python数据驱动模块ddt

一、安装 pip install ddt
传入一个参数

import unittest
from ddt import ddt,data,unpack
@ddt
class MyTestCase1(unittest.TestCase):
    @data(6)
    def test_normal(self,value):
        print(value)
if __name__=='__main__':
     unittest.main()

传入多个参数

import unittest
from ddt import ddt,data,unpack

@ddt
class MyTestCase2(unittest.TestCase):
    @data((1,2))
    @unpack
    def test_tuple(self,value1,value2):
        print(value1,value2)
    @data([1,2])
    @unpack
    def test_list(self,value1,value2):
        print(value1,value2)
    @data({'value1':1,'value2':2})
    @unpack
    def test_dict(self,value1,value2):
        print(value1,value2)
if __name__=='__main__':
    unittest.main()

一、安装 pip install parameterized

import unittest
from nose_parameterized import parameterized, param

class TestAdd(unittest.TestCase):
    @parameterized.expand([param("10", 16, base=16),])
    def test_int(self, str_val, expected, base=10):
        print(str_val,expected,base)
        self.assertEqual(int(str_val, base), expected)
if __name__ == '__main__':
    unittest.main()