![]() ![]() Google Chrome, Mozilla Firefox, Safari, Opera, Microsoft Edge, and more. Selenium WebDriver allows you to interact with various web browsers i.e. Following are the Browser Drivers for the major web browsers: After JSON Wire Protocol relays information to a Browser Driver, the Browser Driver controls the Browser to execute your Selenium test scripts automatically and sends the response in HTTP protocol through a HTTP server. It fetches the information from Selenium Client Libraries and then relays it to the respective Browser Driver.Įach browser has a driver which is responsible for controlling the actions performed within that browser. JSON Wire Protocol is responsible for communicating with the browser drivers through their HTTP server. Every browser comprises a Browser Driver which has its own HTTP server. With Selenium WebDriver, you can execute browser automation by interacting directly with all of the major browsers such as Google Chrome, Mozilla Firefox, Safari, Microsoft Edge, Opera, and more. Selenium allows you to automate browser testing. The major and most widely used Selenium bindings provided by the Selenium Project are their to help you with: That way, Selenium is able to follow your given instruction irrespective of what language you chose to write your Selenium test scripts. They translate a test script written in any programming language to Selenese through language bindings. These Client libraries act as an interpreter between your test script & Selenium. Selenium allows you to execute browser automation with these scripts written in any programming language with the help of Selenium Client Libraries. Selenium WebDriver comprises of 4 main components: Watir framework is one such example for running Selenium testing with Ruby. Using Selenium WebDriver, developers can even create their own Domain Specific Language. Selenium WebDriver also resulted in fewer API interactions when compared with Selenium RC. Another key distinguishing feature which makes Selenium WebDriver better than Selenium RC is the fact that it leverages the functionality of your native operating system to control the browser instead of relying over the JavaScript commands to initiate and operate the browser. ![]() A Selenium WebDriver directly opens up a browser based on the specification you declare through Selenium scripts or the Client APIs. Selenium WebDriver can help you perform test automation of your web-application without any server dependency like Selenium RC. What Makes Selenium WebDriver Better Than Selenium RC? ![]() Since then Selenium 2 has been upgraded to a better and improvised version Selenium 3 & recently it got another upgrade Selenium 4. ![]() And so it was named as the Selenium WebDriver. Fortunately for testers, the developers from both the projects shook hands as they felt integrating Selenium RC and WebDriver could make the life of testers a lot easier. Wondering how? Well, WebDriver allowed testers to interact more closely with various browsers by controlling them directly through in-built browser extensions whereas Selenium RC ran a JavaScript Application inside a browser. WebDriver back then was a competitive & probably a more preferred web-application testing framework than Selenium RC. Selenium 2 was built by integrating Selenium RC and WebDriver. On July 8, 2011, Selenium official blog made an announcement for the release of Selenium 2. Selenium 2 Is WebDriver Combined With Selenium RC Selenium WebDriver is also known as the Selenium 2. As for operating systems, Selenium WebDriver supports Windows, Linux, Mac OS, and Solaris. The browsers Selenium WebDriver supports include Mozilla Firefox, Google Chrome version 12.0.712.0 and above, Internet Explorer, Safari, Opera version 11.5 and above, and HtmlUnit version 2.9 and above. Java, PHP, C#, Python, Ruby, Perl, and Javascript are some of the programming languages it supports. Selenium WebDriver allows you to directly interact with the browsers through your automation test scripts. ![]()
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