> ## Documentation Index
> Fetch the complete documentation index at: https://docs.loadforge.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Advanced E-Commerce Test Example

> Authentication, adding to cart, browsing products, and going to checkout

## Overview

This enhanced LoadForge locust script simulates a more comprehensive user journey on an e-commerce website.
It includes advanced behaviors such as user authentication, browsing through a variety of products,
adding items to the cart, viewing the cart, and proceeding to checkout. The script is designed to
mimic realistic user actions and gather detailed performance metrics.

## Code

The below code can be run directly on LoadForge to test at scale.

```python theme={null}
from locust import HttpUser, task, between
import random

class EcommerceUser(HttpUser):
    wait_time = between(1, 5)
    product_ids = [101, 102, 103, 104, 105]  # Example product IDs
    cart_id = random.randint(1000, 9999)

    def on_start(self):
        self.user_login()

    def user_login(self):
        # Implement login logic here
        response = self.client.post("/login", {"username": "user", "password": "password"})
        if response.status_code != 200:
            print("Failed to log in")

    @task(1)
    def view_products(self):
        self.client.get("/products")

    @task(2)
    def view_product_details(self):
        product_id = random.choice(self.product_ids)
        self.client.get(f"/products/{product_id}", name="/products/:id")

    @task(3)
    def add_to_cart(self):
        product_id = random.choice(self.product_ids)
        self.client.post("/cart", {"product_id": product_id, "quantity": 1})

    @task(4)
    def view_cart(self):
        self.client.get(f"/cart/{self.cart_id}")

    @task(5)
    def checkout(self):
        self.client.post("/checkout", {"cart_id": self.cart_id})
```

<Note title="Locust Test Example">
  LoadForge is powered by locust, meaning open source locust users can copy this script as well.
  If you are a locust user, consider importing your script to [LoadForge](https://loadforge.com) to supercharge your testing!
</Note>