/*
* 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.arp;
import java.io.*;
import java.nio.charset.Charset;
import org.junit.Assert;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.apache.jena.iri.IRIFactory;
import com.hp.hpl.jena.ontology.OntDocumentManager;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.rdf.model.ModelFactory;
import com.hp.hpl.jena.rdf.model.RDFErrorHandler;
import com.hp.hpl.jena.rdf.model.RDFReader;
import com.hp.hpl.jena.vocabulary.RDF;
public class MoreTests extends TestCase implements RDFErrorHandler,
ARPErrorNumbers {
static private Logger logger = LoggerFactory.getLogger(MoreTests.class);
static public Test suite() {
TestSuite suite = new TestSuite("ARP Plus");
suite.addTest(TestErrorMsg.suite());
suite.addTest(TestPropEltErrorMsg.suite());
suite.addTest(TestScope.suite());
suite.addTest(ExceptionTests.suite());
suite.addTest(new MoreDOM2RDFTest("testDOMwithARP"));
// Better add tests automatcally:
suite.addTestSuite(MoreTests.class) ;
// suite.addTest(new MoreTests("testIcu"));
// suite.addTest(new MoreTests("testLatin1"));
// suite.addTest(new MoreTests("testIcu2"));
// suite.addTest(new MoreTests("testEncodingMismatch1"));
// suite.addTest(new MoreTests("testEncodingMismatch2"));
// suite.addTest(new MoreTests("testEncodingMismatch3"));
// suite.addTest(new MoreTests("testNullBaseParamOK"));
// suite.addTest(new MoreTests("testNullBaseParamError"));
// suite.addTest(new MoreTests("testEmptyBaseParamOK"));
// suite.addTest(new MoreTests("testEmptyBaseParamError"));
// suite.addTest(new MoreTests("testBadBaseParamOK"));
// suite.addTest(new MoreTests("testBadBaseParamError"));
// suite.addTest(new MoreTests("testRelativeBaseParamOK"));
// suite.addTest(new MoreTests("testRelativeBaseParamError"));
// suite.addTest(new MoreTests("testBaseTruncation"));
// suite.addTest(new MoreTests("testWineDefaultNS"));
// suite.addTest(new MoreTests("testInterrupt"));
// suite.addTest(new MoreTests("testDanBriXMLBase"));
// suite.addTest(new MoreTests("testToString"));
//for (int i=0; i< 20; i++ ) {
//suite.addTest(new MoreTests("testTokenGarbage1"));
//suite.addTest(new MoreTests("testTokenGarbage2"));
// suite.addTest(new MoreTests("testTokenGarbage1"));
// suite.addTest(new MoreTests("testTokenGarbage2"));
// suite.addTest(new MoreTests("testTokenGarbage1"));
// suite.addTest(new MoreTests("testTokenGarbage2"));
//}
return suite;
}
public MoreTests(String s) {
super(s);
}
protected Model createMemModel() {
return ModelFactory.createDefaultModel();
}
@Override
public void setUp() {
// ensure the ont doc manager is in a consistent state
OntDocumentManager.getInstance().reset(true);
}
public void testXMLProperty() throws IOException {
Model m = createMemModel();
InputStream in = new FileInputStream("testing/arp/xml-prop.rdf");
m.read(in, "");
assertEquals(1, m.size());
}
public void testWineDefaultNS() throws IOException {
testWineNS(createMemModel());
testWineNS(ModelFactory.createOntologyModel());
}
private void testWineNS(Model m) throws FileNotFoundException, IOException {
InputStream in = new FileInputStream("testing/arp/xmlns/wine.rdf");
m.read(in, "");
in.close();
assertEquals("http://www.w3.org/TR/2003/CR-owl-guide-20030818/wine#", m
.getNsPrefixURI(""));
}
public void testLatin1() throws IOException {
Model m = createMemModel();
RDFReader rdr = m.getReader();
InputStream r = new FileInputStream(
"testing/arp/i18n/latin1.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_NONCANONICAL_IANA_NAME };
rdr.read(m, r, "http://example.org/");
checkExpected();
}
public void testARPMacRoman() throws IOException {
Model m = createMemModel();
RDFReader rdr = m.getReader();
InputStream r = new FileInputStream(
"testing/arp/i18n/macroman.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_UNSUPPORTED_ENCODING, WARN_NON_IANA_ENCODING };
expected[Charset.isSupported("MacRoman")?0:1]=0;
// Only one of the warnings is expected, which depends on Java version
rdr.read(m, r, "http://example.org/");
checkExpected();
}
public void testARPMacArabic() throws IOException {
Model m = createMemModel();
RDFReader rdr = m.getReader();
InputStream r = new FileInputStream(
"testing/arp/i18n/arabic-macarabic.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_UNSUPPORTED_ENCODING, WARN_NON_IANA_ENCODING };
expected[Charset.isSupported("MacArabic")?0:1]=0;
// Only one of the warnings is expected, which depends on Java version
rdr.read(m, r, "http://example.org/");
checkExpected();
}
public void testEncodingMismatch1() throws IOException {
Model m = createMemModel();
RDFReader rdr = m.getReader();
FileReader r = new FileReader(
"testing/wg/rdfms-syntax-incomplete/test001.rdf");
if (r.getEncoding().startsWith("UTF")) {
logger.warn("Encoding mismatch tests not executed on platform with default UTF encoding.");
r.close() ;
return;
}
rdr.setErrorHandler(this);
expected = new int[] { WARN_ENCODING_MISMATCH };
rdr.read(m, r, "http://example.org/");
//System.err.println(m.size() + " triples read.");
checkExpected();
r.close() ;
}
public void testIcu() throws IOException {
// "\u0b87\u0ba8\u0bcd\u0ba4\u0bbf\u0baf\u0bbe"
// Normalizer. isNormalized(
// "\u0bcd\u0ba4\u0bbf\u0baf\u0bbe"
// ,Normalizer.NFC,0);
Model m = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream r = new FileInputStream(
"testing/arp/i18n/icubug.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_STRING_COMPOSING_CHAR };
rdr.read(m, r, "http://example.org/");
r.close();
checkExpected();
}
public void testIcu2() throws IOException {
// "\u0b87\u0ba8\u0bcd\u0ba4\u0bbf\u0baf\u0bbe"
// Normalizer. isNormalized(
// "\u0bcd\u0ba4\u0bbf\u0baf\u0bbe"
// ,Normalizer.NFC,0);
Model m = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream r = new FileInputStream(
"testing/arp/i18n/icubugtwo.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_STRING_NOT_NORMAL_FORM_C };
rdr.read(m, r, "http://example.org/");
r.close();
checkExpected();
}
static class ToStringStatementHandler implements StatementHandler {
String obj;
String subj;
@Override
public void statement(AResource sub, AResource pred, ALiteral lit) {
// System.out.println("(" + sub + ", " + pred + ", " + lit + ")");
subj = sub.toString();
}
@Override
public void statement(AResource sub, AResource pred, AResource ob) {
// System.out.println("(" + sub + ", " + pred + ", " + ob + ")");
obj = ob.toString();
}
}
public void testToString() throws IOException, SAXException {
String testcase = "<rdf:RDF xmlns:music=\"http://www.kanzaki.com/ns/music#\" "
+ " xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\"> "
+ "<rdf:Description> "
+ " <music:performs rdf:nodeID=\"p1\"/> "
+ "</rdf:Description> "
+ "<rdf:Description rdf:nodeID=\"p1\"> "
+ " <music:opus>op.26</music:opus> "
+ "</rdf:Description> "
+ "</rdf:RDF>";
ARP parser = new ARP();
ToStringStatementHandler tssh = new ToStringStatementHandler();
parser.getHandlers().setStatementHandler(tssh);
parser.load(new StringReader(testcase), "http://www.example.com");
assertEquals(tssh.subj, tssh.obj);
}
public void testEncodingMismatch2() throws IOException {
FileReader r = new FileReader(
"testing/wg/rdf-charmod-literals/test001.rdf");
subTestEncodingMismatch2(r);
}
public void testEncodingMismatch3() throws IOException {
FileInputStream fin = new FileInputStream(
"testing/wg/rdf-charmod-literals/test001.rdf"
);
InputStreamReader r = null;
try {
r = new InputStreamReader(
fin,
"MS950"
);
}
catch (java.io.UnsupportedEncodingException e) {
System.err
.println("WARNING: Encoding mismatch3 test not executed on platform without MS950 encoding.");
if ( fin != null ) fin.close() ;
return;
}
subTestEncodingMismatch2(r);
}
private void subTestEncodingMismatch2(InputStreamReader r) {
if (r.getEncoding().startsWith("UTF")) {
// see above for warning message.
return;
}
Model m = createMemModel();
RDFReader rdr = m.getReader();
rdr.setErrorHandler(this);
expected = new int[] { WARN_ENCODING_MISMATCH, ERR_ENCODING_MISMATCH };
rdr.read(m, r, "http://example.org/");
checkExpected();
}
public void testNullBaseParamOK() throws IOException {
Model m = createMemModel();
Model m1 = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.setErrorHandler(this);
expected = new int[] {};
rdr.read(m, fin, "http://example.org/");
fin.close();
fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.read(m1, fin, null);
fin.close();
assertTrue("Base URI should have no effect.", m.isIsomorphicWith(m1));
checkExpected();
}
public void testDanBriXMLBase() throws IOException {
Model m = createMemModel();
Model m1 = createMemModel();
FileInputStream fin = new FileInputStream(
"testing/arp/xmlbase/danbri.rdf");
m.read(fin,"http://wrong.example.org/");
fin.close();
fin = new FileInputStream(
"testing/arp/xmlbase/danbri.nt");
m1.read(fin,"http://wrong.example.org/","N-TRIPLE");
fin.close();
assertTrue("Dan Bri nested XML Base.", m.isIsomorphicWith(m1));
}
public void testNullBaseParamError() throws IOException {
Model m = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-difference-between-ID-and-about/test1.rdf");
rdr.setErrorHandler(this);
expected = new int[] { ERR_RESOLVING_URI_AGAINST_NULL_BASE, WARN_RELATIVE_URI};
rdr.read(m, fin, null);
fin.close();
checkExpected();
}
public void testEmptyBaseParamOK() throws IOException {
Model m = createMemModel();
Model m1 = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.setErrorHandler(this);
expected = new int[] {};
rdr.read(m, fin, "http://example.org/");
fin.close();
fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.read(m1, fin, "");
fin.close();
assertTrue("Empty base URI should have no effect.[" + m1.toString()
+ "]", m.isIsomorphicWith(m1));
checkExpected();
}
public void testEmptyBaseParamError() throws IOException {
Model m = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-difference-between-ID-and-about/test1.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_RESOLVING_URI_AGAINST_EMPTY_BASE};
rdr.read(m, fin, "");
fin.close();
Model m1 = createMemModel();
m1.createResource("#foo").addProperty(RDF.value, "abc");
assertTrue("Empty base URI should produce relative URI.["
+ m.toString() + "]", m.isIsomorphicWith(m1));
checkExpected();
}
public void testBadBaseParamError() throws IOException {
Model m = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-difference-between-ID-and-about/test1.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_MALFORMED_URI,
WARN_MALFORMED_URI,
// WARN_RELATIVE_URI, ERR_RESOLVING_AGAINST_MALFORMED_BASE};
ERR_RESOLVING_AGAINST_MALFORMED_BASE};
rdr.read(m, fin, "http://jjc^3.org/demo.mp3");
fin.close();
Model m1 = createMemModel();
assertTrue("Bad base URI should produce no URIs in model.["
+ m.toString() + "]", m.isIsomorphicWith(m1));
checkExpected();
}
public void testBadBaseParamOK() throws IOException {
Model m = createMemModel();
Model m1 = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_MALFORMED_URI };
rdr.read(m, fin, "http://jjc^3.org/demo.mp3");
fin.close();
fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.read(m1, fin, "");
fin.close();
assertTrue("Bad base URI should have no effect on model.[" + m1.toString()
+ "]", m.isIsomorphicWith(m1));
checkExpected();
}
public void testRelativeBaseParamError() throws IOException {
Model m = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-difference-between-ID-and-about/test1.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_RELATIVE_URI, WARN_RELATIVE_URI, ERR_RESOLVING_AGAINST_RELATIVE_BASE, };
rdr.setProperty("ERR_RESOLVING_AGAINST_RELATIVE_BASE","EM_WARNING");
rdr.read(m, fin, "foo/");
fin.close();
Model m1 = createMemModel();
m1.createResource("foo/#foo").addProperty(RDF.value, "abc");
assertTrue("Relative base URI should produce relative URIs in model (when error suppressed).["
+ m.toString() + "]", m.isIsomorphicWith(m1));
checkExpected();
}
public void testRelativeBaseParamOK() throws IOException {
Model m = createMemModel();
Model m1 = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_RELATIVE_URI };
rdr.read(m, fin, "foo/");
fin.close();
fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.read(m1, fin, "");
fin.close();
assertTrue("Bad base URI should have no effect on model.[" + m1.toString()
+ "]", m.isIsomorphicWith(m1));
checkExpected();
}
public void testBaseTruncation() throws IOException {
Model m = createMemModel();
Model m1 = createMemModel();
RDFReader rdr = m.getReader();
FileInputStream fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.setErrorHandler(this);
expected = new int[] { WARN_MALFORMED_URI, WARN_RELATIVE_URI };
rdr.read(m, fin, "ht#tp://jjc3.org/demo.mp3#frag");
fin.close();
fin = new FileInputStream(
"testing/wg/rdfms-identity-anon-resources/test001.rdf");
rdr.read(m1, fin, "");
fin.close();
assertTrue("Bad base URI should have no effect.[" + m1.toString()
+ "]", m.isIsomorphicWith(m1));
checkExpected();
}
public void testInterrupt() throws SAXException, IOException {
ARP a = new ARP();
InputStream in;
// long start = System.currentTimeMillis();
in = new FileInputStream("testing/wg/miscellaneous/consistent001.rdf");
a.getHandlers().setStatementHandler(new StatementHandler() {
int countDown = 10;
@Override
public void statement(AResource subj, AResource pred, AResource obj) {
if (countDown-- == 0)
Thread.currentThread().interrupt();
}
@Override
public void statement(AResource subj, AResource pred, ALiteral lit) {
}
});
a.getHandlers().setErrorHandler(new ErrorHandler(){
@Override
public void error(SAXParseException exception) throws SAXException {
throw new RuntimeException("Unexpected error", exception);
}
@Override
public void fatalError(SAXParseException exception) throws SAXException {
throw exception;
}
@Override
public void warning(SAXParseException exception) throws SAXException {
throw new RuntimeException("Unexpected warning", exception);
}});
try {
a.load(in);
fail("Thread was not interrupted.");
} catch (InterruptedIOException e) {
} catch (SAXParseException e) {
} finally {
in.close();
}
// System.err.println("Finished "+Thread.interrupted());
}
static String RDF_TEXT = "<?xml version=\"1.0\" ?>\n" +
"<rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n" +
" <rdf:Description>\n" +
" <rdf:value rdf:resource=\"http://example/some random text\"/>\n" +
" <rdf:value rdf:resource=\"relative random text\"/>\n" +
" </rdf:Description>\n" +
"</rdf:RDF>\n";
public void testIRIRules_1()
{
Model model = ModelFactory.createDefaultModel() ;
model.read(new StringReader(RDF_TEXT), "http://example/") ;
}
public void testIRIRules_2()
{
Model model = ModelFactory.createDefaultModel() ;
IRIFactory f = ARPOptions.getIRIFactoryGlobal() ;
try {
ARPOptions.setIRIFactoryGlobal(IRIFactory.iriImplementation()) ;
RDFReader r = model.getReader("RDF/XML") ;
expected = new int[] { WARN_MALFORMED_URI , WARN_MALFORMED_URI };
r.setErrorHandler(this);
r.read(model, new StringReader(RDF_TEXT), "http://example/") ;
} finally { ARPOptions.setIRIFactoryGlobal(f) ; }
checkExpected() ;
}
public void testIRIRules_2a()
{
Model model = ModelFactory.createDefaultModel() ;
RDFReader r = model.getReader("RDF/XML") ;
r.setErrorHandler(this);
expected = new int[] { };
model.read(new StringReader(RDF_TEXT), "http://example/") ;
checkExpected() ;
}
public void testIRIRules_3()
{
Model model = ModelFactory.createDefaultModel() ;
RDFReader r = model.getReader("RDF/XML") ;
r.setErrorHandler(this);
expected = new int[] { WARN_MALFORMED_URI , WARN_MALFORMED_URI };
r.setProperty("iri-rules", "strict") ;
r.read(model, new StringReader(RDF_TEXT), "http://example/") ;
checkExpected() ;
}
public void testIRIRules_4()
{
Model model = ModelFactory.createDefaultModel() ;
RDFReader r = model.getReader("RDF/XML") ;
r.setProperty("iri-rules", "strict") ;
r.setProperty( "WARN_MALFORMED_URI", ARPErrorNumbers.EM_ERROR) ;
r.setErrorHandler(this);
expected = new int[] { WARN_MALFORMED_URI , WARN_MALFORMED_URI }; // Errors actually continue.
r.read(model, new StringReader(RDF_TEXT), "http://example/") ;
checkExpected() ;
}
public void testNTripleEscaping() {
String data[][] = {
{ "foo", "foo" },
{ "fooZX", "fooZ5aX" },
{ "Andr\u00E9", "AndrZc3Za9" },
{ "a.b", "aZ2eb" },
{ "a:b", "aZ3ab" },
};
for (String p[] : data ) {
// System.err.println(NTriple.escapeNTriple(p[0]));
Assert.assertEquals("NTriple escaping", p[1],NTriple.escapeNTriple(p[0]) );
}
}
private void checkExpected() {
for (int i = 0; i < expected.length; i++)
if (expected[i] != 0) {
fail("Expected error: " + ParseException.errorCodeName(expected[i])
+ " but it did not occur.");
}
}
@Override
public void warning(Exception e) {
error(0, e);
}
@Override
public void error(Exception e) {
error(1, e);
}
@Override
public void fatalError(Exception e) {
error(2, e);
}
private void error(int level, Exception e) {
//System.err.println(e.getMessage());
if (e instanceof ParseException) {
int eCode = ((ParseException) e).getErrorNumber();
onError(level, eCode);
} else {
fail("Not expecting an Exception: " + e.getMessage());
}
}
private int expected[];
private void println(String m) {
logger.error(m);
}
void onError(int level, int num) {
for (int i = 0; i < expected.length; i++)
if (expected[i] == num) {
expected[i] = 0;
return;
}
String msg = "Parser reports unexpected "
+ WGTestSuite.errorLevelName[level] + ": "
+ ParseException.errorCodeName(num);
println(msg);
fail(msg);
}
// private void tokenGarbage(String file) {
// try {
// Token.COUNT = true;
// Token.COUNTTEST = true;
// Token.reinitHighTide();
// NTriple.main(new String[] { "-t", file });
// //System.err.println("["+Token.highTide+"]");
// assertTrue("Too many tokens used: "+ Token.highTide,
// Token.highTide<2000);
// } finally {
// Token.COUNT = false;
// Token.COUNTTEST = false;
// }
// }
//
// public void testTokenGarbage1() {
// tokenGarbage("testing/ontology/owl/Wine/wine.owl");
// }
//
// public void testTokenGarbage2() {
//
// tokenGarbage("testing/arp/gc/someWordNet.rdf");
// }
}