Run JavaScript In Selenium WebDriver. Below code will invoke javascript in selenium webdriver to scroll the scroll bar. This kind of action do not supported by selenium webdriver by default, so we need to use javascript to implement it. Import webdriver class from selenium import webdriver # create a google chrome web browser.
WebDriver is a tool for automating testing web applications. It is popularly known as Selenium 2.0. WebDriver uses a different underlying framework, while Selenium RC uses JavaScript Selenium-Core embedded within the browser which has got some limitations. WebDriver interacts directly with the browser without any intermediary, unlike Selenium RC that depends on a server. It is used in the following context −
Writing programs in Python both fun and easy. Selenium automates browsers. Selenium is an open source library which can used to perform testing web applications. Selenium works multiple browsers Chrome, Firefox, IE, Edge, Safari etc. To start with Selenium Webdriver Python tutorial, lets install Python and Selenium before starting. Learn on demand, online course anytime and anywhere on desktop, tablets and mobile phones. Learn Selenium WebDriver, Rest API Automation, Java, Python at the convenience of your fingertips only at Let's Kode It. Selenium Webdriver is an important component of Selenium Test Suite Family. Read this detailed tutorial by BrowserStack on what is Selenium Webdriver. (consider Eclipse IDE) with the help of any of the client libraries supported by Selenium (say Python). You also need to have selenium web driver for Chrome if you prefer to use Chrome.
Python Scripting from Scratch and Selenium WebDriver with Python from scratch for Automation Testing 4.2 (727 ratings) Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. This is not an official documentation. If you would like to contribute to this documentation, you can fork this project in Github and send pull requests.You can also send your feedback to my email: baiju.m.mail AT gmail DOT com.
Architecture
WebDriver is best explained with a simple architecture diagram as shown below.
Selenium RC Vs WebDriver
Scripting using WebDriver
Let us understand how to work with WebDriver. For demonstration, we would use https://www.calculator.net/. We will perform a 'Percent Calculator' which is located under 'Math Calculator'. We have already downloaded the required WebDriver JAR's. Refer the chapter 'Environmental Setup' for details.
Step 1 − Launch 'Eclipse' from the Extracted Eclipse folder.
Step 2 − Select the Workspace by clicking the 'Browse' button.
Step 3 − Now create a 'New Project' from 'File' menu.
Step 4 − Enter the Project Name and Click 'Next'.
Step 5 − Go to Libraries Tab and select all the JAR's that we have downloaded. Add reference to all the JAR's of Selenium WebDriver Library folder and also selenium-java-2.42.2.jar and selenium-java-2.42.2-srcs.jar.
Step 6 − The Package is created as shown below.
Step 7 − Now right-click on the package and select 'New' >> 'Class' to create a 'class'.
Selenium Webdriver Tutorial Python Chrome
Step 8 − Now name the class and make it the main function.
Step 9 − The class outline is shown as below.
Step 10 − Now it is time to code. The following script is easier to understand, as it has comments embedded in it to explain the steps clearly. Please take a look at the chapter 'Locators' to understand how to capture object properties.
Step 11 − The output of the above script would be printed in Console.
Most Used Commands
The following table lists some of the most frequently used commands in WebDriver along with their syntax.
Selenium Python Firefox
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