275 lines
11 KiB
Python
275 lines
11 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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from neutronclient.common import exceptions
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from neutronclient.v2_0 import client as neutronclient
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import six
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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.neutron import metering
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from heat.engine import scheduler
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from heat.tests.common import HeatTestCase
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from heat.tests import utils
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metering_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Template to test metering resources",
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"Parameters" : {},
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"Resources" : {
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"label": {
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"Type": "OS::Neutron::MeteringLabel",
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"Properties": {
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"name": "TestLabel",
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"description": "Description of TestLabel"
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}
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},
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"rule": {
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"Type": "OS::Neutron::MeteringRule",
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"Properties": {
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"metering_label_id": { "Ref" : "label" },
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"remote_ip_prefix": "10.0.3.0/24",
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"direction": "ingress",
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"excluded": false
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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 MeteringLabelTest(HeatTestCase):
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def setUp(self):
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super(MeteringLabelTest, self).setUp()
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self.m.StubOutWithMock(neutronclient.Client, 'create_metering_label')
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self.m.StubOutWithMock(neutronclient.Client, 'delete_metering_label')
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self.m.StubOutWithMock(neutronclient.Client, 'show_metering_label')
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self.m.StubOutWithMock(neutronclient.Client,
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'create_metering_label_rule')
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self.m.StubOutWithMock(neutronclient.Client,
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'delete_metering_label_rule')
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self.m.StubOutWithMock(neutronclient.Client,
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'show_metering_label_rule')
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self.stub_keystoneclient()
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def create_metering_label(self):
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neutronclient.Client.create_metering_label({
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'metering_label': {
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'name': 'TestLabel',
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'description': 'Description of TestLabel'}
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}).AndReturn({'metering_label': {'id': '1234'}})
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snippet = template_format.parse(metering_template)
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stack = utils.parse_stack(snippet)
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resource_defns = stack.t.resource_definitions(stack)
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return metering.MeteringLabel(
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'label', resource_defns['label'], stack)
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def test_create(self):
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rsrc = self.create_metering_label()
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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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neutronclient.Client.create_metering_label({
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'metering_label': {
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'name': 'TestLabel',
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'description': 'Description of TestLabel'}
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}).AndRaise(exceptions.NeutronClientException())
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self.m.ReplayAll()
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snippet = template_format.parse(metering_template)
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stack = utils.parse_stack(snippet)
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resource_defns = stack.t.resource_definitions(stack)
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rsrc = metering.MeteringLabel(
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'label', resource_defns['label'], 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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six.text_type(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_metering_label('1234')
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neutronclient.Client.show_metering_label('1234').AndRaise(
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exceptions.NeutronClientException(status_code=404))
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rsrc = self.create_metering_label()
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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_metering_label('1234').AndRaise(
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exceptions.NeutronClientException(status_code=404))
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rsrc = self.create_metering_label()
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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_metering_label('1234').AndRaise(
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exceptions.NeutronClientException(status_code=400))
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rsrc = self.create_metering_label()
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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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six.text_type(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_metering_label()
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neutronclient.Client.show_metering_label('1234').MultipleTimes(
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).AndReturn(
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{'metering_label':
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{'name': 'TestLabel',
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'description': 'Description of TestLabel'}})
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual('TestLabel', rsrc.FnGetAtt('name'))
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self.assertEqual('Description of TestLabel',
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rsrc.FnGetAtt('description'))
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self.m.VerifyAll()
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class MeteringRuleTest(HeatTestCase):
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def setUp(self):
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super(MeteringRuleTest, self).setUp()
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self.m.StubOutWithMock(neutronclient.Client, 'create_metering_label')
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self.m.StubOutWithMock(neutronclient.Client, 'delete_metering_label')
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self.m.StubOutWithMock(neutronclient.Client, 'show_metering_label')
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self.m.StubOutWithMock(neutronclient.Client,
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'create_metering_label_rule')
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self.m.StubOutWithMock(neutronclient.Client,
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'delete_metering_label_rule')
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self.m.StubOutWithMock(neutronclient.Client,
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'show_metering_label_rule')
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self.stub_keystoneclient()
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def create_metering_label_rule(self):
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neutronclient.Client.create_metering_label_rule({
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'metering_label_rule': {
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'metering_label_id': 'None',
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'remote_ip_prefix': '10.0.3.0/24',
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'direction': 'ingress',
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'excluded': False}
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}).AndReturn({'metering_label_rule': {'id': '5678'}})
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snippet = template_format.parse(metering_template)
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stack = utils.parse_stack(snippet)
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resource_defns = stack.t.resource_definitions(stack)
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return metering.MeteringRule(
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'rule', resource_defns['rule'], stack)
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def test_create(self):
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rsrc = self.create_metering_label_rule()
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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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neutronclient.Client.create_metering_label_rule({
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'metering_label_rule': {
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'metering_label_id': 'None',
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'remote_ip_prefix': '10.0.3.0/24',
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'direction': 'ingress',
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'excluded': False}
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}).AndRaise(exceptions.NeutronClientException())
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self.m.ReplayAll()
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snippet = template_format.parse(metering_template)
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stack = utils.parse_stack(snippet)
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resource_defns = stack.t.resource_definitions(stack)
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rsrc = metering.MeteringRule(
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'rule', resource_defns['rule'], 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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six.text_type(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_metering_label_rule('5678')
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neutronclient.Client.show_metering_label_rule('5678').AndRaise(
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exceptions.NeutronClientException(status_code=404))
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rsrc = self.create_metering_label_rule()
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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_metering_label_rule('5678').AndRaise(
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exceptions.NeutronClientException(status_code=404))
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rsrc = self.create_metering_label_rule()
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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_metering_label_rule('5678').AndRaise(
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exceptions.NeutronClientException(status_code=400))
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rsrc = self.create_metering_label_rule()
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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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six.text_type(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_metering_label_rule()
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neutronclient.Client.show_metering_label_rule('5678').MultipleTimes(
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).AndReturn(
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{'metering_label_rule':
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{'metering_label_id': 'None',
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'remote_ip_prefix': '10.0.3.0/24',
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'direction': 'ingress',
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'excluded': False}})
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual('10.0.3.0/24', rsrc.FnGetAtt('remote_ip_prefix'))
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self.assertEqual('ingress', rsrc.FnGetAtt('direction'))
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self.assertIs(False, rsrc.FnGetAtt('excluded'))
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self.m.VerifyAll()
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