# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# 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.
"""Tests for volume policy."""
import mock

from cinder import context
from cinder import test

import cinder.policy


class VolumePolicyTestCase(test.TestCase):

    def setUp(self):
        super(VolumePolicyTestCase, self).setUp()

        cinder.policy.init()

        self.context = context.get_admin_context()

    def test_check_policy(self):
        target = {
            'project_id': self.context.project_id,
            'user_id': self.context.user_id,
        }
        with mock.patch.object(cinder.policy, 'enforce') as mock_enforce:
            cinder.volume.api.check_policy(self.context, 'attach')
            mock_enforce.assert_called_once_with(self.context,
                                                 'volume:attach',
                                                 target)

    def test_check_policy_with_target(self):
        target = {
            'project_id': self.context.project_id,
            'user_id': self.context.user_id,
            'id': 2,
        }
        with mock.patch.object(cinder.policy, 'enforce') as mock_enforce:
            cinder.volume.api.check_policy(self.context, 'attach', {'id': 2})
            mock_enforce.assert_called_once_with(self.context,
                                                 'volume:attach',
                                                 target)
