060 Python文法のテスト

ドキュメントテスト

# Author：Luo
def add(a, b):
    """
     ， 
    :param a:  
    :param b:  
    :return:  a+b
>>> print(add(10,20))
30
    """
    return a+b

import doctest

# print(add(10,10))
doctest.testmod()

ユニットテスト

# Author：Luo
def add(x, y):
    return x + y


def sub(x, y):
    return x - y


def mul(x, y):
    return x * y


# def sub(x,y):
#     return x/y

import unittest


class Test(unittest.TestCase):
    def setUp(self):  #  
        pass

    def tearDown(self):  #  
        pass

    @classmethod
    def setUpClass(cls):  #  @classmethod  , test 
        pass

    @classmethod
    def tearDownClass(cls):  #  @classmethod , test 
        pass

    def testAdd(self):
        self.assertEqual(first=add(1, 2), second=3, msg=" ")

    def testSub(self):
        self.assertEqual(first=sub(2, 5), second=-3, msg=" ")

    def testMul(self):
        self.assertEqual(first=mul(7, 8), second=56, msg=" ？")


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

インスタンス化テストクラス

class data:
    def __init__(self):
        pass
        
    def add(self,a,b):
        return a+b
        
    def sub(self, a, b):
        return a - b

import unittest
import myclass
class  mytest(unittest.TestCase):
    def setUp(self):
        self.tclass=myclass.data()# 
        pass
    def tearDown(self):
        pass
    def  testsum(self):
        self.assertEquals(self.tclass.add(1,2),31," ")
        pass
    def  testsub(self):
        self.assertEquals(self.tclass.sub(1, 2), -11, " ")
        pass


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