def __init__(self, board):
self.board = board
self.round = 0
self.on_change = toro.Condition()
self.on_end = toro.Condition()
self.on_progress = toro.Condition()
self._players = {}
self._future_round = None
def test_wait_timeout(self):
c = toro.Condition(self.io_loop)
st = time.time()
with assert_raises(toro.Timeout):
yield c.wait(deadline=timedelta(seconds=0.1))
duration = time.time() - st
self.assertAlmostEqual(0.1, duration, places=1)
def test_notify_1(self):
c = toro.Condition()
history = []
c.wait().add_done_callback(make_callback('wait1', history))
c.wait().add_done_callback(make_callback('wait2', history))
c.notify(1)
history.append('notify1')
c.notify(1)
history.append('notify2')
self.assertEqual(['wait1', 'notify1', 'wait2', 'notify2'], history)
def test_wait_timeout_preempted(self):
c = toro.Condition(self.io_loop)
st = time.time()
# This fires before the wait times out
self.io_loop.add_timeout(st + .1, c.notify)
yield c.wait(deadline=timedelta(seconds=0.2))
duration = time.time() - st
# Verify we were awakened by c.notify(), not by timeout
self.assertAlmostEqual(0.1, duration, places=1)
def test_notify_all(self):
c = toro.Condition()
history = []
for i in range(4):
c.wait().add_done_callback(make_callback(i, history))
c.notify_all()
history.append('notify_all')
# Callbacks execute in the order they were registered
self.assertEqual(list(range(4)) + ['notify_all'], history)
def test_notify_n(self):
c = toro.Condition()
history = []
for i in range(6):
c.wait().add_done_callback(make_callback(i, history))
c.notify(3)
# Callbacks execute in the order they were registered
self.assertEqual(list(range(3)), history)
c.notify(1)
self.assertEqual(list(range(4)), history)
c.notify(2)
self.assertEqual(list(range(6)), history)
def test_notify_all_with_timeout(self):
c = toro.Condition(self.io_loop)
st = time.time()
history = []
c.wait().add_done_callback(make_callback(0, history))
c.wait(deadline=timedelta(seconds=.1)).add_done_callback(
make_callback(1, history))
c.wait().add_done_callback(make_callback(2, history))
# Wait for callback 1 to time out
yield gen.Task(self.io_loop.add_timeout, st + 0.2)
self.assertEqual(['Timeout'], history)
c.notify_all()
self.assertEqual(['Timeout', 0, 2], history)
def test_notify_n_with_timeout(self):
# Register callbacks 0, 1, 2, and 3. Callback 1 has a timeout.
# Wait for that timeout to expire, then do notify(2) and make
# sure everyone runs. Verifies that a timed-out callback does
# not count against the 'n' argument to notify().
c = toro.Condition(self.io_loop)
st = time.time()
history = []
c.wait().add_done_callback(make_callback(0, history))
c.wait(deadline=timedelta(seconds=.1)).add_done_callback(
make_callback(1, history))
c.wait().add_done_callback(make_callback(2, history))
c.wait().add_done_callback(make_callback(3, history))
# Wait for callback 1 to time out
yield gen.Task(self.io_loop.add_timeout, st + 0.2)
self.assertEqual(['Timeout'], history)
c.notify(2)
self.assertEqual(['Timeout', 0, 2], history)
c.notify()
self.assertEqual(['Timeout', 0, 2, 3], history)
def test_notify(self):
c = toro.Condition(self.io_loop)
self.io_loop.add_timeout(time.time() + 0.1, c.notify)
yield c.wait()
def test_str(self):
c = toro.Condition()
self.assertTrue('Condition' in str(c))
self.assertFalse('waiters' in str(c))
c.wait()
self.assertTrue('waiters' in str(c))
