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import pytest
import shapely.geometry
from shapely.geometry import MultiPolygon
import antimeridian
from .conftest import Reader
@pytest.mark.parametrize(
("name"),
[
"multi-split",
"multi-no-antimeridian",
],
)
@pytest.mark.parametrize(
"subdirectory,great_circle",
[("flat", False), ("spherical", True)],
)
def test_multi_polygon(
read_input: Reader,
read_output: Reader,
name: str,
subdirectory: str,
great_circle: bool,
) -> None:
input = read_input(name)
assert isinstance(input, MultiPolygon)
output = read_output(name, subdirectory)
assert isinstance(output, MultiPolygon)
fixed = antimeridian.fix_multi_polygon(input, great_circle=great_circle)
assert fixed.is_valid
assert fixed.normalize() == output.normalize()
@pytest.mark.parametrize("great_circle", [True, False])
def test_fix_shape(read_input: Reader, great_circle: bool) -> None:
# Just a smoke test
input = shapely.geometry.mapping(read_input("multi-split"))
antimeridian.fix_shape(input, great_circle=great_circle)
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