Re: xvfb issue for lsb-vsw4

Thorsten Kukuk <[email protected]> Wed, 23 Nov 2005 10:19:47 +0100
Newsgroups gmane.linux.lsb.test-suite
Organization SuSE Linux Products GmbH, Nuernberg, Germany
Message-ID <[email protected]>
Hi,

Hi cannot find a clear followup on this, so my question is:
The problems 85 thrugh 87 have been rejectd. Does this mean that
we decided to allow implementations, which comes without Xvfb or
with an old/not working one, to use another Xvfb implementation?
Or how should this be resolved?
I know for the future we plan to ship our own Xvfb with the test
suite, but as far as I can see we don't do that today.

 Thanks,
   Thorsten

On Thu, Aug 04, Andrew Josey wrote:

> All
> 
> A bunch of problem reports came in overnight related to 
> lsb-vsw4. The test strategy (employed by the lsb version of
> vsw4) uses the X Virtual Frame Buffer. 
> 
> Some implementations do not have an xvfb with "backing store" enabled.
> This can cause a large number of tests to be resolved .
> 
> See problems 85 thru 87
> http://www.opengroup.org:8000/lsb/publicpr/PRSummary
> 
> Also
> http://bugs.linuxbase.org/show_bug.cgi?id=1061
> 
> The choice is to 
> 
> (1) require that the implementation provide an xvfb which is configured
> with backing store to run the tests and reject the problem report
> on those grounds. There is nothing that states that the xvfb has
> to be the one installed on the system, the one used for testing
> could be a different instance,historically xvfb has worked ok
> out of the box.
> 
> or
> (2) grant a TSD waiver for these tests, which implies that these
> tests would be rewritten not to require that the display has backing store.
> 
> Since  this is test setup required to run these tests, and a conscious
> choice by the test developers, I would lean towards 1.
> 
> regards
> Andrew
> 
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-- 
Thorsten Kukuk         http://www.suse.de/~kukuk/      [email protected]
SUSE LINUX Products GmbH       Maxfeldstr. 5       D-90409 Nuernberg
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