| /* |
| * 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.fluo.api; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.math.BigInteger; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.fluo.api.client.FluoClient; |
| import org.apache.fluo.api.client.FluoFactory; |
| import org.apache.fluo.api.config.ObserverSpecification; |
| import org.apache.rya.api.domain.RyaStatement; |
| import org.apache.rya.api.domain.RyaIRI; |
| import org.apache.rya.pcj.fluo.test.base.RyaExportITBase; |
| import org.junit.Test; |
| |
| import com.google.common.base.Optional; |
| |
| /** |
| * Tests the methods of {@link CountStatements}. |
| */ |
| public class CountStatementsIT extends RyaExportITBase { |
| |
| /** |
| * Overriden so that no Observers will be started. This ensures whatever |
| * statements are inserted as part of the test will not be consumed. |
| */ |
| @Override |
| protected void preFluoInitHook() throws Exception { |
| // Setup the observers that will be used by the Fluo PCJ Application. |
| final List<ObserverSpecification> observers = new ArrayList<>(); |
| |
| // Add the observers to the Fluo Configuration. |
| super.getFluoConfiguration().addObservers(observers); |
| } |
| |
| @Test |
| public void countStatements() { |
| // Insert some Triples into the Fluo app. |
| final List<RyaStatement> triples = new ArrayList<>(); |
| triples.add( RyaStatement.builder().setSubject(new RyaIRI("http://Alice")).setPredicate(new RyaIRI("http://talksTo")).setObject(new RyaIRI("http://Bob")).build() ); |
| triples.add( RyaStatement.builder().setSubject(new RyaIRI("http://Bob")).setPredicate(new RyaIRI("http://talksTo")).setObject(new RyaIRI("http://Alice")).build() ); |
| triples.add( RyaStatement.builder().setSubject(new RyaIRI("http://Charlie")).setPredicate(new RyaIRI("http://talksTo")).setObject(new RyaIRI("http://Bob")).build() ); |
| triples.add( RyaStatement.builder().setSubject(new RyaIRI("http://David")).setPredicate(new RyaIRI("http://talksTo")).setObject(new RyaIRI("http://Bob")).build() ); |
| triples.add( RyaStatement.builder().setSubject(new RyaIRI("http://Eve")).setPredicate(new RyaIRI("http://talksTo")).setObject(new RyaIRI("http://Bob")).build() ); |
| |
| try(FluoClient fluoClient = FluoFactory.newClient(super.getFluoConfiguration())) { |
| new InsertTriples().insert(fluoClient, triples, Optional.<String>absent()); |
| |
| // Load some statements into the Fluo app. |
| final BigInteger count = new CountStatements().countStatements(fluoClient); |
| |
| // Ensure the count matches the expected values. |
| assertEquals(BigInteger.valueOf(5), count); |
| } |
| } |
| } |