def test_split_by_daybreak_same_day_of_year(self):
traj = make_traj([Node(), Node(second=1), Node(year=2000), Node(year=2000, second=1)])
split = TemporalSplitter(traj).split()
assert type(split) == TrajectoryCollection
assert len(split) == 2
assert split.trajectories[0] == make_traj([Node(), Node(second=1)], id='1_1970-01-01 00:00:00')
assert split.trajectories[1] == make_traj([Node(year=2000), Node(year=2000, second=1)], id='1_2000-01-01 00:00:00')
def test_split_by_date_ignores_single_node_sgements(self):
traj = make_traj([Node(), Node(second=1), Node(day=2)])
split = TemporalSplitter(traj).split()
assert type(split) == TrajectoryCollection
assert len(split) == 1
assert split.trajectories[0] == make_traj(
[Node(), Node(second=1)], id="1_1970-01-01 00:00:00")
def test_split_by_year(self):
traj = make_traj([Node(), Node(second=1), Node(day=2), Node(day=2, second=1),
Node(year=2000), Node(year=2000, second=1)])
split = TemporalSplitter(traj).split(mode='year')
assert type(split) == TrajectoryCollection
assert len(split) == 2
assert split.trajectories[0] == make_traj([Node(), Node(second=1), Node(day=2), Node(day=2, second=1)], id='1_1970-12-31 00:00:00')
assert split.trajectories[1] == make_traj([Node(year=2000), Node(year=2000, second=1)], id='1_2000-12-31 00:00:00')
def test_split_by_month(self):
traj = make_traj([Node(), Node(second=1), Node(day=2), Node(day=2, second=1),
Node(month=2), Node(month=2, second=1)])
split = TemporalSplitter(traj).split(mode='month')
assert type(split) == TrajectoryCollection
assert len(split) == 2
assert split.trajectories[0] == make_traj([Node(), Node(second=1), Node(day=2), Node(day=2, second=1)], id='1_1970-01-31 00:00:00')
assert split.trajectories[1] == make_traj([Node(month=2), Node(month=2, second=1)], id='1_1970-02-28 00:00:00')
def test_split_by_daybreak(self):
traj = make_traj(
[Node(),
Node(second=1),
Node(day=2),
Node(day=2, second=1)])
split = TemporalSplitter(traj).split()
assert type(split) == TrajectoryCollection
assert len(split) == 2
assert split.trajectories[0] == make_traj(
[Node(), Node(second=1)], id="1_1970-01-01 00:00:00")
assert split.trajectories[1] == make_traj(
[Node(day=2), Node(day=2, second=1)], id="1_1970-01-02 00:00:00")
def test_split_by_hour(self):
traj = make_traj(
[Node(),
Node(second=1),
Node(hour=1),
Node(hour=1, second=1)])
split = TemporalSplitter(traj).split(mode="hour")
assert type(split) == TrajectoryCollection
assert len(split) == 2
assert split.trajectories[0] == make_traj(
[Node(), Node(second=1)], id="1_1970-01-01 00:00:00")
assert split.trajectories[1] == make_traj(
[Node(hour=1), Node(hour=1, second=1)], id="1_1970-01-01 01:00:00")
def test_collection_split_by_date(self):
split = TemporalSplitter(self.collection).split(mode="day")
assert type(split) == TrajectoryCollection
assert len(split) == 3