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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.
from unittest import mock
import uuid
from oslo_config import cfg
from oslo_config import fixture as config
import stevedore
from keystoneauth1 import exceptions
from keystoneauth1 import loading
from keystoneauth1.loading._plugins.identity import v2
from keystoneauth1.loading._plugins.identity import v3
from keystoneauth1.tests.unit.loading import utils
class ConfTests(utils.TestCase):
def setUp(self):
super(ConfTests, self).setUp()
self.conf_fixture = self.useFixture(config.Config())
# NOTE(jamielennox): we register the basic config options first because
# we need them in place before we can stub them. We will need to run
# the register again after we stub the auth section and auth plugin so
# it can load the plugin specific options.
loading.register_auth_conf_options(self.conf_fixture.conf,
group=self.GROUP)
def test_loading_v2(self):
section = uuid.uuid4().hex
auth_url = uuid.uuid4().hex
username = uuid.uuid4().hex
password = uuid.uuid4().hex
trust_id = uuid.uuid4().hex
tenant_id = uuid.uuid4().hex
self.conf_fixture.config(auth_section=section, group=self.GROUP)
loading.register_auth_conf_options(self.conf_fixture.conf,
group=self.GROUP)
opts = loading.get_auth_plugin_conf_options(v2.Password())
self.conf_fixture.register_opts(opts, group=section)
self.conf_fixture.config(auth_type=self.V2PASS,
auth_url=auth_url,
username=username,
password=password,
trust_id=trust_id,
tenant_id=tenant_id,
group=section)
a = loading.load_auth_from_conf_options(self.conf_fixture.conf,
self.GROUP)
self.assertEqual(auth_url, a.auth_url)
self.assertEqual(username, a.username)
self.assertEqual(password, a.password)
self.assertEqual(trust_id, a.trust_id)
self.assertEqual(tenant_id, a.tenant_id)
def test_loading_v3(self):
section = uuid.uuid4().hex
auth_url = uuid.uuid4().hex,
token = uuid.uuid4().hex
trust_id = uuid.uuid4().hex
project_id = uuid.uuid4().hex
project_domain_name = uuid.uuid4().hex
self.conf_fixture.config(auth_section=section, group=self.GROUP)
loading.register_auth_conf_options(self.conf_fixture.conf,
group=self.GROUP)
opts = loading.get_auth_plugin_conf_options(v3.Token())
self.conf_fixture.register_opts(opts, group=section)
self.conf_fixture.config(auth_type=self.V3TOKEN,
auth_url=auth_url,
token=token,
trust_id=trust_id,
project_id=project_id,
project_domain_name=project_domain_name,
group=section)
a = loading.load_auth_from_conf_options(self.conf_fixture.conf,
self.GROUP)
self.assertEqual(token, a.auth_methods[0].token)
self.assertEqual(trust_id, a.trust_id)
self.assertEqual(project_id, a.project_id)
self.assertEqual(project_domain_name, a.project_domain_name)
def test_loading_invalid_plugin(self):
auth_type = uuid.uuid4().hex
self.conf_fixture.config(auth_type=auth_type,
group=self.GROUP)
e = self.assertRaises(exceptions.NoMatchingPlugin,
loading.load_auth_from_conf_options,
self.conf_fixture.conf,
self.GROUP)
self.assertEqual(auth_type, e.name)
def test_loading_with_no_data(self):
lo = loading.load_auth_from_conf_options(self.conf_fixture.conf,
self.GROUP)
self.assertIsNone(lo)
@mock.patch('stevedore.DriverManager')
def test_other_params(self, m):
m.return_value = utils.MockManager(utils.MockLoader())
driver_name = uuid.uuid4().hex
opts = loading.get_auth_plugin_conf_options(utils.MockLoader())
self.conf_fixture.register_opts(opts, group=self.GROUP)
self.conf_fixture.config(auth_type=driver_name,
group=self.GROUP,
**self.TEST_VALS)
a = loading.load_auth_from_conf_options(self.conf_fixture.conf,
self.GROUP)
self.assertTestVals(a)
m.assert_called_once_with(namespace=loading.PLUGIN_NAMESPACE,
name=driver_name,
invoke_on_load=True)
@utils.mock_plugin()
def test_same_section(self, m):
opts = loading.get_auth_plugin_conf_options(utils.MockLoader())
self.conf_fixture.register_opts(opts, group=self.GROUP)
loading.register_auth_conf_options(self.conf_fixture.conf,
group=self.GROUP)
self.conf_fixture.config(auth_type=uuid.uuid4().hex,
group=self.GROUP,
**self.TEST_VALS)
a = loading.load_auth_from_conf_options(self.conf_fixture.conf,
self.GROUP)
self.assertTestVals(a)
@utils.mock_plugin()
def test_diff_section(self, m):
section = uuid.uuid4().hex
self.conf_fixture.config(auth_section=section, group=self.GROUP)
loading.register_auth_conf_options(self.conf_fixture.conf,
group=self.GROUP)
opts = loading.get_auth_plugin_conf_options(utils.MockLoader())
self.conf_fixture.register_opts(opts, group=section)
self.conf_fixture.config(group=section,
auth_type=uuid.uuid4().hex,
**self.TEST_VALS)
a = loading.load_auth_from_conf_options(self.conf_fixture.conf,
self.GROUP)
self.assertTestVals(a)
def test_plugins_are_all_opts(self):
manager = stevedore.ExtensionManager(loading.PLUGIN_NAMESPACE,
propagate_map_exceptions=True)
def inner(driver):
for p in driver.plugin().get_options():
self.assertIsInstance(p, loading.Opt)
manager.map(inner)
def test_get_common(self):
opts = loading.get_auth_common_conf_options()
for opt in opts:
self.assertIsInstance(opt, cfg.Opt)
self.assertEqual(2, len(opts))
def test_get_named(self):
loaded_opts = loading.get_plugin_options('v2password')
plugin_opts = v2.Password().get_options()
loaded_names = set([o.name for o in loaded_opts])
plugin_names = set([o.name for o in plugin_opts])
self.assertEqual(plugin_names, loaded_names)
def test_register_cfg(self):
loading.register_auth_conf_options(self.conf_fixture.conf,
group=self.GROUP)
def test_common_conf_options(self):
opts = loading.get_auth_common_conf_options()
self.assertEqual(2, len(opts))
auth_type = [o for o in opts if o.name == 'auth_type'][0]
self.assertEqual(1, len(auth_type.deprecated_opts))
self.assertIsInstance(auth_type.deprecated_opts[0], cfg.DeprecatedOpt)
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