/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* questions.
*/
package stream.EventsTest;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.Iterator;
import java.util.List;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLEventFactory;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.events.Attribute;
import javax.xml.stream.events.Characters;
import javax.xml.stream.events.Comment;
import javax.xml.stream.events.DTD;
import javax.xml.stream.events.EndDocument;
import javax.xml.stream.events.EndElement;
import javax.xml.stream.events.Namespace;
import javax.xml.stream.events.ProcessingInstruction;
import javax.xml.stream.events.StartDocument;
import javax.xml.stream.events.StartElement;
import javax.xml.stream.events.XMLEvent;
import org.testng.Assert;
import org.testng.annotations.Listeners;
import org.testng.annotations.Test;
/*
* @test
* @bug 6631268
* @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
* @run testng/othervm -DrunSecMngr=true stream.EventsTest.Issue41Test
* @run testng/othervm stream.EventsTest.Issue41Test
* @summary Test XMLEvent.writeAsEncodedUnicode can output the event content.
*/
@Listeners({jaxp.library.BasePolicy.class})
public class Issue41Test {
public java.io.File input;
public final String filesDir = "./";
protected XMLInputFactory inputFactory;
protected XMLOutputFactory outputFactory;
@Test
public void testEvents() {
XMLEventFactory f = XMLEventFactory.newInstance();
final String contents = "test <some> text & more! [[]] --";
final String prefix = "prefix";
final String uri = "http://foo";
final String localName = "elem";
try {
StartDocument sd = f.createStartDocument();
writeAsEncodedUnicode(sd);
Comment c = f.createComment("some comments");
writeAsEncodedUnicode(c);
StartElement se = f.createStartElement(prefix, uri, localName);
ProcessingInstruction pi = f.createProcessingInstruction("target", "data");
writeAsEncodedUnicode(pi);
Namespace ns = f.createNamespace(prefix, uri);
writeAsEncodedUnicode(ns);
Characters characters = f.createCharacters(contents);
writeAsEncodedUnicode(characters);
// CData
Characters cdata = f.createCData(contents);
writeAsEncodedUnicode(cdata);
// Attribute
QName attrName = new QName("http://test.com", "attr", "ns");
Attribute attr = f.createAttribute(attrName, "value");
writeAsEncodedUnicode(attr);
// prefix, uri, localName
EndElement ee = f.createEndElement(prefix, uri, localName);
writeAsEncodedUnicode(ee);
EndDocument ed = f.createEndDocument();
writeAsEncodedUnicode(ed);
} catch (Exception e) {
Assert.fail(e.getMessage());
}
}
/**
* DTDEvent instances constructed via event reader are missing the notation
* and entity declaration information
*/
@Test
public void testDTDEvent() {
String XML = "<?xml version='1.0' ?>" + "<!DOCTYPE root [\n" + "<!ENTITY intEnt 'internal'>\n" + "<!ENTITY extParsedEnt SYSTEM 'url:dummy'>\n"
+ "<!NOTATION notation PUBLIC 'notation-public-id'>\n" + "<!NOTATION notation2 SYSTEM 'url:dummy'>\n"
+ "<!ENTITY extUnparsedEnt SYSTEM 'url:dummy2' NDATA notation>\n" + "]>" + "<root />";
try {
XMLEventReader er = getReader(XML);
XMLEvent evt = er.nextEvent(); // StartDocument
evt = er.nextEvent(); // DTD
if (evt.getEventType() != XMLStreamConstants.DTD) {
Assert.fail("Expected DTD event");
}
DTD dtd = (DTD) evt;
writeAsEncodedUnicode(dtd);
List entities = dtd.getEntities();
if (entities == null) {
Assert.fail("No entity found. Expected 3.");
} else {
writeAsEncodedUnicode((XMLEvent) entities.get(0));
writeAsEncodedUnicode((XMLEvent) entities.get(1));
writeAsEncodedUnicode((XMLEvent) entities.get(2));
}
List notations = dtd.getNotations();
if (notations == null) {
Assert.fail("No notation found. Expected 2.");
} else {
writeAsEncodedUnicode((XMLEvent) notations.get(0));
writeAsEncodedUnicode((XMLEvent) notations.get(1));
}
} catch (Exception e) {
Assert.fail(e.getMessage());
}
}
private XMLEventReader getReader(String XML) throws Exception {
inputFactory = XMLInputFactory.newInstance();
// Check if event reader returns the correct event
XMLEventReader er = inputFactory.createXMLEventReader(new StringReader(XML));
return er;
}
/**
* The return of XMLEvent writeAsEncodedUnicode method is not defined This
* method merely tests that the output exists
*/
public void writeAsEncodedUnicode(XMLEvent evt) throws XMLStreamException {
if (evt.getEventType() == XMLStreamConstants.END_DOCUMENT) {
return;
}
StringWriter sw = new StringWriter();
evt.writeAsEncodedUnicode(sw);
Assert.assertTrue(sw.toString().length() > 0);
System.out.println(sw.toString());
}
}