mirror of
https://mau.dev/maunium/synapse.git
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a8a27b2b8b
If there are no services providing a protocol, omit it completely instead of returning an empty dictionary. This fixes a long-standing spec compliance bug.
268 lines
10 KiB
Python
268 lines
10 KiB
Python
# Copyright 2015, 2016 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from unittest.mock import Mock
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from twisted.internet import defer
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from synapse.handlers.appservice import ApplicationServicesHandler
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from synapse.types import RoomStreamToken
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from tests.test_utils import make_awaitable
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from tests.utils import MockClock
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from .. import unittest
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class AppServiceHandlerTestCase(unittest.TestCase):
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"""Tests the ApplicationServicesHandler."""
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def setUp(self):
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self.mock_store = Mock()
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self.mock_as_api = Mock()
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self.mock_scheduler = Mock()
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hs = Mock()
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hs.get_datastore.return_value = self.mock_store
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self.mock_store.get_received_ts.return_value = make_awaitable(0)
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self.mock_store.set_appservice_last_pos.return_value = make_awaitable(None)
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hs.get_application_service_api.return_value = self.mock_as_api
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hs.get_application_service_scheduler.return_value = self.mock_scheduler
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hs.get_clock.return_value = MockClock()
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self.handler = ApplicationServicesHandler(hs)
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def test_notify_interested_services(self):
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interested_service = self._mkservice(is_interested=True)
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services = [
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self._mkservice(is_interested=False),
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interested_service,
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self._mkservice(is_interested=False),
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]
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self.mock_as_api.query_user.return_value = make_awaitable(True)
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self.mock_store.get_app_services.return_value = services
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self.mock_store.get_user_by_id.return_value = make_awaitable([])
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event = Mock(
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sender="@someone:anywhere", type="m.room.message", room_id="!foo:bar"
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)
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self.mock_store.get_new_events_for_appservice.side_effect = [
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make_awaitable((0, [])),
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make_awaitable((1, [event])),
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]
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self.handler.notify_interested_services(RoomStreamToken(None, 1))
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self.mock_scheduler.submit_event_for_as.assert_called_once_with(
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interested_service, event
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)
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def test_query_user_exists_unknown_user(self):
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user_id = "@someone:anywhere"
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services = [self._mkservice(is_interested=True)]
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services[0].is_interested_in_user.return_value = True
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self.mock_store.get_app_services.return_value = services
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self.mock_store.get_user_by_id.return_value = make_awaitable(None)
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event = Mock(sender=user_id, type="m.room.message", room_id="!foo:bar")
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self.mock_as_api.query_user.return_value = make_awaitable(True)
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self.mock_store.get_new_events_for_appservice.side_effect = [
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make_awaitable((0, [event])),
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]
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self.handler.notify_interested_services(RoomStreamToken(None, 0))
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self.mock_as_api.query_user.assert_called_once_with(services[0], user_id)
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def test_query_user_exists_known_user(self):
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user_id = "@someone:anywhere"
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services = [self._mkservice(is_interested=True)]
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services[0].is_interested_in_user.return_value = True
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self.mock_store.get_app_services.return_value = services
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self.mock_store.get_user_by_id.return_value = make_awaitable({"name": user_id})
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event = Mock(sender=user_id, type="m.room.message", room_id="!foo:bar")
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self.mock_as_api.query_user.return_value = make_awaitable(True)
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self.mock_store.get_new_events_for_appservice.side_effect = [
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make_awaitable((0, [event])),
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]
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self.handler.notify_interested_services(RoomStreamToken(None, 0))
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self.assertFalse(
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self.mock_as_api.query_user.called,
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"query_user called when it shouldn't have been.",
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)
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def test_query_room_alias_exists(self):
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room_alias_str = "#foo:bar"
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room_alias = Mock()
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room_alias.to_string.return_value = room_alias_str
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room_id = "!alpha:bet"
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servers = ["aperture"]
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interested_service = self._mkservice_alias(is_interested_in_alias=True)
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services = [
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self._mkservice_alias(is_interested_in_alias=False),
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interested_service,
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self._mkservice_alias(is_interested_in_alias=False),
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]
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self.mock_as_api.query_alias.return_value = make_awaitable(True)
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self.mock_store.get_app_services.return_value = services
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self.mock_store.get_association_from_room_alias.return_value = make_awaitable(
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Mock(room_id=room_id, servers=servers)
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)
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result = self.successResultOf(
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defer.ensureDeferred(self.handler.query_room_alias_exists(room_alias))
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)
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self.mock_as_api.query_alias.assert_called_once_with(
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interested_service, room_alias_str
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)
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self.assertEquals(result.room_id, room_id)
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self.assertEquals(result.servers, servers)
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def test_get_3pe_protocols_no_appservices(self):
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self.mock_store.get_app_services.return_value = []
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response = self.successResultOf(
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defer.ensureDeferred(self.handler.get_3pe_protocols("my-protocol"))
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)
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self.mock_as_api.get_3pe_protocol.assert_not_called()
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self.assertEquals(response, {})
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def test_get_3pe_protocols_no_protocols(self):
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service = self._mkservice(False, [])
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self.mock_store.get_app_services.return_value = [service]
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response = self.successResultOf(
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defer.ensureDeferred(self.handler.get_3pe_protocols())
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)
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self.mock_as_api.get_3pe_protocol.assert_not_called()
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self.assertEquals(response, {})
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def test_get_3pe_protocols_protocol_no_response(self):
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service = self._mkservice(False, ["my-protocol"])
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self.mock_store.get_app_services.return_value = [service]
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self.mock_as_api.get_3pe_protocol.return_value = make_awaitable(None)
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response = self.successResultOf(
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defer.ensureDeferred(self.handler.get_3pe_protocols())
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)
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self.mock_as_api.get_3pe_protocol.assert_called_once_with(
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service, "my-protocol"
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)
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self.assertEquals(response, {})
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def test_get_3pe_protocols_select_one_protocol(self):
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service = self._mkservice(False, ["my-protocol"])
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self.mock_store.get_app_services.return_value = [service]
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self.mock_as_api.get_3pe_protocol.return_value = make_awaitable(
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{"x-protocol-data": 42, "instances": []}
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)
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response = self.successResultOf(
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defer.ensureDeferred(self.handler.get_3pe_protocols("my-protocol"))
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)
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self.mock_as_api.get_3pe_protocol.assert_called_once_with(
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service, "my-protocol"
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)
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self.assertEquals(
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response, {"my-protocol": {"x-protocol-data": 42, "instances": []}}
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)
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def test_get_3pe_protocols_one_protocol(self):
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service = self._mkservice(False, ["my-protocol"])
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self.mock_store.get_app_services.return_value = [service]
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self.mock_as_api.get_3pe_protocol.return_value = make_awaitable(
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{"x-protocol-data": 42, "instances": []}
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)
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response = self.successResultOf(
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defer.ensureDeferred(self.handler.get_3pe_protocols())
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)
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self.mock_as_api.get_3pe_protocol.assert_called_once_with(
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service, "my-protocol"
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)
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self.assertEquals(
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response, {"my-protocol": {"x-protocol-data": 42, "instances": []}}
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)
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def test_get_3pe_protocols_multiple_protocol(self):
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service_one = self._mkservice(False, ["my-protocol"])
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service_two = self._mkservice(False, ["other-protocol"])
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self.mock_store.get_app_services.return_value = [service_one, service_two]
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self.mock_as_api.get_3pe_protocol.return_value = make_awaitable(
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{"x-protocol-data": 42, "instances": []}
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)
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response = self.successResultOf(
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defer.ensureDeferred(self.handler.get_3pe_protocols())
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)
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self.mock_as_api.get_3pe_protocol.assert_called()
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self.assertEquals(
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response,
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{
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"my-protocol": {"x-protocol-data": 42, "instances": []},
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"other-protocol": {"x-protocol-data": 42, "instances": []},
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},
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)
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def test_get_3pe_protocols_multiple_info(self):
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service_one = self._mkservice(False, ["my-protocol"])
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service_two = self._mkservice(False, ["my-protocol"])
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async def get_3pe_protocol(service, unusedProtocol):
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if service == service_one:
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return {
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"x-protocol-data": 42,
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"instances": [{"desc": "Alice's service"}],
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}
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if service == service_two:
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return {
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"x-protocol-data": 36,
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"x-not-used": 45,
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"instances": [{"desc": "Bob's service"}],
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}
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raise Exception("Unexpected service")
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self.mock_store.get_app_services.return_value = [service_one, service_two]
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self.mock_as_api.get_3pe_protocol = get_3pe_protocol
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response = self.successResultOf(
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defer.ensureDeferred(self.handler.get_3pe_protocols())
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)
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# It's expected that the second service's data doesn't appear in the response
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self.assertEquals(
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response,
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{
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"my-protocol": {
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"x-protocol-data": 42,
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"instances": [
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{
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"desc": "Alice's service",
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},
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{"desc": "Bob's service"},
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],
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},
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},
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)
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def _mkservice(self, is_interested, protocols=None):
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service = Mock()
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service.is_interested.return_value = make_awaitable(is_interested)
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service.token = "mock_service_token"
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service.url = "mock_service_url"
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service.protocols = protocols
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return service
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def _mkservice_alias(self, is_interested_in_alias):
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service = Mock()
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service.is_interested_in_alias.return_value = is_interested_in_alias
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service.token = "mock_service_token"
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service.url = "mock_service_url"
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return service
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