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146 changes: 146 additions & 0 deletions
146
.../indexing/src/test/java/org/apache/rya/indexing/IndexingFunctionRegistryFreeTextTest.java
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| /* | ||
| * 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; | ||
|
|
||
| import static org.junit.Assert.assertEquals; | ||
| import static org.junit.Assert.assertNotEquals; | ||
| import static org.junit.Assert.assertNotNull; | ||
| import static org.junit.Assert.assertNull; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
|
|
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| import org.apache.accumulo.core.client.AccumuloException; | ||
| import org.apache.accumulo.core.client.AccumuloSecurityException; | ||
| import org.apache.accumulo.core.client.Connector; | ||
| import org.apache.rya.accumulo.AccumuloRdfConfiguration; | ||
| import org.apache.rya.accumulo.AccumuloRyaDAO; | ||
| import org.apache.rya.api.RdfCloudTripleStoreConfiguration; | ||
| import org.apache.rya.api.persist.RyaDAOException; | ||
| import org.apache.rya.indexing.accumulo.ConfigUtils; | ||
| import org.apache.rya.rdftriplestore.inference.InferenceEngineException; | ||
| import org.apache.rya.sail.config.RyaSailFactory; | ||
| import org.eclipse.rdf4j.model.Statement; | ||
| import org.eclipse.rdf4j.model.ValueFactory; | ||
| import org.eclipse.rdf4j.model.impl.SimpleValueFactory; | ||
| import org.eclipse.rdf4j.model.vocabulary.RDFS; | ||
| import org.eclipse.rdf4j.query.BindingSet; | ||
| import org.eclipse.rdf4j.query.QueryLanguage; | ||
| import org.eclipse.rdf4j.query.TupleQueryResult; | ||
| import org.eclipse.rdf4j.repository.Repository; | ||
| import org.eclipse.rdf4j.repository.RepositoryConnection; | ||
| import org.eclipse.rdf4j.repository.sail.SailRepository; | ||
| import org.eclipse.rdf4j.sail.Sail; | ||
| import org.junit.Test; | ||
|
|
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| public class IndexingFunctionRegistryFreeTextTest { | ||
|
|
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| private final static String STRING_LENGTH_QUERY = "select (strlen(?o) AS ?o_len) WHERE { ?s <http://worksAt> ?o } LIMIT 1"; | ||
|
|
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| private Sail accumuloSail; | ||
| private Repository accumuloRepo; | ||
| private RepositoryConnection accumuloConn; | ||
| private AccumuloRyaDAO accumuloDao; | ||
|
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| @Test | ||
| public void accumuloConnTest1() throws Exception { | ||
| this.init(getAccumuloConf(true)); | ||
| this.sparqlConnTest(this.accumuloConn, STRING_LENGTH_QUERY); | ||
| this.close(); | ||
| } | ||
|
|
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| @Test | ||
| public void accumuloConnTest2() throws Exception { | ||
| this.init(getAccumuloConf(false)); | ||
| this.sparqlConnTest(this.accumuloConn, STRING_LENGTH_QUERY); | ||
| this.close(); | ||
| } | ||
|
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|
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| private void init(RdfCloudTripleStoreConfiguration conf) throws AccumuloSecurityException, InferenceEngineException, AccumuloException, RyaDAOException { | ||
|
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| this.accumuloSail = RyaSailFactory.getInstance(conf); | ||
| this.accumuloRepo = new SailRepository(accumuloSail); | ||
| this.accumuloConn = this.accumuloRepo.getConnection(); | ||
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| Connector conn = ConfigUtils.getConnector(conf); | ||
| this.accumuloDao = new AccumuloRyaDAO(); | ||
| this.accumuloDao.setConnector(conn); | ||
| this.accumuloDao.init(); | ||
| } | ||
|
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| private void close() throws RyaDAOException { | ||
| this.accumuloConn.close(); | ||
| this.accumuloRepo.shutDown(); | ||
| this.accumuloSail.shutDown(); | ||
| this.accumuloDao.destroy(); | ||
| } | ||
|
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| private RdfCloudTripleStoreConfiguration getAccumuloConf(boolean useFreeText) { | ||
| RdfCloudTripleStoreConfiguration conf; | ||
| conf = new AccumuloRdfConfiguration(); | ||
| conf.setBoolean(ConfigUtils.USE_MOCK_INSTANCE, true); | ||
| conf.set(RdfCloudTripleStoreConfiguration.CONF_TBL_PREFIX, "rya_"); | ||
| conf.set(AccumuloRdfConfiguration.CLOUDBASE_USER, "root"); | ||
| conf.set(AccumuloRdfConfiguration.CLOUDBASE_PASSWORD, ""); | ||
| conf.set(AccumuloRdfConfiguration.CLOUDBASE_INSTANCE, "instance"); | ||
| conf.set(RdfCloudTripleStoreConfiguration.CONF_QUERY_AUTH, ""); | ||
| conf.setBoolean(ConfigUtils.DISPLAY_QUERY_PLAN, true); | ||
|
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| conf.setBoolean(ConfigUtils.USE_FREETEXT, useFreeText); | ||
|
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| if (useFreeText) { | ||
| conf.setStrings(ConfigUtils.FREETEXT_PREDICATES_LIST, RDFS.LABEL.stringValue()); | ||
| } | ||
|
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| return conf; | ||
| } | ||
|
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| private void sparqlConnTest(RepositoryConnection conn, String query) throws Exception { | ||
| ValueFactory vf = SimpleValueFactory.getInstance(); | ||
|
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| Statement s = vf.createStatement(vf.createIRI("http://Joe"), vf.createIRI("http://worksAt"), vf.createLiteral("CoffeeShop")); | ||
| conn.add(s); | ||
|
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| TupleQueryResult result = null; | ||
| Exception e = null; | ||
| List<BindingSet> results = new ArrayList<>(); | ||
| String o_len = ""; | ||
|
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| try { | ||
| result = conn.prepareTupleQuery(QueryLanguage.SPARQL, query).evaluate(); | ||
|
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| while (result.hasNext()) { | ||
| BindingSet bSet = result.next(); | ||
| o_len = bSet.getValue("o_len").stringValue(); | ||
| results.add(bSet); | ||
| } | ||
|
|
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| } catch (Exception ex) { | ||
| e = ex; | ||
| } | ||
|
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| assertNull(e); | ||
| assertNotNull(result); | ||
| assertNotEquals(0, results.size()); | ||
| assertEquals("10", o_len); | ||
|
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| conn.remove(s); | ||
| } | ||
| } |
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