Selenium Commands : Selenese | Everything You Need to Know [ OverView ]

• In this article you will learn:
• 1.Introduction To Selenium .
• 2.What is Selenium IDE?
• 3.Categorizing the Selenese Commands.
• 4.A List of commonly used a Selenium IDE’s Selenese commands.
• 5.Applications of selenium .
• 6.Limitations of selenium .
• 7.Conclusion.

Introduction To Selenium :

Selenium is the free (open-source) automatic checking out a framework used to validate internet packages throughout the one-of-a-kind browsers and platforms. can use more than one programming languages such as Java, C#, Python and so on to create Selenium Test Scripts.Testing executed usage of the Selenium checking out device is typically called a Selenium Testing.Selenium Software isn’t always only a unmarried device however the collection of software, every piece catering to the one-of-a-kind Selenium QA checking out desires of an organization. Here is listing of tools:

• Selenium Integrated Development Environment (IDE).
• Selenium Remote Control (RC).
• WebDriver.
• Selenium Grid.

What is Selenium IDE?

Shinya Kasatani developed the Selenium Integrated Development Environment (IDE) in 2006 as Firefox plugin that helps create tests.IDE is an simple-to-use interface that records user interactions on a browser and exports them as reusable script. Selenium IDE is part of Selenium suite and was developed to speed up a creation of automation scripts.It’s a rapid prototyping tool and can be used by an engineers with no programming knowledge whatsoever.

Categorizing a Selenese Commands:

Selenese commands can be categorized into below three sections:

Actions – These category of a commands will perform operations like clicking, selecting, typing etc.

Accessors – These category of commands will be used to save the results of a performed operations.

Assertions – These category of commands will be used to verify results of a performed operations.

A list of commonly used a Selenium IDE’s Selenese commands:

The below are list of Selenium IDE’s Selenese commands, which mostly commonly used:

Open: Used to open application URL page.

Click: Used to click/select a button, link, radio option, checkbox option.

Type: Used to type text into a text fields like text box, text area fields etc.

Refresh: Used to reload a page.

Highlight: Used to highlight background color of GUI elements involved in a Selenium IDE automation.

Pause: Used to halt an execution for the specified amount of time.

Select: Used to select option from drop-down field.

WaitForPageToLoad: Used to wait for page to load.

ClickAndWait: Used to click/select a button, link, radio option, checkbox option. If click action results in the page load, this command will wait for the resultant page to a load.

Store: Used to create variables in which are results needs to be stored.

Echo: Used to print message while Selenium IDE’s is executing an automation tests.

SelectFrame: In order to perform the operations in a frame of a web page, need to first select a frame and then perform operations on a GUI elements inside frame. Hence selectFrame selenese command in a Selenium IDE is used to select frame.

VerifyTitle: Used to verify a title of the page. If the title wont match with an expected title, the execution of an automation test will continue and the test will fail.

AssertTitle: Used to verify a title of the page similar to verifyTitle, but an execution of the automation test wont continue in case of a title mismatch.

VerifyTextPresent: Used to verify a text on the page. If the text wont match with an expected title, the execution of automation test will continue and the test will fail.

AssertTextPresent: Used to verify a text on page similar to verifyTextPresent, but the execution of automation test wont continue in case of a text mismatch.

VerifyElementPresent: Used to verify presence of GUI elements on a page. If required element is not present, the execution of an atuomation test will continue and test will fail.

AssertElementPresent: Used to verify a presence of GUI elements on the page similar to the verifyElementPresent, but an execution on the automation test wont continue when required element is not be present on the page.

Other Selenese Commands: Though there are more Selenese command in a Selenium IDE, have only listed the most commonly used Selenese commands in above section.

Applications of a selenium :

Selenium WebDriver is used to the automate net utility checking out to confirm that it really works as be expected. It helps many browsers together with a Firefox, Chrome, IE, and Safari. However, usage of a Selenium WebDriver, and are able to automate checking out for net packages best:

Open Source and Portable: Selenium is the open supply and transportable Web checking out Framework.

Less burden and pressure for a testers: As referred to above, the quantity of time needed to do checking out repeated take a look at a situations on every and each new construct is decreased to a zero, almost. Hence, load of tester receives be decreased.

Cost discount for a Business Clients: The Business wishes to pay a testers their salary, that is stored the usage of the automation checking out tool. The automation now no longer best saves a time however receives a value advantages too, to business.

Increased take look at a coverage: With makes use of of Selenium, checking out a time receives decreased and consequently the tester can do greater checking out on various take a look at situations on equal time.

Reduce take a look at an execution time: Selenium helps to parallel take a look at execution that lessen the time taken in an executing parallel tests.

Limitations of a selenium :

No guide for the laptop applications : Selenium does now no longer guide checking out for the laptop applications.

Expertise : Selenium calls for an information of a team — and assets to manage.

Maintenance and Scalability : Selenium is the maintenance-heavy framework — and is tough to scale as a one grows.

Open Source Forums: Since Selenium is be open supply software, one has to rely upon a network boards to get a technical troubles resolved.

No guide for a REST and SOAP Platforms : Can’t carry out an automation assessments on net offerings like a SOAP or REST the use of Selenium.

No Reporting capability : Selenium does now no longer have the any in-built reporting capability, one has to rely upon a plug-ins like JUnit and TestNG for the check reports.

Image Testing : It isn’t viable to carry out checking out on a images. One wishes to combine a Selenium with Sikuli for the photograph checking out.

Conclusion :

Selenium IDE is one of maximum reachable file and play equipment withinside a Selenium Tool Suite, which calls for no unique setupSelenium IDE has accessories for a Firefox and Chrome browsers.Selenium IDE comes with the wealthy set of instructions which can be powered through a Selenese and it permits to file and take a look at distinctive interactions of internet software with the browser.There also are obstacles that need to be saved in thoughts earlier than deciding on a Selenium IDE.