How To Use Selenium In Python
Added: (Mon May 20 2019)
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If you ask a lazy software engineer which is his preferred programming language, there is a high probability that you will find Python as a solution. Python is considered as a standout amongst the most famous and sought after programming languages. As all of you may know, Selenium is the perfect tool for Automation Testing of a web application. Python helps us to write the Selenium scripts in a much simpler way when compared to other programming languages. So I bring this article on Selenium using Python in which I will covering
Introduction to Selenium
Introduction to Python
Selenium and Python Binding
Locating web components utilizing Python
Introduction to Selenium
Selenium is an open source tool which is utilized for auotmating the test case completed on web browsers or the web applications that are being tested utilizing any web browser. Wait, before you get carried away, let me re-emphasize that, just testing of web applications is possible. We can neither test any desktop programming application nor test any mobile application utilizing Selenium. So it's an open source tool which supports cross browsing and automates web applications!
Now moving forward, how about we see for what reason do we need Selenium IDE for Automation Testing?
As I have just mentioned it is open-source, and there is no licensing cost included, which is a major advantage standpoint over other testing tools. Other major purpose for developing popularity include their test cases, OS platform, and browser support. If you want to educate yourself more about it and make the most out of it you should enroll yourself in Selenium Training In Bangalore available.
These are some of the reason that keeps at the top when contrasted with other automation tools. Now, lets understand what is Python?
Introduction to Python
Python is simple and easy to learn. It is one of the powerful languages and intently resembles the English language!
So, what contributes to its simplicity? Python is
Free and open source
High-level
Interpreted
Blessed with a huge community
Python additionally has many built in testing frameworks that covers troubleshooting and fastest work processes. A great deal of tools and modules are accessible to make things simpler, for example, Selenium and Splinter and Python additionally supports testing with cross-platform and cross-browser with structures, for example, PyTest and Robot Framework.
Selenium and Python Binding
The first step is to write your functional tests utilizing web driver, after that, you need to send a request to server and after that test cases are executed on different browser. It can be Google Chrome, Internet Explorer or Mozilla Firefox.
Now, in order to implement Python with Selenium, we first need to import web driver!
To start with, let me reveal to you what is Selenium web driver.
WebDriver is an web based Automation Testing structure which can test site pages started on different internet browsers and different operating frameworks. So as to import and configure dependencies to include libraries and functionalities, you have to import Selenium Webdriver with the help of certain commands. To know more visit us at Selenium Courses In Bangalore
Finding Web Elements Using Python
Python programming language offers different frameworks like Django, jar. You can customize it with theme, plugin and it lets you to enhance productivity while coding by providing some features like suggestion, Local VCS. You can compose scripts in Python utilizing any of the tools like Jupyter Notebook, Anaconda, and PyCharm. Now lets see what are locators in Selenium?
The locator is as a location that identifies a web component exceptionally inside the site page. Locators are the HTML properties of a web component which informs Selenium concerning the component it needs to play out the activity on. Selenium utilizes locators to interact with the web components on the page.
In the event that you're sufficiently lucky to work with unique IDs and Classes, at that point you're normally all set. Yet, there will be times while picking the correct locator will turn into a nightmare in view of the complexity of finding the web components in the website page.
Now, there is an various range of web components like text box, id, radio button and recognizing these components has always been a tricky subject. In this way it requires a precise and effective approach. In this manner, we can say that more effective the locator is, stabler will be the automation script. Each command expects locators to discover web components. Hence, to distinguish these web components precisely and decisively, we have various sorts of locators, in particular:
ID
name
linkText
CSS selector
partiallinkText and
XPath
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