def __init__(self, clients, name_generator=None, atomic_inst=None):
"""Initialize service class
:param clients: an instance of rally.osclients.Clients
:param name_generator: a method for generating random names. Usually
it is generate_random_name method of RandomNameGeneratorMixin
instance.
:param atomic_inst: an object to store atomic actions. Usually, it is
`_atomic_actions` property of ActionTimerMixin instance
"""
self._clients = clients
self._name_generator = name_generator
if atomic_inst is None:
self._atomic_actions = atomic.ActionTimerMixin().atomic_actions()
else:
self._atomic_actions = atomic_inst
self.version = None
if self._meta_is_inited(raise_exc=False):
self.version = self._meta_get("version")
def test_atomic_actions(self):
inst = atomic.ActionTimerMixin()
self.assertEqual(inst._atomic_actions, inst.atomic_actions())