數據驅動——ddt

1：　　pip3 install ddt

2：

@ddt 裝飾

@data((2,3),(4,5)) 支持列表，元祖，字典

@unpack 解壓數據

 1 import unittest
 2 from ddt import ddt,data,unpack 3 4 @ddt 5 class MyTesting(unittest.TestCase): 6 @data([3,2,1],[5,3,2],[10,4,6]) 7  @unpack 8 def test_01baidu(self,a,b,expected): 9 actual = int(a) - int(b) 10 expected = int(expected) 11  self.assertEqual(actual, expected) 12 13 @data((2,3),(4,5)) 14  @unpack 15 def test_02baidu(self,a,b): 16  self.assertEqual(a,b) 17 18 @data({"1":1,"2":2}) 19  @unpack 20 def test_03baidu(self, a, b): 21  self.assertEqual(a, b) 22 23 24 if __name__ == '__main__': 25 unittest.main(verbosity=2)