| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.rya.indexing.geotemporal.mongo; |
| |
| import static org.apache.rya.indexing.geotemporal.GeoTemporalTestUtils.makeInstant; |
| import static org.apache.rya.indexing.geotemporal.GeoTemporalTestUtils.point; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.Optional; |
| |
| import org.apache.rya.api.domain.RyaStatement; |
| import org.apache.rya.api.resolver.RdfToRyaConversions; |
| import org.apache.rya.indexing.GeoConstants; |
| import org.apache.rya.indexing.TemporalInstant; |
| import org.apache.rya.indexing.geotemporal.model.Event; |
| import org.apache.rya.indexing.geotemporal.storage.EventStorage; |
| import org.apache.rya.mongodb.MongoRyaITBase; |
| import org.eclipse.rdf4j.model.IRI; |
| import org.eclipse.rdf4j.model.Resource; |
| import org.eclipse.rdf4j.model.Value; |
| import org.eclipse.rdf4j.model.ValueFactory; |
| import org.eclipse.rdf4j.model.impl.SimpleValueFactory; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import com.vividsolutions.jts.geom.Geometry; |
| |
| /** |
| * Integration tests the methods of {@link MongoGeoTemporalIndexer}. |
| */ |
| public class MongoGeoTemporalIndexerIT extends MongoRyaITBase { |
| private MongoGeoTemporalIndexer indexer; |
| |
| @Before |
| public void makeTestIndexer() throws Exception { |
| indexer = new MongoGeoTemporalIndexer(); |
| indexer.setConf(conf); |
| indexer.init(); |
| } |
| |
| @Test |
| public void ensureEvent() throws Exception { |
| final RyaStatement geoStmnt = statement(point(0, 0)); |
| final RyaStatement timeStmnt = statement(makeInstant(0)); |
| |
| final EventStorage store = indexer.getEventStorage(); |
| |
| indexer.storeStatement(geoStmnt); |
| Optional<Event> evnt = store.get(geoStmnt.getSubject()); |
| assertTrue(evnt.isPresent()); |
| Event expected = Event.builder() |
| .setSubject(geoStmnt.getSubject()) |
| .setGeometry(point(0, 0)) |
| .build(); |
| assertEquals(expected, evnt.get()); |
| |
| indexer.storeStatement(timeStmnt); |
| evnt = store.get(timeStmnt.getSubject()); |
| assertTrue(evnt.isPresent()); |
| expected = Event.builder() |
| .setSubject(geoStmnt.getSubject()) |
| .setGeometry(point(0, 0)) |
| .setTemporalInstant(makeInstant(0)) |
| .build(); |
| assertEquals(expected, evnt.get()); |
| |
| indexer.deleteStatement(geoStmnt); |
| evnt = store.get(timeStmnt.getSubject()); |
| assertTrue(evnt.isPresent()); |
| expected = Event.builder() |
| .setSubject(timeStmnt.getSubject()) |
| .setTemporalInstant(makeInstant(0)) |
| .build(); |
| assertEquals(expected, evnt.get()); |
| |
| indexer.deleteStatement(timeStmnt); |
| evnt = store.get(timeStmnt.getSubject()); |
| assertTrue(evnt.isPresent()); |
| expected = Event.builder() |
| .setSubject(timeStmnt.getSubject()) |
| .build(); |
| assertEquals(expected, evnt.get()); |
| } |
| |
| private static RyaStatement statement(final Geometry geo) { |
| final ValueFactory vf = SimpleValueFactory.getInstance(); |
| final Resource subject = vf.createIRI("uri:test"); |
| final IRI predicate = GeoConstants.GEO_AS_WKT; |
| final Value object = vf.createLiteral(geo.toString(), GeoConstants.XMLSCHEMA_OGC_WKT); |
| return RdfToRyaConversions.convertStatement(vf.createStatement(subject, predicate, object)); |
| } |
| |
| private static RyaStatement statement(final TemporalInstant instant) { |
| final ValueFactory vf = SimpleValueFactory.getInstance(); |
| final Resource subject = vf.createIRI("uri:test"); |
| final IRI predicate = vf.createIRI("Property:atTime"); |
| final Value object = vf.createLiteral(instant.toString()); |
| return RdfToRyaConversions.convertStatement(vf.createStatement(subject, predicate, object)); |
| } |
| } |