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# 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.
import functools
from unittest import mock
import uuid
from keystoneauth1 import fixture
from oslo_config import cfg
from keystoneclient import access
from keystoneclient.auth import base
from keystoneclient import exceptions
from keystoneclient import session
from keystoneclient.tests.unit import utils
class MockPlugin(base.BaseAuthPlugin):
INT_DESC = 'test int'
FLOAT_DESC = 'test float'
BOOL_DESC = 'test bool'
STR_DESC = 'test str'
STR_DEFAULT = uuid.uuid4().hex
def __init__(self, **kwargs):
self._data = kwargs
def __getitem__(self, key):
"""Get the data of the key."""
return self._data[key]
def get_token(self, *args, **kwargs):
return 'aToken'
def get_endpoint(self, *args, **kwargs):
return 'http://test'
@classmethod
def get_options(cls):
return [
cfg.IntOpt('a-int', default='3', help=cls.INT_DESC),
cfg.BoolOpt('a-bool', help=cls.BOOL_DESC),
cfg.FloatOpt('a-float', help=cls.FLOAT_DESC),
cfg.StrOpt('a-str', help=cls.STR_DESC, default=cls.STR_DEFAULT),
]
class MockManager(object):
def __init__(self, driver):
self.driver = driver
def mock_plugin(f):
@functools.wraps(f)
def inner(*args, **kwargs):
with mock.patch.object(base, 'get_plugin_class') as m:
m.return_value = MockPlugin
args = list(args) + [m]
return f(*args, **kwargs)
return inner
class TestCase(utils.TestCase):
GROUP = 'auth'
V2PASS = 'v2password'
V3TOKEN = 'v3token'
a_int = 88
a_float = 88.8
a_bool = False
TEST_VALS = {'a_int': a_int,
'a_float': a_float,
'a_bool': a_bool}
def assertTestVals(self, plugin, vals=TEST_VALS):
for k, v in vals.items():
self.assertEqual(v, plugin[k])
class GenericPluginTestCase(utils.TestCase):
TEST_URL = 'http://keystone.host:5000/'
# OVERRIDE THESE IN SUB CLASSES
PLUGIN_CLASS = None
V2_PLUGIN_CLASS = None
V3_PLUGIN_CLASS = None
def setUp(self):
super(GenericPluginTestCase, self).setUp()
self.token_v2 = fixture.V2Token()
self.token_v3 = fixture.V3Token()
self.token_v3_id = uuid.uuid4().hex
self.deprecations.expect_deprecations()
self.session = session.Session()
self.stub_url('POST', ['v2.0', 'tokens'], json=self.token_v2)
self.stub_url('POST', ['v3', 'auth', 'tokens'],
headers={'X-Subject-Token': self.token_v3_id},
json=self.token_v3)
def new_plugin(self, **kwargs):
kwargs.setdefault('auth_url', self.TEST_URL)
return self.PLUGIN_CLASS(**kwargs)
def stub_discovery(self, base_url=None, **kwargs):
kwargs.setdefault('href', self.TEST_URL)
disc = fixture.DiscoveryList(**kwargs)
self.stub_url('GET', json=disc, base_url=base_url, status_code=300)
return disc
def assertCreateV3(self, **kwargs):
auth = self.new_plugin(**kwargs)
auth_ref = auth.get_auth_ref(self.session)
self.assertIsInstance(auth_ref, access.AccessInfoV3)
self.assertEqual(self.TEST_URL + 'v3/auth/tokens',
self.requests_mock.last_request.url)
self.assertIsInstance(auth._plugin, self.V3_PLUGIN_CLASS)
return auth
def assertCreateV2(self, **kwargs):
auth = self.new_plugin(**kwargs)
auth_ref = auth.get_auth_ref(self.session)
self.assertIsInstance(auth_ref, access.AccessInfoV2)
self.assertEqual(self.TEST_URL + 'v2.0/tokens',
self.requests_mock.last_request.url)
self.assertIsInstance(auth._plugin, self.V2_PLUGIN_CLASS)
return auth
def assertDiscoveryFailure(self, **kwargs):
plugin = self.new_plugin(**kwargs)
self.assertRaises(exceptions.DiscoveryFailure,
plugin.get_auth_ref,
self.session)
def test_create_v3_if_domain_params(self):
self.stub_discovery()
self.assertCreateV3(domain_id=uuid.uuid4().hex)
self.assertCreateV3(domain_name=uuid.uuid4().hex)
self.assertCreateV3(project_name=uuid.uuid4().hex,
project_domain_name=uuid.uuid4().hex)
self.assertCreateV3(project_name=uuid.uuid4().hex,
project_domain_id=uuid.uuid4().hex)
def test_create_v2_if_no_domain_params(self):
self.stub_discovery()
self.assertCreateV2()
self.assertCreateV2(project_id=uuid.uuid4().hex)
self.assertCreateV2(project_name=uuid.uuid4().hex)
self.assertCreateV2(tenant_id=uuid.uuid4().hex)
self.assertCreateV2(tenant_name=uuid.uuid4().hex)
def test_v3_params_v2_url(self):
self.stub_discovery(v3=False)
self.assertDiscoveryFailure(domain_name=uuid.uuid4().hex)
def test_v2_params_v3_url(self):
self.stub_discovery(v2=False)
self.assertCreateV3()
def test_no_urls(self):
self.stub_discovery(v2=False, v3=False)
self.assertDiscoveryFailure()
def test_path_based_url_v2(self):
self.stub_url('GET', ['v2.0'], status_code=403)
self.assertCreateV2(auth_url=self.TEST_URL + 'v2.0')
def test_path_based_url_v3(self):
self.stub_url('GET', ['v3'], status_code=403)
self.assertCreateV3(auth_url=self.TEST_URL + 'v3')
def test_disc_error_for_failure(self):
self.stub_url('GET', [], status_code=403)
self.assertDiscoveryFailure()
def test_v3_plugin_from_failure(self):
url = self.TEST_URL + 'v3'
self.stub_url('GET', [], base_url=url, status_code=403)
self.assertCreateV3(auth_url=url)
def test_unknown_discovery_version(self):
# make a v4 entry that's mostly the same as a v3
self.stub_discovery(v2=False, v3_id='v4.0')
self.assertDiscoveryFailure()
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