Biswaj
We've given you two possible answers and a method to find out definitively
for yourself - i.e. look in the code for yourself - but neither of those
three options seem seem to satisfy you.
Another distinct possibility that springs to mind following another recent
discussion on this forum is that the IDE uses a javascript
"getElementUnder" cursor function to identify the element on which an
action is being performed.
That's the problem with people being "just curious" ... sometimes they
just don't have a clear enough idea of what they are trying to ask for any
answer to satisfy them. No wonder you haven't found any answer.
And on that point ... if you haven't looked in the code then you certainly
haven't looked everywhere!
And if you still can't be bothered to look in the code fro a definitive
answer, you might want to ask on the "Selenium Developers" group for a more
definitive answer. People on the "Selenium Users" group are generally more
interested in using Selenium than understanding the internal architecture
and programming specifics.
... every testing tool might be using the same technique.
Do you know what technique all the other testing tools use? I suspect not.
So even knowing the right answer for Selenium IDE won't really satisfy you.
Anyway ... I think i can answer that one definitively: all testing tools
do NOT use the same technique to identify elements.
For a start, not all offer a "record and playback" feature, which would be
possible by all tools if they all used the same approach.
And there are certainly a number of distinct approaches possible and used
in practice that I know of.
QTP looks at COM level objects of windows applications, I understand,
while AutoIT (which could be used for testing if desired) works at a
(slightly lower?) windows API of level. The Java Robot api presumably also
works on api level calls, but must have different API wrappers for each
operating system.
Sikuli works on the graphical images displayed on the screen, whereas
WebDriver interacts directly with individual browsers (and can even use a
"headless" browser which doesn't have any graphical representation so
couldn't be used by any of the above mentioned tools, again proving that it
must work differently to those other tools).
Selenium IDE works by injecting javascript into a browser, and the record
function only works in Firefox, though, uniquely, scripts can be playback
in pretty well any browser, or at least more than any other testing tool, I
believe .. which again indicates that it must use a different technique to
any other "testing" tool.
Peter
------------------------------
Date: Wed, 25 Jul 2012 09:39:10 -0700
From:
biswajitcvrce@gmail.comTo:
selenium-users@googlegroups.comSubject: Re: [selenium-users] Re: How selenium IDE identifies objects
while recoding
Thanks
I was just using it when this question came to my mind like(if we are
using selenium to identify objects then how does selenium internally does
it).
I am just curious to know.
I searched for it every where but could not find the answer.
If anyone has the answer it would be great to know because every testing
tool might be using the same technique.
On Tuesday, July 24, 2012 11:18:03 PM UTC+5:30, PeterJef...@Hotmail.co.ukwrote:
But how selenium ide knows on which element we clicked while recording?
I've no idea ... I dare say that it intercepts any events driven by click
actions etc ... but firefox plugins are just jar'd up javascript files I
think, so I think you can just rename the .xpi file to .jar and uncompile
it if you really want to know ... or join the relevant development team if
you want to contribute to it's development/support.
It would be interesting to know why you are curious to know, and that
might give someone a better idea of what level of answer you actually need.
------------------------------
Date: Tue, 24 Jul 2012 10:39:10 -0700
From:
biswajitcvrce@gmail.comTo:
selenium-users@googlegroups.comSubject: [selenium-users] Re: How selenium IDE identifies objects while
recoding
Thnx
But how selenium ide knows on which element we clicked while recording?
On Tuesday, July 24, 2012 9:49:10 AM UTC+5:30, Abhinav Vaid wrote:
Every page is HTML. While recording, when we *click on some element*, IDE
selects a particular property of that element that is unique in that page.
Hence it is able to perform the operations.
Regards
Abhinav
On Monday, July 23, 2012 11:09:22 PM UTC+5:30, biwas wrote:
When recording using selenium IDE it stores the property and value of web
objects on which we perform actions.
Can anyone plz tell me how IDE knows on which object the actions are
performed?
Thanx in advance
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