/usr/lib/python2.7/dist-packages/neutron_lbaas/tests/unit/drivers/logging_noop/test_logging_noop_driver.py is in python-neutron-lbaas 1:9.1.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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.
import mock
from neutron import context
from neutron_lbaas.drivers.logging_noop import driver
from neutron_lbaas.services.loadbalancer import data_models
from neutron_lbaas.tests.unit.db.loadbalancer import test_db_loadbalancerv2
log_path = ('neutron_lbaas.drivers.logging_noop.driver.LOG')
class FakeModel(object):
def __init__(self, id):
self.id = id
def attached_to_loadbalancer(self):
return True
def patch_manager(func):
@mock.patch(log_path)
def wrapper(*args):
log_mock = args[-1]
manager_test = args[0]
model = args[1]
parent = manager_test.parent
driver = parent.driver
driver.plugin.reset_mock()
func(*args[:-1])
s = str(log_mock.mock_calls[0])
parent.assertEqual("call.debug(", s[:11])
parent.assertTrue(s.index(model.id) != -1,
msg="Model ID not found in log")
return wrapper
class ManagerTest(object):
def __init__(self, parent, manager, model):
self.parent = parent
self.manager = manager
self.create(model)
self.update(model, model)
self.delete(model)
@patch_manager
def create(self, model):
self.manager.create(self.parent.context, model)
@patch_manager
def update(self, old_model, model):
self.manager.update(self.parent.context, old_model, model)
@patch_manager
def delete(self, model):
self.manager.delete(self.parent.context, model)
class ManagerTestWithUpdates(ManagerTest):
def __init__(self, parent, manager, model):
self.parent = parent
self.manager = manager
self.create(model)
self.update(model, model)
self.delete(model)
@patch_manager
def create(self, model):
self.manager.create(self.parent.context, model)
@patch_manager
def update(self, old_model, model):
self.manager.update(self.parent.context, old_model, model)
@patch_manager
def delete(self, model):
self.manager.delete(self.parent.context, model)
class LoadBalancerManagerTest(ManagerTestWithUpdates):
def __init__(self, parent, manager, model):
super(LoadBalancerManagerTest, self).__init__(parent, manager, model)
self.create_and_allocate_vip(model)
self.refresh(model)
self.stats(model)
@patch_manager
def allocates_vip(self):
self.manager.allocates_vip()
@patch_manager
def create_and_allocate_vip(self, model):
self.manager.create(self.parent.context, model)
@patch_manager
def refresh(self, model):
self.manager.refresh(self.parent.context, model)
@patch_manager
def stats(self, model):
dummy_stats = {
"bytes_in": 0,
"bytes_out": 0,
"active_connections": 0,
"total_connections": 0
}
h = self.manager.stats(self.parent.context, model)
self.parent.assertEqual(dummy_stats, h)
class TestLoggingNoopLoadBalancerDriver(
test_db_loadbalancerv2.LbaasPluginDbTestCase):
def _create_fake_models(self):
id = 'name-001'
lb = data_models.LoadBalancer(id=id)
pool = data_models.Pool(id=id, loadbalancer=lb)
listener = data_models.Listener(id=id, loadbalancer=lb)
member = data_models.Member(id=id, pool=pool)
hm = data_models.HealthMonitor(id=id, pool=pool)
lb.listeners = [listener]
lb.pools = [pool]
listener.default_pool = pool
pool.members = [member]
pool.healthmonitor = hm
return lb
def setUp(self):
super(TestLoggingNoopLoadBalancerDriver, self).setUp()
self.context = context.get_admin_context()
self.plugin = mock.Mock()
self.driver = driver.LoggingNoopLoadBalancerDriver(self.plugin)
self.lb = self._create_fake_models()
def test_load_balancer_ops(self):
LoadBalancerManagerTest(self, self.driver.load_balancer, self.lb)
def test_listener_ops(self):
ManagerTest(self, self.driver.listener, self.lb.listeners[0])
def test_pool_ops(self):
ManagerTestWithUpdates(self, self.driver.pool,
self.lb.listeners[0].default_pool)
def test_member_ops(self):
ManagerTestWithUpdates(self, self.driver.member,
self.lb.listeners[0].default_pool.members[0])
def test_health_monitor_ops(self):
ManagerTest(self, self.driver.health_monitor,
self.lb.listeners[0].default_pool.healthmonitor)
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