public void testIsReified() {
ReifiedStatement rs = model.createReifiedStatement(aURI, SPO);
Resource BS = model.createResource(anchor + "BS");
Property BP = model.createProperty(anchor + "BP");
RDFNode BO = model.createProperty(anchor + "BO");
model.add(rs, P, O);
assertTrue("st should be reified now", SPO.isReified());
assertTrue("m should have st reified now", model.isReified(SPO));
assertFalse(
"this new statement should not be reified", model.createStatement(BS, BP, BO).isReified());
}
public void setUp() {
model = getModel();
Resource S2 = model.createResource(anchor + "subject2");
S = model.createResource(anchor + "subject");
P = model.createProperty(anchor + "predicate");
O = model.createLiteral(anchor + "object");
SPO = model.createStatement(S, P, O);
SPO2 = model.createStatement(S2, P, O);
}
public void testQuintetOfQuadlets() {
Resource rs = model.createResource();
rs.addProperty(RDF.type, RDF.Statement);
model.createResource().addProperty(RDF.value, rs);
rs.addProperty(RDF.subject, model.createResource());
rs.addProperty(RDF.predicate, model.createProperty("http://example.org/foo"));
rs.addProperty(RDF.object, model.createResource());
rs.addProperty(RDF.object, model.createResource());
StmtIterator it = model.listStatements();
while (it.hasNext()) {
Statement s = it.nextStatement();
assertFalse(s.getObject().equals(s.getSubject()));
}
}
/**
* Check that a predicate for which no shortnames are defined in name map still gets a term
* binding in the metadata.
*/
@Test
public void testTermBindingsCoverAllPredicates() throws URISyntaxException {
Resource thisPage = ResourceFactory.createResource("elda:thisPage");
String pageNumber = "1";
Bindings cc = new Bindings();
URI reqURI = new URI("");
//
EndpointDetails spec =
new EndpointDetails() {
@Override
public boolean isListEndpoint() {
return true;
}
@Override
public boolean hasParameterBasedContentNegotiation() {
return false;
}
};
EndpointMetadata em = new EndpointMetadata(spec, thisPage, pageNumber, cc, reqURI);
//
PrefixMapping pm =
PrefixMapping.Factory.create().setNsPrefix("this", "http://example.com/root#");
Model toScan = ModelIOUtils.modelFromTurtle(":a <http://example.com/root#predicate> :b.");
toScan.setNsPrefixes(pm);
Resource predicate = toScan.createProperty("http://example.com/root#predicate");
Model meta = ModelFactory.createDefaultModel();
Resource exec = meta.createResource("fake:exec");
ShortnameService sns = new StandardShortnameService();
// APIEndpoint.Request r = new APIEndpoint.Request( new Controls(), reqURI, cc );
CompleteContext c =
new CompleteContext(CompleteContext.Mode.PreferPrefixes, sns.asContext(), pm)
.include(toScan);
em.addTermBindings(toScan, meta, exec, c);
@SuppressWarnings("unused")
Map<String, String> termBindings = c.Do();
Resource tb = meta.listStatements(null, API.termBinding, Any).nextStatement().getResource();
assertTrue(meta.contains(tb, API.label, "this_predicate"));
assertTrue(meta.contains(tb, API.property, predicate));
}
void runTestAsk(Query query, QueryExecution qe) throws Exception {
boolean result = qe.execAsk();
if (results != null) {
if (results.isBoolean()) {
boolean b = results.getBooleanResult();
assertEquals("ASK test results do not match", b, result);
} else {
Model resultsAsModel = results.getModel();
StmtIterator sIter =
results.getModel().listStatements(null, RDF.type, ResultSetGraphVocab.ResultSet);
if (!sIter.hasNext()) throw new QueryTestException("Can't find the ASK result");
Statement s = sIter.nextStatement();
if (sIter.hasNext()) throw new QueryTestException("Too many result sets in ASK result");
Resource r = s.getSubject();
Property p = resultsAsModel.createProperty(ResultSetGraphVocab.getURI() + "boolean");
boolean x = r.getRequiredProperty(p).getBoolean();
if (x != result) assertEquals("ASK test results do not match", x, result);
}
}
return;
}