Postman Pre-request Script

prerequest_script.js

// Generate a random name
function generateRandomName() {
    const firstNames = ["John", "Alice", "Bob", "Emma", "David","Jhony"]; // Add more first names as needed
    const lastNames = ["Smith", "Johnson", "Doe", "Brown", "Wilson"]; // Add more last names as needed
    const randomFirstName = firstNames[Math.floor(Math.random() * firstNames.length)];
    const randomLastName = lastNames[Math.floor(Math.random() * lastNames.length)];
    return `${randomFirstName} ${randomLastName}`;
}
const randomName = generateRandomName();
// Store the random name in an environment variable
pm.environment.set('random_name', randomName);


// Generate a random email address
function generateRandomEmail() {
    const username = Math.random().toString(36).substring(2, 12); // Generate a random username
    const domain = 'example.com'; // Replace 'example.com' with your desired domain
    return `${username}@${domain}`;
}
const randomEmail = generateRandomEmail();
// Store the random email in an environment variable
pm.environment.set('random_email', randomEmail);

// Generate a random-looking Indonesian phone number
function generateRandomIndonesianPhoneNumber() {
    const prefixOptions = ["0811", "0812", "0813", "0821", "0822", "0823", "0851", "0852", "0853", "0814", "0815", "0816", "0855"];
    const selectedPrefix = prefixOptions[Math.floor(Math.random() * prefixOptions.length)];
    const remainingDigits = Math.floor(Math.random() * 1000000000).toString().padStart(9, '0');
    return selectedPrefix + remainingDigits;
}
const randomIndonesianPhoneNumber = generateRandomIndonesianPhoneNumber();
// Store the random Indonesian phone number in an environment variable
pm.environment.set('random_indonesian_phone_number', randomIndonesianPhoneNumber);

// Generate a random-looking Indonesian address
function generateRandomIndonesianAddress() {
    const streets = ["Jalan Merdeka", "Jalan Pahlawan", "Jalan Raya", "Jalan Cendrawasih", "Jalan Budi Utomo", "Jalan Diponegoro"];
    const cities = ["Jakarta", "Surabaya", "Bandung", "Yogyakarta", "Medan", "Semarang"];
    const provinces = ["Jakarta", "East Java", "West Java", "Yogyakarta", "North Sumatra", "Central Java"];
    
    const randomStreet = streets[Math.floor(Math.random() * streets.length)];
    const randomCity = cities[Math.floor(Math.random() * cities.length)];
    const randomProvince = provinces[Math.floor(Math.random() * provinces.length)];
    
    return `${randomStreet}, ${randomCity}, ${randomProvince}`;
}
const randomIndonesianAddress = generateRandomIndonesianAddress();
// Store the random Indonesian address in an environment variable
pm.environment.set('random_indonesian_address', randomIndonesianAddress);
// Extract the city from the generated address
const city = randomIndonesianAddress.split(', ')[1];
// Store the extracted city in an environment variable
pm.environment.set('random_indonesian_city', city);

// Define an array of random IT computer product names
const computerProductNames = [
    "Laptop", "Desktop Computer", "Monitor", "Keyboard", "Mouse", "Router", "External Hard Drive",
    "Webcam", "Printer", "Scanner", "Graphics Card", "Motherboard", "CPU", "RAM", "SSD",
    "Software License", "Tablet", "Server", "UPS", "Network Switch"
];
// Generate a random IT computer product name
function generateRandomComputerProductName() {
    const randomIndex = Math.floor(Math.random() * computerProductNames.length);
    return computerProductNames[randomIndex];
}
const randomComputerProductName = generateRandomComputerProductName();
// Store the random computer product name in an environment variable
pm.environment.set('random_computer_product_name', randomComputerProductName);

// Define an array of random product descriptions
const productDescriptions = [
    "High-performance and reliable",
    "Sleek and modern design",
    "Built to last with top-quality materials",
    "Versatile and easy to use",
    "Cutting-edge technology for superior performance",
    "Ergonomically designed for comfort",
    "Enhance your productivity with this product",
    "Experience the future of technology",
    "Affordable and feature-packed",
    "Innovative and stylish",
    "Ideal for both personal and professional use",
    "Eco-friendly and energy-efficient",
    "Seamless connectivity and compatibility",
    "Get the job done with ease",
    "Upgrade your setup with this exceptional product",
    "Stay ahead with the latest in tech",
];

// Generate a random product description
function generateRandomProductDescription() {
    const randomIndex = Math.floor(Math.random() * productDescriptions.length);
    return productDescriptions[randomIndex];
}
const randomProductDescription = generateRandomProductDescription();
// Store the random product description in an environment variable
pm.environment.set('random_product_description', randomProductDescription);

// Generate a random product price
function generateRandomProductPrice(min, max, decimalPlaces) {
    const price = (Math.random() * (max - min) + min).toFixed(decimalPlaces);
    return parseFloat(price).toFixed(decimalPlaces);
}
const minPrice = 100000.00; // Define the minimum price
const maxPrice = 5000000.00; // Define the maximum price
const decimalPlaces = 0; // Define the number of decimal places
const randomProductPrice = generateRandomProductPrice(minPrice, maxPrice, decimalPlaces);
// Store the random product price in an environment variable
pm.environment.set('random_product_price', randomProductPrice);