On Jul 31, 2006, at 5:09 AM, Julien HENRY wrote:

> Hi Grégory,
>
> The only way to test image is to use XPath, you're right. Someone  
> else ping me about the need of assertImagePresent() method, so I  
> will try to add it ASAP.
>
> Concerning the point "validate the urls actually point to valid  
> images", I'm not sure it is the purpose of jWebUnit. Some users  
> asked us to add a possibility to validate pages before testing (by  
> using tools like JTidy I think). You could write a new framework  
> that test dead links, and final users can freely choose to use  
> jWebUnit, you tools, or both. But if it is a very small addition  
> (only for image links), why not. You could write a method named  
> assertImageExists(String url) for example. Perhaps other guys could  
> express their opinion on that point.

Having something like "assertImageExists(url)" is not without  
utility, but I think it would be more flexible and useful to say  
"assertImageIsValid(String xpath)" -- this decouples the test from  
the physical implementation (I.E. I don't need to know where the  
image lives in the document heirarchy, just where it winds up on the  
page).  Having it be a separate framework is bothersome because then  
I need to either integrate it with jWebUnit or duplicate testing  
efforts.

-JF

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