this room.
self._set_canonical_alias(
{
"alias": self.test_alias,
"alt_aliases": [self.test_alias, other_test_alias],
}
)
data = self._get_canonical_alias()
self.assertEqual(data["content"]["alias"], self.test_alias)
self.assertEqual(
data["content"]["alt_aliases"], [self.test_alias, other_test_alias]
)
# Delete the second alias.
self.get_success(
self.handler.delete_association(
create_requester(self.admin_user), other_room_alias
)
)
data = self._get_canonical_alias()
self.assertEqual(data["content"]["alias"], self.test_alias)
self.assertEqual(data["content"]["alt_aliases"], [self.test_alias])
class TestCreateAliasACL(unittest.HomeserverTestCase):
user_id = "@test:test"
servlets = [directory.register_servlets, room.register_servlets]
def prepare(self, reactor, clock, hs):
# We cheekily override the config to add custom alias creation rules
config = {}
config["alias_creation_rules"] = [
{"user_id": "*", "alias": "#unofficial_*", "action": "allow"}
]
config["room_list_publication_rules"] = []
rd_config = RoomDirectoryConfig()
rd_config.read_config(config)
self.hs.config.is_alias_creation_allowed = rd_config.is_alias_creation_allowed
return hs
def test_denied(self):
room_id = self.helper.create_room_as(self.user_id)
channel = self.make_request(
"PUT",
b"directory/room/%23test%3Atest",
('{"room_id":"%s"}' % (room_id,)).encode("ascii"),
)
self.assertEquals(403, channel.code, channel.result)
def test_allowed(self):
room_id = self.helper.create_room_as(self.user_id)
channel = self.make_request(
"PUT",
b"directory/room/%23unofficial_test%3Atest",
('{"room_id":"%s"}' % (room_id,)).encode("ascii"),
)
self.assertEquals(200, channel.code, channel.result)
class TestRoomListSearchDisabled(unittest.HomeserverTestCase):
user_id = "@test:test"
servlets = [directory.register_servlets, room.register_servlets]
def prepare(self, reactor, clock, hs):
room_id = self.helper.create_room_as(self.user_id)
channel = self.make_request(
"PUT", b"directory/list/room/%s" % (room_id.encode("ascii"),), b"{}"
)
self.assertEquals(200, channel.code, channel.result)
self.room_list_handler = hs.get_room_list_handler()
self.directory_handler = hs.get_directory_handler()
return hs
def test_disabling_room_list(self):
self.room_list_handler.enable_room_list_search = True
self.directory_handler.enable_room_list_search = True
# Room list is enabled so we should get some results
channel = self.make_request("GET", b"publicRooms")
self.assertEquals(200, channel.code, channel.result)
self.assertTrue(len(channel.json_body["chunk"]) > 0)
self.room_list_handler.enable_room_list_search = False
self.directory_handler.enable_room_list_search = False
# Room list disabled so we should get no results
channel = self.make_request("GET", b"publicRooms")
self.assertEquals(200, channel.code, channel.result)
self.assertTrue(len(channel.json_body["chunk"]) == 0)
# Room list disabled so we shouldn't be allowed to publish rooms
room_id = self.helper.create_room_as(self.user_id)
channel = self.make_request(
"PUT", b"directory/list/room/%s" % (room_id.encode("ascii"),), b"{}"
)
self.assertEquals(403, channel.code, channel.result)