Selenium is a standout amongst the most generally utilized open
source computerized testing suite for web applications. It can be utilized
crosswise over numerous programs and stages, and undertakings no matter how you
look at it utilize the Selenium testing device as a component of their QA
procedure.
Selenium 2:
Selenium is a Web testing device. Selenium
is a vigorous arrangement of devices that is utilized to record and run web
applications. There are three parts of Selenium. i.e. Selenium is made out of
three noteworthy instruments which has their own particular parts. Selenium is
free and open source.
Selenium 2 gives drivers to:
·
Mozilla Firefox
·
Google Chrome
·
Microsoft Internet Explorer
·
Opera
·
Apple iPhone
·
Android programs
Selenium-IDE:
Selenium-IDE is the Integrated Development Environment for
building Selenium test cases. It works as a Firefox add-on.
Points of interest of Selenium-IDE:
It is anything but difficult to utilize. It has record and play
highlight and we can likewise compose our own particular augmentations and
actualize circles, if explanations, utilize exhibits, parameterize test cases.
Selenium-IDE is exceptionally easy to understand.
Impediment of Selenium-IDE:
It gets introduced as an extra on Mozilla and works just on
Mozilla. IDE can't take a shot at programs other than Mozilla. That is the
reason RC or webdriver is utilized.
Selenium-RC
(Remote Control):
Selenium Remote Control (RC) is a test apparatus that enables you
to compose mechanized web application UI tests in any programming dialect.
Favourable circumstances of Selenium-RC:
Selenium Remote Control is extraordinary for testing complex
AJAX-based web applications. Selenium Remote Control can be utilized for any
java content empowered program.
Impediment of Selenium-RC:
In RC we need to begin the server over and over i.e. RC totally
relies on server. Exchanging between the various examples of a similar program
isn't conceivable. Exchanging between the various occurrences of the
distinctive programs isn't conceivable.
Selenium-Grid:
Selenium Grid is a server that enables tests to utilize web
program occurrences running on remote machines. With Selenium Grid, one server
goes about as the center point.
Selenium2=Selenium1+WebDriver
Webdriver is a device for computerizing testing web applications.
Webdriver makes guide calls to the program utilizing every program's local help
for computerization. Selenium Webdriver does not relies on the server. We can
straightforwardly run the projects/contents in the fundamental strategy. Selenium
Webdriver is exceptionally basic, simple to utilize and to the point.
Highlights of
Selenium Webdriver:
·
Selenium Webdriver bolsters different dialects for instance java,
Python, C#, Ruby, Perl, Php, Java content.
·
No need to begin selenium server.
·
Selenium Webdriver Supports iPhone and Android testing.
·
You can discover directions of any question utilizing Webdriver.
·
You can undoubtedly mimic tapping on front and back catch of
program.
·
Keyword driven structure is anything but difficult to work in
webdriver.
·
Webdriver utilizes local mechanization and does not have the
sandbox imperatives of Selenium-RC. It's somewhat quicker and does not require
a server.
The Pros and
Cons
Favourable circumstances:
·
It underpins various working frameworks, programming dialects, and
programs. For instance, Selenium WebDriver underpins Firefox, Safari, Opera,
Internet Explorer, HtmlUnit, Phantomjs, Android (utilize Selendroid or appium),
and iOS (utilize ios-driver or appium)
·
Selenium RC underpins recording and playback of tests in various
programs like Firefox, Internet Explorer, Google Chrome and Safari
·
Selenium IDE underpins mechanized testing in Firefox
·
It underpins distinctive testing structures like JUnit, PHPUnit
and TestNg
·
It underpins AJAX advancements
Burdens:
·
If your task is as of now utilizing another mechanized instrument
and needs to move to Selenium, it is difficult as you can't change over
robotization contents created in different apparatuses to Selenium perfect
contents
·
The QA group should be capable at coding which implies you need to
contribute time and exertion and cash. It can be utilized just for online
applications
·
There is no expert help accessible. It implies you need to depend
on groups for explaining issues. Issues may not really be tended to speedily in
the following discharge cycle like it is done in other business items
·
It does not bolster manual contents
About Author:
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