def test_reset_when_past_generation(self):
stats = SlidingStats(200.0, 2, 100)
stats.update(900, 10)
window = map(float, range(702, 902, 2))
expected = zip(window, [0] * 99 + [10])
self.assertEquals(list(stats.slots), expected)
def test_slide_on_update(self):
stats = SlidingStats(200, 2, 100)
stats.update(350., 7)
window = map(float, range(152, 352, 2))
expected = zip(window, [0] * 99 + [7])
self.assertEquals(list(stats.slots), expected)
def test_update(self):
stats = SlidingStats(400.0, 2, 100)
stats.update(400, 5)
stats.update(400, 14)
window = map(float, range(202, 402, 2))
expected = zip(window, [0] * 99 + [19])
self.assertEquals(list(stats.slots), expected)
stats.update(300., 6)
stats.update(302.5, 8)
stats.update(301.5, 4)
expected = zip(window, ([0] * 49) + [10., 8.] + ([0] * 48) + [19])
self.assertEquals(list(stats.slots), expected)
stats.update(20., 200)
self.assertEquals(list(stats.slots), expected)