"""
transitions.extensions.states
-----------------------------
This module contains mix ins which can be used to extend state functionality.
"""
from threading import Timer
import logging
import inspect
from transitions.core import MachineError, listify, State
from transitions.compat import property, NullHandler
_LOGGER = logging.getLogger(__name__)
_LOGGER.addHandler(NullHandler())
class Tags(State):
""" Allows states to be tagged.
Attributes:
tags (list): A list of tag strings. `State.is_<tag>` may be used
to check if <tag> is in the list.
"""
def __init__(self, *args, **kwargs):
"""
Args:
**kwargs: If kwargs contains `tags`, assign them to the attribute.
"""
self.tags = kwargs.pop('tags', [])
super(Tags, self).__init__(*args, **kwargs)
from threading import Thread
import logging
from transitions.extensions import MachineFactory
from transitions.tests.test_nesting import TestNestedTransitions as TestsNested
from transitions.tests.test_core import TestTransitions as TestCore
from transitions.tests.utils import Stuff, DummyModel, SomeContext
from transitions.compat import NullHandler
try:
from unittest.mock import MagicMock
except ImportError:
from mock import MagicMock
logger = logging.getLogger(__name__)
logger.addHandler(NullHandler())
def heavy_processing():
time.sleep(1)
def heavy_checking():
time.sleep(0.5)
return False
class TestLockedTransitions(TestCore):
def setUp(self):
self.machine_cls = MachineFactory.get_predefined(locked=True)
self.stuff = Stuff(machine_cls=self.machine_cls)