接口文檔已經提供了,requests庫、unittest單元測試框架也已經介紹過,筆者相信讀者朋友已經可以獨立編寫接口自動化測試用例了。但是有一些細節,我們需要聊一下。比如我們寫登錄接口測試用例,用戶名為空、密碼為空、用戶名錯誤、密碼錯誤、用戶名密碼都正確,假設我們只編寫這幾條測試用例,我們一般的做法如下代碼所示:
# -*- coding: utf-8 -*-
import requests
import unittest
from nose_parameterized import parameterized
class BlogTest(unittest.TestCase):
def setUp(self):
self.url = "http://127.0.0.1:8000/login"
self.username = 'admin'
self.password = 'admin111111'
def tearDown(self):
pass
def test_username_null(self):
"""用戶名為空"""
payload = {'username': '', 'password': self.password}
self.result = requests.post(self.url, payload).json()
# print(self.result)
self.assertEqual(self.result['status'], 0)
self.assertEqual(self.result['message'], 'username or password null')
def test_password_null(self):
"""密碼為空"""
payload = {'username': self.username, 'password': ''}
self.result = requests.post(self.url, payload).json()
# print(self.result)
self.assertEqual(self.result['status'], 0)
self.assertEqual(self.result['message'], 'username or password null')
def test_username_error(self):
"""用戶名錯誤"""
payload = {'username': 'admin1', 'password': self.password}
self.result = requests.post(self.url, payload).json()
# print(self.result)
self.assertEqual(self.result['status'], 0)
self.assertEqual(self.result['message'], 'username or password error')
def test_password_error(self):
"""密碼錯誤"""
payload = {'username': self.username, 'password': 'admin1111111'}
self.result = requests.post(self.url, payload).json()
# print(self.result)
self.assertEqual(self.result['status'], 0)
self.assertEqual(self.result['message'], 'username or password error')
def test_login_success(self):
"""用戶名密碼正確"""
payload = {'username': self.username, 'password': self.password}
self.result = requests.post(self.url, payload).json()
# print(self.result)
self.assertEqual(self.result['status'], 1)
self.assertEqual(self.result['message'], 'login success')
if __name__ == '__main__':
unittest.main()
歡迎關注微信公眾號:軟件測試汪。軟件測試交流群:809111560