How to Check Current Chrome Driver Version
In the world of web development and testing, having the correct version of the ChromeDriver is crucial for ensuring smooth and efficient automation processes. ChromeDriver is a standalone server which enables automated testing of websites using Selenium WebDriver with the Chrome browser. However, it is essential to know the current version of the ChromeDriver to ensure compatibility with your Selenium scripts and the Chrome browser. In this article, we will guide you through the process of checking the current ChromeDriver version on your system.
Method 1: Using the ChromeDriver Executable
One of the simplest ways to check the current ChromeDriver version is by examining the version information from the ChromeDriver executable file itself. Here’s how you can do it:
1. Locate the ChromeDriver executable file on your system. It is usually found in the same directory as your Selenium WebDriver files or in the PATH environment variable.
2. Open a command prompt or terminal window.
3. Navigate to the directory containing the ChromeDriver executable.
4. Run the following command: `.\chromedriver –version` (on Windows) or `./chromedriver –version` (on macOS/Linux).
5. The command will output the current version of the ChromeDriver installed on your system.
Method 2: Using Selenium WebDriver
Another method to check the current ChromeDriver version is by using Selenium WebDriver in your test script. This method requires you to have Selenium WebDriver installed in your project. Here’s how to do it:
1. Open your test script or a new Python file.
2. Import the `webdriver` module from the `selenium.webdriver` package.
3. Instantiate a Chrome WebDriver object: `driver = webdriver.Chrome()`.
4. Run the following command to get the ChromeDriver version: `driver.execute_script(“return window.navigator.userAgent”)`.
5. The command will return the user agent string, which includes the ChromeDriver version. You can extract the version number from the string using regular expressions or string manipulation techniques.
Method 3: Using ChromeDriver Manager
ChromeDriver Manager is a tool that helps automate the process of downloading and updating the ChromeDriver. If you are using ChromeDriver Manager, you can easily check the current version by following these steps:
1. Open a command prompt or terminal window.
2. Navigate to the directory containing the ChromeDriver Manager executable.
3. Run the following command: `.\chromedriver –version` (on Windows) or `./chromedriver –version` (on macOS/Linux).
4. The command will output the current version of the ChromeDriver installed on your system.
By using any of these methods, you can easily check the current ChromeDriver version on your system. Ensuring that you have the correct version will help you avoid compatibility issues and ensure smooth automation processes.
