XMLReaderAdapterTest.java revision 687:e7736286abe1 
1/*
2 * Copyright (c) 2003, 2015, 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 */
23package org.xml.sax.ptests;
24
25import java.io.FileInputStream;
26import java.io.FilePermission;
27import javax.xml.parsers.SAXParserFactory;
28import jaxp.library.JAXPBaseTest;
29import static org.testng.Assert.assertNotNull;
30import static org.testng.Assert.assertTrue;
31import org.testng.annotations.Test;
32import org.xml.sax.HandlerBase;
33import org.xml.sax.InputSource;
34import org.xml.sax.SAXException;
35import org.xml.sax.XMLReader;
36import org.xml.sax.helpers.XMLReaderAdapter;
37import static org.xml.sax.ptests.SAXTestConst.XML_DIR;
38
39/**
40 * Class containing the test cases for XMLReaderAdapter API
41 */
42public class XMLReaderAdapterTest extends JAXPBaseTest {
43    /**
44     * http://xml.org/sax/features/namespace-prefixes property name.
45     */
46    private final static String NM_PREFIXES_PROPERTY
47            = "http://xml.org/sax/features/namespace-prefixes";
48
49    /**
50     * To test the constructor that uses "org.xml.sax.driver" property
51     * @throws org.xml.sax.SAXException If the embedded driver cannot be
52     * instantiated or if the org.xml.sax.driver property is not specified.
53     */
54    @Test
55    public void constructor01() throws SAXException {
56        assertNotNull(new XMLReaderAdapter());
57    }
58
59    /**
60     * To test the constructor that uses XMLReader.
61     *
62     * @throws Exception If any errors occur.
63     */
64    @Test
65    public void constructor02() throws Exception {
66        XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
67        assertNotNull(new XMLReaderAdapter(xmlReader));
68    }
69
70    /**
71     * To test the parse method. The specification says that this method
72     * will throw an exception if the embedded XMLReader does not support
73     * the http://xml.org/sax/features/namespace-prefixes property.
74     *
75     * @throws Exception If any errors occur.
76     */
77    @Test
78    public void nsfeature01() throws Exception {
79        XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
80        if (!xmlReader.getFeature(NM_PREFIXES_PROPERTY)) {
81            xmlReader.setFeature(NM_PREFIXES_PROPERTY, true);
82        }
83        assertTrue(xmlReader.getFeature(NM_PREFIXES_PROPERTY));
84    }
85
86    /**
87     * To test the parse method. The specification says that this method
88     * will throw an exception if the embedded XMLReader does not support
89     * the http://xml.org/sax/features/namespace-prefixes property.
90     *
91     * @throws Exception If any errors occur.
92     */
93    @Test
94    public void parse01() throws Exception {
95        setPermissions(new FilePermission(XML_DIR + "/-", "read"));
96        try (FileInputStream fis = new FileInputStream(XML_DIR + "namespace1.xml")) {
97            XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
98            if (!xmlReader.getFeature(NM_PREFIXES_PROPERTY)) {
99                xmlReader.setFeature(NM_PREFIXES_PROPERTY, true);
100            }
101            XMLReaderAdapter xmlRA = new XMLReaderAdapter(xmlReader);
102            xmlRA.setDocumentHandler(new HandlerBase());
103            xmlRA.parse(new InputSource(fis));
104        }
105        setPermissions();
106    }
107}
108