def test_commutativity(multipolygons_pair: MultipolygonsPair) -> None: left_multipolygon, right_multipolygon = multipolygons_pair result = intersect_multipolygons(left_multipolygon, right_multipolygon) assert result == intersect_multipolygons(right_multipolygon, left_multipolygon)
def test_reversals(multipolygons_pair: MultipolygonsPair) -> None: left_multipolygon, right_multipolygon = multipolygons_pair result = intersect_multipolygons(left_multipolygon, right_multipolygon) assert result == intersect_multipolygons( reverse_multipolygon(left_multipolygon), right_multipolygon) assert result == intersect_multipolygons( left_multipolygon, reverse_multipolygon(right_multipolygon)) assert result == intersect_multipolygons( reverse_multipolygon_borders(left_multipolygon), right_multipolygon) assert result == intersect_multipolygons( left_multipolygon, reverse_multipolygon_borders(right_multipolygon)) assert result == intersect_multipolygons( reverse_multipolygon_holes(left_multipolygon), right_multipolygon) assert result == intersect_multipolygons( left_multipolygon, reverse_multipolygon_holes(right_multipolygon)) assert result == intersect_multipolygons( reverse_multipolygon_holes_contours(left_multipolygon), right_multipolygon) assert result == intersect_multipolygons( left_multipolygon, reverse_multipolygon_holes_contours(right_multipolygon))
def test_difference_operand(multipolygons_triplet: MultipolygonsTriplet ) -> None: (left_multipolygon, mid_multipolygon, right_multipolygon) = multipolygons_triplet result = intersect_multipolygons( subtract_multipolygons(left_multipolygon, mid_multipolygon), right_multipolygon) assert result == subtract_multipolygons( intersect_multipolygons(left_multipolygon, right_multipolygon), mid_multipolygon)
def test_associativity(multipolygons_triplet: MultipolygonsTriplet) -> None: (left_multipolygon, mid_multipolygon, right_multipolygon) = multipolygons_triplet result = intersect_multipolygons( intersect_multipolygons(left_multipolygon, mid_multipolygon), right_multipolygon) assert result == intersect_multipolygons(left_multipolygon, intersect_multipolygons( mid_multipolygon, right_multipolygon))
def test_distribution_over_union(multipolygons_triplet: MultipolygonsTriplet ) -> None: (left_multipolygon, mid_multipolygon, right_multipolygon) = multipolygons_triplet result = intersect_multipolygons(left_multipolygon, unite_multipolygons(mid_multipolygon, right_multipolygon)) assert result == unite_multipolygons( intersect_multipolygons(left_multipolygon, mid_multipolygon), intersect_multipolygons(left_multipolygon, right_multipolygon))
def test_distribution_over_intersection(multipolygons_triplet : MultipolygonsTriplet) -> None: (left_multipolygon, mid_multipolygon, right_multipolygon) = multipolygons_triplet result = unite_multipolygons(left_multipolygon, intersect_multipolygons(mid_multipolygon, right_multipolygon)) assert are_multipolygons_similar( result, intersect_multipolygons(unite_multipolygons(left_multipolygon, mid_multipolygon), unite_multipolygons(left_multipolygon, right_multipolygon)))
def test_right_absorbing_element(empty_multipolygon_with_multipolygon : MultipolygonsPair) -> None: empty_multipolygon, multipolygon = empty_multipolygon_with_multipolygon result = intersect_multipolygons(multipolygon, empty_multipolygon) assert not result.polygons
def test_absorption_identity(multipolygons_pair: MultipolygonsPair) -> None: left_multipolygon, right_multipolygon = multipolygons_pair result = intersect_multipolygons(left_multipolygon, unite_multipolygons(left_multipolygon, right_multipolygon)) assert are_multipolygons_similar(result, left_multipolygon)
def test_equivalents(multipolygons_pair: MultipolygonsPair) -> None: left_multipolygon, right_multipolygon = multipolygons_pair result = unite_multipolygons(left_multipolygon, right_multipolygon) assert result == symmetric_subtract_multipolygons( symmetric_subtract_multipolygons(left_multipolygon, right_multipolygon), intersect_multipolygons(left_multipolygon, right_multipolygon))
def test_equivalents(multipolygons_pair: MultipolygonsPair) -> None: left_multipolygon, right_multipolygon = multipolygons_pair result = intersect_multipolygons(left_multipolygon, right_multipolygon) assert are_multipolygons_similar( result, subtract_multipolygons(left_multipolygon, subtract_multipolygons(left_multipolygon, right_multipolygon)))
def test_connection_with_intersect( multipolygons_pair: MultipolygonsPair) -> None: left_multipolygon, right_multipolygon = multipolygons_pair result = complete_intersect_multipolygons(left_multipolygon, right_multipolygon) _, _, multipolygon = result assert multipolygon == intersect_multipolygons(left_multipolygon, right_multipolygon)
def test_idempotence(multipolygon: Multipolygon) -> None: result = intersect_multipolygons(multipolygon, multipolygon) assert are_multipolygons_similar(result, multipolygon)
def test_basic(multipolygons_pair: MultipolygonsPair) -> None: left_multipolygon, right_multipolygon = multipolygons_pair result = intersect_multipolygons(left_multipolygon, right_multipolygon) assert is_multipolygon(result)