Added tag v4.15.2 for changeset 4aaa40b605b0
Added tag v4.15.2 for changeset 4aaa40b605b0

File last commit:

r3363:f08e98b1 default
r3422:21230487 stable
Show More
test_auth_crypto_backend.py
101 lines | 3.0 KiB | text/x-python | PythonLexer
/ rhodecode / tests / lib / test_auth_crypto_backend.py
# -*- coding: utf-8 -*-
# Copyright (C) 2010-2018 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
"""
Tests checking the crypto backends which can be used by lib/auth.
"""
import collections
import pytest
from rhodecode.lib import auth
# Utility functions to get or check passwords
def test_get_crypt_password_accepts_unicode(password):
result = auth.get_crypt_password(password.value)
assert result == password.hashed
def test_check_password_accepts_unicode(password):
result = auth.check_password(password.value, password.hashed)
assert result
# API contracts from _RhodeCodeCryptoBase
def test_constructor_takes_no_arguments(crypto_backend_class):
instance = crypto_backend_class()
assert instance
def test_hash_create_returns_bytes(crypto_backend, password):
hashed = crypto_backend.hash_create(password.encoded)
assert isinstance(hashed, str)
def test_hash_create_changes_the_value(crypto_backend, password):
hashed = crypto_backend.hash_create(password.encoded)
assert hashed != password.encoded
def test_hash_create_enforces_bytes(crypto_backend, password):
with pytest.raises(TypeError):
crypto_backend.hash_create(password.value)
def test_hash_check(crypto_backend, password):
not_matching = 'stub-hash'
with pytest.raises(TypeError):
crypto_backend.hash_check(password.value, not_matching)
def test_hash_check_with_update_enforces_bytes(crypto_backend, password):
not_matching = 'stub-hash'
with pytest.raises(TypeError):
crypto_backend.hash_check_with_upgrade(password.value, not_matching)
@pytest.fixture(params=[
auth._RhodeCodeCryptoTest,
auth._RhodeCodeCryptoBCrypt,
auth._RhodeCodeCryptoSha256,
])
def crypto_backend_class(request):
"""
Parameterizes per crypto backend class.
"""
return request.param
@pytest.fixture
def crypto_backend(crypto_backend_class):
return crypto_backend_class()
@pytest.fixture
def password():
encoding = 'utf-8'
value = u'value'
value_encoded = value.encode(encoding)
value_hashed = auth.crypto_backend().hash_create(value_encoded)
return collections.namedtuple('Password', 'value, encoded, hashed')(
value, value_encoded, value_hashed)