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* Licensed to the Apache Software Foundation (ASF) under one
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* 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,
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* See the License for the specific language governing permissions and
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package org.apache.jena.sdb.test.misc;
import static org.junit.Assert.assertFalse ;
import static org.junit.Assert.assertNotNull ;
import static org.junit.Assert.assertTrue ;
import java.sql.Connection ;
import org.apache.jena.assembler.Assembler ;
import org.apache.jena.query.Dataset ;
import org.apache.jena.query.DatasetFactory ;
import org.apache.jena.rdf.model.Literal ;
import org.apache.jena.rdf.model.Model ;
import org.apache.jena.rdf.model.Property ;
import org.apache.jena.rdf.model.Resource ;
import org.apache.jena.sdb.SDBFactory ;
import org.apache.jena.sdb.Store ;
import org.apache.jena.sdb.StoreDesc ;
import org.apache.jena.sdb.store.DatasetGraphSDB ;
import org.apache.jena.sparql.core.DatasetGraph ;
import org.apache.jena.util.FileManager ;
import org.junit.Test ;
public class TestAssembler
{
static final String dir = "testing/Assembler/" ;
@Test public void dataset_1()
{
Dataset ds = DatasetFactory.assemble(dir+"dataset.ttl") ;
assertNotNull(ds) ;
// Check it will be dispatched to SDB
DatasetGraph dsg = ds.asDatasetGraph() ;
assertTrue( dsg instanceof DatasetGraphSDB ) ;
}
@Test public void connection_1()
{
Connection jdbc = SDBFactory.createSqlConnection(dir+"connection.ttl") ;
assertNotNull(jdbc) ;
}
@Test public void store_1()
{
Store store = SDBFactory.connectStore(dir+"store.ttl") ;
assertNotNull(store) ;
}
@Test public void model_1()
{
Model assem = FileManager.get().loadModel(dir+"graph-assembler.ttl") ;
Resource x = assem.getResource("http://example/test#graphDft") ;
// Model for default graph
Model model = (Model)Assembler.general.open(x) ;
assertNotNull(model) ;
}
@Test public void model_2()
{
Model assem = FileManager.get().loadModel(dir+"graph-assembler.ttl") ;
Resource x = assem.getResource("http://example/test#graphNamed") ;
// Model for default graph
Model model = (Model)Assembler.general.open(x) ;
assertNotNull(model) ;
}
private Store create(Model assem)
{
// Create a store and format
Dataset ds = DatasetFactory.assemble(assem) ;
Store store = ((DatasetGraphSDB)ds.asDatasetGraph()).getStore() ;
store.getTableFormatter().create() ;
return store ;
}
@Test public void model_3()
{
Model assem = FileManager.get().loadModel(dir+"graph-assembler.ttl") ;
Resource xDft = assem.getResource("http://example/test#graphDft") ;
Resource xNamed = assem.getResource("http://example/test#graphNamed") ;
Store store = create(assem) ;
Model model1 = (Model)Assembler.general.open(xDft) ;
Model model2 = (Model)Assembler.general.open(xNamed) ;
assertNotNull(model1 != model2) ;
}
@Test public void model_4()
{
Model assem = FileManager.get().loadModel(dir+"graph-assembler.ttl") ;
Resource xDft = assem.getResource("http://example/test#graphDft") ;
Resource xNamed = assem.getResource("http://example/test#graphNamed") ;
Store store = create(assem) ;
Model model1 = (Model)Assembler.general.open(xDft) ;
Model model2 = (Model)Assembler.general.open(xNamed) ;
// Check they are not connected to the same place in the store
Resource s = model1.createResource() ;
Property p = model1.createProperty("http://example/p") ;
Literal o = model1.createLiteral("foo") ;
model1.add(s,p,o) ;
assertTrue(model1.contains(s, p, o)) ;
assertTrue(model1.size() == 1 ) ;
assertTrue(model2.size() == 0 ) ;
assertFalse(model1.isIsomorphicWith(model2)) ;
}
@Test public void model_5()
{
Model assem = FileManager.get().loadModel(dir+"graph-assembler.ttl") ;
Resource xDft = assem.getResource("http://example/test#graphDft") ;
Store store = create(assem) ;
// Default graph: Check they are connected to the same place in the store
Model model2 = (Model)Assembler.general.open(xDft) ;
Model model3 = (Model)Assembler.general.open(xDft) ;
Resource s = model2.createResource() ;
Property p = model2.createProperty("http://example/p") ;
// Check two models connected to the same graph
Literal o2 = model2.createLiteral("xyz") ;
model2.add(s,p,o2) ;
assertTrue(model3.contains(s,p,o2)) ;
}
@Test public void model_6()
{
Model assem = FileManager.get().loadModel(dir+"graph-assembler.ttl") ;
Resource xNamed = assem.getResource("http://example/test#graphNamed") ;
Store store = create(assem) ;
// Named graph: Check they are connected to the same place in the store
Model model2 = (Model)Assembler.general.open(xNamed) ;
Model model3 = (Model)Assembler.general.open(xNamed) ;
Resource s = model2.createResource() ;
Property p = model2.createProperty("http://example/p") ;
// Check two models connected to the same graph
Literal o2 = model2.createLiteral("xyz") ;
model2.add(s,p,o2) ;
assertTrue(model3.contains(s,p,o2)) ;
}
@Test public void pool_1()
{
// Connection
Connection conn = SDBFactory.createSqlConnection(dir+"connection.ttl") ;
// Store
StoreDesc desc = StoreDesc.read(dir+"dataset2.ttl") ;
Store store = SDBFactory.connectStore(conn, desc) ;
}
}