# Copyright 2012 NEC Corporation # # 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 uuid from django.test.utils import override_settings from neutronclient.common import exceptions as neutron_exc from openstack_dashboard import api from openstack_dashboard import policy from openstack_dashboard.test import helpers as test class NeutronApiTests(test.APITestCase): def test_network_list(self): networks = {'networks': self.api_networks.list()} subnets = {'subnets': self.api_subnets.list()} neutronclient = self.stub_neutronclient() neutronclient.list_networks().AndReturn(networks) neutronclient.list_subnets().AndReturn(subnets) self.mox.ReplayAll() ret_val = api.neutron.network_list(self.request) for n in ret_val: self.assertIsInstance(n, api.neutron.Network) def test_network_get(self): network = {'network': self.api_networks.first()} subnet = {'subnet': self.api_subnets.first()} network_id = self.api_networks.first()['id'] subnet_id = self.api_networks.first()['subnets'][0] neutronclient = self.stub_neutronclient() neutronclient.show_network(network_id).AndReturn(network) neutronclient.show_subnet(subnet_id).AndReturn(subnet) self.mox.ReplayAll() ret_val = api.neutron.network_get(self.request, network_id) self.assertIsInstance(ret_val, api.neutron.Network) def test_network_create(self): network = {'network': self.api_networks.first()} neutronclient = self.stub_neutronclient() form_data = {'network': {'name': 'net1', 'tenant_id': self.request.user.project_id}} neutronclient.create_network(body=form_data).AndReturn(network) self.mox.ReplayAll() ret_val = api.neutron.network_create(self.request, name='net1') self.assertIsInstance(ret_val, api.neutron.Network) def test_network_update(self): network = {'network': self.api_networks.first()} network_id = self.api_networks.first()['id'] neutronclient = self.stub_neutronclient() form_data = {'network': {'name': 'net1'}} neutronclient.update_network(network_id, body=form_data)\ .AndReturn(network) self.mox.ReplayAll() ret_val = api.neutron.network_update(self.request, network_id, name='net1') self.assertIsInstance(ret_val, api.neutron.Network) def test_network_delete(self): network_id = self.api_networks.first()['id'] neutronclient = self.stub_neutronclient() neutronclient.delete_network(network_id) self.mox.ReplayAll() api.neutron.network_delete(self.request, network_id) def test_subnet_list(self): subnets = {'subnets': self.api_subnets.list()} neutronclient = self.stub_neutronclient() neutronclient.list_subnets().AndReturn(subnets) self.mox.ReplayAll() ret_val = api.neutron.subnet_list(self.request) for n in ret_val: self.assertIsInstance(n, api.neutron.Subnet) def test_subnet_get(self): subnet = {'subnet': self.api_subnets.first()} subnet_id = self.api_subnets.first()['id'] neutronclient = self.stub_neutronclient() neutronclient.show_subnet(subnet_id).AndReturn(subnet) self.mox.ReplayAll() ret_val = api.neutron.subnet_get(self.request, subnet_id) self.assertIsInstance(ret_val, api.neutron.Subnet) def test_subnet_create(self): subnet_data = self.api_subnets.first() params = {'network_id': subnet_data['network_id'], 'tenant_id': subnet_data['tenant_id'], 'name': subnet_data['name'], 'cidr': subnet_data['cidr'], 'ip_version': subnet_data['ip_version'], 'gateway_ip': subnet_data['gateway_ip']} neutronclient = self.stub_neutronclient() neutronclient.create_subnet(body={'subnet': params})\ .AndReturn({'subnet': subnet_data}) self.mox.ReplayAll() ret_val = api.neutron.subnet_create(self.request, **params) self.assertIsInstance(ret_val, api.neutron.Subnet) def test_subnet_update(self): subnet_data = self.api_subnets.first() subnet_id = subnet_data['id'] params = {'name': subnet_data['name'], 'gateway_ip': subnet_data['gateway_ip']} neutronclient = self.stub_neutronclient() neutronclient.update_subnet(subnet_id, body={'subnet': params})\ .AndReturn({'subnet': subnet_data}) self.mox.ReplayAll() ret_val = api.neutron.subnet_update(self.request, subnet_id, **params) self.assertIsInstance(ret_val, api.neutron.Subnet) def test_subnet_delete(self): subnet_id = self.api_subnets.first()['id'] neutronclient = self.stub_neutronclient() neutronclient.delete_subnet(subnet_id) self.mox.ReplayAll() api.neutron.subnet_delete(self.request, subnet_id) def test_port_list(self): ports = {'ports': self.api_ports.list()} neutronclient = self.stub_neutronclient() neutronclient.list_ports().AndReturn(ports) self.mox.ReplayAll() ret_val = api.neutron.port_list(self.request) for p in ret_val: self.assertIsInstance(p, api.neutron.Port) def test_port_get(self): port = {'port': self.api_ports.first()} port_id = self.api_ports.first()['id'] neutronclient = self.stub_neutronclient() neutronclient.show_port(port_id).AndReturn(port) self.mox.ReplayAll() ret_val = api.neutron.port_get(self.request, port_id) self.assertIsInstance(ret_val, api.neutron.Port) def test_port_create(self): port_data = self.api_ports.first() params = {'network_id': port_data['network_id'], 'tenant_id': port_data['tenant_id'], 'name': port_data['name'], 'device_id': port_data['device_id']} neutronclient = self.stub_neutronclient() neutronclient.create_port(body={'port': params})\ .AndReturn({'port': port_data}) self.mox.ReplayAll() ret_val = api.neutron.port_create(self.request, **params) self.assertIsInstance(ret_val, api.neutron.Port) self.assertEqual(api.neutron.Port(port_data).id, ret_val.id) def test_port_update(self): port_data = self.api_ports.first() port_id = port_data['id'] params = {'name': port_data['name'], 'device_id': port_data['device_id']} neutronclient = self.stub_neutronclient() neutronclient.update_port(port_id, body={'port': params})\ .AndReturn({'port': port_data}) self.mox.ReplayAll() ret_val = api.neutron.port_update(self.request, port_id, **params) self.assertIsInstance(ret_val, api.neutron.Port) self.assertEqual(api.neutron.Port(port_data).id, ret_val.id) def test_port_delete(self): port_id = self.api_ports.first()['id'] neutronclient = self.stub_neutronclient() neutronclient.delete_port(port_id) self.mox.ReplayAll() api.neutron.port_delete(self.request, port_id) def test_router_list(self): routers = {'routers': self.api_routers.list()} neutronclient = self.stub_neutronclient() neutronclient.list_routers().AndReturn(routers) self.mox.ReplayAll() ret_val = api.neutron.router_list(self.request) for n in ret_val: self.assertIsInstance(n, api.neutron.Router) def test_router_get(self): router = {'router': self.api_routers.first()} router_id = self.api_routers.first()['id'] neutronclient = self.stub_neutronclient() neutronclient.show_router(router_id).AndReturn(router) self.mox.ReplayAll() ret_val = api.neutron.router_get(self.request, router_id) self.assertIsInstance(ret_val, api.neutron.Router) def test_router_create(self): router = {'router': self.api_routers.first()} neutronclient = self.stub_neutronclient() form_data = {'router': {'name': 'router1', 'tenant_id': self.request.user.project_id}} neutronclient.create_router(body=form_data).AndReturn(router) self.mox.ReplayAll() ret_val = api.neutron.router_create(self.request, name='router1') self.assertIsInstance(ret_val, api.neutron.Router) def test_router_delete(self): router_id = self.api_routers.first()['id'] neutronclient = self.stub_neutronclient() neutronclient.delete_router(router_id) self.mox.ReplayAll() api.neutron.router_delete(self.request, router_id) def test_router_add_interface(self): subnet_id = self.api_subnets.first()['id'] router_id = self.api_routers.first()['id'] neutronclient = self.stub_neutronclient() form_data = {'subnet_id': subnet_id} neutronclient.add_interface_router( router_id, form_data).AndReturn(None) self.mox.ReplayAll() api.neutron.router_add_interface( self.request, router_id, subnet_id=subnet_id) def test_router_remove_interface(self): router_id = self.api_routers.first()['id'] fake_port = self.api_ports.first()['id'] neutronclient = self.stub_neutronclient() neutronclient.remove_interface_router( router_id, {'port_id': fake_port}) self.mox.ReplayAll() api.neutron.router_remove_interface( self.request, router_id, port_id=fake_port) def test_is_extension_supported(self): neutronclient = self.stub_neutronclient() neutronclient.list_extensions().MultipleTimes() \ .AndReturn({'extensions': self.api_extensions.list()}) self.mox.ReplayAll() self.assertTrue( api.neutron.is_extension_supported(self.request, 'quotas')) self.assertFalse( api.neutron.is_extension_supported(self.request, 'doesntexist')) # NOTE(amotoki): "dvr" permission tests check most of # get_feature_permission features. # These tests are not specific to "dvr" extension. # Please be careful if you drop "dvr" extension in future. @override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_distributed_router': True}, POLICY_CHECK_FUNCTION=None) def _test_get_dvr_permission_dvr_supported(self, dvr_enabled): neutronclient = self.stub_neutronclient() extensions = self.api_extensions.list() if not dvr_enabled: extensions = [ext for ext in extensions if ext['alias'] != 'dvr'] neutronclient.list_extensions() \ .AndReturn({'extensions': extensions}) self.mox.ReplayAll() self.assertEqual(dvr_enabled, api.neutron.get_feature_permission(self.request, 'dvr', 'get')) def test_get_dvr_permission_dvr_supported(self): self._test_get_dvr_permission_dvr_supported(dvr_enabled=True) def test_get_dvr_permission_dvr_not_supported(self): self._test_get_dvr_permission_dvr_supported(dvr_enabled=False) @override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_distributed_router': True}, POLICY_CHECK_FUNCTION=policy.check) def _test_get_dvr_permission_with_policy_check(self, policy_check_allowed, operation): self.mox.StubOutWithMock(policy, 'check') if operation == "create": role = (("network", "create_router:distributed"),) elif operation == "get": role = (("network", "get_router:distributed"),) policy.check(role, self.request).AndReturn(policy_check_allowed) if policy_check_allowed: neutronclient = self.stub_neutronclient() neutronclient.list_extensions() \ .AndReturn({'extensions': self.api_extensions.list()}) self.mox.ReplayAll() self.assertEqual(policy_check_allowed, api.neutron.get_feature_permission(self.request, 'dvr', operation)) def test_get_dvr_permission_with_policy_check_allowed(self): self._test_get_dvr_permission_with_policy_check(True, "get") def test_get_dvr_permission_with_policy_check_disallowed(self): self._test_get_dvr_permission_with_policy_check(False, "get") def test_get_dvr_permission_create_with_policy_check_allowed(self): self._test_get_dvr_permission_with_policy_check(True, "create") def test_get_dvr_permission_create_with_policy_check_disallowed(self): self._test_get_dvr_permission_with_policy_check(False, "create") @override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_distributed_router': False}) def test_get_dvr_permission_dvr_disabled_by_config(self): self.assertFalse(api.neutron.get_feature_permission(self.request, 'dvr', 'get')) @override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_distributed_router': True}, POLICY_CHECK_FUNCTION=policy.check) def test_get_dvr_permission_dvr_unsupported_operation(self): self.assertRaises(ValueError, api.neutron.get_feature_permission, self.request, 'dvr', 'unSupported') @override_settings(OPENSTACK_NEUTRON_NETWORK={}) def test_get_dvr_permission_dvr_default_config(self): self.assertFalse(api.neutron.get_feature_permission(self.request, 'dvr', 'get')) @override_settings(OPENSTACK_NEUTRON_NETWORK={}) def test_get_dvr_permission_router_ha_default_config(self): self.assertFalse(api.neutron.get_feature_permission(self.request, 'l3-ha', 'get')) # NOTE(amotoki): Most of get_feature_permission are checked by "dvr" check # above. l3-ha check only checks l3-ha specific code. @override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_ha_router': True}, POLICY_CHECK_FUNCTION=policy.check) def _test_get_router_ha_permission_with_policy_check(self, ha_enabled): self.mox.StubOutWithMock(policy, 'check') role = (("network", "create_router:ha"),) policy.check(role, self.request).AndReturn(True) neutronclient = self.stub_neutronclient() if ha_enabled: extensions = self.api_extensions.list() else: extensions = {} neutronclient.list_extensions().AndReturn({'extensions': extensions}) self.mox.ReplayAll() self.assertEqual(ha_enabled, api.neutron.get_feature_permission(self.request, 'l3-ha', 'create')) def test_get_router_ha_permission_with_l3_ha_extension(self): self._test_get_router_ha_permission_with_policy_check(True) def test_get_router_ha_permission_without_l3_ha_extension(self): self._test_get_router_ha_permission_with_policy_check(False) def test_list_resources_with_long_filters(self): # In this tests, port_list is called with id=[10 port ID] # filter. It generates about 40*10 char length URI. # Each port ID is converted to "id=&" in URI and # it means 40 chars (len(UUID)=36). # If excess length is 220, it means 400-220=180 chars # can be sent in the first request. # As a result three API calls with 4, 4, 2 port ID # are expected. ports = [{'id': str(uuid.uuid4()), 'name': 'port%s' % i, 'admin_state_up': True} for i in range(10)] port_ids = [port['id'] for port in ports] neutronclient = self.stub_neutronclient() uri_len_exc = neutron_exc.RequestURITooLong(excess=220) neutronclient.list_ports(id=port_ids).AndRaise(uri_len_exc) for i in range(0, 10, 4): neutronclient.list_ports(id=port_ids[i:i + 4]) \ .AndReturn({'ports': ports[i:i + 4]}) self.mox.ReplayAll() ret_val = api.neutron.list_resources_with_long_filters( api.neutron.port_list, 'id', port_ids, request=self.request) self.assertEqual(10, len(ret_val)) self.assertEqual(port_ids, [p.id for p in ret_val])