def cleanup(self):
# cleanup the test stack first since it could be referencing resources
# in a support stack, and it was the last stack created.
if self.stack_id is not None and cfg.CONF.cleanup_on_error:
LOG.debug('Cleaning up the test stack: %s with id: %s',
self.stack_name, self.stack_id)
heat.wait_stack_deletion(self.openstack_client.heat, self.stack_id)
# cleanup support stacks; reverse the order to prevent deletion errors
# due to possible dependencies between the support stacks.
# Only stacks tracked during the run are deleted. e.g. if a support
# stack already existed, the current run doesn't "own" it so it
# won't be cleaned up.
if len(self.support_stacks) > 0 and cfg.CONF.cleanup_on_error:
for stack in reversed(self.support_stacks):
LOG.debug('Cleaning up the support stack: %s with id: %s',
stack.name, stack.id)
heat.wait_stack_deletion(self.openstack_client.heat, stack.id)
def test_wait_stack_deletion_timeout(self, openstack_mock,
get_status_mock):
get_status_mock.side_effect = TimeoutError
stack_id = uuid.uuid4()
self.assertIsNone(heat.wait_stack_deletion(openstack_mock, stack_id))
def test_wait_stack_deletion(self, openstack_mock, get_status_mock):
get_status_mock.side_effect = heat.exc.HTTPNotFound
stack_id = uuid.uuid4()
self.assertIsNone(heat.wait_stack_deletion(openstack_mock, stack_id))