On Tue, Jun 3, 2014 at 6:56 PM, Richard Duivenvoorde <[email protected]>
wrote:
> Hi,
>
> as part of pull request 595, about transparency in animated gifs:
>
> https://github.com/geoserver/geoserver/pull/595
>
> I want to create some tests to actually test this.
>
> During a test run I find some data sets which apparenly are used to use
> as mockdata, but I cannot create or see the actual images.
> My best bet was to find the data used for other testcases (like in
>
>
> https://github.com/geoserver/geoserver/blob/master/src/wms/src/test/java/org/geoserver/wms/wms_1_1_1/DimensionsRasterGetMapTest.java
>
> and use that to create a local geoserver service to actually be able to
> see those images, and determine which pixels should be transparent or not.
>
The source images are located in src/test/resources in either the WMS module
and the main module, for example:
https://github.com/geoserver/geoserver/tree/master/src/main/src/test/java/org/geoserver/data/test
https://github.com/geoserver/geoserver/tree/master/src/wms/src/test/resources/org/geoserver/wms/dimension
I guess the simplest approach would be to configure one of these mosaics
with dimensions,
zoom out, ask for transparent=true, and then check a pixel outside of the
mosaic, it should
be transparent
Cheers
Andrea
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