class CinderMixinTestCase(test.ScenarioTestCase):
def setUp(self):
super(CinderMixinTestCase, self).setUp()
self.clients = mock.MagicMock()
self.cinder = self.clients.cinder.return_value
self.name_generator = uuid.uuid1
self.version = "some"
self.service = FullCinder(clients=self.clients,
name_generator=self.name_generator)
self.service.version = self.version
def atomic_actions(self):
return self.service._atomic_actions
def test__get_client(self):
self.assertEqual(self.cinder, self.service._get_client())
def test__update_resource_with_manage(self):
resource = mock.MagicMock(id=1, manager=mock.MagicMock())
self.assertEqual(resource.manager.get.return_value,
self.service._update_resource(resource))
resource.manager.get.assert_called_once_with(resource.id)
@ddt.data(
{
"resource": block.Volume(id=1, name="vol", size=1, status="st"),
"attr": "volumes"
}, {
"resource":
block.VolumeSnapshot(
id=2, name="snapshot", volume_id=1, status="st"),
"attr":
"volume_snapshots"
}, {
"resource":
block.VolumeBackup(id=3, name="backup", volume_id=1, status="st"),
"attr":
"backups"
})
@ddt.unpack
def test__update_resource_with_no_manage(self, resource, attr):
self.assertEqual(
getattr(self.cinder, attr).get.return_value,
self.service._update_resource(resource))
getattr(self.cinder, attr).get.assert_called_once_with(resource.id)
def test__update_resource_with_not_found(self):
manager = mock.MagicMock()
resource = fakes.FakeResource(manager=manager, status="ERROR")
class NotFoundException(Exception):
http_status = 404
manager.get = mock.MagicMock(side_effect=NotFoundException)
self.assertRaises(exceptions.GetResourceNotFound,
self.service._update_resource, resource)
def test__update_resource_with_http_exception(self):
manager = mock.MagicMock()
resource = fakes.FakeResource(manager=manager, status="ERROR")
class HTTPException(Exception):
pass
manager.get = mock.MagicMock(side_effect=HTTPException)
self.assertRaises(exceptions.GetResourceFailure,
self.service._update_resource, resource)
def test__wait_available_volume(self):
volume = fakes.FakeVolume()
self.assertEqual(self.mock_wait_for_status.mock.return_value,
self.service._wait_available_volume(volume))
self.mock_wait_for_status.mock.assert_called_once_with(
volume,
ready_statuses=["available"],
update_resource=self.service._update_resource,
timeout=CONF.openstack.cinder_volume_create_timeout,
check_interval=CONF.openstack.cinder_volume_create_poll_interval)
def test_list_volumes(self):
self.assertEqual(self.cinder.volumes.list.return_value,
self.service.list_volumes())
self.cinder.volumes.list.assert_called_once_with(True)
def test_get_volume(self):
self.assertEqual(self.cinder.volumes.get.return_value,
self.service.get_volume(1))
self.cinder.volumes.get.assert_called_once_with(1)
@mock.patch("%s.block.BlockStorage.create_volume" % BASE_PATH)
def test_delete_volume(self, mock_create_volume):
volume = mock_create_volume.return_value
self.service.delete_volume(volume)
self.cinder.volumes.delete.assert_called_once_with(volume)
self.mock_wait_for_status.mock.assert_called_once_with(
volume,
ready_statuses=["deleted"],
check_deletion=True,
update_resource=self.service._update_resource,
timeout=CONF.openstack.cinder_volume_delete_timeout,
check_interval=CONF.openstack.cinder_volume_delete_poll_interval)
@mock.patch("%s.block.BlockStorage.create_volume" % BASE_PATH)
def test_extend_volume(self, mock_create_volume):
volume = mock_create_volume.return_value
self.service._wait_available_volume = mock.MagicMock()
self.service._wait_available_volume.return_value = fakes.FakeVolume()
self.assertEqual(self.service._wait_available_volume.return_value,
self.service.extend_volume(volume, 1))
self.cinder.volumes.extend.assert_called_once_with(volume, 1)
self.service._wait_available_volume.assert_called_once_with(volume)
def test_list_snapshots(self):
self.assertEqual(self.cinder.volume_snapshots.list.return_value,
self.service.list_snapshots())
self.cinder.volume_snapshots.list.assert_called_once_with(True)
def test_set_metadata(self):
volume = fakes.FakeVolume()
self.service.set_metadata(volume, sets=2, set_size=4)
calls = self.cinder.volumes.set_metadata.call_args_list
self.assertEqual(2, len(calls))
for call in calls:
call_volume, metadata = call[0]
self.assertEqual(volume, call_volume)
self.assertEqual(4, len(metadata))
def test_delete_metadata(self):
volume = fakes.FakeVolume()
keys = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l"]
self.service.delete_metadata(volume, keys, deletes=3, delete_size=4)
calls = self.cinder.volumes.delete_metadata.call_args_list
self.assertEqual(3, len(calls))
all_deleted = []
for call in calls:
call_volume, del_keys = call[0]
self.assertEqual(volume, call_volume)
self.assertEqual(4, len(del_keys))
for key in del_keys:
self.assertIn(key, keys)
self.assertNotIn(key, all_deleted)
all_deleted.append(key)
def test_delete_metadata_not_enough_keys(self):
volume = fakes.FakeVolume()
keys = ["a", "b", "c", "d", "e"]
self.assertRaises(exceptions.InvalidArgumentsException,
self.service.delete_metadata,
volume,
keys,
deletes=2,
delete_size=3)
def test_update_readonly_flag(self):
fake_volume = mock.MagicMock()
self.service.update_readonly_flag(fake_volume, "fake_flag")
self.cinder.volumes.update_readonly_flag.assert_called_once_with(
fake_volume, "fake_flag")
@mock.patch("rally_openstack.services.image.image.Image")
def test_upload_volume_to_image(self, mock_image):
volume = mock.Mock()
image = {"os-volume_upload_image": {"image_id": 1}}
self.cinder.volumes.upload_to_image.return_value = (None, image)
glance = mock_image.return_value
self.service.generate_random_name = mock.Mock(return_value="test_vol")
self.service.upload_volume_to_image(volume, False, "container", "disk")
self.cinder.volumes.upload_to_image.assert_called_once_with(
volume, False, "test_vol", "container", "disk")
self.mock_wait_for_status.mock.assert_has_calls([
mock.call(volume,
ready_statuses=["available"],
update_resource=self.service._update_resource,
timeout=CONF.openstack.cinder_volume_create_timeout,
check_interval=CONF.openstack.
cinder_volume_create_poll_interval),
mock.call(glance.get_image.return_value,
ready_statuses=["active"],
update_resource=glance.get_image,
timeout=CONF.openstack.glance_image_create_timeout,
check_interval=CONF.openstack.
glance_image_create_poll_interval)
])
glance.get_image.assert_called_once_with(1)
def test_create_qos(self):
specs = {
"consumer": "both",
"write_iops_sec": "10",
"read_iops_sec": "1000"
}
random_name = "random_name"
self.service.generate_random_name = mock.MagicMock(
return_value=random_name)
result = self.service.create_qos(specs)
self.assertEqual(self.cinder.qos_specs.create.return_value, result)
self.cinder.qos_specs.create.assert_called_once_with(
random_name, specs)
def test_list_qos(self):
result = self.service.list_qos(True)
self.assertEqual(self.cinder.qos_specs.list.return_value, result)
self.cinder.qos_specs.list.assert_called_once_with(True)
def test_get_qos(self):
result = self.service.get_qos("qos")
self.assertEqual(self.cinder.qos_specs.get.return_value, result)
self.cinder.qos_specs.get.assert_called_once_with("qos")
def test_set_qos(self):
set_specs_args = {"test": "foo"}
result = self.service.set_qos("qos", set_specs_args)
self.assertEqual(self.cinder.qos_specs.set_keys.return_value, result)
self.cinder.qos_specs.set_keys.assert_called_once_with(
"qos", set_specs_args)
def test_qos_associate_type(self):
self.service.qos_associate_type("qos", "type_id")
self.cinder.qos_specs.associate.assert_called_once_with(
"qos", "type_id")
def test_qos_disassociate_type(self):
self.service.qos_disassociate_type("qos", "type_id")
self.cinder.qos_specs.disassociate.assert_called_once_with(
"qos", "type_id")
def test_delete_snapshot(self):
snapshot = mock.Mock()
self.service.delete_snapshot(snapshot)
self.cinder.volume_snapshots.delete.assert_called_once_with(snapshot)
self.mock_wait_for_status.mock.assert_called_once_with(
snapshot,
ready_statuses=["deleted"],
check_deletion=True,
update_resource=self.service._update_resource,
timeout=cfg.CONF.openstack.cinder_volume_create_timeout,
check_interval=cfg.CONF.openstack.
cinder_volume_create_poll_interval)
def test_delete_backup(self):
backup = mock.Mock()
self.service.delete_backup(backup)
self.cinder.backups.delete.assert_called_once_with(backup)
self.mock_wait_for_status.mock.assert_called_once_with(
backup,
ready_statuses=["deleted"],
check_deletion=True,
update_resource=self.service._update_resource,
timeout=cfg.CONF.openstack.cinder_volume_create_timeout,
check_interval=cfg.CONF.openstack.
cinder_volume_create_poll_interval)
def test_restore_backup(self):
backup = mock.Mock()
self.service._wait_available_volume = mock.MagicMock()
self.service._wait_available_volume.return_value = mock.Mock()
return_restore = self.service.restore_backup(backup.id, None)
self.cinder.restores.restore.assert_called_once_with(backup.id, None)
self.cinder.volumes.get.assert_called_once_with(
self.cinder.restores.restore.return_value.volume_id)
self.service._wait_available_volume.assert_called_once_with(
self.cinder.volumes.get.return_value)
self.assertEqual(self.service._wait_available_volume.return_value,
return_restore)
def test_list_backups(self):
return_backups_list = self.service.list_backups()
self.assertEqual(self.cinder.backups.list.return_value,
return_backups_list)
def test_list_transfers(self):
return_transfers_list = self.service.list_transfers()
self.assertEqual(self.cinder.transfers.list.return_value,
return_transfers_list)
def test_get_volume_type(self):
self.assertEqual(self.cinder.volume_types.get.return_value,
self.service.get_volume_type("volume_type"))
self.cinder.volume_types.get.assert_called_once_with("volume_type")
def test_delete_volume_type(self):
volume_type = mock.Mock()
self.service.delete_volume_type(volume_type)
self.cinder.volume_types.delete.assert_called_once_with(volume_type)
def test_set_volume_type_keys(self):
volume_type = mock.Mock()
self.assertEqual(
volume_type.set_keys.return_value,
self.service.set_volume_type_keys(volume_type,
metadata="metadata"))
volume_type.set_keys.assert_called_once_with("metadata")
def test_transfer_create(self):
fake_volume = mock.MagicMock()
random_name = "random_name"
self.service.generate_random_name = mock.MagicMock(
return_value=random_name)
result = self.service.transfer_create(fake_volume.id)
self.assertEqual(self.cinder.transfers.create.return_value, result)
self.cinder.transfers.create.assert_called_once_with(fake_volume.id,
name=random_name)
def test_transfer_create_with_name(self):
fake_volume = mock.MagicMock()
result = self.service.transfer_create(fake_volume.id, name="t")
self.assertEqual(self.cinder.transfers.create.return_value, result)
self.cinder.transfers.create.assert_called_once_with(fake_volume.id,
name="t")
def test_transfer_accept(self):
fake_transfer = mock.MagicMock()
result = self.service.transfer_accept(fake_transfer.id, "fake_key")
self.assertEqual(self.cinder.transfers.accept.return_value, result)
self.cinder.transfers.accept.assert_called_once_with(
fake_transfer.id, "fake_key")
def test_create_encryption_type(self):
volume_type = mock.Mock()
specs = {
"provider": "foo_pro",
"cipher": "foo_cip",
"key_size": 512,
"control_location": "foo_con"
}
result = self.service.create_encryption_type(volume_type, specs)
self.assertEqual(
self.cinder.volume_encryption_types.create.return_value, result)
self.cinder.volume_encryption_types.create.assert_called_once_with(
volume_type, specs)
def test_get_encryption_type(self):
volume_type = mock.Mock()
result = self.service.get_encryption_type(volume_type)
self.assertEqual(self.cinder.volume_encryption_types.get.return_value,
result)
self.cinder.volume_encryption_types.get.assert_called_once_with(
volume_type)
def test_list_encryption_type(self):
return_encryption_types_list = self.service.list_encryption_type()
self.assertEqual(self.cinder.volume_encryption_types.list.return_value,
return_encryption_types_list)
def test_delete_encryption_type(self):
resp = mock.MagicMock(status_code=202)
self.cinder.volume_encryption_types.delete.return_value = [resp]
self.service.delete_encryption_type("type")
self.cinder.volume_encryption_types.delete.assert_called_once_with(
"type")
def test_delete_encryption_type_raise(self):
resp = mock.MagicMock(status_code=404)
self.cinder.volume_encryption_types.delete.return_value = [resp]
self.assertRaises(exceptions.RallyException,
self.service.delete_encryption_type, "type")
self.cinder.volume_encryption_types.delete.assert_called_once_with(
"type")
def test_update_encryption_type(self):
volume_type = mock.Mock()
specs = {
"provider": "foo_pro",
"cipher": "foo_cip",
"key_size": 512,
"control_location": "foo_con"
}
result = self.service.update_encryption_type(volume_type, specs)
self.assertEqual(
self.cinder.volume_encryption_types.update.return_value, result)
self.cinder.volume_encryption_types.update.assert_called_once_with(
volume_type, specs)
def _unify_snapshot(snapshot):
return block.VolumeSnapshot(id=snapshot.id, name=snapshot.name,
volume_id=snapshot.volume_id,
status=snapshot.status)