Files
python-keystoneclient/keystoneclient/tests/unit/test_utils.py
Jamie Lennox 5b91fedd65 Use exceptions from Keystoneauth
As keystoneclient and other services rely more on keystoneauth we should
assume that keystoneauth is our base auth library, not keystoneclient
and start to default to the objects provided from there. This will make
it easier to remove these objects when the time comes.

For the session independant parts of keystoneclient we should use the
exception names as provided by keystoneauth instead of the aliases in
keystoneclient.

Change-Id: Ic513046f8398a76c244e145d6cc3117cdf6bb4cd
2016-08-24 18:52:36 +10:00

135 lines
4.5 KiB
Python

# 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 keystoneauth1 import exceptions as ksa_exceptions
import six
import testresources
from testtools import matchers
from keystoneclient import exceptions as ksc_exceptions
from keystoneclient.tests.unit import client_fixtures
from keystoneclient.tests.unit import utils as test_utils
from keystoneclient import utils
class FakeResource(object):
pass
class FakeManager(object):
resource_class = FakeResource
resources = {
'1234': {'name': 'entity_one'},
'8e8ec658-c7b0-4243-bdf8-6f7f2952c0d0': {'name': 'entity_two'},
'\xe3\x82\xbdtest': {'name': u'\u30bdtest'},
'5678': {'name': '9876'}
}
def get(self, resource_id):
try:
return self.resources[str(resource_id)]
except KeyError:
raise ksa_exceptions.NotFound(resource_id)
def find(self, name=None):
if name == '9999':
# NOTE(morganfainberg): special case that raises NoUniqueMatch.
raise ksc_exceptions.NoUniqueMatch()
for resource_id, resource in self.resources.items():
if resource['name'] == str(name):
return resource
raise ksa_exceptions.NotFound(name)
class FindResourceTestCase(test_utils.TestCase):
def setUp(self):
super(FindResourceTestCase, self).setUp()
self.manager = FakeManager()
def test_find_none(self):
self.assertRaises(ksc_exceptions.CommandError,
utils.find_resource,
self.manager,
'asdf')
def test_find_by_integer_id(self):
output = utils.find_resource(self.manager, 1234)
self.assertEqual(output, self.manager.resources['1234'])
def test_find_by_str_id(self):
output = utils.find_resource(self.manager, '1234')
self.assertEqual(output, self.manager.resources['1234'])
def test_find_by_uuid(self):
uuid = '8e8ec658-c7b0-4243-bdf8-6f7f2952c0d0'
output = utils.find_resource(self.manager, uuid)
self.assertEqual(output, self.manager.resources[uuid])
def test_find_by_unicode(self):
name = '\xe3\x82\xbdtest'
output = utils.find_resource(self.manager, name)
self.assertEqual(output, self.manager.resources[name])
def test_find_by_str_name(self):
output = utils.find_resource(self.manager, 'entity_one')
self.assertEqual(output, self.manager.resources['1234'])
def test_find_by_int_name(self):
output = utils.find_resource(self.manager, 9876)
self.assertEqual(output, self.manager.resources['5678'])
def test_find_no_unique_match(self):
self.assertRaises(ksc_exceptions.CommandError,
utils.find_resource,
self.manager,
9999)
class FakeObject(object):
def __init__(self, name):
self.name = name
class HashSignedTokenTestCase(test_utils.TestCase,
testresources.ResourcedTestCase):
"""Unit tests for utils.hash_signed_token()."""
resources = [('examples', client_fixtures.EXAMPLES_RESOURCE)]
def test_default_md5(self):
"""The default hash method is md5."""
token = self.examples.SIGNED_TOKEN_SCOPED
if six.PY3:
token = token.encode('utf-8')
token_id_default = utils.hash_signed_token(token)
token_id_md5 = utils.hash_signed_token(token, mode='md5')
self.assertThat(token_id_default, matchers.Equals(token_id_md5))
# md5 hash is 32 chars.
self.assertThat(token_id_default, matchers.HasLength(32))
def test_sha256(self):
"""Can also hash with sha256."""
token = self.examples.SIGNED_TOKEN_SCOPED
if six.PY3:
token = token.encode('utf-8')
token_id = utils.hash_signed_token(token, mode='sha256')
# sha256 hash is 64 chars.
self.assertThat(token_id, matchers.HasLength(64))
def load_tests(loader, tests, pattern):
return testresources.OptimisingTestSuite(tests)