Free Selenium WebDriver Practice Test Online

Selenium WebDriver is a version of Selenium RC that has been upgraded. It was released into the market to address the limitations of Selenium RC. Its architecture is fundamentally different from that of RC, even though it is an improved RC version. Selenium WebDriver, like Selenium RC, supports many programming platforms to enable greater flexibility and does not require knowledge of any programming language. The advantages of Selenium WebDriver are as follows:

• It works with various languages, including Python, Java, Perl, Ruby, etc.

• When compared to other tools, Selenium WebDriver completes test script execution faster.

• It is one of the most widely used Open-Source tools for testing web-based applications and is simple to use. You can also run cross-browser compatibility tests using it.

• API (Application Programming Interface) is more concise than Selenium RC's.

• Multiple operating systems are supported, including Windows, Mac OS X, Linux, Unix, etc.

• Modern browsers such as Chrome, Firefox, Opera, Safari, and Internet Explorer are supported.

• It may also be used with iPhoneDriver, HtmlUnitDriver, and AndroidDriver.

8 Locators in Selenium WebDriver

• Id – The 'id' attribute, like class, can identify components.
• partialLinkText – A portion of the link's text can also be used to identify an element.
• xpath – The language used to query the XML document is Xpath. The same can be used to uniquely identify a web element on any page.
• ClassName – The ClassName operator uses a class attribute to identify an object.
• linkText – The text in hyperlinks can also be utilized to locate an element.
• tagName – A tag can also be used to locate elements.
• cssSelector – CSS is a markup language that can be used to identify any web element and is used to establish style guidelines for webpages.
• name – An element's name can also be used to identify it.

How to close Popup Window in Selenium WebDriver using Java

Selenium can be used to close the pop-up window. The pop-up window is handled by the getWindowHandles and getWindowHandle methods. The getWindowHandle method stores the window handle of the pop up in focus. The iterator method is used to cycle across the window handles. The Selenium driver has control over the parent window by default. The java code that closes popups can be found here. Three approaches should be mentioned.

• WebDriver.getWindowHandle() : This method retrieves the current browser handler, which can then be used to terminate the browser.

• WebDriver.getWindowHandles() : To get all browser handlers, use this method.

• WebDriver.switchTo().window(String windowHandler) : Before closing a web page, this procedure is used to switch to it.

Select the Language which is Supported by Selenium WebDriver

• Your firm or client may choose the programming language for building Selenium Automation scripts depending on their comfort level or perceived benefit from the language.
• Selenium Automation scripts written in a programming language such as Java can be used to test Web applications built in various languages such as C#, Ruby, Python, and others.

Selenium WebDriver Best Practices

• Implementing Page Object Model
• Maximize the Browser Window
• Use PageObjects Pattern
• Avoid Blocking Sleep Calls.
• Take Screenshots when a Test fails
• Create a Browser Compatibility Matrix for Cross Browser Testing
• Implement Logging and Reporting
• Incorporating Wait Commands
• Use BDD Framework with Selenium
• Centralized Folder Structures

Selenium WebDriver Capabilities

• setCapability();
• getCapability();
• setBrowserName();
• getBrowserName();
• setVersion();
• getVersion();
• setPlatform();
• getPlatform();

Selenium Web Driver Question and Answer

• Download and install the Java Software Development Kit on your computer as the first step (JDK).
• Eclipse IDE (Integrated Development Environment). Get the latest version of Eclipse IDE for Java Developers as soon as possible.
• Go to the website and download the Selenium Java Client Driver.
• Set up Eclipse IDE with WebDriver.

• Close the Firefox browser first. 
• Type firefox.exe –p into Run (Windows key + R).
• Select a user profile 
• Make a profile; 
• Give it a name.

• Download the most recent ChromeDriver binary from the Chromium.org download page and save it locally.
• Use System.setProperty(“webdriver.chrome.driver”, “chromeDriver.exe path”) to set the webdriver.chrome.driver property to the address of chromeDriver.exe.

• Open the File Upload / Choose File dialog by clicking the File Upload / Choose File button.
• Copy the absolute path of your file to the clipboard.
• In the File Upload dialog box, paste the file’s absolute path into the File name area.

• Go to https://sites.google.com/chromium.org/driver/ and open the ChromeDriver page. This page contains information about the latest ChromeDriver beta and stable releases. 
• Select the Downloads option. Click the correct ChromeDriver version 
• based on the version of Chrome browser you have installed on your PC. To obtain ChromeDriver for Windows, go to chrome driver win32.zip.
• After downloading the zip file, unzip it to get the chromedriver.exe program.