The last nite I was trying to write down some unit/integration tests using htmlunit embedded in TestNG.
While for simple pages this was quite neat, I have a page using DWR for filling some select elements (triggered by page onload
and then onchange
events). Here i faced a set of problems to which unfortunately i wasn’t able to find a solution:
- the htmlunit
XMLHttpRequest
doesn’t solve thesrc
attribute and after this aNPE
occurs injsxFunction_open
I have patched this by makingHtmlScript.getSrcAttribute
solve the complete URL - the 2nd problem was that again htmlunit could not solve the dynamic generated call of DWR: DWREngine._execute […]
I’ve been able to patch this too by making theDWRServlet
use the complete URL for the dynamic call - the 3rd and final problem – the unsolved one was that htmlunit
XMLHttpRequest.jsxFunction_send
is expecting as a result a text/xml that must be anXmlPage
I would really like to have this test working so if any of the readers can enlighten me how to fix this or I have the luck that one of the developers will read this, it would be really really great.