When it comes to Selenium testing, you may encounter a situation where you need to download or upload files. In fact, almost every web application on the internet offers this feature, from rich-media platforms like YouTube, which allows users to upload video files, to online photo collage makers and e-commerce web applications that permit image uploads. Even writing assistants like Grammarly and plagiarism checkers like Quetext provide file uploading functionality.
Similarly, these websites also offer downloading capabilities. For instance, YouTube allows offline downloading, and e-commerce platforms like Amazon enable users to download invoices for their orders. As an automation tester with a routine set around Selenium testing, there’s a high likelihood that you’ll encounter a requirement to test a feature involving file downloads or uploads in Selenium WebDriver.
In Selenium testing, it’s essential to know how to upload files in Selenium WebDriver or download files in Selenium WebDriver through automation testing with Selenium. In this Selenium Java tutorial, I’ll highlight different methods for downloading or uploading files in Selenium WebDriver. To master file uploads and downloads in minutes, check out carsnewstoday.
Understanding Remote WebDriver
Remote WebDriver implements each command of the JSONWireProtocol, allowing users to perform actions locally and remotely on a remote server. As a class type that implements all WebDriver interfaces, RemoteWebDriver has the capability of Selenium testing on either local infrastructure or on a cloud-based Selenium Grid like LambdaTest.
Let’s consider a real-world scenario for uploading files in Selenium WebDriver. Suppose you’re developing automation scripts for testing with Selenium and Java on an online clinical web platform where patients can book video consultations with doctors. On that website, there’s an option to upload a Test Report, which a doctor can review and discuss. In such a case, you need to utilize file upload concepts to upload reports to their clinical web application.
Note: If you’ve already implemented a file uploading script in your local script and want to upgrade to a remote cloud-based environment, you only need to change WebDriver to RemoteWebDriver and use the driver.setFileDetector(new LocalFileDetector()); method.
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