Python+selenium for cross-browser compatibility testing

python

https://www.python.org/

Python is a scripting language that is easy to learn and easy to use, enabling you to quickly implement business logic and integrate systems efficiently.

-----Http://zh.wikipedia.org/zh-cn/Python:

Its syntax is simple, unlike most other programming languages using curly braces, which use indentation to define a block of statements.

Python is often used for web development. For example, with the Mod_wsgi module, Apache can run web programs written in Python. Gunicor written in the Python language

n as a Web server, you can also run a Web program written in the Python language. Python defines the WSGI standard application interface to coordinate the communication between the HTTP server and the Python-based Web program. Some web frameworks, such as Django, Pyramid, TurboGears, Tornado, Web2py, Zope, and flask, can make it easy for programmers to develop and manage complex web programs.

Download: https://www.python.org/downloads/release/python-279/

Selenium python bindings

Selenium Python bindings provides a simple set of APIs that call selenium Webdriver through these APIs to implement functional and acceptance test cases.

Can support calls to Firefox and IE and Chrome.

Website Introduction:

Http://selenium-python.readthedocs.org/installation.html#introduction

Windows installation

1. Download and install python3.4 Https://www.python.org/ftp/python/3.4.2/python-3.4.2.msi

2. Use Cmd.exe to execute the following command, install selenium python bindings

C:\Python34\Scripts\pip.exe Install Selenium

3. Download Iedriver and Chromedriver, and put it in the Python installation directory (C:\PYTHON34)

Https://github.com/fanqingsong/daydayup/blob/master/CSoftware/webdriver/IEDriverServer.exe

Https://github.com/fanqingsong/daydayup/blob/master/CSoftware/webdriver/chromedriver.exe

Firefox does not need to drive

Use the method to study the drive:

Https://github.com/dineshkummarc/operadriver

Https://github.com/mfazekas/safaridriver

4. You can run a test script for Python, for example:

C:\Python34\python.exe C:\my_selenium_script.py

Official Website Installation Introduction:

Http://selenium-python.readthedocs.org/installation.html#downloading-python-bindings-for-selenium

Test Scripts

The following script implementation, open the Baidu Web page, search for a keyword, followed by three browsers (Firefox IE Chrome).

1 #Import OS
2 Import Time3  fromSeleniumImportWebdriver4  fromSelenium.webdriver.common.keysImportKeys5 6 #Test case7 defTestbrowser (Driver):8Driver.get ("http://www.baidu.com")9DRIVER.FIND_ELEMENT_BY_ID ("kw"). Click ()TenDRIVER.FIND_ELEMENT_BY_ID ("kw"). Clear () OneDRIVER.FIND_ELEMENT_BY_ID ("kw"). Send_keys ("VX") ADRIVER.FIND_ELEMENT_BY_ID ("su"). Click () -Driver.implicitly_wait (30) -Time.sleep (3) the driver.close () - driver.quit () -     returnNone -  +Driverfirefox =Webdriver. Firefox () - Testbrowser (Driverfirefox) +  ADriverie =Webdriver. Ie () at Testbrowser (Driverie) -  -Driverchrome =Webdriver. Chrome () -Testbrowser (Driverchrome)

The test case testbrowser code can intercept the body part using the script exported by the Selenium IDE:

#-*-coding:utf-8-*- fromSeleniumImportWebdriver fromSelenium.webdriver.common.byImport by fromSelenium.webdriver.common.keysImportKeys fromSelenium.webdriver.support.uiImportSelect fromSelenium.common.exceptionsImportnosuchelementexception fromSelenium.common.exceptionsImportnoalertpresentexceptionImportUnitTest, time, reclassBaidupython (unittest. TestCase):defsetUp (self): Self.driver=Webdriver. Firefox () self.driver.implicitly_wait (30) Self.base_url="http://www.baidu.com/"self.verificationerrors=[] Self.accept_next_alert=TruedefTest_baidupython (self): driver = Self.driver Driver.get (self.base_url + "/") driver.find_element_by_id ("kw"). Click () driver.find _element_by_id ("kw"). Clear () driver.find_element_by_id ("kw"). Send_keys ("VX") driver.find_element_by_id ("su") . Click ()defis_element_present (self, how, what):Try: Self.driver.find_element (By=how, value=What )exceptNosuchelementexception, E:returnFalsereturnTruedefis_alert_present (self):Try: Self.driver.switch_to_alert ()exceptNoalertpresentexception, E:returnFalsereturnTruedefClose_alert_and_get_its_text (self):Try: Alert=Self.driver.switch_to_alert () Alert_text=Alert.textifself.accept_next_alert:alert.accept ()Else: Alert.dismiss ()returnAlert_textfinally: Self.accept_next_alert =TruedefTearDown (self): Self.driver.quit () self.assertequal ([], self.verificationerrors)if __name__=="__main__": Unittest.main ()

You can also write your own script, using selenium driver's provided API:

Http://selenium-python.readthedocs.org/locating-elements.html

Python Tutorials:

Http://www.liaoxuefeng.com/wiki/001374738125095c955c1e6d8bb493182103fac9270762a000/ 0013747381369301852037f35874be2b85aa318aad57bda000

Python+selenium for cross-browser compatibility testing