A framework for automating browsers that uses open source APIs is called WebDriver. In order for the framework to function, commands must be accepted, sent to the browser, and exchanged with apps. The most popular web application automation tool, WebDriver, supports all of the main browsers, including Chrome, Firefox, Internet Explorer, and Edge. If you are here to know How does Selenium work with browsers? FITA Academy gives the best Selenium Training in Chennai with Selenium Certified Professionals.
What Does the Selenium Client Library Do?
Numerous client libraries, including Java, Python, .NET, and Ruby, are supported by the Selenium Client Library. Selenium can support numerous languages because to its language binding mechanism. The client library and language binding functionality is employed depending on the programming language used in the test scripts.
How Does JSON Wire Protocol Work?
JSON is a simple data format that servers and clients can use to transmit and receive requests and responses. Requests are transferred between client libraries and browser driver HTTP servers using JSON Wire Protocol and REST APIs.
There is a JSON Wire Protocol REST API for each Selenium command. Selenium operates through API instructions like GET and POST, and Selenium Script responds to requests in accordance with those commands.
HTTP is used to transmit requests to both browsers and the HTTP server used by the browser driver. The response is sent to the IDE using the same channel through which it communicates with the application element.
Browser Drivers
You can test or program the Selenium WebDriver interaction between the Selenium client library and the actual browser. The browser driver receives HTTP requests through its HTTP server by the JSON wire protocol and transmits the prepared requests to the actual browser. In any activity, this is where contact with the organs happens.
What’s the Process for Real Browsers?
Application components are manually interacted with by developers and testers during testing or development to guarantee the quality of apps. Get Selenium Training by FITA Academy, which helps to make you an expert in Selenium Testing tools. Join Selenium Online Training and learn Selenium professionally under the guidance of industry experts.
The Selenium WebDriver framework allows for the complete automation of the procedure. This framework enables the browser-specific driver architecture to interact with real browsers by sending HTTP requests and commands to the HTTP server.
Real browsers act on application components in response to requests from their browser driver. The output of the function is returned by the browser to its browser driver. The browser driver then returns the output information to the client on the same channel.
Selenium IDE − It is a complete development environment with a simple UI for creating and running Selenium test cases. It’s a prototyping tool for writing test scripts that capture users’ actual behaviors. Scripts that contain recorded activities are preserved and can be utilized again at a later time.
Selenium RC − RC is a remote control that uses the remote of the browser to inject specially created scripts that are afterwards used to insert tested automation code. The Selenium RC server is how Selenium RC interacts with browsers. When a web page loads, it causes JavaScript capability in browsers to run.
Selenium Grid – To run several test cases concurrently on various distant workstations, we use Selenium Grid. It quickens the process of operation. Consider a test suite that includes both sophisticated and straightforward test cases. In this case, the test cases can be divided based on their level of complexity and performed independently. Selenium Training in Bangalore will support you to enhance your testing skills from a basic to an advanced level.