Automate and Validate QR Code Details

 I have achieved this with help of the following two libraries from Google,

    Google zxing – core
    Google zxing – javase

Validate QR code from the web application directly:
String QRCodeImage=”//img[@src=’https://assets.outlook.com/qrprod/-1603550372.png ‘] “;
String urlOfQRCode = driver.findElement(By.xpath(QRCodeImage)).getAttribute(“src”);
// Create an object of URL Class
URL url = new URL(urlOfQRCode);
// Pass the URL class object to store the file as image
BufferedImage bufferedimage = ImageIO.read(url);
// Process the image
LuminanceSource luminanceSource = new BufferedImageLuminanceSource(bufferedimage);
BinaryBitmap binaryBitmap = new BinaryBitmap(new HybridBinarizer(luminanceSource));
// To Capture details of QR code
Result result = new MultiFormatReader().decode(binaryBitmap);
Assert.assertEquals(“Expected_Result”, result.getText());

Validate QR code from the local system:
// Pass the QR code object to store the file as image
BufferedImage bufferedimage = ImageIO.read(new File(“your_QR_code_image_path”));
// Process the image
LuminanceSource luminanceSource = new BufferedImageLuminanceSource(bufferedimage);
BinaryBitmap binaryBitmap = new BinaryBitmap(new HybridBinarizer(luminanceSource));
// To Capture details of QR code
Result result = new MultiFormatReader().decode(binaryBitmap);
Assert.assertEquals(“Expected_Result”, result.getText());