def test_haussdorf_densify_nan():
actual = pygeos.hausdorff_distance(point, point, densify=np.nan)
assert np.isnan(actual)
def test_haussdorf_distance_empty():
actual = pygeos.hausdorff_distance(point, empty)
assert np.isnan(actual)
def test_haussdorf_distance_missing():
actual = pygeos.hausdorff_distance(point, None)
assert np.isnan(actual)
def test_haussdorf_distance_densify():
# example from GEOS docs
a = pygeos.linestrings([[0, 0], [100, 0], [10, 100], [10, 100]])
b = pygeos.linestrings([[0, 100], [0, 10], [80, 10]])
actual = pygeos.hausdorff_distance(a, b, densify=0.001)
assert actual == pytest.approx(47.8, abs=0.1)
def test_haussdorf_distance():
# example from GEOS docs
a = pygeos.linestrings([[0, 0], [100, 0], [10, 100], [10, 100]])
b = pygeos.linestrings([[0, 100], [0, 10], [80, 10]])
actual = pygeos.hausdorff_distance(a, b)
assert actual == pytest.approx(22.360679775, abs=1e-7)
def test_haussdorf_distance_densify_empty():
actual = pygeos.hausdorff_distance(point, empty, densify=0.2)
assert np.isnan(actual)
def test_hausdorff_distance_missing():
actual = pygeos.hausdorff_distance(point, None)
assert np.isnan(actual)
actual = pygeos.hausdorff_distance(point, None, densify=0.001)
assert np.isnan(actual)
