#
#    Copyright IBM 2016. 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.


import mock

import testtools

from aodhclient.v2 import alarm_history


class AlarmHistoryManagerTest(testtools.TestCase):

    def setUp(self):
        super(AlarmHistoryManagerTest, self).setUp()
        self.client = mock.Mock()

    @mock.patch.object(alarm_history.AlarmHistoryManager, '_get')
    def test_get(self, mock_ahm):
        ahm = alarm_history.AlarmHistoryManager(self.client)
        ahm.get('01919bbd-8b0e-451c-be28-abe250ae9b1b')
        mock_ahm.assert_called_with(
            'v2/alarms/01919bbd-8b0e-451c-be28-abe250ae9b1b/history')

    @mock.patch.object(alarm_history.AlarmHistoryManager, '_post')
    def test_search(self, mock_ahm):
        ahm = alarm_history.AlarmHistoryManager(self.client)
        q = ('{"and": [{"=": {"type": "threshold"}}, '
             '{"=": {"alarm_id": "87bacbcb-a09c-4cb9-86d0-ad410dd8ad98"}}]}')
        ahm.search(q)
        expected_called_data = ('{"filter": "{\\"and\\": [{\\"=\\": '
                                '{\\"type\\": \\"threshold\\"}}, '
                                '{\\"=\\": {\\"alarm_id\\": \\"87bacbcb-'
                                'a09c-4cb9-86d0-ad410dd8ad98\\"}}]}"}')
        mock_ahm.assert_called_with(
            'v2/query/alarms/history',
            data=expected_called_data,
            headers={'Content-Type': 'application/json'})
