selenium自动化测试工具实战项目(登录页面)

介绍

• 测试的系统：白月黑羽网站的测试系统(白月SMS系统)

• 测试的功能：登录，退出登录。

测试用例

由于【白月SMS系统】是做练习的系统，所以登录功能比较简单，如果平常写自动化程序，要根据实际的系统去写相应的测试用例，进行自动化测试。

安装 selenium

pip install selenium

自动化测试程序

fromseleniumimportwebdriverfromtimeimportsleepfromselenium.webdriver.common.byimportByfromselenium.webdriver.common.keysimportKeysfromselenium.common.exceptionsimportNoAlertPresentExceptionfromselenium.webdriver.supportimportexpected_conditionsasECfromselenium.webdriver.support.uiimportWebDriverWaitfromselenium.common.exceptionsimportTimeoutExceptionclassLoginTest:def__init__(self):self.driver=webdriver.Chrome()defOpenChrome(self):self.driver.get('http://127.0.0.1/mgr/sign.html')sleep(2)defLoginTest(self):try:userNameList=['byhy','byh','byh','byhy']PassWordList=['8888888','88888888','99999999','88888888']number=0whilenumber<=4:foru,pinzip(userNameList,PassWordList):# 最多等 10 秒，直到元素出现在 DOMuserNameElement=WebDriverWait(self.driver,10).until(EC.presence_of_element_located((By.ID,'username')))# userNameElement = self.driver.find_element(By.ID, 'username')userNameElement.send_keys(Keys.CONTROL+"a")# 全选userNameElement.send_keys(f'{u}')# 覆盖新内容sleep(2)PassWordElement=WebDriverWait(self.driver,10).until(EC.presence_of_element_located((By.ID,'password')))# PassWordElement = self.driver.find_element(By.ID, 'password')PassWordElement.send_keys(Keys.CONTROL+"a")PassWordElement.send_keys(f'{p}')sleep(2)# 点击登录按钮SubmitElement=self.driver.find_element(By.XPATH,"//div[@class='col-xs-12']/button")SubmitElement.click()sleep(3)# Confirm 弹窗try:Confirm=self.driver.switch_to.alertprint('登录失败提示语 ——> ',Confirm.text)Confirm.accept()sleep(3)exceptNoAlertPresentException:print("当前没有 alert，跳过处理")continueexceptExceptionase:print('error：',e)defLogOutTest(self):try:# 例：退出按钮、用户昵称、头像……userAvatarElement=self.driver.find_element(By.XPATH,'//div[@class="navbar-custom-menu"]/ul/li[2]/a')userAvatarElement.click()sleep(2)logOutElement=self.driver.find_element(By.XPATH,'//div[@class="pull-right"]/a')logOutElement.click()sleep(2)print('退出登录成功！！！！！')exceptTimeoutException:print('退出登录失败')defcloseChrome(self):print("登录页面自动化测试完毕~")self.driver.close()if__name__=='__main__':lt=LoginTest()lt.OpenChrome()lt.LoginTest()lt.LogOutTest()lt.closeChrome()