def run_simulation():
logformat = "%(asctime)s %(levelname)s [%(name)s][%(threadName)s] %(message)s"
logging.basicConfig(format=logformat, level=logging.DEBUG)
evolution = Evolution()
while (True):
time.sleep(20)
anc = random.choice(evolution.ancestors)
evolution.next(anc.last())
def run_simulation():
logformat = "%(asctime)s %(levelname)s [%(name)s][%(threadName)s] %(message)s"
logging.basicConfig(format=logformat, level=logging.DEBUG)
evolution = Evolution()
while(True):
time.sleep(20)
anc = random.choice(evolution.ancestors)
evolution.next(anc.last())
class Macro:
def __init__(self,
left_button=None,
left_led=None,
right_button=None,
right_led=None,
track=None,
strawberry_factory=None,
chocolate_factory=None):
self.buttons_locked = False
self.micro_lock = threading.Lock()
self.pending_cookies = Queue.Queue()
self.left_button = left_button
self.left_button.register(self.button_pressed)
self.left_led = left_led
self.left_led.off()
self.right_button = right_button
self.right_button.register(self.button_pressed)
self.right_led = right_led
self.right_led.off()
self.track = track
self.strawberry_factory = strawberry_factory
self.chocolate_factory = chocolate_factory
self.evolution = Evolution()
self._fsm = Fysom(initial='waiting',
events=[('reproduce', 'waiting', 'waiting')],
callbacks=[('on_state_waiting', self._unlock),
('onreproduce', self._reproduce)])
@property
def status(self):
return self._fsm.current
def produce(self):
self.evolution.register(self.next_step)
while True:
self.micro_lock.acquire()
self.cookie = self.pending_cookies.get()
logging.info('reproducing one cookie')
self._fsm.reproduce()
def finish(self, e=None):
self.right_led.off()
self.left_led.off()
if self.cookie is self.evolution.ancestors[0].last():
self.left_led.on()
else:
self.right_led.on()
self._unlock()
def _reproduce(self, e):
m = Micro(self, self.cookie, callback=self.finish)
m.start()
def _unlock(self):
if self.pending_cookies.empty():
logging.debug('unlocking buttons')
self.buttons_locked = False
self.micro_lock.release()
def next_step(self, cookie, new_cookie=None):
self.pending_cookies.put(cookie)
if new_cookie:
self.pending_cookies.put(new_cookie)
def button_pressed(self, pin):
if self.buttons_locked:
return
self.buttons_locked = True
logging.debug('locking buttons')
logging.info('button {} pressed'.format(pin))
if pin == self.left_button.pin:
self.evolution.next(self.evolution.ancestors[0].last())
else:
self.evolution.next(self.evolution.ancestors[1].last())
class TestEvolution:
def setup_method(self, method):
self.evolution = Evolution()
def test_init(self):
assert isinstance(self.evolution, Evolution)
def test_discontinue_step(self):
self.evolution.next(self.evolution.ancestors[1].last())
assert self.evolution.ancestors[0].discontinued
def test_recreate_step(self):
self.evolution.next(self.evolution.ancestors[1].last())
last_cookie = self.evolution.ancestors[0].last()
self.evolution.next(self.evolution.ancestors[1].last())
assert self.evolution.ancestors[0].last() is not last_cookie
def test_recombine_step(self):
last_cookie = self.evolution.ancestors[1].last()
self.evolution.next(last_cookie)
taken_cookie = self.evolution.ancestors[0].last()
self.evolution.next(taken_cookie)
recombined_cookie = RecombinationCookie((last_cookie, taken_cookie))
assert self.evolution.ancestors[0].last().properties[0] == recombined_cookie.properties[0]
assert self.evolution.ancestors[0].last().properties[1] == recombined_cookie.properties[1]
@mock.patch('random.randint')
@mock.patch('random.choice')
def test_mutate_step(self, randint, choice):
randint.return_value = 50
choice.return_value = True
self.evolution.ancestors[1].add(Cookie([50, 60]))
self.evolution.next(self.evolution.ancestors[1].last())
cookie = self.evolution.ancestors[1].last()
assert cookie.properties[0] == 76
assert cookie.properties[1] == 81
class Macro:
def __init__(self,
left_button=None,
left_led=None,
right_button=None,
right_led=None,
track=None,
strawberry_factory=None,
chocolate_factory=None):
self.buttons_locked = False
self.micro_lock = threading.Lock()
self.pending_cookies = Queue.Queue()
self.left_button = left_button
self.left_button.register(self.button_pressed)
self.left_led = left_led
self.left_led.off()
self.right_button = right_button
self.right_button.register(self.button_pressed)
self.right_led = right_led
self.right_led.off()
self.track = track
self.strawberry_factory = strawberry_factory
self.chocolate_factory = chocolate_factory
self.evolution = Evolution()
self._fsm = Fysom(
initial='waiting',
events=[('reproduce', 'waiting', 'waiting')],
callbacks=[('on_state_waiting', self._unlock),
('onreproduce', self._reproduce)])
@property
def status(self):
return self._fsm.current
def produce(self):
self.evolution.register(self.next_step)
while True:
self.micro_lock.acquire()
self.cookie = self.pending_cookies.get()
logging.info('reproducing one cookie')
self._fsm.reproduce()
def finish(self, e=None):
self.right_led.off()
self.left_led.off()
if self.cookie is self.evolution.ancestors[0].last():
self.left_led.on()
else:
self.right_led.on()
self._unlock()
def _reproduce(self, e):
m = Micro(self, self.cookie, callback=self.finish)
m.start()
def _unlock(self):
if self.pending_cookies.empty():
logging.debug('unlocking buttons')
self.buttons_locked = False
self.micro_lock.release()
def next_step(self, cookie, new_cookie=None):
self.pending_cookies.put(cookie)
if new_cookie:
self.pending_cookies.put(new_cookie)
def button_pressed(self, pin):
if self.buttons_locked:
return
self.buttons_locked = True
logging.debug('locking buttons')
logging.info('button {} pressed'.format(pin))
if pin == self.left_button.pin:
self.evolution.next(self.evolution.ancestors[0].last())
else:
self.evolution.next(self.evolution.ancestors[1].last())