| /* |
| * 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.store ; |
| |
| import java.io.InputStream ; |
| import java.util.List ; |
| |
| import org.apache.jena.atlas.io.IO ; |
| import org.apache.jena.atlas.iterator.Iter ; |
| import org.apache.jena.atlas.junit.BaseTest ; |
| import org.apache.jena.atlas.logging.LogCtl ; |
| import org.apache.jena.graph.Node ; |
| import org.apache.jena.graph.NodeFactory ; |
| import org.apache.jena.graph.Triple ; |
| import org.apache.jena.query.ARQ ; |
| import org.apache.jena.sparql.core.Quad ; |
| import org.apache.jena.tdb.ConfigTest ; |
| import org.apache.jena.tdb.TDB ; |
| import org.apache.jena.tdb.TDBLoader ; |
| import org.apache.jena.tdb.base.file.Location ; |
| import org.apache.jena.tdb.setup.DatasetBuilderStd; |
| import org.apache.jena.tdb.sys.TDBInternal; |
| import org.junit.AfterClass ; |
| import org.junit.BeforeClass ; |
| import org.junit.Test ; |
| |
| public class TestLoader extends BaseTest { |
| private static String DIR = null ; |
| private static final Node g = NodeFactory.createURI("g") ; |
| private static final Node s = NodeFactory.createURI("s") ; |
| private static final Node p = NodeFactory.createURI("p") ; |
| private static final Node o = NodeFactory.createURI("o") ; |
| |
| @BeforeClass |
| static public void beforeClass() { |
| DIR = ConfigTest.getTestingDataRoot()+"/Loader/" ; |
| LogCtl.disable(ARQ.logExecName) ; |
| LogCtl.disable(TDB.logLoaderName) ; |
| } |
| |
| @AfterClass |
| static public void afterClass() { |
| LogCtl.enable(ARQ.logExecName) ; |
| LogCtl.enable(TDB.logLoaderName) ; |
| TDBInternal.reset(); |
| } |
| |
| static DatasetGraphTDB fresh() { |
| return DatasetBuilderStd.create(Location.mem()) ; |
| } |
| |
| @Test |
| public void load_dataset_01() { |
| DatasetGraphTDB dsg = fresh() ; |
| TDBLoader.load(dsg, DIR + "data-1.nq", false) ; |
| assertTrue(dsg.getDefaultGraph().isEmpty()) ; |
| assertEquals(1, dsg.getGraph(g).size()) ; |
| } |
| |
| @Test |
| public void load_dataset_02() { |
| DatasetGraphTDB dsg = fresh() ; |
| InputStream in = IO.openFile(DIR + "data-1.nq") ; |
| TDBLoader.load(dsg, in, false) ; |
| assertTrue(dsg.getDefaultGraph().isEmpty()) ; |
| assertEquals(1, dsg.getGraph(g).size()) ; |
| } |
| |
| @Test |
| public void load_dataset_03() { |
| DatasetGraphTDB dsg = fresh() ; |
| TDBLoader.load(dsg, DIR + "data-3.trig", false) ; |
| String uri = dsg.getDefaultGraph().getPrefixMapping().getNsPrefixURI("") ; |
| assertEquals("http://example/", uri) ; |
| } |
| |
| |
| @Test |
| public void load_graph_01() { |
| DatasetGraphTDB dsg = fresh() ; |
| TDBLoader.load(dsg, DIR + "data-2.nt", false) ; |
| assertEquals(1, dsg.getDefaultGraph().size()) ; |
| } |
| |
| @Test |
| public void load_graph_02() { |
| DatasetGraphTDB dsg = fresh() ; |
| TDBLoader.load(dsg.getDefaultGraphTDB(), DIR + "data-2.nt", false) ; |
| assertEquals(1, dsg.getDefaultGraph().size()) ; |
| } |
| |
| @Test |
| public void load_graph_03() { |
| DatasetGraphTDB dsg = fresh() ; |
| TDBLoader.load(dsg.getGraphTDB(g), DIR + "data-2.nt", false) ; |
| assertEquals(0, dsg.getDefaultGraph().size()) ; |
| assertEquals(1, dsg.getGraph(g).size()) ; |
| |
| // Check indexes. |
| List<Triple> x = Iter.toList(dsg.getDefaultGraph().find(null, null, null)) ; |
| assertEquals(0, x.size()) ; |
| |
| x = Iter.toList(dsg.getGraph(g).find(null, null, null)) ; |
| assertEquals(1, x.size()) ; |
| x = Iter.toList(dsg.getGraph(g).find(s, null, null)) ; |
| assertEquals(1, x.size()) ; |
| x = Iter.toList(dsg.getGraph(g).find(null, p, null)) ; |
| assertEquals(1, x.size()) ; |
| x = Iter.toList(dsg.getGraph(g).find(null, null, o)) ; |
| assertEquals(1, x.size()) ; |
| |
| List<Quad> z = Iter.toList(dsg.find(null, null, null, null)) ; |
| assertEquals(1, z.size()) ; |
| z = Iter.toList(dsg.find(g, null, null, null)) ; |
| assertEquals(1, z.size()) ; |
| z = Iter.toList(dsg.find(null, s, null, null)) ; |
| assertEquals(1, z.size()) ; |
| z = Iter.toList(dsg.find(null, null, p, null)) ; |
| assertEquals(1, z.size()) ; |
| z = Iter.toList(dsg.find(null, null, null, o)) ; |
| assertEquals(1, z.size()) ; |
| } |
| |
| @Test |
| public void load_graph_04() { |
| DatasetGraphTDB dsg = fresh() ; |
| TDBLoader.load(dsg, DIR + "data-4.ttl", false) ; |
| String uri = dsg.getDefaultGraph().getPrefixMapping().getNsPrefixURI("") ; |
| assertEquals("http://example/", uri) ; |
| } |
| |
| @Test |
| public void load_graph_05() { |
| DatasetGraphTDB dsg = fresh() ; |
| GraphTDB graph = dsg.getDefaultGraphTDB() ; |
| TDBLoader.load(graph, DIR + "data-4.ttl", false) ; |
| String uri = dsg.getDefaultGraph().getPrefixMapping().getNsPrefixURI("") ; |
| assertEquals("http://example/", uri) ; |
| } |
| |
| @Test |
| public void load_graph_06() { |
| DatasetGraphTDB dsg = fresh() ; |
| GraphTDB graph = dsg.getGraphTDB(g) ; |
| TDBLoader.load(graph, DIR + "data-4.ttl", false) ; |
| String uri1 = dsg.getGraph(g).getPrefixMapping().getNsPrefixURI("") ; |
| assertEquals("http://example/", uri1) ; |
| String uri2 = dsg.getDefaultGraph().getPrefixMapping().getNsPrefixURI("") ; |
| assertNull(uri2) ; |
| } |
| } |