X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FRO.git;a=blobdiff_plain;f=RO-VIM-openstack%2Fosm_rovim_openstack%2Ftests%2Ftest_vimconn_openstack.py;fp=RO-VIM-openstack%2Fosm_rovim_openstack%2Ftests%2Ftest_vimconn_openstack.py;h=1de45fdbebc547652bd9c0dcbdf0a2a64c209fa8;hp=eb8da2ff217ef542a224712e72591c507ede5e35;hb=8bf973076f9d3ea92a4cec0720953c6e88a0a8ee;hpb=4f4bcd5b945c654dd462ccbc31ba0242a6aa96dc diff --git a/RO-VIM-openstack/osm_rovim_openstack/tests/test_vimconn_openstack.py b/RO-VIM-openstack/osm_rovim_openstack/tests/test_vimconn_openstack.py index eb8da2ff..1de45fdb 100644 --- a/RO-VIM-openstack/osm_rovim_openstack/tests/test_vimconn_openstack.py +++ b/RO-VIM-openstack/osm_rovim_openstack/tests/test_vimconn_openstack.py @@ -23,17 +23,13 @@ This module contains unit tests for the OpenStack VIM connector Run this directly with python2 or python3. """ -import copy from copy import deepcopy import logging import unittest -import mock from mock import MagicMock, patch -from neutronclient.v2_0.client import Client from novaclient import exceptions as nvExceptions from novaclient.exceptions import ClientException, Conflict -from osm_ro_plugin import vimconn from osm_ro_plugin.vimconn import ( VimConnConnectionException, VimConnException, @@ -107,1026 +103,6 @@ flavor_data2 = { } -class TestSfcOperations(unittest.TestCase): - @mock.patch("logging.getLogger", autospec=True) - def setUp(self, mock_logger): - # Instantiate dummy VIM connector so we can test it - # It throws exception because of dummy parameters, - # We are disabling the logging of exception not to print them to console. - mock_logger = logging.getLogger() - mock_logger.disabled = True - self.vimconn = vimconnector( - "123", - "openstackvim", - "456", - "789", - "http://dummy.url", - None, - "user", - "pass", - ) - - def _test_new_sfi( - self, - create_sfc_port_pair, - sfc_encap, - ingress_ports=["5311c75d-d718-4369-bbda-cdcc6da60fcc"], - egress_ports=["230cdf1b-de37-4891-bc07-f9010cf1f967"], - ): - # input to VIM connector - name = "osm_sfi" - # + ingress_ports - # + egress_ports - # TODO(igordc): must be changed to NSH in Queens (MPLS is a workaround) - correlation = "nsh" - if sfc_encap is not None: - if not sfc_encap: - correlation = None - - # what OpenStack is assumed to respond (patch OpenStack"s return value) - dict_from_neutron = { - "port_pair": { - "id": "3d7ddc13-923c-4332-971e-708ed82902ce", - "name": name, - "description": "", - "tenant_id": "130b1e97-b0f1-40a8-8804-b6ad9b8c3e0c", - "project_id": "130b1e97-b0f1-40a8-8804-b6ad9b8c3e0c", - "ingress": ingress_ports[0] if len(ingress_ports) else None, - "egress": egress_ports[0] if len(egress_ports) else None, - "service_function_parameters": {"correlation": correlation}, - } - } - create_sfc_port_pair.return_value = dict_from_neutron - - # what the VIM connector is expected to - # send to OpenStack based on the input - dict_to_neutron = { - "port_pair": { - "name": name, - "ingress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "egress": "230cdf1b-de37-4891-bc07-f9010cf1f967", - "service_function_parameters": {"correlation": correlation}, - } - } - - # call the VIM connector - if sfc_encap is None: - result = self.vimconn.new_sfi(name, ingress_ports, egress_ports) - else: - result = self.vimconn.new_sfi(name, ingress_ports, egress_ports, sfc_encap) - - # assert that the VIM connector made the expected call to OpenStack - create_sfc_port_pair.assert_called_with(dict_to_neutron) - # assert that the VIM connector had the expected result / return value - self.assertEqual(result, dict_from_neutron["port_pair"]["id"]) - - def _test_new_sf(self, create_sfc_port_pair_group): - # input to VIM connector - name = "osm_sf" - instances = [ - "bbd01220-cf72-41f2-9e70-0669c2e5c4cd", - "12ba215e-3987-4892-bd3a-d0fd91eecf98", - "e25a7c79-14c8-469a-9ae1-f601c9371ffd", - ] - - # what OpenStack is assumed to respond (patch OpenStack"s return value) - dict_from_neutron = { - "port_pair_group": { - "id": "3d7ddc13-923c-4332-971e-708ed82902ce", - "name": name, - "description": "", - "tenant_id": "130b1e97-b0f1-40a8-8804-b6ad9b8c3e0c", - "project_id": "130b1e97-b0f1-40a8-8804-b6ad9b8c3e0c", - "port_pairs": instances, - "group_id": 1, - "port_pair_group_parameters": { - "lb_fields": [], - "ppg_n_tuple_mapping": { - "ingress_n_tuple": {}, - "egress_n_tuple": {}, - }, - }, - } - } - create_sfc_port_pair_group.return_value = dict_from_neutron - - # what the VIM connector is expected to - # send to OpenStack based on the input - dict_to_neutron = { - "port_pair_group": { - "name": name, - "port_pairs": [ - "bbd01220-cf72-41f2-9e70-0669c2e5c4cd", - "12ba215e-3987-4892-bd3a-d0fd91eecf98", - "e25a7c79-14c8-469a-9ae1-f601c9371ffd", - ], - } - } - - # call the VIM connector - result = self.vimconn.new_sf(name, instances) - - # assert that the VIM connector made the expected call to OpenStack - create_sfc_port_pair_group.assert_called_with(dict_to_neutron) - # assert that the VIM connector had the expected result / return value - self.assertEqual(result, dict_from_neutron["port_pair_group"]["id"]) - - def _test_new_sfp(self, create_sfc_port_chain, sfc_encap, spi): - # input to VIM connector - name = "osm_sfp" - classifications = [ - "2bd2a2e5-c5fd-4eac-a297-d5e255c35c19", - "00f23389-bdfa-43c2-8b16-5815f2582fa8", - ] - sfs = [ - "2314daec-c262-414a-86e3-69bb6fa5bc16", - "d8bfdb5d-195e-4f34-81aa-6135705317df", - ] - - # TODO(igordc): must be changed to NSH in Queens (MPLS is a workaround) - correlation = "nsh" - chain_id = 33 - if spi: - chain_id = spi - - # what OpenStack is assumed to respond (patch OpenStack"s return value) - dict_from_neutron = { - "port_chain": { - "id": "5bc05721-079b-4b6e-a235-47cac331cbb6", - "name": name, - "description": "", - "tenant_id": "130b1e97-b0f1-40a8-8804-b6ad9b8c3e0c", - "project_id": "130b1e97-b0f1-40a8-8804-b6ad9b8c3e0c", - "chain_id": chain_id, - "flow_classifiers": classifications, - "port_pair_groups": sfs, - "chain_parameters": {"correlation": correlation}, - } - } - create_sfc_port_chain.return_value = dict_from_neutron - - # what the VIM connector is expected to - # send to OpenStack based on the input - dict_to_neutron = { - "port_chain": { - "name": name, - "flow_classifiers": [ - "2bd2a2e5-c5fd-4eac-a297-d5e255c35c19", - "00f23389-bdfa-43c2-8b16-5815f2582fa8", - ], - "port_pair_groups": [ - "2314daec-c262-414a-86e3-69bb6fa5bc16", - "d8bfdb5d-195e-4f34-81aa-6135705317df", - ], - "chain_parameters": {"correlation": correlation}, - } - } - if spi: - dict_to_neutron["port_chain"]["chain_id"] = spi - - # call the VIM connector - if sfc_encap is None: - dict_to_neutron["port_chain"]["chain_parameters"] = {"correlation": "mpls"} - if spi is None: - result = self.vimconn.new_sfp( - name, classifications, sfs, sfc_encap=False - ) - else: - result = self.vimconn.new_sfp( - name, classifications, sfs, sfc_encap=False, spi=spi - ) - else: - if spi is None: - result = self.vimconn.new_sfp(name, classifications, sfs, sfc_encap) - else: - result = self.vimconn.new_sfp( - name, classifications, sfs, sfc_encap, spi - ) - - # assert that the VIM connector made the expected call to OpenStack - create_sfc_port_chain.assert_called_with(dict_to_neutron) - # assert that the VIM connector had the expected result / return value - self.assertEqual(result, dict_from_neutron["port_chain"]["id"]) - - def _test_new_classification(self, create_sfc_flow_classifier, ctype): - # input to VIM connector - name = "osm_classification" - definition = { - "ethertype": "IPv4", - "logical_source_port": "aaab0ab0-1452-4636-bb3b-11dca833fa2b", - "protocol": "tcp", - "source_ip_prefix": "192.168.2.0/24", - "source_port_range_max": 99, - "source_port_range_min": 50, - } - - # what OpenStack is assumed to respond (patch OpenStack"s return value) - dict_from_neutron = {"flow_classifier": copy.copy(definition)} - dict_from_neutron["flow_classifier"][ - "id" - ] = "7735ec2c-fddf-4130-9712-32ed2ab6a372" - dict_from_neutron["flow_classifier"]["name"] = name - dict_from_neutron["flow_classifier"]["description"] = "" - dict_from_neutron["flow_classifier"][ - "tenant_id" - ] = "130b1e97-b0f1-40a8-8804-b6ad9b8c3e0c" - dict_from_neutron["flow_classifier"][ - "project_id" - ] = "130b1e97-b0f1-40a8-8804-b6ad9b8c3e0c" - create_sfc_flow_classifier.return_value = dict_from_neutron - - # what the VIM connector is expected to - # send to OpenStack based on the input - dict_to_neutron = {"flow_classifier": copy.copy(definition)} - dict_to_neutron["flow_classifier"]["name"] = "osm_classification" - - # call the VIM connector - result = self.vimconn.new_classification(name, ctype, definition) - - # assert that the VIM connector made the expected call to OpenStack - create_sfc_flow_classifier.assert_called_with(dict_to_neutron) - # assert that the VIM connector had the expected result / return value - self.assertEqual(result, dict_from_neutron["flow_classifier"]["id"]) - - @mock.patch.object(Client, "create_sfc_flow_classifier") - def test_new_classification(self, create_sfc_flow_classifier): - self._test_new_classification( - create_sfc_flow_classifier, "legacy_flow_classifier" - ) - - @mock.patch.object(Client, "create_sfc_flow_classifier") - def test_new_classification_unsupported_type(self, create_sfc_flow_classifier): - self.assertRaises( - vimconn.VimConnNotSupportedException, - self._test_new_classification, - create_sfc_flow_classifier, - "h265", - ) - - @mock.patch.object(Client, "create_sfc_port_pair") - def test_new_sfi_with_sfc_encap(self, create_sfc_port_pair): - self._test_new_sfi(create_sfc_port_pair, True) - - @mock.patch.object(Client, "create_sfc_port_pair") - def test_new_sfi_without_sfc_encap(self, create_sfc_port_pair): - self._test_new_sfi(create_sfc_port_pair, False) - - @mock.patch.object(Client, "create_sfc_port_pair") - def test_new_sfi_default_sfc_encap(self, create_sfc_port_pair): - self._test_new_sfi(create_sfc_port_pair, None) - - @mock.patch.object(Client, "create_sfc_port_pair") - def test_new_sfi_bad_ingress_ports(self, create_sfc_port_pair): - ingress_ports = [ - "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "a0273f64-82c9-11e7-b08f-6328e53f0fa7", - ] - self.assertRaises( - vimconn.VimConnNotSupportedException, - self._test_new_sfi, - create_sfc_port_pair, - True, - ingress_ports=ingress_ports, - ) - ingress_ports = [] - self.assertRaises( - vimconn.VimConnNotSupportedException, - self._test_new_sfi, - create_sfc_port_pair, - True, - ingress_ports=ingress_ports, - ) - - @mock.patch.object(Client, "create_sfc_port_pair") - def test_new_sfi_bad_egress_ports(self, create_sfc_port_pair): - egress_ports = [ - "230cdf1b-de37-4891-bc07-f9010cf1f967", - "b41228fe-82c9-11e7-9b44-17504174320b", - ] - self.assertRaises( - vimconn.VimConnNotSupportedException, - self._test_new_sfi, - create_sfc_port_pair, - True, - egress_ports=egress_ports, - ) - egress_ports = [] - self.assertRaises( - vimconn.VimConnNotSupportedException, - self._test_new_sfi, - create_sfc_port_pair, - True, - egress_ports=egress_ports, - ) - - @mock.patch.object(vimconnector, "get_sfi") - @mock.patch.object(Client, "create_sfc_port_pair_group") - def test_new_sf(self, create_sfc_port_pair_group, get_sfi): - get_sfi.return_value = {"sfc_encap": True} - self._test_new_sf(create_sfc_port_pair_group) - - @mock.patch.object(vimconnector, "get_sfi") - @mock.patch.object(Client, "create_sfc_port_pair_group") - def test_new_sf_inconsistent_sfc_encap(self, create_sfc_port_pair_group, get_sfi): - get_sfi.return_value = {"sfc_encap": "nsh"} - self.assertRaises( - vimconn.VimConnNotSupportedException, - self._test_new_sf, - create_sfc_port_pair_group, - ) - - @mock.patch.object(Client, "create_sfc_port_chain") - def test_new_sfp_with_sfc_encap(self, create_sfc_port_chain): - self._test_new_sfp(create_sfc_port_chain, True, None) - - @mock.patch.object(Client, "create_sfc_port_chain") - def test_new_sfp_without_sfc_encap(self, create_sfc_port_chain): - self._test_new_sfp(create_sfc_port_chain, None, None) - self._test_new_sfp(create_sfc_port_chain, None, 25) - - @mock.patch.object(Client, "create_sfc_port_chain") - def test_new_sfp_default_sfc_encap(self, create_sfc_port_chain): - self._test_new_sfp(create_sfc_port_chain, None, None) - - @mock.patch.object(Client, "create_sfc_port_chain") - def test_new_sfp_with_sfc_encap_spi(self, create_sfc_port_chain): - self._test_new_sfp(create_sfc_port_chain, True, 25) - - @mock.patch.object(Client, "create_sfc_port_chain") - def test_new_sfp_default_sfc_encap_spi(self, create_sfc_port_chain): - self._test_new_sfp(create_sfc_port_chain, None, 25) - - @mock.patch.object(Client, "list_sfc_flow_classifiers") - def test_get_classification_list(self, list_sfc_flow_classifiers): - # what OpenStack is assumed to return to the VIM connector - list_sfc_flow_classifiers.return_value = { - "flow_classifiers": [ - { - "source_port_range_min": 2000, - "destination_ip_prefix": "192.168.3.0/24", - "protocol": "udp", - "description": "", - "ethertype": "IPv4", - "l7_parameters": {}, - "source_port_range_max": 2000, - "destination_port_range_min": 3000, - "source_ip_prefix": "192.168.2.0/24", - "logical_destination_port": None, - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "destination_port_range_max": None, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "logical_source_port": "aaab0ab0-1452-4636-bb3b-11dca833fa2b", - "id": "22198366-d4e8-4d6b-b4d2-637d5d6cbb7d", - "name": "fc1", - } - ] - } - - # call the VIM connector - filter_dict = {"protocol": "tcp", "ethertype": "IPv4"} - result = self.vimconn.get_classification_list(filter_dict.copy()) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_flow_classifiers.assert_called_with(**filter_dict) - # assert that the VIM connector successfully - # translated and returned the OpenStack result - self.assertEqual( - result, - [ - { - "id": "22198366-d4e8-4d6b-b4d2-637d5d6cbb7d", - "name": "fc1", - "description": "", - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "ctype": "legacy_flow_classifier", - "definition": { - "source_port_range_min": 2000, - "destination_ip_prefix": "192.168.3.0/24", - "protocol": "udp", - "ethertype": "IPv4", - "l7_parameters": {}, - "source_port_range_max": 2000, - "destination_port_range_min": 3000, - "source_ip_prefix": "192.168.2.0/24", - "logical_destination_port": None, - "destination_port_range_max": None, - "logical_source_port": "aaab0ab0-1452-4636-bb3b-11dca833fa2b", - }, - } - ], - ) - - def _test_get_sfi_list(self, list_port_pair, correlation, sfc_encap): - # what OpenStack is assumed to return to the VIM connector - list_port_pair.return_value = { - "port_pairs": [ - { - "ingress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "egress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "service_function_parameters": {"correlation": correlation}, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "c121ebdd-7f2d-4213-b933-3325298a6966", - "name": "osm_sfi", - } - ] - } - - # call the VIM connector - filter_dict = {"name": "osm_sfi", "description": ""} - result = self.vimconn.get_sfi_list(filter_dict.copy()) - - # assert that VIM connector called OpenStack with the expected filter - list_port_pair.assert_called_with(**filter_dict) - # assert that the VIM connector successfully - # translated and returned the OpenStack result - self.assertEqual( - result, - [ - { - "ingress_ports": ["5311c75d-d718-4369-bbda-cdcc6da60fcc"], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "egress_ports": ["5311c75d-d718-4369-bbda-cdcc6da60fcc"], - "sfc_encap": sfc_encap, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "c121ebdd-7f2d-4213-b933-3325298a6966", - "name": "osm_sfi", - } - ], - ) - - @mock.patch.object(Client, "list_sfc_port_pairs") - def test_get_sfi_list_with_sfc_encap(self, list_sfc_port_pairs): - self._test_get_sfi_list(list_sfc_port_pairs, "nsh", True) - - @mock.patch.object(Client, "list_sfc_port_pairs") - def test_get_sfi_list_without_sfc_encap(self, list_sfc_port_pairs): - self._test_get_sfi_list(list_sfc_port_pairs, None, False) - - @mock.patch.object(Client, "list_sfc_port_pair_groups") - def test_get_sf_list(self, list_sfc_port_pair_groups): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_pair_groups.return_value = { - "port_pair_groups": [ - { - "port_pairs": [ - "08fbdbb0-82d6-11e7-ad95-9bb52fbec2f2", - "0d63799c-82d6-11e7-8deb-a746bb3ae9f5", - ], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "port_pair_group_parameters": {}, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "f4a0bde8-82d5-11e7-90e1-a72b762fa27f", - "name": "osm_sf", - } - ] - } - - # call the VIM connector - filter_dict = {"name": "osm_sf", "description": ""} - result = self.vimconn.get_sf_list(filter_dict.copy()) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_pair_groups.assert_called_with(**filter_dict) - # assert that the VIM connector successfully - # translated and returned the OpenStack result - self.assertEqual( - result, - [ - { - "sfis": [ - "08fbdbb0-82d6-11e7-ad95-9bb52fbec2f2", - "0d63799c-82d6-11e7-8deb-a746bb3ae9f5", - ], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "f4a0bde8-82d5-11e7-90e1-a72b762fa27f", - "name": "osm_sf", - } - ], - ) - - def _test_get_sfp_list(self, list_sfc_port_chains, correlation, sfc_encap): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_chains.return_value = { - "port_chains": [ - { - "port_pair_groups": [ - "7d8e3bf8-82d6-11e7-a032-8ff028839d25", - "7dc9013e-82d6-11e7-a5a6-a3a8d78a5518", - ], - "flow_classifiers": [ - "1333c2f4-82d7-11e7-a5df-9327f33d104e", - "1387ab44-82d7-11e7-9bb0-476337183905", - ], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "chain_parameters": {"correlation": correlation}, - "chain_id": 40, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "821bc9be-82d7-11e7-8ce3-23a08a27ab47", - "name": "osm_sfp", - } - ] - } - - # call the VIM connector - filter_dict = {"name": "osm_sfp", "description": ""} - result = self.vimconn.get_sfp_list(filter_dict.copy()) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_chains.assert_called_with(**filter_dict) - # assert that the VIM connector successfully - # translated and returned the OpenStack result - self.assertEqual( - result, - [ - { - "service_functions": [ - "7d8e3bf8-82d6-11e7-a032-8ff028839d25", - "7dc9013e-82d6-11e7-a5a6-a3a8d78a5518", - ], - "classifications": [ - "1333c2f4-82d7-11e7-a5df-9327f33d104e", - "1387ab44-82d7-11e7-9bb0-476337183905", - ], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "sfc_encap": sfc_encap, - "spi": 40, - "id": "821bc9be-82d7-11e7-8ce3-23a08a27ab47", - "name": "osm_sfp", - } - ], - ) - - @mock.patch.object(Client, "list_sfc_port_chains") - def test_get_sfp_list_with_sfc_encap(self, list_sfc_port_chains): - self._test_get_sfp_list(list_sfc_port_chains, "nsh", True) - - @mock.patch.object(Client, "list_sfc_port_chains") - def test_get_sfp_list_without_sfc_encap(self, list_sfc_port_chains): - self._test_get_sfp_list(list_sfc_port_chains, None, False) - - @mock.patch.object(Client, "list_sfc_flow_classifiers") - def test_get_classification(self, list_sfc_flow_classifiers): - # what OpenStack is assumed to return to the VIM connector - list_sfc_flow_classifiers.return_value = { - "flow_classifiers": [ - { - "source_port_range_min": 2000, - "destination_ip_prefix": "192.168.3.0/24", - "protocol": "udp", - "description": "", - "ethertype": "IPv4", - "l7_parameters": {}, - "source_port_range_max": 2000, - "destination_port_range_min": 3000, - "source_ip_prefix": "192.168.2.0/24", - "logical_destination_port": None, - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "destination_port_range_max": None, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "logical_source_port": "aaab0ab0-1452-4636-bb3b-11dca833fa2b", - "id": "22198366-d4e8-4d6b-b4d2-637d5d6cbb7d", - "name": "fc1", - } - ] - } - - # call the VIM connector - result = self.vimconn.get_classification("22198366-d4e8-4d6b-b4d2-637d5d6cbb7d") - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_flow_classifiers.assert_called_with( - id="22198366-d4e8-4d6b-b4d2-637d5d6cbb7d" - ) - # assert that VIM connector successfully returned the OpenStack result - self.assertEqual( - result, - { - "id": "22198366-d4e8-4d6b-b4d2-637d5d6cbb7d", - "name": "fc1", - "description": "", - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "ctype": "legacy_flow_classifier", - "definition": { - "source_port_range_min": 2000, - "destination_ip_prefix": "192.168.3.0/24", - "protocol": "udp", - "ethertype": "IPv4", - "l7_parameters": {}, - "source_port_range_max": 2000, - "destination_port_range_min": 3000, - "source_ip_prefix": "192.168.2.0/24", - "logical_destination_port": None, - "destination_port_range_max": None, - "logical_source_port": "aaab0ab0-1452-4636-bb3b-11dca833fa2b", - }, - }, - ) - - @mock.patch.object(Client, "list_sfc_flow_classifiers") - def test_get_classification_many_results(self, list_sfc_flow_classifiers): - # what OpenStack is assumed to return to the VIM connector - list_sfc_flow_classifiers.return_value = { - "flow_classifiers": [ - { - "source_port_range_min": 2000, - "destination_ip_prefix": "192.168.3.0/24", - "protocol": "udp", - "description": "", - "ethertype": "IPv4", - "l7_parameters": {}, - "source_port_range_max": 2000, - "destination_port_range_min": 3000, - "source_ip_prefix": "192.168.2.0/24", - "logical_destination_port": None, - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "destination_port_range_max": None, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "logical_source_port": "aaab0ab0-1452-4636-bb3b-11dca833fa2b", - "id": "22198366-d4e8-4d6b-b4d2-637d5d6cbb7d", - "name": "fc1", - }, - { - "source_port_range_min": 1000, - "destination_ip_prefix": "192.168.3.0/24", - "protocol": "udp", - "description": "", - "ethertype": "IPv4", - "l7_parameters": {}, - "source_port_range_max": 1000, - "destination_port_range_min": 3000, - "source_ip_prefix": "192.168.2.0/24", - "logical_destination_port": None, - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "destination_port_range_max": None, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "logical_source_port": "aaab0ab0-1452-4636-bb3b-11dca833fa2b", - "id": "3196bafc-82dd-11e7-a205-9bf6c14b0721", - "name": "fc2", - }, - ] - } - - # call the VIM connector - self.assertRaises( - vimconn.VimConnConflictException, - self.vimconn.get_classification, - "3196bafc-82dd-11e7-a205-9bf6c14b0721", - ) - - # assert the VIM connector called OpenStack with the expected filter - list_sfc_flow_classifiers.assert_called_with( - id="3196bafc-82dd-11e7-a205-9bf6c14b0721" - ) - - @mock.patch.object(Client, "list_sfc_flow_classifiers") - def test_get_classification_no_results(self, list_sfc_flow_classifiers): - # what OpenStack is assumed to return to the VIM connector - list_sfc_flow_classifiers.return_value = {"flow_classifiers": []} - - # call the VIM connector - self.assertRaises( - vimconn.VimConnNotFoundException, - self.vimconn.get_classification, - "3196bafc-82dd-11e7-a205-9bf6c14b0721", - ) - - # assert the VIM connector called OpenStack with the expected filter - list_sfc_flow_classifiers.assert_called_with( - id="3196bafc-82dd-11e7-a205-9bf6c14b0721" - ) - - @mock.patch.object(Client, "list_sfc_port_pairs") - def test_get_sfi(self, list_sfc_port_pairs): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_pairs.return_value = { - "port_pairs": [ - { - "ingress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "egress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "service_function_parameters": {"correlation": "nsh"}, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "c121ebdd-7f2d-4213-b933-3325298a6966", - "name": "osm_sfi1", - }, - ] - } - - # call the VIM connector - result = self.vimconn.get_sfi("c121ebdd-7f2d-4213-b933-3325298a6966") - - # assert the VIM connector called OpenStack with the expected filter - list_sfc_port_pairs.assert_called_with( - id="c121ebdd-7f2d-4213-b933-3325298a6966" - ) - # assert the VIM connector successfully returned the OpenStack result - self.assertEqual( - result, - { - "ingress_ports": ["5311c75d-d718-4369-bbda-cdcc6da60fcc"], - "egress_ports": ["5311c75d-d718-4369-bbda-cdcc6da60fcc"], - "sfc_encap": True, - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "c121ebdd-7f2d-4213-b933-3325298a6966", - "name": "osm_sfi1", - }, - ) - - @mock.patch.object(Client, "list_sfc_port_pairs") - def test_get_sfi_many_results(self, list_sfc_port_pairs): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_pairs.return_value = { - "port_pairs": [ - { - "ingress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "egress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "service_function_parameters": {"correlation": "nsh"}, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "c121ebdd-7f2d-4213-b933-3325298a6966", - "name": "osm_sfi1", - }, - { - "ingress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "egress": "5311c75d-d718-4369-bbda-cdcc6da60fcc", - "service_function_parameters": {"correlation": "nsh"}, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "c0436d92-82db-11e7-8f9c-5fa535f1261f", - "name": "osm_sfi2", - }, - ] - } - - # call the VIM connector - self.assertRaises( - vimconn.VimConnConflictException, - self.vimconn.get_sfi, - "c0436d92-82db-11e7-8f9c-5fa535f1261f", - ) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_pairs.assert_called_with( - id="c0436d92-82db-11e7-8f9c-5fa535f1261f" - ) - - @mock.patch.object(Client, "list_sfc_port_pairs") - def test_get_sfi_no_results(self, list_sfc_port_pairs): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_pairs.return_value = {"port_pairs": []} - - # call the VIM connector - self.assertRaises( - vimconn.VimConnNotFoundException, - self.vimconn.get_sfi, - "b22892fc-82d9-11e7-ae85-0fea6a3b3757", - ) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_pairs.assert_called_with( - id="b22892fc-82d9-11e7-ae85-0fea6a3b3757" - ) - - @mock.patch.object(Client, "list_sfc_port_pair_groups") - def test_get_sf(self, list_sfc_port_pair_groups): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_pair_groups.return_value = { - "port_pair_groups": [ - { - "port_pairs": ["08fbdbb0-82d6-11e7-ad95-9bb52fbec2f2"], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "port_pair_group_parameters": {}, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "aabba8a6-82d9-11e7-a18a-d3c7719b742d", - "name": "osm_sf1", - } - ] - } - - # call the VIM connector - result = self.vimconn.get_sf("b22892fc-82d9-11e7-ae85-0fea6a3b3757") - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_pair_groups.assert_called_with( - id="b22892fc-82d9-11e7-ae85-0fea6a3b3757" - ) - # assert that VIM connector successfully returned the OpenStack result - self.assertEqual( - result, - { - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "sfis": ["08fbdbb0-82d6-11e7-ad95-9bb52fbec2f2"], - "id": "aabba8a6-82d9-11e7-a18a-d3c7719b742d", - "name": "osm_sf1", - }, - ) - - @mock.patch.object(Client, "list_sfc_port_pair_groups") - def test_get_sf_many_results(self, list_sfc_port_pair_groups): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_pair_groups.return_value = { - "port_pair_groups": [ - { - "port_pairs": ["08fbdbb0-82d6-11e7-ad95-9bb52fbec2f2"], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "port_pair_group_parameters": {}, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "aabba8a6-82d9-11e7-a18a-d3c7719b742d", - "name": "osm_sf1", - }, - { - "port_pairs": ["0d63799c-82d6-11e7-8deb-a746bb3ae9f5"], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "port_pair_group_parameters": {}, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "b22892fc-82d9-11e7-ae85-0fea6a3b3757", - "name": "osm_sf2", - }, - ] - } - - # call the VIM connector - self.assertRaises( - vimconn.VimConnConflictException, - self.vimconn.get_sf, - "b22892fc-82d9-11e7-ae85-0fea6a3b3757", - ) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_pair_groups.assert_called_with( - id="b22892fc-82d9-11e7-ae85-0fea6a3b3757" - ) - - @mock.patch.object(Client, "list_sfc_port_pair_groups") - def test_get_sf_no_results(self, list_sfc_port_pair_groups): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_pair_groups.return_value = {"port_pair_groups": []} - - # call the VIM connector - self.assertRaises( - vimconn.VimConnNotFoundException, - self.vimconn.get_sf, - "b22892fc-82d9-11e7-ae85-0fea6a3b3757", - ) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_pair_groups.assert_called_with( - id="b22892fc-82d9-11e7-ae85-0fea6a3b3757" - ) - - @mock.patch.object(Client, "list_sfc_port_chains") - def test_get_sfp(self, list_sfc_port_chains): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_chains.return_value = { - "port_chains": [ - { - "port_pair_groups": ["7d8e3bf8-82d6-11e7-a032-8ff028839d25"], - "flow_classifiers": ["1333c2f4-82d7-11e7-a5df-9327f33d104e"], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "chain_parameters": {"correlation": "nsh"}, - "chain_id": 40, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "821bc9be-82d7-11e7-8ce3-23a08a27ab47", - "name": "osm_sfp1", - } - ] - } - - # call the VIM connector - result = self.vimconn.get_sfp("821bc9be-82d7-11e7-8ce3-23a08a27ab47") - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_chains.assert_called_with( - id="821bc9be-82d7-11e7-8ce3-23a08a27ab47" - ) - # assert that VIM connector successfully returned the OpenStack result - self.assertEqual( - result, - { - "service_functions": ["7d8e3bf8-82d6-11e7-a032-8ff028839d25"], - "classifications": ["1333c2f4-82d7-11e7-a5df-9327f33d104e"], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "sfc_encap": True, - "spi": 40, - "id": "821bc9be-82d7-11e7-8ce3-23a08a27ab47", - "name": "osm_sfp1", - }, - ) - - @mock.patch.object(Client, "list_sfc_port_chains") - def test_get_sfp_many_results(self, list_sfc_port_chains): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_chains.return_value = { - "port_chains": [ - { - "port_pair_groups": ["7d8e3bf8-82d6-11e7-a032-8ff028839d25"], - "flow_classifiers": ["1333c2f4-82d7-11e7-a5df-9327f33d104e"], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "chain_parameters": {"correlation": "nsh"}, - "chain_id": 40, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "821bc9be-82d7-11e7-8ce3-23a08a27ab47", - "name": "osm_sfp1", - }, - { - "port_pair_groups": ["7d8e3bf8-82d6-11e7-a032-8ff028839d25"], - "flow_classifiers": ["1333c2f4-82d7-11e7-a5df-9327f33d104e"], - "description": "", - "tenant_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "chain_parameters": {"correlation": "nsh"}, - "chain_id": 50, - "project_id": "8f3019ef06374fa880a0144ad4bc1d7b", - "id": "5d002f38-82de-11e7-a770-f303f11ce66a", - "name": "osm_sfp2", - }, - ] - } - - # call the VIM connector - self.assertRaises( - vimconn.VimConnConflictException, - self.vimconn.get_sfp, - "5d002f38-82de-11e7-a770-f303f11ce66a", - ) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_chains.assert_called_with( - id="5d002f38-82de-11e7-a770-f303f11ce66a" - ) - - @mock.patch.object(Client, "list_sfc_port_chains") - def test_get_sfp_no_results(self, list_sfc_port_chains): - # what OpenStack is assumed to return to the VIM connector - list_sfc_port_chains.return_value = {"port_chains": []} - - # call the VIM connector - self.assertRaises( - vimconn.VimConnNotFoundException, - self.vimconn.get_sfp, - "5d002f38-82de-11e7-a770-f303f11ce66a", - ) - - # assert that VIM connector called OpenStack with the expected filter - list_sfc_port_chains.assert_called_with( - id="5d002f38-82de-11e7-a770-f303f11ce66a" - ) - - @mock.patch.object(Client, "delete_sfc_flow_classifier") - def test_delete_classification(self, delete_sfc_flow_classifier): - result = self.vimconn.delete_classification( - "638f957c-82df-11e7-b7c8-132706021464" - ) - delete_sfc_flow_classifier.assert_called_with( - "638f957c-82df-11e7-b7c8-132706021464" - ) - self.assertEqual(result, "638f957c-82df-11e7-b7c8-132706021464") - - @mock.patch.object(Client, "delete_sfc_port_pair") - def test_delete_sfi(self, delete_sfc_port_pair): - result = self.vimconn.delete_sfi("638f957c-82df-11e7-b7c8-132706021464") - delete_sfc_port_pair.assert_called_with("638f957c-82df-11e7-b7c8-132706021464") - self.assertEqual(result, "638f957c-82df-11e7-b7c8-132706021464") - - @mock.patch.object(Client, "delete_sfc_port_pair_group") - def test_delete_sf(self, delete_sfc_port_pair_group): - result = self.vimconn.delete_sf("638f957c-82df-11e7-b7c8-132706021464") - delete_sfc_port_pair_group.assert_called_with( - "638f957c-82df-11e7-b7c8-132706021464" - ) - self.assertEqual(result, "638f957c-82df-11e7-b7c8-132706021464") - - @mock.patch.object(Client, "delete_sfc_port_chain") - def test_delete_sfp(self, delete_sfc_port_chain): - result = self.vimconn.delete_sfp("638f957c-82df-11e7-b7c8-132706021464") - delete_sfc_port_chain.assert_called_with("638f957c-82df-11e7-b7c8-132706021464") - self.assertEqual(result, "638f957c-82df-11e7-b7c8-132706021464") - - class Status: def __init__(self, s): self.status = s