def test_interval_get_center():
interval = Interval(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0),
Interval.Type.Closed)
assert interval.get_center() is not None
def test_interval_contains_instant():
interval = Interval(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0),
Interval.Type.Closed)
assert interval.contains_instant(Instant.J2000()) is not None
def test_interval_is_degenerate():
interval = Interval(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0),
Interval.Type.Closed)
assert interval.is_degenerate() is not None
def test_interval_intersects():
interval = Interval(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0),
Interval.Type.Closed)
assert interval.intersects(interval) is not None
def test_interval_generate_grid():
interval = Interval(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0),
Interval.Type.Closed)
assert interval.generate_grid(Duration.seconds(1.0)) is not None
def test_interval_operators():
interval = Interval(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0),
Interval.Type.Closed)
assert (interval == interval) is not None
assert (interval != interval) is not None
def test_interval_to_string():
interval = Interval(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0),
Interval.Type.Closed)
assert interval.to_string() is not None
assert interval.to_string(Scale.UTC) is not None
def test_interval_generate_grid ():
interval = Interval(Instant.J2000(), Instant.J2000() + Duration.minutes(1.0), Interval.Type.Closed)
grid = interval.generate_grid(Duration.seconds(1.0))
assert grid is not None
assert isinstance(grid, list)
assert isinstance(grid[0], Instant)
def test_instant_operators ():
instant = Instant.J2000()
assert (instant == instant) is not None
assert (instant != instant) is not None
assert (instant < instant) is not None
assert (instant <= instant) is not None
assert (instant > instant) is not None
assert (instant >= instant) is not None
assert (instant + Duration.seconds(1.0)) is not None
assert (instant - Duration.seconds(1.0)) is not None
assert (instant - instant) is not None
instant += Duration.seconds(1.0)
instant -= Duration.seconds(1.0)
def test_interval_closed():
assert Interval.closed(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0)) is not None
def test_interval_constructors():
assert Interval(Instant.J2000(),
Instant.J2000() + Duration.minutes(1.0),
Interval.Type.Closed) is not None
def test_instant_get_modified_julian_date ():
assert Instant.J2000().get_modified_julian_date(Scale.UTC) is not None
def test_instant_get_date_time ():
assert Instant.J2000().get_date_time(Scale.UTC) is not None
def test_instant_is_near ():
assert Instant.J2000().is_near(Instant.J2000(), Duration.zero()) is not None
def test_instant_is_post_epoch ():
assert Instant.J2000().is_post_epoch() is not None
def test_instant_is_defined ():
assert Instant.J2000().is_defined() is not None
def test_instant_J2000 ():
assert Instant.J2000() is not None
def test_instant_to_string ():
assert Instant.J2000().to_string() is not None
assert Instant.J2000().to_string(Scale.UTC) is not None