Unit tests

This commit is contained in:
Erik Johnston 2018-08-23 18:33:04 +01:00
parent cd77270a66
commit f2cbbda956
2 changed files with 227 additions and 3 deletions

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@ -5,7 +5,7 @@ from six import text_type
import attr import attr
from twisted.internet import threads from twisted.internet import address, threads
from twisted.internet.defer import Deferred from twisted.internet.defer import Deferred
from twisted.python.failure import Failure from twisted.python.failure import Failure
from twisted.test.proto_helpers import MemoryReactorClock from twisted.test.proto_helpers import MemoryReactorClock
@ -63,7 +63,9 @@ class FakeChannel(object):
self.result["done"] = True self.result["done"] = True
def getPeer(self): def getPeer(self):
return None # We give an address so that getClientIP returns a non null entry,
# causing us to record the MAU
return address.IPv4Address(b"TCP", "127.0.0.1", 3423)
def getHost(self): def getHost(self):
return None return None
@ -91,7 +93,7 @@ class FakeSite:
return FakeLogger() return FakeLogger()
def make_request(method, path, content=b""): def make_request(method, path, content=b"", access_token=None):
""" """
Make a web request using the given method and path, feed it the Make a web request using the given method and path, feed it the
content, and return the Request and the Channel underneath. content, and return the Request and the Channel underneath.
@ -116,6 +118,11 @@ def make_request(method, path, content=b""):
req = SynapseRequest(site, channel) req = SynapseRequest(site, channel)
req.process = lambda: b"" req.process = lambda: b""
req.content = BytesIO(content) req.content = BytesIO(content)
if access_token:
req.requestHeaders.addRawHeader(b"Authorization", b"Bearer " + access_token)
req.requestHeaders.addRawHeader(b"X-Forwarded-For", b"127.0.0.1")
req.requestReceived(method, path, b"1.1") req.requestReceived(method, path, b"1.1")
return req, channel return req, channel

217
tests/test_mau.py Normal file
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@ -0,0 +1,217 @@
# -*- coding: utf-8 -*-
# Copyright 2018 New Vector 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.
"""Tests REST events for /rooms paths."""
import json
from mock import Mock, NonCallableMock
from synapse.api.constants import LoginType
from synapse.api.errors import Codes, HttpResponseException, SynapseError
from synapse.http.server import JsonResource
from synapse.rest.client.v2_alpha import register, sync
from synapse.util import Clock
from tests import unittest
from tests.server import (
ThreadedMemoryReactorClock,
make_request,
render,
setup_test_homeserver,
)
class TestMauLimit(unittest.TestCase):
def setUp(self):
self.reactor = ThreadedMemoryReactorClock()
self.clock = Clock(self.reactor)
self.hs = setup_test_homeserver(
self.addCleanup,
"red",
http_client=None,
clock=self.clock,
reactor=self.reactor,
federation_client=Mock(),
ratelimiter=NonCallableMock(spec_set=["send_message"]),
)
self.store = self.hs.get_datastore()
self.hs.config.registrations_require_3pid = []
self.hs.config.enable_registration_captcha = False
self.hs.config.recaptcha_public_key = []
self.hs.config.limit_usage_by_mau = True
self.hs.config.hs_disabled = False
self.hs.config.max_mau_value = 2
self.hs.config.mau_trial_days = 0
self.hs.config.server_notices_mxid = "@server:red"
self.hs.config.server_notices_mxid_display_name = None
self.hs.config.server_notices_mxid_avatar_url = None
self.hs.config.server_notices_room_name = "Test Server Notice Room"
self.resource = JsonResource(self.hs)
register.register_servlets(self.hs, self.resource)
sync.register_servlets(self.hs, self.resource)
def test_simple_deny_mau(self):
# Create and sync so that the MAU counts get updated
token1 = self.create_user("kermit1")
self.do_sync_for_user(token1)
token2 = self.create_user("kermit2")
self.do_sync_for_user(token2)
# We've created and activated two users, we shouldn't be able to
# register new users
with self.assertRaises(SynapseError) as cm:
self.create_user("kermit3")
e = cm.exception
self.assertEqual(e.code, 403)
self.assertEqual(e.errcode, Codes.RESOURCE_LIMIT_EXCEEDED)
def test_allowed_after_a_month_mau(self):
# Create and sync so that the MAU counts get updated
token1 = self.create_user("kermit1")
self.do_sync_for_user(token1)
token2 = self.create_user("kermit2")
self.do_sync_for_user(token2)
# Advance time by 31 days
self.reactor.advance(31 * 24 * 60 * 60)
self.store.reap_monthly_active_users()
self.reactor.advance(0)
# We should be able to register more users
token3 = self.create_user("kermit3")
self.do_sync_for_user(token3)
def test_trial_delay(self):
self.hs.config.mau_trial_days = 1
# We should be able to register more than the limit initially
token1 = self.create_user("kermit1")
self.do_sync_for_user(token1)
token2 = self.create_user("kermit2")
self.do_sync_for_user(token2)
token3 = self.create_user("kermit3")
self.do_sync_for_user(token3)
# Advance time by 2 days
self.reactor.advance(2 * 24 * 60 * 60)
# Two users should be able to sync
self.do_sync_for_user(token1)
self.do_sync_for_user(token2)
# But the third should fail
with self.assertRaises(SynapseError) as cm:
self.do_sync_for_user(token3)
e = cm.exception
self.assertEqual(e.code, 403)
self.assertEqual(e.errcode, Codes.RESOURCE_LIMIT_EXCEEDED)
# And new registrations are now denied too
with self.assertRaises(SynapseError) as cm:
self.create_user("kermit4")
e = cm.exception
self.assertEqual(e.code, 403)
self.assertEqual(e.errcode, Codes.RESOURCE_LIMIT_EXCEEDED)
def test_trial_users_cant_come_back(self):
self.hs.config.mau_trial_days = 1
# We should be able to register more than the limit initially
token1 = self.create_user("kermit1")
self.do_sync_for_user(token1)
token2 = self.create_user("kermit2")
self.do_sync_for_user(token2)
token3 = self.create_user("kermit3")
self.do_sync_for_user(token3)
# Advance time by 2 days
self.reactor.advance(2 * 24 * 60 * 60)
# Two users should be able to sync
self.do_sync_for_user(token1)
self.do_sync_for_user(token2)
# Advance by 2 months so everyone falls out of MAU
self.reactor.advance(60 * 24 * 60 * 60)
self.store.reap_monthly_active_users()
self.reactor.advance(0)
# We can create as many new users as we want
token4 = self.create_user("kermit4")
self.do_sync_for_user(token4)
token5 = self.create_user("kermit5")
self.do_sync_for_user(token5)
token6 = self.create_user("kermit6")
self.do_sync_for_user(token6)
# users 2 and 3 can come back to bring us back up to MAU limit
self.do_sync_for_user(token2)
self.do_sync_for_user(token3)
# New trial users can still sync
self.do_sync_for_user(token4)
self.do_sync_for_user(token5)
self.do_sync_for_user(token6)
# But old user cant
with self.assertRaises(SynapseError) as cm:
self.do_sync_for_user(token1)
e = cm.exception
self.assertEqual(e.code, 403)
self.assertEqual(e.errcode, Codes.RESOURCE_LIMIT_EXCEEDED)
def create_user(self, localpart):
request_data = json.dumps({
"username": localpart,
"password": "monkey",
"auth": {"type": LoginType.DUMMY},
})
request, channel = make_request(b"POST", b"/register", request_data)
render(request, self.resource, self.reactor)
if channel.result["code"] != b"200":
raise HttpResponseException(
int(channel.result["code"]),
channel.result["reason"],
channel.result["body"],
).to_synapse_error()
access_token = channel.json_body["access_token"]
return access_token
def do_sync_for_user(self, token):
request, channel = make_request(b"GET", b"/sync", access_token=token)
render(request, self.resource, self.reactor)
if channel.result["code"] != b"200":
raise HttpResponseException(
int(channel.result["code"]),
channel.result["reason"],
channel.result["body"],
).to_synapse_error()