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 package org.xml.sax.ptests;
  24 
  25 import java.io.FileInputStream;
  26 import java.io.FilePermission;
  27 import java.io.IOException;
  28 import javax.xml.parsers.ParserConfigurationException;
  29 import javax.xml.parsers.SAXParserFactory;
  30 import jaxp.library.JAXPBaseTest;
  31 import static org.testng.Assert.assertNotNull;
  32 import static org.testng.Assert.assertTrue;
  33 import org.testng.annotations.Test;
  34 import org.xml.sax.HandlerBase;
  35 import org.xml.sax.InputSource;
  36 import org.xml.sax.SAXException;
  37 import org.xml.sax.XMLReader;
  38 import org.xml.sax.helpers.XMLReaderAdapter;
  39 import static org.xml.sax.ptests.SAXTestConst.XML_DIR;
  40 
  41 /**
  42  * Class containing the test cases for XMLReaderAdapter API
  43  */
  44 public class XMLReaderAdapterTest extends JAXPBaseTest {
  45     /**
  46      * http://xml.org/sax/features/namespace-prefixes property name.
  47      */
  48     private final static String NM_PREFIXES_PROPERTY
  49             = "http://xml.org/sax/features/namespace-prefixes";
  50 
  51     /**
  52      * To test the constructor that uses "org.xml.sax.driver" property
  53      * @throws org.xml.sax.SAXException If the embedded driver cannot be
  54      * instantiated or if the org.xml.sax.driver property is not specified.
  55      */
  56     @Test
  57     public void constructor01() throws SAXException {
  58         assertNotNull(new XMLReaderAdapter());
  59     }
  60 
  61     /**
  62      * To test the constructor that uses XMLReader.
  63      * 
  64      * @throws SAXException If there is a problem processing the document.
  65      * @throws ParserConfigurationException if a DocumentBuilder cannot be 
  66      *         created which satisfies the configuration requested.
  67      */
  68     @Test
  69     public void constructor02() throws ParserConfigurationException, SAXException {
  70         XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
  71         assertNotNull(new XMLReaderAdapter(xmlReader));
  72     }
  73 
  74     /**
  75      * To test the parse method. The specification says that this method
  76      * will throw an exception if the embedded XMLReader does not support
  77      * the http://xml.org/sax/features/namespace-prefixes property.
  78      * 
  79      * @throws SAXException If there is a problem processing the document.
  80      * @throws ParserConfigurationException if a DocumentBuilder cannot be 
  81      *         created which satisfies the configuration requested.
  82      */
  83     @Test
  84     public void nsfeature01() throws ParserConfigurationException, SAXException {
  85         XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
  86         if (!xmlReader.getFeature(NM_PREFIXES_PROPERTY)) {
  87             xmlReader.setFeature(NM_PREFIXES_PROPERTY, true);
  88         }
  89         assertTrue(xmlReader.getFeature(NM_PREFIXES_PROPERTY));
  90     }
  91 
  92     /**
  93      * To test the parse method. The specification says that this method
  94      * will throw an exception if the embedded XMLReader does not support
  95      * the http://xml.org/sax/features/namespace-prefixes property.
  96      * 
  97      * @throws SAXException If there is a problem processing the document.
  98      * @throws ParserConfigurationException if a DocumentBuilder cannot be 
  99      *         created which satisfies the configuration requested.
 100      * @throws IOException if the file exists but is a directory rather than
 101      *         a regular file, does not exist but cannot be created, or cannot 
 102      *         be opened for any other reason.
 103      */
 104     @Test
 105     public void parse01() throws IOException, SAXException, 
 106             ParserConfigurationException {
 107         setPermissions(new FilePermission(XML_DIR + "/-", "read"));
 108         try (FileInputStream fis = new FileInputStream(XML_DIR + "namespace1.xml")) {
 109             XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
 110             if (!xmlReader.getFeature(NM_PREFIXES_PROPERTY)) {
 111                 xmlReader.setFeature(NM_PREFIXES_PROPERTY, true);
 112             }
 113             XMLReaderAdapter xmlRA = new XMLReaderAdapter(xmlReader);
 114             xmlRA.setDocumentHandler(new HandlerBase());
 115             xmlRA.parse(new InputSource(fis));
 116         }
 117         setPermissions();
 118     }
 119 }