How can I check the version of selenium?

514    Asked by ColemanGarvin in QA Testing , Asked on May 9, 2024

 I am currently engaged in a particular task that is related to working on an automation project in Python programming language and in this I need to ensure that the correct version of selenium is installed so that I can avoid compatibility issues with my code. How can I check programmatically my version of selenium which is installed in my environment? 

Answered by David WHITE

In the context of selenium, here are the examples given programmatically of how you can check the version of selenium installed in your Python environment:-


Try:

    Import selenium
    From selenium import webdriver
    From selenium.common.exceptions import WebDriverException
    # Get the version of Selenium installed
    Selenium_version = selenium.__version__
    Print(“Selenium Version:”, selenium_version)
    # Check if a WebDriver is available for the installed Selenium version
    Try:
        Webdriver.Chrome()
        Print(“ChromeDriver found for Selenium version”, selenium_version)
    Except WebDriverException as e:
        Print(“ChromeDriver not found for Selenium version”, selenium_version)
        Print(“Error:”, e.msg)
    Try:
        Webdriver.Firefox()
        Print(“GeckoDriver found for Selenium version”, selenium_version)
    Except WebDriverException as e:
        Print(“GeckoDriver not found for Selenium version”, selenium_version)
        Print(“Error:”, e.msg)
Except ImportError:
    Print(“Selenium is not installed. Please install Selenium using ‘pip install selenium’.”)
Except Exception as e:
    Print(“An error occurred while checking Selenium version:”, e)

Here is the process given by using java programming language:-

Import org.openqa.selenium.Capabilities;
Import org.openqa.selenium.remote.CapabilityType;
Import org.openqa.selenium.remote.RemoteWebDriver;Public class SeleniumVersionChecker {
    Public static void main(String[] args) {
        // Create a RemoteWebDriver instance (you can use any WebDriver implementation)
        RemoteWebDriver driver = null;
        Try {            // Initialize the WebDriver instance (e.g., ChromeDriver, FirefoxDriver, etc.)            // For demonstration purposes, we’re using ChromeDriver here
            System.setProperty(“webdriver.chrome.driver”, “path_to_chromedriver.exe”);
            Driver = new ChromeDriver();
            // Get the Capabilities of the WebDriver
            Capabilities capabilities = driver.getCapabilities();
            // Get the version of Selenium WebDriver
            String seleniumVersion = (String) capabilities.getCapability(CapabilityType.BROWSER_VERSION);
            System.out.println(“Selenium Version: “ + seleniumVersion);
        } catch (Exception e) {
            System.out.println(“An error occurred while checking Selenium version: “ + e.getMessage());
        } finally {
            // Close the WebDriver instance
            If (driver != null) {
                Driver.quit();
            }
        }
    }
}

Here is the structure if process given by using HTML:-




<meta</span> charset=”UTF-8”>

<meta</span> name=”viewport” content=”width=device-width, initial-scale=1.0”>

Selenium Version Checker



  Selenium Version Checker

 

 


  [removed]

    Function checkSeleniumVersion() {      Fetch(‘/checkSeleniumVersion’)
        .then(response => response.json())
        .then(data => {
          Document.getElementById(‘versionResult’).innerText = “Selenium Version: “ + data.seleniumVersion;
        })
        .catch(error => {
          Console.error(‘Error checking Selenium version:’, error);
        });
    }

  [removed]



Create a file named app.js (or any other name you prefer) with the following content:

Const express = require(‘express’);
Const { Builder } = require(‘selenium-webdriver’);
Const app = express();
App.get(‘/checkSeleniumVersion’, async (req, res) => {
  Let seleniumVersion;
  Try {
    Const capabilities = await new Builder().forBrowser(‘chrome’).build().getCapabilities();
    seleniumVersion = capabilities.get(‘version’);
  } catch (error) {
    Console.error(‘Error checking Selenium version:’, error);
    seleniumVersion = ‘Unknown’;
  }
  Res.json({ seleniumVersion });
});
Const port = 3000;
App.listen(port, () => {
  Console.log(`Server running on port ${port}`);
});


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