How To Read Data From Json File In Selenium Using Python

Reading data from a JSON file in Selenium using Python can greatly improve your automation tests.

JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for both humans and machines to read and write. In this tutorial, you will learn how to read data from a JSON file in Selenium using Python.

Steps:

1. Create a JSON file containing your data.

{
    "url": "https://www.example.com"
}

– The data should be in key-value pairs.
– You can use any text editor to create the file, such as Notepad or Sublime Text.
– Save the file with a .json extension, for example, data.json.

2. Open the JSON file in Python using the built-in json module.

– Import the json module at the beginning of your Python script.

1	import json

– Open the JSON file using the open() function.
– Use the json.load() method to parse the data from the file and load it into Python.

1 2	with open('data.json') as f: data = json.load(f)

3. Access the data from the JSON file in Selenium code.

– You can now use the data variable in your Selenium code to access the data from the JSON file.
– For example, you can extract a value from the JSON file using the corresponding key, like this:

from selenium import webdriver

driver = webdriver.Chrome()

driver.get(data["url"])

– In this example, the url key is used to extract the corresponding value from the JSON file and navigate to that URL in the browser.

Conclusion:

By following these simple steps, you can easily read data from a JSON file in Selenium using Python. This can make your test automation more efficient and flexible, as you can easily update the data in the JSON file as needed.

Start using JSON files in your Selenium tests now and enjoy the benefits of easier data management and more reliable test automation.

Full Code:

import json