A collection of open-source APIs called Selenium WebDriver allows users to communicate with any web browser. As we all know, Selenium is a collection of tools combined from two separate projects, SeleniumRC and WebDriver, and is not a standalone product. If you want to know Why use Selenium WebDriver? FITA Academy provides the best Selenium Training In Chennai with Selenium Certified Professionals.
Selenium RC’s shortcomings were addressed by integrating WebDriver, which has now taken over as the standard method for web automation. The fact that new versions of Selenium 2 are launched should be known to you.
Why is Selenium WebDriver popular?
A few of those characteristics are:
Multi-Browser Compatibility
Selenium and WebDriver’s cross-browser support utilising the same code is one of the key factors contributing to their popularity. It enables the execution of certain code that simulates a real-world user using the native support of the browser to perform direct API calls without the requirement of any middleware software or hardware.
Multi-Language Support
Not every tester is proficient in every language. A tester can utilise any supported languages and then use WebDriver for automation because Selenium supports various languages. People are allowed to choose a language of their choosing to develop code.
Faster Execution
WebDriver does not use a middleware server to interact with the browser, in contrast to Selenium RC. The JSON Wire protocol, which WebDriver uses to communicate with browsers, offers faster interaction than most Selenium products. JSON Wire is also significantly lighter and requires fewer data transmissions every call because it uses JSON.
Locating Web Elements
We must first decide which web element (button, checkbox, dropdown, text field, etc.) we want to execute an action on before we can click, type, drag, or drop on it. FITA Academy is the best choice to learn Selenium Online Training with live projects and placement assistance. Tutors are highly qualified and work in MNCs.
Handling dynamic web elements
On the page, there are occasionally web elements that alter with each page reload. It gets harder to recognise these items as HTML characteristics change.
Handling Waiting for Elements
The design of every page differs. Others have a lot of data manipulation or AJAX requests, while some are very lightweight. A web component’s loading time might often be lengthy.
WebDriver offers a number of wait methods that may be used to pause script execution for the necessary amount of time based on specific criteria and then restart it after the condition is fully met to take this into account.
Selenium WebDriver Architecture
Software testers prefer to use languages in which they are at ease. There are bindings for various languages, including Java, C#, Python, Ruby, PHP, etc., because the WebDriver Architecture supports various coding languages.
Browser Drivers
Since Selenium supports a wide range of browsers, each has its own implementation of the W3C standards that Selenium offers.
Browsers
Selenium can only execute tests in browsers if it is locally installed on a client computer or a server computer. Installing the browser is therefore required. Get Selenium Training In Coimbatore which helps to make you an expert in Selenium Testing tools.