All testcase automation for feaure

- lb vip route advertisement

Change-Id: I4ba7359df64edd89892f945bc90e52f78076f27e

vmware_nsx_tempest_plugin/lib/appliance_manager.py

@@ -617,3 +617,22 @@ class ApplianceManager(manager.NetworkScenarioTest):
             user_id = self.security_groups_client.user_id
             tenant_id = self.security_groups_client.tenant_id
         return user_id, tenant_id
+
+    def _create_subnet_pool(self, client, name, default_quota=None,
+                            shared='false'):
+        # create subnet pool
+        prefix = CONF.network.default_network
+        subnetpool_client = client.subnetpools_client
+        if default_quota is None:
+            body = subnetpool_client.create_subnetpool(name=name,
+                                                       prefixes=prefix,
+                                                       shared=shared)
+        else:
+            body = subnetpool_client.create_subnetpool(
+                name=name, prefixes=prefix, shared=shared,
+                default_quota=default_quota)
+        subnetpool_id = body["subnetpool"]["id"]
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        subnetpool_client.delete_subnetpool,
+                        subnetpool_id)
+        return body

vmware_nsx_tempest_plugin/tests/scenario/test_lb_vip_route_advertisement.py

@@ -15,7 +15,8 @@ import time
 
 from oslo_log import log as logging
 from tempest import config
-
+from tempest.lib.common.utils import data_utils
+from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 
 from vmware_nsx_tempest_plugin.common import constants
@@ -62,6 +63,24 @@ class TestLBVipRoute(feature_manager.FeatureManager):
         """
         super(TestLBVipRoute, cls).skip_checks()
 
+    def _create_network_topo(self, subnetpool_id, prefixlen=26):
+        net_client = self.cmgr_adm.networks_client
+        body = {'name': 'provider-network'}
+        network = net_client.create_network(**body)
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        net_client.delete_network,
+                        network['network']['id'])
+        body = {"network_id": network['network']['id'],
+                "ip_version": 4, "subnetpool_id": subnetpool_id,
+                "prefixlen": 28}
+        subnet_client = self.cmgr_adm.subnets_client
+        subnet = subnet_client.create_subnet(**body)
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        subnet_client.delete_subnet,
+                        subnet['subnet']['id'])
+        network_topo = dict(network=network, subnet=subnet)
+        return network_topo
+
     @decorators.idempotent_id('2317349c-02dd-0016-c228-98844caa46c3')
     def test_lb_vip_route_with_tenant_net(self):
         """
@@ -241,3 +260,126 @@ class TestLBVipRoute(feature_manager.FeatureManager):
                         0]['advertiseRouteType'] == 'T1_LB_VIP':
                     route_present = True
         self.assertEqual(False, route_present, 'Lb vip route is present')
+
+    @decorators.idempotent_id('2317349c-02cc-1127-d339-09955dbb47d4')
+    def test_lb_vip_route_with_overlapping_subnet_tenant_network(self):
+        """
+        Check lb vip vip route should be present with external net
+        """
+        subnetpool_name = data_utils.rand_name('subnetpools')
+        body = self._create_subnet_pool(self.cmgr_adm, subnetpool_name)
+        subnetpool_id = body["subnetpool"]["id"]
+        network_topo = self._create_network_topo(subnetpool_id, prefixlen=28)
+        subnet_client = self.cmgr_adm.subnets_client
+        body = {"network_id": network_topo['network']['network']['id'],
+                "ip_version": 4, "subnetpool_id": subnetpool_id,
+                "prefixlen": 28, "enable_dhcp": 'false'}
+        subnet = subnet_client.create_subnet(**body)
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        subnet_client.delete_subnet,
+                        subnet['subnet']['id'])
+        kwargs = {"enable_snat": True}
+        router_state_1 = self.create_topology_router(set_gateway=True,
+                                                     routers_client=self.
+                                                     cmgr_adm.routers_client,
+                                                     **kwargs)
+        subnet_lbaas = network_topo['subnet']['subnet']
+        self.cmgr_adm.routers_client.add_router_interface(
+            router_state_1['id'], subnet_id=subnet_lbaas["id"])
+        self.addCleanup(
+            test_utils.call_and_ignore_notfound_exc,
+            self.cmgr_adm.routers_client.remove_router_interface,
+            router_state_1['id'],
+            subnet_id=subnet_lbaas["id"])
+        loadbalancer = self.load_balancers_admin_client.\
+            create_load_balancer(name='test-lb',
+                                 vip_subnet_id=subnet_lbaas['id']
+                                 )['loadbalancer']
+        self.load_balancers_admin_client.\
+            wait_for_load_balancer_status(loadbalancer['id'])
+        listener = self.listeners_admin_client.create_listener(
+            loadbalancer_id=loadbalancer['id'], protocol='HTTP',
+            protocol_port='80', name='test_listener')['listener']
+        self.load_balancers_admin_client.\
+            wait_for_load_balancer_status(loadbalancer['id'])
+        pool = self.pools_admin_client.create_pool(
+            listener_id=listener['id'],
+            lb_algorithm='ROUND_ROBIN', protocol='HTTP')['pool']
+        self.load_balancers_admin_client.\
+            wait_for_load_balancer_status(loadbalancer['id'])
+        self.health_monitors_admin_client.create_health_monitor(
+            pool_id=pool['id'], type='PING',
+            delay='5', max_retries='3',
+            timeout='5')
+        self.load_balancers_admin_client.\
+            wait_for_load_balancer_status(loadbalancer['id'])
+        self.members_admin_client.create_member(
+            pool['id'], subnet_id=subnet_lbaas['id'],
+            address="127.0.0.1",
+            protocol_port=80)['member']
+        self.load_balancers_admin_client.\
+            wait_for_load_balancer_status(loadbalancer['id'])
+        time.sleep(30)
+        nsx_router_nat_rules = self.nsx.get_logical_router_nat_rule_ips(
+            router_state_1['name'], router_state_1['id'])
+        route_present = False
+        lb_resource = {}
+        lb_resource['vip_ip'] = loadbalancer['vip_address']
+        lb_resource['lb_id'] = loadbalancer['id']
+        for advertised_net in nsx_router_nat_rules['advertisedNetworks']:
+            if len(advertised_net['networks']) > 0:
+                if lb_resource['vip_ip'] in advertised_net[
+                        'networks'][0]['network'] and\
+                        advertised_net['networks'][
+                        0]['advertiseRouteType'] == 'T1_LB_VIP' and\
+                        advertised_net['networks'][0]['advertiseAllow']:
+                    route_present = True
+        self.assertEqual(False, route_present, 'Lb vip route is advertised')
+        vip_fip = self.create_floatingip(
+            loadbalancer,
+            client=self.cmgr_adm.floating_ips_client,
+            port_id=loadbalancer['vip_port_id'])
+        self.vip_ip_address = vip_fip['floating_ip_address']
+        time.sleep(30)
+        nsx_router_nat_rules = self.nsx.get_logical_router_nat_rule_ips(
+            router_state_1['name'], router_state_1['id'])
+        route_present = False
+        for advertised_net in nsx_router_nat_rules['advertisedNetworks']:
+            if len(advertised_net['networks']) > 0:
+                if self.vip_ip_address in advertised_net[
+                        'networks'][0]['network'] and\
+                        advertised_net['networks'][
+                        0]['advertiseRouteType'] == 'T1_LB_VIP' and\
+                        advertised_net['networks'][0]['advertiseAllow']:
+                    route_present = True
+        self.assertEqual(True, route_present, 'Lb vip route is not advertised')
+        kwargs = dict(port_id=None)
+        self.cmgr_adm.floating_ips_client.\
+            update_floatingip(vip_fip['id'],
+                              **kwargs)['floatingip']
+        time.sleep(30)
+        nsx_router_nat_rules = self.nsx.get_logical_router_nat_rule_ips(
+            router_state_1['name'], router_state_1['id'])
+        route_present = False
+        for advertised_net in nsx_router_nat_rules['advertisedNetworks']:
+            if len(advertised_net['networks']) > 0:
+                if lb_resource['vip_ip'] in advertised_net[
+                        'networks'][0]['network'] and\
+                        advertised_net['networks'][
+                        0]['advertiseRouteType'] == 'T1_LB_VIP' and\
+                        advertised_net['networks'][0]['advertiseAllow']:
+                    route_present = True
+        self.assertEqual(False, route_present, 'Lb vip route is advertised')
+        self.delete_loadbalancer_resources(lb_resource['lb_id'], admin=True)
+        time.sleep(30)
+        nsx_router_nat_rules = self.nsx.get_logical_router_nat_rule_ips(
+            router_state_1['name'], router_state_1['id'])
+        route_present = False
+        for advertised_net in nsx_router_nat_rules['advertisedNetworks']:
+            if len(advertised_net['networks']) > 0:
+                if lb_resource['vip_ip'] in advertised_net[
+                        'networks'][0]['network'] and\
+                        advertised_net['networks'][
+                        0]['advertiseRouteType'] == 'T1_LB_VIP':
+                    route_present = True
+        self.assertEqual(False, route_present, 'Lb vip route is present')