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# Copyright 2015, 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
from twisted.internet import defer
from synapse.handlers.appservice import ApplicationServicesHandler
from synapse.types import RoomStreamToken
from tests.test_utils import make_awaitable
from tests.utils import MockClock
from .. import unittest
class AppServiceHandlerTestCase(unittest.TestCase):
"""Tests the ApplicationServicesHandler."""
def setUp(self):
self.mock_store = Mock()
self.mock_as_api = Mock()
self.mock_scheduler = Mock()
hs = Mock()
hs.get_datastore.return_value = self.mock_store
self.mock_store.get_received_ts.return_value = make_awaitable(0)
self.mock_store.set_appservice_last_pos.return_value = make_awaitable(None)
hs.get_application_service_api.return_value = self.mock_as_api
hs.get_application_service_scheduler.return_value = self.mock_scheduler
hs.get_clock.return_value = MockClock()
self.handler = ApplicationServicesHandler(hs)
def test_notify_interested_services(self):
interested_service = self._mkservice(is_interested=True)
services = [
self._mkservice(is_interested=False),
interested_service,
self._mkservice(is_interested=False),
]
self.mock_as_api.query_user.return_value = make_awaitable(True)
self.mock_store.get_app_services.return_value = services
self.mock_store.get_user_by_id.return_value = make_awaitable([])
event = Mock(
sender="@someone:anywhere", type="m.room.message", room_id="!foo:bar"
)
self.mock_store.get_new_events_for_appservice.side_effect = [
make_awaitable((0, [])),
make_awaitable((1, [event])),
]
self.handler.notify_interested_services(RoomStreamToken(None, 1))
self.mock_scheduler.submit_event_for_as.assert_called_once_with(
interested_service, event
)
def test_query_user_exists_unknown_user(self):
user_id = "@someone:anywhere"
services = [self._mkservice(is_interested=True)]
services[0].is_interested_in_user.return_value = True
self.mock_store.get_app_services.return_value = services
self.mock_store.get_user_by_id.return_value = make_awaitable(None)
event = Mock(sender=user_id, type="m.room.message", room_id="!foo:bar")
self.mock_as_api.query_user.return_value = make_awaitable(True)
self.mock_store.get_new_events_for_appservice.side_effect = [
make_awaitable((0, [event])),
]
self.handler.notify_interested_services(RoomStreamToken(None, 0))
self.mock_as_api.query_user.assert_called_once_with(services[0], user_id)
def test_query_user_exists_known_user(self):
user_id = "@someone:anywhere"
services = [self._mkservice(is_interested=True)]
services[0].is_interested_in_user.return_value = True
self.mock_store.get_app_services.return_value = services
self.mock_store.get_user_by_id.return_value = make_awaitable({"name": user_id})
event = Mock(sender=user_id, type="m.room.message", room_id="!foo:bar")
self.mock_as_api.query_user.return_value = make_awaitable(True)
self.mock_store.get_new_events_for_appservice.side_effect = [
make_awaitable((0, [event])),
]
self.handler.notify_interested_services(RoomStreamToken(None, 0))
self.assertFalse(
self.mock_as_api.query_user.called,
"query_user called when it shouldn't have been.",
)
def test_query_room_alias_exists(self):
room_alias_str = "#foo:bar"
room_alias = Mock()
room_alias.to_string.return_value = room_alias_str
room_id = "!alpha:bet"
servers = ["aperture"]
interested_service = self._mkservice_alias(is_interested_in_alias=True)
services = [
self._mkservice_alias(is_interested_in_alias=False),
interested_service,
self._mkservice_alias(is_interested_in_alias=False),
]
self.mock_as_api.query_alias.return_value = make_awaitable(True)
self.mock_store.get_app_services.return_value = services
self.mock_store.get_association_from_room_alias.return_value = make_awaitable(
Mock(room_id=room_id, servers=servers)
)
result = self.successResultOf(
defer.ensureDeferred(self.handler.query_room_alias_exists(room_alias))
)
self.mock_as_api.query_alias.assert_called_once_with(
interested_service, room_alias_str
)
self.assertEquals(result.room_id, room_id)
self.assertEquals(result.servers, servers)
def test_get_3pe_protocols_no_appservices(self):
self.mock_store.get_app_services.return_value = []
response = self.successResultOf(
defer.ensureDeferred(self.handler.get_3pe_protocols("my-protocol"))
)
self.mock_as_api.get_3pe_protocol.assert_not_called()
self.assertEquals(response, {})
def test_get_3pe_protocols_no_protocols(self):
service = self._mkservice(False, [])
self.mock_store.get_app_services.return_value = [service]
response = self.successResultOf(
defer.ensureDeferred(self.handler.get_3pe_protocols())
)
self.mock_as_api.get_3pe_protocol.assert_not_called()
self.assertEquals(response, {})
def test_get_3pe_protocols_protocol_no_response(self):
service = self._mkservice(False, ["my-protocol"])
self.mock_store.get_app_services.return_value = [service]
self.mock_as_api.get_3pe_protocol.return_value = make_awaitable(None)
response = self.successResultOf(
defer.ensureDeferred(self.handler.get_3pe_protocols())
)
self.mock_as_api.get_3pe_protocol.assert_called_once_with(
service, "my-protocol"
)
self.assertEquals(response, {})
def test_get_3pe_protocols_select_one_protocol(self):
service = self._mkservice(False, ["my-protocol"])
self.mock_store.get_app_services.return_value = [service]
self.mock_as_api.get_3pe_protocol.return_value = make_awaitable(
{"x-protocol-data": 42, "instances": []}
)
response = self.successResultOf(
defer.ensureDeferred(self.handler.get_3pe_protocols("my-protocol"))
)
self.mock_as_api.get_3pe_protocol.assert_called_once_with(
service, "my-protocol"
)
self.assertEquals(
response, {"my-protocol": {"x-protocol-data": 42, "instances": []}}
)
def test_get_3pe_protocols_one_protocol(self):
service = self._mkservice(False, ["my-protocol"])
self.mock_store.get_app_services.return_value = [service]
self.mock_as_api.get_3pe_protocol.return_value = make_awaitable(
{"x-protocol-data": 42, "instances": []}
)
response = self.successResultOf(
defer.ensureDeferred(self.handler.get_3pe_protocols())
)
self.mock_as_api.get_3pe_protocol.assert_called_once_with(
service, "my-protocol"
)
self.assertEquals(
response, {"my-protocol": {"x-protocol-data": 42, "instances": []}}
)
def test_get_3pe_protocols_multiple_protocol(self):
service_one = self._mkservice(False, ["my-protocol"])
service_two = self._mkservice(False, ["other-protocol"])
self.mock_store.get_app_services.return_value = [service_one, service_two]
self.mock_as_api.get_3pe_protocol.return_value = make_awaitable(
{"x-protocol-data": 42, "instances": []}
)
response = self.successResultOf(
defer.ensureDeferred(self.handler.get_3pe_protocols())
)
self.mock_as_api.get_3pe_protocol.assert_called()
self.assertEquals(
response,
{
"my-protocol": {"x-protocol-data": 42, "instances": []},
"other-protocol": {"x-protocol-data": 42, "instances": []},
},
)
def test_get_3pe_protocols_multiple_info(self):
service_one = self._mkservice(False, ["my-protocol"])
service_two = self._mkservice(False, ["my-protocol"])
async def get_3pe_protocol(service, unusedProtocol):
if service == service_one:
return {
"x-protocol-data": 42,
"instances": [{"desc": "Alice's service"}],
}
if service == service_two:
return {
"x-protocol-data": 36,
"x-not-used": 45,
"instances": [{"desc": "Bob's service"}],
}
raise Exception("Unexpected service")
self.mock_store.get_app_services.return_value = [service_one, service_two]
self.mock_as_api.get_3pe_protocol = get_3pe_protocol
response = self.successResultOf(
defer.ensureDeferred(self.handler.get_3pe_protocols())
)
# It's expected that the second service's data doesn't appear in the response
self.assertEquals(
response,
{
"my-protocol": {
"x-protocol-data": 42,
"instances": [
{
"desc": "Alice's service",
},
{"desc": "Bob's service"},
],
},
},
)
def _mkservice(self, is_interested, protocols=None):
service = Mock()
service.is_interested.return_value = make_awaitable(is_interested)
service.token = "mock_service_token"
service.url = "mock_service_url"
service.protocols = protocols
return service
def _mkservice_alias(self, is_interested_in_alias):
service = Mock()
service.is_interested_in_alias.return_value = is_interested_in_alias
service.token = "mock_service_token"
service.url = "mock_service_url"
return service
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