反馈测试python

Question

嗨给定的函数我有2个参数是字符串和一个Int，但我不知道哪个先到。所以我有一个函数“pick_type（）”，它试图猜测参数的顺序。所以我的问题是，“pick_type（）”错误地猜测了顺序，我该如何记录它，并确保“pick_type（）”不再尝试特定的顺序？

for iteration in range(0, 10): 

    args = [] 
    print("\n def test%d(self):" % (iteration)) 
    for input in range(num_arguments): 

     args += pick_type() 

    try: 
     result = target(*args) 
     code = test_to_string(target, args, result) 


    except TypeError as error: 
     code = test_to_string_exc(target, args, error) 


    for line in code.splitlines(): 
     print(" "+line) 

def pick_type(): 
    lista = [] 

    words = ['rhythms', 'rhythms', 'manager', 'training', 'hotel', 'destroy'] 
    word = choice(words) 
    num = random.randint(-100, 100) 

    lists = [word,num] 

    choices = choice(lists) 


    if choices == word: 
     lista.append(word) 
    else: 
     lista.append(num) 


    return lista 

Answer 1

我会建议将你的方法包装在一个类中，然后你可以拥有一个不良订单的持久列表。这不是我清楚你通过“订单”的意思，但不管是什么，希望这个伪代码可以帮助：

class PickType: 
    def __init__(self): 
     self._bad_orders = [] 

    def pick_type(self): 
     ...# insert body here 
     if order in self._bad_orders: 
      ## pick another order 
     ## test the new order 
     if <order is bad>: 
      self._bad_orders.append(order) 

    ## if your test for bad orders is performed outside pick_type(), you just need a method to add to the list of bad_orders 
    def add_bad_order(self, order): 
     self._bad_orders.append(order)