# Copyright 2017 Hewlett Packard Enterprise Development LP
# 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 json

import mock
import testtools

from proliantutils import exception
from proliantutils.redfish.resources.system import smart_storage_config


class HPESmartStorageConfigTestCase(testtools.TestCase):

    def setUp(self):
        super(HPESmartStorageConfigTestCase, self).setUp()
        self.conn = mock.MagicMock()
        with open('proliantutils/tests/redfish/'
                  'json_samples/smart_storage_config.json', 'r') as f:
            self.conn.get.return_value.json.return_value = (
                json.load(f))

        self.ssc_inst = smart_storage_config.HPESmartStorageConfig(
            self.conn, '/redfish/v1/Systems/1/smartstorageconfig',
            redfish_version='1.0.2')

    def test_attributes(self):
        self.assertEqual('smartstorageconfig', self.ssc_inst.controller_id)
        self.assertEqual(
            '600508B1001C045A9BAAC9F4F49498AE',
            self.ssc_inst.logical_drives[0].volume_unique_identifier)
        self.assertEqual("/redfish/v1/systems/1/smartstorageconfig/settings/",
                         self.ssc_inst.settings_uri)

    def test_delete_raid(self):
        settings_uri = "/redfish/v1/systems/1/smartstorageconfig/settings/"
        data = {
            "LogicalDrives": [{
                "Actions": [{"Action": "LogicalDriveDelete"}],
                "VolumeUniqueIdentifier": "600508B1001C045A9BAAC9F4F49498AE"}],
            "DataGuard": "Permissive",
        }
        self.ssc_inst.delete_raid()
        self.ssc_inst._conn.put.assert_called_once_with(settings_uri,
                                                        data=data)

    def test_delete_raid_logical_drive_not_found(self):
        type(self.ssc_inst).logical_drives = mock.PropertyMock(
            return_value=[])
        self.assertRaises(exception.IloLogicalDriveNotFoundError,
                          self.ssc_inst.delete_raid)