![]() ![]() When we click on a button or URL link in the parent window, and the action opens another window(s) within the main window, the new window(s) is called a child window. In the next section of this blog on how to handle multiple windows in Selenium Python, we will learn more about child windows in Selenium. This was all about the browser window in Selenium. This enables navigating back and forth between the windows once you are done with the operations you were handling in the newly opened child window. The child window will be within the context of the parent window. Selenium WebDriver always keeps the context of the parent window when navigating to a defined URL that opens a new window. To have a view of what a parent window looks like, here is a window of the LambdaTest Selenium Playground website. Creating a Selenium WebDriver session opens up a window that is, by default, under the WebDriver’s control.Ĭhrome browser window is controlled by automated test software Upon running a Selenium automation script, the parent window will launch. Demonstration: How to handle multiple windows in Selenium Python?Ī browser window, also known as the main window or parent window, is the handle of the homepage or current open webpage that a user lands on after accessing a browser.How to handle multiple windows in Selenium Python?.What is a Window Handle in Selenium Python?.By the end of the blog, you will be able to handle multiple windows when they arise when executing test cases. In this blog on how to handle multiple windows in Selenium Python, we will discuss the basics of browser windows and how to handle multiple windows in Selenium Python. For example, the job search platform Glassdoor opens a new window when you click the buttons to sign in using your Google account or Facebook account.Ĭlick on the “Continue with Facebook” button to sign in.Ī Facebook webpage window will pop up to prompt you to sign in.Īs a result, the user might need to access the open browser window to move forward.Īs a QA tester, running a test case might require you to complete some operations in a newly opened browser window or tab before going back to the original window or tab to finish the rest of the tasks. This situation may arise as a result of clicking a button on the website that opens up a URL to a new tab or a new window. The automated test cases you perform using Selenium might lead you to instances where it is necessary to handle multiple windows while working with a web application. The test automation scripts can be devised using popular frameworks offered by languages like C#, Java, JavaScript, Python, and more. Selenium can run automated tests on various browsers (e.g., Chrome, Firefox, Edge, etc.). In the world of automation, Selenium is one of the most widely used open-source automation testing frameworks to execute automated web browser tests on websites. In an agile development environment, where there is continuous development, deployment, and maintenance of software products, automation testing ensures that the end software products delivered are error-free. Since that is a different topic by itself am not going to explain it here.Automating testing is a crucial step in the development pipeline of a software product. You need to use testNG or jUnit to trigger multiple tests at the same time. As mentioned earlier, this is not the best way to run tests in parallel. Change class name to Program2,Program3 etc. You need to change it to the language you need. java -jar selenium-server-standalone.jar -role wd -hub Step 3- Create 5 separate programs similar to the one given below. This is the default config for webdriver. This command would start a webdriver node which supports 5 firefox browsers, 5 googlechrome and 1 IE browser. The tests which we are using for example are webdriver tests. Step1 - Start Grid Hub java -jar selenium-server-standalone.jar -role hub Please note that this is a very basic test ONLY to show you how Grid runs tests in parallel. However, the underlying concept for running parallel tests remains the same ![]() The above given site was for Selenium 1.x version and not for Grid 2.0. Chances are that yourįavorite programming language and development platform already have a Into DeepTest or spawn multiple processes. Prefer to write your Selenium tests in Ruby, you might want to look Java, you can leverage TestNG parallel runs or Parallel JUnit. If you are writing your Selenium tests in Of course to really take advantage of the Selenium Grid, you need to On receiving the commands from different tests, hub would pass those commands to RCs matching the capability. You need to trigger 5 tests simultaneously - all pointing to the same hub, to use all the browsers. ![]()
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