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# -*- encoding: utf-8 -*-
#
# Copyright 2015 Hewlett Packard Development Company, LP
# Copyright 2015 Universidade Federal de Campina Grande
#
# 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
from oslo_utils import importutils
from oslo_utils import uuidutils
from ironic.common import driver_factory
from ironic.common import exception
from ironic.common import states
from ironic.conductor import task_manager
from ironic.drivers.modules.oneview import common
from ironic.drivers.modules.oneview import deploy_utils
from ironic.tests.unit.conductor import mgr_utils
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.db import utils as db_utils
from ironic.tests.unit.objects import utils as obj_utils
oneview_models = importutils.try_import('oneview_client.models')
oneview_exceptions = importutils.try_import('oneview_client.exceptions')
POWER_ON = 'On'
POWER_OFF = 'Off'
ERROR = 'error'
@mock.patch.object(common, 'get_oneview_client', spec_set=True, autospec=True)
class OneViewPowerDriverTestCase(db_base.DbTestCase):
def setUp(self):
super(OneViewPowerDriverTestCase, self).setUp()
self.config(manager_url='https://1.2.3.4', group='oneview')
self.config(username='user', group='oneview')
self.config(password='password', group='oneview')
mgr_utils.mock_the_extension_manager(driver='fake_oneview')
self.driver = driver_factory.get_driver('fake_oneview')
self.node = obj_utils.create_test_node(
self.context, driver='fake_oneview',
properties=db_utils.get_test_oneview_properties(),
driver_info=db_utils.get_test_oneview_driver_info(),
)
self.info = common.get_oneview_info(self.node)
@mock.patch.object(common, 'validate_oneview_resources_compatibility',
spect_set=True, autospec=True)
@mock.patch.object(deploy_utils, 'is_node_in_use_by_oneview',
spect_set=True, autospec=True)
def test_power_interface_validate(self, mock_is_node_in_use_by_oneview,
mock_validate, mock_get_ov_client):
mock_is_node_in_use_by_oneview.return_value = False
with task_manager.acquire(self.context, self.node.uuid) as task:
task.driver.power.validate(task)
self.assertTrue(mock_validate.called)
def test_power_interface_validate_fail(self, mock_get_ov_client):
node = obj_utils.create_test_node(self.context,
uuid=uuidutils.generate_uuid(),
id=999,
driver='fake_oneview')
with task_manager.acquire(self.context, node.uuid) as task:
self.assertRaises(exception.MissingParameterValue,
task.driver.power.validate, task)
@mock.patch.object(common, 'validate_oneview_resources_compatibility',
spect_set=True, autospec=True)
def test_power_interface_validate_fail_exception(self, mock_validate,
mock_get_ov_client):
mock_validate.side_effect = exception.OneViewError('message')
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.InvalidParameterValue,
task.driver.power.validate,
task)
@mock.patch.object(common, 'validate_oneview_resources_compatibility',
spect_set=True, autospec=True)
@mock.patch.object(deploy_utils, 'is_node_in_use_by_oneview',
spect_set=True, autospec=True)
def test_power_validate_fail_node_used_by_oneview(
self, mock_is_node_in_use_by_oneview, mock_validate,
mock_get_ov_client):
mock_validate.return_value = True
mock_is_node_in_use_by_oneview.return_value = True
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.InvalidParameterValue,
task.driver.power.validate,
task)
@mock.patch.object(common, 'validate_oneview_resources_compatibility',
spect_set=True, autospec=True)
@mock.patch.object(deploy_utils, 'is_node_in_use_by_oneview',
spect_set=True, autospec=True)
def test_validate_fail_node_in_use_by_oneview(
self, mock_is_node_in_use_by_oneview, mock_validate,
mock_get_ov_client):
mock_validate.return_value = True
mock_is_node_in_use_by_oneview.side_effect = (
exception.OneViewError('message'))
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.InvalidParameterValue,
task.driver.power.validate,
task)
def test_power_interface_get_properties(self, mock_get_ov_client):
expected = common.COMMON_PROPERTIES
self.assertItemsEqual(expected, self.driver.power.get_properties())
def test_get_power_state(self, mock_get_ov_client):
oneview_client = mock_get_ov_client()
oneview_client.get_node_power_state.return_value = POWER_ON
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
self.driver.power.get_power_state(task)
oneview_client.get_node_power_state.assert_called_once_with(self.info)
def test_get_power_state_fail(self, mock_get_ov_client):
oneview_client = mock_get_ov_client()
oneview_client.get_node_power_state.side_effect = \
oneview_exceptions.OneViewException()
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(
exception.OneViewError,
self.driver.power.get_power_state,
task
)
def test_set_power_on(self, mock_get_ov_client):
sp_uri = '/any/server-profile'
oneview_client = mock_get_ov_client()
fake_sh = oneview_models.ServerHardware()
fake_sh.server_profile_uri = sp_uri
oneview_client = mock_get_ov_client.return_value
oneview_client.get_server_hardware_by_uuid.return_value = fake_sh
oneview_client.power_on.return_value = POWER_ON
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
driver_info = task.node.driver_info
driver_info['applied_server_profile_uri'] = sp_uri
task.node.driver_info = driver_info
self.driver.power.set_power_state(task, states.POWER_ON)
self.info['applied_server_profile_uri'] = sp_uri
oneview_client.power_on.assert_called_once_with(self.info)
def test_set_power_off(self, mock_get_ov_client):
sp_uri = '/any/server-profile'
oneview_client = mock_get_ov_client()
fake_sh = oneview_models.ServerHardware()
fake_sh.server_profile_uri = sp_uri
oneview_client = mock_get_ov_client.return_value
oneview_client.get_server_hardware_by_uuid.return_value = fake_sh
oneview_client.power_off.return_value = POWER_OFF
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
driver_info = task.node.driver_info
driver_info['applied_server_profile_uri'] = sp_uri
task.node.driver_info = driver_info
self.driver.power.set_power_state(task, states.POWER_OFF)
self.info['applied_server_profile_uri'] = sp_uri
oneview_client.power_off.assert_called_once_with(self.info)
def test_set_power_on_fail(self, mock_get_ov_client):
sp_uri = '/any/server-profile'
oneview_client = mock_get_ov_client()
fake_sh = oneview_models.ServerHardware()
fake_sh.server_profile_uri = sp_uri
oneview_client.get_server_hardware_by_uuid.return_value = fake_sh
exc = oneview_exceptions.OneViewException()
oneview_client.power_on.side_effect = exc
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
driver_info = task.node.driver_info
driver_info['applied_server_profile_uri'] = sp_uri
task.node.driver_info = driver_info
self.assertRaises(exception.OneViewError,
self.driver.power.set_power_state, task,
states.POWER_ON)
self.info['applied_server_profile_uri'] = sp_uri
oneview_client.power_on.assert_called_once_with(self.info)
def test_set_power_off_fail(self, mock_get_ov_client):
sp_uri = '/any/server-profile'
oneview_client = mock_get_ov_client()
fake_sh = oneview_models.ServerHardware()
fake_sh.server_profile_uri = sp_uri
oneview_client.get_server_hardware_by_uuid.return_value = fake_sh
exc = oneview_exceptions.OneViewException()
oneview_client.power_off.side_effect = exc
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
driver_info = task.node.driver_info
driver_info['applied_server_profile_uri'] = sp_uri
task.node.driver_info = driver_info
self.assertRaises(exception.OneViewError,
self.driver.power.set_power_state, task,
states.POWER_OFF)
self.info['applied_server_profile_uri'] = sp_uri
oneview_client.power_off.assert_called_once_with(self.info)
def test_set_power_invalid_state(self, mock_get_ov_client):
sp_uri = '/any/server-profile'
oneview_client = mock_get_ov_client()
fake_sh = oneview_models.ServerHardware()
fake_sh.server_profile_uri = sp_uri
oneview_client.get_server_hardware_by_uuid.return_value = fake_sh
exc = oneview_exceptions.OneViewException()
oneview_client.power_off.side_effect = exc
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
driver_info = task.node.driver_info
driver_info['applied_server_profile_uri'] = sp_uri
task.node.driver_info = driver_info
self.assertRaises(exception.InvalidParameterValue,
self.driver.power.set_power_state, task,
'fake state')
def test_set_power_reboot(self, mock_get_ov_client):
sp_uri = '/any/server-profile'
oneview_client = mock_get_ov_client()
fake_sh = oneview_models.ServerHardware()
fake_sh.server_profile_uri = sp_uri
oneview_client.get_server_hardware_by_uuid.return_value = fake_sh
oneview_client.power_off.return_value = POWER_OFF
oneview_client.power_on.return_value = POWER_ON
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
driver_info = task.node.driver_info
driver_info['applied_server_profile_uri'] = sp_uri
task.node.driver_info = driver_info
self.driver.power.set_power_state(task, states.REBOOT)
self.info['applied_server_profile_uri'] = sp_uri
oneview_client.power_off.assert_called_once_with(self.info)
oneview_client.power_off.assert_called_once_with(self.info)
oneview_client.power_on.assert_called_once_with(self.info)
def test_reboot(self, mock_get_ov_client):
sp_uri = '/any/server-profile'
oneview_client = mock_get_ov_client()
fake_sh = oneview_models.ServerHardware()
fake_sh.server_profile_uri = sp_uri
oneview_client.get_server_hardware_by_uuid.return_value = fake_sh
oneview_client.power_off.return_value = POWER_OFF
oneview_client.power_on.return_value = POWER_ON
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context, self.node.uuid) as task:
driver_info = task.node.driver_info
driver_info['applied_server_profile_uri'] = sp_uri
task.node.driver_info = driver_info
self.driver.power.reboot(task)
self.info['applied_server_profile_uri'] = sp_uri
oneview_client.power_off.assert_called_once_with(self.info)
oneview_client.power_on.assert_called_once_with(self.info)
def test_reboot_fail(self, mock_get_ov_client):
sp_uri = '/any/server-profile'
oneview_client = mock_get_ov_client()
fake_sh = oneview_models.ServerHardware()
fake_sh.server_profile_uri = sp_uri
oneview_client.get_server_hardware_by_uuid.return_value = fake_sh
exc = oneview_exceptions.OneViewException()
oneview_client.power_off.side_effect = exc
self.driver.power.oneview_client = oneview_client
with task_manager.acquire(self.context,
self.node.uuid) as task:
driver_info = task.node.driver_info
driver_info['applied_server_profile_uri'] = sp_uri
task.node.driver_info = driver_info
self.assertRaises(exception.OneViewError,
self.driver.power.reboot, task)
self.info['applied_server_profile_uri'] = sp_uri
oneview_client.power_off.assert_called_once_with(self.info)
self.assertFalse(oneview_client.power_on.called)
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