When a vector layer is exported to an OWSContext document, we throw an
exception when the layer contains no features, and the geometries are to be
exported inside of an InlineGeometry-element.
This commit fixes this behaviour by exporting sth. like this in such cases:
<Layer name="vector" hidden="0">i
<ows:Title xmlns:ows="http://www.opengis.net/ows"/>
<InlineGeometry/>
</Layer>
minScale and maxScale values of 0 and Infinity do not make sense in
OpenLayers, but they are used in WMS GetCapabilities 1.1.1 to indicate
that there is no minScale or maxScale restriction. Assuming that the
capability values for minScale and maxScale are passed as config options
to a WMS layer, it is better to not set minScale and maxScale when 0 or
Infinity are found in the ScaleHint.
By adding serverResolutions to the WMTS configuration, it is possible to
use WMTS layers as overlays, even if the map or the base layer is
configured with different resolutions than the WMTS.
The PropertyIsNull test now used the t.xml_eq method
to verify the XML output when the filter is written.
Tided up variable names to be consistent with other
tests.
The WMSDescribeLayer format currently differs from other formats that
inhreit from VersionedOGC by having an array instead of an object as return
type. This especially bad since the VersionedOGC superclass sets a version
property on the array. With this change, the WMSDescribeLayer format will
also be compatible with GeoServer's new JSON response type for
DescribeLayer - see
http://sourceforge.net/mailarchive/message.php?msg_id=29912776.
Another change included here is the removal of the WMSDescribeLayer
format's getVersion hack, which was replaced by a generic fallback to less
generic parsers, e.g. from a v1_1_1 parser to a v1_1 parser if v1_1_1 is
not implemented.
With this change, createLayer generates url arrays for both KVP and REST
encoding if multiple resource urls are provided. To make this work, the
WMTSCapabilities format got a new resourceUrls property, because
previously only the first resourceUrl for a format was stored.
This also fixes http://trac.osgeo.org/openlayers/ticket/2762. Note: it seems there is no "dimension" attribute for posList in the spec. This attribute name is only used in some examples of the GML 3.1 specification, but it is not mentioned in any of the XSDs.
