zxing

ZXing (zebra crossing) is an open-source, multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages.

It supports various barcode formats, including QR codes, UPC, EAN, Code 128, and more. Integrating zxing with testing frameworks like Selenium and TestNG can be highly useful for automating the validation of barcode functionality in web applications.

You can use Selenium WebDriver to locate and capture the barcode image displayed on the web application, then use zxing to decode it and integrate the barcode decoding and validation into your TestNG test cases.

Benefits of Using ZXing with Selenium and TestNG

• Automation: Automates the process of verifying barcodes in web applications, reducing manual effort.
• Accuracy: Ensures barcodes are correctly displayed and encoded with the expected data.
• Integration: Seamlessly integrates with existing Selenium and TestNG test suites, making it easy to add barcode validation to your automated tests.
• Versatility: Supports a wide range of barcode formats, making.

By integrating zxing with Selenium and TestNG, you can create robust automated tests that validate barcode functionality, ensuring the accuracy and reliability of your web applications.