OpenStack Orchestration (Heat)
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heat/heat/tests/openstack/keystone/test_role.py

128 lines
4.5 KiB

#
# 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 copy
import mock
from heat.engine.clients.os.keystone import fake_keystoneclient as fake_ks
from heat.engine import resource
from heat.engine.resources.openstack.keystone import role
from heat.engine import stack
from heat.engine import template
from heat.tests import common
from heat.tests import utils
keystone_role_template = {
'heat_template_version': '2013-05-23',
'resources': {
'test_role': {
'type': 'OS::Keystone::Role',
'properties': {
'name': 'test_role_1'
}
}
}
}
class KeystoneRoleTest(common.HeatTestCase):
def setUp(self):
super(KeystoneRoleTest, self).setUp()
self.ctx = utils.dummy_context()
# Mock client
self.keystoneclient = mock.Mock()
self.patchobject(resource.Resource, 'client',
return_value=fake_ks.FakeKeystoneClient(
client=self.keystoneclient))
self.roles = self.keystoneclient.roles
def _get_rsrc(self, domain='default', without_name=False):
t = template.Template(keystone_role_template)
tmpl = copy.deepcopy(t)
tmpl['resources']['test_role']['Properties']['domain'] = domain
if without_name:
tmpl['resources']['test_role']['Properties'].pop('name')
test_stack = stack.Stack(self.ctx, 'test_keystone_role', tmpl)
test_role = test_stack['test_role']
return test_role
def _get_mock_role(self, domain='default'):
value = mock.MagicMock()
role_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
domain_id = domain
value.id = role_id
value.domain_id = domain_id
return value
def _test_handle_create(self, domain='default'):
test_role = self._get_rsrc(domain)
mock_role = self._get_mock_role(domain)
self.roles.create.return_value = mock_role
# validate the properties
self.assertEqual('test_role_1',
test_role.properties.get(role.KeystoneRole.NAME))
self.assertEqual(domain,
test_role.properties.get(role.KeystoneRole.DOMAIN))
test_role.handle_create()
# validate role creation with given name
self.roles.create.assert_called_once_with(name='test_role_1',
domain=domain)
# validate physical resource id
self.assertEqual(mock_role.id, test_role.resource_id)
def test_role_handle_create(self):
self._test_handle_create()
def test_role_handle_create_with_domain(self):
self._test_handle_create(domain='d_test')
def test_role_handle_create_default_name(self):
# reset the NAME value to None, to make sure role is
# created with physical_resource_name
test_role = self._get_rsrc(without_name=True)
test_role.physical_resource_name = mock.Mock(
return_value='phy_role_name')
test_role.handle_create()
# validate role creation with default name
self.roles.create.assert_called_once_with(name='phy_role_name',
domain='default')
def test_role_handle_update(self):
test_role = self._get_rsrc()
test_role.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
# update the name property
prop_diff = {role.KeystoneRole.NAME: 'test_role_1_updated'}
test_role.handle_update(json_snippet=None,
tmpl_diff=None,
prop_diff=prop_diff)
self.roles.update.assert_called_once_with(
role=test_role.resource_id,
name=prop_diff[role.KeystoneRole.NAME]
)
def test_show_resource(self):
role = mock.Mock()
role.to_dict.return_value = {'attr': 'val'}
self.roles.get.return_value = role
test_role = self._get_rsrc()
res = test_role._show_resource()
self.assertEqual({'attr': 'val'}, res)