def test_timestampsascend(self):
"""Timestamps ascend. No two are the same."""
timestamper, target, execute = self.__preroll()
items1 = ['a', ('b', 7), 'c', 'd', 'e']
items2 = [9, 4, 2, None]
for item in items1:
timestamper._deliver(item, "inbox")
for i in range(0, 100):
execute.next()
for item in items2:
timestamper._deliver(item, "inbox")
for i in range(0, 10):
execute.next()
self.assert_(target.dataReady("inbox"))
(prevts, d) = target.recv("inbox")
self.assert_(d == items1[0])
for item in items1[1:] + items2:
self.assert_(target.dataReady("inbox"))
(ts, d) = target.recv("inbox")
self.assert_(d == item)
self.assert_(prevts < ts)
prevts = ts
def test_outputisinputtupledwithtimestamp(self):
"""Output is (timestamp, input)"""
timestamper, target, execute = self.__preroll()
data = ("flurble", "plig", 7)
timestamper._deliver(data, "inbox")
for i in range(0, 10):
execute.next()
self.assert_(target.dataReady("inbox"))
(ts, d) = target.recv("inbox")
self.assert_(d == data)
