1 /*
   2  * Copyright (c) 2014, 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 javax.xml.stream.XMLStreamReaderTest;
  25 
  26 import org.testng.annotations.Test;
  27 import org.testng.Assert;
  28 import java.io.StringReader;
  29 
  30 import javax.xml.stream.XMLInputFactory;
  31 import javax.xml.stream.XMLStreamException;
  32 
  33 /*
  34  * @bug 6847819
  35  * @summary Test StAX parser shall throw XMLStreamException for illegal xml declaration.
  36  */
  37 public class Bug6847819Test {
  38 
  39     @Test
  40     public void testIllegalDecl() throws XMLStreamException {
  41         String xml = "<?xml ?><root>abc]]>xyz</root>";
  42         String msg = "illegal declaration";
  43         try {
  44             XMLInputFactory inputFactory = XMLInputFactory.newInstance();
  45             inputFactory.createXMLStreamReader(new StringReader(xml));
  46             Assert.fail("Expected an exception for " + msg);
  47         } catch (XMLStreamException ex) { // good
  48             System.out.println("Expected failure: '" + ex.getMessage() + "' " + "(matching message: '" + msg + "')");
  49         } catch (Exception ex2) { // ok; iff links to XMLStreamException
  50             Throwable t = ex2;
  51             while (t.getCause() != null && !(t instanceof XMLStreamException)) {
  52                 t = t.getCause();
  53             }
  54             if (t instanceof XMLStreamException) {
  55                 System.out.println("Expected failure: '" + ex2.getMessage() + "' " + "(matching message: '" + msg + "')");
  56             }
  57             if (t == ex2) {
  58                 Assert.fail("Expected an XMLStreamException (either direct, or getCause() of a primary exception) for " + msg + ", got: " + ex2);
  59             }
  60             Assert.fail("Expected an XMLStreamException (either direct, or getCause() of a primary exception) for " + msg + ", got: " + ex2 + " (root: " + t + ")");
  61         }
  62 
  63     }
  64 
  65 }