W3C home > Mailing lists > Public > public-rdf-dawg-comments@w3.org > September 2007

Test suite report for ARC(2), updated

From: Benjamin Nowack <bnowack@semsol.com>
Date: Wed, 19 Sep 2007 17:33:18 +0200
To: public-rdf-dawg-comments@w3.org
Message-ID: <PM-GA.20070919173318.1DA41.1.1D@semsol.com>

An updated EARL report for ARC is now available at [1], it replaces
the one from yesterday[2].

ARC currently passes all syntax tests, but fails on 67 query 

Not supported are typecasting functions, and several comparison
evaluation results differ, too, as ARC mostly does SQL-level 
comparisons (+ some lang/dt add-ons) only.

There are some failed tests which I may support some day (e.g. 
nested optionals don't work as expected yet), but many of the 
remaining ones fail "deliberately", e.g. most of the open world 
results differ from what I *want* ARC to return for the given 
queries, and as any source is turned into a named graph in ARC,
the dataset/graph query results differ from the tests as well. 

However, thanks for providing the test suite, and all the best
for moving forward towards Rec!


[1] http://arc.web-semantics.org/media/2007/09/19/arc2_earl_2007-09-19.ttl
[2] http://arc.web-semantics.org/media/2007/09/18/arc2_earl_2007-09_18.ttl

Benjamin Nowack

semsol web semantics
Bielefelder Str. 5
40468 Duesseldorf, Germany

fon: +49.211.7316824
fax: +49.211.1587107

Received on Wednesday, 19 September 2007 15:33:22 UTC

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