def test_mask_rasterize_wrong_number_fill(numbers, fill):
# _mask_rasterize does not raise on wrong fill numbers or on missing numbers
with pytest.raises(ValueError):
_mask_rasterize(
dummy_lon, dummy_lat, dummy_outlines_poly, numbers=numbers, fill=fill
)
def test_rasterize(a, b, fill):
expected = expected_mask_2D(a=a, b=b, fill=fill)
result = _mask_rasterize(
dummy_lon, dummy_lat, dummy_outlines_poly, numbers=[a, b], fill=fill
)
assert np.allclose(result, expected, equal_nan=True)
def test_deg45_rasterize_offset_equal(regions):
# https://github.com/mathause/regionmask/issues/80
polygons = regions.polygons
lon = ds_for_45_deg.lon
lat = ds_for_45_deg.lat
result_no_offset = _mask_rasterize_no_offset(lon, lat, polygons, numbers=[0])
result_offset = _mask_rasterize(lon, lat, polygons, numbers=[0])
assert np.allclose(result_no_offset, result_offset, equal_nan=True)
def test_mask_rasterize_wrong_number_fill(numbers, fill):
with pytest.raises(AssertionError):
_mask_rasterize(lon, lat, outlines_poly, numbers=numbers, fill=fill)