1 /*
   2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package stream;
  25 
  26 import javax.xml.stream.XMLEventReader;
  27 import javax.xml.stream.XMLInputFactory;
  28 import javax.xml.stream.XMLOutputFactory;
  29 import javax.xml.stream.XMLStreamConstants;
  30 import javax.xml.stream.XMLStreamReader;
  31 
  32 import org.testng.Assert;
  33 import org.testng.annotations.Test;
  34 
  35 /*
  36  * @bug 6489502
  37  * @summary Test XMLInputFactory works correctly in case it repeats to create reader.
  38  */
  39 public class Bug6489502 {
  40 
  41     public java.io.File input;
  42     public final String filesDir = "./";
  43     protected XMLInputFactory inputFactory = XMLInputFactory.newInstance();
  44     protected XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
  45 
  46     private static String xml = "<?xml version=\"1.0\"?><PLAY><TITLE>The Tragedy of Hamlet, Prince of Denmark</TITLE></PLAY>";
  47 
  48     @Test
  49     public void testEventReader1() {
  50         try {
  51             // Check if event reader returns the correct event
  52             XMLEventReader e1 = inputFactory.createXMLEventReader(inputFactory.createXMLStreamReader(new java.io.StringReader(xml)));
  53             Assert.assertEquals(e1.peek().getEventType(), XMLStreamConstants.START_DOCUMENT);
  54 
  55             // Repeat same steps to test factory state
  56             XMLEventReader e2 = inputFactory.createXMLEventReader(inputFactory.createXMLStreamReader(new java.io.StringReader(xml)));
  57             Assert.assertEquals(e2.peek().getEventType(), XMLStreamConstants.START_DOCUMENT);
  58         } catch (Exception e) {
  59             Assert.fail(e.getMessage());
  60         }
  61     }
  62 
  63     @Test
  64     public void testEventReader2() {
  65         try {
  66             // Now advance underlying reader and then call peek on event reader
  67             XMLStreamReader s1 = inputFactory.createXMLStreamReader(new java.io.StringReader(xml));
  68             Assert.assertEquals(s1.getEventType(), XMLStreamConstants.START_DOCUMENT);
  69             s1.next();
  70             s1.next(); // advance to <TITLE>
  71             Assert.assertTrue(s1.getLocalName().equals("TITLE"));
  72 
  73             XMLEventReader e3 = inputFactory.createXMLEventReader(s1);
  74             Assert.assertEquals(e3.peek().getEventType(), XMLStreamConstants.START_ELEMENT);
  75         } catch (Exception e) {
  76             Assert.fail(e.getMessage());
  77         }
  78     }
  79 }