507 lines
21 KiB
Python
507 lines
21 KiB
Python
# Copyright 2015 IBM Corp.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from django.conf import settings
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import mock
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from openstack_dashboard import api
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from openstack_dashboard.api.base import Quota
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from openstack_dashboard.api.cinder import VolTypeExtraSpec
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from openstack_dashboard.api.rest import cinder
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from openstack_dashboard.test import helpers as test
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from openstack_dashboard.usage import quotas
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class CinderRestTestCase(test.TestCase):
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#
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# Volumes
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#
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def test_volumes_get(self):
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self._test_volumes_get(False, {})
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def test_volumes_get_all(self):
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self._test_volumes_get(True, {})
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def test_volumes_get_with_filters(self):
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filters = {'status': 'available'}
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self._test_volumes_get(False, filters)
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@test.create_mocks({api.cinder: ['volume_list_paged']})
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def _test_volumes_get(self, all_, filters):
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if all_:
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request = self.mock_rest_request(GET={'all_projects': 'true'})
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else:
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request = self.mock_rest_request(**{'GET': filters})
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volumes = [self.cinder_volumes.first()]
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self.maxDiff = None
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self.mock_volume_list_paged.return_value = volumes, False, False
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response = cinder.Volumes().get(request)
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self.assertStatusCode(response, 200)
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self.assertEqual({'items': [v.to_dict() for v in volumes],
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'has_more_data': False,
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'has_prev_data': False},
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response.json)
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if all_:
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self.mock_volume_list_paged.assert_called_once_with(
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request, {'all_tenants': 1})
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else:
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self.mock_volume_list_paged.assert_called_once_with(
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request, search_opts=filters)
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@test.create_mocks({api.cinder: ['volume_get']})
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def test_volume_get(self):
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request = self.mock_rest_request(**{'GET': {}})
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vol = self.cinder_volumes.first()
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self.mock_volume_get.return_value = vol
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response = cinder.Volume().get(request, '1')
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self.assertStatusCode(response, 200)
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self.assertEqual(vol.to_dict(), response.json)
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self.mock_volume_get.assert_called_once_with(request, '1')
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@test.create_mocks({api.cinder: ['volume_create']})
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def test_volume_create(self):
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mock_body = '''{
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"size": "",
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"name": "",
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"description": "",
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"volume_type": "",
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"snapshot_id": "",
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"metadata": "",
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"image_id": "",
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"availability_zone": "",
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"source_volid": ""
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}'''
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request = self.mock_rest_request(POST={}, body=mock_body)
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vol = self.cinder_volumes.first()
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self.mock_volume_create.return_value = vol
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response = cinder.Volumes().post(request)
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self.assertStatusCode(response, 201)
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self.assertEqual(vol.to_dict(), response.json)
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@test.create_mocks({api.cinder: ['volume_get']})
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def test_volume_get_metadata(self):
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request = self.mock_rest_request(**{'GET': {}})
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vol = self.cinder_volumes.first()
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vol._apiresource.metadata = {'foo': 'bar'}
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self.mock_volume_get.return_value = vol
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response = cinder.VolumeMetadata().get(request, '1')
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self.assertStatusCode(response, 200)
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self.assertEqual(vol.to_dict()['metadata'], response.json)
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self.mock_volume_get.assert_called_once_with(request, '1')
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@test.create_mocks({api.cinder: ['volume_set_metadata',
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'volume_delete_metadata']})
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def test_volume_update_metadata(self):
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request = self.mock_rest_request(
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body='{"updated": {"a": "1", "b": "2"}, '
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'"removed": ["c", "d"]}'
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)
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response = cinder.VolumeMetadata().patch(request, '1')
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self.assertStatusCode(response, 204)
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self.assertEqual(b'', response.content)
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self.mock_volume_set_metadata.assert_called_once_with(
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request, '1', {'a': '1', 'b': '2'}
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)
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self.mock_volume_delete_metadata.assert_called_once_with(
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request, '1', ['c', 'd']
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)
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#
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# Volume Types
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#
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@test.create_mocks({api.cinder: ['volume_type_list']})
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def test_volume_types_get(self):
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request = self.mock_rest_request(**{'GET': {}})
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types = self.cinder_volume_types.list()
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self.mock_volume_type_list.return_value = types
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response = cinder.VolumeTypes().get(request)
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self.assertStatusCode(response, 200)
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self.assertEqual([api.cinder.VolumeType(t).to_dict() for t in types],
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response.json['items'])
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self.mock_volume_type_list.assert_called_once_with(request)
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@test.create_mocks({api.cinder: ['volume_type_get']})
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def test_volume_type_get(self):
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request = self.mock_rest_request(**{'GET': {}})
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type_ = self.cinder_volume_types.first()
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self.mock_volume_type_get.return_value = type_
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response = cinder.VolumeType().get(request, '1')
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self.assertStatusCode(response, 200)
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self.assertEqual(api.cinder.VolumeType(type_).to_dict(),
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response.json)
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self.mock_volume_type_get.assert_called_once_with(request, '1')
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@test.create_mocks({api.cinder: ['volume_type_default']})
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def test_volume_type_get_default(self):
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request = self.mock_rest_request(**{'GET': {}})
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type_ = self.cinder_volume_types.first()
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self.mock_volume_type_default.return_value = type_
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response = cinder.VolumeType().get(request, 'default')
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self.assertStatusCode(response, 200)
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self.assertEqual(api.cinder.VolumeType(type_).to_dict(),
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response.json)
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self.mock_volume_type_default.assert_called_once_with(request)
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@test.create_mocks({api.cinder: ['volume_type_extra_get']})
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def test_volume_type_get_metadata(self):
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request = self.mock_rest_request(**{'GET': {}})
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self.mock_volume_type_extra_get.return_value = \
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[VolTypeExtraSpec(1, 'foo', 'bar')]
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response = cinder.VolumeTypeMetadata().get(request, '1')
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self.assertStatusCode(response, 200)
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self.assertEqual(response.json, {'foo': 'bar'})
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self.mock_volume_type_extra_get.assert_called_once_with(request, '1')
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@test.create_mocks({api.cinder: ['volume_type_extra_set',
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'volume_type_extra_delete']})
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def test_volume_type_update_metadata(self):
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request = self.mock_rest_request(
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body='{"updated": {"a": "1", "b": "2"}, '
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'"removed": ["c", "d"]}'
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)
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response = cinder.VolumeTypeMetadata().patch(request, '1')
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self.assertStatusCode(response, 204)
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self.assertEqual(b'', response.content)
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self.mock_volume_type_extra_set.assert_called_once_with(
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request, '1', {'a': '1', 'b': '2'}
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)
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self.mock_volume_type_extra_delete.assert_called_once_with(
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request, '1', ['c', 'd']
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)
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#
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# Volume Snapshots
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#
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@test.create_mocks({api.cinder: ['volume_snapshot_list']})
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def test_volume_snaps_get(self):
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request = self.mock_rest_request(**{'GET': {}})
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snapshots = self.cinder_volume_snapshots.list()
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self.mock_volume_snapshot_list.return_value = snapshots
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response = cinder.VolumeSnapshots().get(request)
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self.assertStatusCode(response, 200)
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self.assertEqual([s.to_dict() for s in snapshots],
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response.json['items'])
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self.mock_volume_snapshot_list.assert_called_once_with(request,
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search_opts={})
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@test.create_mocks({api.cinder: ['volume_snapshot_list']})
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def test_volume_snaps_get_with_filters(self):
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filters = {'status': 'available'}
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request = self.mock_rest_request(**{'GET': dict(filters)})
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snapshots = self.cinder_volume_snapshots.list()
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self.mock_volume_snapshot_list.return_value = snapshots
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response = cinder.VolumeSnapshots().get(request)
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self.assertStatusCode(response, 200)
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self.assertEqual([s.to_dict() for s in snapshots],
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response.json['items'])
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self.mock_volume_snapshot_list.assert_called_once_with(
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request, search_opts=filters)
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@test.create_mocks({api.cinder: ['volume_snapshot_get']})
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def test_volume_snapshot_get_metadata(self):
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request = self.mock_rest_request(**{'GET': {}})
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# 4th item contains metadata
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snapshot = self.cinder_volume_snapshots.list()[3]
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# Ensure metadata is contained in test data
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assert 'metadata' in snapshot.to_dict()
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self.mock_volume_snapshot_get.return_value = snapshot
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response = cinder.VolumeSnapshotMetadata().get(request, '1')
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self.assertStatusCode(response, 200)
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self.assertEqual(snapshot.metadata, response.json)
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self.mock_volume_snapshot_get.assert_called_once_with(request, '1')
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@test.create_mocks({api.cinder: ['volume_snapshot_set_metadata',
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'volume_snapshot_delete_metadata']})
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def test_volume_snapshot_update_metadata(self):
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request = self.mock_rest_request(
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body='{"updated": {"a": "1", "b": "2"}, '
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'"removed": ["c", "d"]}'
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)
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self.mock_volume_snapshot_set_metadata.return_value = None
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self.mock_volume_snapshot_delete_metadata.return_value = None
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response = cinder.VolumeSnapshotMetadata().patch(request, '1')
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self.assertStatusCode(response, 204)
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self.assertEqual(b'', response.content)
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self.mock_volume_snapshot_set_metadata.assert_called_once_with(
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request, '1', {'a': '1', 'b': '2'}
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)
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self.mock_volume_snapshot_delete_metadata.assert_called_once_with(
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request, '1', ['c', 'd']
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)
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#
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# Extensions
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#
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# TODO(amotoki): This is actually not tested. Make this work.
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# TODO(amotoki): There is no such setting named
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# OPENSTACK_CINDER_EXTENSIONS_BLACKLIST.
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@test.create_mocks({api.cinder: ['list_extensions']})
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@mock.patch.object(settings,
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'OPENSTACK_CINDER_EXTENSIONS_BLACKLIST', ['baz'])
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def _test_extension_list(self):
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request = self.mock_rest_request()
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self.mock_list_extensions.return_value = [
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mock.Mock(**{'to_dict.return_value': {'name': 'foo'}}),
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mock.Mock(**{'to_dict.return_value': {'name': 'bar'}}),
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mock.Mock(**{'to_dict.return_value': {'name': 'baz'}}),
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]
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response = cinder.Extensions().get(request)
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self.assertStatusCode(response, 200)
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self.assertEqual(response.content,
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'{"items": [{"name": "foo"}, {"name": "bar"}]}')
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self.mock_list_extensions.assert_called_once_with(request)
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@test.create_mocks({api.cinder: ['qos_specs_list']})
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def test_qos_specs_get(self):
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request = self.mock_rest_request(GET={})
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qos_specs = self.cinder_qos_specs.list()
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self.mock_qos_specs_list.return_value = qos_specs
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response = cinder.QoSSpecs().get(request)
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self.assertStatusCode(response, 200)
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self.assertEqual([spec.to_dict() for spec in qos_specs],
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response.json['items'])
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self.mock_qos_specs_list.assert_called_once_with(request)
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@test.create_mocks({api.cinder: ['tenant_absolute_limits']})
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def test_tenant_absolute_limits_get(self):
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request = self.mock_rest_request(GET={})
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limits = self.cinder_limits['absolute']
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# Ensure to have float(inf) to test it is handled properly
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limits['maxTotalVolumes'] = float('inf')
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self.mock_tenant_absolute_limits.return_value = limits
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response = cinder.TenantAbsoluteLimits().get(request)
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self.assertStatusCode(response, 200)
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self.assertEqual(limits, response.json)
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self.mock_tenant_absolute_limits.assert_called_once_with(request)
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#
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# Services
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#
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@test.create_mocks({api.base: ['is_service_enabled'],
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api.cinder: ['service_list',
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'extension_supported']})
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def test_services_get(self):
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request = self.mock_rest_request(GET={})
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services = self.cinder_services.list()
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self.mock_service_list.return_value = services
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self.mock_is_service_enabled.return_value = True
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self.mock_extension_supported.return_value = True
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response = cinder.Services().get(request)
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def _convert_service(service, idx):
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return {'binary': service.binary,
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'host': service.host,
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'zone': service.zone,
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'updated_at': service.updated_at,
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'status': service.status,
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'state': service.state,
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'id': idx + 1}
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self.assertStatusCode(response, 200)
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self.assertEqual([_convert_service(s, i)
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for i, s in enumerate(services)],
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response.json['items'])
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self.mock_service_list.assert_called_once_with(request)
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self.mock_is_service_enabled.assert_called_once_with(request, 'volume')
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self.mock_extension_supported.assert_called_once_with(request,
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'Services')
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@test.create_mocks({api.base: ['is_service_enabled']})
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def test_services_get_disabled(self):
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request = self.mock_rest_request(GET={})
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self.mock_is_service_enabled.return_value = False
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response = cinder.Services().get(request)
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self.assertStatusCode(response, 501)
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self.mock_is_service_enabled.assert_called_once_with(request, 'volume')
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@test.create_mocks({api.cinder: ['is_volume_service_enabled',
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'default_quota_get']})
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def test_quota_sets_defaults_get_when_service_is_enabled(self):
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self.maxDiff = None
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filters = {'user': {'tenant_id': 'tenant'}}
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request = self.mock_rest_request(**{'GET': dict(filters)})
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self.mock_is_volume_service_enabled.return_value = True
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self.mock_default_quota_get.return_value = [Quota("volumes", 1),
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Quota("snapshots", 2),
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Quota("gigabytes", 3),
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Quota("some_other_1", 100),
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Quota("yet_another", 101)]
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response = cinder.DefaultQuotaSets().get(request)
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self.assertStatusCode(response, 200)
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self.assertEqual(response.json,
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{"items":
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[{"limit": 1,
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"display_name": "Volumes", "name": "volumes"},
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{"limit": 2,
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"display_name": "Volume Snapshots",
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"name": "snapshots"},
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{"limit": 3,
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"display_name":
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"Total Size of Volumes and Snapshots (GB)",
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"name": "gigabytes"},
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{"limit": 100,
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"display_name": "Some Other 1",
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"name": "some_other_1"},
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{"limit": 101,
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"display_name": "Yet Another",
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"name": "yet_another"}]})
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self.mock_is_volume_service_enabled.assert_called_once_with(request)
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self.mock_default_quota_get.assert_called_once_with(
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request, request.user.tenant_id)
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@test.create_mocks({api.cinder: ['is_volume_service_enabled',
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'default_quota_get']})
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def test_quota_sets_defaults_get_when_service_is_disabled(self):
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filters = {'user': {'tenant_id': 'tenant'}}
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request = self.mock_rest_request(**{'GET': dict(filters)})
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self.mock_is_volume_service_enabled.return_value = False
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response = cinder.DefaultQuotaSets().get(request)
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self.assertStatusCode(response, 501)
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self.assertEqual(response.content.decode('utf-8'),
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'"Service Cinder is disabled."')
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self.mock_is_volume_service_enabled.assert_called_once_with(request)
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self.mock_default_quota_get.assert_not_called()
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@test.create_mocks({api.cinder: ['is_volume_service_enabled',
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'default_quota_update']})
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def test_quota_sets_defaults_patch_when_service_is_enabled(self):
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request = self.mock_rest_request(body='''
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{"volumes": "15", "snapshots": "5000",
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"gigabytes": "5"}
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''')
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self.mock_is_volume_service_enabled.return_value = True
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self.mock_default_quota_update.return_value = None
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response = cinder.DefaultQuotaSets().patch(request)
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self.assertStatusCode(response, 204)
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self.assertEqual(response.content.decode('utf-8'), '')
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self.mock_is_volume_service_enabled.assert_called_once_with(request)
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self.mock_default_quota_update.assert_called_once_with(
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request, volumes='15', snapshots='5000', gigabytes='5')
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@test.create_mocks({api.cinder: ['is_volume_service_enabled',
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'default_quota_update']})
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def test_quota_sets_defaults_patch_when_service_is_disabled(self):
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request = self.mock_rest_request(body='''
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{"volumes": "15", "snapshots": "5000",
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"gigabytes": "5"}
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''')
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self.mock_is_volume_service_enabled.return_value = False
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response = cinder.DefaultQuotaSets().patch(request)
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self.assertStatusCode(response, 501)
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self.assertEqual(response.content.decode('utf-8'),
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'"Service Cinder is disabled."')
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self.mock_is_volume_service_enabled.assert_called_once_with(request)
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self.mock_default_quota_update.assert_not_called()
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@test.create_mocks({api.cinder: ['tenant_quota_update',
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'is_volume_service_enabled'],
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quotas: ['get_disabled_quotas']})
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def test_quota_sets_patch(self):
|
|
request = self.mock_rest_request(body='''
|
|
{"volumes": "15", "snapshots": "5000",
|
|
"gigabytes": "5"}
|
|
''')
|
|
|
|
self.mock_get_disabled_quotas.return_value = []
|
|
self.mock_is_volume_service_enabled.return_value = True
|
|
self.mock_tenant_quota_update.return_value = None
|
|
|
|
response = cinder.QuotaSets().patch(request, 'spam123')
|
|
|
|
self.assertStatusCode(response, 204)
|
|
self.assertEqual(response.content.decode('utf-8'), '')
|
|
self.mock_get_disabled_quotas.assert_called_once_with(request)
|
|
self.mock_is_volume_service_enabled.assert_called_once_with(request)
|
|
self.mock_tenant_quota_update.assert_called_once_with(
|
|
request, 'spam123', volumes='15', snapshots='5000', gigabytes='5')
|
|
|
|
@test.create_mocks({api.cinder: ['tenant_quota_update',
|
|
'is_volume_service_enabled'],
|
|
quotas: ['get_disabled_quotas']})
|
|
def test_quota_sets_when_service_is_disabled(self):
|
|
request = self.mock_rest_request(body='''
|
|
{"volumes": "15", "snapshots": "5000",
|
|
"gigabytes": "5"}
|
|
''')
|
|
|
|
self.mock_get_disabled_quotas.return_value = []
|
|
self.mock_is_volume_service_enabled.return_value = False
|
|
self.mock_tenant_quota_update.return_value = None
|
|
|
|
response = cinder.QuotaSets().patch(request, 'spam123')
|
|
|
|
self.assertStatusCode(response, 501)
|
|
self.assertEqual(response.content.decode('utf-8'),
|
|
'"Service Cinder is disabled."')
|
|
self.mock_tenant_quota_update.assert_not_called()
|
|
self.mock_get_disabled_quotas.assert_called_once_with(request)
|
|
self.mock_is_volume_service_enabled.assert_called_once_with(request)
|
|
|
|
@test.create_mocks({api.cinder: ['availability_zone_list']})
|
|
def test_availability_zones_get(self):
|
|
request = self.mock_rest_request(GET={})
|
|
az_list = self.cinder_availability_zones.list()
|
|
self.mock_availability_zone_list.return_value = az_list
|
|
|
|
response = cinder.AvailabilityZones().get(request)
|
|
self.assertStatusCode(response, 200)
|
|
self.assertEqual([az.to_dict() for az in az_list],
|
|
response.json['items'])
|
|
self.mock_availability_zone_list.assert_called_once_with(
|
|
request, False)
|