[vtk-developers] Dashboard hasn't shown "diff" images since CMake 2.8

[David Gobbi]

Also interesting, I looked at cherry.hooperlab on the dashboard, and
found one test that is finding the diff images:
http://www.cdash.org/CDash/testDetails.php?test=69308655&build=752172

But the spiderplot test, strangely enough, isn't:
http://www.cdash.org/CDash/testDetails.php?test=69308021&build=752172

So ctest-2.8 might just be finicky about some of VTK's cmake scripts.

  David

On Mon, Oct 18, 2010 at 7:58 AM, Dave Partyka <dave.partyka at kitware.com> wrote:
> Very interesting,
> I just reproduced this on my machine using two experimental dashboards, just
> switching between 2.6.4 and 2.8.2 as the driving ctest.
> http://www.cdash.org/CDash/index.php?project=VTK&date=2010-10-16#Experimental
> 2.8.2
> http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=750970
> 2.6.4
> http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=750967
> I will pester the CMake guys.
>
> On Sat, Oct 16, 2010 at 4:07 PM, David Gobbi <david.gobbi at gmail.com> wrote:
>>
>> When a dashboard fails due to an image difference, errors like the
>> following are given instead of the actual diff image being shown:
>>
>> File ../../../Testing/Temporary/TestSpiderPlotActor.png not found
>> File ../../../Testing/Temporary/TestSpiderPlotActor.diff.png not found
>>
>> For example, see yesterday's dashboard:
>> http://www.cdash.org/CDash/testDetails.php?test=69080454&build=750165
>>
>> When I run ctest-2.8 on my home machine, I see these same errors.
>> But with ctest-2.6, the image difference is correctly reported.
>>
>> So ctest-2.8 is not finding or submitting the .png files that the tests
>> produce.
>> Is this an error with ctest or an error within VTK?
>>
>>  David
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>