def test_boundless_masked():
a = boundless_array(arr, window=((-4, -1), (-4, -1)), nodata=0, masked=True)
assert a.mask.all()
b = boundless_array(arr, window=((0, 3), (0, 3)), nodata=0, masked=True)
assert not b.mask.any()
c = boundless_array(arr, window=((-1, 2), (-1, 2)), nodata=0, masked=True)
assert c.mask.any() and not c.mask.all()
def test_boundless_masked():
a = boundless_array(arr,
window=((-4, -1), (-4, -1)),
nodata=0,
masked=True)
assert a.mask.all()
b = boundless_array(arr, window=((0, 3), (0, 3)), nodata=0, masked=True)
assert not b.mask.any()
c = boundless_array(arr, window=((-1, 2), (-1, 2)), nodata=0, masked=True)
assert c.mask.any() and not c.mask.all()
def test_boundless():
# Exact
assert boundless_array(arr, window=((0, 3), (0, 3)), nodata=0).sum() == 9
# Intersects
assert boundless_array(arr, window=((-1, 2), (-1, 2)), nodata=0).sum() == 4
assert boundless_array(arr, window=((1, 4), (-1, 2)), nodata=0).sum() == 4
assert boundless_array(arr, window=((1, 4), (1, 4)), nodata=0).sum() == 4
assert boundless_array(arr, window=((-1, 2), (1, 4)), nodata=0).sum() == 4
# No overlap
assert boundless_array(arr, window=((-4, -1), (-4, -1)),
nodata=0).sum() == 0
assert boundless_array(arr, window=((-4, -1), (4, 7)), nodata=0).sum() == 0
assert boundless_array(arr, window=((4, 7), (4, 7)), nodata=0).sum() == 0
assert boundless_array(arr, window=((4, 7), (-4, -1)), nodata=0).sum() == 0
assert boundless_array(arr, window=((-3, 0), (-3, 0)), nodata=0).sum() == 0
# Covers
assert boundless_array(arr, window=((-1, 4), (-1, 4)), nodata=0).sum() == 9
# 3D
assert boundless_array(arr3d, window=((0, 3), (0, 3)), nodata=0).sum() == 9
assert boundless_array(arr3d, window=((-1, 2), (-1, 2)),
nodata=0).sum() == 4
assert boundless_array(arr3d, window=((-3, 0), (-3, 0)),
nodata=0).sum() == 0
# 1D
with pytest.raises(ValueError):
boundless_array(np.array([1, 1, 1]), window=((0, 3), ), nodata=0)
def test_boundless():
# Exact
assert boundless_array(arr, window=((0, 3), (0, 3)), nodata=0).sum() == 9
# Intersects
assert boundless_array(arr, window=((-1, 2), (-1, 2)), nodata=0).sum() == 4
assert boundless_array(arr, window=((1, 4), (-1, 2)), nodata=0).sum() == 4
assert boundless_array(arr, window=((1, 4), (1, 4)), nodata=0).sum() == 4
assert boundless_array(arr, window=((-1, 2), (1, 4)), nodata=0).sum() == 4
# No overlap
assert boundless_array(arr, window=((-4, -1), (-4, -1)), nodata=0).sum() == 0
assert boundless_array(arr, window=((-4, -1), (4, 7)), nodata=0).sum() == 0
assert boundless_array(arr, window=((4, 7), (4, 7)), nodata=0).sum() == 0
assert boundless_array(arr, window=((4, 7), (-4, -1)), nodata=0).sum() == 0
assert boundless_array(arr, window=((-3, 0), (-3, 0)), nodata=0).sum() == 0
# Covers
assert boundless_array(arr, window=((-1, 4), (-1, 4)), nodata=0).sum() == 9
# 3D
assert boundless_array(arr3d, window=((0, 3), (0, 3)), nodata=0).sum() == 9
assert boundless_array(arr3d, window=((-1, 2), (-1, 2)), nodata=0).sum() == 4
assert boundless_array(arr3d, window=((-3, 0), (-3, 0)), nodata=0).sum() == 0
# 1D
with pytest.raises(ValueError):
boundless_array(np.array([1, 1, 1]), window=((0, 3),), nodata=0)