pytest_randomly.py 文件源码

def _reseed(config, offset=0):
    seed = config.getoption('randomly_seed') + offset
    if seed not in random_states:
        random.seed(seed)
        random_states[seed] = random.getstate()
    else:
        random.setstate(random_states[seed])

    if have_factory_boy:
        factory_set_random_state(random_states[seed])

    if have_faker:
        faker_random.setstate(random_states[seed])

    if have_numpy:
        if seed not in np_random_states:
            np_random.seed(seed)
            np_random_states[seed] = np_random.get_state()
        else:
            np_random.set_state(np_random_states[seed])