Automating End-to-End E‑Commerce Workflow with TestProject Python SDK

The TestProject Python SDK is a powerful automation tool that can be used to perform full‑process testing of e‑commerce websites. The example below shows how to automate the entire e‑commerce flow, covering user registration, login, profile initialization, product browsing, purchase, payment, and order verification.

First, install the SDK via pip: pip install testproject-sdk Then create a Python script and import the required library:

from testproject.sdk.drivers import webdriver</code><code>def main():</code><code>    # Create a new Chrome browser instance</code><code>    driver = webdriver.Chrome()</code><code>    # Visit the e‑commerce site</code><code>    driver.get("https://www.example.com")</code><code>    # User registration</code><code>    driver.find_element_by_id("register-button").click()</code><code>    driver.find_element_by_name("username").send_keys("testuser")</code><code>    driver.find_element_by_name("password").send_keys("testpassword")</code><code>    driver.find_element_by_name("confirm_password").send_keys("testpassword")</code><code>    driver.find_element_by_name("email").send_keys("[email protected]")</code><code>    driver.find_element_by_name("submit").click()</code><code>    # User login</code><code>    driver.find_element_by_id("login-button").click()</code><code>    driver.find_element_by_name("username").send_keys("testuser")</code><code>    driver.find_element_by_name("password").send_keys("testpassword")</code><code>    driver.find_element_by_name("submit").click()</code><code>    # Initialize user information</code><code>    driver.find_element_by_id("settings-button").click()</code><code>    driver.find_element_by_name("address").send_keys("123 Main St")</code><code>    driver.find_element_by_name("city").send_keys("New York")</code><code>    driver.find_element_by_name("state").send_keys("NY")</code><code>    driver.find_element_by_name("zip_code").send_keys("10001")</code><code>    driver.find_element_by_name("add_address").click()</code><code>    driver.find_element_by_name("balance").clear()</code><code>    driver.find_element_by_name("balance").send_keys("100")</code><code>    driver.find_element_by_name("update_balance").click()</code><code>    driver.find_element_by_name("nickname").clear()</code><code>    driver.find_element_by_name("nickname").send_keys("Test User")</code><code>    driver.find_element_by_name("avatar").send_keys("/path/to/avatar.jpg")</code><code>    driver.find_element_by_name("update_profile").click()</code><code>    # Browse products</code><code>    driver.find_element_by_id("products-button").click()</code><code>    driver.find_element_by_css_selector(".product-item:nth-child(1)").click()</code><code>    # Purchase product</code><code>    driver.find_element_by_id("add-to-cart-button").click()</code><code>    driver.find_element_by_id("checkout-button").click()</code><code>    # Payment</code><code>    driver.find_element_by_name("payment_method").send_keys("credit_card")</code><code>    driver.find_element_by_name("card_number").send_keys("4111111111111111")</code><code>    driver.find_element_by_name("expiration_date").send_keys("12/25")</code><code>    driver.find_element_by_name("cvv").send_keys("123")</code><code>    driver.find_element_by_name("submit_payment").click()</code><code>    # View order list</code><code>    driver.find_element_by_id("orders-button").click()</code><code>    assert "Product Name" in driver.page_source</code><code>    # Close the browser</code><code>    driver.quit()</code><code>if __name__ == "__main__":</code><code>    main()

Please note that this is a basic example; you may need to adapt URLs, element IDs, and add error handling, explicit waits, or other logic to suit your specific e‑commerce site.

Additional sample code shows how to use explicit wait mechanisms and handle common exceptions such as missing elements, as well as how to pause execution with time.sleep:

from selenium.webdriver.common.by import By</code><code>from selenium.webdriver.support.ui import WebDriverWait</code><code>from selenium.webdriver.support import expected_conditions as EC</code><code># Wait for element to be present</code><code>element = WebDriverWait(driver, 10).until(EC.presence_of_element_located((By.ID, "element_id")))</code><code># Wait for element to be visible</code><code>element = WebDriverWait(driver, 10).until(EC.visibility_of_element_located((By.ID, "element_id")))</code><code># Wait for element to be clickable</code><code>element = WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.ID, "element_id")))</code><code># Handle NoSuchElementException</code><code>from selenium.common.exceptions import NoSuchElementException</code><code>try:</code><code>    element = driver.find_element_by_id("element_id")</code><code>except NoSuchElementException:</code><code>    print("Element not found")</code><code>else:</code><code>    # Perform other actions</code><code>import time</code><code>time.sleep(5)  # pause for 5 seconds

These snippets are illustrative; modify and extend them according to your project's requirements.