Download Service feed provides identifiers for each entry

Purpose:

Each feed entry in a Download Service Feed must provide an identifier for that entry. This identifier must be an HTTP URI.

Test method

For each entry in the Download Service Feed, check if exactly one identifier is provided.
For each identifier check that it begins with "http".

Reference(s):

TG DL, Req 17

Test type: Automated

Notes

Contextual XPath references

The namespace prefixes used as described in README.md.

Abbreviation	XPath expression
entry	//atom:entry
identifier	//atom:entry/atom:id