前端測試自動化工具(一)

selenium

selenium 分爲好幾個系列

• Selenium IDE
• Selenium Server (formerly the Selenium RC Server)
• Selenium Client & WebDriver Language Bindings

詳細的說明介紹在這裏 簡單來講, selenium ide 是 firefox 瀏覽器上的一款插件, 能夠記錄測試員的一系列操做, 並能夠根據要求生成一系列命令和特定的腳本程序

(看我的喜愛).

selenium rc 是用來運行selenium 腳本程序的..

webdriver 的說明在這裏

selenium webdriver & python

開發人員本身要寫測試用例, 這是個很好的習慣..本人推薦python系列. windows 下安裝過程以下:

• python
• setuptools , pip
• pip install -U selenium
• selenium-server-standalone-XXX.jar

本人安裝測試的時候折騰了很久, 不想讓你們也這樣折騰一次. 因此整理了下, 打了個包供你們下載.

包內容以下: firefox , selenium-ide, chromedriver, iedriver, selenium-server-standalone-XXX.jar, pip, setuptools.

python的安裝, 請去官網上看說明. 另外個安裝說明在這裏

selenium+python文檔

用例測試

以好康網的登錄過程爲例一系列流程下來, selenium ide 生成的命令以下:

而後能夠導出爲python rc 或者 python webdriver 腳本, 能夠手動修改腳本再運下.

python webdriver的版本以下:

   1:  from selenium import webdriver

   2:  from selenium.webdriver.common.by import By

   3:  from selenium.webdriver.support.ui import WebDriverWait

   4:  from selenium.common.exceptions import NoSuchElementException

   5:  import unittest, time, re

   6:   

   7:  class Login(unittest.TestCase):

   8:      def setUp(self):

   9:          self.driver = webdriver.Firefox()

  10:          self.driver.implicitly_wait(30)

  11:          self.base_url = "http://staging.fever38.com/"

  12:          self.verificationErrors = []

  13:          self.accept_next_alert = True

  14:   

  15:      def test_login(self):

  16:          driver = self.driver

  17:          driver.get(self.base_url + "/")

  18:          driver.find_element_by_css_selector("b.fb-login").click()

  19:   

  20:          driver.switch_to_window(driver.window_handles[-1])

  21:          WebDriverWait(driver, 10).until(lambda x: x.find_element_by_id("email"))

  22:          driver.find_element_by_id("email").clear()

  23:          driver.find_element_by_id("email").send_keys("your email")

  24:          driver.find_element_by_id("pass").clear()

  25:          driver.find_element_by_id("pass").send_keys("your password")

  26:          driver.find_element_by_id("persist_box").click()

  27:   

  28:   

  29:      def is_element_present(self, how, what):

  30:          try: self.driver.find_element(by=how, value=what)

  31:          except NoSuchElementException, e: return False

  32:          return True

  33:   

  34:      def is_alert_present(self):

  35:          try: self.driver.switch_to_alert()

  36:          except NoAlertPresentException, e: return False

  37:          return True

  38:   

  39:      def close_alert_and_get_its_text(self):

  40:          try:

  41:              alert = self.driver.switch_to_alert()

  42:              alert_text = alert.text

  43:              if self.accept_next_alert:

  44:                  alert.accept()

  45:              else:

  46:                  alert.dismiss()

  47:              return alert_text

  48:          finally: self.accept_next_alert = True

  49:   

  50:      def tearDown(self):

  51:          self.driver.quit()

  52:          self.assertEqual([], self.verificationErrors)

  53:   

  54:  if __name__ == "__main__":

  55:      unittest.main()

python selenium rc 的版本以下:

   1:  from selenium import selenium

   2:  import unittest, time, re

   3:   

   4:  class login2(unittest.TestCase):

   5:      def setUp(self):

   6:          self.verificationErrors = []

   7:          self.selenium = selenium("localhost", 4444, "*chrome", "http://staging.fever38.com/")

   8:          self.selenium.start()

   9:      

  10:      def test_login2(self):

  11:          sel = self.selenium

  12:          sel.open("/")

  13:          sel.click("css=b.fb-login")

  14:          sel.wait_for_pop_up("f3da5628edf910a", "30000")

  15:          sel.select_window("name=_e_0pS1")

  16:          sel.type("id=email", "your email")

  17:          sel.type("id=pass", "your password")

  18:          sel.click("id=persist_box")

  19:          sel.click("id=u_0_1")

  20:          sel.wait_for_page_to_load("30000")

  21:      

  22:      def tearDown(self):

  23:          self.selenium.stop()

  24:          self.assertEqual([], self.verificationErrors)

  25:   

  26:  if __name__ == "__main__":

  27:      unittest.main()

selenium-server 啓動

@echo on
cmd.exe /k "%1" java -jar e:\selenium-server-standalone-2.33.0.jar