Source code for ironic.tests.unit.drivers.modules.test_inspector

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import eventlet
import ironic_inspector_client as client
import mock

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 import inspector
from ironic.tests.unit.conductor import mgr_utils
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.objects import utils as obj_utils


[docs]class DisabledTestCase(db_base.DbTestCase): def _do_mock(self): # NOTE(dtantsur): fake driver always has inspection, using another one mgr_utils.mock_the_extension_manager("pxe_ssh") self.driver = driver_factory.get_driver("pxe_ssh")
[docs] def test_disabled(self): self.config(enabled=False, group='inspector') self._do_mock() self.assertIsNone(self.driver.inspect) # Direct loading of the class is still possible inspector.Inspector()
[docs] def test_enabled(self): self.config(enabled=True, group='inspector') self._do_mock() self.assertIsNotNone(self.driver.inspect)
@mock.patch.object(inspector, 'client', None)
[docs] def test_init_inspector_not_imported(self): self.assertRaises(exception.DriverLoadError, inspector.Inspector)
[docs] def test_init_ok(self): self.config(enabled=True, group='inspector') inspector.Inspector()
[docs]class BaseTestCase(db_base.DbTestCase):
[docs] def setUp(self): super(BaseTestCase, self).setUp() self.config(enabled=True, group='inspector') mgr_utils.mock_the_extension_manager("fake_inspector") self.driver = driver_factory.get_driver("fake_inspector") self.node = obj_utils.get_test_node(self.context) self.task = mock.MagicMock(spec=task_manager.TaskManager) self.task.context = self.context self.task.shared = False self.task.node = self.node self.task.driver = self.driver self.api_version = (1, 0)
[docs]class CommonFunctionsTestCase(BaseTestCase):
[docs] def test_validate_ok(self): self.driver.inspect.validate(self.task)
[docs] def test_get_properties(self): res = self.driver.inspect.get_properties() self.assertEqual({}, res)
[docs] def test_create_if_enabled(self): res = inspector.Inspector.create_if_enabled('driver') self.assertIsInstance(res, inspector.Inspector)
@mock.patch.object(inspector.LOG, 'info', autospec=True)
[docs] def test_create_if_enabled_disabled(self, warn_mock): self.config(enabled=False, group='inspector') res = inspector.Inspector.create_if_enabled('driver') self.assertIsNone(res) self.assertTrue(warn_mock.called)
@mock.patch('ironic.common.keystone.get_session', lambda _n: mock.sentinel.session) @mock.patch.object(eventlet, 'spawn_n', lambda f, *a, **kw: f(*a, **kw)) @mock.patch.object(client.ClientV1, 'introspect') @mock.patch.object(client.ClientV1, '__init__', return_value=None)
[docs]class InspectHardwareTestCase(BaseTestCase):
[docs] def test_ok(self, mock_init, mock_introspect): self.assertEqual(states.INSPECTING, self.driver.inspect.inspect_hardware(self.task)) mock_init.assert_called_once_with( session=mock.sentinel.session, api_version=self.api_version, inspector_url=None) mock_introspect.assert_called_once_with(self.node.uuid)
[docs] def test_url(self, mock_init, mock_introspect): self.config(service_url='meow', group='inspector') self.assertEqual(states.INSPECTING, self.driver.inspect.inspect_hardware(self.task)) mock_init.assert_called_once_with( session=mock.sentinel.session, api_version=self.api_version, inspector_url='meow') mock_introspect.assert_called_once_with(self.node.uuid)
@mock.patch.object(task_manager, 'acquire', autospec=True)
[docs] def test_error(self, mock_acquire, mock_init, mock_introspect): mock_introspect.side_effect = RuntimeError('boom') self.driver.inspect.inspect_hardware(self.task) mock_introspect.assert_called_once_with(self.node.uuid) task = mock_acquire.return_value.__enter__.return_value self.assertIn('boom', task.node.last_error) task.process_event.assert_called_once_with('fail')
[docs] def test_is_standalone(self, mock_init, mock_introspect): self.config(auth_strategy='noauth') self.assertEqual(states.INSPECTING, self.driver.inspect.inspect_hardware(self.task)) mock_init.assert_called_once_with( session=None, api_version=self.api_version, inspector_url=None) mock_introspect.assert_called_once_with(self.node.uuid)
@mock.patch('ironic.common.keystone.get_session', lambda _n: mock.sentinel.session) @mock.patch.object(client.ClientV1, 'get_status') @mock.patch.object(client.ClientV1, '__init__', return_value=None)
[docs]class CheckStatusTestCase(BaseTestCase):
[docs] def setUp(self): super(CheckStatusTestCase, self).setUp() self.node.provision_state = states.INSPECTING
[docs] def test_not_inspecting(self, mock_init, mock_get): self.node.provision_state = states.MANAGEABLE inspector._check_status(self.task) self.assertFalse(mock_get.called)
[docs] def test_not_inspector(self, mock_init, mock_get): self.task.driver.inspect = object() inspector._check_status(self.task) self.assertFalse(mock_get.called)
[docs] def test_not_finished(self, mock_init, mock_get): mock_get.return_value = {} inspector._check_status(self.task) mock_init.assert_called_once_with( session=mock.sentinel.session, api_version=self.api_version, inspector_url=None) mock_get.assert_called_once_with(self.node.uuid) self.assertFalse(self.task.process_event.called)
[docs] def test_exception_ignored(self, mock_init, mock_get): mock_get.side_effect = RuntimeError('boom') inspector._check_status(self.task) mock_init.assert_called_once_with( session=mock.sentinel.session, api_version=self.api_version, inspector_url=None) mock_get.assert_called_once_with(self.node.uuid) self.assertFalse(self.task.process_event.called)
[docs] def test_status_ok(self, mock_init, mock_get): mock_get.return_value = {'finished': True} inspector._check_status(self.task) mock_init.assert_called_once_with( session=mock.sentinel.session, api_version=self.api_version, inspector_url=None) mock_get.assert_called_once_with(self.node.uuid) self.task.process_event.assert_called_once_with('done')
[docs] def test_status_error(self, mock_init, mock_get): mock_get.return_value = {'error': 'boom'} inspector._check_status(self.task) mock_init.assert_called_once_with( session=mock.sentinel.session, api_version=self.api_version, inspector_url=None) mock_get.assert_called_once_with(self.node.uuid) self.task.process_event.assert_called_once_with('fail') self.assertIn('boom', self.node.last_error)
[docs] def test_service_url(self, mock_init, mock_get): self.config(service_url='meow', group='inspector') mock_get.return_value = {'finished': True} inspector._check_status(self.task) mock_init.assert_called_once_with( session=mock.sentinel.session, api_version=self.api_version, inspector_url='meow') mock_get.assert_called_once_with(self.node.uuid) self.task.process_event.assert_called_once_with('done')
[docs] def test_is_standalone(self, mock_init, mock_get): self.config(auth_strategy='noauth') mock_get.return_value = {'finished': True} inspector._check_status(self.task) mock_init.assert_called_once_with( session=None, api_version=self.api_version, inspector_url=None) mock_get.assert_called_once_with(self.node.uuid) self.task.process_event.assert_called_once_with('done')