Method create_categories

tests/test_labelarray.py:420–428

(width, plus_one)

    @staticmethod
    def create_categories(width, plus_one):
        length = int(width / 8) + plus_one
        return [
            ''.join(cs)
            for cs in take(
                2 ** width + plus_one,
                product([chr(c) for c in range(256)], repeat=length),
            )
        ]

    def test_narrow_code_storage(self):
        create_categories = self.create_categories