Purpose: Each of the elements shall be populated with a URL that allows access to an unambiguous metadata record. The URL shall be either an HTTP/GET call on the GetRecordById operation of the Discovery Service or a direct link to the ISO 19139 metadata document.
Prerequisites
- Test for the existence of default element namespace.
Test method
- Then check if there is a MetadataURL node for each layer.
- If yes, check if the href in the OnlineResource node of the MetadataURL section is a valid link.
Reference(s):
- TG VS, Chapter 4.2.3.3.1.5
Notes
The namespace prefixes used as described in README.md.
| Abbreviation | XPath expression |
|---|---|
| MetadataURL | /WMS_Capabilities/Capability/Layer/MetadataURL |
| OnlineResource/@xlink:href | /WMS_Capabilities/Capability/Layer/MetadataURL/Format/OnlineResource/@xlink:href |
| xlink | http://www.w3.org/1999/xlink |