heat/heat/tests/neutron/test_neutron_port.py

719 lines
26 KiB
Python

#
# 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 mox
from neutronclient.common import exceptions as qe
from neutronclient.neutron import v2_0 as neutronV20
from neutronclient.v2_0 import client as neutronclient
from heat.common import exception
from heat.common import template_format
from heat.engine import resource
from heat.engine import rsrc_defn
from heat.engine import scheduler
from heat.tests import common
from heat.tests import utils
neutron_port_template = '''
heat_template_version: 2015-04-30
description: Template to test port Neutron resource
resources:
port:
type: OS::Neutron::Port
properties:
network: net1234
fixed_ips:
- subnet: sub1234
ip_address: 10.0.3.21
device_owner: network:dhcp
'''
neutron_port_with_address_pair_template = '''
heat_template_version: 2015-04-30
description: Template to test port Neutron resource
resources:
port:
type: OS::Neutron::Port
properties:
network: abcd1234
allowed_address_pairs:
- ip_address: 10.0.3.21
mac_address: 00-B0-D0-86-BB-F7
'''
neutron_port_security_template = '''
heat_template_version: 2015-04-30
description: Template to test port Neutron resource
resources:
port:
type: OS::Neutron::Port
properties:
network: abcd1234
port_security_enabled: False
'''
class NeutronPortTest(common.HeatTestCase):
def setUp(self):
super(NeutronPortTest, self).setUp()
self.m.StubOutWithMock(neutronclient.Client, 'create_port')
self.m.StubOutWithMock(neutronclient.Client, 'show_port')
self.m.StubOutWithMock(neutronclient.Client, 'update_port')
self.m.StubOutWithMock(neutronclient.Client, 'show_subnet')
self.m.StubOutWithMock(neutronV20, 'find_resourceid_by_name_or_id')
def test_missing_subnet_id(self):
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).MultipleTimes().AndReturn('net1234')
neutronclient.Client.create_port({'port': {
'network_id': u'net1234',
'fixed_ips': [
{'ip_address': u'10.0.3.21'}
],
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}}
).AndReturn({'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
self.m.ReplayAll()
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties']['fixed_ips'][0].pop('subnet')
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.m.VerifyAll()
def test_missing_ip_address(self):
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).MultipleTimes().AndReturn('net1234')
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'subnet',
'sub1234'
).MultipleTimes().AndReturn('sub1234')
neutronclient.Client.create_port({'port': {
'network_id': u'net1234',
'fixed_ips': [
{'subnet_id': u'sub1234'}
],
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}}
).AndReturn({'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
self.m.ReplayAll()
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties']['fixed_ips'][0].pop('ip_address')
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.m.VerifyAll()
def test_missing_fixed_ips(self):
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).MultipleTimes().AndReturn('net1234')
neutronclient.Client.create_port({'port': {
'network_id': u'net1234',
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}}
).AndReturn({'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766",
"fixed_ips": {
"subnet_id": "d0e971a6-a6b4-4f4c-8c88-b75e9c120b7e",
"ip_address": "10.0.0.2"
}
}})
self.m.ReplayAll()
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties'].pop('fixed_ips')
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.m.VerifyAll()
def test_allowed_address_pair(self):
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'abcd1234'
).MultipleTimes().AndReturn('abcd1234')
neutronclient.Client.create_port({'port': {
'network_id': u'abcd1234',
'allowed_address_pairs': [{
'ip_address': u'10.0.3.21',
'mac_address': u'00-B0-D0-86-BB-F7'
}],
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True}}
).AndReturn({'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
self.m.ReplayAll()
t = template_format.parse(neutron_port_with_address_pair_template)
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.m.VerifyAll()
def test_port_security_enabled(self):
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'abcd1234'
).MultipleTimes().AndReturn('abcd1234')
neutronclient.Client.create_port({'port': {
'network_id': u'abcd1234',
'port_security_enabled': False,
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True}}
).AndReturn({'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766",
}})
self.m.ReplayAll()
t = template_format.parse(neutron_port_security_template)
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.m.VerifyAll()
def test_missing_mac_address(self):
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'abcd1234'
).MultipleTimes().AndReturn('abcd1234')
neutronclient.Client.create_port({'port': {
'network_id': u'abcd1234',
'allowed_address_pairs': [{
'ip_address': u'10.0.3.21',
}],
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True}}
).AndReturn({'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
self.m.ReplayAll()
t = template_format.parse(neutron_port_with_address_pair_template)
t['resources']['port']['properties']['allowed_address_pairs'][0].pop(
'mac_address'
)
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.m.VerifyAll()
def _mock_create_with_security_groups(self, port_prop):
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).MultipleTimes().AndReturn('net1234')
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'subnet',
'sub1234'
).MultipleTimes().AndReturn('sub1234')
neutronclient.Client.create_port({'port': port_prop}).AndReturn(
{'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
self.m.ReplayAll()
def test_security_groups(self):
port_prop = {
'network_id': u'net1234',
'security_groups': ['8a2f582a-e1cd-480f-b85d-b02631c10656',
'024613dc-b489-4478-b46f-ada462738740'],
'fixed_ips': [
{'subnet_id': u'sub1234', 'ip_address': u'10.0.3.21'}
],
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}
self._mock_create_with_security_groups(port_prop)
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties']['security_groups'] = [
'8a2f582a-e1cd-480f-b85d-b02631c10656',
'024613dc-b489-4478-b46f-ada462738740']
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.m.VerifyAll()
def test_security_groups_empty_list(self):
port_prop = {
'network_id': u'net1234',
'security_groups': [],
'fixed_ips': [
{'subnet_id': u'sub1234', 'ip_address': u'10.0.3.21'}
],
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}
self._mock_create_with_security_groups(port_prop)
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties']['security_groups'] = []
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.m.VerifyAll()
def test_create_and_update_port(self):
props = {'network_id': u'net1234',
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}
new_props = props.copy()
new_props['name'] = "new_name"
new_props['security_groups'] = [
'8a2f582a-e1cd-480f-b85d-b02631c10656']
new_props_update = new_props.copy()
new_props_update.pop('network_id')
new_props1 = new_props.copy()
new_props1.pop('security_groups')
new_props_update1 = new_props_update.copy()
new_props_update1['security_groups'] = [
'0389f747-7785-4757-b7bb-2ab07e4b09c3']
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).MultipleTimes().AndReturn('net1234')
neutronclient.Client.create_port(
{'port': props}
).AndReturn({'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766",
"fixed_ips": {
"subnet_id": "d0e971a6-a6b4-4f4c-8c88-b75e9c120b7e",
"ip_address": "10.0.0.2"
}
}})
neutronclient.Client.update_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766',
{'port': new_props_update}
).AndReturn(None)
fake_groups_list = {
'security_groups': [
{
'tenant_id': 'dc4b074874244f7693dd65583733a758',
'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3',
'name': 'default',
'security_group_rules': [],
'description': 'no protocol'
}
]
}
self.m.StubOutWithMock(neutronclient.Client, 'list_security_groups')
neutronclient.Client.list_security_groups().AndReturn(
fake_groups_list)
neutronclient.Client.update_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766',
{'port': new_props_update1}
).AndReturn(None)
self.m.ReplayAll()
# create port
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties'].pop('fixed_ips')
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
# update port
update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(),
new_props)
self.assertIsNone(port.handle_update(update_snippet, {}, {}))
# update again to test port without security group
update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(),
new_props1)
self.assertIsNone(port.handle_update(update_snippet, {}, {}))
self.m.VerifyAll()
def test_port_needs_update(self):
props = {'network_id': u'net1234',
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).MultipleTimes().AndReturn('net1234')
neutronclient.Client.create_port(
{'port': props}
).AndReturn({'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766",
"fixed_ips": {
"subnet_id": "d0e971a6-a6b4-4f4c-8c88-b75e9c120b7e",
"ip_address": "10.0.0.2"
}
}})
self.m.ReplayAll()
# create port
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties'].pop('fixed_ips')
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
new_props = props.copy()
# test always replace
new_props['replacement_policy'] = 'REPLACE_ALWAYS'
update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(),
new_props)
self.assertRaises(resource.UpdateReplace, port._needs_update,
update_snippet, port.frozen_definition(),
new_props, props, None)
# test deferring to Resource._needs_update
new_props['replacement_policy'] = 'AUTO'
update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(),
new_props)
self.assertTrue(port._needs_update(update_snippet,
port.frozen_definition(),
new_props, props, None))
self.m.VerifyAll()
def test_get_port_attributes(self):
subnet_dict = {'name': 'test-subnet', 'enable_dhcp': True,
'network_id': 'net1234', 'dns_nameservers': [],
'tenant_id': '58a61fc3992944ce971404a2ece6ff98',
'ipv6_ra_mode': None, 'cidr': '10.0.0.0/24',
'allocation_pools': [{'start': '10.0.0.2',
'end': u'10.0.0.254'}],
'gateway_ip': '10.0.0.1', 'ipv6_address_mode': None,
'ip_version': 4, 'host_routes': [],
'id': '6dd609ad-d52a-4587-b1a0-b335f76062a5'}
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).MultipleTimes().AndReturn('net1234')
neutronclient.Client.create_port({'port': {
'network_id': u'net1234',
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}}
).AndReturn({'port': {
'status': 'BUILD',
'id': 'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
}})
neutronclient.Client.show_subnet(
'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e'
).AndReturn({'subnet': subnet_dict})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).MultipleTimes().AndReturn({'port': {
'status': 'DOWN',
'name': utils.PhysName('test_stack', 'port'),
'allowed_address_pairs': [],
'admin_state_up': True,
'network_id': 'net1234',
'device_id': 'dc68eg2c-b60g-4b3f-bd82-67ec87650532',
'mac_address': 'fa:16:3e:75:67:60',
'tenant_id': '58a61fc3992944ce971404a2ece6ff98',
'security_groups': ['5b15d80c-6b70-4a1c-89c9-253538c5ade6'],
'fixed_ips': [{'subnet_id': 'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e',
'ip_address': '10.0.0.2'}]
}})
self.m.ReplayAll()
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties'].pop('fixed_ips')
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.assertEqual('DOWN', port.FnGetAtt('status'))
self.assertEqual([], port.FnGetAtt('allowed_address_pairs'))
self.assertEqual(True, port.FnGetAtt('admin_state_up'))
self.assertEqual('net1234', port.FnGetAtt('network_id'))
self.assertEqual('fa:16:3e:75:67:60', port.FnGetAtt('mac_address'))
self.assertEqual(utils.PhysName('test_stack', 'port'),
port.FnGetAtt('name'))
self.assertEqual('dc68eg2c-b60g-4b3f-bd82-67ec87650532',
port.FnGetAtt('device_id'))
self.assertEqual('58a61fc3992944ce971404a2ece6ff98',
port.FnGetAtt('tenant_id'))
self.assertEqual(['5b15d80c-6b70-4a1c-89c9-253538c5ade6'],
port.FnGetAtt('security_groups'))
self.assertEqual([{'subnet_id': 'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e',
'ip_address': '10.0.0.2'}],
port.FnGetAtt('fixed_ips'))
self.assertEqual([subnet_dict], port.FnGetAtt('subnets'))
self.assertRaises(exception.InvalidTemplateAttribute,
port.FnGetAtt, 'Foo')
self.m.VerifyAll()
def test_subnet_attribute_exception(self):
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).MultipleTimes().AndReturn('net1234')
neutronclient.Client.create_port({'port': {
'network_id': u'net1234',
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': u'network:dhcp'}}
).AndReturn({'port': {
'status': 'BUILD',
'id': 'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).MultipleTimes().AndReturn({'port': {
'status': 'DOWN',
'name': utils.PhysName('test_stack', 'port'),
'allowed_address_pairs': [],
'admin_state_up': True,
'network_id': 'net1234',
'device_id': 'dc68eg2c-b60g-4b3f-bd82-67ec87650532',
'mac_address': 'fa:16:3e:75:67:60',
'tenant_id': '58a61fc3992944ce971404a2ece6ff98',
'security_groups': ['5b15d80c-6b70-4a1c-89c9-253538c5ade6'],
'fixed_ips': [{'subnet_id': 'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e',
'ip_address': '10.0.0.2'}]
}})
neutronclient.Client.show_subnet(
'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e'
).AndRaise(qe.NeutronClientException('ConnectionFailed: Connection '
'to neutron failed: Maximum '
'attempts reached'))
self.m.ReplayAll()
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties'].pop('fixed_ips')
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.assertIsNone(port.FnGetAtt('subnets'))
log_msg = ('Failed to fetch resource attributes: ConnectionFailed: '
'Connection to neutron failed: Maximum attempts reached')
self.assertIn(log_msg, self.LOG.output)
self.m.VerifyAll()
def test_vnic_create_update(self):
port_prop = {
'network_id': u'net1234',
'fixed_ips': [
{'subnet_id': u'sub1234', 'ip_address': u'10.0.3.21'}
],
'name': utils.PhysName('test_stack', 'port'),
'admin_state_up': True,
'device_owner': 'network:dhcp',
'binding:vnic_type': 'direct'
}
new_port_prop = port_prop.copy()
new_port_prop['binding:vnic_type'] = 'normal'
new_port_prop['name'] = "new_name"
new_port_prop['security_groups'] = [
'8a2f582a-e1cd-480f-b85d-b02631c10656']
new_port_prop.pop('network_id')
prop_update = new_port_prop.copy()
new_port_prop['replacement_policy'] = 'AUTO'
new_port_prop['network'] = u'net1234'
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'network',
'net1234'
).AndReturn('net1234')
neutronV20.find_resourceid_by_name_or_id(
mox.IsA(neutronclient.Client),
'subnet',
'sub1234'
).AndReturn('sub1234')
neutronclient.Client.create_port({'port': port_prop}).AndReturn(
{'port': {
"status": "BUILD",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"}})
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
self.stub_SubnetConstraint_validate()
self.stub_NetworkConstraint_validate()
neutronclient.Client.update_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766',
{'port': prop_update}
).AndReturn(None)
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
prop_update2 = prop_update.copy()
prop_update2['binding:vnic_type'] = 'direct'
neutronclient.Client.update_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766',
{'port': prop_update2}
).AndReturn(None)
neutronclient.Client.show_port(
'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
).AndReturn({'port': {
"status": "ACTIVE",
"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
}})
self.m.ReplayAll()
t = template_format.parse(neutron_port_template)
t['resources']['port']['properties']['binding:vnic_type'] = 'direct'
stack = utils.parse_stack(t)
port = stack['port']
scheduler.TaskRunner(port.create)()
self.assertEqual('direct', port.properties['binding:vnic_type'])
# update to normal
update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(),
new_port_prop)
scheduler.TaskRunner(port.update, update_snippet)()
self.assertEqual((port.UPDATE, port.COMPLETE), port.state)
self.assertEqual('normal', port.properties['binding:vnic_type'])
# update back to direct
new_port_prop['binding:vnic_type'] = 'direct'
update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(),
new_port_prop)
scheduler.TaskRunner(port.update, update_snippet)()
self.assertEqual((port.UPDATE, port.COMPLETE), port.state)
self.assertEqual('direct', port.properties['binding:vnic_type'])
self.m.VerifyAll()