def test_one_count_two_checks(self): self.history[0] = 1.0 firstCheck = self.lastUpdate + 0.5 secondCheck = self.lastUpdate + 1.5 expected = [ 0 for i in self.history ] expected[0] = waffle.DAMP_FACTOR ** 0.5 self.history = waffle.updatedHistory(self.history, self.lastUpdate, firstCheck) self.assertListsAlmostEqual(list(self.history), expected, places=4) self.lastUpdate = firstCheck expected[:2] = [ waffle.DAMP_FACTOR ** 1.5, waffle.DAMP_FACTOR ** 1 ] self.history = waffle.updatedHistory(self.history, self.lastUpdate, secondCheck) self.assertListsAlmostEqual(list(self.history), expected, places=4)
def test_one_count_half_second(self): self.history[0] = 1.0 now = self.lastUpdate + 0.5 expected = [ 0 for i in self.history ] expected[0] = waffle.DAMP_FACTOR ** 0.5 self.history = waffle.updatedHistory(self.history, self.lastUpdate, now) self.assertListsAlmostEqual(list(self.history), expected, places=4)
def test_one_count_one_point_five_seconds(self): self.history[0] = 1.0 now = self.lastUpdate + 1.5 expected = [ 0 for i in self.history ] expected[:2] = [ waffle.DAMP_FACTOR ** 1.5, waffle.DAMP_FACTOR ** 1 ] self.history = waffle.updatedHistory(self.history, self.lastUpdate, now) self.assertListsAlmostEqual(list(self.history), expected, places=4)
def test_no_count(self): initial_history = deepcopy(self.history) now = self.lastUpdate + 1.0 history = waffle.updatedHistory(self.history, self.lastUpdate, now) self.assertListsAlmostEqual(initial_history, self.history, places=4)
