Test execution report is sent back to server and HTTP server sends it to the Automation script.HTTP Server sends all the steps to perform a function which are executed on the browser.Specific browser driver receives the HTTP request through the HTTP server.HTTP request gets generated for every Selenium command and sent to browser driver.Each browser has its specific Browser Webdriver.įollowing are the steps involved in running automation script using specific Browser driver:

Browser drivers take care of loss of any internal logic of browser functionalities. Browser Driversīrowser Drivers are used for interacting with browsers and relaying automation script instructions to the browsers. It is a REST (Representational State Transfer) API which provides a transport mechanism and defines a RESTful web service using JSON over HTTP.

JSON (JavaScript Object Notation) Wire Protocol facilitates the capability of transferring the data between the Client and Server on the web.

You can download all the Selenium binding from Selenium official website. To understand this more, let’s take an example if you want to write automation script in PHP language, you would require PHP client libraries and the rest of the task will be done. You can use the language you are comfortable with to write your automation script and Selenium will do the rest. However, Selenium client library or Selenium language binding facilitates the capability of multi-language support. There are various languages available like C#, Java, Python, Perl, etc in which one can write a script, so this can make the task difficult. Developers and Software testers use the language they are comfortable with to write automation scripts.

Eclipse download for selenium webdriver