def test_null_zero_sum(self):
s = TimeSeries("s", 0, 1, 1, [None])
s.pathExpression = 's'
[series] = functions.sumSeries({}, [s])
self.assertEqual(list(series), [None])
s = TimeSeries("s", 0, 1, 1, [None, 1])
s.pathExpression = 's'
t = TimeSeries("s", 0, 1, 1, [None, None])
t.pathExpression = 't'
[series] = functions.sumSeries({}, [s, t])
self.assertEqual(list(series), [None, 1])
def test_null_zero_sum(self):
s = TimeSeries("s", 0, 1, 1, [None])
s.pathExpression = 's'
[series] = functions.sumSeries({}, [s])
self.assertEqual(list(series), [None])
s = TimeSeries("s", 0, 1, 1, [None, 1])
s.pathExpression = 's'
t = TimeSeries("s", 0, 1, 1, [None, None])
t.pathExpression = 't'
[series] = functions.sumSeries({}, [s, t])
self.assertEqual(list(series), [None, 1])
def test_sum_series(self):
series = self._generate_series_list()
sum_ = functions.sumSeries({}, series)[0]
self.assertEqual(
sum_.pathExpression,
"sumSeries(collectd.test-db1.load.value," "collectd.test-db2.load.value," "collectd.test-db3.load.value)",
)
self.assertEqual(sum_[:3], [3, 5, 6])
def test_sum_series(self):
series = self._generate_series_list()
sum_ = functions.sumSeries({}, series)[0]
self.assertEqual(
sum_.pathExpression, "sumSeries(collectd.test-db1.load.value,"
"collectd.test-db2.load.value,"
"collectd.test-db3.load.value)")
self.assertEqual(sum_[:3], [3, 5, 6])
