def test_point(self):
z = zorder.ZOrder(2, 2)
assert z.point(utils.bits2int([0, 1, 0, 1])) == [0, 3]
assert z.point(utils.bits2int([0, 0, 0, 0])) == [0, 0]
assert z.point(utils.bits2int([1, 0, 0, 0])) == [2, 0]
assert z.point(utils.bits2int([1, 0, 1, 0])) == [3, 0]
assert z.point(utils.bits2int([1, 1, 1, 1])) == [3, 3]
z = zorder.ZOrder(2, 3)
assert z.point(utils.bits2int([1, 1, 1, 1, 1, 1])) == [7, 7]
def test_point(self):
z = zorder.ZOrder(2, 2)
assert z.point(utils.bits2int([0, 1, 0, 1])) == [3, 0]
assert z.point(utils.bits2int([0, 0, 0, 0])) == [0, 0]
assert z.point(utils.bits2int([1, 0, 0, 0])) == [0, 2]
assert z.point(utils.bits2int([1, 0, 1, 0])) == [0, 3]
assert z.point(utils.bits2int([1, 1, 1, 1])) == [3, 3]
z = zorder.ZOrder(2, 3)
assert z.point(utils.bits2int([1, 1, 1, 1, 1, 1])) == [7, 7]
def checkbit(i, width, start, end, expected):
e = utils.bitrange(i, width, start, end)
assert e == expected
assert e == utils.bits2int(utils.bits(i, width)[start:end])
def test_bits2int(self):
assert utils.bits2int([0, 0, 1]) == 1
assert utils.bits2int([0, 1, 1]) == 3
assert utils.bits2int([1, 1, 1]) == 7
assert utils.bits2int([1, 0, 1]) == 5
