Jmeter-rename_copy-image_file.js

import java.io.File;
import java.nio.file.Files;
import java.nio.file.StandardCopyOption;
import java.time.Instant;

// Set the directory path where the file is located
String directoryPath = "C:/pt-scripts/Scripts/MicroServices/FileService/";

// Set the original file name
String originalFileName = "image.jpeg";

// Set the new file name
String newFileName = Instant.now().toEpochMilli() + ".jpeg";

// Create a File object for the original file
File originalFile = new File(directoryPath + originalFileName);

// Create a File object for the new file
File newFile = new File(directoryPath + newFileName);

// Rename the file
//originalFile.renameTo(newFile);

// Copy the original file to the new file
Files.copy(originalFile.toPath(), newFile.toPath(), StandardCopyOption.REPLACE_EXISTING);

// Store the new file name in a variable
vars.put("newFileName", newFileName);