Pavel Mikhailovskii created JENA-1798:
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Summary: TDB1 converts small xsd:long literals into xsd:integer
Key: JENA-1798
URL: https://issues.apache.org/jira/browse/JENA-1798
Project: Apache Jena
Issue Type: Bug
Components: TDB
Reporter: Pavel Mikhailovskii
TDB1 converts small xsd:long literals, e.g. "1"^<xsd:long> to xsd:integer on
read. This behavior is specific to TDB1. Even though that might be acceptable
in most cases, it breaks validation of SHACL {{ sh:dataType xsd:long ;}}
constraints. The following test demonstrates the issue:
{code:java}
@Test public void longLiterals() {
DatasetGraph dsg = TDBFactory.createDatasetGraph();
Quad quad1 = SSE.parseQuad("(quad <g> <s> <p>
\"1\"^^<http://www.w3.org/2001/XMLSchema#long>)");
assertEquals(XSDDatatype.XSDlong,
quad1.getObject().getLiteralDatatype());
dsg.add(quad1);
Quad quad2 = dsg.find().next();
assertEquals(XSDDatatype.XSDlong,
quad2.getObject().getLiteralDatatype());
}
{code}
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