107 lines
3.6 KiB
Python
107 lines
3.6 KiB
Python
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# -*- coding: utf-8 -*-
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# Copyright 2015 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 synapse.appservice.scheduler import (
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AppServiceScheduler, AppServiceTransaction, _EventGrouper,
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_TransactionController, _Recoverer
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)
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from twisted.internet import defer
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from ..utils import MockClock
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from mock import Mock
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from tests import unittest
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class ApplicationServiceSchedulerRecovererTestCase(unittest.TestCase):
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def setUp(self):
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self.clock = MockClock()
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self.as_api = Mock()
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self.store = Mock()
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self.service = Mock()
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self.callback = Mock()
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self.recoverer = _Recoverer(
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clock=self.clock,
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as_api=self.as_api,
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store=self.store,
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service=self.service,
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callback=self.callback,
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)
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def test_recover_service_single_txn(self):
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txns = self._mk_txns(1)
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self.store.get_oldest_txn = Mock(return_value=defer.succeed(txns[0]))
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self.recoverer.recover()
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self.assertEquals(0, self.store.get_oldest_txn.call_count)
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self.clock.advance_time(2000)
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self.assertEquals(2, self.store.get_oldest_txn.call_count)
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def _mk_txns(self, num_txns):
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return [
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Mock() for i in range(num_txns)
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]
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class ApplicationServiceSchedulerEventGrouperTestCase(unittest.TestCase):
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def setUp(self):
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self.grouper = _EventGrouper()
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def test_drain_single_event(self):
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service = Mock()
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event = Mock()
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self.grouper.on_receive(service, event)
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groups = self.grouper.drain_groups()
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self.assertTrue(service in groups)
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self.assertEquals([event], groups[service])
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self.assertEquals(1, len(groups.keys()))
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# no more events
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self.assertEquals(self.grouper.drain_groups(), {})
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def test_drain_multiple_events(self):
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service = Mock()
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events = [Mock(), Mock(), Mock()]
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for e in events:
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self.grouper.on_receive(service, e)
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groups = self.grouper.drain_groups()
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self.assertTrue(service in groups)
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self.assertEquals(events, groups[service])
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# no more events
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self.assertEquals(self.grouper.drain_groups(), {})
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def test_drain_multiple_services(self):
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services = [Mock(), Mock(), Mock()]
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events_a = [Mock(), Mock()]
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events_b = [Mock()]
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events_c = [Mock(), Mock(), Mock(), Mock()]
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mappings = {
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services[0]: events_a,
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services[1]: events_b,
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services[2]: events_c
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}
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for e in events_b:
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self.grouper.on_receive(services[1], e)
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for e in events_c:
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self.grouper.on_receive(services[2], e)
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for e in events_a:
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self.grouper.on_receive(services[0], e)
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groups = self.grouper.drain_groups()
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for service in services:
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self.assertTrue(service in groups)
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self.assertEquals(mappings[service], groups[service])
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self.assertEquals(3, len(groups.keys()))
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# no more events
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self.assertEquals(self.grouper.drain_groups(), {})
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