def test_overlap_between_intervals_no_subset():
first_range_start = datetime(2013, 8, 17, 2, 20, 13, 123456, utils.utc)
second_range_start = first_range_start + timedelta(hours=1)
first_range_end = first_range_start + timedelta(hours=2)
second_range_end = first_range_start + timedelta(hours=3)
overlap = utils.overlap_between_intervals(
first_range_start, first_range_end, second_range_start, second_range_end
)
assert overlap == timedelta(hours=1)
def test_overlap_between_intervals_no_subset():
first_range_start = datetime(2013, 8, 17, 2, 20, 13, 123456, utils.utc)
second_range_start = first_range_start + timedelta(hours=1)
first_range_end = first_range_start + timedelta(hours=2)
second_range_end = first_range_start + timedelta(hours=3)
overlap = utils.overlap_between_intervals(first_range_start,
first_range_end,
second_range_start,
second_range_end)
assert overlap == timedelta(hours=1)
def test_overlap_between_intervals_no_union(self):
first_range_start = datetime.datetime(2013, 8, 17, 2, 20, 13, 123456, utils.utc)
first_range_end = first_range_start + datetime.timedelta(hours=1)
second_range_start = first_range_start + datetime.timedelta(hours=2)
second_range_end = first_range_start + datetime.timedelta(hours=3)
overlap = utils.overlap_between_intervals(first_range_start,
first_range_end,
second_range_start,
second_range_end)
self.assertEqual(overlap, datetime.timedelta(0))
def test_overlap_between_intervals():
first_range_start = datetime(2013, 8, 17, 2, 20, 13, 123456, utils.utc)
second_range_start = first_range_start + timedelta(hours=1)
second_range_end = first_range_start + timedelta(hours=2)
first_range_end = first_range_start + timedelta(hours=3)
second_range_start = second_range_start.astimezone(AEST())
second_range_end = second_range_end.astimezone(AEST())
overlap = utils.overlap_between_intervals(
first_range_start, first_range_end, second_range_start, second_range_end
)
assert overlap == timedelta(hours=1)
def test_overlap_between_intervals_no_union(self):
first_range_start = datetime.datetime(2013, 8, 17, 2, 20, 13, 123456,
utils.utc)
first_range_end = first_range_start + datetime.timedelta(hours=1)
second_range_start = first_range_start + datetime.timedelta(hours=2)
second_range_end = first_range_start + datetime.timedelta(hours=3)
overlap = utils.overlap_between_intervals(first_range_start,
first_range_end,
second_range_start,
second_range_end)
self.assertEqual(overlap, datetime.timedelta(0))
def test_overlap_between_intervals():
first_range_start = datetime(2013, 8, 17, 2, 20, 13, 123456, utils.utc)
second_range_start = first_range_start + timedelta(hours=1)
second_range_end = first_range_start + timedelta(hours=2)
first_range_end = first_range_start + timedelta(hours=3)
second_range_start = second_range_start.astimezone(AEST())
second_range_end = second_range_end.astimezone(AEST())
overlap = utils.overlap_between_intervals(first_range_start,
first_range_end,
second_range_start,
second_range_end)
assert overlap == timedelta(hours=1)
