做python接口自動(dòng)化的時(shí)候，需要對數(shù)據(jù)進(jìn)行參數(shù)化，所以選擇用paramunittest模塊做參數(shù)化，使用修飾器@paramunittest.parametrized的時(shí)候發(fā)現(xiàn)只能傳入固定參數(shù)，無法做到動(dòng)態(tài)傳參。如果需要傳入一個(gè)list就需修改下paramunittest.py文件的源碼

修改后的paramunittest.py文件源碼：

def _process_parameters(parameters_seq):
    processed_parameters_seq = []
    for i in parameters_seq:
        for parameters in i:
            if isinstance(parameters, collections.Mapping):
                processed_parameters_seq.append((tuple(),
                                                 dict(parameters)))
            elif (len(parameters) == 2
                  and isinstance(parameters[0], collections.Sequence)
                  and isinstance(parameters[1], collections.Mapping)):
                processed_parameters_seq.append((tuple(parameters[0]),
                                                 dict(parameters[1])))
            else:
                processed_parameters_seq.append((tuple(parameters),
                                                 dict()))
    return processed_parameters_seq

測試代碼（傳入一個(gè)list給@paramunittest.parametrized）：

import unittest
import paramunittest

a = [{'url': 'http://admin'},{'url': 'http://user'}]

@paramunittest.parametrized(a)
class Test(unittest.TestCase):
    def setParameters(self, url):
        self.url = url

    def test_check(self):
        print("url:", self.url)

if __name__ == "__main__":
    unittest.main()

運(yùn)行成功：

C:\Users\Administrator\AppData\Local\Programs\Python\Python37\python.exe C:/Users/Administrator/Desktop/pt/test.py
..
----------------------------------------------------------------------
Ran 2 tests in 0.000s

OK
url: 127.0.0.1
url: 0.0.0.0

Process finished with exit code 0