233 lines
9.2 KiB
Python
233 lines
9.2 KiB
Python
# Copyright 2014 NEC Corporation. All rights reserved.
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#
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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 magnum.conductor.handlers import bay_k8s_heat
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from magnum import objects
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from magnum.tests import base
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import mock
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from mock import patch
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class TestBayK8sHeat(base.TestCase):
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def setUp(self):
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super(TestBayK8sHeat, self).setUp()
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self.baymodel_dict = {
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'image_id': 'image_id',
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'flavor_id': 'flavor_id',
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'keypair_id': 'keypair_id',
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'dns_nameserver': 'dns_nameserver',
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'external_network_id': 'external_network_id',
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}
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self.bay_dict = {
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'baymodel_id': 'xx-xx-xx-xx',
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'name': 'bay1',
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'stack_id': 'xx-xx-xx-xx',
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'master_address': '172.17.2.3',
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'minions_address': ['172.17.2.4'],
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'node_count': 1,
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}
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@patch('magnum.objects.BayModel.get_by_uuid')
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def test_extract_bay_definition(self,
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mock_objects_baymodel_get_by_uuid):
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baymodel = objects.BayModel(self.context, **self.baymodel_dict)
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mock_objects_baymodel_get_by_uuid.return_value = baymodel
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bay = objects.Bay(self.context, **self.bay_dict)
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bay_definition = bay_k8s_heat._extract_bay_definition(self.context,
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bay)
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expected = {
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'ssh_key_name': 'keypair_id',
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'external_network_id': 'external_network_id',
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'dns_nameserver': 'dns_nameserver',
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'server_image': 'image_id',
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'server_flavor': 'flavor_id',
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'number_of_minions': '1',
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}
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self.assertEqual(expected, bay_definition)
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@patch('magnum.objects.BayModel.get_by_uuid')
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def test_extract_bay_definition_without_dns(self,
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mock_objects_baymodel_get_by_uuid):
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baymodel_dict = self.baymodel_dict
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baymodel_dict['dns_nameserver'] = None
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baymodel = objects.BayModel(self.context, **baymodel_dict)
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mock_objects_baymodel_get_by_uuid.return_value = baymodel
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bay = objects.Bay(self.context, **self.bay_dict)
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bay_definition = bay_k8s_heat._extract_bay_definition(self.context,
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bay)
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expected = {
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'ssh_key_name': 'keypair_id',
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'external_network_id': 'external_network_id',
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'server_image': 'image_id',
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'server_flavor': 'flavor_id',
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'number_of_minions': '1',
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}
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self.assertEqual(expected, bay_definition)
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@patch('magnum.objects.BayModel.get_by_uuid')
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def test_extract_bay_definition_without_server_image(self,
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mock_objects_baymodel_get_by_uuid):
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baymodel_dict = self.baymodel_dict
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baymodel_dict['image_id'] = None
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baymodel = objects.BayModel(self.context, **baymodel_dict)
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mock_objects_baymodel_get_by_uuid.return_value = baymodel
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bay = objects.Bay(self.context, **self.bay_dict)
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bay_definition = bay_k8s_heat._extract_bay_definition(self.context,
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bay)
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expected = {
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'ssh_key_name': 'keypair_id',
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'external_network_id': 'external_network_id',
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'dns_nameserver': 'dns_nameserver',
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'server_flavor': 'flavor_id',
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'number_of_minions': '1',
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}
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self.assertEqual(expected, bay_definition)
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@patch('magnum.objects.BayModel.get_by_uuid')
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def test_extract_bay_definition_without_server_flavor(self,
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mock_objects_baymodel_get_by_uuid):
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baymodel_dict = self.baymodel_dict
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baymodel_dict['flavor_id'] = None
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baymodel = objects.BayModel(self.context, **baymodel_dict)
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mock_objects_baymodel_get_by_uuid.return_value = baymodel
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bay = objects.Bay(self.context, **self.bay_dict)
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bay_definition = bay_k8s_heat._extract_bay_definition(self.context,
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bay)
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expected = {
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'ssh_key_name': 'keypair_id',
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'external_network_id': 'external_network_id',
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'dns_nameserver': 'dns_nameserver',
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'server_image': 'image_id',
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'number_of_minions': '1',
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}
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self.assertEqual(expected, bay_definition)
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@patch('magnum.objects.BayModel.get_by_uuid')
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def test_extract_bay_definition_without_apiserver_port(self,
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mock_objects_baymodel_get_by_uuid):
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baymodel_dict = self.baymodel_dict
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baymodel_dict['apiserver_port'] = None
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baymodel = objects.BayModel(self.context, **baymodel_dict)
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mock_objects_baymodel_get_by_uuid.return_value = baymodel
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bay = objects.Bay(self.context, **self.bay_dict)
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bay_definition = bay_k8s_heat._extract_bay_definition(self.context,
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bay)
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expected = {
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'ssh_key_name': 'keypair_id',
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'external_network_id': 'external_network_id',
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'dns_nameserver': 'dns_nameserver',
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'server_image': 'image_id',
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'server_flavor': 'flavor_id',
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'number_of_minions': '1',
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}
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self.assertEqual(expected, bay_definition)
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@patch('magnum.objects.BayModel.get_by_uuid')
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def test_extract_bay_definition_without_node_count(self,
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mock_objects_baymodel_get_by_uuid):
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bay_dict = self.bay_dict
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bay_dict['node_count'] = None
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baymodel = objects.BayModel(self.context, **self.baymodel_dict)
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mock_objects_baymodel_get_by_uuid.return_value = baymodel
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bay = objects.Bay(self.context, **bay_dict)
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bay_definition = bay_k8s_heat._extract_bay_definition(self.context,
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bay)
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expected = {
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'ssh_key_name': 'keypair_id',
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'external_network_id': 'external_network_id',
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'dns_nameserver': 'dns_nameserver',
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'server_image': 'image_id',
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'server_flavor': 'flavor_id',
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}
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self.assertEqual(expected, bay_definition)
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def test_parse_stack_outputs(self):
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expected_master_address = 'master_address'
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expected_minion_address = ['minion', 'address']
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expected_minion_external_address = ['ex_minion', 'address']
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expected_return_value = {
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'kube_master': expected_master_address,
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'kube_minions': expected_minion_address,
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'kube_minions_external': expected_minion_external_address
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}
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outputs = [
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{
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"output_value": expected_minion_external_address,
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"description": "No description given",
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"output_key": "kube_minions_external"
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},
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{
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"output_value": expected_minion_address,
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"description": "No description given",
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"output_key": "kube_minions"
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},
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{
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"output_value": expected_master_address,
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"description": "No description given",
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"output_key": "kube_master"
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}
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]
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parsed_outputs = bay_k8s_heat._parse_stack_outputs(outputs)
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self.assertEqual(expected_return_value, parsed_outputs)
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@patch('magnum.common.short_id.generate_id')
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@patch('heatclient.common.template_utils.get_template_contents')
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@patch('magnum.conductor.handlers.bay_k8s_heat._extract_bay_definition')
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def test_create_stack(self,
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mock_extract_bay_definition,
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mock_get_template_contents,
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mock_generate_id):
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mock_generate_id.return_value = 'xx-xx-xx-xx'
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expected_stack_name = 'expected_stack_name-xx-xx-xx-xx'
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expected_template_contents = 'template_contents'
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exptected_files = []
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dummy_bay_name = 'expected_stack_name'
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mock_tpl_files = mock.MagicMock()
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mock_tpl_files.items.return_value = exptected_files
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mock_get_template_contents.return_value = [
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mock_tpl_files, expected_template_contents]
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mock_extract_bay_definition.return_value = {}
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mock_heat_client = mock.MagicMock()
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mock_osc = mock.MagicMock()
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mock_osc.heat.return_value = mock_heat_client
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mock_bay = mock.MagicMock()
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mock_bay.name = dummy_bay_name
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bay_k8s_heat._create_stack(self.context, mock_osc, mock_bay)
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expected_args = {
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'stack_name': expected_stack_name,
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'parameters': {},
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'template': expected_template_contents,
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'files': dict(exptected_files)
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}
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mock_heat_client.stacks.create.assert_called_once_with(**expected_args)
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