# # 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 six import mock from neutronclient.common import exceptions as qe from heat.common import exception from heat.engine.clients.os import neutron from heat.engine.clients.os.neutron import lbaas_constraints as lc from heat.engine.clients.os.neutron import neutron_constraints as nc from heat.tests import common from heat.tests import utils class NeutronClientPluginTestCase(common.HeatTestCase): def setUp(self): super(NeutronClientPluginTestCase, self).setUp() self.neutron_client = mock.MagicMock() con = utils.dummy_context() c = con.clients self.neutron_plugin = c.client_plugin('neutron') self.neutron_plugin.client = lambda: self.neutron_client class NeutronClientPluginTest(NeutronClientPluginTestCase): def setUp(self): super(NeutronClientPluginTest, self).setUp() self.mock_find = self.patchobject(neutron.neutronV20, 'find_resourceid_by_name_or_id') self.mock_find.return_value = 42 def test_get_secgroup_uuids(self): # test get from uuids sgs_uuid = ['b62c3079-6946-44f5-a67b-6b9091884d4f', '9887157c-d092-40f5-b547-6361915fce7d'] sgs_list = self.neutron_plugin.get_secgroup_uuids(sgs_uuid) self.assertEqual(sgs_uuid, sgs_list) # test get from name, return only one sgs_non_uuid = ['security_group_1'] expected_groups = ['0389f747-7785-4757-b7bb-2ab07e4b09c3'] fake_list = { 'security_groups': [ { 'tenant_id': 'test_tenant_id', 'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3', 'name': 'security_group_1', 'security_group_rules': [], 'description': 'no protocol' } ] } self.neutron_client.list_security_groups.return_value = fake_list self.assertEqual(expected_groups, self.neutron_plugin.get_secgroup_uuids(sgs_non_uuid)) # test only one belong to the tenant fake_list = { 'security_groups': [ { 'tenant_id': 'test_tenant_id', 'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3', 'name': 'security_group_1', 'security_group_rules': [], 'description': 'no protocol' }, { 'tenant_id': 'not_test_tenant_id', 'id': '384ccd91-447c-4d83-832c-06974a7d3d05', 'name': 'security_group_1', 'security_group_rules': [], 'description': 'no protocol' } ] } self.neutron_client.list_security_groups.return_value = fake_list self.assertEqual(expected_groups, self.neutron_plugin.get_secgroup_uuids(sgs_non_uuid)) # test there are two securityGroups with same name, and the two # all belong to the tenant fake_list = { 'security_groups': [ { 'tenant_id': 'test_tenant_id', 'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3', 'name': 'security_group_1', 'security_group_rules': [], 'description': 'no protocol' }, { 'tenant_id': 'test_tenant_id', 'id': '384ccd91-447c-4d83-832c-06974a7d3d05', 'name': 'security_group_1', 'security_group_rules': [], 'description': 'no protocol' } ] } self.neutron_client.list_security_groups.return_value = fake_list self.assertRaises(exception.PhysicalResourceNameAmbiguity, self.neutron_plugin.get_secgroup_uuids, sgs_non_uuid) def test_check_lb_status(self): self.neutron_client.show_loadbalancer.side_effect = [ {'loadbalancer': {'provisioning_status': 'ACTIVE'}}, {'loadbalancer': {'provisioning_status': 'PENDING_CREATE'}}, {'loadbalancer': {'provisioning_status': 'ERROR'}} ] self.assertTrue(self.neutron_plugin.check_lb_status('1234')) self.assertFalse(self.neutron_plugin.check_lb_status('1234')) self.assertRaises(exception.ResourceInError, self.neutron_plugin.check_lb_status, '1234') class NeutronConstraintsValidate(common.HeatTestCase): scenarios = [ ('validate_network', dict(constraint_class=nc.NetworkConstraint, resource_type='network', cmd_resource=None)), ('validate_port', dict(constraint_class=nc.PortConstraint, resource_type='port', cmd_resource=None)), ('validate_router', dict(constraint_class=nc.RouterConstraint, resource_type='router', cmd_resource=None)), ('validate_subnet', dict(constraint_class=nc.SubnetConstraint, resource_type='subnet', cmd_resource=None)), ('validate_subnetpool', dict(constraint_class=nc.SubnetPoolConstraint, resource_type='subnetpool', cmd_resource=None)), ('validate_address_scope', dict(constraint_class=nc.AddressScopeConstraint, resource_type='address_scope', cmd_resource=None)), ('validate_loadbalancer', dict(constraint_class=lc.LoadbalancerConstraint, resource_type='loadbalancer', cmd_resource='lbaas_loadbalancer')), ('validate_listener', dict(constraint_class=lc.ListenerConstraint, resource_type='listener', cmd_resource=None)), ('validate_pool', dict(constraint_class=lc.PoolConstraint, resource_type='pool', cmd_resource='lbaas_pool')), ('validate_qos_policy', dict(constraint_class=nc.QoSPolicyConstraint, resource_type='policy', cmd_resource='qos_policy')) ] def test_validate(self): mock_extension = self.patchobject( neutron.NeutronClientPlugin, 'has_extension', return_value=True) nc = mock.Mock() mock_create = self.patchobject(neutron.NeutronClientPlugin, '_create') mock_create.return_value = nc mock_find = self.patchobject(neutron.NeutronClientPlugin, 'find_resourceid_by_name_or_id') mock_find.side_effect = [ 'foo', qe.NeutronClientException(status_code=404) ] constraint = self.constraint_class() ctx = utils.dummy_context() if hasattr(constraint, 'extension') and constraint.extension: mock_extension.side_effect = [ False, True, True, ] ex = self.assertRaises( exception.EntityNotFound, constraint.validate_with_client, ctx.clients, "foo" ) expected = ("The neutron extension (%s) could not be found." % constraint.extension) self.assertEqual(expected, six.text_type(ex)) self.assertTrue(constraint.validate("foo", ctx)) self.assertFalse(constraint.validate("bar", ctx)) mock_find.assert_has_calls( [mock.call(self.resource_type, 'foo', cmd_resource=self.cmd_resource), mock.call(self.resource_type, 'bar', cmd_resource=self.cmd_resource)]) class NeutronProviderConstraintsValidate(common.HeatTestCase): scenarios = [ ('validate_lbaasv1', dict(constraint_class=nc.LBaasV1ProviderConstraint, service_type='LOADBALANCER')), ('validate_lbaasv2', dict(constraint_class=lc.LBaasV2ProviderConstraint, service_type='LOADBALANCERV2')) ] def test_provider_validate(self): nc = mock.Mock() mock_create = self.patchobject(neutron.NeutronClientPlugin, '_create') mock_create.return_value = nc providers = { 'service_providers': [ {'service_type': 'LOADBANALCERV2', 'name': 'haproxy'}, {'service_type': 'LOADBANALCER', 'name': 'haproxy'} ] } nc.list_service_providers.return_value = providers constraint = self.constraint_class() ctx = utils.dummy_context() self.assertTrue(constraint.validate('haproxy', ctx)) self.assertFalse(constraint.validate("bar", ctx)) class NeutronClientPluginExtensionsTest(NeutronClientPluginTestCase): """Tests for extensions in neutronclient.""" def test_has_no_extension(self): mock_extensions = {'extensions': []} self.neutron_client.list_extensions.return_value = mock_extensions self.assertFalse(self.neutron_plugin.has_extension('lbaas')) def test_without_service_extension(self): mock_extensions = {'extensions': [{'alias': 'router'}]} self.neutron_client.list_extensions.return_value = mock_extensions self.assertFalse(self.neutron_plugin.has_extension('lbaas')) def test_has_service_extension(self): mock_extensions = {'extensions': [{'alias': 'router'}]} self.neutron_client.list_extensions.return_value = mock_extensions self.assertTrue(self.neutron_plugin.has_extension('router'))