Github user isper3at commented on a diff in the pull request:
https://github.com/apache/incubator-rya/pull/187#discussion_r129985187
--- Diff:
extras/rya.geoindexing/src/test/java/org/apache/rya/indexing/mongo/MongoGeoIndexerFilterIT.java
---
@@ -0,0 +1,266 @@
+/*
+ * 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.mongo;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.rya.api.domain.RyaStatement;
+import org.apache.rya.api.resolver.RdfToRyaConversions;
+import org.apache.rya.api.resolver.RyaToRdfConversions;
+import org.apache.rya.indexing.GeoConstants;
+import org.apache.rya.indexing.GeoRyaSailFactory;
+import org.apache.rya.indexing.OptionalConfigUtils;
+import org.apache.rya.indexing.accumulo.ConfigUtils;
+import org.apache.rya.indexing.mongodb.MongoIndexingConfiguration;
+import org.apache.rya.mongodb.MockMongoFactory;
+import org.junit.Before;
+import org.junit.Test;
+import org.openrdf.model.Resource;
+import org.openrdf.model.Statement;
+import org.openrdf.model.URI;
+import org.openrdf.model.Value;
+import org.openrdf.model.ValueFactory;
+import org.openrdf.model.impl.StatementImpl;
+import org.openrdf.model.impl.ValueFactoryImpl;
+import org.openrdf.query.BindingSet;
+import org.openrdf.query.MalformedQueryException;
+import org.openrdf.query.QueryEvaluationException;
+import org.openrdf.query.QueryLanguage;
+import org.openrdf.query.TupleQueryResult;
+import org.openrdf.repository.sail.SailRepository;
+import org.openrdf.repository.sail.SailRepositoryConnection;
+import org.openrdf.sail.Sail;
+
+import com.mongodb.MongoClient;
+import com.vividsolutions.jts.geom.Coordinate;
+import com.vividsolutions.jts.geom.Geometry;
+import com.vividsolutions.jts.geom.GeometryFactory;
+import com.vividsolutions.jts.io.ParseException;
+import com.vividsolutions.jts.io.WKTReader;
+import com.vividsolutions.jts.io.WKTWriter;
+
+public class MongoGeoIndexerFilterIT {
+ private static final GeometryFactory GF = new GeometryFactory();
+ private static final Geometry WASHINGTON_MONUMENT = GF.createPoint(new
Coordinate(38.8895, 77.0353));
+ private static final Geometry LINCOLN_MEMORIAL = GF.createPoint(new
Coordinate(38.8893, 77.0502));
+ private static final Geometry CAPITAL_BUILDING = GF.createPoint(new
Coordinate(38.8899, 77.0091));
+ private static final Geometry WHITE_HOUSE = GF.createPoint(new
Coordinate(38.8977, 77.0365));
+
+ private MongoClient client;
+ private Sail sail;
+ private SailRepositoryConnection conn;
+
+ @Before
+ public void before() throws Exception {
+ final MongoIndexingConfiguration indxrConf =
MongoIndexingConfiguration.builder()
+ .setMongoCollectionPrefix("rya_")
+ .setMongoDBName("indexerTests")
+ .setUseMongoFreetextIndex(false)
+ .setUseMongoTemporalIndex(false)
+ .build();
+
+ client = MockMongoFactory.newFactory().newMongoClient();
+ indxrConf.setBoolean(OptionalConfigUtils.USE_GEO, true);
+ indxrConf.set(ConfigUtils.GEO_PREDICATES_LIST,
"http://www.opengis.net/ont/geosparql#asWKT";);
+ indxrConf.setBoolean(ConfigUtils.USE_MONGO, true);
+ indxrConf.setMongoClient(client);
+
+ sail = GeoRyaSailFactory.getInstance(indxrConf);
+ conn = new SailRepository(sail).getConnection();
+ conn.begin();
+ }
+
+ @Test
+ public void nearHappyUsesTest() throws Exception {
+ populateRya();
+
+ //Only captial
+ String query =
+ "PREFIX geo: <http://www.opengis.net/ont/geosparql#>\n"
+ + "PREFIX geof:
<http://www.opengis.net/def/function/geosparql/>\n"
+ + "SELECT * \n" //
+ + "WHERE { \n"
+ + " <urn:geo> geo:asWKT ?point .\n"
+ + " FILTER(geof:sfNear(?point, \"POINT(38.8895
77.0353)\"^^geo:wktLiteral, 0.0, 2000))"
--- End diff --
2000 is an arbitrary distance so as the points specified between 0 and 2k
meters are not returned.
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