def test_collection():
g = GeometryCollection([Point(1, 2), LineString([(1, 2), (3, 4)])])
assert hash(g) == hash(
GeometryCollection([Point(1, 2),
LineString([(1, 2), (3, 4)])]))
assert hash(g) != hash(
GeometryCollection([Point(1, 2),
LineString([(1, 2), (3, 3)])]))
def test_empty_subgeoms():
geom = GeometryCollection([Point(), LineString()])
assert geom.type == "GeometryCollection"
assert geom.type == geom.geom_type
assert geom.is_empty
assert len(geom.geoms) == 2
assert list(geom.geoms) == [Point(), LineString()]
def test_numpy_object_array():
geom = GeometryCollection([LineString([(0, 0), (1, 1)])])
ar = np.empty(1, object)
ar[:] = [geom]
assert ar[0] == geom
{
"type": "Point",
"coordinates": (0, 3, 0)
},
{
"type": "LineString",
"coordinates": ((2, 0), (1, 0))
},
],
}
@pytest.mark.parametrize(
"geom",
[
GeometryCollection(),
shape({
"type": "GeometryCollection",
"geometries": []
}),
wkt.loads("GEOMETRYCOLLECTION EMPTY"),
],
)
def test_empty(geom):
assert geom.type == "GeometryCollection"
assert geom.type == geom.geom_type
assert geom.is_empty
assert len(geom.geoms) == 0
assert list(geom.geoms) == []
def test_numpy_object_array():
geoms = [Point(), GeometryCollection()]
arr = np.empty(2, object)
arr[:] = geoms
def test_empty_geometry_collection(self):
assert GeometryCollection().is_empty
def test_geometry_collection():
assert bool(GeometryCollection()) is False
assert bool(Point()) is False
def test_geometry_collection():
assert bool(GeometryCollection()) is False
geometries_all_types = [
Point(1, 1),
LinearRing([(0, 0), (1, 1), (0, 1), (0, 0)]),
LineString([(0, 0), (1, 1), (0, 1), (0, 0)]),
Polygon([(0, 0), (1, 1), (0, 1), (0, 0)]),
MultiPoint([(1, 1)]),
MultiLineString([[(0, 0), (1, 1), (0, 1), (0, 0)]]),
MultiPolygon([Polygon([(0, 0), (1, 1), (0, 1), (0, 0)])]),
GeometryCollection([Point(1, 1)]),
]
@pytest.mark.parametrize("geom", geometries_all_types)
def test_setattr_disallowed(geom):
with pytest.raises(AttributeError):
geom.name = "test"
@pytest.mark.parametrize("geom", geometries_all_types)
def test_comparison_notimplemented(geom):
# comparing to a non-geometry class should return NotImplemented in __eq__
# to ensure proper delegation to other (eg to ensure comparison of scalar
# with array works)
# https://github.com/shapely/shapely/issues/1056