W3C home > Mailing lists > Public > public-rdf-dawg@w3.org > April to June 2007

Re: Tests: data-r2/algebra

From: Seaborne, Andy <andy.seaborne@hp.com>
Date: Thu, 14 Jun 2007 09:42:35 +0100
Message-ID: <4670FF7B.9060905@hp.com>
To: ogbujic@ccf.org
CC: RDF Data Access Working Group <public-rdf-dawg@w3.org>



Chimezie Ogbuji wrote:
> On Tue, 2007-06-12 at 18:42 +0100, Seaborne, Andy wrote:
>> This is not intended to be a complete coverage. If there are specific other 
>> areas for the algebra that people would like covered, please say so.  Or 
>> supply additional tests!
> 
> FYI: I was hoping that with a mechanism to determine what SPARQL Algebra
> coverage we have currently (by evaluating XPath expressions on the parse
> trees as XML - per EricP's suggestion) we would know (for certain) the
> Algebra 'forms' that are not covered and so additional tests can be
> easily constructed for these 'forms'.
> 

Checking the coverage would be very good.  What does the evaluation process 
say about the tests I have just checked in?  They are clearly not complete but 
it would be good to know where concentrate next.

The tests are actually ones I already had, written to test the differences 
between the old-style evaluation and the algebra.  This is primarily to do 
with order of evaluation and scoping.

	Andy

-- 
Hewlett-Packard Limited
Registered Office: Cain Road, Bracknell, Berks RG12 1HN
Registered No: 690597 England
Received on Thursday, 14 June 2007 08:42:55 GMT

This archive was generated by hypermail 2.3.1 : Tuesday, 26 March 2013 16:15:36 GMT