mirror of
https://github.com/matrix-org/synapse.git
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273 lines
8.3 KiB
Python
273 lines
8.3 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014 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 tests import unittest
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from twisted.internet import defer
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from synapse.state import StateHandler
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from mock import Mock
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class StateTestCase(unittest.TestCase):
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def setUp(self):
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self.store = Mock(
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spec_set=[
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"get_state_groups",
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]
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)
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hs = Mock(spec=["get_datastore"])
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hs.get_datastore.return_value = self.store
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self.state = StateHandler(hs)
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self.event_id = 0
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@defer.inlineCallbacks
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def test_annotate_with_old_message(self):
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event = self.create_event(type="test_message", name="event")
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old_state = [
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self.create_event(type="test1", state_key="1"),
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self.create_event(type="test1", state_key="2"),
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self.create_event(type="test2", state_key=""),
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]
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yield self.state.annotate_event_with_state(event, old_state=old_state)
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for k, v in event.old_state_events.items():
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type, state_key = k
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self.assertEqual(type, v.type)
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self.assertEqual(state_key, v.state_key)
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self.assertEqual(set(old_state), set(event.old_state_events.values()))
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self.assertDictEqual(event.old_state_events, event.state_events)
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self.assertIsNone(event.state_group)
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@defer.inlineCallbacks
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def test_annotate_with_old_state(self):
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event = self.create_event(type="state", state_key="", name="event")
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old_state = [
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self.create_event(type="test1", state_key="1"),
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self.create_event(type="test1", state_key="2"),
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self.create_event(type="test2", state_key=""),
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]
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yield self.state.annotate_event_with_state(event, old_state=old_state)
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for k, v in event.old_state_events.items():
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type, state_key = k
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self.assertEqual(type, v.type)
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self.assertEqual(state_key, v.state_key)
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self.assertEqual(
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set(old_state + [event]),
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set(event.old_state_events.values())
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)
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self.assertDictEqual(event.old_state_events, event.state_events)
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self.assertIsNone(event.state_group)
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@defer.inlineCallbacks
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def test_trivial_annotate_message(self):
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event = self.create_event(type="test_message", name="event")
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event.prev_events = []
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old_state = [
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self.create_event(type="test1", state_key="1"),
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self.create_event(type="test1", state_key="2"),
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self.create_event(type="test2", state_key=""),
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]
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group_name = "group_name_1"
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self.store.get_state_groups.return_value = {
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group_name: old_state,
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}
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yield self.state.annotate_event_with_state(event)
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for k, v in event.old_state_events.items():
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type, state_key = k
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self.assertEqual(type, v.type)
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self.assertEqual(state_key, v.state_key)
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self.assertEqual(
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set([e.event_id for e in old_state]),
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set([e.event_id for e in event.old_state_events.values()])
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)
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self.assertDictEqual(
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{
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k: v.event_id
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for k, v in event.old_state_events.items()
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},
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{
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k: v.event_id
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for k, v in event.state_events.items()
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}
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)
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self.assertEqual(group_name, event.state_group)
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@defer.inlineCallbacks
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def test_trivial_annotate_state(self):
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event = self.create_event(type="state", state_key="", name="event")
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event.prev_events = []
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old_state = [
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self.create_event(type="test1", state_key="1"),
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self.create_event(type="test1", state_key="2"),
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self.create_event(type="test2", state_key=""),
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]
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group_name = "group_name_1"
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self.store.get_state_groups.return_value = {
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group_name: old_state,
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}
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yield self.state.annotate_event_with_state(event)
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for k, v in event.old_state_events.items():
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type, state_key = k
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self.assertEqual(type, v.type)
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self.assertEqual(state_key, v.state_key)
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self.assertEqual(
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set([e.event_id for e in old_state]),
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set([e.event_id for e in event.old_state_events.values()])
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)
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self.assertEqual(
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set([e.event_id for e in old_state] + [event.event_id]),
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set([e.event_id for e in event.state_events.values()])
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)
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new_state = {
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k: v.event_id
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for k, v in event.state_events.items()
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}
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old_state = {
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k: v.event_id
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for k, v in event.old_state_events.items()
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}
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old_state[(event.type, event.state_key)] = event.event_id
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self.assertDictEqual(
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old_state,
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new_state
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)
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self.assertIsNone(event.state_group)
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@defer.inlineCallbacks
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def test_resolve_message_conflict(self):
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event = self.create_event(type="test_message", name="event")
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event.prev_events = []
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old_state_1 = [
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self.create_event(type="test1", state_key="1"),
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self.create_event(type="test1", state_key="2"),
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self.create_event(type="test2", state_key=""),
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]
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old_state_2 = [
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self.create_event(type="test1", state_key="1"),
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self.create_event(type="test3", state_key="2"),
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self.create_event(type="test4", state_key=""),
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]
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group_name_1 = "group_name_1"
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group_name_2 = "group_name_2"
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self.store.get_state_groups.return_value = {
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group_name_1: old_state_1,
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group_name_2: old_state_2,
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}
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yield self.state.annotate_event_with_state(event)
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self.assertEqual(len(event.old_state_events), 5)
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self.assertEqual(
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set([e.event_id for e in event.state_events.values()]),
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set([e.event_id for e in event.old_state_events.values()])
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)
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self.assertIsNone(event.state_group)
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@defer.inlineCallbacks
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def test_resolve_state_conflict(self):
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event = self.create_event(type="test4", state_key="", name="event")
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event.prev_events = []
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old_state_1 = [
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self.create_event(type="test1", state_key="1"),
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self.create_event(type="test1", state_key="2"),
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self.create_event(type="test2", state_key=""),
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]
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old_state_2 = [
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self.create_event(type="test1", state_key="1"),
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self.create_event(type="test3", state_key="2"),
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self.create_event(type="test4", state_key=""),
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]
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group_name_1 = "group_name_1"
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group_name_2 = "group_name_2"
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self.store.get_state_groups.return_value = {
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group_name_1: old_state_1,
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group_name_2: old_state_2,
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}
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yield self.state.annotate_event_with_state(event)
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self.assertEqual(len(event.old_state_events), 5)
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expected_new = event.old_state_events
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expected_new[(event.type, event.state_key)] = event
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self.assertEqual(
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set([e.event_id for e in expected_new.values()]),
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set([e.event_id for e in event.state_events.values()]),
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)
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self.assertIsNone(event.state_group)
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def create_event(self, name=None, type=None, state_key=None):
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self.event_id += 1
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event_id = str(self.event_id)
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if not name:
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if state_key is not None:
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name = "<%s-%s>" % (type, state_key)
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else:
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name = "<%s>" % (type, )
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event = Mock(name=name, spec=[])
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event.type = type
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if state_key is not None:
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event.state_key = state_key
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event.event_id = event_id
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event.user_id = "@user_id:example.com"
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event.room_id = "!room_id:example.com"
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return event
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