castellan/castellan/tests/unit/objects/test_symmetric_key.py

74 lines
2.4 KiB
Python

# Copyright (c) 2015 The Johns Hopkins University/Applied Physics Laboratory
# All Rights Reserved.
#
# 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.
"""
Test cases for the symmetric key class.
"""
from castellan.common.objects import symmetric_key as sym_key
from castellan.tests import base
class SymmetricKeyTestCase(base.KeyTestCase):
def _create_key(self):
return sym_key.SymmetricKey(self.algorithm,
self.bit_length,
self.encoded,
self.name)
def setUp(self):
self.algorithm = 'AES'
self.encoded = bytes(b'0' * 64)
self.bit_length = len(self.encoded) * 8
self.name = 'my key'
super(SymmetricKeyTestCase, self).setUp()
def test_get_format(self):
self.assertEqual('RAW', self.key.format)
def test_get_name(self):
self.assertEqual(self.name, self.key.name)
def test_get_encoded(self):
self.assertEqual(self.encoded, self.key.get_encoded())
def test_get_algorithm(self):
self.assertEqual(self.algorithm, self.key.algorithm)
def test_get_bit_length(self):
self.assertEqual(self.bit_length, self.key.bit_length)
def test___eq__(self):
self.assertTrue(self.key == self.key)
self.assertFalse(self.key is None)
self.assertFalse(None == self.key)
def test___ne__(self):
self.assertFalse(self.key != self.key)
self.assertFalse(self.name != self.name)
self.assertTrue(self.key is not None)
self.assertTrue(None != self.key)
def test___ne__name(self):
other_key = sym_key.SymmetricKey(self.algorithm,
self.bit_length,
self.encoded,
'other key')
self.assertTrue(self.key != other_key)