Selenium C# Tutorial

Selenium is a popular open-source framework for automating web browsers. In this tutorial, we'll explore Selenium with C#, covering the syntax, examples, output, explanations, use cases, important points, and a summary.

Syntax

WebDriver Initialization in C#

using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

IWebDriver driver = new ChromeDriver();

Finding Elements

IWebElement element = driver.FindElement(By.Id("username"));
element.SendKeys("user123");

Navigating to a URL

driver.Navigate().GoToUrl("https://example.com");

Performing Click Action

element.Click();

Closing the Browser

driver.Quit();

Example

using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;

class Program
{
    static void Main()
    {
        IWebDriver driver = new ChromeDriver();
        driver.Navigate().GoToUrl("https://example.com");

        IWebElement username = driver.FindElement(By.Id("username"));
        IWebElement password = driver.FindElement(By.Id("password"));
        IWebElement submitBtn = driver.FindElement(By.Id("submitBtn"));

        username.SendKeys("user123");
        password.SendKeys("pass456");
        submitBtn.Click();

        driver.Quit();
    }
}

Output

The output of the above example would be the automation of the login process on the web application.

Explanation

• Selenium with C# allows interaction with web elements using a variety of methods provided by the Selenium API.
• The example demonstrates navigating to a webpage, finding elements by their IDs, and performing actions like sending keys and clicking.

Use

• Use Selenium with C# for automating web applications, performing testing, and other browser automation tasks in a C# environment.

Important Points

• Ensure that the appropriate WebDriver for the chosen browser is installed and available in the system.
• Handle synchronization issues by using WebDriverWait to wait for elements to be present, visible, or clickable.

Summary

This Selenium C# tutorial provides a basic understanding of automating web browsers using Selenium in a C# environment. With the provided examples and syntax, you can start creating your own Selenium tests and automation scripts in C#. Experiment with various Selenium commands to explore the full potential of web automation using C#.