diff options
Diffstat (limited to 'ironic/tests/unit/drivers/modules/cimc/test_power.py')
| -rw-r--r-- | ironic/tests/unit/drivers/modules/cimc/test_power.py | 302 |
1 files changed, 302 insertions, 0 deletions
diff --git a/ironic/tests/unit/drivers/modules/cimc/test_power.py b/ironic/tests/unit/drivers/modules/cimc/test_power.py new file mode 100644 index 000000000..f6a05bb8d --- /dev/null +++ b/ironic/tests/unit/drivers/modules/cimc/test_power.py @@ -0,0 +1,302 @@ +# Copyright 2015, Cisco Systems. +# +# 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_config import cfg +from oslo_utils import importutils + +from ironic.common import exception +from ironic.common import states +from ironic.conductor import task_manager +from ironic.drivers.modules.cimc import common +from ironic.drivers.modules.cimc import power +from ironic.tests.unit.drivers.modules.cimc import test_common + +imcsdk = importutils.try_import('ImcSdk') + +CONF = cfg.CONF + + +@mock.patch.object(common, 'cimc_handle', autospec=True) +class WaitForStateChangeTestCase(test_common.CIMCBaseTestCase): + + def setUp(self): + super(WaitForStateChangeTestCase, self).setUp() + CONF.set_override('max_retry', 2, 'cimc') + CONF.set_override('action_interval', 0, 'cimc') + + def test__wait_for_state_change(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + mock_rack_unit = mock.MagicMock() + mock_rack_unit.get_attr.return_value = ( + imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON) + + handle.get_imc_managedobject.return_value = [mock_rack_unit] + + state = power._wait_for_state_change(states.POWER_ON, task) + + handle.get_imc_managedobject.assert_called_once_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + self.assertEqual(state, states.POWER_ON) + + def test__wait_for_state_change_fail(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + mock_rack_unit = mock.MagicMock() + mock_rack_unit.get_attr.return_value = ( + imcsdk.ComputeRackUnit.CONST_OPER_POWER_OFF) + + handle.get_imc_managedobject.return_value = [mock_rack_unit] + + state = power._wait_for_state_change(states.POWER_ON, task) + + calls = [ + mock.call(None, None, params={"Dn": "sys/rack-unit-1"}), + mock.call(None, None, params={"Dn": "sys/rack-unit-1"}) + ] + handle.get_imc_managedobject.assert_has_calls(calls) + self.assertEqual(state, states.ERROR) + + def test__wait_for_state_change_imc_exception(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + handle.get_imc_managedobject.side_effect = ( + imcsdk.ImcException('Boom')) + + self.assertRaises( + exception.CIMCException, + power._wait_for_state_change, states.POWER_ON, task) + + handle.get_imc_managedobject.assert_called_once_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + +@mock.patch.object(common, 'cimc_handle', autospec=True) +class PowerTestCase(test_common.CIMCBaseTestCase): + + def test_get_properties(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + self.assertEqual(common.COMMON_PROPERTIES, + task.driver.power.get_properties()) + + @mock.patch.object(common, "parse_driver_info", autospec=True) + def test_validate(self, mock_driver_info, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + task.driver.power.validate(task) + mock_driver_info.assert_called_once_with(task.node) + + def test_get_power_state(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + mock_rack_unit = mock.MagicMock() + mock_rack_unit.get_attr.return_value = ( + imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON) + + handle.get_imc_managedobject.return_value = [mock_rack_unit] + + state = task.driver.power.get_power_state(task) + + handle.get_imc_managedobject.assert_called_once_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + self.assertEqual(states.POWER_ON, state) + + def test_get_power_state_fail(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + mock_rack_unit = mock.MagicMock() + mock_rack_unit.get_attr.return_value = ( + imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON) + + handle.get_imc_managedobject.side_effect = ( + imcsdk.ImcException("boom")) + + self.assertRaises(exception.CIMCException, + task.driver.power.get_power_state, task) + + handle.get_imc_managedobject.assert_called_once_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + def test_set_power_state_invalid_state(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + self.assertRaises(exception.InvalidParameterValue, + task.driver.power.set_power_state, + task, states.ERROR) + + def test_set_power_state_reboot_ok(self, mock_handle): + hri = imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_HARD_RESET_IMMEDIATE + + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + mock_rack_unit = mock.MagicMock() + mock_rack_unit.get_attr.side_effect = [ + imcsdk.ComputeRackUnit.CONST_OPER_POWER_OFF, + imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON + ] + handle.get_imc_managedobject.return_value = [mock_rack_unit] + + task.driver.power.set_power_state(task, states.REBOOT) + + handle.set_imc_managedobject.assert_called_once_with( + None, class_id="ComputeRackUnit", + params={ + imcsdk.ComputeRackUnit.ADMIN_POWER: hri, + imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1" + }) + + handle.get_imc_managedobject.assert_called_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + def test_set_power_state_reboot_fail(self, mock_handle): + hri = imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_HARD_RESET_IMMEDIATE + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + handle.get_imc_managedobject.side_effect = ( + imcsdk.ImcException("boom")) + + self.assertRaises(exception.CIMCException, + task.driver.power.set_power_state, + task, states.REBOOT) + + handle.set_imc_managedobject.assert_called_once_with( + None, class_id="ComputeRackUnit", + params={ + imcsdk.ComputeRackUnit.ADMIN_POWER: hri, + imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1" + }) + + handle.get_imc_managedobject.assert_called_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + def test_set_power_state_on_ok(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + mock_rack_unit = mock.MagicMock() + mock_rack_unit.get_attr.side_effect = [ + imcsdk.ComputeRackUnit.CONST_OPER_POWER_OFF, + imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON + ] + handle.get_imc_managedobject.return_value = [mock_rack_unit] + + task.driver.power.set_power_state(task, states.POWER_ON) + + handle.set_imc_managedobject.assert_called_once_with( + None, class_id="ComputeRackUnit", + params={ + imcsdk.ComputeRackUnit.ADMIN_POWER: + imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_UP, + imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1" + }) + + handle.get_imc_managedobject.assert_called_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + def test_set_power_state_on_fail(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + handle.get_imc_managedobject.side_effect = ( + imcsdk.ImcException("boom")) + + self.assertRaises(exception.CIMCException, + task.driver.power.set_power_state, + task, states.POWER_ON) + + handle.set_imc_managedobject.assert_called_once_with( + None, class_id="ComputeRackUnit", + params={ + imcsdk.ComputeRackUnit.ADMIN_POWER: + imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_UP, + imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1" + }) + + handle.get_imc_managedobject.assert_called_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + def test_set_power_state_off_ok(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + mock_rack_unit = mock.MagicMock() + mock_rack_unit.get_attr.side_effect = [ + imcsdk.ComputeRackUnit.CONST_OPER_POWER_ON, + imcsdk.ComputeRackUnit.CONST_OPER_POWER_OFF + ] + handle.get_imc_managedobject.return_value = [mock_rack_unit] + + task.driver.power.set_power_state(task, states.POWER_OFF) + + handle.set_imc_managedobject.assert_called_once_with( + None, class_id="ComputeRackUnit", + params={ + imcsdk.ComputeRackUnit.ADMIN_POWER: + imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_DOWN, + imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1" + }) + + handle.get_imc_managedobject.assert_called_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + def test_set_power_state_off_fail(self, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + with mock_handle(task) as handle: + handle.get_imc_managedobject.side_effect = ( + imcsdk.ImcException("boom")) + + self.assertRaises(exception.CIMCException, + task.driver.power.set_power_state, + task, states.POWER_OFF) + + handle.set_imc_managedobject.assert_called_once_with( + None, class_id="ComputeRackUnit", + params={ + imcsdk.ComputeRackUnit.ADMIN_POWER: + imcsdk.ComputeRackUnit.CONST_ADMIN_POWER_DOWN, + imcsdk.ComputeRackUnit.DN: "sys/rack-unit-1" + }) + + handle.get_imc_managedobject.assert_called_with( + None, None, params={"Dn": "sys/rack-unit-1"}) + + @mock.patch.object(power.Power, "set_power_state", autospec=True) + @mock.patch.object(power.Power, "get_power_state", autospec=True) + def test_reboot_on(self, mock_get_state, mock_set_state, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + mock_get_state.return_value = states.POWER_ON + task.driver.power.reboot(task) + mock_set_state.assert_called_with(mock.ANY, task, states.REBOOT) + + @mock.patch.object(power.Power, "set_power_state", autospec=True) + @mock.patch.object(power.Power, "get_power_state", autospec=True) + def test_reboot_off(self, mock_get_state, mock_set_state, mock_handle): + with task_manager.acquire(self.context, self.node.uuid, + shared=False) as task: + mock_get_state.return_value = states.POWER_OFF + task.driver.power.reboot(task) + mock_set_state.assert_called_with(mock.ANY, task, states.POWER_ON) |