Selenium Tutorial For Beginners | What Is Selenium? | Selenium Automation Testing Tutorial | Edureka
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This Edureka Selenium tutorial will give you an introduction to software testing. It talks about the drawbacks of manual testing and reasons why automation testing is the way forward. In this Selenium tutorial, you will also get to learn the different suites of Selenium and what are the features and shortcomings of Selenium as an automation testing tool. To take a structured course on Selenium, you can check our Selenium training page: https://www.edureka.co/testing-with-selenium-webdriver
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Selenium Tutorial For Beginners | What Is Selenium? | Selenium Automation Testing Tutorial | Edureka
- 2. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING What Will You Learn Today? Challenges with manual testing How automation testing beats manual testing Selenium as an automation testing tool Advantages & disadvantages of Selenium Selenium vs. other tools Selenium suite of tools – ( IDE, RC, Grid, WebDriver ) Hands-on Setting up Selenium environment Testing dynamic Web applications using Selenium
- 3. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING You Must Be Aware Of Manual Testing
- 4. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING WEB APPLICATION Testing web apps manually involves: • Loading all transactions • Downloading those transactions • Creating pass/ fail reports for each • Validating the form • Taking screenshots for each validation Manual Testing
- 5. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Manual Testing & It’s Challenges Tedious Boring Mistakes, Errors….. WEB APPLICATION Testing web apps manually involves: • Loading all transactions • Downloading those transactions • Creating pass/ fail reports for each • Validating the form • Taking screenshots for each validation Boring Time consuming
- 6. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Now Let’s See How Automation Testing >> Manual Testing
- 7. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Automation Testing Beats Manual Testing
- 8. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Automation Testing Beats Manual Testing Faster Execution More Accurate Lesser Investment In Human Resource Supports Regression Testing Frequent Executions Supports Lights Out Execution Features of Automation Testing
- 9. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium As An Automation Testing Tool Selenium is a suite of software tools to automate web browsers. It is open source and mainly used for functional testing and regression testing. Supports different PL Java, Python, C#, PHP, Ruby, Perl, JavaScript Supports different OS Windows, Mac, Linux, iOS, Android Supports different Browsers IE, Firefox, Chrome, Safari, Opera
- 10. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Advantages & Disadvantages Of Selenium
- 11. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium vs. Other Tools Features QTP IBM RFT Selenium License Required Required Open Source Cost High High Less because it is open-source Customer Support Dedicated HP support Dedicated IBM support Open Source Community Hardware resource consumption during script execution High High Low Coding experience Not Much Required Should be very good along with technical capabilities of integrating the framework Environment support Only for Windows Only for Windows Windows, Linux, Solaris OS X (If browser & JVM or JavaScript support exists) Language Support VB Script Java and C# Java, C#, Ruby, Python, Perl, PHP, JavaScript
- 12. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium Suite Of Tools RCIDE Grid Selenium v2 Selenium v1 RC*IDE WebDriver Grid *Now outdated IDE RC WebDriver Grid Selenium v3 RC*IDE WebDriver Grid
- 13. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium Suite Of Tools • Selenium IDE is a Firefox plugin which is used to create and execute test cases • It records and plays back the interactions which the user had with the web browser • Using IDE, you can export the programming code in different languages: Java, Ruby, Python etc. Record button Interactions Recorded List of executable test cases IDE RC WebDriver Grid
- 14. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium Suite Of Tools IDE RC Create and edit test cases Create and execute test suites Debug and enhance test cases Test cases can be exported to different PL Enables learning of Selenium’s script syntax Selenium IDE features WebDriver Grid
- 15. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium Suite Of Tools Selenium IDE drawbacks WebDriver IDE RC Supports only Mozilla Firefox browser Not suitable for dynamic web applications No support for programming logic Data driven testing not possible No centralized maintenance of objects/ elements WebDriver Grid
- 16. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium Suite Of Tools • Selenium Remote Control (RC) is used to write web application tests in different PL • It interacts with browsers with the help of Selenium RC Server • RC Server communicates using simple HTTP GET/ POST requests • Drawback is that every communication with RC server is timing consuming and hence RC is slow • From Selenium v3 onwards, RC has been depreciated and moved to legacy package IDE RC WebDriver Grid
- 17. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium WebDriver is a programming interface to create and execute test cases Test cases are created and executed using Elements/ Object locators/ WebDriver methods Selenium WebDriver has programming interface; not IDE Selenium IDE supports only IDE; doesn’t have programming interface •Fast as it interacts with browser directly; RC needs RC server to interact with browser Selenium Suite Of Tools IDE RC WebDriver Grid
- 18. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium Suite Of Tools Each browser has its own driver on which the application runs. Selenium WebDriver makes direct calls to the browser HtmlUnit Driver IE Driver Firefox Driver Chrome Driver Safari Driver Types Of WebDrivers IDE RC WebDriver Grid
- 19. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium Suite Of Tools • Support for: PL JAVA, C#, PHP, Ruby, Perl, Python Browsers Firefox, Chrome, IE, Safari OS Windows, Mac, Linux, Android, iOS • Overcomes limitations of Selenium 1 like file upload, download, pop-ups & dialogs barrier Selenium WebDriver drawbacks Selenium WebDriver features • Detailed test reports cannot be generated • No centralized maintenance of objects/ elements IDE RC WebDriver Grid
- 20. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium Suite Of Tools • Selenium Grid is used to run multiple test scripts at the same time on multiple machines • Parallel execution is achieved with the help of Hub-Node architecture • Hub can control different test scripts on various browsers, OS and PL in various nodes • Hub and nodes are started using jar files • Supports RC test as well as WebDriver test IDE RC Delegates the request Requests the OS & browser HUB DEVELOPER WebDriver Grid
- 21. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Hands-On: Handling Elements On Edureka Home Page
- 22. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Selenium WebDriver Commands Get Command Command: driver.get(URL); Parameters: url – The URL to load sendKeys Command Command: sendKeys() Parameters: onElement, charsequence Click Command Command: click() Parameters: Element locators Find Element Command Command: driver.findelement() Parameters: locator Assert Method Command: Assert.assertEquals() Parameters: condition, message
- 23. www.edureka.co/testing-with-selenium-webdriverEDUREKA’S SELENIUM CERTIFICATION TRAINING Course Details & Customer Reviews Go to www.edureka.co/testing-with-selenium-webdriver Get Edureka Certified in Selenium Today! Radha Muthian says, “I learned Selenium WebDriver and the course was very helpful to automate the Web Applications. The lifetime access of classes helps a lot to refer back and download the codes.” Vijay Krishnan says, “I have attended Selenium Web driver Certification with Edureka. The trainer has explained all the concepts of the course in detail manner which was very easy to understand. Worth for the money spent!!!!” Tom Tully says, “I wanted to learn Selenium Webdriver in a live, real course, not self paced, so there would be pressure on me to finish. Edureka accomplished this at a price far lower than an in-person class, and as far as I know they are the only internet class that has live lectures on this subject. Teacher was very knowledgeable. I learned basic use of Selenium. No problem with me being in US and teacher in India. They have US 800 number.” Suhas Kashyap says, “The online Course(Selenium Webdriver), which I took from Edureka was interactive and also helped me to improve my knowledge on selenium. Further helped me in changing the job as well. Thanks Edureka Team... :).”
Editor's Notes
- #5: Manual testing is not reliable. Using this method test execution is not accurate all the time. To execute the test cases first time using manual testing will be very much useful. But it is not sure that it will catch the regression defects under frequently changing requirements. Manual testing will be useful when the test case only needs to run once or twice. To execute the test cases every time tester requires the same amount of time. Using manual testing,testing on different machine with different OS platform combination is not possible, concurrently. To execute such task different testers are required. It does not involve in programming task to fetch hidden information. Manual testing is slower than automation. Running tests manually can be very time consuming. It is very much helpful in UI testing To execute the Build Verification Testing (BVT) is very mundane and tiresome in manual testing. Manual testing requires less cost than automation.
- #6: Manual testing is not reliable. Using this method test execution is not accurate all the time. To execute the test cases first time using manual testing will be very much useful. But it is not sure that it will catch the regression defects under frequently changing requirements. Manual testing will be useful when the test case only needs to run once or twice. To execute the test cases every time tester requires the same amount of time. Using manual testing,testing on different machine with different OS platform combination is not possible, concurrently. To execute such task different testers are required. It does not involve in programming task to fetch hidden information. Manual testing is slower than automation. Running tests manually can be very time consuming. It is very much helpful in UI testing To execute the Build Verification Testing (BVT) is very mundane and tiresome in manual testing. Manual testing requires less cost than automation.
- #11: OOPs to support Keyword Driven, Data Driven and Hybrid Framework
- #17: RC Server receives the Selenium commands called Selenese from test programs using simple HTTP GET/ POST requests Selenium RC is now outdated
- #18: Included as part of Selenium 2 Selenium WebDriver overcomes the limitations of Selenium 1, like file upload or download, pop-ups and dialogs barrier
- #19: Selenium WebDriver supports dynamic web pages where elements of a page may change without the page itself being reloaded
- #21: Parallel Execution Platform Independent Language Independent Browser Independent Fast Execution
- #24: Add photos