Python中方法的传递
参数化 pip install parameterized -i https://pypi.douban.com/simple
需求：验证Tpshop登录
# 断言+参数化 import time import unittest from parameterized import parameterized from selenium import webdriver from selenium.webdriver.common.by import By class login_test(unittest.TestCase): # 用类级提取“公因式” @classmethod def setUpClass(cls) : # cls.driver 创建浏览器传入命令 cls.driver = webdriver.Chrome() cls.driver.maximize_window() cls.driver.implicitly_wait(15) cls.driver.get("http://localhost/") cls.driver.find_element(By.CSS_SELECTOR,".red").click() # 每次跳转到登录页面都刷新 def setUp(self) : self.driver.refresh() @classmethod def tearDownClass(cls): cls.driver.quit() # 参数化 @parameterized.expand([("13800138006","123456","8888","安全退出")]) def test_login03_success(self,username,pwd,code,result): self.driver.find_element_by_xpath("//*[contains(@autofocus,'autofocus')]").send_keys(username) self.driver.find_element_by_xpath("//div/input[@class='text_cmu' and @name = 'password']").send_keys(pwd) self.driver.find_element_by_xpath("//input[@name='verify_code']").send_keys(code) self.driver.find_element_by_xpath("//a[@class='J-login-submit']").click() time.sleep(3) msg = self.driver.find_element(By.XPATH,"//*[text()='安全退出']").text # 使用断言（机器自动比对，判读，得出结果） self.assertIn(result,msg) print(msg) self.driver.quit() @parameterized.expand([("13800130006","123456","8888","账号不存在"),("13800138006","123056","8888","密码错误")]) def test_login01_username_is_error(self,username,pwd,code,result): # 输入用户名 self.driver.find_element_by_id("username").send_keys(username) # 输入密码 self.driver.find_element_by_id("password").send_keys(pwd) # 输入验证码 self.driver.find_element_by_id("verify_code").send_keys(code) # 点击‘登录’ self.driver.find_element_by_name("sbtbutton").click() time.sleep(3) # 断言提示信息 msg = self.driver.find_element_by_class_name("layui-layer-content").text self.assertIn(result,msg)
