def test_periodic_buffered_action_loop_sleep(monkeypatch):
handle = {}
def sleep(s):
assert 0.2 == s
handle['slept'] = True
handle['pba'].stop()
monkeypatch.setattr('time.sleep', sleep)
pba = PeriodicBufferedAction(action=None, t_random_fraction=0)
handle['pba'] = pba
pba.start()
pba._loop()
assert handle['slept']
def test_periodic_buffered_action_loop_sleep(monkeypatch):
handle = {}
def sleep(s):
assert 0.2 == s
handle['slept'] = True
handle['pba'].stop()
monkeypatch.setattr('time.sleep', sleep)
pba = PeriodicBufferedAction(action=None, t_random_fraction=0)
handle['pba'] = pba
pba.start()
pba._loop()
assert handle['slept']
def test_periodic_buffered_action(monkeypatch):
thread = MagicMock()
sleep = MagicMock()
monkeypatch.setattr('threading.Thread', thread)
monkeypatch.setattr('time.sleep', sleep)
data = {'foo': 'bar'}
handle = {}
def action(elems):
assert [data] == elems
if not handle.get('counter'):
handle['counter'] = 1
raise Exception('Fail the first time')
handle['pba'].stop()
pba = PeriodicBufferedAction(action=action, t_wait=0)
handle['pba'] = pba
pba.enqueue(data)
pba.start()
assert pba.is_active()
pba._loop()
def test_periodic_buffered_action_retries_exceeded(monkeypatch):
thread = MagicMock()
sleep = MagicMock()
monkeypatch.setattr('threading.Thread', thread)
monkeypatch.setattr('time.sleep', sleep)
data = 'FAIL-AND-DROP-ME'
handle = {}
def action(elems):
assert [data] == elems
if not handle.get('counter'):
handle['counter'] = 1
else:
handle['pba'].stop()
raise Exception('Fail always')
pba = PeriodicBufferedAction(action=action, retries=1, t_wait=0)
handle['pba'] = pba
pba.enqueue(data)
pba.start()
pba._loop()
def test_periodic_buffered_action(monkeypatch):
thread = MagicMock()
sleep = MagicMock()
monkeypatch.setattr('threading.Thread', thread)
monkeypatch.setattr('time.sleep', sleep)
data = {'foo': 'bar'}
handle = {}
def action(elems):
assert [data] == elems
if not handle.get('counter'):
handle['counter'] = 1
raise Exception('Fail the first time')
handle['pba'].stop()
pba = PeriodicBufferedAction(action=action, t_wait=0)
handle['pba'] = pba
pba.enqueue(data)
pba.start()
assert pba.is_active()
pba._loop()
def test_periodic_buffered_action_retries_exceeded(monkeypatch):
thread = MagicMock()
sleep = MagicMock()
monkeypatch.setattr('threading.Thread', thread)
monkeypatch.setattr('time.sleep', sleep)
data = 'FAIL-AND-DROP-ME'
handle = {}
def action(elems):
assert [data] == elems
if not handle.get('counter'):
handle['counter'] = 1
else:
handle['pba'].stop()
raise Exception('Fail always')
pba = PeriodicBufferedAction(action=action, retries=1, t_wait=0)
handle['pba'] = pba
pba.enqueue(data)
pba.start()
pba._loop()
