From 41bdf3937e148e1d7b9345f005f46bb4df9062e1 Mon Sep 17 00:00:00 2001 From: Puneet Arora Date: Mon, 20 Aug 2018 08:39:28 +0000 Subject: [PATCH] [Tempest]: Added uni-dimensional scale cases for 1) Networks 2) Subnets 3) DHCP-bindings (Compute-ports) per network Change-Id: I4732739dc7bd6ead8b2c4930643998e13028b40e --- .../tests/uni-scale/__init__.py | 0 .../test_dhcp_uni_dimensionalscale.py | 136 ++++++++++++++++++ 2 files changed, 136 insertions(+) create mode 100644 vmware_nsx_tempest_plugin/tests/uni-scale/__init__.py create mode 100644 vmware_nsx_tempest_plugin/tests/uni-scale/test_dhcp_uni_dimensionalscale.py diff --git a/vmware_nsx_tempest_plugin/tests/uni-scale/__init__.py b/vmware_nsx_tempest_plugin/tests/uni-scale/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/vmware_nsx_tempest_plugin/tests/uni-scale/test_dhcp_uni_dimensionalscale.py b/vmware_nsx_tempest_plugin/tests/uni-scale/test_dhcp_uni_dimensionalscale.py new file mode 100644 index 0000000..876ac26 --- /dev/null +++ b/vmware_nsx_tempest_plugin/tests/uni-scale/test_dhcp_uni_dimensionalscale.py @@ -0,0 +1,136 @@ +# Copyright 2018 VMware Inc +# All Rights Reserved +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +import re + +from tempest import config +from tempest.lib.common.utils import data_utils +from tempest.lib import decorators + +from vmware_nsx_tempest_plugin.lib import feature_manager +from vmware_nsx_tempest_plugin.services import nsxv3_client +from vmware_nsx_tempest_plugin.services import nsxv_client + +from oslo_log import log as logging + +CONF = config.CONF +LOG = logging.getLogger(__name__) + + +class DHCPUnidimensionalScaleTest(feature_manager.FeatureManager): + + """Test Uni Dimesional Case for + Logical-switches + Logical-Dhcp-Servers + Logical-Static-bindings + + """ + @classmethod + def setup_clients(cls): + super(DHCPUnidimensionalScaleTest, cls).setup_clients() + cls.cmgr_adm = cls.get_client_manager('admin') + cls.cmgr_alt = cls.get_client_manager('alt') + cls.cmgr_adm = cls.get_client_manager('admin') + + @classmethod + def resource_setup(cls): + super(DHCPUnidimensionalScaleTest, cls).resource_setup() + if CONF.network.backend == "nsxv3": + cls.nsx = nsxv3_client.NSXV3Client(CONF.nsxv3.nsx_manager, + CONF.nsxv3.nsx_user, + CONF.nsxv3.nsx_password) + elif CONF.network.backend == "nsxv": + manager_ip = re.search(r"(\d{1,3}\.){3}\d{1,3}", + CONF.nsxv.manager_uri).group(0) + cls.vsm = nsxv_client.VSMClient( + manager_ip, CONF.nsxv.user, CONF.nsxv.password) + + def _create_scale_logical_dhcp_server(self, scale): + # Create networks based on scale number + for i in range(scale): + name = 'uniscale-%s-net' % i + network = self.create_topology_network(network_name=name) + sub_name = 'uniscale-%s-sub' % i + self.create_topology_subnet(sub_name, network) + networks = self.networks_client.list_networks() + scale_nets = [net for net in networks['networks'] + if net['name'].startswith("uniscale-")] + error_msg = "Neutron networks created doesn't match the scale number" + self.assertEqual(len(scale_nets), scale, error_msg) + nsx_switches = self.nsx.get_logical_switches() + scale_switches = [ls for ls in nsx_switches + if ls['display_name'].startswith('uniscale-')] + error_msg = ("Logical switches on backend doesn't match the " + "number of networks on OpenStack") + self.assertIsNotNone(len(scale_switches), error_msg) + dhcp_servers = self.nsx.get_logical_dhcp_servers() + scale_dhcp_servers = [ds for ds in dhcp_servers + if ls['display_name'].startswith('uniscale-')] + error_msg = ("Logical DHCP servers on backend doesn't match the " + "number of networks on OpenStack") + self.assertIsNotNone(len(scale_dhcp_servers), scale, error_msg) + + def _create_scale_dhcp_bindings(self, scale): + # Create a network with dhcp enabled subnet + name = data_utils.rand_name('binding-') + network = self.create_topology_network(network_name=name) + sub_name = data_utils.rand_name('binding-sub') + self.create_topology_subnet(sub_name, network) + dhcp_server = self.nsx.get_logical_dhcp_server(network['name'], + network['id']) + self.assertIsNotNone(dhcp_server) + for i in range(scale): + args = {"device_owner": 'compute:None'} + self.create_topology_port(network, **args) + dhcp_server = self.nsx.get_logical_dhcp_server(network['name'], + network['id']) + dhcp_bindings = self.nsx.get_dhcp_server_static_bindings( + dhcp_server['id']) + self.assertEqual(len(dhcp_bindings), scale) + + @decorators.attr(type='nsxv3') + @decorators.idempotent_id('c2b264a2-daab-451f-ad3b-f0713a390f47') + def test_create_500_logical_dhcp_server(self): + self._create_scale_logical_dhcp_server(500) + + @decorators.attr(type='nsxv3') + @decorators.idempotent_id('5ba22b0f-4593-4509-8998-a3002ce63406') + def test_create_1k_logical_dhcp_server(self): + self._create_scale_logical_dhcp_server(1000) + + @decorators.attr(type='nsxv3') + @decorators.idempotent_id('ddf3d789-838a-428a-b4fe-8fe214f0e956') + def test_create_2k_logical_dhcp_server(self): + self._create_scale_logical_dhcp_server(2000) + + @decorators.attr(type='nsxv3') + @decorators.idempotent_id('ed5441be-a700-45fa-bec1-b1d100acbb73') + def test_create_4k_logical_dhcp_server(self): + self._create_scale_logical_dhcp_server(4000) + + @decorators.attr(type='nsxv3') + @decorators.idempotent_id('4a5484e3-f9b8-4562-8a4c-d8974a703767') + def test_create_100_dhcp_bindings(self): + self._create_scale_dhcp_bindings(100) + + @decorators.attr(type='nsxv3') + @decorators.idempotent_id('cbb8af8c-db3a-4ad2-8954-c41670956c52') + def test_create_256_dhcp_bindings(self): + self._create_scale_dhcp_bindings(256) + + @decorators.attr(type='nsxv3') + @decorators.idempotent_id('ffa5db0b-5922-494d-bcd3-9d5b0b10b684') + def test_create_512_dhcp_bindings(self): + self._create_scale_dhcp_bindings(512)