| /* |
| * 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.jena.tdb.assembler; |
| |
| import org.apache.jena.assembler.JA ; |
| import org.apache.jena.assembler.exceptions.AssemblerException ; |
| import org.apache.jena.atlas.junit.BaseTest ; |
| import org.apache.jena.atlas.lib.FileOps ; |
| import org.apache.jena.graph.Graph ; |
| import org.apache.jena.query.Dataset ; |
| import org.apache.jena.rdf.model.Model ; |
| import org.apache.jena.rdf.model.Resource ; |
| import org.apache.jena.sparql.core.assembler.AssemblerUtils ; |
| import org.apache.jena.sparql.core.assembler.DatasetAssemblerVocab ; |
| import org.apache.jena.tdb.ConfigTest ; |
| import org.apache.jena.tdb.StoreConnection ; |
| import org.apache.jena.tdb.assembler.VocabTDB ; |
| import org.apache.jena.tdb.store.* ; |
| import org.apache.jena.tdb.transaction.DatasetGraphTransaction ; |
| import org.junit.AfterClass ; |
| import org.junit.Before ; |
| import org.junit.BeforeClass ; |
| import org.junit.Test ; |
| |
| public class TestTDBAssembler extends BaseTest |
| { |
| // Can be slow - explicitly closes the dataset. |
| static String dirAssem = null ; |
| static final String dirDB = ConfigTest.getTestingDir()+"/DB" ; |
| |
| @BeforeClass static public void beforeClass() |
| { |
| dirAssem = ConfigTest.getTestingDataRoot()+"/Assembler" ; |
| FileOps.ensureDir(dirDB) ; |
| } |
| |
| @Before public void before() |
| { |
| StoreConnection.reset() ; |
| FileOps.clearDirectory(dirDB) ; |
| } |
| |
| @AfterClass static public void afterClass() |
| { |
| StoreConnection.reset() ; |
| FileOps.clearDirectory(dirDB) ; |
| } |
| |
| @Test public void createDatasetDirect() |
| { |
| createTest(dirAssem+"/tdb-dataset.ttl", VocabTDB.tDatasetTDB) ; |
| } |
| |
| @Test public void createDatasetEmbed() |
| { |
| createTest(dirAssem+"/tdb-dataset-embed.ttl", DatasetAssemblerVocab.tDataset) ; |
| } |
| |
| private void createTest(String filename, Resource type) |
| { |
| Object thing = AssemblerUtils.build(filename, type) ; |
| assertTrue(thing instanceof Dataset) ; |
| Dataset ds = (Dataset)thing ; |
| assertTrue(ds.asDatasetGraph() instanceof DatasetGraphTransaction) ; |
| assertTrue(ds.supportsTransactions()) ; |
| ds.close(); |
| |
| } |
| |
| @Test public void createGraphDirect() |
| { |
| testGraph(dirAssem+"/tdb-graph.ttl", false) ; |
| } |
| |
| @Test public void createGraphEmbed() |
| { |
| String f = dirAssem+"/tdb-graph-embed.ttl" ; |
| Object thing = null ; |
| try { thing = AssemblerUtils.build( f, JA.Model) ; } |
| catch (AssemblerException e) |
| { |
| e.getCause().printStackTrace(System.err) ; |
| throw e ; |
| } |
| |
| assertTrue(thing instanceof Model) ; |
| Graph graph = ((Model)thing).getGraph() ; |
| assertTrue(graph instanceof GraphTDB) ; |
| |
| DatasetGraphTDB ds = ((GraphTDB)graph).getDSG() ; |
| if ( ds != null ) |
| ds.close(); |
| } |
| |
| @Test public void createNamedGraph1() |
| { |
| testGraph(dirAssem+"/tdb-named-graph-1.ttl", true) ; |
| } |
| |
| @Test public void createNamedGraph2() |
| { |
| testGraph(dirAssem+"/tdb-named-graph-2.ttl", true) ; |
| } |
| |
| @Test public void createNamedGraphViaDataset() |
| { |
| testGraph(dirAssem+"/tdb-graph-ref-dataset.ttl",false) ; |
| } |
| |
| private static void testGraph(String assemblerFile, boolean named) |
| { |
| Object thing = null ; |
| try { thing = AssemblerUtils.build( assemblerFile, VocabTDB.tGraphTDB) ; } |
| catch (AssemblerException e) |
| { |
| e.getCause().printStackTrace(System.err) ; |
| throw e ; |
| } |
| |
| assertTrue(thing instanceof Model) ; |
| Graph graph = ((Model)thing).getGraph() ; |
| |
| assertTrue(graph instanceof GraphTDB) ; |
| |
| DatasetGraphTDB ds = ((GraphTDB)graph).getDSG() ; |
| if ( ds != null ) |
| ds.close(); |
| } |
| } |