In this talk you will learn how to: - Setup Selenium 3 execution in Chrome, Firefox, IE and Edge - Create and run a Selenium test - Run tests against a Selenium Grid More webinars can be found here: http://www.browseemall.com/Resources/Webinars

1. Daniel Herken
dherken@browseemall.com
http://www.browseemall.com
Get Started With Selenium 3
Selenium 3

2. Today we will cover
1. What is Selenium?
2. How to setup a testing environment
3. Running your first test
4. Working with Selenium Grid
5. Simplify with the BrowseEmAll Grid
6. Q/A Session
Introduction

3. Supported by all major browser vendors:
What is Selenium?
Free and open source browser automation framework.

4. What is Selenium?
How does it work?
Your Code

5. What is Selenium?
How does it work?
Your Code Selenium

6. What is Selenium?
How does it work?
Your Code Selenium
IEDriver
Edge
Driver
Firefox
Driver
Chrome
Driver

7. What is Selenium?
How does it work?
Your Code Selenium
IEDriver
Edge
Driver
Firefox
Driver
Chrome
Driver
Internet
Explorer
Microsoft
Edge
Firefox
Chrome

8. Supports automation of all major browsers:
What is Selenium?
Which browsers are supported?

9. Selenium language bindings are available for:
• Java
• C#
• Ruby
• Python
• JavaScript
• Perl (third-party)
• PHP (third-party)
What is Selenium?
Which programming languages are supported?

10. • Install Firefox: https://www.mozilla.org
• Install Google Chrome: https://www.google.com/chrome/browser/desktop/
• Add c:Selenium (or similar path on macOS / Linux) to your PATH
Setup Selenium
Requirements

11. o Internet Explorer Driver:
• Download (32bit or 64bit) http://www.seleniumhq.org/download/
• Extract to c:Selenium
o Edge Driver:
• Download https://developer.microsoft.com/en-us/microsoft-edge/tools/webdriver/
• Copy to c:Selenium
o Chrome Driver:
• Download https://sites.google.com/a/chromium.org/chromedriver/
• Copy to c:Selenium
o Firefox Driver:
• Download https://github.com/mozilla/geckodriver/releases
• Extract to c:Selenium
Setup Selenium
Installing Drivers

12. A Simple Test
Running a simple Google query
[TestMethod]
public void GoogleForSelenium()
{
// Launch new instance for Firefox
IWebDriver driver = new FirefoxDriver();
// Navigate to google
driver.Navigate().GoToUrl("http://www.google.com");
// Find the input field for the search query
IWebElement inputField = driver.FindElement(By.Name("q"));
// Add some text to the input field
inputField.SendKeys("Selenium");
// Submit the search
inputField.Submit();
// Google uses JS to render the results page so we need to wait
var wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
wait.Until(o => o.Title.StartsWith("Selenium", StringComparison.OrdinalIgnoreCase));
// Use asserts like you would in unit tests
Assert.IsTrue(driver.Title.StartsWith("Selenium", StringComparison.OrdinalIgnoreCase));
// close down the browser
driver.Quit();
}

13. A Simple Test
Demo

14. A Simple Test
[TestMethod]
public void GoogleForSelenium_Chrome()
{
IWebDriver driver = new ChromeDriver();
GoogleForSelenium(driver);
}
[TestMethod]
public void GoogleForSelenium_Edge()
{
IWebDriver driver = new EdgeDriver();
GoogleForSelenium(driver);
}
[TestMethod]
public void GoogleForSelenium_InternetExplorer()
{
IWebDriver driver = new InternetExplorerDriver();
GoogleForSelenium(driver);
}
public void GoogleForSelenium(IWebDriver driver)
{
// Navigate to google
driver.Navigate().GoToUrl("http://www.google.com");

15. A Simple Test
Demo

16. Selenium Grid can be used to run Selenium tests parallel and on multiple machines. This helps with:
• Reducing the overall time of test execution
• Running tests against browsers on different operating systems
Selenium Grid
What is Selenium Grid?

17. Selenium Grid
Your Code

18. Selenium Grid
How does it work?
Your Code
Remote
Driver

19. Selenium Grid
How does it work?
Your Code
Remote
Driver
Selenium
Hub

20. Selenium Grid
How does it work?
Your Code
Remote
Driver
Selenium
Hub
Selenium
Node
Selenium
Node
Selenium
Node

21. 1. Download Java: https://www.java.com/en/download/
2. Download Selenium Standalone Server: http://www.seleniumhq.org/download/
• Copy to c:Selenium
3. Start the Hub with the command line:
• java -jar selenium-server-standalone-3.0.1.jar -role hub
4. Grid console available at: http://localhost:4444/grid/console
Selenium Grid
Setup a Hub

22. 1. Create a node configuration file:
{ "capabilities": [{
"browserName": "firefox",
"platform": "WINDOWS",
"maxInstances": 1
}],
"maxSession": 5,
"port": 5555,
"register": true
}
2. Start the Node with the command line:
• java -jar selenium-server-standalone-3.0.1.jar -role node -hub
http://localhost:4444/grid/register -nodeConfig node.json
Selenium Grid
Setup a Node

23. Selenium Grid
[TestMethod]
public void GoogleForSeleniumOnGrid()
{
// Launch new instance for Firefox
IWebDriver driver = new RemoteWebDriver(new Uri("http://localhost:4444/wd/hub"), DesiredCapabilities.Firefox());
// Navigate to google
driver.Navigate().GoToUrl("http://www.google.com");
// Find the input field for the search query
IWebElement inputField = driver.FindElement(By.Name("q"));
// Add some text to the input field
inputField.SendKeys("Selenium");
// Submit the search
inputField.Submit();
// Google uses JS to render the results page so we need to wait
var wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
wait.Until(o => o.Title.StartsWith("Selenium", StringComparison.OrdinalIgnoreCase));
// Use asserts like you would in unit tests
Assert.IsTrue(driver.Title.StartsWith("Selenium", StringComparison.OrdinalIgnoreCase));
// close down the browser
driver.Quit();
}

24. Selenium Grid
Demo

25. BrowseEmAll Grid

26. BrowseEmAll Grid
[TestMethod]
public void GoogleForSeleniumOnGrid()
{
// Launch new instance for Firefox
IWebDriver driver = new RemoteWebDriver(new Uri("http://localhost:4444/wd/hub"), DesiredCapabilities.Firefox());
// Navigate to google
driver.Navigate().GoToUrl("http://www.google.com");
// Find the input field for the search query
IWebElement inputField = driver.FindElement(By.Name("q"));
// Add some text to the input field
inputField.SendKeys("Selenium");
// Submit the search
inputField.Submit();
// Google uses JS to render the results page so we need to wait
var wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
wait.Until(o => o.Title.StartsWith("Selenium", StringComparison.OrdinalIgnoreCase));
// Use asserts like you would in unit tests
Assert.IsTrue(driver.Title.StartsWith("Selenium", StringComparison.OrdinalIgnoreCase));
// close down the browser
driver.Quit();
}

27. BrowseEmAll Grid
Demo

28. Questions?
Q & A