1 /*
   2  * Copyright (c) 2003, 2016, 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 org.xml.sax.ptests;
  24 
  25 import static org.testng.Assert.assertNotNull;
  26 import static org.testng.Assert.assertTrue;
  27 import static org.xml.sax.ptests.SAXTestConst.XML_DIR;
  28 
  29 import java.io.FileInputStream;
  30 
  31 import javax.xml.parsers.SAXParserFactory;
  32 
  33 import org.testng.annotations.Listeners;
  34 import org.testng.annotations.Test;
  35 import org.xml.sax.HandlerBase;
  36 import org.xml.sax.InputSource;
  37 import org.xml.sax.SAXException;
  38 import org.xml.sax.XMLReader;
  39 import org.xml.sax.helpers.XMLReaderAdapter;
  40 
  41 /**
  42  * Class containing the test cases for XMLReaderAdapter API
  43  */
  44 @Listeners({jaxp.library.FilePolicy.class})
  45 public class XMLReaderAdapterTest {
  46     /**
  47      * http://xml.org/sax/features/namespace-prefixes property name.
  48      */
  49     private final static String NM_PREFIXES_PROPERTY
  50             = "http://xml.org/sax/features/namespace-prefixes";
  51 
  52     /**
  53      * To test the constructor that uses "org.xml.sax.driver" property
  54      * @throws org.xml.sax.SAXException If the embedded driver cannot be
  55      * instantiated or if the org.xml.sax.driver property is not specified.
  56      */
  57     @Test
  58     public void constructor01() throws SAXException {
  59         assertNotNull(new XMLReaderAdapter());
  60     }
  61 
  62     /**
  63      * To test the constructor that uses XMLReader.
  64      *
  65      * @throws Exception If any errors occur.
  66      */
  67     @Test
  68     public void constructor02() throws Exception {
  69         XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
  70         assertNotNull(new XMLReaderAdapter(xmlReader));
  71     }
  72 
  73     /**
  74      * To test the parse method. The specification says that this method
  75      * will throw an exception if the embedded XMLReader does not support
  76      * the http://xml.org/sax/features/namespace-prefixes property.
  77      *
  78      * @throws Exception If any errors occur.
  79      */
  80     @Test
  81     public void nsfeature01() throws Exception {
  82         XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
  83         if (!xmlReader.getFeature(NM_PREFIXES_PROPERTY)) {
  84             xmlReader.setFeature(NM_PREFIXES_PROPERTY, true);
  85         }
  86         assertTrue(xmlReader.getFeature(NM_PREFIXES_PROPERTY));
  87     }
  88 
  89     /**
  90      * To test the parse method. The specification says that this method
  91      * will throw an exception if the embedded XMLReader does not support
  92      * the http://xml.org/sax/features/namespace-prefixes property.
  93      *
  94      * @throws Exception If any errors occur.
  95      */
  96     @Test
  97     public void parse01() throws Exception {
  98         try (FileInputStream fis = new FileInputStream(XML_DIR + "namespace1.xml")) {
  99             XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
 100             if (!xmlReader.getFeature(NM_PREFIXES_PROPERTY)) {
 101                 xmlReader.setFeature(NM_PREFIXES_PROPERTY, true);
 102             }
 103             XMLReaderAdapter xmlRA = new XMLReaderAdapter(xmlReader);
 104             xmlRA.setDocumentHandler(new HandlerBase());
 105             xmlRA.parse(new InputSource(fis));
 106         }
 107     }
 108 }