1 /*
   2  * Copyright (c) 2014, 2018, 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 package stream.XMLStreamReaderTest;
  24 
  25 import java.io.StringReader;
  26 import java.util.NoSuchElementException;
  27 import javax.xml.stream.XMLInputFactory;
  28 import javax.xml.stream.XMLStreamConstants;
  29 import javax.xml.stream.XMLStreamReader;
  30 
  31 import org.testng.Assert;
  32 import org.testng.annotations.DataProvider;
  33 import org.testng.annotations.Listeners;
  34 import org.testng.annotations.Test;
  35 
  36 /*
  37  * @test
  38  * @bug 8167340 8204329
  39  * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
  40  * @run testng/othervm -DrunSecMngr=true stream.XMLStreamReaderTest.StreamReaderTest
  41  * @run testng/othervm stream.XMLStreamReaderTest.StreamReaderTest
  42  * @summary Verifies patches for StreamReader bugs
  43  */
  44 @Listeners({jaxp.library.FilePolicy.class})
  45 public class StreamReaderTest {
  46     @Test(expectedExceptions = NoSuchElementException.class)
  47     public void testNext() throws Exception {
  48         XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
  49         XMLStreamReader xmlStreamReader = xmlInputFactory.createXMLStreamReader(
  50                 new StringReader("<?xml version='1.0'?><foo/>"));
  51 
  52         while (xmlStreamReader.hasNext()) {
  53             int event = xmlStreamReader.next();
  54         }
  55         // no more event
  56         xmlStreamReader.next();
  57     }
  58 
  59 
  60     /**
  61      * Verifies that after switching to a different XML Version (1.1), the parser
  62      * is initialized properly (the listener was not registered in this case).
  63      *
  64      * @param path the path to XML source
  65      * @throws Exception
  66      */
  67     @Test(dataProvider = "getPaths")
  68     public void testSwitchXMLVersions(String path) throws Exception {
  69         XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
  70         xmlInputFactory.setProperty("javax.xml.stream.isCoalescing", true);
  71         XMLStreamReader xmlStreamReader = xmlInputFactory.createXMLStreamReader(
  72                 this.getClass().getResourceAsStream(path));
  73 
  74         while (xmlStreamReader.hasNext()) {
  75             int event = xmlStreamReader.next();
  76             if (event == XMLStreamConstants.START_ELEMENT) {
  77                 if (xmlStreamReader.getLocalName().equals("body")) {
  78                     String elementText = xmlStreamReader.getElementText();
  79                     Assert.assertTrue(!elementText.contains("</body>"),
  80                             "Fail: elementText contains </body>");
  81                 }
  82             }
  83         }
  84     }
  85 
  86     /**
  87      * CR 6631264 / sjsxp Issue 45:
  88      * https://sjsxp.dev.java.net/issues/show_bug.cgi?id=45
  89      * XMLStreamReader.hasName() should return false for ENTITY_REFERENCE
  90      */
  91     @Test
  92     public void testHasNameOnEntityEvent() throws Exception {
  93         XMLInputFactory xif = XMLInputFactory.newInstance();
  94         xif.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, false);
  95         XMLStreamReader r = xif.createXMLStreamReader(
  96                 this.getClass().getResourceAsStream("ExternalDTD.xml"));
  97         while (r.next() != XMLStreamConstants.ENTITY_REFERENCE) {
  98             System.out.println("event type: " + r.getEventType());
  99             continue;
 100         }
 101         if (r.hasName()) {
 102             System.out.println("hasName returned true on ENTITY_REFERENCE event.");
 103         }
 104         Assert.assertFalse(r.hasName()); // fails
 105     }
 106 
 107     /*
 108        DataProvider: provides paths to xml sources
 109        Data: path to xml source
 110      */
 111     @DataProvider(name = "getPaths")
 112     public Object[][] getPaths() {
 113         return new Object[][]{
 114             {"Bug8167340_1-0.xml"},
 115             {"Bug8167340_1-1.xml"}
 116         };
 117     }
 118 }