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# 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.
from unittest import mock
from neutron_lib.callbacks import events
from oslotest import base
class EventPayloadTestCase(base.BaseTestCase):
def test_context(self):
e = events.EventPayload(mock.ANY)
self.assertEqual(mock.ANY, e.context)
def test_metadata(self):
meta = {'k1': 'v1', 'k2': mock.ANY}
e = events.EventPayload(mock.ANY, metadata=meta)
self.assertEqual(meta, e.metadata)
event_meta = e.metadata
event_meta['k3'] = 'v3'
self.assertIn('k3', e.metadata)
def test_request_body(self):
e = events.EventPayload(mock.ANY, request_body={'k', 'v'})
self.assertEqual({'k', 'v'}, e.request_body)
def test_states(self):
e = events.EventPayload(mock.ANY, states=['s1', 's2'])
self.assertEqual(['s1', 's2'], e.states)
e.states.append('state')
self.assertIn('state', e.states)
def test_resource_id(self):
e = events.EventPayload(mock.ANY, resource_id='id1')
self.assertEqual('id1', e.resource_id)
def test_has_no_states(self):
e = events.EventPayload(mock.ANY)
self.assertFalse(e.has_states)
def test_has_states(self):
e = events.EventPayload(mock.ANY, states=['s1'])
self.assertTrue(e.has_states)
def test_latest_state_with_states(self):
body = object()
states = [object(), object()]
e = events.EventPayload(mock.ANY, request_body=body, states=states)
self.assertEqual(states[-1], e.latest_state)
def test_latest_state_without_states(self):
body = object()
e = events.EventPayload(mock.ANY, request_body=body)
self.assertIsNone(e.latest_state)
class DataStoreEventPayloadTestCase(base.BaseTestCase):
def test_states(self):
e = events.DBEventPayload(mock.ANY, states=['s1'])
self.assertEqual(['s1'], e.states)
def test_desired_state(self):
desired_state = {'k': object()}
e = events.DBEventPayload(mock.ANY, desired_state=desired_state)
self.assertEqual(desired_state, e.desired_state)
desired_state['a'] = 'A'
self.assertEqual(desired_state, e.desired_state)
def test_is_not_persisted(self):
e = events.DBEventPayload(mock.ANY, states=['s1'])
self.assertFalse(e.is_persisted)
e = events.DBEventPayload(mock.ANY, resource_id='1a')
self.assertFalse(e.is_persisted)
def test_is_persisted(self):
e = events.DBEventPayload(mock.ANY, states=['s1'],
resource_id='1a')
self.assertTrue(e.is_persisted)
def test_is_not_to_be_committed(self):
e = events.DBEventPayload(mock.ANY, states=['s1'],
resource_id='1a')
self.assertFalse(e.is_to_be_committed)
def test_is_to_be_committed(self):
e = events.DBEventPayload(mock.ANY, states=[mock.ANY],
resource_id='1a', desired_state=object())
self.assertTrue(e.is_to_be_committed)
def test_latest_state_with_desired_state(self):
desired_state = object()
e = events.DBEventPayload(mock.ANY, states=[object()],
desired_state=desired_state)
self.assertEqual(desired_state, e.latest_state)
class APIEventPayloadTestCase(base.BaseTestCase):
def test_action(self):
e = events.APIEventPayload(mock.ANY, 'post.end', 'POST')
self.assertEqual('POST', e.action)
def test_method_name(self):
e = events.APIEventPayload(mock.ANY, 'post.end', 'POST')
self.assertEqual('post.end', e.method_name)
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