348 lines
16 KiB
Python
348 lines
16 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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from unittest import mock
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from dateutil import parser
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import sushy
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from sushy import exceptions
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from sushy.resources import constants as res_cons
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from sushy.resources.system.storage import constants as store_cons
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from sushy.resources.system.storage import volume
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from sushy import taskmonitor
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from sushy.tests.unit import base
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class VolumeTestCase(base.TestCase):
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def setUp(self):
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super(VolumeTestCase, self).setUp()
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self.conn = mock.Mock()
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with open('sushy/tests/unit/json_samples/volume.json') as f:
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self.json_doc = json.load(f)
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self.conn.get.return_value.json.return_value = self.json_doc
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self.stor_volume = volume.Volume(
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self.conn, '/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1',
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redfish_version='1.0.2')
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def test__parse_attributes(self):
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self.stor_volume._parse_attributes(self.json_doc)
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self.assertEqual('1.0.2', self.stor_volume.redfish_version)
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self.assertEqual('1', self.stor_volume.identity)
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self.assertEqual('Virtual Disk 1', self.stor_volume.name)
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self.assertEqual(899527000000, self.stor_volume.capacity_bytes)
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self.assertEqual(sushy.VolumeType.MIRRORED,
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self.stor_volume.volume_type)
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self.assertFalse(self.stor_volume.encrypted)
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identifiers = self.stor_volume.identifiers
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self.assertIsInstance(identifiers, list)
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self.assertEqual(1, len(identifiers))
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identifier = identifiers[0]
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self.assertEqual(sushy.DurableNameFormat.UUID,
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identifier.durable_name_format)
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self.assertEqual('38f1818b-111e-463a-aa19-fa54f792e468',
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identifier.durable_name)
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self.assertIsNone(self.stor_volume.block_size_bytes)
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def test_initialize_immediate(self):
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target_uri = '/redfish/v1/Systems/3/Storage/RAIDIntegrated/' \
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'Volumes/1/Actions/Volume.Initialize'
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self.stor_volume.initialize(
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store_cons.VolumeInitializeType.FAST,
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apply_time=res_cons.ApplyTime.IMMEDIATE)
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self.stor_volume._conn.post.assert_called_once_with(
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target_uri, data={'InitializeType': 'Fast',
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'@Redfish.OperationApplyTime': 'Immediate'},
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blocking=True, timeout=500)
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def test_initialize_on_reset(self):
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target_uri = '/redfish/v1/Systems/3/Storage/RAIDIntegrated/' \
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'Volumes/1/Actions/Volume.Initialize'
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self.stor_volume.initialize(
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store_cons.VolumeInitializeType.SLOW,
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apply_time=res_cons.ApplyTime.ON_RESET)
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self.stor_volume._conn.post.assert_called_once_with(
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target_uri, data={'InitializeType': 'Slow',
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'@Redfish.OperationApplyTime': 'OnReset'},
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blocking=False, timeout=500)
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def test_delete_immediate(self):
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payload = {}
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self.conn.delete.return_value.status_code = 200
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resource = self.stor_volume.delete(
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payload=payload, apply_time=res_cons.ApplyTime.IMMEDIATE)
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self.stor_volume._conn.delete.assert_called_once_with(
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self.stor_volume._path, data=payload, blocking=True, timeout=500)
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self.assertIsNone(resource)
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def test_delete_on_reset(self):
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payload = {}
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self.conn.delete.return_value.status_code = 202
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self.conn.delete.return_value.headers = {
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'Location': '/redfish/v1/taskmon/4608f7e6',
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'Retry-After': '120'
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}
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self.conn.delete.return_value.json.return_value = {'Id': 3,
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'Name': 'Test'}
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task_mon = self.stor_volume.delete(
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payload=payload, apply_time=res_cons.ApplyTime.ON_RESET,
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timeout=250)
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self.stor_volume._conn.delete.assert_called_once_with(
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self.stor_volume._path, data=payload, blocking=False, timeout=250)
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self.assertIsNotNone(task_mon)
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self.assertIsInstance(task_mon, taskmonitor.TaskMonitor)
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self.assertEqual(task_mon.task_monitor_uri,
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'/redfish/v1/taskmon/4608f7e6')
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@mock.patch.object(volume.LOG, 'debug', autospec=True)
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def test_delete_retry_on_501_sys029_apply_time(self, mock_debug):
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payload = {}
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_OAT_PROP = '@Redfish.OperationApplyTime'
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payload[_OAT_PROP] = 'Immediate'
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target_uri = '/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1'
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response_info = {"error": {"@Message.ExtendedInfo": [
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{'Message': '@Redfish.OperationApplyTime.',
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'MessageId': 'IDRAC.2.7.SYS029'}]}}
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mock_error = mock.Mock()
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mock_error.status_code = 501
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mock_error.json.return_value = response_info
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mock_success = mock.Mock()
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mock_success.status_code = 201
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self.conn.delete.side_effect = [exceptions.ServerSideError(
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method='DELETE', url=target_uri, response=mock_error),
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mock_success]
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resource = self.stor_volume.delete(
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payload=payload, apply_time=res_cons.ApplyTime.IMMEDIATE)
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self.assertIsNone(resource)
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self.assertEqual(2, self.stor_volume._conn.delete.call_count)
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expected_calls = [
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mock.call(self.stor_volume._path, data=payload, blocking=True,
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timeout=500),
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mock.call(self.stor_volume._path, data={}, blocking=True,
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timeout=500)
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]
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self.stor_volume._conn.delete.assert_has_calls(expected_calls)
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mock_debug.assert_called_once()
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@mock.patch.object(volume.LOG, 'debug', autospec=True)
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def test_delete_retry_on_501_sys029_other(self, mock_debug):
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payload = {}
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_OAT_PROP = '@Redfish.OperationApplyTime'
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payload[_OAT_PROP] = 'Immediate'
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target_uri = '/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1'
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response_info = {"error": {"@Message.ExtendedInfo": [
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{'Message': '@Redfish.SomethingElse.',
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'MessageId': 'IDRAC.2.7.SYS029'}]}}
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mock_error = mock.Mock()
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mock_error.status_code = 501
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mock_error.json.return_value = response_info
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mock_success = mock.Mock()
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mock_success.status_code = 201
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self.conn.delete.side_effect = [exceptions.ServerSideError(
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method='DELETE', url=target_uri, response=mock_error),
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mock_success]
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self.assertRaises(exceptions.ServerSideError, self.stor_volume.delete,
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payload=payload,
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apply_time=res_cons.ApplyTime.IMMEDIATE)
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self.stor_volume._conn.delete.assert_called_once_with(
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self.stor_volume._path, data=payload, blocking=True, timeout=500)
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mock_debug.assert_not_called()
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@mock.patch.object(volume.LOG, 'debug', autospec=True)
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def test_delete_raise_on_501_other(self, mock_debug):
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payload = {}
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_OAT_PROP = '@Redfish.OperationApplyTime'
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payload[_OAT_PROP] = 'Immediate'
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target_uri = '/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1'
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response_info = {"error": {"@Message.ExtendedInfo": [
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{'Message': 'Other message.'}]}}
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mock_error = mock.Mock()
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mock_error.status_code = 501
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mock_error.json.return_value = response_info
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self.conn.delete.side_effect = [exceptions.ServerSideError(
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method='DELETE', url=target_uri, response=mock_error)]
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self.assertRaises(exceptions.ServerSideError, self.stor_volume.delete,
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payload=payload,
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apply_time=res_cons.ApplyTime.IMMEDIATE)
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self.stor_volume._conn.delete.assert_called_once_with(
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self.stor_volume._path, data=payload, blocking=True, timeout=500)
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mock_debug.assert_not_called()
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class VolumeCollectionTestCase(base.TestCase):
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def setUp(self):
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super(VolumeCollectionTestCase, self).setUp()
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self.conn = mock.Mock()
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with open('sushy/tests/unit/json_samples/'
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'volume_collection.json') as f:
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self.json_doc = json.load(f)
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self.conn.get.return_value.json.return_value = self.json_doc
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self.stor_vol_col = volume.VolumeCollection(
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self.conn, '/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes',
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redfish_version='1.0.2')
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self.stor_vol_col.refresh = mock.Mock()
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def test__parse_attributes(self):
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self.stor_vol_col._parse_attributes(self.json_doc)
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self.assertEqual((
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1',
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/2',
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/3'),
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self.stor_vol_col.members_identities)
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def test_operation_apply_time_support(self):
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support = self.stor_vol_col.operation_apply_time_support
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self.assertIsNotNone(support)
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self.assertEqual(600, support.maintenance_window_duration_in_seconds)
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self.assertEqual(parser.parse('2017-05-03T23:12:37-05:00'),
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support.maintenance_window_start_time)
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self.assertEqual('/redfish/v1/Systems/437XR1138R2',
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support._maintenance_window_resource.resource_uri)
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self.assertEqual(['Immediate', 'OnReset', 'AtMaintenanceWindowStart'],
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support.supported_values)
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self.assertEqual([res_cons.ApplyTime.IMMEDIATE,
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res_cons.ApplyTime.ON_RESET,
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res_cons.ApplyTime.AT_MAINTENANCE_WINDOW_START],
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support.mapped_supported_values)
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@mock.patch.object(volume, 'Volume', autospec=True)
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def test_get_member(self, Volume_mock):
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self.stor_vol_col.get_member(
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1')
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Volume_mock.assert_called_once_with(
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self.stor_vol_col._conn,
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1',
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redfish_version=self.stor_vol_col.redfish_version, registries=None,
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root=self.stor_vol_col.root)
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@mock.patch.object(volume, 'Volume', autospec=True)
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def test_get_members(self, Volume_mock):
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members = self.stor_vol_col.get_members()
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calls = [
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mock.call(self.stor_vol_col._conn,
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/1',
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redfish_version=self.stor_vol_col.redfish_version,
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registries=None, root=self.stor_vol_col.root),
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mock.call(self.stor_vol_col._conn,
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/2',
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redfish_version=self.stor_vol_col.redfish_version,
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registries=None, root=self.stor_vol_col.root),
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mock.call(self.stor_vol_col._conn,
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/3',
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redfish_version=self.stor_vol_col.redfish_version,
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registries=None, root=self.stor_vol_col.root),
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]
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Volume_mock.assert_has_calls(calls)
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self.assertIsInstance(members, list)
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self.assertEqual(3, len(members))
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def test_max_size_bytes(self):
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self.conn.get.return_value.json.reset_mock()
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successive_return_values = []
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file_names = ['sushy/tests/unit/json_samples/volume.json',
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'sushy/tests/unit/json_samples/volume2.json',
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'sushy/tests/unit/json_samples/volume3.json']
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for file_name in file_names:
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with open(file_name) as f:
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successive_return_values.append(json.load(f))
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self.conn.get.return_value.json.side_effect = successive_return_values
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self.assertEqual(1073741824000, self.stor_vol_col.max_size_bytes)
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# for any subsequent fetching it gets it from the cached value
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self.conn.get.return_value.json.reset_mock()
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self.assertEqual(1073741824000, self.stor_vol_col.max_size_bytes)
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self.conn.get.return_value.json.assert_not_called()
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def test_max_size_bytes_after_refresh(self):
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self.stor_vol_col.refresh()
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self.conn.get.return_value.json.reset_mock()
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successive_return_values = []
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file_names = ['sushy/tests/unit/json_samples/volume.json',
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'sushy/tests/unit/json_samples/volume2.json',
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'sushy/tests/unit/json_samples/volume3.json']
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for file_name in file_names:
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with open(file_name) as f:
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successive_return_values.append(json.load(f))
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self.conn.get.return_value.json.side_effect = successive_return_values
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self.assertEqual(1073741824000, self.stor_vol_col.max_size_bytes)
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def test_create_immediate(self):
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payload = {
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'Name': 'My Volume 4',
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'VolumeType': 'Mirrored',
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'RAIDType': 'RAID1',
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'CapacityBytes': 107374182400
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}
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expected_payload = dict(payload)
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expected_payload['@Redfish.OperationApplyTime'] = 'Immediate'
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with open('sushy/tests/unit/json_samples/volume4.json') as f:
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self.conn.get.return_value.json.return_value = json.load(f)
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self.conn.post.return_value.status_code = 201
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self.conn.post.return_value.headers.return_value = {
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'Location': '/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes/4'
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}
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new_vol = self.stor_vol_col.create(
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payload, apply_time=res_cons.ApplyTime.IMMEDIATE)
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self.stor_vol_col._conn.post.assert_called_once_with(
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes',
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data=expected_payload, blocking=True, timeout=500)
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self.stor_vol_col.refresh.assert_called_once()
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self.assertIsNotNone(new_vol)
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self.assertEqual('4', new_vol.identity)
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self.assertEqual('My Volume 4', new_vol.name)
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self.assertEqual(107374182400, new_vol.capacity_bytes)
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self.assertEqual(sushy.VolumeType.MIRRORED, new_vol.volume_type)
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self.assertEqual(sushy.RAIDType.RAID1, new_vol.raid_type)
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def test_create_on_reset(self):
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payload = {
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'Name': 'My Volume 4',
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'VolumeType': 'Mirrored',
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'RAIDType': 'RAID1',
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'CapacityBytes': 107374182400
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}
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expected_payload = dict(payload)
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expected_payload['@Redfish.OperationApplyTime'] = 'OnReset'
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with open('sushy/tests/unit/json_samples/task.json') as f:
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self.conn.post.return_value.json.return_value = json.load(f)
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self.conn.post.return_value.content.return_value = "Something"
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self.conn.post.return_value.status_code = 202
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self.conn.post.return_value.headers = {
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'Location': '/redfish/v1/taskmon/4608f7e6',
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'Retry-After': '120'
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}
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task_mon = self.stor_vol_col.create(
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payload, apply_time=res_cons.ApplyTime.ON_RESET)
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self.stor_vol_col._conn.post.assert_called_once_with(
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'/redfish/v1/Systems/437XR1138R2/Storage/1/Volumes',
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data=expected_payload, blocking=False, timeout=500)
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self.assertIsNotNone(task_mon)
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self.assertIsInstance(task_mon, taskmonitor.TaskMonitor)
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self.assertEqual(task_mon.task_monitor_uri,
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'/redfish/v1/TaskService/Tasks/545')
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