Tests fail on install

[rpgoldman]

When I follow the installation instruction in the README, I get the following test failures:

-------------------------------------------------------
 T E S T S
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Running se.liu.ida.rdfstar.pgtools.conversion.RDFStar2TinkerpopPGTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.461 sec
Running se.liu.ida.rdfstar.pgtools.conversion.RDFStar2PGinCSVFormatTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec
Running se.liu.ida.rdfstar.pgtools.conversion.PG2RDFStarTest
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
_:v1 <name> "'marko' ;'polo'"^^xsd:string ;
     <age> "29 ;25"^^xsd:integer .
_:v2 <name> "lop"^^xsd:string ;
     <lang> "ja,va"^^xsd:string .
_:v4 <name> 'citat teecken "ser ut sa'^^xsd:string .
_:v3 <name> "fml"^^xsd:string ;
     <lang> 'ja"g";vi"ll "test"; sova typ;nu'^^xsd:string .
_:v5 <name> "Gunnar                   Stenson"^^xsd:string .
_:v6 <name> "'marko' ;'polo'"^^xsd:string ;
     <age> "29 ;25"^^xsd:integer .
_:v6 <lang> "ensak"^^xsd:string .
<<_:v1 <created> _:v2>> <weight> "0.4"^^xsd:double ;
                        <oldest> "0.8"^^xsd:double .
<<_:v1 <friends> _:v2>> <oldest> "0.7;0.2"^^xsd:double .
<<_:v2 <nagot> _:v1>> <weight> "bajs;kiss"^^xsd:double ;
                      <likes> "coolio"^^xsd:string .
_:v2 <ingenmeta> _:v1 .

[main] WARN org.apache.jena.riot - [line: 3, col: 12] Lexical form '29 ;25' not valid for datatype XSD integer
[main] WARN org.apache.jena.riot - [line: 11, col: 12] Lexical form '29 ;25' not valid for datatype XSD integer
[main] WARN org.apache.jena.riot - [line: 15, col: 34] Lexical form '0.7;0.2' not valid for datatype XSD double
[main] WARN org.apache.jena.riot - [line: 16, col: 32] Lexical form 'bajs;kiss' not valid for datatype XSD double
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.029 sec

Results :

Tests run: 7, Failures: 0, Errors: 0, Skipped: 0

If I understand correctly, these are problems with the upstream Jena library, rather than in your code proper. Looking up my history, I do not see any errors with the installation and testing of RDFstarTools.

I'm afraid I'm not very knowledgeable about modern Java development, so I would need some direction to know how to investigate this any further. Thanks.

[rpgoldman]

One more note, I was hoping for docs, so I tried mvn site. I don't know if I should have expected this to work, but it failed with

[WARNING] Error injecting: org.apache.maven.report.projectinfo.CiManagementReport
java.lang.NoClassDefFoundError: org/apache/maven/doxia/siterenderer/DocumentContent

in case you are interested.

Also, it's not clear how to run the jar file that we have built. Could you provide an example command line?