def test_round_range():
start, end, interval = get_date_range({"statsPeriod": "2d"})
assert start == datetime(2018, 12, 9, 4, tzinfo=pytz.utc)
assert end == datetime(2018, 12, 11, 4, tzinfo=pytz.utc)
start, end, interval = get_date_range({
"statsPeriod": "2d",
"interval": "1d"
})
assert start == datetime(2018, 12, 10, tzinfo=pytz.utc)
assert end == datetime(2018, 12, 12, 0, 0, tzinfo=pytz.utc)
def test_timestamps():
start, end, interval = get_date_range({
"statsPeriod": "1d",
"interval": "12h"
})
assert start == datetime(2020, 12, 17, 12, tzinfo=pytz.utc)
assert end == datetime(2020, 12, 18, 12, tzinfo=pytz.utc)
assert interval == 12 * 60 * 60
def test_exclusive_end():
start, end, interval = get_date_range(
{
"start": "2021-02-24T00:00:00",
"end": "2021-02-25T00:00:00",
"interval": "1h"
}, )
assert start == datetime(2021, 2, 24, tzinfo=pytz.utc)
assert end == datetime(2021, 2, 25, 0, tzinfo=pytz.utc)
def test_round_exact():
start, end, interval = get_date_range(
{
"start": "2021-01-12T04:06:16",
"end": "2021-01-17T08:26:13",
"interval": "1d"
}, )
assert start == datetime(2021, 1, 12, tzinfo=pytz.utc)
assert end == datetime(2021, 1, 18, tzinfo=pytz.utc)
def test_interval_restrictions():
# making sure intervals are cleanly divisible
with pytest.raises(
InvalidParams,
match="The interval should divide one day without a remainder."):
get_date_range({"statsPeriod": "6h", "interval": "59m"})
with pytest.raises(
InvalidParams,
match="The interval should divide one day without a remainder."):
get_date_range({"statsPeriod": "4d", "interval": "5h"})
with pytest.raises(
InvalidParams,
match=
"The interval has to be a multiple of the minimum interval of ten seconds.",
):
get_date_range({"statsPeriod": "1h", "interval": "9s"})
with pytest.raises(
InvalidParams,
match="Your interval and date range would create too many results."
):
get_date_range({"statsPeriod": "90d", "interval": "10s"})
def test_invalid_interval():
with pytest.raises(InvalidParams):
start, end, interval = get_date_range({"interval": "0d"})