blog_parametrize/app/code.py

# coding: utf-8
import logging

from waffle import switch_is_active


logger = logging.getLogger("app_tests")


def simple(name: str) -> str:
    name = name.replace(" ", "-")
    name = name.lower()
    return name


def complex_function(x: int, y: int) -> int:
    if switch_is_active("new_complex"):
        return rewrite_complex_function(x, y)

    return deprecated_complex_function(x, y)


def rewrite_complex_function(x: int, y: int) -> int:
    logger.info("rewrite complex")
    return x * y


def deprecated_complex_function(x: int, y: int) -> int:
    def foo() -> int:
        return int(True)

    logger.info("deprecated complex")
    return x * y * foo()