Re: Turtle* test suite

In light of turtle-star-syntax-bad-03.ttl, perhaps we need one with a non-empty embedded BlankNodePropertyList as being a bad syntax case:

PREFIX : <http://example/>

:s :p [:p2 :o2] .
<<:s :p [:p2 :o2] >> :q 456 .

Gregg Kellogg
gregg@greggkellogg.net

> On Dec 6, 2020, at 3:04 PM, Gregg Kellogg <gregg@greggkellogg.net> wrote:
> 
> I ran this through my Ruby-based distiller [1] and passed all but the following:
> 
> * turtle-star-annotation-1.ttl – Don’t support these annotations yet
> * turtle-star-annotation-2.ttl – Don’t support these annotations yet
> * turtle-star-syntax-bad-03.ttl – Bug on my part
> 
> We might consider a recursive example, such as the following:
> 
> @prefix ex: <http://example/ <http://example/>> .
> <<
>   <<ex:s2 ex:p2 ex:o2>>
>     ex:p1 ex:o1 >>
>   ex:p ex:o .
> 
> Gregg Kellogg
> gregg@greggkellogg.net <mailto:gregg@greggkellogg.net>
> 
> [1] http://rdf.greggkellogg.net/distiller?command=serialize&format=turtle&output_format=ntriples&rdfstar=SA <http://rdf.greggkellogg.net/distiller?command=serialize&format=turtle&output_format=ntriples&rdfstar=SA>
> 
>> On Dec 5, 2020, at 10:11 AM, Andy Seaborne <andy@apache.org <mailto:andy@apache.org>> wrote:
>> 
>> DONE:
>> > ACTION: andys to add a test-suite for Turtle*
>> 
>> https://github.com/w3c/rdf-star/tree/main/tests/turtle/syntax <https://github.com/w3c/rdf-star/tree/main/tests/turtle/syntax>
>> 
>> These are initial input for syntax tests for triple terms: << >> with both positive and negative tests. As syntax tests these are not defining the resulting RDF.
>> 
>> In addition, there are two about triple annotation:
>> 
>> turtle-star-annotation-1.ttl
>> turtle-star-annotation-2.ttl
>> 
>> There is a companion GH issue:
>> 
>> https://github.com/w3c/rdf-star/issues/53
>> 
>>    Andy
>> 
>