752 lines
29 KiB
Python
752 lines
29 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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 testtools import skipIf
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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 import clients
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from heat.engine import scheduler
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from heat.engine.resources.neutron import loadbalancer
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from heat.openstack.common.importutils import try_import
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from heat.tests import fakes
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from heat.tests import utils
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from heat.tests.common import HeatTestCase
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from heat.tests.v1_1 import fakes as nova_fakes
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neutronclient = try_import('neutronclient.v2_0.client')
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health_monitor_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Template to test load balancer resources",
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"Parameters" : {},
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"Resources" : {
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"monitor": {
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"Type": "OS::Neutron::HealthMonitor",
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"Properties": {
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"type": "HTTP",
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"delay": 3,
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"max_retries": 5,
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"timeout": 10
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}
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}
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}
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}
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'''
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pool_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Template to test load balancer resources",
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"Parameters" : {},
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"Resources" : {
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"pool": {
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"Type": "OS::Neutron::Pool",
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"Properties": {
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"protocol": "HTTP",
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"subnet_id": "sub123",
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"lb_method": "ROUND_ROBIN",
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"vip": {
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"protocol_port": 80
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}
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}
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}
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}
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}
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'''
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member_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Template to test load balancer member",
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"Resources" : {
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"member": {
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"Type": "OS::Neutron::PoolMember",
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"Properties": {
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"protocol_port": 8080,
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"pool_id": "pool123",
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"address": "1.2.3.4"
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}
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}
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}
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}
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'''
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lb_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Template to test load balancer resources",
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"Parameters" : {},
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"Resources" : {
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"lb": {
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"Type": "OS::Neutron::LoadBalancer",
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"Properties": {
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"protocol_port": 8080,
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"pool_id": "pool123",
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"members": ["1234"]
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}
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}
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}
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}
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'''
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@skipIf(neutronclient is None, 'neutronclient unavailable')
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class HealthMonitorTest(HeatTestCase):
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def setUp(self):
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super(HealthMonitorTest, self).setUp()
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self.m.StubOutWithMock(neutronclient.Client, 'create_health_monitor')
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self.m.StubOutWithMock(neutronclient.Client, 'delete_health_monitor')
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self.m.StubOutWithMock(neutronclient.Client, 'show_health_monitor')
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self.m.StubOutWithMock(neutronclient.Client, 'update_health_monitor')
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self.m.StubOutWithMock(clients.OpenStackClients, 'keystone')
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utils.setup_dummy_db()
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def create_health_monitor(self):
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clients.OpenStackClients.keystone().AndReturn(
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fakes.FakeKeystoneClient())
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neutronclient.Client.create_health_monitor({
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'health_monitor': {
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'delay': 3, 'max_retries': 5, 'type': u'HTTP',
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'timeout': 10, 'admin_state_up': True}}
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).AndReturn({'health_monitor': {'id': '5678'}})
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snippet = template_format.parse(health_monitor_template)
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stack = utils.parse_stack(snippet)
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return loadbalancer.HealthMonitor(
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'monitor', snippet['Resources']['monitor'], stack)
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def test_create(self):
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rsrc = self.create_health_monitor()
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self.m.ReplayAll()
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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.m.VerifyAll()
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def test_create_failed(self):
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clients.OpenStackClients.keystone().AndReturn(
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fakes.FakeKeystoneClient())
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neutronclient.Client.create_health_monitor({
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'health_monitor': {
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'delay': 3, 'max_retries': 5, 'type': u'HTTP',
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'timeout': 10, 'admin_state_up': True}}
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).AndRaise(loadbalancer.NeutronClientException())
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self.m.ReplayAll()
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snippet = template_format.parse(health_monitor_template)
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stack = utils.parse_stack(snippet)
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rsrc = loadbalancer.HealthMonitor(
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'monitor', snippet['Resources']['monitor'], stack)
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error = self.assertRaises(exception.ResourceFailure,
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scheduler.TaskRunner(rsrc.create))
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self.assertEqual(
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'NeutronClientException: An unknown exception occurred.',
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str(error))
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self.assertEqual((rsrc.CREATE, rsrc.FAILED), rsrc.state)
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self.m.VerifyAll()
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def test_delete(self):
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neutronclient.Client.delete_health_monitor('5678')
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neutronclient.Client.show_health_monitor('5678').AndRaise(
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loadbalancer.NeutronClientException(status_code=404))
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rsrc = self.create_health_monitor()
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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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_already_gone(self):
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neutronclient.Client.delete_health_monitor('5678').AndRaise(
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loadbalancer.NeutronClientException(status_code=404))
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rsrc = self.create_health_monitor()
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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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_failed(self):
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neutronclient.Client.delete_health_monitor('5678').AndRaise(
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loadbalancer.NeutronClientException(status_code=400))
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rsrc = self.create_health_monitor()
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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error = self.assertRaises(exception.ResourceFailure,
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scheduler.TaskRunner(rsrc.delete))
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self.assertEqual(
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'NeutronClientException: An unknown exception occurred.',
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str(error))
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self.assertEqual((rsrc.DELETE, rsrc.FAILED), rsrc.state)
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self.m.VerifyAll()
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def test_attribute(self):
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rsrc = self.create_health_monitor()
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neutronclient.Client.show_health_monitor('5678').MultipleTimes(
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).AndReturn(
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{'health_monitor': {'admin_state_up': True, 'delay': 3}})
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertIs(True, rsrc.FnGetAtt('admin_state_up'))
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self.assertEqual(3, rsrc.FnGetAtt('delay'))
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self.m.VerifyAll()
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def test_attribute_failed(self):
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rsrc = self.create_health_monitor()
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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error = self.assertRaises(exception.InvalidTemplateAttribute,
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rsrc.FnGetAtt, 'subnet_id')
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self.assertEqual(
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'The Referenced Attribute (monitor subnet_id) is incorrect.',
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str(error))
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self.m.VerifyAll()
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def test_update(self):
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rsrc = self.create_health_monitor()
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neutronclient.Client.update_health_monitor(
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'5678', {'health_monitor': {'delay': 10}})
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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update_template = copy.deepcopy(rsrc.t)
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update_template['Properties']['delay'] = 10
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scheduler.TaskRunner(rsrc.update, update_template)()
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self.m.VerifyAll()
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@skipIf(neutronclient is None, 'neutronclient unavailable')
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class PoolTest(HeatTestCase):
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def setUp(self):
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super(PoolTest, self).setUp()
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self.m.StubOutWithMock(neutronclient.Client, 'create_pool')
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self.m.StubOutWithMock(neutronclient.Client, 'delete_pool')
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self.m.StubOutWithMock(neutronclient.Client, 'show_pool')
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self.m.StubOutWithMock(neutronclient.Client, 'update_pool')
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self.m.StubOutWithMock(neutronclient.Client,
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'associate_health_monitor')
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self.m.StubOutWithMock(neutronclient.Client,
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'disassociate_health_monitor')
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self.m.StubOutWithMock(neutronclient.Client, 'create_vip')
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self.m.StubOutWithMock(neutronclient.Client, 'delete_vip')
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self.m.StubOutWithMock(neutronclient.Client, 'show_vip')
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self.m.StubOutWithMock(clients.OpenStackClients, 'keystone')
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utils.setup_dummy_db()
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def create_pool(self):
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clients.OpenStackClients.keystone().AndReturn(
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fakes.FakeKeystoneClient())
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neutronclient.Client.create_pool({
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'pool': {
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'subnet_id': 'sub123', 'protocol': u'HTTP',
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'name': utils.PhysName('test_stack', 'pool'),
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'lb_method': 'ROUND_ROBIN', 'admin_state_up': True}}
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).AndReturn({'pool': {'id': '5678'}})
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neutronclient.Client.create_vip({
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'vip': {
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'protocol': u'HTTP', 'name': 'pool.vip',
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'admin_state_up': True, 'subnet_id': u'sub123',
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'pool_id': '5678', 'protocol_port': 80}}
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).AndReturn({'vip': {'id': 'xyz'}})
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neutronclient.Client.show_pool('5678').AndReturn(
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{'pool': {'status': 'ACTIVE'}})
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neutronclient.Client.show_vip('xyz').AndReturn(
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{'vip': {'status': 'ACTIVE'}})
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snippet = template_format.parse(pool_template)
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stack = utils.parse_stack(snippet)
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return loadbalancer.Pool(
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'pool', snippet['Resources']['pool'], stack)
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def test_create(self):
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rsrc = self.create_pool()
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self.m.ReplayAll()
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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.m.VerifyAll()
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def test_create_pending(self):
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clients.OpenStackClients.keystone().AndReturn(
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fakes.FakeKeystoneClient())
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neutronclient.Client.create_pool({
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'pool': {
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'subnet_id': 'sub123', 'protocol': u'HTTP',
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'name': utils.PhysName('test_stack', 'pool'),
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'lb_method': 'ROUND_ROBIN', 'admin_state_up': True}}
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).AndReturn({'pool': {'id': '5678'}})
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neutronclient.Client.create_vip({
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'vip': {
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'protocol': u'HTTP', 'name': 'pool.vip',
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'admin_state_up': True, 'subnet_id': u'sub123',
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'pool_id': '5678', 'protocol_port': 80}}
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).AndReturn({'vip': {'id': 'xyz'}})
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neutronclient.Client.show_pool('5678').AndReturn(
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{'pool': {'status': 'PENDING_CREATE'}})
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neutronclient.Client.show_pool('5678').MultipleTimes().AndReturn(
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{'pool': {'status': 'ACTIVE'}})
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neutronclient.Client.show_vip('xyz').AndReturn(
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{'vip': {'status': 'PENDING_CREATE'}})
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neutronclient.Client.show_vip('xyz').AndReturn(
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{'vip': {'status': 'ACTIVE'}})
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snippet = template_format.parse(pool_template)
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stack = utils.parse_stack(snippet)
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rsrc = loadbalancer.Pool(
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'pool', snippet['Resources']['pool'], stack)
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self.m.ReplayAll()
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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.m.VerifyAll()
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def test_create_failed_unexpected_status(self):
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clients.OpenStackClients.keystone().AndReturn(
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fakes.FakeKeystoneClient())
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neutronclient.Client.create_pool({
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'pool': {
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'subnet_id': 'sub123', 'protocol': u'HTTP',
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'name': utils.PhysName('test_stack', 'pool'),
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'lb_method': 'ROUND_ROBIN', 'admin_state_up': True}}
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).AndReturn({'pool': {'id': '5678'}})
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neutronclient.Client.create_vip({
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'vip': {
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'protocol': u'HTTP', 'name': 'pool.vip',
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'admin_state_up': True, 'subnet_id': u'sub123',
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'pool_id': '5678', 'protocol_port': 80}}
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).AndReturn({'vip': {'id': 'xyz'}})
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neutronclient.Client.show_pool('5678').AndReturn(
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{'pool': {'status': 'ERROR', 'name': '5678'}})
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snippet = template_format.parse(pool_template)
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stack = utils.parse_stack(snippet)
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rsrc = loadbalancer.Pool(
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'pool', snippet['Resources']['pool'], stack)
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self.m.ReplayAll()
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error = self.assertRaises(exception.ResourceFailure,
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scheduler.TaskRunner(rsrc.create))
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self.assertEqual(
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'Error: neutron report unexpected pool '
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'resource[5678] status[ERROR]',
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str(error))
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self.assertEqual((rsrc.CREATE, rsrc.FAILED), rsrc.state)
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self.m.VerifyAll()
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def test_create_failed_unexpected_vip_status(self):
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clients.OpenStackClients.keystone().AndReturn(
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fakes.FakeKeystoneClient())
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neutronclient.Client.create_pool({
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'pool': {
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'subnet_id': 'sub123', 'protocol': u'HTTP',
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'name': utils.PhysName('test_stack', 'pool'),
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'lb_method': 'ROUND_ROBIN', 'admin_state_up': True}}
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).AndReturn({'pool': {'id': '5678'}})
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neutronclient.Client.create_vip({
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'vip': {
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'protocol': u'HTTP', 'name': 'pool.vip',
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'admin_state_up': True, 'subnet_id': u'sub123',
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'pool_id': '5678', 'protocol_port': 80}}
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).AndReturn({'vip': {'id': 'xyz'}})
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neutronclient.Client.show_pool('5678').MultipleTimes().AndReturn(
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{'pool': {'status': 'ACTIVE'}})
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neutronclient.Client.show_vip('xyz').AndReturn(
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{'vip': {'status': 'ERROR', 'name': 'xyz'}})
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snippet = template_format.parse(pool_template)
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stack = utils.parse_stack(snippet)
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rsrc = loadbalancer.Pool(
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'pool', snippet['Resources']['pool'], stack)
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self.m.ReplayAll()
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error = self.assertRaises(exception.ResourceFailure,
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scheduler.TaskRunner(rsrc.create))
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self.assertEqual(
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'Error: neutron reported unexpected vip '
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'resource[xyz] status[ERROR]',
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str(error))
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self.assertEqual((rsrc.CREATE, rsrc.FAILED), rsrc.state)
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self.m.VerifyAll()
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def test_create_failed(self):
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clients.OpenStackClients.keystone().AndReturn(
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fakes.FakeKeystoneClient())
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neutronclient.Client.create_pool({
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'pool': {
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'subnet_id': 'sub123', 'protocol': u'HTTP',
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'name': utils.PhysName('test_stack', 'pool'),
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'lb_method': 'ROUND_ROBIN', 'admin_state_up': True}}
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).AndRaise(loadbalancer.NeutronClientException())
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self.m.ReplayAll()
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snippet = template_format.parse(pool_template)
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stack = utils.parse_stack(snippet)
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rsrc = loadbalancer.Pool(
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'pool', snippet['Resources']['pool'], stack)
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error = self.assertRaises(exception.ResourceFailure,
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scheduler.TaskRunner(rsrc.create))
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self.assertEqual(
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'NeutronClientException: An unknown exception occurred.',
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str(error))
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self.assertEqual((rsrc.CREATE, rsrc.FAILED), rsrc.state)
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self.m.VerifyAll()
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def test_delete(self):
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rsrc = self.create_pool()
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neutronclient.Client.delete_vip('xyz')
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neutronclient.Client.show_vip('xyz').AndRaise(
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loadbalancer.NeutronClientException(status_code=404))
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neutronclient.Client.delete_pool('5678')
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neutronclient.Client.show_pool('5678').AndRaise(
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loadbalancer.NeutronClientException(status_code=404))
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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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_already_gone(self):
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neutronclient.Client.delete_vip('xyz').AndRaise(
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loadbalancer.NeutronClientException(status_code=404))
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neutronclient.Client.delete_pool('5678').AndRaise(
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loadbalancer.NeutronClientException(status_code=404))
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rsrc = self.create_pool()
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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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_vip_failed(self):
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neutronclient.Client.delete_vip('xyz').AndRaise(
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loadbalancer.NeutronClientException(status_code=400))
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rsrc = self.create_pool()
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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error = self.assertRaises(exception.ResourceFailure,
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scheduler.TaskRunner(rsrc.delete))
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self.assertEqual(
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'NeutronClientException: An unknown exception occurred.',
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str(error))
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self.assertEqual((rsrc.DELETE, rsrc.FAILED), rsrc.state)
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self.m.VerifyAll()
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def test_delete_failed(self):
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neutronclient.Client.delete_vip('xyz').AndRaise(
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loadbalancer.NeutronClientException(status_code=404))
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neutronclient.Client.delete_pool('5678').AndRaise(
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loadbalancer.NeutronClientException(status_code=400))
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rsrc = self.create_pool()
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self.m.ReplayAll()
|
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scheduler.TaskRunner(rsrc.create)()
|
|
error = self.assertRaises(exception.ResourceFailure,
|
|
scheduler.TaskRunner(rsrc.delete))
|
|
self.assertEqual(
|
|
'NeutronClientException: An unknown exception occurred.',
|
|
str(error))
|
|
self.assertEqual((rsrc.DELETE, rsrc.FAILED), rsrc.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_attribute(self):
|
|
rsrc = self.create_pool()
|
|
neutronclient.Client.show_pool('5678').MultipleTimes(
|
|
).AndReturn(
|
|
{'pool': {'admin_state_up': True, 'lb_method': 'ROUND_ROBIN'}})
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
self.assertIs(True, rsrc.FnGetAtt('admin_state_up'))
|
|
self.assertEqual('ROUND_ROBIN', rsrc.FnGetAtt('lb_method'))
|
|
self.m.VerifyAll()
|
|
|
|
def test_vip_attribute(self):
|
|
rsrc = self.create_pool()
|
|
neutronclient.Client.show_vip('xyz').AndReturn(
|
|
{'vip': {'address': '10.0.0.3', 'name': 'xyz'}})
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
self.assertEqual({'address': '10.0.0.3', 'name': 'xyz'},
|
|
rsrc.FnGetAtt('vip'))
|
|
self.m.VerifyAll()
|
|
|
|
def test_attribute_failed(self):
|
|
rsrc = self.create_pool()
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
error = self.assertRaises(exception.InvalidTemplateAttribute,
|
|
rsrc.FnGetAtt, 'net_id')
|
|
self.assertEqual(
|
|
'The Referenced Attribute (pool net_id) is incorrect.',
|
|
str(error))
|
|
self.m.VerifyAll()
|
|
|
|
def test_update(self):
|
|
rsrc = self.create_pool()
|
|
neutronclient.Client.update_pool(
|
|
'5678', {'pool': {'admin_state_up': False}})
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
|
|
update_template = copy.deepcopy(rsrc.t)
|
|
update_template['Properties']['admin_state_up'] = False
|
|
scheduler.TaskRunner(rsrc.update, update_template)()
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_update_monitors(self):
|
|
clients.OpenStackClients.keystone().AndReturn(
|
|
fakes.FakeKeystoneClient())
|
|
neutronclient.Client.create_pool({
|
|
'pool': {
|
|
'subnet_id': 'sub123', 'protocol': u'HTTP',
|
|
'name': utils.PhysName('test_stack', 'pool'),
|
|
'lb_method': 'ROUND_ROBIN', 'admin_state_up': True}}
|
|
).AndReturn({'pool': {'id': '5678'}})
|
|
neutronclient.Client.associate_health_monitor(
|
|
'5678', {'health_monitor': {'id': 'mon123'}})
|
|
neutronclient.Client.associate_health_monitor(
|
|
'5678', {'health_monitor': {'id': 'mon456'}})
|
|
neutronclient.Client.create_vip({
|
|
'vip': {
|
|
'protocol': u'HTTP', 'name': 'pool.vip',
|
|
'admin_state_up': True, 'subnet_id': u'sub123',
|
|
'pool_id': '5678', 'protocol_port': 80}}
|
|
).AndReturn({'vip': {'id': 'xyz'}})
|
|
neutronclient.Client.show_pool('5678').AndReturn(
|
|
{'pool': {'status': 'ACTIVE'}})
|
|
neutronclient.Client.show_vip('xyz').AndReturn(
|
|
{'vip': {'status': 'ACTIVE'}})
|
|
neutronclient.Client.disassociate_health_monitor(
|
|
'5678', {'health_monitor': {'id': 'mon456'}})
|
|
neutronclient.Client.associate_health_monitor(
|
|
'5678', {'health_monitor': {'id': 'mon789'}})
|
|
|
|
snippet = template_format.parse(pool_template)
|
|
stack = utils.parse_stack(snippet)
|
|
snippet['Resources']['pool']['Properties']['monitors'] = [
|
|
'mon123', 'mon456']
|
|
rsrc = loadbalancer.Pool(
|
|
'pool', snippet['Resources']['pool'], stack)
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
|
|
update_template = copy.deepcopy(rsrc.t)
|
|
update_template['Properties']['monitors'] = ['mon123', 'mon789']
|
|
scheduler.TaskRunner(rsrc.update, update_template)()
|
|
|
|
self.m.VerifyAll()
|
|
|
|
|
|
@skipIf(neutronclient is None, 'neutronclient unavailable')
|
|
class PoolMemberTest(HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(PoolMemberTest, self).setUp()
|
|
self.fc = nova_fakes.FakeClient()
|
|
self.m.StubOutWithMock(neutronclient.Client, 'create_member')
|
|
self.m.StubOutWithMock(neutronclient.Client, 'delete_member')
|
|
self.m.StubOutWithMock(neutronclient.Client, 'update_member')
|
|
self.m.StubOutWithMock(neutronclient.Client, 'show_member')
|
|
self.m.StubOutWithMock(clients.OpenStackClients, 'keystone')
|
|
utils.setup_dummy_db()
|
|
|
|
def create_member(self):
|
|
clients.OpenStackClients.keystone().AndReturn(
|
|
fakes.FakeKeystoneClient())
|
|
neutronclient.Client.create_member({
|
|
'member': {
|
|
'pool_id': 'pool123', 'protocol_port': 8080,
|
|
'address': '1.2.3.4', 'admin_state_up': True}}
|
|
).AndReturn({'member': {'id': 'member5678'}})
|
|
snippet = template_format.parse(member_template)
|
|
stack = utils.parse_stack(snippet)
|
|
return loadbalancer.PoolMember(
|
|
'member', snippet['Resources']['member'], stack)
|
|
|
|
def test_create(self):
|
|
rsrc = self.create_member()
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
self.assertEqual('member5678', rsrc.resource_id)
|
|
self.m.VerifyAll()
|
|
|
|
def test_create_optional_parameters(self):
|
|
clients.OpenStackClients.keystone().AndReturn(
|
|
fakes.FakeKeystoneClient())
|
|
neutronclient.Client.create_member({
|
|
'member': {
|
|
'pool_id': 'pool123', 'protocol_port': 8080,
|
|
'weight': 100, 'admin_state_up': False,
|
|
'address': '1.2.3.4'}}
|
|
).AndReturn({'member': {'id': 'member5678'}})
|
|
snippet = template_format.parse(member_template)
|
|
snippet['Resources']['member']['Properties']['admin_state_up'] = False
|
|
snippet['Resources']['member']['Properties']['weight'] = 100
|
|
stack = utils.parse_stack(snippet)
|
|
rsrc = loadbalancer.PoolMember(
|
|
'member', snippet['Resources']['member'], stack)
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
self.assertEqual('member5678', rsrc.resource_id)
|
|
self.m.VerifyAll()
|
|
|
|
def test_attribute(self):
|
|
rsrc = self.create_member()
|
|
neutronclient.Client.show_member('member5678').MultipleTimes(
|
|
).AndReturn(
|
|
{'member': {'admin_state_up': True, 'weight': 5}})
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
self.assertIs(True, rsrc.FnGetAtt('admin_state_up'))
|
|
self.assertEqual(5, rsrc.FnGetAtt('weight'))
|
|
self.m.VerifyAll()
|
|
|
|
def test_update(self):
|
|
rsrc = self.create_member()
|
|
neutronclient.Client.update_member(
|
|
'member5678', {'member': {'pool_id': 'pool456'}})
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
|
|
update_template = copy.deepcopy(rsrc.t)
|
|
update_template['Properties']['pool_id'] = 'pool456'
|
|
|
|
scheduler.TaskRunner(rsrc.update, update_template)()
|
|
self.m.VerifyAll()
|
|
|
|
def test_delete(self):
|
|
rsrc = self.create_member()
|
|
neutronclient.Client.delete_member(u'member5678')
|
|
neutronclient.Client.show_member(u'member5678').AndRaise(
|
|
loadbalancer.NeutronClientException(status_code=404))
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
scheduler.TaskRunner(rsrc.delete)()
|
|
self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_delete_missing_member(self):
|
|
rsrc = self.create_member()
|
|
neutronclient.Client.delete_member(u'member5678').AndRaise(
|
|
loadbalancer.NeutronClientException(status_code=404))
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
scheduler.TaskRunner(rsrc.delete)()
|
|
self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
|
|
self.m.VerifyAll()
|
|
|
|
|
|
@skipIf(neutronclient is None, 'neutronclient unavailable')
|
|
class LoadBalancerTest(HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(LoadBalancerTest, self).setUp()
|
|
self.fc = nova_fakes.FakeClient()
|
|
self.m.StubOutWithMock(neutronclient.Client, 'create_member')
|
|
self.m.StubOutWithMock(neutronclient.Client, 'delete_member')
|
|
self.m.StubOutWithMock(clients.OpenStackClients, 'keystone')
|
|
self.m.StubOutWithMock(clients.OpenStackClients, 'nova')
|
|
utils.setup_dummy_db()
|
|
|
|
def create_load_balancer(self):
|
|
clients.OpenStackClients.keystone().AndReturn(
|
|
fakes.FakeKeystoneClient())
|
|
clients.OpenStackClients.nova("compute").MultipleTimes().AndReturn(
|
|
self.fc)
|
|
neutronclient.Client.create_member({
|
|
'member': {
|
|
'pool_id': 'pool123', 'protocol_port': 8080,
|
|
'address': '1.2.3.4'}}
|
|
).AndReturn({'member': {'id': 'member5678'}})
|
|
snippet = template_format.parse(lb_template)
|
|
stack = utils.parse_stack(snippet)
|
|
return loadbalancer.LoadBalancer(
|
|
'lb', snippet['Resources']['lb'], stack)
|
|
|
|
def test_create(self):
|
|
rsrc = self.create_load_balancer()
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_update(self):
|
|
rsrc = self.create_load_balancer()
|
|
neutronclient.Client.delete_member(u'member5678')
|
|
neutronclient.Client.create_member({
|
|
'member': {
|
|
'pool_id': 'pool123', 'protocol_port': 8080,
|
|
'address': '4.5.6.7'}}
|
|
).AndReturn({'member': {'id': 'memberxyz'}})
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
|
|
update_template = copy.deepcopy(rsrc.t)
|
|
update_template['Properties']['members'] = ['5678']
|
|
|
|
scheduler.TaskRunner(rsrc.update, update_template)()
|
|
self.m.VerifyAll()
|
|
|
|
def test_update_missing_member(self):
|
|
rsrc = self.create_load_balancer()
|
|
neutronclient.Client.delete_member(u'member5678').AndRaise(
|
|
loadbalancer.NeutronClientException(status_code=404))
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
|
|
update_template = copy.deepcopy(rsrc.t)
|
|
update_template['Properties']['members'] = []
|
|
|
|
scheduler.TaskRunner(rsrc.update, update_template)()
|
|
self.assertEqual((rsrc.UPDATE, rsrc.COMPLETE), rsrc.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_delete(self):
|
|
rsrc = self.create_load_balancer()
|
|
neutronclient.Client.delete_member(u'member5678')
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
scheduler.TaskRunner(rsrc.delete)()
|
|
self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_delete_missing_member(self):
|
|
rsrc = self.create_load_balancer()
|
|
neutronclient.Client.delete_member(u'member5678').AndRaise(
|
|
loadbalancer.NeutronClientException(status_code=404))
|
|
|
|
self.m.ReplayAll()
|
|
scheduler.TaskRunner(rsrc.create)()
|
|
scheduler.TaskRunner(rsrc.delete)()
|
|
self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
|
|
self.m.VerifyAll()
|