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