|
|
# -*- coding: utf-8 -*-
|
|
|
|
|
|
# Copyright (C) 2010-2016 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._RhodeCodeCryptoMd5,
|
|
|
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)
|
|
|
|
