284 lines
10 KiB
Python
284 lines
10 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 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.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 = self.neutron_client
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class NeutronClientPluginTests(NeutronClientPluginTestCase):
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def setUp(self):
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super(NeutronClientPluginTests, 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_find_neutron_resource(self):
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props = {'net': 'test_network'}
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res = self.neutron_plugin.find_neutron_resource(props, 'net',
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'network')
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self.assertEqual(42, res)
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self.mock_find.assert_called_once_with(self.neutron_client, 'network',
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'test_network')
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def test_resolve_network(self):
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props = {'net': 'test_network'}
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res = self.neutron_plugin.resolve_network(props, 'net', 'net_id')
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self.assertEqual(42, res)
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self.mock_find.assert_called_once_with(self.neutron_client, 'network',
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'test_network')
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# check resolve if was send id instead of name
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props = {'net_id': 77}
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res = self.neutron_plugin.resolve_network(props, 'net', 'net_id')
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self.assertEqual(77, res)
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# in this case find_resourceid_by_name_or_id is not called
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self.mock_find.assert_called_once_with(self.neutron_client, 'network',
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'test_network')
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def test_resolve_subnet(self):
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props = {'snet': 'test_subnet'}
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res = self.neutron_plugin.resolve_subnet(props, 'snet', 'snet_id')
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self.assertEqual(42, res)
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self.mock_find.assert_called_once_with(self.neutron_client, 'subnet',
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'test_subnet')
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# check resolve if was send id instead of name
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props = {'snet_id': 77}
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res = self.neutron_plugin.resolve_subnet(props, 'snet', 'snet_id')
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self.assertEqual(77, res)
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# in this case find_resourceid_by_name_or_id is not called
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self.mock_find.assert_called_once_with(self.neutron_client, 'subnet',
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'test_subnet')
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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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class NeutronConstraintsValidate(common.HeatTestCase):
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scenarios = [
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('validate_network',
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dict(constraint_class=neutron.NetworkConstraint,
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resource_type='network')),
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('validate_port',
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dict(constraint_class=neutron.PortConstraint,
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resource_type='port')),
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('validate_router',
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dict(constraint_class=neutron.RouterConstraint,
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resource_type='router')),
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('validate_subnet',
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dict(constraint_class=neutron.SubnetConstraint,
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resource_type='subnet'))
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]
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def test_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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mock_find = self.patchobject(neutron.neutronV20,
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'find_resourceid_by_name_or_id')
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mock_find.side_effect = ['foo',
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qe.NeutronClientException(status_code=404)]
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constraint = self.constraint_class()
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ctx = utils.dummy_context()
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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([mock.call(nc, self.resource_type, 'foo'),
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mock.call(nc, self.resource_type, 'bar')])
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class TestIPConstraint(common.HeatTestCase):
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def setUp(self):
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super(TestIPConstraint, self).setUp()
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self.constraint = neutron.IPConstraint()
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def test_validate_ipv4_format(self):
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validate_format = [
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'1.1.1.1',
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'1.0.1.1',
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'255.255.255.255'
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]
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for ip in validate_format:
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self.assertTrue(self.constraint.validate(ip, None))
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def test_invalidate_ipv4_format(self):
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invalidate_format = [
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'1.1.1.',
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'1.1.1.256',
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'invalidate format',
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'1.a.1.1'
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]
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for ip in invalidate_format:
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self.assertFalse(self.constraint.validate(ip, None))
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def test_validate_ipv6_format(self):
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validate_format = [
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'2002:2002::20c:29ff:fe7d:811a',
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'::1',
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'2002::',
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'2002::1',
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]
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for ip in validate_format:
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self.assertTrue(self.constraint.validate(ip, None))
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def test_invalidate_ipv6_format(self):
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invalidate_format = [
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'2002::2001::1',
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'2002::g',
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'invalidate format',
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'2001::0::',
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'20c:29ff:fe7d:811a'
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]
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for ip in invalidate_format:
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self.assertFalse(self.constraint.validate(ip, None))
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class TestMACConstraint(common.HeatTestCase):
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def setUp(self):
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super(TestMACConstraint, self).setUp()
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self.constraint = neutron.MACConstraint()
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def test_valid_mac_format(self):
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validate_format = [
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'01:23:45:67:89:ab',
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'01-23-45-67-89-ab',
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'0123.4567.89ab'
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]
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for mac in validate_format:
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self.assertTrue(self.constraint.validate(mac, None))
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def test_invalid_mac_format(self):
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invalidate_format = [
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'8.8.8.8',
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'0a-1b-3c-4d-5e-6f-1f',
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'0a-1b-3c-4d-5e-xx'
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]
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for mac in invalidate_format:
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self.assertFalse(self.constraint.validate(mac, None))
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class TestCIDRConstraint(common.HeatTestCase):
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def setUp(self):
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super(TestCIDRConstraint, self).setUp()
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self.constraint = neutron.CIDRConstraint()
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def test_valid_cidr_format(self):
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validate_format = [
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'10.0.0.0/24',
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'6000::/64',
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'8.8.8.8'
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]
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for cidr in validate_format:
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self.assertTrue(self.constraint.validate(cidr, None))
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def test_invalid_cidr_format(self):
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invalidate_format = [
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'::/129',
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'Invalid cidr',
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'300.0.0.0/24',
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'10.0.0.0/33',
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'8.8.8.0/ 24'
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]
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for cidr in invalidate_format:
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self.assertFalse(self.constraint.validate(cidr, None))
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