Reedip
006113e3bf
MTU check can be skipped during deletion of Networks. The MTU check doesn't provide any additional support during deletion of the networks. Also, if a network is created with MTU 'X' and the global_mtu later on is decreased to 'Y', the created network cannot be deleted due to the MTU check. Change-Id: Ia838d2a661c5098f90b58b2cb31557f2ebf78868 Closes-Bug: #1713499
62 lines
2.3 KiB
Python
62 lines
2.3 KiB
Python
# Copyright 2017 NEC India
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#
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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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# from neutronclient.common import exceptions
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from oslo_utils import uuidutils
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from neutron.tests.fullstack import base
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from neutron.tests.fullstack.resources import environment
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from neutron.tests.unit import testlib_api
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load_tests = testlib_api.module_load_tests
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class MTUNetworkTestSetup(base.BaseFullStackTestCase):
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host_desc = [] # No need to register agents for this test case
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def setUp(self):
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env = environment.Environment(
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environment.EnvironmentDescription(),
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self.host_desc)
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super(MTUNetworkTestSetup, self).setUp(env)
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self.tenant_id = uuidutils.generate_uuid()
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def _restart_neutron_server(self, global_mtu):
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env = environment.Environment(
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environment.EnvironmentDescription(global_mtu=global_mtu),
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self.host_desc)
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env.test_name = self.get_name()
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self.useFixture(env)
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env.neutron_server.restart()
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class TestMTUScenarios(MTUNetworkTestSetup):
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def test_mtu_update_delete_network(self):
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network = self.safe_client.create_network(self.tenant_id,
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name='mtu-test-network',
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mtu=1450)
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self.safe_client.update_network(network['id'], mtu=9000)
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res = self.safe_client.delete_network(network['id'])
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self.assertEqual((), res)
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def test_global_physnet_mtu_update_delete_network(self):
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network = self.safe_client.create_network(self.tenant_id,
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name='mtu-test-network',
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mtu=1450)
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self._restart_neutron_server(1400)
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res = self.safe_client.delete_network(network['id'])
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self.assertEqual((), res)
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