python3.5+selenium3.4自动化测试4_随机组合的用户名和密码登陆

继续讲登陆和登出界面，这次主要讲如何采用随机的字母，数字，特殊符号组合的用户名和密码进行登陆,这边我写了不同验证用户名密码组合的登陆测试用例，所以代码比较长

# _*_ coding: utf-8 _*_import unittest,time,refrom time import strftime, localtimefrom datetime import datetimefrom selenium import webdriverfrom selenium.webdriver.common.by import Byfrom selenium.webdriver.common.keys import Keysfrom selenium.webdriver.support.ui import Selectfrom selenium.common.exceptions import NoSuchAttributeExceptionimport HTMLTestRunnerimport mod_userpassclass LoginPassword(unittest.TestCase):    def setUp(self):        self.driver=webdriver.Chrome()        self.driver.implicitly_wait(30)        self.base_url="http://192.168.1.131"        self.verificationErrors=[]        self.accept_next_alert=True    def test_loginpasswordone(self):        '''        用户名填入admin，密码填入随意字母和数字组合的字符串，点击“Login”        '''        driver=self.driver        driver.get(self.base_url+"/")        try:            driver.implicitly_wait(10) #智能等待10            driver.find_element_by_id("username").send_keys("admin")            mod_userpass.get_userNameAndPassword()            driver.find_element_by_id("secret").send_keys(mod_userpass.userPassword)            print(mod_userpass.userPassword)#打印输入的随机密码            driver.find_element_by_id("login_button").click()            time.sleep(3)            #检查提示语            tip=driver.find_element_by_id("statusbar").text            if tip=="Invalid User name or Password" :                pass            else:                driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])            #正确得用户名和密码登陆退出一次            time.sleep(3)                        driver.find_element_by_id("username").send_keys("admin")            driver.find_element_by_id("secret").send_keys("password")            driver.find_element_by_id("login_button").click()            time.sleep(3)            driver.switch_to_alert().accept()            time.sleep(3)            driver.find_element_by_xpath(".//*[@id='nav']/ul/li[1]/a").click()            time.sleep(3)            driver.switch_to_alert().accept()            time.sleep(3)#等待3        except:            driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])    def test_loginpasswordtwo(self):        '''        继续连续五次，用户名填入admin，密码填入随意字母和数字组合的字符串，点击“Login”        用户名填入admin，密码填入正确密码，点击“Login”        等待十分钟        用户名填入admin，密码填入正确密码，点击“Login”        '''        driver=self.driver        driver.get(self.base_url+"/")        try:            driver.implicitly_wait(10) #智能等待30            #输入五次错误的密码            for i in range(5):                driver.find_element_by_id("username").send_keys("admin")                mod_userpass.get_userNameAndPassword()                driver.find_element_by_id("secret").send_keys(mod_userpass.userPassword)                print(mod_userpass.userPassword)                driver.find_element_by_id("login_button").click()                time.sleep(3)            tip=driver.find_element_by_id("statusbar").text            if tip=="Sorry, unsuccessful logon for five times, please try again 10 minutes later.":                pass            else:                driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])            #输入正确的密码，无法正常登陆            time.sleep(3)            driver.find_element_by_id("username").send_keys("admin")            driver.find_element_by_id("secret").send_keys("password")            driver.find_element_by_id("login_button").click()            #等待10分钟，使用正确得用户名和密码登陆            time.sleep(600)            driver.find_element_by_id("username").send_keys("admin")            driver.find_element_by_id("secret").send_keys("password")            driver.find_element_by_id("login_button").click()            time.sleep(3)            driver.switch_to_alert().accept()            time.sleep(3)            driver.find_element_by_xpath(".//*[@id='nav']/ul/li[1]/a").click()            time.sleep(3)            driver.switch_to_alert().accept()            time.sleep(3)#等待3        except:            driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])    def test_loginpasswordthr(self):        '''        用户名填入随机字母组合，密码填入随意字母和数字组合的字符串，点击“Login”        '''        driver=self.driver        driver.get(self.base_url+"/")        try:            driver.implicitly_wait(10) #智能等待10            mod_userpass.get_userNameAndPassword()            driver.find_element_by_id("username").send_keys(mod_userpass.userName)            driver.find_element_by_id("secret").send_keys(mod_userpass.userPassword)            print(mod_userpass.userPassword)            driver.find_element_by_id("login_button").click()            time.sleep(3)            #检查提示语            tip=driver.find_element_by_id("statusbar").text            if tip=="Invalid User name or Password" :                pass            else:                driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])            time.sleep(3)            driver.find_element_by_id("username").send_keys("admin")            driver.find_element_by_id("secret").send_keys("password")            driver.find_element_by_id("login_button").click()            time.sleep(3)            driver.switch_to_alert().accept()            time.sleep(3)            driver.find_element_by_xpath(".//*[@id='nav']/ul/li[1]/a").click()            time.sleep(3)            driver.switch_to_alert().accept()            time.sleep(3)#等待3        except:            driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])    def test_loginpasswordfor(self):        '''        用户名/密码分别填入：admin/空白，点击登录        '''        driver=self.driver        driver.get(self.base_url+"/")        try:            driver.implicitly_wait(10) #智能等待30            driver.find_element_by_id("username").send_keys("admin")            driver.find_element_by_id("secret").send_keys("")            driver.find_element_by_id("login_button").click()            time.sleep(3)            #检查提示语            tip=driver.switch_to_alert().text            if tip=="Invalid User name or Password" :                pass            else:                driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])            time.sleep(3)            driver.switch_to_alert().accept()            driver.find_element_by_id("username").clear()            driver.find_element_by_id("username").send_keys("admin")            driver.find_element_by_id("secret").send_keys("password")            driver.find_element_by_id("login_button").click()            time.sleep(3)            driver.switch_to_alert().accept()            time.sleep(3)            driver.find_element_by_xpath(".//*[@id='nav']/ul/li[1]/a").click()            time.sleep(3)            driver.switch_to_alert().accept()            time.sleep(3)#等待3        except:            driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])    def tearDown(self):        time.sleep(3)        self.driver.quit()        self.assertEqual([],self.verificationErrors)if __name__=="__main__":    suite=unittest.TestSuite()    suite.addTest(LoginPassword("test_loginpasswordone"))    suite.addTest(LoginPassword("test_loginpasswordtwo"))    suite.addTest(LoginPassword("test_loginpasswordthr"))    suite.addTest(LoginPassword("test_loginpasswordfor"))    unittest.TextTestRunner().run(suite)

下面是个引用函数，创建一个mod_userpass.py文件,这个函数主要是创建了一个随机字母，数字和特殊符号组成的用户名和密码

# _*_ coding: utf-8 _*_import randomglobal userName,userPassword                                                  #为了便于后面使用，定义为全局变量userName = ''userPassword = ''def get_userNameAndPassword():    global userName, userPassword    #8位用户名及8位密码    userName = ''.join(random.sample("1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%^&*()_+=-><:}{?/",8))    userPassword = ''.join(random.sample("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_.1234567890",8))

1.用例中主要涉及到随机用户名登陆和随机密码登陆会不会提示错误，并最终锁住不能登陆，这个主要是用例的覆盖性，这边暂时不讲，我们主要针对讲一下,经常遇到的，用户名正确，不断尝试不同的密码登陆，在函数的开头已经有import mod_userpass

            #输入五次错误的密码            for i in range(5):                driver.find_element_by_id("username").send_keys("admin")                mod_userpass.get_userNameAndPassword()                driver.find_element_by_id("secret").send_keys(mod_userpass.userPassword)                print(mod_userpass.userPassword)                driver.find_element_by_id("login_button").click()                time.sleep(3)            tip=driver.find_element_by_id("statusbar").text            if tip=="Sorry, unsuccessful logon for five times, please try again 10 minutes later.":                pass            else:                driver.get_screenshot_as_file(u"D:/python/selenium/error_png/1.login/1.5/%s.png" % datetime.now().strftime("%Y%m%d.%H%M%S.%f")[:-3])

2.随机的用户名和密码登陆

            mod_userpass.get_userNameAndPassword()            driver.find_element_by_id("username").send_keys(mod_userpass.userName)            driver.find_element_by_id("secret").send_keys(mod_userpass.userPassword)