283 lines
12 KiB
Python
283 lines
12 KiB
Python
# Copyright (c) 2020 NTT DATA
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from tacker import context
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from tacker import objects
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from tacker.objects import fields
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from tacker.tests.unit import base
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from tacker.tests import uuidsentinel
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def get_instantiated_info_dict_for_ext_links_and_flavour_id():
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return {"instantiated_vnf_info": {
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"additional_params": {'key1': 'value1'},
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"vnfc_resource_info": [{
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"vdu_id": "VDU1",
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"vnfc_cp_info": [{
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"cp_protocol_info": [{
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"ip_over_ethernet": {
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"mac_address": "fa:16:3e:0d:6f:71"},
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"layer_protocol": "IP_OVER_ETHERNET"}],
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"vnf_ext_cp_id": None,
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"cpd_id": "CP1",
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"vnf_link_port_id": "a41417d8-5cba-4256-aa4a-c68b79bb2dc2",
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"id": "350ab5d7-7cf0-4d24-aa2f-ec7e51149d56"}, {
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"cp_protocol_info": [{
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"layer_protocol": "IP_OVER_ETHERNET"}],
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"vnf_ext_cp_id": "413f4e46-21cf-41b1-be0f-de8d23f76cfe",
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"cpd_id": "CP2",
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"vnf_link_port_id": "b5f67448-87ee-4250-ad8b-514bc693f6c4",
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"id": "2cab54a3-8ac5-4338-b586-b12e4ff1a89f"}, {
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"vnf_link_port_id": "124f1923-9de1-4729-8d4e-bc0613066dc4",
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"id": "b3341e7b-20bb-4ae5-8be9-b00cf79a9395",
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"vnf_ext_cp_id": None,
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"cpd_id": "CP3"}],
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"compute_resource": {
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"vim_level_resource_type": "OS::Nova::Server",
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"resource_id": "c83ac219-376a-4016-b8b2-50c3707f71c4"},
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"id": "0688be82-05a6-4b00-b869-d4719baf4f42",
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"storage_resource_ids": [],
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"metadata": {}}],
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"ext_virtual_link_info": [{
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"resource_handle": {
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"vim_level_resource_type": None,
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"resource_id": "7ec01a11-e584-404a-88bd-39a56b63e29c"},
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"id": "net0"}, {
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"resource_handle": {
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"vim_level_resource_type": None,
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"resource_id": "dc67ee99-e963-44e2-a152-f0fb492eae76"},
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"id": "external_network",
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"ext_link_ports": [{
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"cp_instance_id": "f47a9e33-b31a-4290-828a-c7569c52bd0e",
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"resource_handle": {
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"vim_level_resource_type": "LINKPORT",
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"resource_id": "67f7e772-0d31-4087-bf4c-2576fadcbdb7"},
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"id": "413f4e46-21cf-41b1-be0f-de8d23f76cfe"}]}],
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"vnf_virtual_link_resource_info": [{
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"vnf_link_ports": [{
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"cp_instance_id": "b3341e7b-20bb-4ae5-8be9-b00cf79a9395",
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"resource_handle": {
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"vim_level_resource_type": "OS::Neutron::Port",
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"resource_id": "87b567a0-783a-4c06-b0d8-cdafd40c51e3"},
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"id": "124f1923-9de1-4729-8d4e-bc0613066dc4"}],
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"network_resource": {
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"vim_level_resource_type": "OS::Neutron::Net",
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"resource_id": "413f4e46-21cf-41b1-be0f-de8d23f76cfd"},
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"vnf_virtual_link_desc_id": "VL3",
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"id": "84ffa547-1164-4e60-863d-c7dac770f824"}, {
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"vnf_link_ports": [{
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"cp_instance_id": "2cab54a3-8ac5-4338-b586-b12e4ff1a89f",
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"resource_handle": {
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"vim_level_resource_type": "OS::Neutron::Port",
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"resource_id": "413f4e46-21cf-41b1-be0f-de8d23f76cfe"},
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"id": "b5f67448-87ee-4250-ad8b-514bc693f6c4"}],
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"network_resource": {
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"vim_level_resource_type": "OS::Neutron::Net",
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"resource_id": "dc67ee99-e963-44e2-a152-f0fb492eae76"},
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"vnf_virtual_link_desc_id": "external_network",
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"id": "1050cce6-27ca-40df-b66e-160113fc4826"}, {
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"vnf_link_ports": [{
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"cp_instance_id": "350ab5d7-7cf0-4d24-aa2f-ec7e51149d56",
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"resource_handle": {
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"vim_level_resource_type": "OS::Neutron::Port",
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"resource_id": "2bca5538-edd6-4590-ab1a-552ae7d0f81b"},
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"id": "a41417d8-5cba-4256-aa4a-c68b79bb2dc2"}],
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"network_resource": {
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"vim_level_resource_type": "OS::Neutron::Net",
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"resource_id": "7ec01a11-e584-404a-88bd-39a56b63e29c"},
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"vnf_virtual_link_desc_id": "net0",
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"id": "5ad98d4d-4b81-4b1b-a88b-1f64b66e151b"}],
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"ext_managed_virtual_link_info": [{
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"network_resource": {
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"vim_level_resource_type": "OS::Neutron::Net",
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"resource_id": "413f4e46-21cf-41b1-be0f-de8d23f76cfd"},
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"id": "net1",
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"vnf_link_ports": [{
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"cp_instance_id": "b3341e7b-20bb-4ae5-8be9-b00cf79a9395",
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"resource_handle": {
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"vim_level_resource_type": "OS::Neutron::Port",
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"resource_id": "87b567a0-783a-4c06-b0d8-cdafd40c51e3"},
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"id": "124f1923-9de1-4729-8d4e-bc0613066dc4"}],
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"vnf_virtual_link_desc_id": "VL3"}],
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"flavour_id": "simple",
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"vnf_state": "STARTED",
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"ext_cp_info": [{
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"cp_protocol_info": [{
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"ip_over_ethernet": {
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"mac_address": "fa:16:3e:0d:6f:71"},
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"layer_protocol": "IP_OVER_ETHERNET"}],
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"cpd_id": "CP1",
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"id": "19f0aa71-9376-43dc-8e13-5e76e4bdc8bf",
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"ext_link_port_id": None}, {
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"cp_protocol_info": [{
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"layer_protocol": "IP_OVER_ETHERNET"}],
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"cpd_id": "CP2",
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"id": "f47a9e33-b31a-4290-828a-c7569c52bd0e",
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"ext_link_port_id": None}]
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}
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}
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class InstantiateVnfRequestTestCase(base.TestCase):
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def setUp(self):
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super(InstantiateVnfRequestTestCase, self).setUp()
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self.context = context.get_admin_context()
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def _create_vim_connection_info(self, **kwargs):
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vim_connection_info = objects.VimConnectionInfo(**kwargs)
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return [vim_connection_info]
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def _create_vnf_instance(self, vim_connection_info=None):
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vnf_instance = objects.VnfInstance(
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context=self.context,
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vnf_instance_name="Sample vnf instance name",
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vnf_instance_description="Sample vnf instance description",
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vnfd_id=uuidsentinel.vnfd_id,
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instantiation_state=fields.VnfInstanceState.INSTANTIATED,
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vnf_provider='Company',
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vnf_product_name='Sample VNF',
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vnf_software_version='1.0',
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vnfd_version='1.0',
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tenant_id=uuidsentinel.tenant_id)
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if vim_connection_info:
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vnf_instance.vim_connection_info = vim_connection_info
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return vnf_instance
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def test_from_vnf_instance_with_flavour(self):
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"""Map flavour id"""
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inst_vnf_request = objects.InstantiateVnfRequest(flavour_id="simple")
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instantiated_vnf_info = objects.InstantiatedVnfInfo(
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flavour_id="simple")
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vnf_instance = self._create_vnf_instance()
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vnf_instance.instantiated_vnf_info = instantiated_vnf_info
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inst_vnf_request_actual = objects.InstantiateVnfRequest.\
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from_vnf_instance(vnf_instance)
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self.compare_obj(inst_vnf_request, inst_vnf_request_actual)
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def test_from_vnf_instance_with_flavour_and_instantiation_level(self):
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"""Map flavour id and instantiation level"""
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inst_vnf_request = objects.InstantiateVnfRequest(flavour_id="simple",
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instantiation_level_id="instantiation_level_1")
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instantiated_vnf_info = objects.InstantiatedVnfInfo(
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flavour_id="simple",
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instantiation_level_id="instantiation_level_1")
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vnf_instance = self._create_vnf_instance()
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vnf_instance.instantiated_vnf_info = instantiated_vnf_info
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inst_vnf_request_actual = objects.InstantiateVnfRequest.\
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from_vnf_instance(vnf_instance)
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self.compare_obj(inst_vnf_request, inst_vnf_request_actual)
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def test_from_vnf_instance_with_ext_vl_and_ext_managed_vl(self):
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"""Map external and internal network information.
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Map following information:
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a) ext_virtual_link_info
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b) ext_managed_virtual_link_info
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"""
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ext_vl_info = [{
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"ext_cps": [{
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"cp_config": [{
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"cp_protocol_data": [{
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"ip_over_ethernet": {
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"mac_address": "fa:16:3e:0d:6f:71"},
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"layer_protocol": "IP_OVER_ETHERNET"}]}],
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"cpd_id": "CP1"}],
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"id": "net0",
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"resource_id": "7ec01a11-e584-404a-88bd-39a56b63e29c"}, {
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"ext_cps": [{
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"cp_config": [{
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"cp_protocol_data": [{
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"layer_protocol": "IP_OVER_ETHERNET"}],
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"link_port_id": "413f4e46-21cf-41b1-be0f-de8d23f76cfe"}],
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"cpd_id": "CP2"}],
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"ext_link_ports": [{
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"id": "413f4e46-21cf-41b1-be0f-de8d23f76cfe",
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"resource_handle": {
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"resource_id": "67f7e772-0d31-4087-bf4c-2576fadcbdb7",
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"vim_level_resource_type": "LINKPORT"}}],
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"id": "external_network",
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"resource_id": "dc67ee99-e963-44e2-a152-f0fb492eae76"}]
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ext_mg_vl = {"id": "net1",
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"resource_id": "413f4e46-21cf-41b1-be0f-de8d23f76cfd",
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"vnf_virtual_link_desc_id": "VL3"}
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vim_connection_info = [{
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"id": "6b0ff598-60d6-49b4-a907-a1111de52d92",
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"vim_id": uuidsentinel.vim_id,
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"vim_type": "ETSINFV.OPENSTACK_KEYSTONE.v_2",
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"access_info": {}}]
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vnf_info_data = {'ext_managed_virtual_links': [ext_mg_vl],
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'ext_virtual_links': ext_vl_info,
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'vim_connection_info': vim_connection_info,
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'flavour_id': 'simple',
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'additional_params': {'key1': 'value1'}}
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inst_vnf_request = objects.InstantiateVnfRequest.obj_from_primitive(
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vnf_info_data, self.context)
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response = get_instantiated_info_dict_for_ext_links_and_flavour_id()
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instantiated_vnf_info_dict = response.get('instantiated_vnf_info')
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instantiated_vnf_info = objects.InstantiatedVnfInfo.obj_from_primitive(
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instantiated_vnf_info_dict, self.context)
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vnf_instance = self._create_vnf_instance(
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self._create_vim_connection_info(**vim_connection_info[0]))
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vnf_instance.instantiated_vnf_info = instantiated_vnf_info
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inst_vnf_req_actual = objects.InstantiateVnfRequest.from_vnf_instance(
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vnf_instance)
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self.assertEqual(inst_vnf_request.flavour_id,
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inst_vnf_req_actual.flavour_id)
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self.assertEqual(inst_vnf_request.instantiation_level_id,
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inst_vnf_req_actual.instantiation_level_id)
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self.assertEqual(inst_vnf_request.additional_params,
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inst_vnf_req_actual.additional_params)
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for expected, actual in zip(inst_vnf_request.ext_managed_virtual_links,
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inst_vnf_req_actual.ext_managed_virtual_links):
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self.compare_obj(expected, actual)
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for expected, actual in zip(inst_vnf_request.ext_virtual_links,
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inst_vnf_req_actual.ext_virtual_links):
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self.assertEqual(expected.id, actual.id)
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self.assertEqual(expected.resource_id, actual.resource_id)
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for expected, actual in zip(inst_vnf_request.vim_connection_info,
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inst_vnf_req_actual.vim_connection_info):
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self.assertEqual(expected.id, actual.id)
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self.assertEqual(expected.vim_id, actual.vim_id)
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self.assertEqual(expected.vim_type, actual.vim_type)
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