Source code for ironic.tests.unit.drivers.modules.network.test_flat
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# 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
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import mock
from oslo_config import cfg
from oslo_utils import uuidutils
from ironic.common import exception
from ironic.common import neutron
from ironic.conductor import task_manager
from ironic.drivers.modules.network import flat as flat_interface
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
CONF = cfg.CONF
[docs]class TestFlatInterface(db_base.DbTestCase):
[docs] def setUp(self):
super(TestFlatInterface, self).setUp()
self.config(enabled_drivers=['fake'])
mgr_utils.mock_the_extension_manager()
self.interface = flat_interface.FlatNetwork()
self.node = utils.create_test_node(self.context)
self.port = utils.create_test_port(
self.context, node_id=self.node.id,
internal_info={
'cleaning_vif_port_id': uuidutils.generate_uuid()})
@mock.patch.object(flat_interface, 'LOG')
[docs] def test_init_incorrect_cleaning_net(self, mock_log):
self.config(cleaning_network_uuid=None, group='neutron')
flat_interface.FlatNetwork()
self.assertTrue(mock_log.warning.called)
@mock.patch.object(neutron, 'add_ports_to_network')
@mock.patch.object(neutron, 'rollback_ports')
[docs] def test_add_cleaning_network(self, rollback_mock, add_mock):
add_mock.return_value = {self.port.uuid: 'vif-port-id'}
with task_manager.acquire(self.context, self.node.id) as task:
self.interface.add_cleaning_network(task)
rollback_mock.assert_called_once_with(
task, CONF.neutron.cleaning_network_uuid)
add_mock.assert_called_once_with(
task, CONF.neutron.cleaning_network_uuid, is_flat=True)
self.port.refresh()
self.assertEqual('vif-port-id',
self.port.internal_info['cleaning_vif_port_id'])
@mock.patch.object(neutron, 'add_ports_to_network')
@mock.patch.object(neutron, 'rollback_ports')
[docs] def test_add_cleaning_network_no_cleaning_net_uuid(self, rollback_mock,
add_mock):
self.config(cleaning_network_uuid='abc', group='neutron')
with task_manager.acquire(self.context, self.node.id) as task:
self.assertRaises(exception.InvalidParameterValue,
self.interface.add_cleaning_network, task)
self.assertFalse(rollback_mock.called)
self.assertFalse(add_mock.called)
@mock.patch.object(neutron, 'remove_ports_from_network')
[docs] def test_remove_cleaning_network(self, remove_mock):
with task_manager.acquire(self.context, self.node.id) as task:
self.interface.remove_cleaning_network(task)
remove_mock.assert_called_once_with(
task, CONF.neutron.cleaning_network_uuid)
self.port.refresh()
self.assertNotIn('cleaning_vif_port_id', self.port.internal_info)