from selenium import webdriver

 import ddt

 import time

 import unittest

 @ddt.ddt

 class TestLogin(unittest.TestCase):

     @classmethod

     def setUpClass(cls):

         cls.driver = webdriver.Chrome()

         cls.url = "http://192.168.117.9:8080/jforum/forums/list.page"

     def LoginFunc(self, name, password):

         self.driver.get(self.url)

         self.driver.find_element_by_name('username').send_keys(name)

         self.driver.find_element_by_name('password').send_keys(password)

         time.sleep(1)

         self.driver.find_element_by_name('login').click()

         time.sleep(2)

         self.driver.find_element_by_id('logout').click()

     @ddt.data(['admin', 'admin'], ['jack', ''], ['tom', ''])

     @ddt.unpack

     def test_case1(self, name, password):

         self.LoginFunc(name, password)

     @classmethod

     def tearDownClass(cls):

         cls.driver.quit()

 if __name__ == "__main__":

     unittest.main()