Functional tests were written before SB methods were modified and then run against the modifications Change-Id: I7e321bbef896e1584b80f5a6d5619aaae9cf639dchanges/16/489416/15
Terry Wilson
6 years ago
parent
dcdc7fe49f
commit
14c53c41d5
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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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#
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import uuid
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from ovsdbapp import event as ovsdb_event
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from ovsdbapp.tests.functional import base
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from ovsdbapp.tests.functional.schema.ovn_southbound import test_impl_idl as \
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test_sb
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from ovsdbapp.tests import utils
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from networking_ovn.ovsdb import impl_idl_ovn as impl
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class WaitForPortBindingEvent(test_sb.WaitForPortBindingEvent):
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def run(self, event, row, old):
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self.row = row
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super(WaitForPortBindingEvent, self).run(event, row, old)
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class TestSbApi(base.FunctionalTestCase):
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schemas = ['OVN_Southbound', 'OVN_Northbound']
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def setUp(self):
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super(TestSbApi, self).setUp()
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self.data = {
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'chassis': [
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{'external_ids': {'ovn-bridge-mappings':
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'public:br-ex,private:br-0'}},
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{'external_ids': {'ovn-bridge-mappings':
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'public:br-ex,public2:br-ex'}},
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{'external_ids': {'ovn-bridge-mappings':
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'public:br-ex'}},
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]
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}
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self.api = impl.OvsdbSbOvnIdl(self.connection['OVN_Southbound'])
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self.nbapi = impl.OvsdbNbOvnIdl(self.connection['OVN_Northbound'])
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self.load_test_data()
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self.handler = ovsdb_event.RowEventHandler()
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self.api.idl.notify = self.handler.notify
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def load_test_data(self):
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with self.api.transaction(check_error=True) as txn:
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for i, chassis in enumerate(self.data['chassis']):
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chassis['name'] = utils.get_rand_device_name('chassis')
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chassis['hostname'] = '%s.localdomain.com' % chassis['name']
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txn.add(self.api.chassis_add(
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chassis['name'], ['geneve'], '192.0.2.%d' % (i + 1,),
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hostname=chassis['hostname'],
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external_ids=chassis['external_ids']))
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def test_get_chassis_hostname_and_physnets(self):
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mapping = self.api.get_chassis_hostname_and_physnets()
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self.assertTrue(len(self.data['chassis']) <= len(mapping))
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self.assertTrue(set(mapping.keys()) >=
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{c['hostname'] for c in self.data['chassis']})
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def test_get_all_chassis(self):
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chassis_list = set(self.api.get_all_chassis())
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our_chassis = {c['name'] for c in self.data['chassis']}
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self.assertTrue(our_chassis <= chassis_list)
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def test_get_chassis_data_for_ml2_bind_port(self):
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host = self.data['chassis'][0]['hostname']
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dp, iface, phys = self.api.get_chassis_data_for_ml2_bind_port(host)
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self.assertEqual(dp, '')
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self.assertEqual(iface, '')
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self.assertItemsEqual(phys, ['private', 'public'])
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def test_chassis_exists(self):
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self.assertTrue(self.api.chassis_exists(
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self.data['chassis'][0]['hostname']))
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self.assertFalse(self.api.chassis_exists("nochassishere"))
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def test_get_chassis_and_physnets(self):
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mapping = self.api.get_chassis_and_physnets()
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self.assertTrue(len(self.data['chassis']) <= len(mapping))
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self.assertTrue(set(mapping.keys()) >=
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{c['name'] for c in self.data['chassis']})
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def _add_switch_port(self, chassis_name, type='localport'):
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sname, pname = (utils.get_rand_device_name(prefix=p)
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for p in ('switch', 'port'))
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chassis = self.api.lookup('Chassis', chassis_name)
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row_event = WaitForPortBindingEvent(pname)
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self.handler.watch_event(row_event)
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with self.nbapi.transaction(check_error=True) as txn:
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switch = txn.add(self.nbapi.ls_add(sname))
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port = txn.add(self.nbapi.lsp_add(sname, pname, type=type))
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row_event.wait()
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return chassis, switch.result, port.result, row_event.row
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def test_get_metadata_port_network(self):
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chassis, switch, port, binding = self._add_switch_port(
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self.data['chassis'][0]['name'])
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result = self.api.get_metadata_port_network(str(binding.datapath.uuid))
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self.assertEqual(binding, result)
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self.assertEqual(binding.datapath.external_ids['logical-switch'],
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str(switch.uuid))
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def test_get_metadata_port_network_missing(self):
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val = str(uuid.uuid4())
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self.assertIsNone(self.api.get_metadata_port_network(val))
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def test_set_get_chassis_metadata_networks(self):
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name = self.data['chassis'][0]['name']
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nets = [str(uuid.uuid4()) for _ in range(3)]
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self.api.set_chassis_metadata_networks(name, nets).execute(
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check_error=True)
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self.assertEqual(nets, self.api.get_chassis_metadata_networks(name))
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def test_get_network_port_bindings_by_ip(self):
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chassis, switch, port, binding = self._add_switch_port(
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self.data['chassis'][0]['name'])
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mac = 'de:ad:be:ef:4d:ad'
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ipaddr = '192.0.2.1'
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self.nbapi.lsp_set_addresses(
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port.name, ['%s %s' % (mac, ipaddr)]).execute(check_error=True)
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self.api.lsp_bind(port.name, chassis.name).execute(check_error=True)
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result = self.api.get_network_port_bindings_by_ip(
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str(binding.datapath.uuid), ipaddr)
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self.assertIn(binding, result)
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def test_get_ports_on_chassis(self):
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chassis, switch, port, binding = self._add_switch_port(
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self.data['chassis'][0]['name'])
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self.api.lsp_bind(port.name, chassis.name).execute(check_error=True)
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self.assertEqual([binding],
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self.api.get_ports_on_chassis(chassis.name))
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def test_get_logical_port_chassis_and_datapath(self):
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chassis, switch, port, binding = self._add_switch_port(
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self.data['chassis'][0]['name'])
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self.api.lsp_bind(port.name, chassis.name).execute(check_error=True)
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self.assertEqual(
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(chassis.name, str(binding.datapath.uuid)),
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self.api.get_logical_port_chassis_and_datapath(port.name))
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