203b8e8ecf
This will allow Resources to hold weak references to Stacks (so as to avoid circular references) without causing the Stack object to be prematurely deleted. Change-Id: Ia76da7bc51042fb3598ef2a660d6fbf78137a37b Related-Bug: #1454873
177 lines
5.9 KiB
Python
177 lines
5.9 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import copy
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from neutronclient.common import exceptions as qe
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from neutronclient.v2_0 import client as neutronclient
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from heat.common import exception
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from heat.common import template_format
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from heat.engine.resources.openstack.neutron import provider_net
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from heat.engine import rsrc_defn
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from heat.engine import scheduler
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from heat.tests import common
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from heat.tests import utils
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provider_network_template = '''
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heat_template_version: 2015-04-30
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description: Template to test provider_net Neutron resources
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resources:
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provider_network_vlan:
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type: OS::Neutron::ProviderNet
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properties:
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name: the_provider_network
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network_type: vlan
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physical_network: physnet_1
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segmentation_id: 101
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shared: true
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'''
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stpna = {
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"network": {
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"status": "ACTIVE",
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"subnets": [],
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"name": "the_provider_network",
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"admin_state_up": True,
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"shared": True,
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"provider:network_type": "vlan",
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"provider:physical_network": "physnet_1",
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"provider:segmentation_id": "101",
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"tenant_id": "c1210485b2424d48804aad5d39c61b8f",
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"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
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}
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}
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stpnb = copy.deepcopy(stpna)
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stpnb['network']['status'] = "BUILD"
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class NeutronProviderNetTest(common.HeatTestCase):
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def setUp(self):
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super(NeutronProviderNetTest, self).setUp()
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self.m.StubOutWithMock(neutronclient.Client, 'create_network')
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self.m.StubOutWithMock(neutronclient.Client, 'show_network')
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self.m.StubOutWithMock(neutronclient.Client, 'delete_network')
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self.m.StubOutWithMock(neutronclient.Client, 'update_network')
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def create_provider_net(self):
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# Create script
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neutronclient.Client.create_network({
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'network': {
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'name': u'the_provider_network',
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'admin_state_up': True,
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'provider:network_type': 'vlan',
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'provider:physical_network': 'physnet_1',
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'provider:segmentation_id': '101',
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'shared': True}
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}).AndReturn(stpnb)
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neutronclient.Client.show_network(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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).AndReturn(stpnb)
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neutronclient.Client.show_network(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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).AndReturn(stpna)
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t = template_format.parse(provider_network_template)
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self.stack = utils.parse_stack(t)
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resource_defns = self.stack.t.resource_definitions(self.stack)
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rsrc = provider_net.ProviderNet(
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'provider_net', resource_defns['provider_network_vlan'],
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self.stack)
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return rsrc
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def test_create_provider_net(self):
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rsrc = self.create_provider_net()
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neutronclient.Client.show_network(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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).AndRaise(qe.NetworkNotFoundClient(status_code=404))
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# Delete script
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neutronclient.Client.delete_network(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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).AndReturn(None)
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neutronclient.Client.show_network(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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).AndReturn(stpna)
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neutronclient.Client.show_network(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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).AndRaise(qe.NetworkNotFoundClient(status_code=404))
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neutronclient.Client.delete_network(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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).AndRaise(qe.NetworkNotFoundClient(status_code=404))
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self.m.ReplayAll()
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rsrc.validate()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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ref_id = rsrc.FnGetRefId()
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self.assertEqual('fc68ea2c-b60b-4b4f-bd82-94ec81110766', ref_id)
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self.assertIsNone(rsrc.FnGetAtt('status'))
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self.assertEqual('ACTIVE', rsrc.FnGetAtt('status'))
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self.assertRaises(
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exception.InvalidTemplateAttribute, rsrc.FnGetAtt, 'Foo')
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self.assertIsNone(scheduler.TaskRunner(rsrc.delete)())
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self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
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rsrc.state_set(rsrc.CREATE, rsrc.COMPLETE, 'to delete again')
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scheduler.TaskRunner(rsrc.delete)()
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self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_update_provider_net(self):
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rsrc = self.create_provider_net()
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neutronclient.Client.update_network(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766',
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{'network': {
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'shared': True,
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'name': 'prov_net',
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'admin_state_up': True,
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'provider:network_type': 'vlan',
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'provider:physical_network': 'physnet_1',
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'provider:segmentation_id': '102'
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}}).AndReturn(None)
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self.m.ReplayAll()
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rsrc.validate()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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props = {
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"name": "prov_net",
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"shared": True,
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"admin_state_up": True,
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"network_type": "vlan",
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"physical_network": "physnet_1",
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"segmentation_id": "102"
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}
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update_snippet = rsrc_defn.ResourceDefinition(rsrc.name, rsrc.type(),
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props)
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self.assertIsNone(rsrc.handle_update(update_snippet, {}, {}))
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self.m.VerifyAll()
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