Python - código de prueba

Código de prueba



#单元测试与测试用例
#python标准库中的模块 unittest提供了代码测试工具
#单元测试 用于核实函数的某个方面没有问题;
#测试用例考虑到了函数可能收到的各种输入,包含针对所有这些情形的测试。
#全覆盖式测试用例 包含了一整套单元测试,涵盖了各种可能的函数使用方式。
#对于大型项目,实现全覆盖很难,通常,最初 只要针对 代码的重要行为 编写测试即可

#可通过的测试

import unittest   #导入模块
from name_function import get_name    #导入函数
class NamesTestCase(unittest.TestCase):   #包含一系列的单元测试,这个类必须继承unittest.TestCase
    """测试name_function.py"""
    def test_first_last_name(self):  #所有以test_打头的方法都是自动运行的
        """能正确处理 tian yan这样的姓名吗"""
        name=get_name('tian','yan',)
        self.assertEqual(name,'Tian Yan')  #断言:将name同Tian Yan比较

unittest.main()


#各种断言方法:
#assertEqual9(a,b) 核实a=b
#assertNotEqual(a,b) 核实a!=b
#assertTrue(x) 核实x为True
#assertFalse(x) 核实x为False
#assertIn(item,list)  核实item在list里面
#assertNotIn(item,list)  核实item不在list里面
from survey import AnonymousSurvey
"""定义一个问题,创建一个表示调查的对象"""
question="what language did you first learn to speak"
my_survey=AnonymousSurvey(question)

#显示问题,存储答案
my_survey.show_question()
print("enter 'q' at any time to quit")
while True:
    response=input("language:")
    if response=='q':
        break
    my_survey.store_response(response)
#显示调查结果
print("\nThank you to participate the survey")
my_survey.show_results()


#测试AnonymousSurvey
import unittest
from survey import AnonymousSurvey

class TestAnonymousSurvey(unittest.TestCase):
    """针对AnonymousSurvey类的测试"""
    def test_store_single_response(self):
        """测试单个答案会被妥善存储"""
        question="what language did you first learn to speak"""
        my_survey=AnonymousSurvey(question)
        my_survey.store_response('English')

        self.assertIn('English',my_survey.responses)

    def test_store_three_responses(self):
        """测试三个答案会被妥善存储"""
        question="what language did you first to speak"
        my_survey=AnonymousSurvey(question)
        responses=['English','Spanish','math']
        for response in responses:
            my_survey.store_response(response)
        for response in responses:
            self.assertIn(response,my_survey.responses)
unittest.main()


#方法setUp()
import unittest
from survey import AnonymousSurvey

class TestAnonymousSurvey(unittest.TestCase):
    """针对AnonymousSurvey"""
    def setUp(self):
        """创建一个调查对象和一组答案,供使用的测试方法使用"""
        question="what language did you first learn to speak"
        self.my_survey=AnonySurvey(question)
        self.responses=['English','Spanish','Math']

    def test_store_single_response(self):
        """测试单个"""
        self.my_survey.store_response(self.response[0])
        self.assertIn(self.response[0],self.my_survey.responses)

    def test_store_three_response(self):
        """测试三个答案会被妥善存储"""
        for response in self.responses:
            self.my_survry.store_response(response)
        for response in self.responses:
            self.assertIn(response,self.my_suevey.responses)




#一个要测试的类
from survey import AnonymousSurvey
"""定义一个问题,创建一个表示调查的对象"""
question="what language did you first learn to speak"
my_survey=AnonymousSurvey(question)

#显示问题,存储答案
my_survey.show_question()
print("enter 'q' at any time to quit")
while True:
    response=input("language:")
    if response=='q':
        break
    my_survey.store_response(response)
#显示调查结果
print("\nThank you to participate the survey")
my_survey.show_results()







Publicado 57 artículos originales · elogiado 54 · visitas 2342

Supongo que te gusta

Origin blog.csdn.net/September_C/article/details/105255336
Recomendado
Clasificación