neutron-fwaas/neutron/tests/unit/test_extension_pnet.py
Mark McClain ee3fe4e836 Rename Quantum to Neutron
This change renames everything to Neutron while providing backwards
compatible adjustments for Grizzly configuration files.

implements blueprint: remove-use-of-quantum

Change-Id: Ie7d07ba7c89857e13d4ddc8f0e9b68de020a3d19
2013-07-06 15:02:43 -04:00

160 lines
6.4 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2013 VMware
# All rights reserved.
#
# 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.
#
# @author: Salvatore Orlando, VMware
#
import mock
from oslo.config import cfg
from webob import exc as web_exc
import webtest
from neutron.api import extensions
from neutron.api.v2 import attributes
from neutron.api.v2 import router
from neutron import context
from neutron.extensions import providernet as pnet
from neutron.manager import NeutronManager
from neutron.openstack.common import uuidutils
from neutron.tests.unit import test_api_v2
from neutron.tests.unit import test_extensions
from neutron.tests.unit import testlib_api
class ProviderExtensionManager(object):
def get_resources(self):
return []
def get_actions(self):
return []
def get_request_extensions(self):
return []
def get_extended_resources(self, version):
return pnet.get_extended_resources(version)
class ProvidernetExtensionTestCase(testlib_api.WebTestCase):
fmt = 'json'
def setUp(self):
super(ProvidernetExtensionTestCase, self).setUp()
plugin = 'neutron.neutron_plugin_base_v2.NeutronPluginBaseV2'
# Ensure 'stale' patched copies of the plugin are never returned
NeutronManager._instance = None
# Ensure existing ExtensionManager is not used
extensions.PluginAwareExtensionManager._instance = None
# Save the global RESOURCE_ATTRIBUTE_MAP
self.saved_attr_map = {}
for resource, attrs in attributes.RESOURCE_ATTRIBUTE_MAP.iteritems():
self.saved_attr_map[resource] = attrs.copy()
# Update the plugin and extensions path
cfg.CONF.set_override('core_plugin', plugin)
cfg.CONF.set_override('allow_pagination', True)
cfg.CONF.set_override('allow_sorting', True)
self._plugin_patcher = mock.patch(plugin, autospec=True)
self.plugin = self._plugin_patcher.start()
# Ensure Quota checks never fail because of mock
instance = self.plugin.return_value
instance.get_networks_count.return_value = 1
# Instantiate mock plugin and enable the 'provider' extension
NeutronManager.get_plugin().supported_extension_aliases = (
["provider"])
ext_mgr = ProviderExtensionManager()
self.ext_mdw = test_extensions.setup_extensions_middleware(ext_mgr)
self.addCleanup(self._plugin_patcher.stop)
self.addCleanup(cfg.CONF.reset)
self.addCleanup(self._restore_attribute_map)
self.api = webtest.TestApp(router.APIRouter())
def _restore_attribute_map(self):
# Restore the global RESOURCE_ATTRIBUTE_MAP
attributes.RESOURCE_ATTRIBUTE_MAP = self.saved_attr_map
def _prepare_net_data(self):
return {'name': 'net1',
pnet.NETWORK_TYPE: 'sometype',
pnet.PHYSICAL_NETWORK: 'physnet',
pnet.SEGMENTATION_ID: 666}
def _put_network_with_provider_attrs(self, ctx, expect_errors=False):
data = self._prepare_net_data()
env = {'neutron.context': ctx}
instance = self.plugin.return_value
instance.get_network.return_value = {'tenant_id': ctx.tenant_id,
'shared': False}
net_id = uuidutils.generate_uuid()
res = self.api.put(test_api_v2._get_path('networks',
id=net_id,
fmt=self.fmt),
self.serialize({'network': data}),
extra_environ=env,
expect_errors=expect_errors)
return res, data, net_id
def _post_network_with_provider_attrs(self, ctx, expect_errors=False):
data = self._prepare_net_data()
env = {'neutron.context': ctx}
res = self.api.post(test_api_v2._get_path('networks', fmt=self.fmt),
self.serialize({'network': data}),
content_type='application/' + self.fmt,
extra_environ=env,
expect_errors=expect_errors)
return res, data
def test_network_create_with_provider_attrs(self):
ctx = context.get_admin_context()
ctx.tenant_id = 'an_admin'
res, data = self._post_network_with_provider_attrs(ctx)
instance = self.plugin.return_value
exp_input = {'network': data}
exp_input['network'].update({'admin_state_up': True,
'tenant_id': 'an_admin',
'shared': False})
instance.create_network.assert_called_with(mock.ANY,
network=exp_input)
self.assertEqual(res.status_int, web_exc.HTTPCreated.code)
def test_network_update_with_provider_attrs(self):
ctx = context.get_admin_context()
ctx.tenant_id = 'an_admin'
res, data, net_id = self._put_network_with_provider_attrs(ctx)
instance = self.plugin.return_value
exp_input = {'network': data}
instance.update_network.assert_called_with(mock.ANY,
net_id,
network=exp_input)
self.assertEqual(res.status_int, web_exc.HTTPOk.code)
def test_network_create_with_provider_attrs_noadmin_returns_403(self):
tenant_id = 'no_admin'
ctx = context.Context('', tenant_id, is_admin=False)
res, _1 = self._post_network_with_provider_attrs(ctx, True)
self.assertEqual(res.status_int, web_exc.HTTPForbidden.code)
def test_network_update_with_provider_attrs_noadmin_returns_404(self):
tenant_id = 'no_admin'
ctx = context.Context('', tenant_id, is_admin=False)
res, _1, _2 = self._put_network_with_provider_attrs(ctx, True)
self.assertEqual(res.status_int, web_exc.HTTPNotFound.code)