mirror of
https://git.anonymousland.org/anonymousland/synapse-product.git
synced 2024-12-11 22:04:19 -05:00
52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
# Copyright 2019 Matrix.org Foundation C.I.C.
|
||
|
|
#
|
||
|
|
# 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.
|
||
|
|
|
||
|
|
import resource
|
||
|
|
|
||
|
|
import mock
|
||
|
|
|
||
|
|
from synapse.app.homeserver import phone_stats_home
|
||
|
|
|
||
|
|
from tests.unittest import HomeserverTestCase
|
||
|
|
|
||
|
|
|
||
|
|
class PhoneHomeStatsTestCase(HomeserverTestCase):
|
||
|
|
def test_performance_frozen_clock(self):
|
||
|
|
"""
|
||
|
|
If time doesn't move, don't error out.
|
||
|
|
"""
|
||
|
|
past_stats = [
|
||
|
|
(self.hs.get_clock().time(), resource.getrusage(resource.RUSAGE_SELF))
|
||
|
|
]
|
||
|
|
stats = {}
|
||
|
|
self.get_success(phone_stats_home(self.hs, stats, past_stats))
|
||
|
|
self.assertEqual(stats["cpu_average"], 0)
|
||
|
|
|
||
|
|
def test_performance_100(self):
|
||
|
|
"""
|
||
|
|
1 second of usage over 1 second is 100% CPU usage.
|
||
|
|
"""
|
||
|
|
real_res = resource.getrusage(resource.RUSAGE_SELF)
|
||
|
|
old_resource = mock.Mock(spec=real_res)
|
||
|
|
old_resource.ru_utime = real_res.ru_utime - 1
|
||
|
|
old_resource.ru_stime = real_res.ru_stime
|
||
|
|
old_resource.ru_maxrss = real_res.ru_maxrss
|
||
|
|
|
||
|
|
past_stats = [(self.hs.get_clock().time(), old_resource)]
|
||
|
|
stats = {}
|
||
|
|
self.reactor.advance(1)
|
||
|
|
self.get_success(phone_stats_home(self.hs, stats, past_stats))
|
||
|
|
self.assertApproximates(stats["cpu_average"], 100, tolerance=2.5)
|