castellan/castellan/tests/unit/objects/test_private_key.py

119 lines
4.3 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 private key class.
"""
from castellan.common.objects import private_key
from castellan.tests import base
from castellan.tests import utils
class PrivateKeyTestCase(base.KeyTestCase):
def _create_key(self):
return private_key.PrivateKey(self.algorithm,
self.bit_length,
self.encoded,
self.name,
self.created)
def setUp(self):
self.algorithm = 'RSA'
self.bit_length = 2048
self.encoded = bytes(utils.get_private_key_der())
self.name = 'my key'
self.created = 1448088699
super(PrivateKeyTestCase, self).setUp()
def test_is_not_only_metadata(self):
self.assertFalse(self.key.is_metadata_only())
def test_is_only_metadata(self):
k = private_key.PrivateKey(self.algorithm,
self.bit_length,
None,
self.name,
self.created)
self.assertTrue(k.is_metadata_only())
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_get_name(self):
self.assertEqual(self.name, self.key.name)
def test_get_format(self):
self.assertEqual('PKCS8', self.key.format)
def test_get_encoded(self):
self.assertEqual(self.encoded, self.key.get_encoded())
def test_get_created(self):
self.assertEqual(self.created, self.key.created)
def test_get_created_none(self):
created = None
key = private_key.PrivateKey(self.algorithm,
self.bit_length,
self.encoded,
self.name,
created)
self.assertEqual(created, key.created)
def test___eq__(self):
self.assertTrue(self.key == self.key)
self.assertTrue(self.key is self.key)
self.assertFalse(self.key is None)
self.assertFalse(None == self.key)
other_key = private_key.PrivateKey(self.algorithm,
self.bit_length,
self.encoded)
self.assertTrue(self.key == other_key)
self.assertFalse(self.key is other_key)
def test___ne___none(self):
self.assertTrue(self.key is not None)
self.assertTrue(None != self.key)
def test___ne___algorithm(self):
other_key = private_key.PrivateKey('DSA',
self.bit_length,
self.encoded,
self.name)
self.assertTrue(self.key != other_key)
def test___ne___bit_length(self):
other_key = private_key.PrivateKey(self.algorithm,
4096,
self.encoded,
self.name)
self.assertTrue(self.key != other_key)
def test___ne___encoded(self):
different_encoded = bytes(utils.get_private_key_der()) + b'\x00'
other_key = private_key.PrivateKey(self.algorithm,
self.bit_length,
different_encoded,
self.name)
self.assertTrue(self.key != other_key)