update bandit, hacking and flake8 requirements

This patch bumps the hacking, bandit and flake8 requirements to match
suit with similar work (ex [1]). It also updates the code to fix a few
new pep8 errors as well as adds a local tox target for
requirements-check-dev.

[1] https://review.opendev.org/#/c/658245/

Change-Id: I6caeb52dc1a5842338ec989a742ae5989608e0da

devstack/tools/nsxp_cleanup.py

@@ -175,7 +175,7 @@ class NSXClient(object):
             self.cleanup_tier1_nat_rules(rtr['id'])
             try:
                 self.nsxpolicy.tier1.delete_locale_service(rtr['id'])
-            except exceptions.ManagerError as e:
+            except exceptions.ManagerError:
                 # Not always exists
                 pass
             try:

devstack/tools/nsxv_cleanup.py

@@ -253,7 +253,7 @@ class VSMClient(object):
         # Query all firewall sections
         response = self.get()
         # Get layer3 sections related to security group
-        if response.status_code is 200:
+        if response.status_code == 200:
             l3_sections = response.json()['layer3Sections']['layer3Sections']
             # do not delete the default section, or sections created by the
             # service composer
@@ -289,7 +289,7 @@ class VSMClient(object):
         self.__set_endpoint("/services/securitygroup/scope/globalroot-0")
         # Query all security groups
         response = self.get()
-        if response.status_code is 200:
+        if response.status_code == 200:
             sg_all = response.json()
         else:
             print("ERROR: wrong response status code! Exiting...")
@@ -323,7 +323,7 @@ class VSMClient(object):
         self.__set_endpoint("/services/spoofguard/policies/")
         # Query all spoofguard policies
         response = self.get()
-        if response.status_code is not 200:
+        if response.status_code != 200:
             print("ERROR: Faield to get spoofguard policies")
             return
         sgp_all = response.json()
@@ -395,7 +395,7 @@ def ceil(a, b):
     if b == 0:
         return 0
     div = a / b
-    mod = 0 if a % b is 0 else 1
+    mod = 0 if a % b == 0 else 1
     return int(div + mod)
 
 

lower-constraints.txt

@@ -3,9 +3,9 @@ coverage==4.0
 decorator==4.3.0
 eventlet==0.24.1
 fixtures==3.0.0
-flake8==2.5.5
 flake8-import-order==0.12
-hacking==0.12.0
+flake8==2.6.2
+hacking==1.1.0
 httplib2==0.9.1
 mock==2.0.0
 netaddr==0.7.18

test-requirements.txt

@@ -1,13 +1,13 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
-
+hacking>=1.1.0 # Apache-2.0
+bandit!=1.6.0,>=1.1.0 # Apache-2.0
 coverage!=4.4,>=4.0 # Apache-2.0
 fixtures>=3.0.0 # Apache-2.0/BSD
+flake8>=2.6.0
 flake8-import-order==0.12 # LGPLv3
 mock>=2.0.0 # BSD
-
 psycopg2>=2.7 # LGPL/ZPL
 PyMySQL>=0.7.6 # MIT License
 oslotest>=3.2.0 # Apache-2.0
@@ -18,7 +18,6 @@ testresources>=2.0.0 # Apache-2.0/BSD
 testtools>=2.2.0 # MIT
 testscenarios>=0.4 # Apache-2.0/BSD
 WebTest>=2.0.27 # MIT
-bandit>=1.1.0 # Apache-2.0
 tempest>=17.1.0 # Apache-2.0
 pylint==1.7.6 # GPLv2
 python-openstackclient>=3.16.0 # Apache-2.0

tox.ini

@@ -126,7 +126,7 @@ commands =
     # If it is easier to add a check via a shell script, consider adding it in this file
     sh ./tools/misc-sanity-checks.sh
     # Checks for coding and style guidelines
-    flake8 {toxinidir}/vmware_nsx
+    flake8
     sh ./tools/coding-checks.sh --pylint '{posargs}'
     neutron-db-manage --subproject vmware-nsx check_migration
     {[testenv:genconfig]commands}
@@ -163,7 +163,8 @@ commands = sphinx-build -b html doc/source doc/build/html
 # TODO(dougwig) -- uncomment this to test for remaining linkages
 # N530 direct neutron imports not allowed
 # N531 translations hints
-ignore = E125,E126,E128,E129,E265,H305,H307,H404,H405,H904,N530,N531
+# W504 line break after binary operator
+ignore = E125,E126,E128,E129,E265,H305,H307,H404,H405,H904,N530,N531,W504
 show-source = true
 builtins = _
 exclude = .venv,.git,.tox,dist,doc,*lib/python*,*egg,build,.ropeproject
@@ -205,3 +206,16 @@ deps =
 
 [testenv:venv]
 commands = {posargs}
+
+[testenv:requirements-check-dev]
+basepython = python3
+commands =
+    pip install -q -e "git+https://opendev.org/openstack/requirements#egg=requirements"
+    pip freeze
+    # must have openstack/requirements on latest src/master in ../requirements
+    {toxinidir}/../requirements/playbooks/files/project-requirements-change.py --reqs={toxinidir}/../requirements {toxinidir}
+deps =
+  -c{toxinidir}/lower-constraints.txt
+  -r{toxinidir}/test-requirements.txt
+  -r{toxinidir}/doc/requirements.txt
+  -r{toxinidir}/requirements.txt

vmware_nsx/api_client/eventlet_client.py

@@ -152,5 +152,6 @@ class EventletApiClient(base.ApiClientBase):
 
         return cookie
 
+
 # Register as subclass.
 base.ApiClientBase.register(EventletApiClient)

vmware_nsx/dhcp_meta/combined.py

@@ -45,7 +45,8 @@ class DhcpAgentNotifyAPI(dhcp_rpc_agent_api.DhcpAgentNotifyAPI):
         if lsn_exists:
             # if lsn exists, the network is one created with the new model
             if (resource == 'subnet' and action == 'create' and
-                const.DEVICE_OWNER_DHCP not in plugin.port_special_owners):
+                    const.DEVICE_OWNER_DHCP not in
+                    plugin.port_special_owners):
                 # network/subnet provisioned in the new model have a plain
                 # nsx lswitch port, no vif attachment
                 plugin.port_special_owners.append(const.DEVICE_OWNER_DHCP)

vmware_nsx/nsxlib/mh/__init__.py

@@ -84,9 +84,9 @@ def format_exception(etype, e, exception_locals):
     """
     msg = [_("Error. %(type)s exception: %(exc)s.") %
            {'type': etype, 'exc': e}]
-    l = dict((k, v) for k, v in six.iteritems(exception_locals)
+    lcls = dict((k, v) for k, v in six.iteritems(exception_locals)
                 if k != 'request')
-    msg.append(_("locals=[%s]") % str(l))
+    msg.append(_("locals=[%s]") % str(lcls))
     return ' '.join(msg)
 
 

vmware_nsx/plugins/nsx_p/plugin.py

@@ -1555,6 +1555,7 @@ class NsxPolicyPlugin(nsx_plugin_common.NsxPluginV3Base):
         if (actions['remove_router_link_port'] or
             actions['add_router_link_port']):
             # GW was changed. update GW and route advertisement
+            # pylint: disable=unexpected-keyword-arg
             self.nsxpolicy.tier1.update_route_advertisement(
                 router_id,
                 nat=actions['advertise_route_nat_flag'],

vmware_nsx/plugins/nsx_v/plugin.py

@@ -1000,7 +1000,7 @@ class NsxVPluginV2(addr_pair_db.AllowedAddressPairsMixin,
         if self._vcm:
             try:
                 h, switch = self.nsx_v.vcns.get_vdn_switch(dvs_id)
-            except Exception as e:
+            except Exception:
                 LOG.warning('DVS %s not registered on NSX. Unable to '
                             'update teaming for network %s',
                             dvs_id, net_id)
@@ -1362,9 +1362,9 @@ class NsxVPluginV2(addr_pair_db.AllowedAddressPairsMixin,
             # requires allowing multiple or cidr-based allowed address pairs
             # defined per port but doesn't want to disable spoofguard globally
             sg_policy_id = None
-            allow_multiple_addresses = (not net_data[psec.PORTSECURITY]
-                                        and cfg.CONF.nsxv.
-                                        allow_multiple_ip_addresses)
+            allow_multiple_addresses = (not net_data[psec.PORTSECURITY] and
+                                        cfg.CONF.
+                                        nsxv.allow_multiple_ip_addresses)
             if (cfg.CONF.nsxv.spoofguard_enabled and backend_network and not
                     allow_multiple_addresses):
                 # This variable is set as the method below may result in a

vmware_nsx/plugins/nsx_v3/plugin.py

@@ -660,6 +660,7 @@ class NsxV3Plugin(nsx_plugin_common.NsxPluginV3Base,
     def _init_mac_learning_profiles(self):
         with locking.LockManager.get_lock('nsxv3_mac_learning_profile_init'):
             if not self._get_mac_learning_profile():
+                # pylint: disable=unexpected-keyword-arg
                 self.nsxlib.switching_profile.create_mac_learning_profile(
                     NSX_V3_MAC_LEARNING_PROFILE_NAME,
                     'Neutron MAC Learning Profile',
@@ -667,6 +668,7 @@ class NsxV3Plugin(nsx_plugin_common.NsxPluginV3Base,
                     tags=self.nsxlib.build_v3_api_version_tag())
             self._get_mac_learning_profile()
             if not self._get_mac_learning_disabled_profile():
+                # pylint: disable=unexpected-keyword-arg
                 self.nsxlib.switching_profile.create_mac_learning_profile(
                     NSX_V3_MAC_DISABLED_PROFILE_NAME,
                     'Neutron MAC Learning Disabled Profile',

vmware_nsx/services/lbaas/nsx_p/implementation/listener_mgr.py

@@ -104,8 +104,9 @@ class EdgeListenerManagerFromDict(base_mgr.NsxpLoadbalancerBaseManager):
             ssl_profile_binding = self._upload_certificate(
                 listener['id'], listener['default_tls_container_id'], tags,
                 certificate=certificate)
-            if (listener['protocol'] == lb_const.LB_PROTOCOL_TERMINATED_HTTPS
-                and ssl_profile_binding):
+            if (listener['protocol'] ==
+                    lb_const.LB_PROTOCOL_TERMINATED_HTTPS and
+                    ssl_profile_binding):
                 kwargs.update(ssl_profile_binding)
 
         waf_profile, mode = self.core_plugin.get_waf_profile_path_and_mode()

vmware_nsx/shell/admin/plugins/nsxv/resources/backup_edges.py

@@ -343,6 +343,7 @@ def nsx_fix_name_mismatch(resource, event, trigger, **kwargs):
                 'Edge %s has no backup prefix on NSX', edge_id)
             return
 
+
 registry.subscribe(nsx_list_backup_edges,
                    constants.BACKUP_EDGES,
                    shell.Operations.LIST.value)

vmware_nsx/shell/admin/plugins/nsxv/resources/edges.py

@@ -327,7 +327,7 @@ def change_edge_ha(ha, edge_id):
         'enabled': ha}
     try:
         nsxv.enable_ha(edge_id, request)
-    except nsxv_exceptions.ResourceNotFound as e:
+    except nsxv_exceptions.ResourceNotFound:
         LOG.error("Edge %s not found", edge_id)
     except exceptions.NeutronException as e:
         LOG.error("%s", str(e))
@@ -353,7 +353,7 @@ def change_edge_syslog(properties):
     edge_id = properties.get('edge-id')
     try:
         nsxv.update_edge_syslog(edge_id, request)
-    except nsxv_exceptions.ResourceNotFound as e:
+    except nsxv_exceptions.ResourceNotFound:
         LOG.error("Edge %s not found", edge_id)
     except exceptions.NeutronException as e:
         LOG.error("%s", str(e))
@@ -362,7 +362,7 @@ def change_edge_syslog(properties):
 def delete_edge_syslog(edge_id):
     try:
         nsxv.delete_edge_syslog(edge_id)
-    except nsxv_exceptions.ResourceNotFound as e:
+    except nsxv_exceptions.ResourceNotFound:
         LOG.error("Edge %s not found", edge_id)
     except exceptions.NeutronException as e:
         LOG.error("%s", str(e))
@@ -404,7 +404,7 @@ def change_edge_loglevel(properties):
         try:
             edge_utils.update_edge_loglevel(nsxv, edge_id, module, level)
 
-        except nsxv_exceptions.ResourceNotFound as e:
+        except nsxv_exceptions.ResourceNotFound:
             LOG.error("Edge %s not found", edge_id)
         except exceptions.NeutronException as e:
             LOG.error("%s", str(e))
@@ -422,7 +422,7 @@ def change_edge_appliance_size(properties):
     try:
         nsxv.change_edge_appliance_size(
             properties.get('edge-id'), size)
-    except nsxv_exceptions.ResourceNotFound as e:
+    except nsxv_exceptions.ResourceNotFound:
         LOG.error("Edge %s not found", properties.get('edge-id'))
     except exceptions.NeutronException as e:
         LOG.error("%s", str(e))
@@ -462,7 +462,7 @@ def change_edge_appliance(edge_id):
     request = {'appliances': appliances, 'applianceSize': size}
     try:
         nsxv.change_edge_appliance(edge_id, request)
-    except nsxv_exceptions.ResourceNotFound as e:
+    except nsxv_exceptions.ResourceNotFound:
         LOG.error("Edge %s not found", edge_id)
     except exceptions.NeutronException as e:
         LOG.error("%s", str(e))
@@ -503,7 +503,7 @@ def change_edge_appliance_reservations(properties):
     request = {'appliances': appliances}
     try:
         nsxv.change_edge_appliance(edge_id, request)
-    except nsxv_exceptions.ResourceNotFound as e:
+    except nsxv_exceptions.ResourceNotFound:
         LOG.error("Edge %s not found", edge_id)
     except exceptions.NeutronException as e:
         LOG.error("%s", str(e))

vmware_nsx/shell/resources.py

@@ -71,6 +71,7 @@ class Operations(enum.Enum):
     VALIDATE = 'validate'
     REUSE = 'reuse'
 
+
 ops = [op.value for op in Operations]
 
 

vmware_nsx/tests/unit/nsx_p/test_plugin.py

@@ -552,8 +552,8 @@ class NsxPTestNetworks(test_db_base_plugin_v2.TestNetworksV2,
                 'provider:physical_network': 'xxx',
                 'qos_policy_id': policy_id,
                 'port_security_enabled': False}}
-        with mock_ens, mock_tz, mock_tt,\
-            mock.patch.object(self.plugin, '_validate_qos_policy_id'):
+        with mock_ens, mock_tz, mock_tt, mock.patch.object(
+                self.plugin, '_validate_qos_policy_id'):
             self.assertRaises(n_exc.InvalidInput,
                               self.plugin.create_network,
                               context.get_admin_context(), data)
@@ -1660,10 +1660,10 @@ class NsxPTestL3NatTestCase(NsxPTestL3NatTest,
                         "NsxPolicySegmentApi.update") as seg_update:
 
             with self.router() as r, self.network() as n:
-                with self.subnet(network=n, cidr='fd00::0/64',
-                                 gateway_ip='fd00::1', ip_version=6,
-                                 enable_dhcp=False) as s6, \
-                    self.subnet(network=n, cidr='2.0.0.0/24',
+                with self.subnet(
+                    network=n, cidr='fd00::0/64', gateway_ip='fd00::1',
+                        ip_version=6, enable_dhcp=False) as s6, self.subnet(
+                        network=n, cidr='2.0.0.0/24',
                         gateway_ip='2.0.0.1') as s4:
 
                     subnets = []
@@ -2031,16 +2031,15 @@ class NsxPTestL3NatTestCase(NsxPTestL3NatTest,
         path_prefix = ("/infra/sites/default/enforcement-points/default/"
                        "edge-clusters/")
         # create a router and external network
-        with self.router() as r,\
-            self._create_l3_ext_network() as ext_net,\
-            self.subnet(network=ext_net, cidr='10.0.1.0/24',
-                        enable_dhcp=False) as s,\
-            mock.patch("vmware_nsxlib.v3.policy.core_resources."
+        with self.router() as r, self._create_l3_ext_network() as ext_net, \
+                self.subnet(
+                    network=ext_net, cidr='10.0.1.0/24',
+                    enable_dhcp=False) as s, mock.patch(
+            "vmware_nsxlib.v3.policy.core_resources."
             "NsxPolicyTier1Api.get_edge_cluster_path",
-                       return_value=False),\
-            mock.patch("vmware_nsxlib.v3.policy.core_resources."
-                       "NsxPolicyTier1Api.set_edge_cluster_path"
-                       ) as add_srv_router:
+            return_value=False), mock.patch(
+            "vmware_nsxlib.v3.policy.core_resources."
+                "NsxPolicyTier1Api.set_edge_cluster_path") as add_srv_router:
             self._add_external_gateway_to_router(
                 r['router']['id'],
                 s['subnet']['network_id'])
@@ -2133,8 +2132,8 @@ class NsxPTestL3NatTestCase(NsxPTestL3NatTest,
                 with self.router() as r:
                     self._router_interface_action('add', r['router']['id'],
                                                   None, port_id)
-            with self.external_network() as public_net,\
-                self.subnet(network=public_net, cidr='12.0.0.0/24',
+            with self.external_network() as public_net, self.subnet(
+                    network=public_net, cidr='12.0.0.0/24',
                     enable_dhcp=False) as public_sub:
                 self._add_external_gateway_to_router(
                         r['router']['id'],
@@ -2156,8 +2155,8 @@ class NsxPTestL3NatTestCase(NsxPTestL3NatTest,
                 with self.router() as r:
                     self._router_interface_action('add', r['router']['id'],
                                                   None, port_id)
-            with self.external_network() as public_net,\
-                self.subnet(network=public_net, cidr='12.0.0.0/24',
+            with self.external_network() as public_net, self.subnet(
+                    network=public_net, cidr='12.0.0.0/24',
                     enable_dhcp=False) as public_sub:
                 self._add_external_gateway_to_router(
                         r['router']['id'],

vmware_nsx/tests/unit/nsx_v/test_plugin.py

@@ -2697,10 +2697,12 @@ class L3NatTestCaseBase(test_l3_plugin.L3NatTestCaseMixin):
         to a router places them all on the same router interface.
         """
         with self.router() as r, self.network() as n:
-            with (self.subnet(network=n, cidr='fd00::1/64',
-                              enable_dhcp=False, ip_version=6)
-                  ) as s1, self.subnet(network=n, cidr='fd01::1/64',
+            with self.subnet(
+                    network=n, cidr='fd00::1/64',
+                    enable_dhcp=False, ip_version=6) as s1, self.subnet(
+                network=n, cidr='fd01::1/64',
                     ip_version=6, enable_dhcp=False) as s2:
+
                 body = self._router_interface_action('add',
                                                      r['router']['id'],
                                                      s1['subnet']['id'],

vmware_nsx/tests/unit/nsx_v/vshield/fake_vcns.py

@@ -996,7 +996,7 @@ class FakeVcns(object):
         _section = self._sections[section_id]
         if (_section['name'] != section_name and
                 section_name in self._sections['names']):
-                # Theres a section with this name already
+            # There's a section with this name already
             headers, response = self._unknown_error()
         else:
             # Different Etag every successful update

vmware_nsx/tests/unit/nsx_v3/test_plugin.py

@@ -590,8 +590,8 @@ class TestNetworksV2(test_plugin.TestNetworksV2, NsxV3PluginTestCaseMixin):
                 'provider:physical_network': 'xxx',
                 'qos_policy_id': policy_id,
                 'port_security_enabled': False}}
-        with mock_ens, mock_tz, mock_tt,\
-            mock.patch.object(self.plugin, '_validate_qos_policy_id'):
+        with mock_ens, mock_tz, mock_tt, mock.patch.object(
+                self.plugin, '_validate_qos_policy_id'):
             self.assertRaises(n_exc.InvalidInput,
                               self.plugin.create_network,
                               context.get_admin_context(), data)
@@ -720,8 +720,9 @@ class TestNetworksV2(test_plugin.TestNetworksV2, NsxV3PluginTestCaseMixin):
                             pnet.PHYSICAL_NETWORK:
                                 'fb69d878-958e-4f32-84e4-50286f26226b'}
 
-        with mock.patch('vmware_nsxlib.v3.core_resources.NsxLibTransportZone.'
-                        'get_transport_type', return_value='VLAN'):
+        gtt_path = "vmware_nsxlib.v3.core_resources." \
+                   "NsxLibTransportZone.get_transport_type"
+        with mock.patch(gtt_path, return_value='VLAN'):
             with self.network(name=name, providernet_args=providernet_args,
                               arg_list=(pnet.NETWORK_TYPE,
                                         pnet.PHYSICAL_NETWORK)) as net:
@@ -1069,9 +1070,10 @@ class TestPortsV2(common_v3.NsxV3SubnetMixin,
                 self.plugin.update_port, self.ctx, port['id'], data)
 
     def test_fail_create_allowed_address_pairs_over_limit(self):
-        with self.network() as network,\
-                self.subnet(network=network, enable_dhcp=True) as s1:
-                    data = {'port': {
+        with self.network() as network, self.subnet(
+                network=network, enable_dhcp=True) as s1:
+            data = {
+                'port': {
                     'network_id': network['network']['id'],
                     'tenant_id': self._tenant_id,
                     'name': 'pair_port',
@@ -1084,8 +1086,7 @@ class TestPortsV2(common_v3.NsxV3SubnetMixin,
             count = 1
             address_pairs = []
             while count < 129:
-                        address_pairs.append({'ip_address': '10.0.0.%s' %
-                                                            count})
+                address_pairs.append({'ip_address': '10.0.0.%s' % count})
                 count += 1
             data['port']['allowed_address_pairs'] = address_pairs
             self.assertRaises(n_exc.InvalidInput,
@@ -3176,8 +3177,7 @@ class TestL3NatTestCase(L3NatTest,
                 with self.router() as r:
                     self._router_interface_action('add', r['router']['id'],
                                                   None, port_id)
-            with self.external_network() as public_net,\
-                self.subnet(
+            with self.external_network() as public_net, self.subnet(
                     network=public_net, cidr='12.0.0.0/24') as public_sub:
                 self._add_external_gateway_to_router(
                         r['router']['id'],
@@ -3199,8 +3199,7 @@ class TestL3NatTestCase(L3NatTest,
                 with self.router() as r:
                     self._router_interface_action('add', r['router']['id'],
                                                   None, port_id)
-            with self.external_network() as public_net,\
-                self.subnet(
+            with self.external_network() as public_net, self.subnet(
                     network=public_net, cidr='12.0.0.0/24') as public_sub:
                 self._add_external_gateway_to_router(
                         r['router']['id'],

vmware_nsx/tests/unit/services/qos/test_nsxp_notification.py

@@ -252,9 +252,9 @@ class TestQosNsxPNotification(base.BaseQosTestCase,
             self.ctxt, **self.policy_data['policy'])
         # add a rule to the policy
         setattr(_policy, "rules", [rule])
-        with mock.patch.object(QoSPolicy, 'get_object',
-                               return_value=_policy),\
-            mock.patch('neutron.objects.db.api.update_object',
+        with mock.patch.object(
+            QoSPolicy, 'get_object', return_value=_policy), mock.patch(
+                'neutron.objects.db.api.update_object',
                 return_value=rule_data):
             self.assertRaises(
                 exceptions.DriverCallError,

vmware_nsx/tests/unit/services/qos/test_nsxv3_notification.py

@@ -266,9 +266,9 @@ class TestQosNsxV3Notification(base.BaseQosTestCase,
             self.ctxt, **self.policy_data['policy'])
         # add a rule to the policy
         setattr(_policy, "rules", [rule])
-        with mock.patch.object(QoSPolicy, 'get_object',
-                               return_value=_policy),\
-            mock.patch('neutron.objects.db.api.update_object',
+        with mock.patch.object(
+            QoSPolicy, 'get_object', return_value=_policy), mock.patch(
+                'neutron.objects.db.api.update_object',
                 return_value=rule_data):
             self.assertRaises(
                 exceptions.DriverCallError,
@@ -325,9 +325,9 @@ class TestQosNsxV3Notification(base.BaseQosTestCase,
         # add a rule to the policy
         setattr(policy, "rules", [min_bw_rule])
         with mock.patch.object(
-                QoSPolicy, 'get_object', return_value=policy),\
-            mock.patch('neutron.objects.db.api.'
-                       'update_object', return_value=self.dscp_rule_data):
+            QoSPolicy, 'get_object', return_value=policy), mock.patch(
+            'neutron.objects.db.api.update_object',
+                return_value=self.dscp_rule_data):
             self.assertRaises(
                 exceptions.DriverCallError,
                 self.qos_plugin.update_policy_minimum_bandwidth_rule,

vmware_nsx/tests/unit/services/vpnaas/test_nsxv3_vpnaas.py

@@ -315,16 +315,16 @@ class TestDriverValidation(base.BaseTestCase):
             else:
                 return connections
 
-        with mock.patch.object(self.validator.vpn_plugin, '_get_vpnservice',
-                               side_effect=mock_get_service),\
-            mock.patch.object(self.validator._core_plugin, 'get_routers',
-                              side_effect=mock_get_routers),\
-            mock.patch.object(self.validator._core_plugin,
-                              '_find_router_subnets_cidrs',
-                              return_value=router_subnets),\
-            mock.patch.object(self.validator.vpn_plugin,
-                              'get_ipsec_site_connections',
+        with mock.patch.object(
+                self.validator.vpn_plugin, '_get_vpnservice',
+                side_effect=mock_get_service), mock.patch.object(
+            self.validator._core_plugin, 'get_routers',
+            side_effect=mock_get_routers), mock.patch.object(
+            self.validator._core_plugin, '_find_router_subnets_cidrs',
+            return_value=router_subnets), mock.patch.object(
+            self.validator.vpn_plugin, 'get_ipsec_site_connections',
                 side_effect=mock_get_connections):
+
             ipsec_sitecon = {'id': '1',
                              'vpnservice_id': '1',
                              'mtu': 1500,
@@ -705,7 +705,8 @@ class TestVpnaasDriver(test_plugin.NsxV3PluginTestCaseMixin):
                 with mock.patch.object(
                     self.nsxlib_vpn.service, 'list',
                     return_value={'results': nsx_services}),\
-                    mock.patch.object(self.service_plugin, 'get_vpnservices',
+                    mock.patch.object(
+                        self.service_plugin, 'get_vpnservices',
                         return_value=[{'id': 'dummy', 'router_id': 'dummy'}]),\
                     mock.patch.object(self.nsxlib_vpn.service,
                                       'delete') as delete_service: