2016-02-12 11:06:49 -05:00
|
|
|
# -*- coding: utf-8 -*-
|
|
|
|
|
# Copyright 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 synapse.util.wheel_timer import WheelTimer
|
|
|
|
|
|
2018-07-09 02:09:20 -04:00
|
|
|
from .. import unittest
|
|
|
|
|
|
2016-02-12 11:06:49 -05:00
|
|
|
|
|
|
|
|
class WheelTimerTestCase(unittest.TestCase):
|
|
|
|
|
def test_single_insert_fetch(self):
|
|
|
|
|
wheel = WheelTimer(bucket_size=5)
|
|
|
|
|
|
|
|
|
|
obj = object()
|
|
|
|
|
wheel.insert(100, obj, 150)
|
|
|
|
|
|
|
|
|
|
self.assertListEqual(wheel.fetch(101), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(110), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(120), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(130), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(149), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(156), [obj])
|
|
|
|
|
self.assertListEqual(wheel.fetch(170), [])
|
|
|
|
|
|
2018-05-28 21:29:22 -04:00
|
|
|
def test_multi_insert(self):
|
2016-02-12 11:06:49 -05:00
|
|
|
wheel = WheelTimer(bucket_size=5)
|
|
|
|
|
|
|
|
|
|
obj1 = object()
|
|
|
|
|
obj2 = object()
|
|
|
|
|
obj3 = object()
|
|
|
|
|
wheel.insert(100, obj1, 150)
|
|
|
|
|
wheel.insert(105, obj2, 130)
|
|
|
|
|
wheel.insert(106, obj3, 160)
|
|
|
|
|
|
|
|
|
|
self.assertListEqual(wheel.fetch(110), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(135), [obj2])
|
|
|
|
|
self.assertListEqual(wheel.fetch(149), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(158), [obj1])
|
|
|
|
|
self.assertListEqual(wheel.fetch(160), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(200), [obj3])
|
|
|
|
|
self.assertListEqual(wheel.fetch(210), [])
|
|
|
|
|
|
|
|
|
|
def test_insert_past(self):
|
|
|
|
|
wheel = WheelTimer(bucket_size=5)
|
|
|
|
|
|
|
|
|
|
obj = object()
|
|
|
|
|
wheel.insert(100, obj, 50)
|
|
|
|
|
self.assertListEqual(wheel.fetch(120), [obj])
|
|
|
|
|
|
2018-05-28 21:29:22 -04:00
|
|
|
def test_insert_past_multi(self):
|
2016-02-12 11:06:49 -05:00
|
|
|
wheel = WheelTimer(bucket_size=5)
|
|
|
|
|
|
|
|
|
|
obj1 = object()
|
|
|
|
|
obj2 = object()
|
|
|
|
|
obj3 = object()
|
|
|
|
|
wheel.insert(100, obj1, 150)
|
|
|
|
|
wheel.insert(100, obj2, 140)
|
|
|
|
|
wheel.insert(100, obj3, 50)
|
|
|
|
|
self.assertListEqual(wheel.fetch(110), [obj3])
|
|
|
|
|
self.assertListEqual(wheel.fetch(120), [])
|
|
|
|
|
self.assertListEqual(wheel.fetch(147), [obj2])
|
|
|
|
|
self.assertListEqual(wheel.fetch(200), [obj1])
|
|
|
|
|
self.assertListEqual(wheel.fetch(240), [])
|
