/*
* 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 com.hp.hpl.jena.rdf.model.test;
import java.io.IOException ;
import java.net.ConnectException ;
import java.net.NoRouteToHostException ;
import java.net.UnknownHostException ;
import org.junit.Assert ;
import com.hp.hpl.jena.rdf.model.RDFReader ;
import com.hp.hpl.jena.rdf.model.StmtIterator ;
import com.hp.hpl.jena.rdf.model.test.helpers.TestingModelFactory ;
import com.hp.hpl.jena.shared.JenaException ;
import com.hp.hpl.jena.shared.NoReaderForLangException ;
public class TestReaders extends AbstractModelTestBase
{
public TestReaders( final TestingModelFactory modelFactory,
final String name )
{
super(modelFactory, name);
}
public TestReaders()
{
this( new TestPackage.PlainModelFactory(), "TestReaders");
}
/**
* Test to ensure that the reader is set.
*/
public void testGetNTripleReader()
{
final RDFReader reader = model.getReader("N-TRIPLE");
Assert.assertNotNull(reader);
}
public void testMissingReader()
{
model.setReaderClassName("foobar", "");
try
{
model.getReader("foobar");
Assert.fail("Should have thrown NoReaderForLangException");
}
catch (final NoReaderForLangException expected)
{
// that's what we expect
}
try
{
model.setReaderClassName("foobar",
com.hp.hpl.jena.rdf.arp.JenaReader.class.getName());
final RDFReader reader = model.getReader("foobar");
Assert.assertTrue("Wrong reader type",
reader instanceof com.hp.hpl.jena.rdf.arp.JenaReader);
}
finally
{
// unset the reader
model.setReaderClassName("foobar", "");
}
}
public void testReadLocalNTriple() throws IOException
{
model.read(getInputStream("TestReaders.nt"), "", "N-TRIPLE");
Assert.assertEquals("Wrong size model", 5, model.size());
final StmtIterator iter = model.listStatements(null, null,
"foo\"\\\n\r\tbar");
Assert.assertTrue("No next statement found", iter.hasNext());
}
public void testReadLocalRDF() throws IOException
{
model.read(getInputStream("TestReaders.rdf"), "http://example.org/");
}
public void testReadRemoteNTriple()
{
try
{
model.read("http://www.w3.org/2000/10/rdf-tests/rdfcore/"
+ "rdf-containers-syntax-vs-schema/test001.nt", "N-TRIPLE");
}
catch (final JenaException jx)
{
if ((jx.getCause() instanceof NoRouteToHostException)
|| (jx.getCause() instanceof UnknownHostException)
|| (jx.getCause() instanceof ConnectException)
|| (jx.getCause() instanceof IOException))
{
Assert.fail("Cannot access public internet - part of test not executed");
}
else
{
throw jx;
}
}
}
public void testReadRemoteRDF()
{
try
{
model.read("http://www.w3.org/2000/10/rdf-tests/rdfcore/"
+ "rdf-containers-syntax-vs-schema/test001.rdf");
}
catch (final JenaException jx)
{
if ((jx.getCause() instanceof NoRouteToHostException)
|| (jx.getCause() instanceof UnknownHostException)
|| (jx.getCause() instanceof ConnectException)
|| (jx.getCause() instanceof IOException))
{
Assert.fail("Cannot access public internet - part of test not executed");
}
else
{
throw jx;
}
}
}
}