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Introduction
This article discusses the ways in Selenium. Selenium is vital for automating web browsers and controlling them through programs. It is compatible with all major browsers, works on all major operating systems, and has scripts written in various languages, including Python, Java, C#, and others; we will be using Python. WebDriver, WebElement, and Unit Testing with Selenium are all covered in this Selenium tutorial. This Python Selenium Tutorial covers all to know about Selenium, from the fundamentals to sophisticated and professional applications.
Open Source and Portable — Selenium is a Web testing framework that is portable and open source.
Selenium is a DSL (Domain Specific Language) used to perform many types of testing.
Simpler to comprehend and implement — Selenium instructions are classified into several classes, making them simpler to understand and implement.
Less burden and stress for testers - The time required to test repeated test scenarios on every new build is approximately NULL. So, the tester's workload is minimized.
Cost Savings for Business Clients – The company must pay the testers' salaries, which can be saved by adopting an automation testing program. Automation not only is less expensive but also saves time.
The parent of all Selenium Python methods and classes is Selenium Webdriver. Selenium's driving force is the ability to conduct many operations on multiple components on a webpage. In Selenium Python, the driver includes several methods and characteristics that can be used to automate testing.
One can use various forms in selenium Python:
Method
Description
add_cookie
To your current session, add a cookie.
back
Backs up one step in the browser's history.
close
The current window is closed.
create_web_element
Creates a web element with the element_id specified.
delete_all_cookies
Delete all cookies that have been set during the session.
delete_cookie
Removes only one cookie with the specified name.
execute_async_script
Asynchronously In the current window/frame, run JavaScript.
execute_script-Synchronously
In the current window/frame, run JavaScript.
forward
In the browser's history, it moves one step forward.
fullscreen_window
Invokes the 'full screen' procedure, particularly to the window manager.
get_cookie
Get a single cookie with your name on it. If a cookie is detected, it returns it; otherwise, it returns None.
get_cookies
Returns a list of dictionaries that correspond to the currently visible cookies in the session.
get_log
Returns the log for a particular log type.
get_screenshot_as_base64
It gets a base64 encoded string of the current window's screenshot, which is handy for embedding images in HTML.
get_screenshot_as_file
Creates a PNG image file from a screenshot of the current window.
get_screenshot_as_png
Gets the current window's screenshot as binary data.
get_window_position
Gets the current window's x, y position.
get_window_rect
Gets the current window's x and y coordinates and height and width.
An element is an instance of the class selenium.webdriver.remote.webelement.WebElement, which can be a tag, property, or anything else. After using Selenium to locate an element on the screen, you may wish to click on it or look for sub-elements, among other things. Selenium provides methods for this Selenium WebElement. The following sections cover the many ways to use an element in Selenium Python.
Element Methods
Description
is_selected()
The is_selected method is used to determine whether or not an element is selected. It returns True or False as a boolean value.
is_displayed()
The is_displayed method determines whether or not an element is visible to the user. It returns True or False as a boolean value.
is_enabled()
The is_enabled method determines whether or not an element is enabled. It returns True or False as a boolean value.
get_property()
The get_property method retrieves properties from an element, such as the anchor tag's text length property.
get_attribute()
The get_attribute method retrieves an element's attributes, such as the href attribute of an anchor tag.
send_keys()
The send_keys method sends a text to any field, such as a form's input field or an anchor tag paragraph.
click()
The click function is used to click on any element, such as a link or an anchor tag.
clear()
The clear method removes text from any field, such as a form's input field or an anchor tag paragraph.
screenshot()
The screenshot function saves a PNG file with a screenshot of the current element.
submit()
After you've supplied data to a form, the submit method is used to submit it.
value_of_css_property()
To get the value_of_css_property for an element, use the value of the CSS property method.
location
For getting the location of an element in a renderable canvas, use the location method.
screenshot_as_png
The screenshot_as_png method returns a binary representation of the current element's screenshot.
parent
The parent method retrieves an internal reference to the WebDriver instance from which this element was discovered.
size
To retrieve the size of the current element, use the size method.
tag_name.
The tag_name method is used to acquire the name of the tag you're talking about.
Text
To access the text of the current element, use the text method.
rect
The rect method returns a dictionary including the element's size and location.
screenshot_as_base64
The screenshot_as_base64 method returns a base64 encoded string containing the current element's screenshot.
There are five Selenium Method Categories in all. Browser Methods, WebElement Methods, Navigation Methods, Wait Methods, and Switch Methods are the different categories. Each category has a set of techniques that use Selenium to do tasks: Browser Methods are used to conduct tasks in a browser.
In selenium, what is the get method?
The get command starts a new browser in your Webdriver and loads the specified URL. It just opens the string as the URL you entered for testing reasons. It's identical to the open command if you're using Selenium IDE.
In Selenium, which method is overloaded?
Selenium can be understood as a web application testing framework that is free and open source. It's a popular automation tool that works with various web browsers. Overloaded methods are fundamental in all OOPS (Object Oriented Programming) based languages, such as JAVA, which serves as Selenium's foundation.
What is manage() in Selenium?
WebDriver is an "Option interface" returned by the manage() method. Options. When you type "driver," the word "driver" appears. manage() -> returns a list of methods to use.
Conclusion
In this article, we have extensively discussed the methods in Selenium.
We hope that this blog has helped you enhance your knowledge regarding Methods in Selenium and if you would like to learn more, check out our articles on MACHINE LEARNING COURSE.
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