def test_line_string_valid_coordinates(coordinates):
"""
A list of two coordinates or more should be okay
"""
linestring = LineString(coordinates=coordinates)
assert linestring.type == "LineString"
assert linestring.coordinates == coordinates
assert hasattr(linestring, "__geo_interface__")
def test_parse_geometry_obj_line_striing():
assert parse_geometry_obj(
{
"type": "LineString",
"coordinates": [[102.0, 0.0], [103.0, 1.0], [104.0, 0.0], [105.0, 1.0]],
}
) == LineString(
coordinates=[(102.0, 0.0), (103.0, 1.0), (104.0, 0.0), (105.0, 1.0)]
)
def test_line_string_invalid_coordinates(coordinates):
"""
But we don't accept non-list inputs, too few coordinates, or bogus coordinates
"""
with pytest.raises(ValidationError):
LineString(coordinates=coordinates)