| /* |
| * 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.pcj.storage.mongo; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.rya.api.model.VisibilityBindingSet; |
| import org.apache.rya.indexing.pcj.storage.PcjMetadata; |
| import org.apache.rya.indexing.pcj.storage.accumulo.VariableOrder; |
| import org.apache.rya.mongodb.MongoITBase; |
| import org.bson.Document; |
| import org.junit.Test; |
| import org.openrdf.model.impl.URIImpl; |
| import org.openrdf.query.impl.MapBindingSet; |
| |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| |
| public class MongoPcjDocumentsTest extends MongoITBase { |
| @Test |
| public void pcjToMetadata() throws Exception { |
| final MongoPcjDocuments docConverter = new MongoPcjDocuments(getMongoClient(), conf.getRyaInstanceName()); |
| final String sparql = "SELECT * WHERE { ?a <http://isA> ?b }"; |
| final Document actual = docConverter.makeMetadataDocument("pcjTest", sparql); |
| final Document expected = new Document() |
| .append(MongoPcjDocuments.CARDINALITY_FIELD, 0) |
| .append(MongoPcjDocuments.PCJ_METADATA_ID, "pcjTest_METADATA") |
| .append(MongoPcjDocuments.SPARQL_FIELD, sparql) |
| .append(MongoPcjDocuments.VAR_ORDER_FIELD, Sets.newHashSet(new VariableOrder("a", "b"), new VariableOrder("b", "a"))); |
| assertEquals(expected, actual); |
| } |
| |
| @Test |
| public void metadataExists() throws Exception { |
| final List<VariableOrder> varOrders = Lists.newArrayList(new VariableOrder("b", "a"), new VariableOrder("a", "b")); |
| final MongoPcjDocuments docConverter = new MongoPcjDocuments(getMongoClient(), conf.getRyaInstanceName()); |
| final String sparql = "SELECT * WHERE { ?a <http://isA> ?b }"; |
| docConverter.createPcj("pcjTest", sparql); |
| |
| PcjMetadata actual = docConverter.getPcjMetadata("pcjTest"); |
| PcjMetadata expected = new PcjMetadata(sparql, 0, varOrders); |
| assertEquals(expected, actual); |
| |
| // Setup the binding set that will be converted. |
| final MapBindingSet originalBindingSet1 = new MapBindingSet(); |
| originalBindingSet1.addBinding("x", new URIImpl("http://a")); |
| originalBindingSet1.addBinding("y", new URIImpl("http://b")); |
| originalBindingSet1.addBinding("z", new URIImpl("http://c")); |
| final VisibilityBindingSet results1 = new VisibilityBindingSet(originalBindingSet1, "A&B&C"); |
| |
| // Setup the binding set that will be converted. |
| final MapBindingSet originalBindingSet2 = new MapBindingSet(); |
| originalBindingSet2.addBinding("x", new URIImpl("http://1")); |
| originalBindingSet2.addBinding("y", new URIImpl("http://2")); |
| originalBindingSet2.addBinding("z", new URIImpl("http://3")); |
| final VisibilityBindingSet results2 = new VisibilityBindingSet(originalBindingSet2, "A&B&C"); |
| |
| final List<VisibilityBindingSet> bindingSets = new ArrayList<>(); |
| bindingSets.add(results1); |
| bindingSets.add(results2); |
| |
| docConverter.addResults("pcjTest", bindingSets); |
| actual = docConverter.getPcjMetadata("pcjTest"); |
| expected = new PcjMetadata(sparql, 2, varOrders); |
| assertEquals(expected, actual); |
| |
| docConverter.purgePcjs("pcjTest"); |
| actual = docConverter.getPcjMetadata("pcjTest"); |
| expected = new PcjMetadata(sparql, 0, varOrders); |
| assertEquals(expected, actual); |
| } |
| } |