362 lines
14 KiB
Python
362 lines
14 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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import mock
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from neutronclient.v2_0 import client as neutronclient
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from heat.common import exception as heat_ex
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from heat.common import short_id
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from heat.common import template_format
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from heat.engine.clients.os import neutron
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from heat.engine.clients.os import nova
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from heat.engine import node_data
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from heat.engine.resources.openstack.nova import floatingip
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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.openstack.nova import fakes as fakes_nova
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from heat.tests import utils
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floating_ip_template = '''
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{
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"heat_template_version": "2013-05-23",
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"resources": {
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"MyFloatingIP": {
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"type": "OS::Nova::FloatingIP",
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"properties": {
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"pool": "public"
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}
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}
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}
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}
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'''
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floating_ip_template_with_assoc = '''
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{
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"heat_template_version": "2013-05-23",
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"resources": {
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"MyFloatingIPAssociation": {
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"type": "OS::Nova::FloatingIPAssociation",
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"properties": {
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"server_id": "67dc62f9-efde-4c8b-94af-013e00f5dc57",
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"floating_ip": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"
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}
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}
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}
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}
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'''
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class NovaFloatingIPTest(common.HeatTestCase):
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def setUp(self):
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super(NovaFloatingIPTest, self).setUp()
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self.novaclient = mock.Mock()
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self.m.StubOutWithMock(nova.NovaClientPlugin, '_create')
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self.m.StubOutWithMock(self.novaclient.servers, 'get')
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self.m.StubOutWithMock(neutronclient.Client, 'list_networks')
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self.m.StubOutWithMock(neutronclient.Client,
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'create_floatingip')
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self.m.StubOutWithMock(neutronclient.Client,
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'show_floatingip')
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self.m.StubOutWithMock(neutronclient.Client,
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'update_floatingip')
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self.m.StubOutWithMock(neutronclient.Client,
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'delete_floatingip')
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self.m.StubOutWithMock(self.novaclient.servers, 'add_floating_ip')
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self.m.StubOutWithMock(self.novaclient.servers, 'remove_floating_ip')
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self.patchobject(nova.NovaClientPlugin, 'get_server',
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return_value=mock.MagicMock())
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self.patchobject(nova.NovaClientPlugin, 'has_extension',
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return_value=True)
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self.patchobject(neutron.NeutronClientPlugin,
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'find_resourceid_by_name_or_id',
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return_value='eeee')
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def mock_create_floatingip(self):
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neutronclient.Client.create_floatingip({
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'floatingip': {'floating_network_id': u'eeee'}
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}).AndReturn({'floatingip': {
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"status": "ACTIVE",
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"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766",
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'floating_network_id': 'eeee',
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"floating_ip_address": "11.0.0.1"
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}})
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def mock_show_floatingip(self, refid):
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if refid == 'fc68ea2c-b60b-4b4f-bd82-94ec81110766':
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address = '11.0.0.1'
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else:
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address = '11.0.0.2'
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neutronclient.Client.show_floatingip(
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refid,
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).AndReturn({'floatingip': {
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'router_id': None,
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'tenant_id': 'e936e6cd3e0b48dcb9ff853a8f253257',
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'floating_network_id': 'eeee',
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'fixed_ip_address': None,
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'floating_ip_address': address,
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'port_id': None,
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'id': 'ffff'
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}})
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def mock_delete_floatingip(self):
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id = 'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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neutronclient.Client.delete_floatingip(id).AndReturn(None)
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def prepare_floating_ip(self):
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self.mock_create_floatingip()
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template = template_format.parse(floating_ip_template)
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self.stack = utils.parse_stack(template)
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defns = self.stack.t.resource_definitions(self.stack)
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return floatingip.NovaFloatingIp('MyFloatingIP',
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defns['MyFloatingIP'],
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self.stack)
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def prepare_floating_ip_assoc(self):
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nova.NovaClientPlugin._create().AndReturn(
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self.novaclient)
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self.novaclient.servers.get('67dc62f9-efde-4c8b-94af-013e00f5dc57')
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self.mock_show_floatingip('fc68ea2c-b60b-4b4f-bd82-94ec81110766')
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template = template_format.parse(floating_ip_template_with_assoc)
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self.stack = utils.parse_stack(template)
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resource_defns = self.stack.t.resource_definitions(self.stack)
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floating_ip_assoc = resource_defns['MyFloatingIPAssociation']
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return floatingip.NovaFloatingIpAssociation(
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'MyFloatingIPAssociation', floating_ip_assoc, self.stack)
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def test_floating_ip_create(self):
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rsrc = self.prepare_floating_ip()
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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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self.assertEqual('fc68ea2c-b60b-4b4f-bd82-94ec81110766',
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rsrc.FnGetRefId())
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self.assertEqual('11.0.0.1', rsrc.FnGetAtt('ip'))
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self.assertEqual('eeee', rsrc.FnGetAtt('pool'))
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self.m.VerifyAll()
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def test_floating_ip_delete(self):
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rsrc = self.prepare_floating_ip()
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self.mock_delete_floatingip()
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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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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_delete_floating_ip_assoc_successful_if_create_failed(self):
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rsrc = self.prepare_floating_ip_assoc()
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self.novaclient.servers.add_floating_ip(None, '11.0.0.1').AndRaise(
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fakes_nova.fake_exception(400))
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self.m.ReplayAll()
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rsrc.validate()
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self.assertRaises(heat_ex.ResourceFailure,
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scheduler.TaskRunner(rsrc.create))
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self.assertEqual((rsrc.CREATE, rsrc.FAILED), rsrc.state)
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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_floating_ip_assoc_create(self):
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rsrc = self.prepare_floating_ip_assoc()
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self.novaclient.servers.add_floating_ip(None, '11.0.0.1')
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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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self.assertIsNotNone(rsrc.id)
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self.assertEqual(rsrc.id, rsrc.resource_id)
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self.m.VerifyAll()
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def test_floating_ip_assoc_delete(self):
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rsrc = self.prepare_floating_ip_assoc()
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self.novaclient.servers.add_floating_ip(None, '11.0.0.1')
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self.novaclient.servers.get(
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'67dc62f9-efde-4c8b-94af-013e00f5dc57').AndReturn('server')
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self.novaclient.servers.remove_floating_ip('server', '11.0.0.1')
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self.mock_show_floatingip('fc68ea2c-b60b-4b4f-bd82-94ec81110766')
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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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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 create_delete_assoc_with_exc(self, exc_code):
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rsrc = self.prepare_floating_ip_assoc()
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self.novaclient.servers.add_floating_ip(None, '11.0.0.1')
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self.novaclient.servers.get(
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"67dc62f9-efde-4c8b-94af-013e00f5dc57").AndReturn("server")
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self.mock_show_floatingip('fc68ea2c-b60b-4b4f-bd82-94ec81110766')
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self.novaclient.servers.remove_floating_ip("server",
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"11.0.0.1").AndRaise(
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fakes_nova.fake_exception(exc_code))
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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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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_floating_ip_assoc_delete_conflict(self):
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self.create_delete_assoc_with_exc(exc_code=409)
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def test_floating_ip_assoc_delete_not_found(self):
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self.create_delete_assoc_with_exc(exc_code=404)
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def test_floating_ip_assoc_update_server_id(self):
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rsrc = self.prepare_floating_ip_assoc()
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# for create
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self.novaclient.servers.add_floating_ip(None, '11.0.0.1')
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# for update
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self.novaclient.servers.get(
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'2146dfbf-ba77-4083-8e86-d052f671ece5').AndReturn('server')
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self.novaclient.servers.add_floating_ip('server', '11.0.0.1')
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self.mock_show_floatingip('fc68ea2c-b60b-4b4f-bd82-94ec81110766')
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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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# update with the new server_id
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props = copy.deepcopy(rsrc.properties.data)
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update_server_id = '2146dfbf-ba77-4083-8e86-d052f671ece5'
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props['server_id'] = update_server_id
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update_snippet = rsrc_defn.ResourceDefinition(rsrc.name, rsrc.type(),
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props)
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scheduler.TaskRunner(rsrc.update, update_snippet)()
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self.assertEqual((rsrc.UPDATE, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_floating_ip_assoc_update_fl_ip(self):
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rsrc = self.prepare_floating_ip_assoc()
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# for create
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self.novaclient.servers.add_floating_ip(None, '11.0.0.1')
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# mock for delete the old association
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self.novaclient.servers.get(
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'67dc62f9-efde-4c8b-94af-013e00f5dc57').AndReturn('server')
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self.novaclient.servers.remove_floating_ip('server', '11.0.0.1')
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# mock for new association
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self.novaclient.servers.get(
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'67dc62f9-efde-4c8b-94af-013e00f5dc57').AndReturn('server')
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self.novaclient.servers.add_floating_ip('server', '11.0.0.2')
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self.mock_show_floatingip('fc68ea2c-b60b-4b4f-bd82-94ec81110766')
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self.mock_show_floatingip('fc68ea2c-cccc-4b4f-bd82-94ec81110766')
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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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# update with the new floatingip
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props = copy.deepcopy(rsrc.properties.data)
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props['floating_ip'] = 'fc68ea2c-cccc-4b4f-bd82-94ec81110766'
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update_snippet = rsrc_defn.ResourceDefinition(rsrc.name, rsrc.type(),
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props)
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scheduler.TaskRunner(rsrc.update, update_snippet)()
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self.assertEqual((rsrc.UPDATE, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_floating_ip_assoc_update_both(self):
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rsrc = self.prepare_floating_ip_assoc()
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# for create
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self.novaclient.servers.add_floating_ip(None, '11.0.0.1')
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# mock for delete the old association
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self.novaclient.servers.get(
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'67dc62f9-efde-4c8b-94af-013e00f5dc57').AndReturn('server')
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self.novaclient.servers.remove_floating_ip('server', '11.0.0.1')
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# mock for new association
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self.novaclient.servers.get(
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'2146dfbf-ba77-4083-8e86-d052f671ece5').AndReturn('new_server')
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self.novaclient.servers.add_floating_ip('new_server', '11.0.0.2')
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self.mock_show_floatingip('fc68ea2c-b60b-4b4f-bd82-94ec81110766')
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self.mock_show_floatingip('fc68ea2c-cccc-4b4f-bd82-94ec81110766')
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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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# update with the new floatingip
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props = copy.deepcopy(rsrc.properties.data)
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update_server_id = '2146dfbf-ba77-4083-8e86-d052f671ece5'
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props['server_id'] = update_server_id
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props['floating_ip'] = 'fc68ea2c-cccc-4b4f-bd82-94ec81110766'
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update_snippet = rsrc_defn.ResourceDefinition(rsrc.name, rsrc.type(),
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props)
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scheduler.TaskRunner(rsrc.update, update_snippet)()
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self.assertEqual((rsrc.UPDATE, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_floating_ip_assoc_refid_rsrc_name(self):
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t = template_format.parse(floating_ip_template_with_assoc)
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stack = utils.parse_stack(t)
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rsrc = stack['MyFloatingIPAssociation']
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rsrc.id = '123'
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rsrc.uuid = '9bfb9456-3fe8-41f4-b318-9dba18eeef74'
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rsrc.action = 'CREATE'
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expected = '%s-%s-%s' % (rsrc.stack.name,
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rsrc.name,
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short_id.get_id(rsrc.uuid))
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self.assertEqual(expected, rsrc.FnGetRefId())
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def test_floating_ip_assoc_refid_rsrc_id(self):
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t = template_format.parse(floating_ip_template_with_assoc)
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stack = utils.parse_stack(t)
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rsrc = stack['MyFloatingIPAssociation']
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rsrc.resource_id = 'phy-rsrc-id'
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self.assertEqual('phy-rsrc-id', rsrc.FnGetRefId())
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def test_floating_ip_assoc_refid_convg_cache_data(self):
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t = template_format.parse(floating_ip_template_with_assoc)
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cache_data = {'MyFloatingIPAssociation': node_data.NodeData.from_dict({
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'uuid': mock.ANY,
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'id': mock.ANY,
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'action': 'CREATE',
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'status': 'COMPLETE',
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'reference_id': 'convg_xyz'
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})}
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stack = utils.parse_stack(t, cache_data=cache_data)
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rsrc = stack.defn['MyFloatingIPAssociation']
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self.assertEqual('convg_xyz', rsrc.FnGetRefId())
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