Examples with Model org.apache.jena.rdf.model.Model used on opensource projects

Example 66 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class QueryTest method createDataset.

private static Dataset createDataset(List<String> defaultGraphURIs, List<String> namedGraphURIs) {
    // Allow "qt:data" to be quads in defaultGraphURIs.
    Dataset ds = DatasetFactory.createGeneral();
    if (defaultGraphURIs != null) {
        for (String sourceURI : defaultGraphURIs) {
            RDFDataMgr.read(ds, sourceURI);
        }
    }
    if (namedGraphURIs != null) {
        for (String sourceURI : namedGraphURIs) {
            String absSourceURI = IRIResolver.resolveString(sourceURI);
            Model m = ds.getNamedModel(absSourceURI);
            RDFDataMgr.read(m, sourceURI);
        }
    }
    return ds;
}

Example 67 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class GraphsTests method fillDataset.

protected void fillDataset(Dataset dataset) {
    // Load default model.
    // Load graph 1
    // Load graph 2.
    dataset.getDefaultModel().getGraph().add(SSE.parseTriple("(<x> <p> 'Default graph')"));
    Model m1 = dataset.getNamedModel(graph1);
    m1.getGraph().add(SSE.parseTriple("(<x> <p> 'Graph 1')"));
    m1.getGraph().add(SSE.parseTriple("(<x> <p> 'ZZZ')"));
    Model m2 = dataset.getNamedModel(graph2);
    m2.getGraph().add(SSE.parseTriple("(<x> <p> 'Graph 2')"));
    m2.getGraph().add(SSE.parseTriple("(<x> <p> 'ZZZ')"));
    calcUnion.add(m1);
    calcUnion.add(m2);
}

Example 68 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class QueryTest method compareGraphResults.

private void compareGraphResults(Model resultsActual, Query query) {
    if (results != null) {
        try {
            if (!results.isGraph())
                fail("Expected results are not a graph: " + testItem.getName());
            Model resultsExpected = results.getModel();
            if (!resultsExpected.isIsomorphicWith(resultsActual)) {
                printFailedModelTest(query, resultsExpected, resultsActual);
                fail("Results do not match: " + testItem.getName());
            }
        } catch (Exception ex) {
            String typeName = (query.isConstructType() ? "construct" : "describe");
            fail("Exception in result testing (" + typeName + "): " + ex);
        }
    }
}

Example 69 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class QueryTest method runTestDescribe.

void runTestDescribe(Query query, QueryExecution qe) {
    Model resultsActual = qe.execDescribe();
    compareGraphResults(resultsActual, query);
}

Example 70 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class TestUpdateOperations method insert_where_01.

@Test
public void insert_where_01() {
    Model m = ModelFactory.createDefaultModel();
    Resource anon = m.createResource();
    anon.addProperty(RDF.type, OWL.Thing);
    assertEquals(1, m.size());
    UpdateRequest req = UpdateFactory.create("INSERT { ?s ?p ?o } WHERE { ?o ?p ?s }");
    UpdateAction.execute(req, m);
    assertEquals(2, m.size());
    assertEquals(1, m.listStatements(anon, null, (RDFNode) null).toList().size());
    assertEquals(1, m.listStatements(null, null, anon).toList().size());
}