test_basher.py 文件源码

def randomString(len=16, prefix="TEST:"):
    """
        Create a random string to be used to build data for tests
    """
    if len > 500000:
        lis = list(string.ascii_lowercase)
        return ''.join(random.choice(lis) for _ in range(len))

    rand = random.SystemRandom()
    charset = string.ascii_uppercase + string.digits

    random_string = prefix
    for _ in range(len):
        random_string += rand.choice(charset)

    return random_string