heat/heat/tests/test_vpc.py

114 lines
3.3 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# 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 unittest
import mox
from nose.plugins.attrib import attr
from heat.common import context
from heat.common import template_format
from heat.engine.resources import vpc
from heat.engine import parser
test_template_vpc = '''
Resources:
the_vpc:
Type: AWS::EC2::VPC
Properties: {CidrBlock: '10.0.0.0/24'}
'''
class FakeQuantum():
def create_network(self, name):
return {"network": {
"status": "ACTIVE",
"subnets": [],
"name": "name",
"admin_state_up": True,
"shared": False,
"tenant_id": "c1210485b2424d48804aad5d39c61b8f",
"id": "aaaa"
}}
def create_router(self, name):
return {"router": {
"status": "ACTIVE",
"name": "name",
"admin_state_up": True,
"tenant_id": "c1210485b2424d48804aad5d39c61b8f",
"id": "bbbb"
}}
def delete_network(self, id):
pass
def delete_router(self, id):
pass
@attr(tag=['unit', 'resource'])
@attr(speed='fast')
class QuantumTest(unittest.TestCase):
def setUp(self):
self.m = mox.Mox()
self.m.StubOutWithMock(vpc.VPC, 'quantum')
def tearDown(self):
self.m.UnsetStubs()
print "QuantumTest teardown complete"
def parse_stack(self, t):
ctx = context.RequestContext.from_dict({
'tenant': 'test_tenant',
'username': 'test_username',
'password': 'password',
'auth_url': 'http://localhost:5000/v2.0'})
stack_name = 'test_stack'
tmpl = parser.Template(t)
params = parser.Parameters(stack_name, tmpl,
{'external_network': 'abcd1234'})
stack = parser.Stack(ctx, stack_name, tmpl, params)
return stack
def create_vpc(self, t, stack, resource_name):
resource = vpc.VPC('the_vpc',
t['Resources'][resource_name],
stack)
self.assertEqual(None, resource.create())
self.assertEqual(vpc.VPC.CREATE_COMPLETE, resource.state)
return resource
def test_vpc(self):
fq = FakeQuantum()
vpc.VPC.quantum().MultipleTimes().AndReturn(fq)
self.m.ReplayAll()
t = template_format.parse(test_template_vpc)
stack = self.parse_stack(t)
resource = self.create_vpc(t, stack, 'the_vpc')
resource.validate()
ref_id = resource.FnGetRefId()
self.assertEqual('aaaa:bbbb', ref_id)
self.assertEqual(vpc.VPC.UPDATE_REPLACE, resource.handle_update())
self.assertEqual(None, resource.delete())
self.m.VerifyAll()