Java Code Examples for org.eclipse.rdf4j.model.impl.SimpleValueFactory#getInstance()
The following examples show how to use
org.eclipse.rdf4j.model.impl.SimpleValueFactory#getInstance() .
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Example 1
| Source File: MongoFreeTextIndexerIT.java From rya with Apache License 2.0 | 6 votes |
|
@Test
public void testContextSearch() throws Exception {
try (MongoFreeTextIndexer f = new MongoFreeTextIndexer()) {
f.setConf(conf);
f.init();
final ValueFactory vf = SimpleValueFactory.getInstance();
final IRI subject = vf.createIRI("foo:subj");
final IRI predicate = vf.createIRI(RDFS.COMMENT.toString());
final Value object = vf.createLiteral("this is a new hat");
final IRI context = vf.createIRI("foo:context");
final Statement statement = vf.createStatement(subject, predicate, object, context);
f.storeStatement(RdfToRyaConversions.convertStatement(statement));
f.flush();
assertEquals(Sets.newHashSet(statement), getSet(f.queryText("hat", EMPTY_CONSTRAINTS)));
assertEquals(Sets.newHashSet(statement), getSet(f.queryText("hat", new StatementConstraints().setContext(context))));
assertEquals(Sets.newHashSet(),
getSet(f.queryText("hat", new StatementConstraints().setContext(vf.createIRI("foo:context2")))));
}
}
Example 2
| Source File: SPARQLQueryBuilderTest.java From inception with Apache License 2.0 | 6 votes |
|
@Test
public void testWithLabelStartingWith_OLIA_FTS() throws Exception
{
ValueFactory vf = SimpleValueFactory.getInstance();
kb.setFullTextSearchIri(IriConstants.FTS_LUCENE);
kb.setLabelIri(vf.createIRI("http://purl.org/olia/system.owl#hasTag"));
importDataFromFile(rdf4jLocalRepo, "src/test/resources/data/penn.owl");
List<KBHandle> results = asHandles(rdf4jLocalRepo, SPARQLQueryBuilder
.forInstances(kb)
.withLabelStartingWith("N"));
assertThat(results).extracting(KBHandle::getIdentifier).doesNotHaveDuplicates();
assertThat(results).isNotEmpty();
assertThat(results).extracting(KBHandle::getUiLabel)
.containsExactlyInAnyOrder("NN", "NNP", "NNPS", "NNS");
}
Example 3
| Source File: GeoTemporalProviderTest.java From rya with Apache License 2.0 | 6 votes |
|
@Test
public void twoPatternsTwoFiltersNotValid_test() throws Exception {
final ValueFactory vf = SimpleValueFactory.getInstance();
final Value geo = vf.createLiteral("Point(0 0)", GeoConstants.XMLSCHEMA_OGC_WKT);
final Value temp = vf.createLiteral(new TemporalInstantRfc3339(2015, 12, 30, 12, 00, 0).toString());
final IRI tempPred = vf.createIRI(URI_PROPERTY_AT_TIME);
//Only handles geo and temporal filters
final String query =
"PREFIX geo: <http://www.opengis.net/ont/geosparql#>" +
"PREFIX geos: <http://www.opengis.net/def/function/geosparql/>" +
"PREFIX text: <http://rdf.useekm.com/fts#text>" +
"SELECT * WHERE { " +
"?subj <" + tempPred + "> ?time ."+
"?subj <" + GeoConstants.GEO_AS_WKT + "> ?loc . " +
" FILTER(geos:sfContains(?loc, " + geo + ")) . " +
" FILTER(text:equals(?time, " + temp + ")) . " +
"}";
final QuerySegment<EventQueryNode> node = getQueryNode(query);
final List<EventQueryNode> nodes = provider.getExternalSets(node);
assertEquals(0, nodes.size());
}
Example 4
| Source File: FilterEvaluatorTest.java From rya with Apache License 2.0 | 6 votes |
|
@Test
public void matches() throws Exception {
// Read the filter object from a SPARQL query.
final Filter filter = getFilter(
"SELECT * " +
"WHERE { " +
"FILTER(?age < 10)" +
"?person <urn:age> ?age " +
"}");
// Create the input binding set.
final ValueFactory vf = SimpleValueFactory.getInstance();
final MapBindingSet bs = new MapBindingSet();
bs.addBinding("person", vf.createIRI("urn:Alice"));
bs.addBinding("age", vf.createLiteral(9));
final VisibilityBindingSet visBs = new VisibilityBindingSet(bs);
// Test the evaluator.
assertTrue( FilterEvaluator.make(filter).filter(visBs) );
}
Example 5
| Source File: HalyardExportJDBCTypesTest.java From Halyard with Apache License 2.0 | 6 votes |
|
@BeforeClass
public static void setup() throws Exception {
ValueFactory vf = SimpleValueFactory.getInstance();
HBaseSail sail = new HBaseSail(HBaseServerTestInstance.getInstanceConfig(), TABLE, true, 0, true, 0, null, null);
sail.initialize();
for (int i=1; i<10; i++) {
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/date"), vf.createLiteral(new Date(100 + i, i, i)));
Date d = new Date(100 + i, i, i, i, i, i);
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/time"), vf.createLiteral(d));
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/timestamp"), vf.createLiteral(new Date(d.getTime() + i))); // add millis
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/string"), vf.createLiteral("value" + i));
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/boolean"), vf.createLiteral(i < 5));
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/byte"), vf.createLiteral((byte)i));
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/double"), vf.createLiteral((double)i/100.0));
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/float"), vf.createLiteral((float)i/10.0));
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/int"), vf.createLiteral(i * 100));
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/long"), vf.createLiteral((long)i * 10000000000l));
sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/short"), vf.createLiteral((short)(i * 10)));
}
sail.commit();
sail.shutDown();
}
Example 6
| Source File: GeoTemporalProviderTest.java From rya with Apache License 2.0 | 6 votes |
|
@Test
public void twoPatternsNoFilter_test() throws Exception {
final ValueFactory vf = SimpleValueFactory.getInstance();
final IRI tempPred = vf.createIRI(URI_PROPERTY_AT_TIME);
final String query =
"PREFIX geo: <http://www.opengis.net/ont/geosparql#>" +
"PREFIX geos: <http://www.opengis.net/def/function/geosparql/>" +
"PREFIX time: <tag:rya-rdf.org,2015:temporal#>" +
"SELECT * WHERE { " +
"?subj <" + tempPred + "> ?time ."+
"?subj <" + GeoConstants.GEO_AS_WKT + "> ?loc . " +
"}";
final QuerySegment<EventQueryNode> node = getQueryNode(query);
final List<EventQueryNode> nodes = provider.getExternalSets(node);
assertEquals(0, nodes.size());
}
Example 7
| Source File: SPARQLJSONTupleTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License | 6 votes |
|
@Test
public void testNonStandardOrdered() throws Exception {
SPARQLResultsJSONParser parser = new SPARQLResultsJSONParser(SimpleValueFactory.getInstance());
QueryResultCollector handler = new QueryResultCollector();
parser.setQueryResultHandler(handler);
InputStream stream = this.getClass().getResourceAsStream("/sparqljson/non-standard-ordered.srj");
assertNotNull("Could not find test resource", stream);
parser.parseQueryResult(stream);
// there must be 1 variable
assertEquals(1, handler.getBindingNames().size());
// first must be called "Concept", etc.,
assertEquals("Concept", handler.getBindingNames().get(0));
// -1 results
assertEquals(100, handler.getBindingSets().size());
}
Example 8
| Source File: StatementPatternProcessorIT.java From rya with Apache License 2.0 | 5 votes |
|
@Test
public void singlePattern_singleStatement() throws Exception {
// Enumerate some topics that will be re-used
final String ryaInstance = UUID.randomUUID().toString();
final UUID queryId = UUID.randomUUID();
final String statementsTopic = KafkaTopics.statementsTopic(ryaInstance);
final String resultsTopic = KafkaTopics.queryResultsTopic(ryaInstance, queryId);
// Setup a topology.
final String query = "SELECT * WHERE { ?person <urn:talksTo> ?otherPerson }";
final TopologyFactory factory = new TopologyFactory();
final TopologyBuilder builder = factory.build(query, statementsTopic, resultsTopic, new RandomUUIDFactory());
// Create a statement that generate an SP result.
final ValueFactory vf = SimpleValueFactory.getInstance();
final List<VisibilityStatement> statements = new ArrayList<>();
statements.add( new VisibilityStatement(vf.createStatement(vf.createIRI("urn:Alice"), vf.createIRI("urn:talksTo"), vf.createIRI("urn:Bob")), "a") );
// Show the correct binding set results from the job.
final Set<VisibilityBindingSet> expected = new HashSet<>();
final QueryBindingSet bs = new QueryBindingSet();
bs.addBinding("person", vf.createIRI("urn:Alice"));
bs.addBinding("otherPerson", vf.createIRI("urn:Bob"));
expected.add( new VisibilityBindingSet(bs, "a") );
// Run the test.
RyaStreamsTestUtil.runStreamProcessingTest(kafka, statementsTopic, resultsTopic, builder, statements, expected, VisibilityBindingSetDeserializer.class);
}
Example 9
| Source File: TestFixtures.java From inception with Apache License 2.0 | 5 votes |
|
public KBStatement buildStatement(KBHandle conceptHandle, KBProperty aProperty, String value)
{
ValueFactory vf = SimpleValueFactory.getInstance();
KBStatement statement = new KBStatement(null, conceptHandle, aProperty,
vf.createLiteral(value));
return statement;
}
Example 10
| Source File: GeoIndexerTest.java From rya with Apache License 2.0 | 5 votes |
|
@Test
public void testDeleteSearch() throws Exception {
// test a ring around dc
try (final GeoMesaGeoIndexer f = new GeoMesaGeoIndexer()) {
f.setConf(conf);
final ValueFactory vf = SimpleValueFactory.getInstance();
final Resource subject = vf.createIRI("foo:subj");
final IRI predicate = GeoConstants.GEO_AS_WKT;
final Value object = vf.createLiteral("Point(-77.03524 38.889468)", GeoConstants.XMLSCHEMA_OGC_WKT);
final Resource context = vf.createIRI("foo:context");
final Statement statement = vf.createStatement(subject, predicate, object, context);
f.storeStatement(convertStatement(statement));
f.flush();
f.deleteStatement(convertStatement(statement));
// test a ring that the point would be inside of if not deleted
final double[] in = { -78, 39, -77, 39, -77, 38, -78, 38, -78, 39 };
final LinearRing r1 = gf.createLinearRing(new PackedCoordinateSequence.Double(in, 2));
final Polygon p1 = gf.createPolygon(r1, new LinearRing[] {});
Assert.assertEquals(Sets.newHashSet(), getSet(f.queryWithin(p1, EMPTY_CONSTRAINTS)));
// test a ring that the point would be outside of if not deleted
final double[] out = { -77, 39, -76, 39, -76, 38, -77, 38, -77, 39 };
final LinearRing rOut = gf.createLinearRing(new PackedCoordinateSequence.Double(out, 2));
final Polygon pOut = gf.createPolygon(rOut, new LinearRing[] {});
Assert.assertEquals(Sets.newHashSet(), getSet(f.queryWithin(pOut, EMPTY_CONSTRAINTS)));
// test a ring for the whole world and make sure the point is gone
// Geomesa is a little sensitive around lon 180, so we only go to 179
final double[] world = { -180, 90, 179, 90, 179, -90, -180, -90, -180, 90 };
final LinearRing rWorld = gf.createLinearRing(new PackedCoordinateSequence.Double(world, 2));
final Polygon pWorld = gf.createPolygon(rWorld, new LinearRing[] {});
Assert.assertEquals(Sets.newHashSet(), getSet(f.queryWithin(pWorld, EMPTY_CONSTRAINTS)));
}
}
Example 11
| Source File: BulkedExternalInnerJoinTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
@Test
public void gapInResultsFromQueryTest() {
SimpleValueFactory vf = SimpleValueFactory.getInstance();
IRI a = vf.createIRI("http://a");
IRI b = vf.createIRI("http://b");
IRI c = vf.createIRI("http://c");
IRI d = vf.createIRI("http://d");
PlanNode left = new MockInputPlanNode(
Arrays.asList(new Tuple(Collections.singletonList(a)), new Tuple(Collections.singletonList(b)),
new Tuple(Collections.singletonList(c)), new Tuple(Collections.singletonList(d))));
MemoryStore sailRepository = new MemoryStore();
sailRepository.init();
try (SailConnection connection = sailRepository.getConnection()) {
connection.begin();
connection.addStatement(b, DCAT.ACCESS_URL, RDFS.RESOURCE);
connection.addStatement(d, DCAT.ACCESS_URL, RDFS.SUBPROPERTYOF);
connection.commit();
}
try (SailConnection connection = sailRepository.getConnection()) {
BulkedExternalInnerJoin bulkedExternalInnerJoin = new BulkedExternalInnerJoin(left, connection,
"?a <http://www.w3.org/ns/dcat#accessURL> ?c. ", false, null, "?a", "?c");
List<Tuple> tuples = new MockConsumePlanNode(bulkedExternalInnerJoin).asList();
tuples.forEach(System.out::println);
assertEquals("[http://b, http://www.w3.org/2000/01/rdf-schema#Resource]",
Arrays.toString(tuples.get(0).line.toArray()));
assertEquals("[http://d, http://www.w3.org/2000/01/rdf-schema#subPropertyOf]",
Arrays.toString(tuples.get(1).line.toArray()));
}
}
Example 12
| Source File: CostFedRepositoryFactory.java From CostFed with GNU Affero General Public License v3.0 | 5 votes |
|
@Override
public Resource export(Model model) {
Resource implNode = super.export(model);
SimpleValueFactory vf = SimpleValueFactory.getInstance();
if (configFileName != null) {
model.add(implNode, FILENAME, vf.createLiteral(configFileName));
}
return implNode;
}
Example 13
| Source File: GeoWaveIndexerTest.java From rya with Apache License 2.0 | 5 votes |
|
@Test
public void testDcSearchWithContext() throws Exception {
// test a ring around dc
try (final GeoWaveGeoIndexer f = new GeoWaveGeoIndexer()) {
f.setConf(conf);
f.purge(conf);
final ValueFactory vf = SimpleValueFactory.getInstance();
final Resource subject = vf.createIRI("foo:subj");
final IRI predicate = GeoConstants.GEO_AS_WKT;
final Value object = vf.createLiteral("Point(-77.03524 38.889468)", GeoConstants.XMLSCHEMA_OGC_WKT);
final Resource context = vf.createIRI("foo:context");
final Statement statement = vf.createStatement(subject, predicate, object, context);
f.storeStatement(convertStatement(statement));
f.flush();
final double[] IN = { -78, 39, -77, 39, -77, 38, -78, 38, -78, 39 };
final LinearRing r1 = gf.createLinearRing(new PackedCoordinateSequence.Double(IN, 2));
final Polygon p1 = gf.createPolygon(r1, new LinearRing[] {});
// query with correct context
Assert.assertEquals(Sets.newHashSet(statement), getSet(f.queryWithin(p1, new StatementConstraints().setContext(context))));
// query with wrong context
Assert.assertEquals(Sets.newHashSet(),
getSet(f.queryWithin(p1, new StatementConstraints().setContext(vf.createIRI("foo:context2")))));
}
}
Example 14
| Source File: SES2154SubselectOptionalTest.java From Halyard with Apache License 2.0 | 5 votes |
|
@Test
public void testSES2154SubselectOptional() throws Exception {
HBaseSail sail = new HBaseSail(HBaseServerTestInstance.getInstanceConfig(), "SES2154SubselectOptionaltable", true, 0, true, 0, null, null);
SailRepository rep = new SailRepository(sail);
rep.initialize();
SimpleValueFactory vf = SimpleValueFactory.getInstance();
IRI person = vf.createIRI("http://schema.org/Person");
for (char c = 'a'; c < 'k'; c++) {
sail.addStatement(vf.createIRI("http://example.com/" + c), RDF.TYPE, person);
}
sail.commit();
TupleQueryResult res = rep.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, "PREFIX : <http://example.com/>\n" + "PREFIX schema: <http://schema.org/>\n" + "\n" + "SELECT (COUNT(*) AS ?count)\n" + "WHERE {\n" + " {\n" + " SELECT ?person\n" + " WHERE {\n" + " ?person a schema:Person .\n" + " }\n" + " LIMIT 5\n" + " }\n" + " OPTIONAL {\n" + " [] :nonexistent [] .\n" + " }\n" + "}").evaluate();
assertEquals(5, ((Literal) res.next().getBinding("count").getValue()).intValue());
rep.shutDown();
}
Example 15
| Source File: TestModelGenerator.java From rdf4j with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
public TestModelGenerator(ModelFactory factory) {
super();
this.mf = factory;
this.vf = SimpleValueFactory.getInstance();
this.st0 = vf.createStatement(vf.createIRI("foo:s0"), vf.createIRI("foo:p0"), vf.createIRI("foo:o0"));
this.st1 = vf.createStatement(vf.createIRI("foo:s1"), vf.createIRI("foo:p1"), vf.createIRI("foo:o1"));
this.st2 = vf.createStatement(vf.createIRI("foo:s2"), vf.createIRI("foo:p2"), vf.createIRI("foo:o2"));
this.st3 = vf.createStatement(vf.createIRI("foo:s3"), vf.createIRI("foo:p3"), vf.createIRI("foo:o3"));
this.st4 = vf.createStatement(vf.createIRI("foo:s4"), vf.createIRI("foo:p4"), vf.createIRI("foo:o4"));
}
Example 16
| Source File: TestTupleResultBuilder.java From rdf4j with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
@Test
public final void testSES1846regression() throws Exception {
TupleResultBuilder builder = new TupleResultBuilder(new SPARQLBooleanXMLWriter(new ByteArrayOutputStream()),
SimpleValueFactory.getInstance());
try {
builder.start();
builder.bool(true);
fail("Did not receive expected exception for calling bool after start");
} catch (QueryResultHandlerException qrhe) {
// Expected exception
}
}
Example 17
| Source File: JSONLDInternalTripleCallbackTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
@Test
public void triplesTest() throws JsonLdError, IOException {
// String inputstring =
// "{\"@id\":{\"@id\":\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/machine/DVC-1_8\"},\"http://igreen-projekt.de/ontologies/isoxml#deviceElement\":\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceelement/DET-1_8\",\"http://igreen-projekt.de/ontologies/isoxml#deviceID\":{\"@datatype\":\"http://www.w3.org/2001/XMLSchema#string\",\"@literal\":\"DVC-1\"},\"http://igreen-projekt.de/ontologies/isoxml#deviceLocalizationLabel\":{\"@datatype\":\"http://www.w3.org/2001/XMLSchema#string\",\"@literal\":\"FF000000406564\"},\"http://igreen-projekt.de/ontologies/isoxml#deviceProcessData\":[\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/13_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/6_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/14_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/11_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/8_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/4_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/5_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/10_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/2_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/21_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/15_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/16_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/19_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/17_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/3_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/12_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/7_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/18_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/9_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/22_8\",\"http://pc-4107.kl.dfki.de:38080/onlinebox/resource/deviceprocessdata/20_8\"],\"http://igreen-projekt.de/ontologies/isoxml#deviceSerialNumber\":{\"@datatype\":\"http://www.w3.org/2001/XMLSchema#string\",\"@literal\":\"12345\"},\"http://igreen-projekt.de/ontologies/isoxml#deviceSoftwareVersion\":{\"@datatype\":\"http://www.w3.org/2001/XMLSchema#string\",\"@literal\":\"01.009\"},\"http://igreen-projekt.de/ontologies/isoxml#deviceStructureLabel\":{\"@datatype\":\"http://www.w3.org/2001/XMLSchema#string\",\"@literal\":\"31303030303030\"},\"http://igreen-projekt.de/ontologies/isoxml#workingSetMasterNAME\":{\"@datatype\":\"http://www.w3.org/2001/XMLSchema#string\",\"@literal\":\"A000860020800001\"},\"http://www.w3.org/1999/02/22-rdf-syntax-ns#type\":{\"@iri\":\"http://www.agroxml.de/rdfs#Machine\"},\"http://www.w3.org/2000/01/rdf-schema#label\":{\"@datatype\":\"http://www.w3.org/2001/XMLSchema#string\",\"@literal\":\"Krone
// Device\"}}";
final String inputstring = "{ \"@id\":\"http://nonexistent.com/abox#Document1823812\", \"@type\":\"http://nonexistent.com/tbox#Document\" }";
final String expectedString = "(http://nonexistent.com/abox#Document1823812, http://www.w3.org/1999/02/22-rdf-syntax-ns#type, http://nonexistent.com/tbox#Document) [null]";
final Object input = JsonUtils.fromString(inputstring);
final Model graph = new LinkedHashModel();
final ParseErrorCollector parseErrorListener = new ParseErrorCollector();
final ParserConfig parserConfig = new ParserConfig();
final JSONLDInternalTripleCallback callback = new JSONLDInternalTripleCallback(new StatementCollector(graph),
SimpleValueFactory.getInstance(), parserConfig, parseErrorListener,
nodeID -> SimpleValueFactory.getInstance().createBNode(nodeID),
() -> SimpleValueFactory.getInstance().createBNode());
JsonLdProcessor.toRDF(input, callback);
final Iterator<Statement> statements = graph.iterator();
// contains only one statement (type)
while (statements.hasNext()) {
final Statement stmt = statements.next();
System.out.println(stmt.toString());
assertEquals("Output was not as expected", stmt.toString(), expectedString);
}
assertEquals(0, parseErrorListener.getFatalErrors().size());
assertEquals(0, parseErrorListener.getErrors().size());
assertEquals(0, parseErrorListener.getWarnings().size());
}
Example 18
| Source File: AbstractSailTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
@Before
public void setUp() throws Exception {
subject = new AbstractSail() {
@Override
public boolean isWritable() throws SailException {
return false;
}
@Override
public ValueFactory getValueFactory() {
return SimpleValueFactory.getInstance();
}
@Override
protected void shutDownInternal() throws SailException {
// TODO Auto-generated method stub
}
@Override
protected SailConnection getConnectionInternal() throws SailException {
SailConnection connDouble = mock(SailConnection.class);
doAnswer(f -> {
subject.connectionClosed(connDouble);
return null;
}).when(connDouble).close();
return connDouble;
}
};
}
Example 19
| Source File: FairConfig.java From molgenis with GNU Lesser General Public License v3.0 | 4 votes |
|
@Bean
public SimpleValueFactory simpleValueFactory() {
return SimpleValueFactory.getInstance();
}
Example 20
| Source File: SailIsolationLevelTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
public void testLargeTransaction(IsolationLevel isolationLevel, int count) throws InterruptedException {
try (SailConnection connection = store.getConnection()) {
connection.begin(IsolationLevels.NONE);
connection.clear();
connection.commit();
}
AtomicBoolean failure = new AtomicBoolean(false);
Runnable runnable = () -> {
try (SailConnection connection = store.getConnection()) {
while (true) {
try {
connection.begin(isolationLevel);
List<Statement> statements = Iterations
.asList(connection.getStatements(null, null, null, false));
connection.commit();
if (statements.size() != 0) {
if (statements.size() != count) {
logger.error("Size was {}. Expected 0 or {}", statements.size(), count);
logger.error("\n[\n\t{}\n]",
statements.stream()
.map(Object::toString)
.reduce((a, b) -> a + " , \n\t" + b)
.get());
failure.set(true);
}
break;
}
} catch (SailConflictException ignored) {
connection.rollback();
}
Thread.yield();
}
}
};
Thread thread = new Thread(runnable);
thread.start();
SimpleValueFactory vf = SimpleValueFactory.getInstance();
try (SailConnection connection = store.getConnection()) {
connection.begin(isolationLevel);
for (int i = 0; i < count; i++) {
connection.addStatement(RDFS.RESOURCE, RDFS.LABEL, vf.createLiteral(i));
}
logger.debug("Commit");
connection.commit();
assertEquals(count, connection.size());
}
logger.debug("Joining thread");
thread.join();
assertFalse(failure.get());
}
