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# -*- coding: utf-8 -*-
# Copyright 2015, 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 mock import Mock
from twisted.internet import defer
from synapse.api.errors import RegistrationError
from synapse.handlers.register import RegistrationHandler
from synapse.types import UserID, create_requester
from tests.utils import setup_test_homeserver
from .. import unittest
class RegistrationHandlers(object):
def __init__(self, hs):
self.registration_handler = RegistrationHandler(hs)
class RegistrationTestCase(unittest.TestCase):
""" Tests the RegistrationHandler. """
@defer.inlineCallbacks
def setUp(self):
self.mock_distributor = Mock()
self.mock_distributor.declare("registered_user")
self.mock_captcha_client = Mock()
self.hs = yield setup_test_homeserver(
handlers=None,
http_client=None,
expire_access_token=True,
profile_handler=Mock(),
)
self.macaroon_generator = Mock(
generate_access_token=Mock(return_value='secret'))
self.hs.get_macaroon_generator = Mock(return_value=self.macaroon_generator)
self.hs.handlers = RegistrationHandlers(self.hs)
self.handler = self.hs.get_handlers().registration_handler
@defer.inlineCallbacks
def test_user_is_created_and_logged_in_if_doesnt_exist(self):
local_part = "someone"
display_name = "someone"
user_id = "@someone:test"
requester = create_requester("@as:test")
result_user_id, result_token = yield self.handler.get_or_create_user(
requester, local_part, display_name)
self.assertEquals(result_user_id, user_id)
self.assertEquals(result_token, 'secret')
@defer.inlineCallbacks
def test_if_user_exists(self):
store = self.hs.get_datastore()
frank = UserID.from_string("@frank:test")
yield store.register(
user_id=frank.to_string(),
token="jkv;g498752-43gj['eamb!-5",
password_hash=None)
local_part = "frank"
display_name = "Frank"
user_id = "@frank:test"
requester = create_requester("@as:test")
result_user_id, result_token = yield self.handler.get_or_create_user(
requester, local_part, display_name)
self.assertEquals(result_user_id, user_id)
self.assertEquals(result_token, 'secret')
@defer.inlineCallbacks
def test_cannot_register_when_mau_limits_exceeded(self):
local_part = "someone"
display_name = "someone"
requester = create_requester("@as:test")
store = self.hs.get_datastore()
self.hs.config.limit_usage_by_mau = False
self.hs.config.max_mau_value = 50
lots_of_users = 100
small_number_users = 1
store.count_monthly_users = Mock(return_value=defer.succeed(lots_of_users))
# Ensure does not throw exception
yield self.handler.get_or_create_user(requester, 'a', display_name)
self.hs.config.limit_usage_by_mau = True
with self.assertRaises(RegistrationError):
yield self.handler.get_or_create_user(requester, 'b', display_name)
store.count_monthly_users = Mock(return_value=defer.succeed(small_number_users))
self._macaroon_mock_generator("another_secret")
# Ensure does not throw exception
yield self.handler.get_or_create_user("@neil:matrix.org", 'c', "Neil")
self._macaroon_mock_generator("another another secret")
store.count_monthly_users = Mock(return_value=defer.succeed(lots_of_users))
with self.assertRaises(RegistrationError):
yield self.handler.register(localpart=local_part)
self._macaroon_mock_generator("another another secret")
store.count_monthly_users = Mock(return_value=defer.succeed(lots_of_users))
with self.assertRaises(RegistrationError):
yield self.handler.register_saml2(local_part)
def _macaroon_mock_generator(self, secret):
"""
Reset macaroon generator in the case where the test creates multiple users
"""
macaroon_generator = Mock(
generate_access_token=Mock(return_value=secret))
self.hs.get_macaroon_generator = Mock(return_value=macaroon_generator)
self.hs.handlers = RegistrationHandlers(self.hs)
self.handler = self.hs.get_handlers().registration_handler
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