On Mon, Aug 13, 2012 at 4:19 AM, Ben Caradoc-Davies <
ben.caradoc-dav...@csiro.au> wrote:
>
> This is exactly what happens in the GeoServer test, where the fixture
> forces lon/lat for "http" (http://www.opengis.net/gml). The rest of the
> test confirms that
> http://www.opengis.net/def/**crs/EPSG/0/4326<http://www.opengis.net/def/crs/EPSG/0/4326>remains
> in lat/lon despite the axis order of
> http://www.opengis.net/gml/**srs/epsg.xml#4326<http://www.opengis.net/gml/srs/epsg.xml#4326>being
> lon/lat.
>
Good.
>
> This cannot be tested in referencing as the EPSG providers are out of
> scope. The unit tests instead use CRS for tests. In particular,
> testWhenForceXY in both HTTP_URI_AuthorityFactoryTest and (and
> URN_AuthorityFactoryTest on which it was based) set
>
>
> Hints.putSystemDefault(Hints.**FORCE_AXIS_ORDER_HONORING, "http");
> Hints.putSystemDefault(Hints.**FORCE_LONGITUDE_FIRST_AXIS_**ORDER,
> Boolean.TRUE);
>
> and then
>
> CoordinateReferenceSystem crs = CRS.decode("http://www.**
> opengis.net/def/crs/CRS/0/84 <http://www.opengis.net/def/crs/CRS/0/84>",**
> true);
> assertTrue(CRS.**equalsIgnoreMetadata(**DefaultGeographicCRS.WGS84, crs));
>
> which I think confirms the expected behaviour.
Not really, as I said, CRS:84 is expected to be in lon/lat regardless of
the hints you provide,
so the test above is not actually testing the effects of the hints (as
there should be none).
Cheers
Andrea
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