# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 Red Hat, Inc.
#
# 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 django.test.utils import override_settings
import cinderclient as cinder_client
from openstack_dashboard import api
from openstack_dashboard.test import helpers as test
[docs]class CinderApiTests(test.APITestCase):
[docs] def test_volume_list(self):
search_opts = {'all_tenants': 1}
volumes = self.cinder_volumes.list()
cinderclient = self.stub_cinderclient()
cinderclient.volumes = self.mox.CreateMockAnything()
cinderclient.volumes.list(search_opts=search_opts,).AndReturn(volumes)
self.mox.ReplayAll()
# No assertions are necessary. Verification is handled by mox.
api.cinder.volume_list(self.request, search_opts=search_opts)
[docs] def test_volume_snapshot_list(self):
volume_snapshots = self.cinder_volume_snapshots.list()
cinderclient = self.stub_cinderclient()
cinderclient.volume_snapshots = self.mox.CreateMockAnything()
cinderclient.volume_snapshots.list().AndReturn(volume_snapshots)
self.mox.ReplayAll()
api.cinder.volume_snapshot_list(self.request)
[docs]class CinderApiVersionTests(test.TestCase):
[docs] def setUp(self):
super(CinderApiVersionTests, self).setUp()
# The version is set when the module is loaded. Reset the
# active version each time so that we can test with different
# versions.
api.cinder.VERSIONS._active = None
[docs] def test_default_client_is_v1(self):
client = api.cinder.cinderclient(self.request)
self.assertIsInstance(client, cinder_client.v1.client.Client)
@override_settings(OPENSTACK_API_VERSIONS={'volume': 1})
[docs] def test_v1_setting_returns_v1_client(self):
client = api.cinder.cinderclient(self.request)
self.assertIsInstance(client, cinder_client.v1.client.Client)
@override_settings(OPENSTACK_API_VERSIONS={'volume': 2})
[docs] def test_v2_setting_returns_v2_client(self):
client = api.cinder.cinderclient(self.request)
self.assertIsInstance(client, cinder_client.v2.client.Client)
[docs] def test_get_v1_volume_attributes(self):
# Get a v1 volume
volume = self.cinder_volumes.first()
self.assertTrue(hasattr(volume._apiresource, 'display_name'))
self.assertFalse(hasattr(volume._apiresource, 'name'))
name = "A test volume name"
description = "A volume description"
setattr(volume._apiresource, 'display_name', name)
setattr(volume._apiresource, 'display_description', description)
self.assertEqual(volume.name, name)
self.assertEqual(volume.description, description)
[docs] def test_get_v2_volume_attributes(self):
# Get a v2 volume
volume = self.cinder_volumes.get(name="v2_volume")
self.assertTrue(hasattr(volume._apiresource, 'name'))
self.assertFalse(hasattr(volume._apiresource, 'display_name'))
name = "A v2 test volume name"
description = "A v2 volume description"
setattr(volume._apiresource, 'name', name)
setattr(volume._apiresource, 'description', description)
self.assertEqual(volume.name, name)
self.assertEqual(volume.description, description)
[docs] def test_get_v1_snapshot_attributes(self):
# Get a v1 snapshot
snapshot = self.cinder_volume_snapshots.first()
self.assertFalse(hasattr(snapshot._apiresource, 'name'))
name = "A test snapshot name"
description = "A snapshot description"
setattr(snapshot._apiresource, 'display_name', name)
setattr(snapshot._apiresource, 'display_description', description)
self.assertEqual(snapshot.name, name)
self.assertEqual(snapshot.description, description)
[docs] def test_get_v2_snapshot_attributes(self):
# Get a v2 snapshot
snapshot = self.cinder_volume_snapshots.get(
description="v2 volume snapshot description")
self.assertFalse(hasattr(snapshot._apiresource, 'display_name'))
name = "A v2 test snapshot name"
description = "A v2 snapshot description"
setattr(snapshot._apiresource, 'name', name)
setattr(snapshot._apiresource, 'description', description)
self.assertEqual(snapshot.name, name)
self.assertEqual(snapshot.description, description)
[docs] def test_get_id_for_nameless_volume(self):
volume = self.cinder_volumes.first()
setattr(volume._apiresource, 'display_name', "")
self.assertEqual(volume.name, volume.id)
@override_settings(OPENSTACK_API_VERSIONS={'volume': 1})
[docs] def test_adapt_dictionary_to_v1(self):
volume = self.cinder_volumes.first()
data = {'name': volume.name,
'description': volume.description,
'size': volume.size}
ret_data = api.cinder._replace_v2_parameters(data)
self.assertIn('display_name', ret_data.keys())
self.assertIn('display_description', ret_data.keys())
self.assertNotIn('name', ret_data.keys())
self.assertNotIn('description', ret_data.keys())
@override_settings(OPENSTACK_API_VERSIONS={'volume': 2})
[docs] def test_adapt_dictionary_to_v2(self):
volume = self.cinder_volumes.first()
data = {'name': volume.name,
'description': volume.description,
'size': volume.size}
ret_data = api.cinder._replace_v2_parameters(data)
self.assertIn('name', ret_data.keys())
self.assertIn('description', ret_data.keys())
self.assertNotIn('display_name', ret_data.keys())
self.assertNotIn('display_description', ret_data.keys())