def test_fire_timers_raises(self):
hub = Hub()
eback = Mock()
eback.side_effect = KeyError("foo")
hub.timer = Mock()
hub.scheduler = iter([(0, eback)])
with self.assertRaises(KeyError):
hub.fire_timers(propagate=(KeyError,))
eback.side_effect = ValueError("foo")
hub.scheduler = iter([(0, eback)])
with patch("kombu.async.hub.logger") as logger:
with self.assertRaises(StopIteration):
hub.fire_timers()
self.assertTrue(logger.error.called)
def test_fire_timers_raises(self):
hub = Hub()
eback = Mock()
eback.side_effect = KeyError('foo')
hub.timer = Mock()
hub.scheduler = iter([(0, eback)])
with self.assertRaises(KeyError):
hub.fire_timers(propagate=(KeyError, ))
eback.side_effect = ValueError('foo')
hub.scheduler = iter([(0, eback)])
with patch('kombu.async.hub.logger') as logger:
with self.assertRaises(StopIteration):
hub.fire_timers()
self.assertTrue(logger.error.called)
def test_fire_timers(self):
hub = Hub()
hub.timer = Mock()
hub.timer._queue = []
self.assertEqual(hub.fire_timers(min_delay=42.324, max_delay=32.321),
32.321)
hub.timer._queue = [1]
hub.scheduler = iter([(3.743, None)])
self.assertEqual(hub.fire_timers(), 3.743)
e1, e2, e3 = Mock(), Mock(), Mock()
entries = [e1, e2, e3]
def reset():
return [m.reset() for m in [e1, e2, e3]]
def se():
while 1:
while entries:
yield None, entries.pop()
yield 3.982, None
hub.scheduler = se()
self.assertEqual(hub.fire_timers(max_timers=10), 3.982)
for E in [e3, e2, e1]:
E.assert_called_with()
reset()
entries[:] = [Mock() for _ in range(11)]
keep = list(entries)
self.assertEqual(hub.fire_timers(max_timers=10, min_delay=1.13), 1.13)
for E in reversed(keep[1:]):
E.assert_called_with()
reset()
self.assertEqual(hub.fire_timers(max_timers=10), 3.982)
keep[0].assert_called_with()
def test_fire_timers(self):
hub = Hub()
hub.timer = Mock()
hub.timer._queue = []
self.assertEqual(hub.fire_timers(min_delay=42.324,
max_delay=32.321), 32.321)
hub.timer._queue = [1]
hub.scheduler = iter([(3.743, None)])
self.assertEqual(hub.fire_timers(), 3.743)
e1, e2, e3 = Mock(), Mock(), Mock()
entries = [e1, e2, e3]
def reset():
return [m.reset() for m in [e1, e2, e3]]
def se():
while 1:
while entries:
yield None, entries.pop()
yield 3.982, None
hub.scheduler = se()
self.assertEqual(hub.fire_timers(max_timers=10), 3.982)
for E in [e3, e2, e1]:
E.assert_called_with()
reset()
entries[:] = [Mock() for _ in range(11)]
keep = list(entries)
self.assertEqual(hub.fire_timers(max_timers=10, min_delay=1.13), 1.13)
for E in reversed(keep[1:]):
E.assert_called_with()
reset()
self.assertEqual(hub.fire_timers(max_timers=10), 3.982)
keep[0].assert_called_with()
