def test_volume_get_metadata(self, cc):
request = self.mock_rest_request(**{'GET': {}})
cc.volume_get.return_value = mock.Mock(
**{'to_dict.return_value': {'id': 'one',
'metadata': {'foo': 'bar'}}})
response = cinder.VolumeMetadata().get(request, '1')
self.assertStatusCode(response, 200)
self.assertEqual(response.json, {'foo': 'bar'})
cc.volume_get.assert_called_once_with(request, '1')
def test_volume_get_metadata(self):
request = self.mock_rest_request(**{'GET': {}})
vol = self.cinder_volumes.first()
vol._apiresource.metadata = {'foo': 'bar'}
self.mock_volume_get.return_value = vol
response = cinder.VolumeMetadata().get(request, '1')
self.assertStatusCode(response, 200)
self.assertEqual(vol.to_dict()['metadata'], response.json)
self.mock_volume_get.assert_called_once_with(request, '1')
def test_volume_update_metadata(self, cc):
request = self.mock_rest_request(
body='{"updated": {"a": "1", "b": "2"}, '
'"removed": ["c", "d"]}')
response = cinder.VolumeMetadata().patch(request, '1')
self.assertStatusCode(response, 204)
self.assertEqual(b'', response.content)
cc.volume_set_metadata.assert_called_once_with(request, '1', {
'a': '1',
'b': '2'
})
cc.volume_delete_metadata.assert_called_once_with(
request, '1', ['c', 'd'])