import threading
from time import sleep,ctime
from selenium import webdriver
#測試用例1
def test_baidu(browser,search):
  print("開始，現在時間是%s"%ctime())
  print("瀏覽器是%s"%browser)
  if browser =="ff":
    driver = webdriver.Firefox()
  elif browser =="chrome":
    driver = webdriver.Chrome()
  elif browser =="ie":
    driver =webdriver.Ie()
  else:
    print("瀏覽器輸入錯誤！")
  driver.get(r"http://www.baidu.com")
  driver.implicitly_wait(5)
  driver.find_element_by_xpath("http://*[@id='kw']").send_keys(search)
  driver.find_element_by_id("su").click()
  sleep(2)
  driver.quit()
if __name__ =="__main__":
  #定義字典存放test_baidu函數的參數
  dicts = {"ff": "python", "chrome": "selenium", "ie": "unittest"}
  #創(chuàng)建空列表存放線程
  threads =[]
  #遍歷字典，并把線程append進threads
  for browser,search in dicts.items():
    t = threading.Thread(target=test_baidu,args=(browser,search))
    threads.append(t)
  #把字典內容索引替代
  file = range(len(dicts))
  #啟動線程
  for i in file:
    threads[i].start()
  #守護線程
  for i in file:
    threads[i].join()

java -jar selenium-server-standalone-2.48.0.jar -role hub

java -jar selenium-server-standalone-2.48.0.jar -role node -port 5555

java -jar selenium-server-standalone-2.48.0.jar -role node -port 6666 -hub http://192.168.0.101:4444/gird/register

'''
在不同主機、不同瀏覽器同時執(zhí)行測試用例，多線程；
利用Selenium Girl提供分布式執(zhí)行測試用例；
先啟動Selenium server，這里分別在本地主機啟動一個hub和一個node，在其他主機（虛擬機）啟動一個node。
'''
from selenium.webdriver import Remote
import threading
from time import *
#測試用例
def test_baidu(host,browser):
  print("開始：%s"%ctime())
  print(host,browser)
  dc ={'browserName':browser}
  driver = Remote(
          command_executor=host,
          desired_capabilities=dc
  )
  driver.get(r'http://www.baidu.com')
  driver.implicitly_wait(10)
  driver.find_element_by_link_text("新聞").click()
  sleep(2)
  driver.get_screenshot_as_file(r'D:\testscreen\baidu.jpg')
  driver.quit()
if __name__ =='__main__':
  #啟動參數，指定運行主機和瀏覽器
  lists={'http://127.0.0.1:4444/wd/hub':'chrome',
      'http://127.0.0.1:5555/wd/hub':'internet explorer',
      'http://192.168.216.128:6666/wd/hub':'firefox' #遠程節(jié)點node
      }
  threads =[]
  files = range(len(lists))
  #創(chuàng)建線程，并append進線程組
  for host,browser in lists.items():
    t = threading.Thread(target=test_baidu,args=(host,browser))
    threads.append(t)
  #啟動每一個線程
  for i in files:
    threads[i].start()
  #守護每一個線程
  for i in files:
    threads[i].join()