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 stream.XMLStreamReaderTest;
  25 
  26 import java.io.File;
  27 import java.io.FileInputStream;
  28 import java.util.function.Consumer;
  29 
  30 import javax.xml.stream.XMLInputFactory;
  31 import javax.xml.stream.XMLStreamReader;
  32 
  33 import org.testng.Assert;
  34 import org.testng.annotations.Test;
  35 
  36 /*
  37  * @summary Test it can retrieve attribute with null or empty name space.
  38  */
  39 public class IssueTracker70 {
  40 
  41     static private final File testFile = new File(IssueTracker70.class.getResource("IssueTracker70.xml").getFile());
  42 
  43     @Test
  44     public void testGetAttributeValueWithNullNs() throws Exception {
  45         testGetAttributeValueWithNs(null, "attribute2", this::checkNull);
  46     }
  47 
  48     @Test
  49     public void testGetAttributeValueWithEmptyNs() throws Exception {
  50         testGetAttributeValueWithNs("", "attribute1", this::checkNull);
  51     }
  52 
  53 
  54     private void testGetAttributeValueWithNs(String nameSpace, String attrName, Consumer<String> checker) throws Exception {
  55         XMLInputFactory xif = XMLInputFactory.newInstance();
  56         XMLStreamReader xsr = xif.createXMLStreamReader(new FileInputStream(testFile));
  57 
  58         while (xsr.hasNext()) {
  59             xsr.next();
  60             if (xsr.isStartElement()) {
  61                 String v;
  62                 v = xsr.getAttributeValue(nameSpace, attrName);
  63                 checker.accept(v);
  64             }
  65         }
  66     }
  67 
  68     private void checkNull(String value)
  69     {
  70         Assert.assertNotNull(value, "should have attribute value");
  71     }
  72 }