deb-heat/heat/tests/test_vpc.py
Steve Baker 7d3111f941 Implement neutron client plugin
This moves the client creation code out of Clients._neutron() into
its own client plugin.

Neutron is an integrated project, and python-neutronclient is a dependency,
so the import is now mandatory. Also any conditional code which skipped
if the neutron client was missing has been removed, since the presense or
absense of an installed neutronclient has no bearing on whether neutron
is installed on a given cloud.

Change-Id: Id9fdc50e80efe78731e21934ed9f2704cc3eb408
2014-07-09 08:45:29 +12:00

784 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.
from heat.common import exception
from heat.common import template_format
from heat.engine import parser
from heat.engine import scheduler
from heat.tests.common import HeatTestCase
from heat.tests import utils
try:
from neutronclient.common.exceptions import NeutronClientException
from neutronclient.v2_0 import client as neutronclient
except ImportError:
neutronclient = None
class VPCTestBase(HeatTestCase):
def setUp(self):
super(VPCTestBase, self).setUp()
self.m.StubOutWithMock(neutronclient.Client, 'add_interface_router')
self.m.StubOutWithMock(neutronclient.Client, 'add_gateway_router')
self.m.StubOutWithMock(neutronclient.Client, 'create_network')
self.m.StubOutWithMock(neutronclient.Client, 'create_port')
self.m.StubOutWithMock(neutronclient.Client, 'create_router')
self.m.StubOutWithMock(neutronclient.Client, 'create_subnet')
self.m.StubOutWithMock(neutronclient.Client, 'delete_network')
self.m.StubOutWithMock(neutronclient.Client, 'delete_port')
self.m.StubOutWithMock(neutronclient.Client, 'delete_router')
self.m.StubOutWithMock(neutronclient.Client, 'delete_subnet')
self.m.StubOutWithMock(neutronclient.Client, 'list_networks')
self.m.StubOutWithMock(neutronclient.Client, 'list_routers')
self.m.StubOutWithMock(neutronclient.Client, 'remove_gateway_router')
self.m.StubOutWithMock(neutronclient.Client, 'remove_interface_router')
self.m.StubOutWithMock(neutronclient.Client, 'show_subnet')
self.m.StubOutWithMock(neutronclient.Client, 'show_network')
self.m.StubOutWithMock(neutronclient.Client, 'show_port')
self.m.StubOutWithMock(neutronclient.Client, 'show_router')
self.m.StubOutWithMock(neutronclient.Client, 'create_security_group')
self.m.StubOutWithMock(neutronclient.Client, 'show_security_group')
self.m.StubOutWithMock(neutronclient.Client, 'list_security_groups')
self.m.StubOutWithMock(neutronclient.Client, 'delete_security_group')
self.m.StubOutWithMock(
neutronclient.Client, 'create_security_group_rule')
self.m.StubOutWithMock(
neutronclient.Client, 'delete_security_group_rule')
self.stub_keystoneclient()
def create_stack(self, template):
t = template_format.parse(template)
stack = self.parse_stack(t)
self.assertIsNone(stack.validate())
self.assertIsNone(stack.create())
return stack
def parse_stack(self, t):
stack_name = 'test_stack'
tmpl = parser.Template(t)
stack = parser.Stack(utils.dummy_context(), stack_name, tmpl)
stack.store()
return stack
def mock_create_network(self):
self.vpc_name = utils.PhysName('test_stack', 'the_vpc')
neutronclient.Client.create_network(
{
'network': {'name': self.vpc_name}
}).AndReturn({'network': {
'status': 'BUILD',
'subnets': [],
'name': 'name',
'admin_state_up': True,
'shared': False,
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'id': 'aaaa'
}})
neutronclient.Client.show_network(
'aaaa'
).AndReturn({"network": {
"status": "BUILD",
"subnets": [],
"name": self.vpc_name,
"admin_state_up": False,
"shared": False,
"tenant_id": "c1210485b2424d48804aad5d39c61b8f",
"id": "aaaa"
}})
neutronclient.Client.show_network(
'aaaa'
).MultipleTimes().AndReturn({"network": {
"status": "ACTIVE",
"subnets": [],
"name": self.vpc_name,
"admin_state_up": False,
"shared": False,
"tenant_id": "c1210485b2424d48804aad5d39c61b8f",
"id": "aaaa"
}})
neutronclient.Client.create_router(
{'router': {'name': self.vpc_name}}).AndReturn({
'router': {
'status': 'BUILD',
'name': self.vpc_name,
'admin_state_up': True,
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'id': 'bbbb'
}})
neutronclient.Client.list_routers(name=self.vpc_name).AndReturn({
"routers": [{
"status": "BUILD",
"external_gateway_info": None,
"name": self.vpc_name,
"admin_state_up": True,
"tenant_id": "3e21026f2dc94372b105808c0e721661",
"routes": [],
"id": "bbbb"
}]
})
self.mock_router_for_vpc()
def mock_create_subnet(self):
self.subnet_name = utils.PhysName('test_stack', 'the_subnet')
neutronclient.Client.create_subnet(
{'subnet': {
'network_id': u'aaaa',
'cidr': u'10.0.0.0/24',
'ip_version': 4,
'name': self.subnet_name}}).AndReturn({
'subnet': {
'status': 'ACTIVE',
'name': self.subnet_name,
'admin_state_up': True,
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'id': 'cccc'}})
self.mock_router_for_vpc()
neutronclient.Client.add_interface_router(
u'bbbb',
{'subnet_id': 'cccc'}).AndReturn(None)
def mock_show_subnet(self):
neutronclient.Client.show_subnet('cccc').AndReturn({
'subnet': {
'name': self.subnet_name,
'network_id': 'aaaa',
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'allocation_pools': [{'start': '10.0.0.2',
'end': '10.0.0.254'}],
'gateway_ip': '10.0.0.1',
'ip_version': 4,
'cidr': '10.0.0.0/24',
'id': 'cccc',
'enable_dhcp': False,
}})
def mock_create_security_group(self):
self.sg_name = utils.PhysName('test_stack', 'the_sg')
neutronclient.Client.create_security_group({
'security_group': {
'name': self.sg_name,
'description': 'SSH access'
}
}).AndReturn({
'security_group': {
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'name': self.sg_name,
'description': 'SSH access',
'security_group_rules': [],
'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3'
}
})
neutronclient.Client.create_security_group_rule({
'security_group_rule': {
'direction': 'ingress',
'remote_group_id': None,
'remote_ip_prefix': '0.0.0.0/0',
'port_range_min': '22',
'ethertype': 'IPv4',
'port_range_max': '22',
'protocol': 'tcp',
'security_group_id': '0389f747-7785-4757-b7bb-2ab07e4b09c3'
}
}).AndReturn({
'security_group_rule': {
'direction': 'ingress',
'remote_group_id': None,
'remote_ip_prefix': '0.0.0.0/0',
'port_range_min': '22',
'ethertype': 'IPv4',
'port_range_max': '22',
'protocol': 'tcp',
'security_group_id': '0389f747-7785-4757-b7bb-2ab07e4b09c3',
'id': 'bbbb'
}
})
def mock_show_security_group(self, group=None):
sg_name = utils.PhysName('test_stack', 'the_sg')
group = group or '0389f747-7785-4757-b7bb-2ab07e4b09c3'
if group == '0389f747-7785-4757-b7bb-2ab07e4b09c3':
neutronclient.Client.show_security_group(group).AndReturn({
'security_group': {
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'name': sg_name,
'description': '',
'security_group_rules': [{
'direction': 'ingress',
'protocol': 'tcp',
'port_range_max': '22',
'id': 'bbbb',
'ethertype': 'IPv4',
'security_group_id': ('0389f747-7785-4757-b7bb-'
'2ab07e4b09c3'),
'remote_group_id': None,
'remote_ip_prefix': '0.0.0.0/0',
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'port_range_min': '22'
}],
'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3'}})
elif group == 'INVALID-NO-REF':
neutronclient.Client.show_security_group(group).AndRaise(
NeutronClientException(status_code=404))
elif group == 'RaiseException':
neutronclient.Client.show_security_group(
'0389f747-7785-4757-b7bb-2ab07e4b09c3').AndRaise(
NeutronClientException(status_code=403))
def mock_delete_security_group(self):
self.mock_show_security_group()
neutronclient.Client.delete_security_group_rule(
'bbbb').AndReturn(None)
neutronclient.Client.delete_security_group(
'0389f747-7785-4757-b7bb-2ab07e4b09c3').AndReturn(None)
def mock_router_for_vpc(self):
neutronclient.Client.list_routers(name=self.vpc_name).AndReturn({
"routers": [{
"status": "ACTIVE",
"external_gateway_info": {
"network_id": "zzzz",
"enable_snat": True},
"name": self.vpc_name,
"admin_state_up": True,
"tenant_id": "3e21026f2dc94372b105808c0e721661",
"routes": [],
"id": "bbbb"
}]
})
def mock_delete_network(self):
self.mock_router_for_vpc()
neutronclient.Client.delete_router('bbbb').AndReturn(None)
neutronclient.Client.delete_network('aaaa').AndReturn(None)
def mock_delete_subnet(self):
self.mock_router_for_vpc()
neutronclient.Client.remove_interface_router(
u'bbbb',
{'subnet_id': 'cccc'}).AndReturn(None)
neutronclient.Client.delete_subnet('cccc').AndReturn(None)
def mock_create_route_table(self):
self.rt_name = utils.PhysName('test_stack', 'the_route_table')
neutronclient.Client.create_router({
'router': {'name': self.rt_name}}).AndReturn({
'router': {
'status': 'BUILD',
'name': self.rt_name,
'admin_state_up': True,
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'id': 'ffff'
}
})
neutronclient.Client.show_router('ffff').AndReturn({
'router': {
'status': 'BUILD',
'name': self.rt_name,
'admin_state_up': True,
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'id': 'ffff'
}
})
neutronclient.Client.show_router('ffff').AndReturn({
'router': {
'status': 'ACTIVE',
'name': self.rt_name,
'admin_state_up': True,
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'id': 'ffff'
}
})
self.mock_router_for_vpc()
neutronclient.Client.add_gateway_router(
'ffff', {'network_id': 'zzzz'}).AndReturn(None)
def mock_create_association(self):
self.mock_show_subnet()
self.mock_router_for_vpc()
neutronclient.Client.remove_interface_router(
'bbbb',
{'subnet_id': u'cccc'}).AndReturn(None)
neutronclient.Client.add_interface_router(
u'ffff',
{'subnet_id': 'cccc'}).AndReturn(None)
def mock_delete_association(self):
self.mock_show_subnet()
self.mock_router_for_vpc()
neutronclient.Client.remove_interface_router(
'ffff',
{'subnet_id': u'cccc'}).AndReturn(None)
neutronclient.Client.add_interface_router(
u'bbbb',
{'subnet_id': 'cccc'}).AndReturn(None)
def mock_delete_route_table(self):
neutronclient.Client.delete_router('ffff').AndReturn(None)
neutronclient.Client.remove_gateway_router('ffff').AndReturn(None)
def assertResourceState(self, resource, ref_id):
self.assertIsNone(resource.validate())
self.assertEqual((resource.CREATE, resource.COMPLETE), resource.state)
self.assertEqual(ref_id, resource.FnGetRefId())
class VPCTest(VPCTestBase):
test_template = '''
HeatTemplateFormatVersion: '2012-12-12'
Resources:
the_vpc:
Type: AWS::EC2::VPC
Properties: {CidrBlock: '10.0.0.0/16'}
'''
def test_vpc(self):
self.mock_create_network()
self.mock_delete_network()
self.m.ReplayAll()
stack = self.create_stack(self.test_template)
vpc = stack['the_vpc']
self.assertResourceState(vpc, 'aaaa')
scheduler.TaskRunner(vpc.delete)()
self.m.VerifyAll()
class SubnetTest(VPCTestBase):
test_template = '''
HeatTemplateFormatVersion: '2012-12-12'
Resources:
the_vpc:
Type: AWS::EC2::VPC
Properties: {CidrBlock: '10.0.0.0/16'}
the_subnet:
Type: AWS::EC2::Subnet
Properties:
CidrBlock: 10.0.0.0/24
VpcId: {Ref: the_vpc}
AvailabilityZone: moon
'''
def test_subnet(self):
self.mock_create_network()
self.mock_create_subnet()
self.mock_delete_subnet()
self.mock_delete_network()
# mock delete subnet which is already deleted
self.mock_router_for_vpc()
neutronclient.Client.remove_interface_router(
u'bbbb',
{'subnet_id': 'cccc'}).AndRaise(
NeutronClientException(status_code=404))
neutronclient.Client.delete_subnet('cccc').AndRaise(
NeutronClientException(status_code=404))
self.m.ReplayAll()
stack = self.create_stack(self.test_template)
subnet = stack['the_subnet']
self.assertResourceState(subnet, 'cccc')
self.assertRaises(
exception.InvalidTemplateAttribute,
subnet.FnGetAtt,
'Foo')
self.assertEqual('moon', subnet.FnGetAtt('AvailabilityZone'))
scheduler.TaskRunner(subnet.delete)()
subnet.state_set(subnet.CREATE, subnet.COMPLETE, 'to delete again')
scheduler.TaskRunner(subnet.delete)()
scheduler.TaskRunner(stack['the_vpc'].delete)()
self.m.VerifyAll()
class NetworkInterfaceTest(VPCTestBase):
test_template = '''
HeatTemplateFormatVersion: '2012-12-12'
Resources:
the_sg:
Type: AWS::EC2::SecurityGroup
Properties:
VpcId: {Ref: the_vpc}
GroupDescription: SSH access
SecurityGroupIngress:
- IpProtocol: tcp
FromPort: "22"
ToPort: "22"
CidrIp: 0.0.0.0/0
the_vpc:
Type: AWS::EC2::VPC
Properties: {CidrBlock: '10.0.0.0/16'}
the_subnet:
Type: AWS::EC2::Subnet
Properties:
CidrBlock: 10.0.0.0/24
VpcId: {Ref: the_vpc}
AvailabilityZone: moon
the_nic:
Type: AWS::EC2::NetworkInterface
Properties:
PrivateIpAddress: 10.0.0.100
SubnetId: {Ref: the_subnet}
GroupSet:
- Ref: the_sg
'''
test_template_no_groupset = '''
HeatTemplateFormatVersion: '2012-12-12'
Resources:
the_vpc:
Type: AWS::EC2::VPC
Properties: {CidrBlock: '10.0.0.0/16'}
the_subnet:
Type: AWS::EC2::Subnet
Properties:
CidrBlock: 10.0.0.0/24
VpcId: {Ref: the_vpc}
AvailabilityZone: moon
the_nic:
Type: AWS::EC2::NetworkInterface
Properties:
PrivateIpAddress: 10.0.0.100
SubnetId: {Ref: the_subnet}
'''
test_template_error = '''
HeatTemplateFormatVersion: '2012-12-12'
Resources:
the_sg:
Type: AWS::EC2::SecurityGroup
Properties:
VpcId: {Ref: the_vpc}
GroupDescription: SSH access
SecurityGroupIngress:
- IpProtocol: tcp
FromPort: "22"
ToPort: "22"
CidrIp: 0.0.0.0/0
the_vpc:
Type: AWS::EC2::VPC
Properties: {CidrBlock: '10.0.0.0/16'}
the_subnet:
Type: AWS::EC2::Subnet
Properties:
CidrBlock: 10.0.0.0/24
VpcId: {Ref: the_vpc}
AvailabilityZone: moon
the_nic:
Type: AWS::EC2::NetworkInterface
Properties:
PrivateIpAddress: 10.0.0.100
SubnetId: {Ref: the_subnet}
GroupSet:
- Ref: INVALID-REF-IN-TEMPLATE
'''
test_template_error_no_ref = '''
HeatTemplateFormatVersion: '2012-12-12'
Resources:
the_vpc:
Type: AWS::EC2::VPC
Properties: {CidrBlock: '10.0.0.0/16'}
the_subnet:
Type: AWS::EC2::Subnet
Properties:
CidrBlock: 10.0.0.0/24
VpcId: {Ref: the_vpc}
AvailabilityZone: moon
the_nic:
Type: AWS::EC2::NetworkInterface
Properties:
PrivateIpAddress: 10.0.0.100
SubnetId: {Ref: the_subnet}
GroupSet:
- INVALID-NO-REF
'''
def mock_create_network_interface(
self, security_groups=['0389f747-7785-4757-b7bb-2ab07e4b09c3']):
self.nic_name = utils.PhysName('test_stack', 'the_nic')
port = {'network_id': 'aaaa',
'fixed_ips': [{
'subnet_id': u'cccc',
'ip_address': u'10.0.0.100'
}],
'name': self.nic_name,
'admin_state_up': True}
if security_groups:
port['security_groups'] = security_groups
neutronclient.Client.create_port({'port': port}).AndReturn({
'port': {
'admin_state_up': True,
'device_id': '',
'device_owner': '',
'fixed_ips': [
{
'ip_address': '10.0.0.100',
'subnet_id': 'cccc'
}
],
'id': 'dddd',
'mac_address': 'fa:16:3e:25:32:5d',
'name': self.nic_name,
'network_id': 'aaaa',
'status': 'ACTIVE',
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f'
}
})
def mock_show_network_interface(self):
self.nic_name = utils.PhysName('test_stack', 'the_nic')
neutronclient.Client.show_port('dddd').AndReturn({
'port': {
'admin_state_up': True,
'device_id': '',
'device_owner': '',
'fixed_ips': [
{
'ip_address': '10.0.0.100',
'subnet_id': 'cccc'
}
],
'id': 'dddd',
'mac_address': 'fa:16:3e:25:32:5d',
'name': self.nic_name,
'network_id': 'aaaa',
'security_groups': ['0389f747-7785-4757-b7bb-2ab07e4b09c3'],
'status': 'ACTIVE',
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f'
}
})
def mock_delete_network_interface(self):
neutronclient.Client.delete_port('dddd').AndReturn(None)
def test_network_interface(self):
self.mock_create_security_group()
self.mock_create_network()
self.mock_create_subnet()
self.mock_show_subnet()
self.mock_create_network_interface()
self.mock_show_network_interface()
self.mock_delete_network_interface()
self.mock_delete_subnet()
self.mock_delete_network()
self.mock_delete_security_group()
self.m.ReplayAll()
stack = self.create_stack(self.test_template)
try:
self.assertEqual((stack.CREATE, stack.COMPLETE), stack.state)
rsrc = stack['the_nic']
self.assertResourceState(rsrc, 'dddd')
self.assertEqual('10.0.0.100', rsrc.FnGetAtt('PrivateIpAddress'))
finally:
scheduler.TaskRunner(stack.delete)()
self.m.VerifyAll()
def test_network_interface_existing_groupset(self):
self.m.StubOutWithMock(parser.Stack, 'resource_by_refid')
self.mock_create_security_group()
self.mock_create_network()
self.mock_create_subnet()
self.mock_show_subnet()
self.mock_create_network_interface()
self.mock_delete_network_interface()
self.mock_delete_subnet()
self.mock_delete_network()
self.mock_delete_security_group()
self.m.ReplayAll()
stack = self.create_stack(self.test_template)
try:
self.assertEqual((stack.CREATE, stack.COMPLETE), stack.state)
rsrc = stack['the_nic']
self.assertResourceState(rsrc, 'dddd')
finally:
stack.delete()
self.m.VerifyAll()
def test_network_interface_no_groupset(self):
self.mock_create_network()
self.mock_create_subnet()
self.mock_show_subnet()
self.mock_create_network_interface(security_groups=None)
self.mock_delete_network_interface()
self.mock_delete_subnet()
self.mock_delete_network()
self.m.ReplayAll()
stack = self.create_stack(self.test_template_no_groupset)
stack.delete()
self.m.VerifyAll()
def test_network_interface_error(self):
self.assertRaises(
exception.StackValidationFailed,
self.create_stack,
self.test_template_error)
class InternetGatewayTest(VPCTestBase):
test_template = '''
HeatTemplateFormatVersion: '2012-12-12'
Resources:
the_gateway:
Type: AWS::EC2::InternetGateway
the_vpc:
Type: AWS::EC2::VPC
Properties:
CidrBlock: '10.0.0.0/16'
the_subnet:
Type: AWS::EC2::Subnet
Properties:
CidrBlock: 10.0.0.0/24
VpcId: {Ref: the_vpc}
AvailabilityZone: moon
the_attachment:
Type: AWS::EC2::VPCGatewayAttachment
Properties:
VpcId: {Ref: the_vpc}
InternetGatewayId: {Ref: the_gateway}
the_route_table:
Type: AWS::EC2::RouteTable
Properties:
VpcId: {Ref: the_vpc}
the_association:
Type: AWS::EC2::SubnetRouteTableAssociation
Properties:
RouteTableId: {Ref: the_route_table}
SubnetId: {Ref: the_subnet}
'''
def mock_create_internet_gateway(self):
neutronclient.Client.list_networks(
**{'router:external': True}).AndReturn({'networks': [{
'status': 'ACTIVE',
'subnets': [],
'name': 'nova',
'router:external': True,
'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
'admin_state_up': True,
'shared': True,
'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3'
}]})
def mock_create_gateway_attachment(self):
neutronclient.Client.add_gateway_router(
'ffff', {'network_id': '0389f747-7785-4757-b7bb-2ab07e4b09c3'}
).AndReturn(None)
def mock_delete_gateway_attachment(self):
neutronclient.Client.remove_gateway_router('ffff').AndReturn(None)
def test_internet_gateway(self):
self.mock_create_internet_gateway()
self.mock_create_network()
self.mock_create_subnet()
self.mock_create_route_table()
self.mock_create_association()
self.mock_create_gateway_attachment()
self.mock_delete_gateway_attachment()
self.mock_delete_association()
self.mock_delete_route_table()
self.mock_delete_subnet()
self.mock_delete_network()
self.m.ReplayAll()
stack = self.create_stack(self.test_template)
gateway = stack['the_gateway']
self.assertResourceState(gateway, gateway.physical_resource_name())
attachment = stack['the_attachment']
self.assertResourceState(attachment, 'the_attachment')
route_table = stack['the_route_table']
self.assertEqual(list(attachment._vpc_route_tables()), [route_table])
stack.delete()
self.m.VerifyAll()
class RouteTableTest(VPCTestBase):
test_template = '''
HeatTemplateFormatVersion: '2012-12-12'
Resources:
the_vpc:
Type: AWS::EC2::VPC
Properties:
CidrBlock: '10.0.0.0/16'
the_subnet:
Type: AWS::EC2::Subnet
Properties:
CidrBlock: 10.0.0.0/24
VpcId: {Ref: the_vpc}
AvailabilityZone: moon
the_route_table:
Type: AWS::EC2::RouteTable
Properties:
VpcId: {Ref: the_vpc}
the_association:
Type: AWS::EC2::SubnetRouteTableAssociation
Properties:
RouteTableId: {Ref: the_route_table}
SubnetId: {Ref: the_subnet}
'''
def test_route_table(self):
self.mock_create_network()
self.mock_create_subnet()
self.mock_create_route_table()
self.mock_create_association()
self.mock_delete_association()
self.mock_delete_route_table()
self.mock_delete_subnet()
self.mock_delete_network()
self.m.ReplayAll()
stack = self.create_stack(self.test_template)
route_table = stack['the_route_table']
self.assertResourceState(route_table, 'ffff')
association = stack['the_association']
self.assertResourceState(association, 'the_association')
scheduler.TaskRunner(association.delete)()
scheduler.TaskRunner(route_table.delete)()
stack.delete()
self.m.VerifyAll()