Creating scale number of static routes on a single routes and updating the set in a repetetive cycle.
Modified: appliance_manager.py Added: test_static_routes_uni_dimensional.py Change-Id: I843f2cf33f38b3b48d7419ff5f7fe8bc6953c5a8
This commit is contained in:
pbharathbhu
parent
0fb134a1ca
commit
cb68cce000
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@ -666,3 +666,35 @@ class ApplianceManager(manager.NetworkScenarioTest):
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subnetpool_client.delete_subnetpool,
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subnetpool_id)
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return body
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def _create_topo_single_network(self, namestart, create_instance=True,
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set_gateway=True, cidr=None, clean_up=True,
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**kwargs):
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"""
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Create Topo where 1 logical switches which is
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connected via tier-1 router.
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"""
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rtr_name = data_utils.rand_name(name='tempest-uni-router')
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network_name = data_utils.rand_name(name='tempest-uni-net')
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subnet_name = data_utils.rand_name(name='tempest-uni-subnet')
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router_state = self.create_topology_router(rtr_name,
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set_gateway=set_gateway,
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clean_up=clean_up,
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**kwargs)
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network_state = self.create_topology_network(network_name,
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clean_up=clean_up)
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subnet_state = self.create_topology_subnet(
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subnet_name, network_state, router_id=router_state["id"],
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cidr=cidr, clean_up=clean_up)
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if create_instance:
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image_id = self.get_glance_image_id(["cirros", "esx"])
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self.create_topology_instance(
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"state_vm_1", [network_state],
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create_floating_ip=True, image_id=image_id, clean_up=clean_up)
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self.create_topology_instance(
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"state_vm_2", [network_state],
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create_floating_ip=True, image_id=image_id, clean_up=clean_up)
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topology_dict = dict(router_state=router_state,
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network_state=network_state,
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subnet_state=subnet_state)
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return topology_dict
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@ -0,0 +1,196 @@
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# Copyright 2020 VMware Inc
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# 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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import ipaddress
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import random
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import re
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from tempest import config
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from tempest.lib import decorators
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from vmware_nsx_tempest_plugin.lib import feature_manager
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from vmware_nsx_tempest_plugin.services import nsxv3_client
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from vmware_nsx_tempest_plugin.services import nsxv_client
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from oslo_log import log as logging
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CONF = config.CONF
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LOG = logging.getLogger(__name__)
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class StaticRoutesUniDimensionalTest(feature_manager.FeatureManager):
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"""Test Uni Dimesional Case for
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Logical-security-groups
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Logical-security-group-rules
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"""
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@classmethod
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def setup_clients(cls):
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super(StaticRoutesUniDimensionalTest, cls).setup_clients()
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cls.cmgr_adm = cls.get_client_manager('admin')
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cls.cmgr_alt = cls.get_client_manager('alt')
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cls.cmgr_adm = cls.get_client_manager('admin')
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@classmethod
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def resource_setup(cls):
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super(StaticRoutesUniDimensionalTest, cls).resource_setup()
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if CONF.network.backend == "nsxv3":
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cls.nsx = nsxv3_client.NSXV3Client(CONF.nsxv3.nsx_manager,
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CONF.nsxv3.nsx_user,
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CONF.nsxv3.nsx_password)
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elif CONF.network.backend == "nsxv":
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manager_ip = re.search(r"(\d{1,3}\.){3}\d{1,3}",
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CONF.nsxv.manager_uri).group(0)
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cls.vsm = nsxv_client.VSMClient(
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manager_ip, CONF.nsxv.user, CONF.nsxv.password)
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@decorators.attr(type='nsxv3')
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@decorators.idempotent_id('a12264a2-daab-451f-ad3b-f0713a390f37')
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def test_create_static_routes_single_nexthop_30routes(self):
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"""
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This testcase is to create the static routes
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The same nexthop is used for 30 static routes
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"""
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kwargs = {"admin_state_up": "True"}
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topology_dict = self._create_topo_single_network("rtr_update",
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create_instance=False,
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set_gateway=False,
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**kwargs)
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next_hopi = topology_dict.get('subnet_state').get('allocation_pools')
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next_hop = next_hopi[0].get('end')
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router_id = topology_dict.get('router_state', {}).get('id')
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routes = []
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destinations = []
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for i in range(1, 255):
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for j in range(1, 32):
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val = "%s.0.0.0/%s" % (i, j)
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try:
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x = ipaddress.ip_network(str(val, 'utf-8'))
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destinations.append(str(x))
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except Exception:
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pass
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for destination in destinations:
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route = {"destination": destination,
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"nexthop": next_hop
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}
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routes.append(route)
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self.routers_client.update_router(router_id,
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routes=random.sample(routes, 30))
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self.routers_client.update_router(router_id, routes=[])
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@decorators.attr(type='nsxv3')
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@decorators.idempotent_id('a12264a2-daab-451f-ad3b-f0713a390f37')
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def test_update_multiple_times_static_routes_single_nexthop_30routes(self):
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"""
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This testcase is to create the static routes
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The same nexthop is used for 30 static routes,
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The static route is updated multple times.
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"""
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kwargs = {"admin_state_up": "True"}
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topology_dict = self._create_topo_single_network("rtr_update",
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create_instance=False,
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set_gateway=False,
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**kwargs)
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next_hopi = topology_dict.get('subnet_state').get('allocation_pools')
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next_hop = next_hopi[0].get('end')
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router_id = topology_dict.get('router_state', {}).get('id')
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routes = []
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destinations = []
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for i in range(1, 255):
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for j in range(1, 32):
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val = "%s.0.0.0/%s" % (i, j)
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try:
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x = ipaddress.ip_network(str(val, 'utf-8'))
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destinations.append(str(x))
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except Exception:
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pass
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for destination in destinations:
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route = {"destination": destination,
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"nexthop": next_hop
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}
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routes.append(route)
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for i in range(10):
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self.routers_client.update_router(router_id,
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routes=random.sample(routes, 30))
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self.routers_client.update_router(router_id, routes=[])
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@decorators.attr(type='nsxv3')
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@decorators.idempotent_id('a12264a2-daab-451f-ad3b-f0713a390f37')
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def test_create_static_routes_random_nexthop_30routes(self):
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"""
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This testcase is to create the static routes
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The same nexthop is used for 30 static routes
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"""
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kwargs = {"admin_state_up": "True"}
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topology_dict = self._create_topo_single_network("rtr_update",
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create_instance=False,
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set_gateway=False,
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**kwargs)
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next_hop_dicti = topology_dict.get('subnet_state')
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next_hop_dict = next_hop_dicti.get('allocation_pools')[0]
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router_id = topology_dict.get('router_state', {}).get('id')
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routes = []
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destinations = []
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for i in range(1, 255):
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for j in range(1, 32):
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val = "%s.0.0.0/%s" % (i, j)
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try:
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x = ipaddress.ip_network(str(val, 'utf-8'))
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destinations.append(str(x))
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except Exception:
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pass
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for destination in destinations:
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route = {"destination": destination,
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"nexthop": random.sample(next_hop_dict.values(), k=1)[0]
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}
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routes.append(route)
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self.routers_client.update_router(router_id,
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routes=random.sample(routes, 30))
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self.routers_client.update_router(router_id, routes=[])
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@decorators.attr(type='nsxv3')
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@decorators.idempotent_id('a12264a2-daab-451f-ad3b-f0713a390f37')
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def test_update_static_routes_random_nexthop_30routes(self):
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"""
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This testcase is to create the static routes
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The same nexthop is used for 30 static routes
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"""
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kwargs = {"admin_state_up": "True"}
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topology_dict = self._create_topo_single_network("rtr_update",
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create_instance=False,
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set_gateway=False,
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**kwargs)
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next_hop_dicti = topology_dict.get('subnet_state')
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next_hop_dict = next_hop_dicti.get('allocation_pools')[0]
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router_id = topology_dict.get('router_state', {}).get('id')
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routes = []
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destinations = []
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for i in range(1, 255):
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for j in range(1, 32):
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val = "%s.0.0.0/%s" % (i, j)
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try:
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x = ipaddress.ip_network(str(val, 'utf-8'))
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destinations.append(str(x))
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except Exception:
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pass
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for destination in destinations:
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route = {"destination": destination,
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"nexthop": random.sample(next_hop_dict.values(), k=1)[0]
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}
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routes.append(route)
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for i in range(100):
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self.routers_client.update_router(router_id,
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routes=random.sample(routes, 30))
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self.routers_client.update_router(router_id, routes=[])
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