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# -*- coding: utf-8 -*-
# Copyright 2014-2016 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 tests import unittest
from twisted.internet import defer
from synapse.api.errors import StoreError
from synapse.util import stringutils
from tests.utils import setup_test_homeserver
class RegistrationStoreTestCase(unittest.TestCase):
@defer.inlineCallbacks
def setUp(self):
hs = yield setup_test_homeserver()
self.db_pool = hs.get_db_pool()
self.store = hs.get_datastore()
self.user_id = "@my-user:test"
self.tokens = [
"AbCdEfGhIjKlMnOpQrStUvWxYz",
"BcDeFgHiJkLmNoPqRsTuVwXyZa"
]
self.pwhash = "{xx1}123456789"
self.device_id = "akgjhdjklgshg"
@defer.inlineCallbacks
def test_register(self):
yield self.store.register(self.user_id, self.tokens[0], self.pwhash)
self.assertEquals(
# TODO(paul): Surely this field should be 'user_id', not 'name'
# Additionally surely it shouldn't come in a 1-element list
{"name": self.user_id, "password_hash": self.pwhash, "is_guest": 0},
(yield self.store.get_user_by_id(self.user_id))
)
result = yield self.store.get_user_by_access_token(self.tokens[0])
self.assertDictContainsSubset(
{
"name": self.user_id,
},
result
)
self.assertTrue("token_id" in result)
@defer.inlineCallbacks
def test_add_tokens(self):
yield self.store.register(self.user_id, self.tokens[0], self.pwhash)
yield self.store.add_access_token_to_user(self.user_id, self.tokens[1],
self.device_id)
result = yield self.store.get_user_by_access_token(self.tokens[1])
self.assertDictContainsSubset(
{
"name": self.user_id,
"device_id": self.device_id,
},
result
)
self.assertTrue("token_id" in result)
@defer.inlineCallbacks
def test_exchange_refresh_token_valid(self):
uid = stringutils.random_string(32)
device_id = stringutils.random_string(16)
generator = TokenGenerator()
last_token = generator.generate(uid)
self.db_pool.runQuery(
"INSERT INTO refresh_tokens(user_id, token, device_id) "
"VALUES(?,?,?)",
(uid, last_token, device_id))
(found_user_id, refresh_token, device_id) = \
yield self.store.exchange_refresh_token(last_token,
generator.generate)
self.assertEqual(uid, found_user_id)
rows = yield self.db_pool.runQuery(
"SELECT token, device_id FROM refresh_tokens WHERE user_id = ?",
(uid, ))
self.assertEqual([(refresh_token, device_id)], rows)
# We issued token 1, then exchanged it for token 2
expected_refresh_token = u"%s-%d" % (uid, 2,)
self.assertEqual(expected_refresh_token, refresh_token)
@defer.inlineCallbacks
def test_exchange_refresh_token_none(self):
uid = stringutils.random_string(32)
generator = TokenGenerator()
last_token = generator.generate(uid)
with self.assertRaises(StoreError):
yield self.store.exchange_refresh_token(last_token, generator.generate)
@defer.inlineCallbacks
def test_exchange_refresh_token_invalid(self):
uid = stringutils.random_string(32)
generator = TokenGenerator()
last_token = generator.generate(uid)
wrong_token = "%s-wrong" % (last_token,)
self.db_pool.runQuery(
"INSERT INTO refresh_tokens(user_id, token) VALUES(?,?)",
(uid, wrong_token,))
with self.assertRaises(StoreError):
yield self.store.exchange_refresh_token(last_token, generator.generate)
@defer.inlineCallbacks
def test_user_delete_access_tokens(self):
# add some tokens
generator = TokenGenerator()
refresh_token = generator.generate(self.user_id)
yield self.store.register(self.user_id, self.tokens[0], self.pwhash)
yield self.store.add_access_token_to_user(self.user_id, self.tokens[1],
self.device_id)
yield self.store.add_refresh_token_to_user(self.user_id, refresh_token,
self.device_id)
# now delete some
yield self.store.user_delete_access_tokens(
self.user_id, device_id=self.device_id, delete_refresh_tokens=True)
# check they were deleted
user = yield self.store.get_user_by_access_token(self.tokens[1])
self.assertIsNone(user, "access token was not deleted by device_id")
with self.assertRaises(StoreError):
yield self.store.exchange_refresh_token(refresh_token,
generator.generate)
# check the one not associated with the device was not deleted
user = yield self.store.get_user_by_access_token(self.tokens[0])
self.assertEqual(self.user_id, user["name"])
# now delete the rest
yield self.store.user_delete_access_tokens(
self.user_id, delete_refresh_tokens=True)
user = yield self.store.get_user_by_access_token(self.tokens[0])
self.assertIsNone(user,
"access token was not deleted without device_id")
class TokenGenerator:
def __init__(self):
self._last_issued_token = 0
def generate(self, user_id):
self._last_issued_token += 1
return u"%s-%d" % (user_id, self._last_issued_token,)
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